318ea04fa6c5c316ba1c4cfdb97c4ab80d247a47cacbb9c0092f2abffaeef9bc267a1dc1372811bd44a0503ce61523dc945d4e2cf04874284994ee1a8e9f1520ef29ca78f475a8f1f176c95edb0319716b2a2018ce7413945fae376312f025c93744d3079e055a2d5946f5e3c20d1f0fa52f14cc2b99dc4c8b09172dfcb7d05baa1a5411c70342a9fe5b67075d236cddadadf05e0f82aabb1c44bdf19832ee77dde6e10b4a750223c18bb1c74226ecbdd3848ceefe0e46b0e71275dc2f5e082987be739b126aa4cca9b8a3d99ca1132aca41280d3adcdbf2c9d282114274b6e197a261d01e6b347fc4d98292116311f30ee81a1ee11d01fb3bfd2474f687867b0b34f190a40048aed01e5b86e2"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:38 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:38 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 376.579602] nfs: Unknown parameter 'iso9660' 09:52:54 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="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", 0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 391.984936] nfs: Unknown parameter 'iso9660' 09:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="681db89117c23cf5c54c80cbf3a7ffb58df959bc8bca467ea5cabf760c4194a70a8862578477608ae856c13b77c1151d14b901cd96970cb499f0a85a60dc1ad2a628cce056cd32b916e8c4c3db414f39ad733b09d8978e82a7ce4b0733397b778f0aebcf94a87f50e9496e38e6773cbffaea1681287a2d0864add79bed844fcb7770c6e62578c50afde8656ee3bd344ee222c03a96be1a82b730cce9d306902102de1a83c9b3937372f2421f563826878854ec00837711431c91bafa8863e37de901b4a133b8fb415a9e4e3f07c22c5dd232f9f8f44d88cfb07436cb50410ff1425febf7818609374d76225ee95ab4f711462c19a99c64d15c838016504b229a9ecca116885d5d7ba196de180ad7a32a9da3a6573b26fb1feb84c698be7e6575876d89bcf898b82d904fa0372a5c9e6b3c7b3af77123d395b40299b20a6eef69b1348d00a35661e385e6782ae14f4545f9f88c803232e602361df671d099a66b930eb7897ca28cf8e6ac2c155829738e6ccfb42a22ef6c5a33a59afb1e488aad59bfcf0decd0a5e5082cb56954d227843a11d20e6e437b20ec50d7646014dcf9c086d8451575a12a505452339db582562cfdc851e8f7c50e13d3232d3053f3d98826a19124ae101c67da50bc664e8b6915c450396bca155d5649c8d81beab286daa39c84b61e01f65e4afd5ac7e14a227ac146a90deba2184651d89931690f48a86bcbc2c053bc39d6fb46211cd4436d2dac54ae067dc0207f7f35bd4e42701eba67c3ca4d5e937a00e1aabb777515df278b705ea3670863bce848fb13dea85bf7182d28446041ec8d24f210372c54d7a1a96594472034e5c0c1842d60c6c9ae62b189a3436e27ab4fb7e9e918d04f3465edca4353c22132c3a6233857ecd17d16cf2638a2827954b1f4e111bd33659e675b8c66a5f8853ed5b08715456ea4cdad07f128dca0fc9109b014b2a5af4d896cfb8fb0dda3f848f99c5c856c192d116018cd5df96848ae57810b0aa46d12eec39fa8c90b52b774c93f763d40b61903d9dcab75b131d41345bcb7ab954f3895a99bde3243d0a1b9272b33d16057034c009545105ca15f140a88712fd157f1989d946c4e3ad196d9cb90f6ce85ff512d6ee24e886701be1abecdbf3d807a9f4251b45fb818d62e43ee36adfafc8767583e1382f1e5ad9e55dade473256c7d6baa22432d6c4a8319e6f0d3a425c5ac7f3a442bfedf1a59cd57b9fd98e0403f167520909c5ca3e8e1330164fa8687d45d7a1eea9c3db0cefb18263dd4d95f5570df851c7975c75182e564aa7eb80ad9d17d3f55c30bd06dc0b244edb69658bb49ec53987245bc2a333aeff21e54c4c1ae19724850b536a9cdef526b2b4afdfa799e11543ef4c65c37b54f27d2a532f1b6cad93ad949ab138bfa17fa8ca10673b5414acea19b92d51c1641c2017bf7149f91c81e1f3a8e5fbf10d795fd086e2ae304ac9e62e0722af72e72eb5a282c5317abe3e2691fd4bedfdb41b4c5d1c106866f2be1bba527d5e156487a5db2733017ae5ee3915d619cc8c8eec9174dc46a9e21985bd90dd87c6e4a7b277789b66107f266ee6f22a81e2079ab62f5716a0c7f4a0f9f1c66bb1c61b55b15d28d17421abce15d357235db98ff5dbd1c71e7d5c6d62124d4d2ae36fac99cb5ff12c3d514f2626790bf89e62a653495bde18d4853ec03889a450f1ec9ccca97b3b2f2e3917504fddcb93826ef2ea98e83ab59c8080ce6267d8ce749c5f85185f09a0805dbe69084ee572c5b9747035033b5db8cd82c83af9528d20ef0e702994ed38b534e85b06d4c6bab6be5a7179cfc6c70cfbb5f4ac31bf97a12ef58e69ffcbeab3f40f481726e0964fd007f4f3395a0f94b4f419670832e4b4bfb73d2a598d14361342429e34cdeb2791a4d11b323b2b60c8aa16c4217ce677d3f3b8c1bdf1ccdf93aa775f951a323d9cd06d18e149d08cfeae1492bd21c3c05aae989184b45668ce36d7ee8159c72acc85e815eedda271b673602dcdeb2d52a1a8c6a3d5cd4e86d59b81e50432fbc939498ae1fdb5b902f7f37358fd3eb4293dd2b48d8bb838dfc8298180267a49ecc7673ca638803e20958b205a14a70922969e083a4050b7fb73226e782542e5bd261fc36365f4fff88e561030a0aa5b8bf410bf172183e8fbcfa077246bb759692b145c4b92f979ed53fa21e32a2f895ee96d5a935e1b12e2ee93d979b785293380231b401daeab924dd5248b0772455aca25f9711d8c892a016188c6fba3e31c746136e5f469f44f8a28ee2db7edfa3de8f5c0f133f2ac745ae52cf7b7ca62e269e06d179244d47b0fdd735e8d9c3ce2af84fe22ba640f0106bcec3a23ba6cb1be0fc9e5eea0c5bfcec0f5f2a8d4d6263f310c8ef01610a4ec9c619943a405fade2f945717b114f868ef203f75e2bac1aee0fc0259991bca821d615a4a27bf9731d788e4e5a15800d468227246912c0f071d1899ce09f460cc64a1f3b13805c3b18b79d9015ece1469d535bbc550255469c0ea225492315047b57c893b9849bd3147591bf639586d3990d900c8bba84505f8bed886c128b304a449feaebdb2f750d40543cd14b79362bcf5415286fac692053b7a4abd2f0850b6dd73717a38ffce3b5afdac7b4457adc99c811988c4d32ae48acbd32d1e2937e52ec3f372a3b9985a6e90b8fbffa7294e915db64f6b90d7f74a6ce37df8c88a58f59a3e24eb0de9a378387dcaf9c3f52024f56c086f2c69fb39237202d6d802115e29bf94fc67ca104d3ec91b77d94f026182162a1bd8ee97f15248e491a7a3e04eb559a71f56911bf9de4c2925197896af1e7b0ee81a45c9680c993b092636ab57a4cb0ebbf994f0320777717aabd32d916fdfdf8aa66b772e4fa750e4a3afeaba39eec1195e9ef4a1e8d80e952844ba0d79c7efc1868fe6d5e5d32f182197bb10ff7a12a870ac429ef658c4e2bd3e24fe5da6b7df4996590e4693850f2ab5d0351b83384320e55668a16e49b5be5f60e67e1ecc052c108d527b81957714f824ee073872f1f0e7872f1cc44c1b722359c858f37cd08d26f2edcdabcbdded3a03c849e3e082ebb3f338681b8e0f459eafe4fc0c847eb632e31596c406f4fa257de61f985024e38e9fe12e8c67526101f03f1617bad1e55d8b028130768fd1be7bfa184c780c85b95bae84971d5fa185173edb52968acfdb903eb4425b2a2cd665d0d3d9e8c0a7290eaf57ad5efbd8e72c9d0079a234fb2aa07f221e8815664834c7d513e5da69d6ffce4601bb484d92d029301ba882c73f9bf7fa81f4d81745a51558a18786f25e18caba862c30ec89ba2d5691a721b08ec5dc6c004d24af21e018b095ab7a90d410330fa5629978ffea8cfa6ba98dade0d079bd33a09afd73dbea2216678a37746aa849b5da03b1a4d125b6c3e1b7f7e8a55fb5deedff1f176d587616a57421612c35bbe1625e40aa30441bcfdda615f0ee6e82254a975ffb7c22557645834df18de0c212095da1c3c2ffffa85c234fc7196ab45cab9089462fb43388bb736a3fcb1bba7c2f1db92050d9b167b709e47c04c791018fe5eafa7ab17d003ea3737253c8bb7e3b1f204cfa5a3ddb481529a36332215a8437fdea45565d94750aff0b77de483e95616569a9b6dd002fbec800c852172b9363ec2ee18683d83bfe14e338794324a70e50adf5c4916689a1ccbcc62464f690536797e15ff9654ca0b5a0c0cd53dd7bf8f8dcb34ff8902052e608035fda608a054963b9247abb84082ba281b851cbc8c8deb88055b212d7ee1a1d4a4f7c79cdfb9b6cb4d1a0c96c526439869cb87ac1aa3e4315cafe2ef5ee0a7a6f72c940f18d1411df4bc85413fd8c6b598fddccdb08f6c0e2fa40227b7294da44096257891d55c6b2ca38729a4c0bd6f6362f01771eb4e20e88a7b05948995c2d99c6865a1d58bde999bc91eaa2bcd8b56ce31f10d4849ade76be017ef4d65788e98dc27236449e331af28d002ba4c98492be89ace538ee2a5c6d17665a678a0df80fbecd6720e063c203560cb47823ae4ce9348b35e8036dbdd819620ad9a521ecbb9f4ed4e5b57ec99d792630cbdb6b1dd2c2f2693a9335e1d89c9948ca561fe3ebdbf3e2402ca38962dd6a8929e6d64a6196a9d8981a8dea40223e4c47c7997c3a46a3df0e84cdd9f63999ca4c32e804d6a8a9b985559a0b6247ea1ce02915f39c059f71cc1e5cc660a9a986c31aad7f172bd9698cff9dd9b671e1c1dd5ce416c37d66d87bd1ab0410a8acb3e6fe838dbe3c5b3ac227eb688d1a299134b036ac151c019635213a859e4d247ba9c692e87a29e49ac78801056999380093ab4637922db770d000bc33ed0385cbe564374bfb962014fa069e33c34fb14ff2bd3339ee6a1a352b67a25de5288ad09a33a6c8753fdc878770b9152aba60f1317ceb404e7919752f63b5eabd17bdd57d2c6edd6af7be6f20df0fbca5e68f50d32f0d8d7756f9ef5480e992764da6995342356821803d584beae38189919c3389f138ed76f4f9950679a011c27b21522f8040dda0e154f38d04485e3f80db658712564dfb67fb105166b59470afe7a0bda1f669d117fe974e806e545781fc8f8ec77a88dfa23123cd462317953a7a0d635f1536e18c464591fc275d16e897c6d1304e00068c37f6a677f88c32fa6d8dcbbb4def27d6c73fda4aec39b4943c2ef519385b286bb6f9aba6d3ca597c97c46bec3b23036d36ad31b2fafd55687519a6296e9aa385b376dbacd0d6a55d9bbc25e9f3633a6688cf183aef4a0d3e71242dc7cc6d4ecf5c3444710a76a7145d1cc9e6e8ce605e4d9d0f0dda73ec3b0b942c0616fb9fdd2e030d54fa024aa511331958c1cc16233b31de7edc57aadda80e23613b4426efe75e39aface6d896461556383e22210129e2997436792a2486faf7516dfc7defb539a90ccde6d866b1a640f230280fedd036a386488d300af7b2f6dc84e145c4fa3fc4f209d032c10a25756512db1e887aca3d5a30643ad487c1d4fddb4f7c846c54c95ed61e97b0b3e3f8ba3525a8b045bd4c41825bd31c164eb7e1aeeaf4c747945e37114de25d1bff49a398508702d543f84980893b3a3e75215002fea16a46b27fdcb70aa6021c5b182ab72cd6febf759dc7155ef1cfefd06d5c9608803cfdbdf053c08e9732b91aeabfaf4697336923bd46767310df14f0c8101e7afc17ce1e9ecc41c7777107f0f964511291c0f2280aab87bd51fbf504f04d91b0363159679981dbc17f34ae4241ca2ab08403766fcef3c4d6a03888779142788c9b3b7758454e5ff390e8fa0327662ed8f33c5ed619b9c872cc67b785d64d80a87f09dd25b68d18bedbd6a34bf52c45a662821d4529a7749362cff59416ae5388d0181e8043de6bf2e05b26b64214db7c30d078f95812bc159f72153af64f07308ca4c0962401d5f30abbbdd3efae4a7f02f35e9615cc8b68cedeedaac7c32b78f2b825a28a1c6116c4b547a1d43686e38ae7afd7aea63acef33dc8ed8c672abeb80ef566ec965347585e5cba8bba4bbedf487bd808dd8c7423d360af34231bd8b24d2c15ca9010cff0a7a480dd033322e832c400d198ca9630ec8bad1a67fff4974536ced5db822d1aecb71beee4b1cc17be0072a289cbe900f159db090d37787fe038bbe0d9696cebfe55515d7a11d8eae9d986661fc24b2f9c7d26093e61ceb6213f6c2a13bb1218de9bd0dd981997cbbb3bbba392e4c29c83e4c7ac30706c9549e057f5d68d4c29a8e44bcc54d17589fafab7f57a57961766561e07af10596be609210526f9", 0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="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0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) syz_open_dev$hiddev(&(0x7f0000000080), 0x6, 0x20000) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:52:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) pipe(&(0x7f00000001c0)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f45ec8ab26827704b3500000001000003003e0000180000bd0300000000000040000000000000002c0300000000000006000000000238000100321f0008000100000070030000000500000000000000ff00000000000000a000000000000000010100000000000003000000000000001f000000000000005563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f400000000000a580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd2f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000001800000000000000000000e100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b384c5f2024997ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001b000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca824ebda0c84196749bba61a02d950ed03c31d36ce1ad9b4e7c056a3acd9feb813360802486d4efed4d530e585bc699f4d6b47ba7bc9a9c3d8c2e2fe03cb819116f5af1dca9ec7b1d75cfb61da8d2540000000000000000ccefc55f543b31070cc96838196bfe6d89c5d7a1c106eda702143055790f85bf8a65c5a62948ca56149aadf90a95823e72e32bb84f3408c71310378c8aadc28beaa4c26489847000717d04c115e4cf774fe47cb5e803c49584de36ba9839d4a36f83e58ccfe7e550c651a817fd40dee92e6090e3a3e058a2c16169893f76ca0dd25c34617ad88c2ed6ab13e5273618684ee6535676e0443bcaab1125d428dbc8e3610966b34601549a329b417cbd97bfd12599291aac694fddeab38b7b8e0eee960b96c14dd4d15c32318ea04fa6c5c316ba1c4cfdb97c4ab80d247a47cacbb9c0092f2abffaeef9bc267a1dc1372811bd44a0503ce61523dc945d4e2cf04874284994ee1a8e9f1520ef29ca78f475a8f1f176c95edb0319716b2a2018ce7413945fae376312f025c93744d3079e055a2d5946f5e3c20d1f0fa52f14cc2b99dc4c8b09172dfcb7d05baa1a5411c70342a9fe5b67075d236cddadadf05e0f82aabb1c44bdf19832ee77dde6e10b4a750223c18bb1c74226ecbdd3848ceefe0e46b0e71275dc2f5e082987be739b126aa4cca9b8a3d99ca1132aca41280d3adcdbf2c9d282114274b6e197a261d01e6b347fc4d98292116311f30ee81a1ee11d01fb3bfd2474f687867b0b34f190a40048aed01e5b86e2"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 392.370726] nfs: Unknown parameter 'iso9660' 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) pipe(&(0x7f00000001c0)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="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", 0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:52:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x12000, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) pipe(&(0x7f00000001c0)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:52:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 392.851966] nfs: Unknown parameter 'iso9660' 09:53:08 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="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", 0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:53:08 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:08 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001640)=[{&(0x7f0000000480)="85dadfe310cd9c2166b4e17cc60afae937652d127aa06031ea11fcbbb2019e4ca5242b980a24bebe016cc6288597db4f84ca965d6214ef2989dbe3f05a7dd06a8bbe29b46d8f9a8923fb910812897ee7bd156a1b0e0e036176d27fb594b1598596a6aa20d5059fc3a10683f84a930d880df0f463c203de9fdf3538997b8fc91f24f6236d7fe0f625f4dfb7967ab20303d5e76e70aa8f58f85adbb44bbd8cdbb2ed4cef1e19f86fef768422e6e837f73006467cde84", 0xb5}, {&(0x7f0000000540)="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", 0x1000, 0x6}, {&(0x7f0000000280)="77161e5dda641d6c8f05fd026eb4b0748f8f44fc3322881e9dbe2ad904620fd99f49006c8263", 0x26, 0x4}, {&(0x7f0000001540)="1c9faf860368f63c793685c5d27ea621c0a7c28cd36efecb41a76ff127646fac149b3aa5408527ddda0f192b6fd13ed3aa52cc74a2da8791255e4b1a4c0a2e1cc5d1df02d48c2fe443dc89a371984c48a4d7d294d5f257bbd495ea3973fc0abd247784ec3108147cf1c56318631bba0c439bb954ceace9", 0x77, 0x6}, {&(0x7f00000015c0)="00ee1d627bf50defb9087853a7e639bc368c768b5a50f38ea94a4a18b2d10d0e0de28c1d6f4950c82523d43d7f5464f74ac52691d6e0f56f0cb9af4abaad2d85b120758e44e16cb1005340", 0x4b, 0xffff}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='iso9660\x00,fsuuUd=c3f2c029-f2e8-2b0a-79fc-7ee0f17c,\x00']) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:53:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:08 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f45ec8ab26827704b3500000001000003003e0000180000bd0300000000000040000000000000002c0300000000000006000000000238000100321f0008000100000070030000000500000000000000ff00000000000000a000000000000000010100000000000003000000000000001f000000000000005563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f400000000000a580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd2f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000001800000000000000000000e100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b384c5f2024997ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001b000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca824ebda0c84196749bba61a02d950ed03c31d36ce1ad9b4e7c056a3acd9feb813360802486d4efed4d530e585bc699f4d6b47ba7bc9a9c3d8c2e2fe03cb819116f5af1dca9ec7b1d75cfb61da8d2540000000000000000ccefc55f543b31070cc96838196bfe6d89c5d7a1c106eda702143055790f85bf8a65c5a62948ca56149aadf90a95823e72e32bb84f3408c71310378c8aadc28beaa4c26489847000717d04c115e4cf774fe47cb5e803c49584de36ba9839d4a36f83e58ccfe7e550c651a817fd40dee92e6090e3a3e058a2c16169893f76ca0dd25c34617ad88c2ed6ab13e5273618684ee6535676e0443bcaab1125d428dbc8e3610966b34601549a329b417cbd97bfd12599291aac694fddeab38b7b8e0eee960b96c14dd4d15c32318ea04fa6c5c316ba1c4cfdb97c4ab80d247a47cacbb9c0092f2abffaeef9bc267a1dc1372811bd44a0503ce61523dc945d4e2cf04874284994ee1a8e9f1520ef29ca78f475a8f1f176c95edb0319716b2a2018ce7413945fae376312f025c93744d3079e055a2d5946f5e3c20d1f0fa52f14cc2b99dc4c8b09172dfcb7d05baa1a5411c70342a9fe5b67075d236cddadadf05e0f82aabb1c44bdf19832ee77dde6e10b4a750223c18bb1c74226ecbdd3848ceefe0e46b0e71275dc2f5e082987be739b126aa4cca9b8a3d99ca1132aca41280d3adcdbf2c9d282114274b6e197a261d01e6b347fc4d98292116311f30ee81a1ee11d01fb3bfd2474f687867b0b34f190a40048aed01e5b86e2"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:53:08 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000400)=0x80, 0x4000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r7, r6, &(0x7f0000000400)=0x80, 0x4000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 406.133762] nfs: Unknown parameter 'iso9660' 09:53:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:53:22 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:22 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:53:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:53:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000290004000bdc7f0000000004dc781902"], 0x18}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)={'syztnl2\x00', 0x0, 0x8000, 0x10, 0xd79, 0x1, {{0xa, 0x4, 0x1, 0x0, 0x28, 0x0, 0x0, 0xc2, 0x29, 0x0, @local, @local, {[@timestamp={0x44, 0x10, 0xd5, 0x0, 0x8, [0x0, 0x6e34, 0xe40]}, @ra={0x94, 0x4}]}}}}}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 09:53:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000290004000bdc7f0000000004dc781902"], 0x18}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)={'syztnl2\x00', 0x0, 0x8000, 0x10, 0xd79, 0x1, {{0xa, 0x4, 0x1, 0x0, 0x28, 0x0, 0x0, 0xc2, 0x29, 0x0, @local, @local, {[@timestamp={0x44, 0x10, 0xd5, 0x0, 0x8, [0x0, 0x6e34, 0xe40]}, @ra={0x94, 0x4}]}}}}}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 420.826874] FAT-fs (loop4): bogus number of FAT structure [ 420.827776] FAT-fs (loop4): Can't find a valid FAT filesystem 09:53:23 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback}, 0x0, @in=@empty}}, 0xe8) r2 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 1) [ 420.985465] FAULT_INJECTION: forcing a failure. [ 420.985465] name failslab, interval 1, probability 0, space 0, times 1 09:53:23 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 420.987117] CPU: 0 PID: 5226 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 420.988031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 420.988967] Call Trace: [ 420.989279] dump_stack+0x107/0x167 [ 420.989706] should_fail.cold+0x5/0xa [ 420.990159] ? mempool_alloc+0x148/0x360 [ 420.990627] ? mempool_free_pages+0x20/0x20 [ 420.991125] should_failslab+0x5/0x20 [ 420.991565] kmem_cache_alloc+0x5b/0x310 [ 420.992037] ? mempool_free_pages+0x20/0x20 [ 420.992530] mempool_alloc+0x148/0x360 09:53:23 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 420.992983] ? mempool_resize+0x7d0/0x7d0 [ 420.993517] ? lock_acquire+0x197/0x470 [ 420.993990] ? find_held_lock+0x2c/0x110 [ 420.994471] bio_alloc_bioset+0x36e/0x600 [ 420.994949] ? do_raw_spin_lock+0x121/0x260 [ 420.995447] ? bvec_alloc+0x2f0/0x2f0 [ 420.995884] ? lock_release+0x680/0x680 [ 420.996431] blkdev_issue_flush+0x20/0x1a0 [ 420.996918] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 420.997480] ? __flush_batch+0x2e0/0x2e0 [ 420.997957] ? mutex_lock_io_nested+0x5b2/0xf30 [ 420.998489] ? lock_acquire+0x197/0x470 [ 420.998949] jbd2_log_do_checkpoint+0x82/0xa00 [ 420.999472] ? jbd2_journal_flush+0x139/0x530 [ 420.999987] ? lock_downgrade+0x6d0/0x6d0 [ 421.000461] ? do_raw_spin_lock+0x121/0x260 [ 421.000960] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 421.001612] ? rwlock_bug.part.0+0x90/0x90 [ 421.002109] jbd2_journal_flush+0x14b/0x530 [ 421.002611] __ext4_ioctl+0x2cd9/0x4190 [ 421.003082] ? ext4_reset_inode_seed+0x450/0x450 [ 421.003622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 421.004226] ? find_held_lock+0x2c/0x110 [ 421.004714] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 421.005365] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 421.005969] ? do_vfs_ioctl+0x283/0x10d0 [ 421.006427] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 421.007024] ? generic_block_fiemap+0x60/0x60 [ 421.007526] ? lock_downgrade+0x6d0/0x6d0 [ 421.007991] ? __mutex_unlock_slowpath+0xe1/0x600 [ 421.008539] ? wait_for_completion_io+0x270/0x270 [ 421.009096] ? selinux_file_ioctl+0xb6/0x270 [ 421.009605] ? __ext4_ioctl+0x4190/0x4190 [ 421.010081] __x64_sys_ioctl+0x19a/0x210 [ 421.010546] do_syscall_64+0x33/0x40 [ 421.010972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 421.011551] RIP: 0033:0x7f4d54717b19 [ 421.011978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.014025] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.014890] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 421.015694] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 421.016506] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.017302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.018121] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f45ec8ab26827704b3500000001000003003e0000180000bd0300000000000040000000000000002c0300000000000006000000000238000100321f0008000100000070030000000500000000000000ff00000000000000a000000000000000010100000000000003000000000000001f000000000000005563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f400000000000a580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd2f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000001800000000000000000000e100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b384c5f2024997ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001b000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca824ebda0c84196749bba61a02d950ed03c31d36ce1ad9b4e7c056a3acd9feb813360802486d4efed4d530e585bc699f4d6b47ba7bc9a9c3d8c2e2fe03cb819116f5af1dca9ec7b1d75cfb61da8d2540000000000000000ccefc55f543b31070cc96838196bfe6d89c5d7a1c106eda702143055790f85bf8a65c5a62948ca56149aadf90a95823e72e32bb84f3408c71310378c8aadc28beaa4c26489847000717d04c115e4cf774fe47cb5e803c49584de36ba9839d4a36f83e58ccfe7e550c651a817fd40dee92e6090e3a3e058a2c16169893f76ca0dd25c34617ad88c2ed6ab13e5273618684ee6535676e0443bcaab1125d428dbc8e3610966b34601549a329b417cbd97bfd12599291aac694fddeab38b7b8e0eee960b96c14dd4d15c32318ea04fa6c5c316ba1c4cfdb97c4ab80d247a47cacbb9c0092f2abffaeef9bc267a1dc1372811bd44a0503ce61523dc945d4e2cf04874284994ee1a8e9f1520ef29ca78f475a8f1f176c95edb0319716b2a2018ce7413945fae376312f025c93744d3079e055a2d5946f5e3c20d1f0fa52f14cc2b99dc4c8b09172dfcb7d05baa1a5411c70342a9fe5b67075d236cddadadf05e0f82aabb1c44bdf19832ee77dde6e10b4a750223c18bb1c74226ecbdd3848ceefe0e46b0e71275dc2f5e082987be739b126aa4cca9b8a3d99ca1132aca41280d3adcdbf2c9d282114274b6e197a261d01e6b347fc4d98292116311f30ee81a1ee11d01fb3bfd2474f687867b0b34f190a40048aed01e5b86e2"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 09:53:23 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:23 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:23 executing program 0: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x101002) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x200]}, 0x8, 0x80800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) [ 421.098245] FAULT_INJECTION: forcing a failure. [ 421.098245] name failslab, interval 1, probability 0, space 0, times 0 [ 421.099570] CPU: 0 PID: 5233 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 421.100293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 421.101164] Call Trace: [ 421.101454] dump_stack+0x107/0x167 [ 421.101849] should_fail.cold+0x5/0xa [ 421.102257] ? create_object.isra.0+0x3a/0xa20 [ 421.102750] should_failslab+0x5/0x20 [ 421.103165] kmem_cache_alloc+0x5b/0x310 [ 421.103606] create_object.isra.0+0x3a/0xa20 [ 421.104086] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 421.104639] kmem_cache_alloc+0x159/0x310 [ 421.105091] ? mempool_free_pages+0x20/0x20 [ 421.105553] mempool_alloc+0x148/0x360 [ 421.105987] ? mempool_resize+0x7d0/0x7d0 [ 421.106432] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 421.106999] ? __lock_acquire+0x1657/0x5b00 [ 421.107468] bio_alloc_bioset+0x36e/0x600 [ 421.107907] ? bvec_alloc+0x2f0/0x2f0 [ 421.108320] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 421.108882] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 421.109425] ? lock_downgrade+0x6d0/0x6d0 [ 421.109876] submit_bh_wbc.constprop.0+0x1b8/0x780 09:53:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 2) [ 421.110506] write_dirty_buffer+0xcb/0x180 [ 421.110966] __flush_batch+0x116/0x2e0 [ 421.111386] ? jbd2_journal_skip_recovery+0x160/0x160 [ 421.111926] ? lock_downgrade+0x6d0/0x6d0 [ 421.112393] jbd2_log_do_checkpoint+0x765/0xa00 [ 421.112901] ? do_raw_spin_lock+0x121/0x260 [ 421.113375] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 421.113990] ? rwlock_bug.part.0+0x90/0x90 [ 421.114459] jbd2_journal_flush+0x14b/0x530 [ 421.114919] __ext4_ioctl+0x2cd9/0x4190 [ 421.115360] ? ext4_reset_inode_seed+0x450/0x450 [ 421.115861] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 421.116411] ? find_held_lock+0x2c/0x110 [ 421.116851] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 421.117449] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 421.117994] ? do_vfs_ioctl+0x283/0x10d0 [ 421.118422] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 421.118972] ? generic_block_fiemap+0x60/0x60 [ 421.119455] ? lock_downgrade+0x6d0/0x6d0 [ 421.119902] ? __mutex_unlock_slowpath+0xe1/0x600 [ 421.120430] ? wait_for_completion_io+0x270/0x270 [ 421.120948] ? selinux_file_ioctl+0xb6/0x270 [ 421.121414] ? __ext4_ioctl+0x4190/0x4190 [ 421.121855] __x64_sys_ioctl+0x19a/0x210 [ 421.122297] do_syscall_64+0x33/0x40 [ 421.122687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 421.123225] RIP: 0033:0x7f4d54717b19 [ 421.123614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.125559] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.126359] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 421.127097] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 421.127832] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.128567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.129302] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 3) [ 421.237772] FAULT_INJECTION: forcing a failure. [ 421.237772] name failslab, interval 1, probability 0, space 0, times 0 [ 421.239004] CPU: 0 PID: 5246 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 421.239684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 421.240524] Call Trace: [ 421.240792] dump_stack+0x107/0x167 [ 421.241164] should_fail.cold+0x5/0xa [ 421.241562] ? create_task_io_context+0x2c/0x430 [ 421.242039] should_failslab+0x5/0x20 [ 421.242434] kmem_cache_alloc_node+0x55/0x330 [ 421.242883] create_task_io_context+0x2c/0x430 [ 421.243336] submit_bio_checks+0x1382/0x1730 [ 421.243767] ? __lock_acquire+0xbb1/0x5b00 [ 421.244182] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 421.244784] submit_bio_noacct+0x82/0x1010 [ 421.245210] ? blk_queue_enter+0xc30/0xc30 [ 421.245642] ? lock_acquire+0x197/0x470 [ 421.246027] ? find_held_lock+0x2c/0x110 [ 421.246439] submit_bio+0xf3/0x4e0 [ 421.246789] ? submit_bio_noacct+0x1010/0x1010 [ 421.247254] submit_bh_wbc.constprop.0+0x580/0x780 [ 421.247742] write_dirty_buffer+0xcb/0x180 [ 421.248162] __flush_batch+0x116/0x2e0 [ 421.248554] ? jbd2_journal_skip_recovery+0x160/0x160 [ 421.249054] ? lock_downgrade+0x6d0/0x6d0 [ 421.249483] jbd2_log_do_checkpoint+0x765/0xa00 [ 421.249950] ? do_raw_spin_lock+0x121/0x260 [ 421.250381] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 421.250932] ? rwlock_bug.part.0+0x90/0x90 [ 421.251363] jbd2_journal_flush+0x14b/0x530 [ 421.251794] __ext4_ioctl+0x2cd9/0x4190 [ 421.252198] ? ext4_reset_inode_seed+0x450/0x450 [ 421.252677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 421.253188] ? finish_task_switch+0x126/0x5d0 [ 421.253657] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 421.254217] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 421.254727] ? do_vfs_ioctl+0x283/0x10d0 [ 421.255126] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 421.255645] ? generic_block_fiemap+0x60/0x60 [ 421.256076] ? lock_downgrade+0x6d0/0x6d0 [ 421.256499] ? __schedule+0x82c/0x1ea0 [ 421.256886] ? selinux_file_ioctl+0xb6/0x270 [ 421.257321] ? __ext4_ioctl+0x4190/0x4190 [ 421.257728] __x64_sys_ioctl+0x19a/0x210 [ 421.258124] do_syscall_64+0x33/0x40 [ 421.258493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 421.258983] RIP: 0033:0x7f4d54717b19 [ 421.259358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.261126] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.261878] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 421.262577] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 421.263270] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.263956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.264654] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:35 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:53:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 4) 09:53:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r1 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x81, 0x0, {0x0, 0x6f5}, 0xcca7, 0x9}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000440)={0x7, 0x2, {0x1, 0x1, 0xcf37, 0x3, 0x4}, 0x6}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=""/201}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3dafaf32d199f21721cd143405f6e863ad66e4061ec68d545d6ab9075003fff5cc0bb6981fc04478140c6196dad8b1f85eea75e52d7f5e306e9ba8cedda42ab6c3eb57c208df392fe2a84eff8fee3652c4140c9334748d6390fe29b7613de5ace7a03134710114725946c21744c68f17fb6567cd3f06ab7f407c0362f169b200091c48eb8b82702a43c11fc54985ac1bebe9c02104aa0310e16f206038c54816836d6c5cf325aa7c1d5dfcf8f12b24abd5d6bf6d0d36aedb238aee67f78138e2e8f26284308b83d574381855221e0c3132f198a8ed82456ebb94a595fad7fb7a40ce50caaca7d6f8a36b5d32f6a7dd93", @ANYRESHEX, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) unshare(0x48020200) 09:53:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:35 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 432.897498] FAULT_INJECTION: forcing a failure. [ 432.897498] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 432.898577] CPU: 0 PID: 5254 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 432.899184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 432.899918] Call Trace: [ 432.900172] dump_stack+0x107/0x167 [ 432.900489] should_fail.cold+0x5/0xa [ 432.900824] __alloc_pages_nodemask+0x182/0x600 [ 432.901228] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 432.901767] ? kmem_cache_alloc_node+0x313/0x330 [ 432.902182] alloc_pages_current+0x187/0x280 [ 432.902572] allocate_slab+0x26f/0x380 [ 432.902913] ___slab_alloc+0x470/0x700 [ 432.903252] ? mark_lock+0xf5/0x2df0 [ 432.903580] ? create_task_io_context+0x2c/0x430 [ 432.903987] ? lock_chain_count+0x20/0x20 [ 432.904344] ? create_object.isra.0+0x3ad/0xa20 [ 432.904748] ? create_task_io_context+0x2c/0x430 [ 432.905156] ? kmem_cache_alloc_node+0x313/0x330 [ 432.905564] kmem_cache_alloc_node+0x313/0x330 [ 432.905965] create_task_io_context+0x2c/0x430 [ 432.906364] submit_bio_checks+0x1382/0x1730 [ 432.906740] ? __lock_acquire+0xbb1/0x5b00 [ 432.907111] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 432.907644] submit_bio_noacct+0x82/0x1010 [ 432.908013] ? blk_queue_enter+0xc30/0xc30 [ 432.908379] ? lock_acquire+0x197/0x470 [ 432.908717] ? find_held_lock+0x2c/0x110 [ 432.909072] submit_bio+0xf3/0x4e0 [ 432.909376] ? submit_bio_noacct+0x1010/0x1010 [ 432.909787] submit_bh_wbc.constprop.0+0x580/0x780 [ 432.910214] write_dirty_buffer+0xcb/0x180 [ 432.910580] __flush_batch+0x116/0x2e0 [ 432.910916] ? jbd2_journal_skip_recovery+0x160/0x160 [ 432.911356] ? lock_downgrade+0x6d0/0x6d0 [ 432.911738] jbd2_log_do_checkpoint+0x765/0xa00 [ 432.912138] ? do_raw_spin_lock+0x121/0x260 [ 432.912511] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 432.912992] ? rwlock_bug.part.0+0x90/0x90 [ 432.913360] jbd2_journal_flush+0x14b/0x530 [ 432.913741] __ext4_ioctl+0x2cd9/0x4190 [ 432.914093] ? ext4_reset_inode_seed+0x450/0x450 [ 432.914499] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 432.914949] ? find_held_lock+0x2c/0x110 [ 432.915308] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 432.915802] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 432.916242] ? do_vfs_ioctl+0x283/0x10d0 [ 432.916588] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 432.917037] ? generic_block_fiemap+0x60/0x60 [ 432.917419] ? lock_downgrade+0x6d0/0x6d0 [ 432.917782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 432.918203] ? wait_for_completion_io+0x270/0x270 [ 432.918619] ? selinux_file_ioctl+0xb6/0x270 [ 432.918996] ? __ext4_ioctl+0x4190/0x4190 [ 432.919351] __x64_sys_ioctl+0x19a/0x210 [ 432.919698] do_syscall_64+0x33/0x40 [ 432.920019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 432.920453] RIP: 0033:0x7f4d54717b19 [ 432.920770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 432.922335] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 432.922984] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 432.923591] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 432.924193] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 432.924796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.925399] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @l2tp={0x2, 0x0, @remote, 0x1}, @rc={0x1f, @any, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='batadv0\x00', 0x0, 0x5, 0x7f}) r1 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 5) [ 433.081962] FAULT_INJECTION: forcing a failure. [ 433.081962] name failslab, interval 1, probability 0, space 0, times 0 [ 433.083693] CPU: 1 PID: 5272 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 433.084685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.085890] Call Trace: [ 433.086287] dump_stack+0x107/0x167 [ 433.086816] should_fail.cold+0x5/0xa [ 433.087376] ? mempool_alloc+0x148/0x360 [ 433.087963] ? mempool_free_pages+0x20/0x20 [ 433.088597] should_failslab+0x5/0x20 [ 433.089158] kmem_cache_alloc+0x5b/0x310 [ 433.089760] ? mempool_free_pages+0x20/0x20 [ 433.090419] mempool_alloc+0x148/0x360 [ 433.090992] ? mempool_resize+0x7d0/0x7d0 [ 433.091601] ? lock_acquire+0x197/0x470 [ 433.092171] ? find_held_lock+0x2c/0x110 [ 433.092776] bio_alloc_bioset+0x36e/0x600 [ 433.093376] ? submit_bio_noacct+0x1010/0x1010 [ 433.094045] ? bvec_alloc+0x2f0/0x2f0 [ 433.094609] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 433.095326] write_dirty_buffer+0xcb/0x180 [ 433.095940] __flush_batch+0x116/0x2e0 [ 433.096508] ? jbd2_journal_skip_recovery+0x160/0x160 [ 433.097260] ? lock_downgrade+0x6d0/0x6d0 [ 433.097888] jbd2_log_do_checkpoint+0x765/0xa00 [ 433.098570] ? do_raw_spin_lock+0x121/0x260 [ 433.099194] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 433.100008] ? rwlock_bug.part.0+0x90/0x90 [ 433.100632] jbd2_journal_flush+0x14b/0x530 [ 433.101269] __ext4_ioctl+0x2cd9/0x4190 [ 433.101881] ? ext4_reset_inode_seed+0x450/0x450 [ 433.102571] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 433.103336] ? find_held_lock+0x2c/0x110 [ 433.103944] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 433.104779] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 433.105524] ? do_vfs_ioctl+0x283/0x10d0 [ 433.106124] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 433.106880] ? generic_block_fiemap+0x60/0x60 [ 433.107527] ? lock_downgrade+0x6d0/0x6d0 [ 433.108134] ? __mutex_unlock_slowpath+0xe1/0x600 [ 433.108836] ? wait_for_completion_io+0x270/0x270 [ 433.109546] ? selinux_file_ioctl+0xb6/0x270 [ 433.110199] ? __ext4_ioctl+0x4190/0x4190 [ 433.110807] __x64_sys_ioctl+0x19a/0x210 [ 433.111398] do_syscall_64+0x33/0x40 [ 433.111934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 433.112673] RIP: 0033:0x7f4d54717b19 [ 433.113213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 433.115869] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.116966] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 433.118001] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 433.119030] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.120059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.121085] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:53:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 6) [ 445.918874] FAULT_INJECTION: forcing a failure. [ 445.918874] name failslab, interval 1, probability 0, space 0, times 0 [ 445.919877] CPU: 0 PID: 5291 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 445.920480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 445.921184] Call Trace: [ 445.921419] dump_stack+0x107/0x167 [ 445.921721] should_fail.cold+0x5/0xa [ 445.922049] ? create_object.isra.0+0x3a/0xa20 [ 445.922432] should_failslab+0x5/0x20 [ 445.922755] kmem_cache_alloc+0x5b/0x310 [ 445.923118] ? stack_trace_consume_entry+0x160/0x160 [ 445.923559] create_object.isra.0+0x3a/0xa20 [ 445.923923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 445.924348] kmem_cache_alloc+0x159/0x310 [ 445.924701] ? mempool_free_pages+0x20/0x20 [ 445.925075] mempool_alloc+0x148/0x360 [ 445.925418] ? lock_acquire+0x197/0x470 [ 445.925754] ? mempool_resize+0x7d0/0x7d0 [ 445.926110] ? lock_chain_count+0x20/0x20 [ 445.926458] ? lock_acquire+0x197/0x470 [ 445.926784] ? find_held_lock+0x2c/0x110 [ 445.927137] bio_alloc_bioset+0x36e/0x600 [ 445.927491] ? mark_held_locks+0x9e/0xe0 [ 445.927835] ? bvec_alloc+0x2f0/0x2f0 [ 445.928156] ? quarantine_put+0x8b/0x1a0 [ 445.928490] ? trace_hardirqs_on+0x5b/0x180 [ 445.928847] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 445.929255] jbd2_write_superblock+0x371/0x8a0 [ 445.929642] ? jbd2_journal_abort+0x140/0x140 [ 445.930029] ? kmem_cache_free+0x249/0x2d0 [ 445.930406] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 445.930852] __jbd2_update_log_tail+0x55/0x390 [ 445.931226] ? bio_put+0x58/0x80 [ 445.931509] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 445.931917] ? __flush_batch+0x2e0/0x2e0 [ 445.932261] ? mutex_lock_io_nested+0x5b2/0xf30 [ 445.932640] ? lock_acquire+0x197/0x470 [ 445.932988] jbd2_log_do_checkpoint+0x82/0xa00 [ 445.933385] ? jbd2_journal_flush+0x139/0x530 [ 445.933768] ? lock_downgrade+0x6d0/0x6d0 [ 445.934122] ? do_raw_spin_lock+0x121/0x260 [ 445.934475] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 445.934938] ? rwlock_bug.part.0+0x90/0x90 [ 445.935315] jbd2_journal_flush+0x14b/0x530 [ 445.935685] __ext4_ioctl+0x2cd9/0x4190 [ 445.936024] ? ext4_reset_inode_seed+0x450/0x450 [ 445.936437] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 445.936862] ? find_held_lock+0x2c/0x110 [ 445.937216] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 445.937700] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 445.938135] ? do_vfs_ioctl+0x283/0x10d0 [ 445.938483] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 445.938917] ? generic_block_fiemap+0x60/0x60 [ 445.939291] ? lock_downgrade+0x6d0/0x6d0 [ 445.939645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 445.940044] ? wait_for_completion_io+0x270/0x270 [ 445.940467] ? selinux_file_ioctl+0xb6/0x270 [ 445.940835] ? __ext4_ioctl+0x4190/0x4190 [ 445.941184] __x64_sys_ioctl+0x19a/0x210 [ 445.941535] do_syscall_64+0x33/0x40 [ 445.941843] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 445.942276] RIP: 0033:0x7f4d54717b19 [ 445.942595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 445.944128] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 445.944763] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 445.945369] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 445.945969] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.946573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.947158] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:48 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:48 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:53:48 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:53:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:48 executing program 7: r0 = socket$inet(0xa, 0x0, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 7) 09:53:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 446.175652] FAULT_INJECTION: forcing a failure. [ 446.175652] name failslab, interval 1, probability 0, space 0, times 0 [ 446.177383] CPU: 1 PID: 5315 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 446.178397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.179586] Call Trace: [ 446.179987] dump_stack+0x107/0x167 [ 446.180529] should_fail.cold+0x5/0xa [ 446.181087] ? mempool_alloc+0x148/0x360 [ 446.181669] ? mempool_free_pages+0x20/0x20 [ 446.182313] should_failslab+0x5/0x20 [ 446.182874] kmem_cache_alloc+0x5b/0x310 [ 446.183472] ? mempool_free_pages+0x20/0x20 [ 446.184106] mempool_alloc+0x148/0x360 [ 446.184683] ? mempool_resize+0x7d0/0x7d0 [ 446.185295] ? lock_acquire+0x197/0x470 [ 446.185882] ? find_held_lock+0x2c/0x110 [ 446.186491] bio_alloc_bioset+0x36e/0x600 [ 446.187092] ? submit_bio_noacct+0x1010/0x1010 [ 446.187767] ? bvec_alloc+0x2f0/0x2f0 [ 446.188339] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 446.189057] write_dirty_buffer+0xcb/0x180 [ 446.189677] __flush_batch+0x116/0x2e0 [ 446.190261] ? jbd2_journal_skip_recovery+0x160/0x160 [ 446.191010] ? lock_downgrade+0x6d0/0x6d0 [ 446.191641] jbd2_log_do_checkpoint+0x765/0xa00 [ 446.192329] ? do_raw_spin_lock+0x121/0x260 [ 446.192961] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 446.193790] ? rwlock_bug.part.0+0x90/0x90 [ 446.194429] jbd2_journal_flush+0x14b/0x530 [ 446.195063] __ext4_ioctl+0x2cd9/0x4190 [ 446.195663] ? ext4_reset_inode_seed+0x450/0x450 [ 446.196366] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 446.197131] ? find_held_lock+0x2c/0x110 [ 446.197739] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 446.198588] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 446.199339] ? do_vfs_ioctl+0x283/0x10d0 [ 446.199936] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 446.200710] ? generic_block_fiemap+0x60/0x60 [ 446.201363] ? lock_downgrade+0x6d0/0x6d0 [ 446.201976] ? __mutex_unlock_slowpath+0xe1/0x600 [ 446.202689] ? wait_for_completion_io+0x270/0x270 [ 446.203406] ? selinux_file_ioctl+0xb6/0x270 [ 446.204049] ? __ext4_ioctl+0x4190/0x4190 [ 446.204655] __x64_sys_ioctl+0x19a/0x210 [ 446.205247] do_syscall_64+0x33/0x40 [ 446.205790] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 446.206565] RIP: 0033:0x7f4d54717b19 [ 446.207105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.209764] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.210874] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 446.211909] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 446.212943] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.213978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 446.215015] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:53:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f45ec8ab26827704b3500000001000003003e0000180000bd0300000000000040000000000000002c0300000000000006000000000238000100321f0008000100000070030000000500000000000000ff00000000000000a000000000000000010100000000000003000000000000001f000000000000005563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f400000000000a580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd2f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000001800000000000000000000e100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b384c5f2024997ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001b000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca824ebda0c84196749bba61a02d950ed03c31d36ce1ad9b4e7c056a3acd9feb813360802486d4efed4d530e585bc699f4d6b47ba7bc9a9c3d8c2e2fe03cb819116f5af1dca9ec7b1d75cfb61da8d2540000000000000000ccefc55f543b31070cc96838196bfe6d89c5d7a1c106eda702143055790f85bf8a65c5a62948ca56149aadf90a95823e72e32bb84f3408c71310378c8aadc28beaa4c26489847000717d04c115e4cf774fe47cb5e803c49584de36ba9839d4a36f83e58ccfe7e550c651a817fd40dee92e6090e3a3e058a2c16169893f76ca0dd25c34617ad88c2ed6ab13e5273618684ee6535676e0443bcaab1125d428dbc8e3610966b34601549a329b417cbd97bfd12599291aac694fddeab38b7b8e0eee960b96c14dd4d15c32318ea04fa6c5c316ba1c4cfdb97c4ab80d247a47cacbb9c0092f2abffaeef9bc267a1dc1372811bd44a0503ce61523dc945d4e2cf04874284994ee1a8e9f1520ef29ca78f475a8f1f176c95edb0319716b2a2018ce7413945fae376312f025c93744d3079e055a2d5946f5e3c20d1f0fa52f14cc2b99dc4c8b09172dfcb7d05baa1a5411c70342a9fe5b67075d236cddadadf05e0f82aabb1c44bdf19832ee77dde6e10b4a750223c18bb1c74226ecbdd3848ceefe0e46b0e71275dc2f5e082987be739b126aa4cca9b8a3d99ca1132aca41280d3adcdbf2c9d282114274b6e197a261d01e6b347fc4d98292116311f30ee81a1ee11d01fb3bfd2474f687867b0b34f190a40048aed01e5b86e2"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:53:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:53:48 executing program 7: r0 = socket$inet(0xa, 0x0, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:53:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:54:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 8) 09:54:01 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:54:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r3, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 09:54:01 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:01 executing program 7: r0 = socket$inet(0xa, 0x0, 0xff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 458.898090] FAULT_INJECTION: forcing a failure. [ 458.898090] name failslab, interval 1, probability 0, space 0, times 0 [ 458.899771] CPU: 1 PID: 5341 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 458.900784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.901999] Call Trace: [ 458.902392] dump_stack+0x107/0x167 [ 458.902926] should_fail.cold+0x5/0xa 09:54:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 458.903483] ? stack_trace_consume_entry+0x160/0x160 [ 458.904354] ? create_object.isra.0+0x3a/0xa20 [ 458.905019] should_failslab+0x5/0x20 [ 458.905573] kmem_cache_alloc+0x5b/0x310 [ 458.906184] create_object.isra.0+0x3a/0xa20 [ 458.906820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 458.907562] kmem_cache_alloc+0x159/0x310 [ 458.908171] ? mempool_free_pages+0x20/0x20 [ 458.908794] mempool_alloc+0x148/0x360 [ 458.909366] ? mempool_resize+0x7d0/0x7d0 [ 458.909979] ? lock_acquire+0x197/0x470 [ 458.910561] ? find_held_lock+0x2c/0x110 [ 458.911165] bio_alloc_bioset+0x36e/0x600 [ 458.911767] ? do_raw_spin_lock+0x121/0x260 [ 458.912396] ? bvec_alloc+0x2f0/0x2f0 [ 458.912949] ? kmem_cache_free+0xa7/0x2d0 [ 458.913562] blkdev_issue_flush+0x20/0x1a0 [ 458.914186] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 458.914893] ? __flush_batch+0x2e0/0x2e0 [ 458.915480] ? __brelse+0x84/0xa0 [ 458.915994] ? do_raw_spin_unlock+0x4f/0x220 [ 458.916632] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 458.917314] ? do_raw_spin_lock+0x121/0x260 [ 458.917940] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 458.918764] ? rwlock_bug.part.0+0x90/0x90 [ 458.919392] jbd2_journal_flush+0x14b/0x530 [ 458.920029] __ext4_ioctl+0x2cd9/0x4190 [ 458.920629] ? ext4_reset_inode_seed+0x450/0x450 [ 458.921319] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 458.922085] ? find_held_lock+0x2c/0x110 [ 458.922688] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 458.923518] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 458.924263] ? do_vfs_ioctl+0x283/0x10d0 [ 458.924855] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 458.925616] ? generic_block_fiemap+0x60/0x60 [ 458.926268] ? lock_downgrade+0x6d0/0x6d0 [ 458.926874] ? __mutex_unlock_slowpath+0xe1/0x600 [ 458.927577] ? wait_for_completion_io+0x270/0x270 [ 458.928283] ? selinux_file_ioctl+0xb6/0x270 [ 458.928924] ? __ext4_ioctl+0x4190/0x4190 [ 458.929526] __x64_sys_ioctl+0x19a/0x210 [ 458.930122] do_syscall_64+0x33/0x40 [ 458.930663] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 458.931404] RIP: 0033:0x7f4d54717b19 [ 458.931938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.934529] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.935599] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 458.936598] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 458.937597] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.938623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.939640] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 9) [ 459.036367] FAULT_INJECTION: forcing a failure. [ 459.036367] name failslab, interval 1, probability 0, space 0, times 0 [ 459.037418] CPU: 0 PID: 5352 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 459.037968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.038620] Call Trace: [ 459.038843] dump_stack+0x107/0x167 [ 459.039144] should_fail.cold+0x5/0xa [ 459.039461] ? mempool_alloc+0x148/0x360 [ 459.039799] ? mempool_free_pages+0x20/0x20 [ 459.040161] should_failslab+0x5/0x20 [ 459.040479] kmem_cache_alloc+0x5b/0x310 [ 459.040812] ? mempool_free_pages+0x20/0x20 [ 459.041170] mempool_alloc+0x148/0x360 [ 459.041492] ? mempool_resize+0x7d0/0x7d0 [ 459.041844] ? lock_acquire+0x197/0x470 [ 459.042181] ? find_held_lock+0x2c/0x110 [ 459.042528] bio_alloc_bioset+0x36e/0x600 [ 459.042859] ? submit_bio_noacct+0x1010/0x1010 [ 459.043235] ? bvec_alloc+0x2f0/0x2f0 [ 459.043563] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 459.043968] write_dirty_buffer+0xcb/0x180 [ 459.044327] __flush_batch+0x116/0x2e0 [ 459.044652] ? jbd2_journal_skip_recovery+0x160/0x160 [ 459.045082] ? lock_downgrade+0x6d0/0x6d0 [ 459.045435] jbd2_log_do_checkpoint+0x765/0xa00 [ 459.045829] ? do_raw_spin_lock+0x121/0x260 [ 459.046193] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 459.046658] ? rwlock_bug.part.0+0x90/0x90 [ 459.047019] jbd2_journal_flush+0x14b/0x530 [ 459.047387] __ext4_ioctl+0x2cd9/0x4190 [ 459.047729] ? ext4_reset_inode_seed+0x450/0x450 [ 459.048121] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 459.048555] ? find_held_lock+0x2c/0x110 [ 459.048909] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 459.049385] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 459.049815] ? do_vfs_ioctl+0x283/0x10d0 [ 459.050159] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 459.050593] ? generic_block_fiemap+0x60/0x60 [ 459.050962] ? lock_downgrade+0x6d0/0x6d0 [ 459.051307] ? __mutex_unlock_slowpath+0xe1/0x600 [ 459.051708] ? wait_for_completion_io+0x270/0x270 [ 459.052113] ? selinux_file_ioctl+0xb6/0x270 [ 459.052481] ? __ext4_ioctl+0x4190/0x4190 [ 459.052826] __x64_sys_ioctl+0x19a/0x210 [ 459.053166] do_syscall_64+0x33/0x40 [ 459.053479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 459.053899] RIP: 0033:0x7f4d54717b19 [ 459.054210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.055714] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.056339] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 459.056924] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 459.057505] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 459.058093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 459.058680] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:01 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 10) 09:54:13 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:54:13 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:13 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 471.658422] FAULT_INJECTION: forcing a failure. [ 471.658422] name failslab, interval 1, probability 0, space 0, times 0 [ 471.659451] CPU: 0 PID: 5368 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 471.660000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 471.660664] Call Trace: [ 471.660887] dump_stack+0x107/0x167 [ 471.661183] should_fail.cold+0x5/0xa [ 471.661503] ? create_object.isra.0+0x3a/0xa20 [ 471.661875] should_failslab+0x5/0x20 [ 471.662199] kmem_cache_alloc+0x5b/0x310 [ 471.662535] create_object.isra.0+0x3a/0xa20 [ 471.662894] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 471.663309] kmem_cache_alloc+0x159/0x310 [ 471.663648] ? mempool_free_pages+0x20/0x20 [ 471.663998] mempool_alloc+0x148/0x360 [ 471.664316] ? mempool_resize+0x7d0/0x7d0 [ 471.664655] ? lock_acquire+0x197/0x470 [ 471.664978] ? find_held_lock+0x2c/0x110 [ 471.665316] bio_alloc_bioset+0x36e/0x600 [ 471.665650] ? submit_bio_noacct+0x1010/0x1010 [ 471.666017] ? bvec_alloc+0x2f0/0x2f0 [ 471.666343] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 471.666740] write_dirty_buffer+0xcb/0x180 [ 471.667082] __flush_batch+0x116/0x2e0 [ 471.667397] ? jbd2_journal_skip_recovery+0x160/0x160 [ 471.667813] ? lock_downgrade+0x6d0/0x6d0 [ 471.668163] jbd2_log_do_checkpoint+0x765/0xa00 [ 471.668541] ? do_raw_spin_lock+0x121/0x260 [ 471.668888] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 471.669342] ? rwlock_bug.part.0+0x90/0x90 [ 471.669693] jbd2_journal_flush+0x14b/0x530 [ 471.670050] __ext4_ioctl+0x2cd9/0x4190 [ 471.670386] ? ext4_reset_inode_seed+0x450/0x450 [ 471.670764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 471.671186] ? find_held_lock+0x2c/0x110 [ 471.671527] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 471.671985] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 471.672406] ? do_vfs_ioctl+0x283/0x10d0 09:54:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 09:54:13 executing program 7: r0 = socket$inet(0xa, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 471.672734] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 471.673355] ? generic_block_fiemap+0x60/0x60 [ 471.673720] ? lock_downgrade+0x6d0/0x6d0 [ 471.674060] ? __mutex_unlock_slowpath+0xe1/0x600 [ 471.674459] ? wait_for_completion_io+0x270/0x270 [ 471.674855] ? selinux_file_ioctl+0xb6/0x270 [ 471.675216] ? __ext4_ioctl+0x4190/0x4190 [ 471.675557] __x64_sys_ioctl+0x19a/0x210 [ 471.675889] do_syscall_64+0x33/0x40 [ 471.676193] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 471.676607] RIP: 0033:0x7f4d54717b19 [ 471.676909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.678383] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.678996] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 471.679567] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 471.680137] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.680702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.681266] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 11) 09:54:13 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 471.773839] FAULT_INJECTION: forcing a failure. [ 471.773839] name failslab, interval 1, probability 0, space 0, times 0 [ 471.775233] CPU: 0 PID: 5385 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 471.775785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 471.776455] Call Trace: [ 471.776681] dump_stack+0x107/0x167 [ 471.776968] should_fail.cold+0x5/0xa [ 471.777282] ? mempool_alloc+0x148/0x360 [ 471.777612] ? mempool_free_pages+0x20/0x20 [ 471.777956] should_failslab+0x5/0x20 [ 471.778274] kmem_cache_alloc+0x5b/0x310 [ 471.778605] ? mempool_free_pages+0x20/0x20 [ 471.778948] mempool_alloc+0x148/0x360 [ 471.779267] ? mempool_resize+0x7d0/0x7d0 [ 471.779604] ? lock_acquire+0x197/0x470 [ 471.779916] ? find_held_lock+0x2c/0x110 [ 471.780254] bio_alloc_bioset+0x36e/0x600 [ 471.780588] ? submit_bio_noacct+0x1010/0x1010 [ 471.780947] ? bvec_alloc+0x2f0/0x2f0 [ 471.781272] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 471.781666] write_dirty_buffer+0xcb/0x180 [ 471.782005] __flush_batch+0x116/0x2e0 [ 471.782328] ? jbd2_journal_skip_recovery+0x160/0x160 [ 471.782737] ? lock_downgrade+0x6d0/0x6d0 [ 471.783082] jbd2_log_do_checkpoint+0x765/0xa00 [ 471.783459] ? do_raw_spin_lock+0x121/0x260 [ 471.783800] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 471.784250] ? rwlock_bug.part.0+0x90/0x90 [ 471.784607] jbd2_journal_flush+0x14b/0x530 [ 471.784954] __ext4_ioctl+0x2cd9/0x4190 [ 471.785288] ? ext4_reset_inode_seed+0x450/0x450 [ 471.785668] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 471.786083] ? find_held_lock+0x2c/0x110 [ 471.786437] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 471.786888] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 471.787305] ? do_vfs_ioctl+0x283/0x10d0 [ 471.787631] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 471.788042] ? generic_block_fiemap+0x60/0x60 [ 471.788404] ? lock_downgrade+0x6d0/0x6d0 [ 471.788740] ? __mutex_unlock_slowpath+0xe1/0x600 [ 471.789126] ? wait_for_completion_io+0x270/0x270 [ 471.789524] ? selinux_file_ioctl+0xb6/0x270 [ 471.789871] ? __ext4_ioctl+0x4190/0x4190 [ 471.790211] __x64_sys_ioctl+0x19a/0x210 [ 471.790542] do_syscall_64+0x33/0x40 [ 471.790837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 471.791249] RIP: 0033:0x7f4d54717b19 [ 471.791556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.793004] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.793619] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 471.794188] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 471.794754] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.795316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.795877] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:14 executing program 7: r0 = socket$inet(0xa, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 12) 09:54:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:14 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 472.007673] FAULT_INJECTION: forcing a failure. [ 472.007673] name failslab, interval 1, probability 0, space 0, times 0 [ 472.009404] CPU: 1 PID: 5405 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 472.010414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 472.011606] Call Trace: [ 472.011995] dump_stack+0x107/0x167 [ 472.012537] should_fail.cold+0x5/0xa [ 472.013102] ? create_object.isra.0+0x3a/0xa20 [ 472.013773] should_failslab+0x5/0x20 [ 472.014342] kmem_cache_alloc+0x5b/0x310 [ 472.014939] create_object.isra.0+0x3a/0xa20 [ 472.015587] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 472.016328] kmem_cache_alloc+0x159/0x310 [ 472.016938] ? mempool_free_pages+0x20/0x20 [ 472.017575] mempool_alloc+0x148/0x360 [ 472.018158] ? mempool_resize+0x7d0/0x7d0 [ 472.018771] ? lock_acquire+0x197/0x470 [ 472.019355] ? find_held_lock+0x2c/0x110 [ 472.019957] bio_alloc_bioset+0x36e/0x600 [ 472.020566] ? do_raw_spin_lock+0x121/0x260 [ 472.021199] ? bvec_alloc+0x2f0/0x2f0 [ 472.021755] ? kmem_cache_free+0xa7/0x2d0 [ 472.022384] blkdev_issue_flush+0x20/0x1a0 [ 472.023002] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 472.023716] ? __flush_batch+0x2e0/0x2e0 [ 472.024310] ? __brelse+0x84/0xa0 [ 472.024827] ? do_raw_spin_unlock+0x4f/0x220 [ 472.025474] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 472.026167] ? do_raw_spin_lock+0x121/0x260 [ 472.026799] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 472.027624] ? rwlock_bug.part.0+0x90/0x90 [ 472.028251] jbd2_journal_flush+0x14b/0x530 [ 472.028888] __ext4_ioctl+0x2cd9/0x4190 [ 472.029489] ? ext4_reset_inode_seed+0x450/0x450 [ 472.030193] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 472.030958] ? find_held_lock+0x2c/0x110 [ 472.031572] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 472.032408] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 472.033155] ? do_vfs_ioctl+0x283/0x10d0 [ 472.033752] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 472.034525] ? generic_block_fiemap+0x60/0x60 [ 472.035174] ? lock_downgrade+0x6d0/0x6d0 [ 472.035781] ? __mutex_unlock_slowpath+0xe1/0x600 [ 472.036494] ? wait_for_completion_io+0x270/0x270 [ 472.037205] ? selinux_file_ioctl+0xb6/0x270 [ 472.037858] ? __ext4_ioctl+0x4190/0x4190 [ 472.038483] __x64_sys_ioctl+0x19a/0x210 [ 472.039078] do_syscall_64+0x33/0x40 [ 472.039629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 472.040380] RIP: 0033:0x7f4d54717b19 [ 472.040923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 472.043595] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.044711] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 472.045746] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 472.046792] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 472.047827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 472.048871] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:26 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:26 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:54:26 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:26 executing program 7: r0 = socket$inet(0xa, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 09:54:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 13) 09:54:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 484.530374] FAULT_INJECTION: forcing a failure. [ 484.530374] name failslab, interval 1, probability 0, space 0, times 0 [ 484.532182] CPU: 1 PID: 5426 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 484.533161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.534353] Call Trace: [ 484.534742] dump_stack+0x107/0x167 [ 484.535272] should_fail.cold+0x5/0xa [ 484.535825] ? mempool_alloc+0x148/0x360 [ 484.536410] ? mempool_free_pages+0x20/0x20 [ 484.537036] should_failslab+0x5/0x20 [ 484.537584] kmem_cache_alloc+0x5b/0x310 [ 484.538175] ? mempool_free_pages+0x20/0x20 [ 484.538807] mempool_alloc+0x148/0x360 [ 484.539379] ? lock_acquire+0x197/0x470 [ 484.539957] ? mempool_resize+0x7d0/0x7d0 [ 484.540553] ? lock_chain_count+0x20/0x20 [ 484.541160] ? lock_acquire+0x197/0x470 [ 484.541736] ? find_held_lock+0x2c/0x110 [ 484.542338] bio_alloc_bioset+0x36e/0x600 [ 484.542939] ? mark_held_locks+0x9e/0xe0 [ 484.543527] ? bvec_alloc+0x2f0/0x2f0 [ 484.544084] ? quarantine_put+0x8b/0x1a0 [ 484.544667] ? trace_hardirqs_on+0x5b/0x180 [ 484.545301] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 484.546022] jbd2_write_superblock+0x371/0x8a0 [ 484.546696] ? jbd2_journal_abort+0x140/0x140 [ 484.547344] ? kmem_cache_free+0x249/0x2d0 [ 484.547973] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 484.548759] __jbd2_update_log_tail+0x55/0x390 [ 484.549415] ? bio_put+0x58/0x80 [ 484.549917] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 484.550627] ? __flush_batch+0x2e0/0x2e0 [ 484.551209] ? __brelse+0x84/0xa0 [ 484.551725] ? do_raw_spin_unlock+0x4f/0x220 [ 484.552360] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 484.553040] ? do_raw_spin_lock+0x121/0x260 [ 484.553665] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 484.554486] ? rwlock_bug.part.0+0x90/0x90 [ 484.555112] jbd2_journal_flush+0x14b/0x530 [ 484.555750] __ext4_ioctl+0x2cd9/0x4190 [ 484.556347] ? ext4_reset_inode_seed+0x450/0x450 [ 484.557039] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 484.557792] ? find_held_lock+0x2c/0x110 [ 484.558410] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 484.559243] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 484.559982] ? do_vfs_ioctl+0x283/0x10d0 [ 484.560572] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 484.561330] ? generic_block_fiemap+0x60/0x60 [ 484.561977] ? lock_downgrade+0x6d0/0x6d0 [ 484.562588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 484.563295] ? wait_for_completion_io+0x270/0x270 [ 484.564008] ? selinux_file_ioctl+0xb6/0x270 [ 484.564648] ? __ext4_ioctl+0x4190/0x4190 [ 484.565247] __x64_sys_ioctl+0x19a/0x210 [ 484.565836] do_syscall_64+0x33/0x40 [ 484.566387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 484.567125] RIP: 0033:0x7f4d54717b19 [ 484.567658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.570285] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.571383] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 484.572410] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 484.573435] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.574467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.575494] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:26 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 14) 09:54:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:26 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 484.744299] FAULT_INJECTION: forcing a failure. [ 484.744299] name failslab, interval 1, probability 0, space 0, times 0 [ 484.745293] CPU: 0 PID: 5440 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 484.745851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.746550] Call Trace: [ 484.746777] dump_stack+0x107/0x167 [ 484.747088] should_fail.cold+0x5/0xa [ 484.747426] ? create_object.isra.0+0x3a/0xa20 [ 484.747810] should_failslab+0x5/0x20 [ 484.748132] kmem_cache_alloc+0x5b/0x310 [ 484.748482] create_object.isra.0+0x3a/0xa20 [ 484.748846] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 484.749279] kmem_cache_alloc+0x159/0x310 [ 484.749649] ? mempool_free_pages+0x20/0x20 [ 484.750022] mempool_alloc+0x148/0x360 [ 484.750378] ? mempool_resize+0x7d0/0x7d0 [ 484.750739] ? lock_acquire+0x197/0x470 [ 484.751075] ? find_held_lock+0x2c/0x110 [ 484.751427] bio_alloc_bioset+0x36e/0x600 [ 484.751774] ? submit_bio_noacct+0x1010/0x1010 [ 484.752163] ? bvec_alloc+0x2f0/0x2f0 [ 484.752497] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 484.752911] write_dirty_buffer+0xcb/0x180 [ 484.753270] __flush_batch+0x116/0x2e0 [ 484.753599] ? jbd2_journal_skip_recovery+0x160/0x160 [ 484.754036] ? lock_downgrade+0x6d0/0x6d0 [ 484.754406] jbd2_log_do_checkpoint+0x765/0xa00 [ 484.754797] ? do_raw_spin_lock+0x121/0x260 [ 484.755152] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 484.755612] ? rwlock_bug.part.0+0x90/0x90 [ 484.755975] jbd2_journal_flush+0x14b/0x530 [ 484.756336] __ext4_ioctl+0x2cd9/0x4190 [ 484.756671] ? ext4_reset_inode_seed+0x450/0x450 [ 484.757068] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 484.757502] ? find_held_lock+0x2c/0x110 [ 484.757852] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 484.758342] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 484.758771] ? do_vfs_ioctl+0x283/0x10d0 [ 484.759117] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 484.759559] ? generic_block_fiemap+0x60/0x60 [ 484.759935] ? lock_downgrade+0x6d0/0x6d0 [ 484.760285] ? __mutex_unlock_slowpath+0xe1/0x600 [ 484.760689] ? wait_for_completion_io+0x270/0x270 [ 484.761098] ? selinux_file_ioctl+0xb6/0x270 [ 484.761464] ? __ext4_ioctl+0x4190/0x4190 [ 484.761813] __x64_sys_ioctl+0x19a/0x210 [ 484.762157] do_syscall_64+0x33/0x40 [ 484.762515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 484.762935] RIP: 0033:0x7f4d54717b19 [ 484.763249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.764740] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.765375] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 484.765961] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 484.766557] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.767140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.767727] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:26 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:54:26 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 15) 09:54:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 09:54:27 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 484.947340] FAULT_INJECTION: forcing a failure. [ 484.947340] name failslab, interval 1, probability 0, space 0, times 0 [ 484.949081] CPU: 1 PID: 5459 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 484.950058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.951230] Call Trace: [ 484.951612] dump_stack+0x107/0x167 [ 484.952131] should_fail.cold+0x5/0xa [ 484.952673] ? mempool_alloc+0x148/0x360 [ 484.953247] ? mempool_free_pages+0x20/0x20 [ 484.953858] should_failslab+0x5/0x20 [ 484.954407] kmem_cache_alloc+0x5b/0x310 [ 484.954983] ? mempool_free_pages+0x20/0x20 [ 484.955603] mempool_alloc+0x148/0x360 [ 484.956162] ? mempool_resize+0x7d0/0x7d0 [ 484.956753] ? lock_acquire+0x197/0x470 [ 484.957315] ? find_held_lock+0x2c/0x110 [ 484.957900] bio_alloc_bioset+0x36e/0x600 [ 484.958492] ? submit_bio_noacct+0x1010/0x1010 [ 484.959134] ? bvec_alloc+0x2f0/0x2f0 [ 484.959687] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 484.960388] write_dirty_buffer+0xcb/0x180 [ 484.960984] __flush_batch+0x116/0x2e0 [ 484.961542] ? jbd2_journal_skip_recovery+0x160/0x160 [ 484.962276] ? lock_downgrade+0x6d0/0x6d0 [ 484.962880] jbd2_log_do_checkpoint+0x765/0xa00 [ 484.963550] ? do_raw_spin_lock+0x121/0x260 [ 484.964167] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 484.964962] ? rwlock_bug.part.0+0x90/0x90 [ 484.965572] jbd2_journal_flush+0x14b/0x530 [ 484.966192] __ext4_ioctl+0x2cd9/0x4190 [ 484.966790] ? ext4_reset_inode_seed+0x450/0x450 [ 484.967473] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 484.968225] ? find_held_lock+0x2c/0x110 [ 484.968820] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 484.969634] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 484.970370] ? do_vfs_ioctl+0x283/0x10d0 [ 484.970939] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 484.971682] ? generic_block_fiemap+0x60/0x60 [ 484.972315] ? lock_downgrade+0x6d0/0x6d0 [ 484.972900] ? __mutex_unlock_slowpath+0xe1/0x600 [ 484.973590] ? wait_for_completion_io+0x270/0x270 [ 484.974294] ? selinux_file_ioctl+0xb6/0x270 [ 484.974927] ? __ext4_ioctl+0x4190/0x4190 [ 484.975525] __x64_sys_ioctl+0x19a/0x210 [ 484.976103] do_syscall_64+0x33/0x40 [ 484.976630] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 484.977351] RIP: 0033:0x7f4d54717b19 [ 484.977880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.980454] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.981529] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 484.982539] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 484.983541] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.984545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.985553] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:27 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:54:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:39 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:54:39 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:39 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 16) 09:54:39 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 497.452687] FAULT_INJECTION: forcing a failure. [ 497.452687] name failslab, interval 1, probability 0, space 0, times 0 [ 497.453687] CPU: 0 PID: 5475 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 497.454272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 497.454995] Call Trace: [ 497.455240] dump_stack+0x107/0x167 [ 497.455557] should_fail.cold+0x5/0xa [ 497.455895] ? stack_trace_consume_entry+0x160/0x160 [ 497.456341] ? create_object.isra.0+0x3a/0xa20 [ 497.456737] should_failslab+0x5/0x20 [ 497.457072] kmem_cache_alloc+0x5b/0x310 [ 497.457434] create_object.isra.0+0x3a/0xa20 [ 497.457820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 497.458271] kmem_cache_alloc+0x159/0x310 [ 497.458654] ? mempool_free_pages+0x20/0x20 [ 497.459036] mempool_alloc+0x148/0x360 [ 497.459375] ? mempool_resize+0x7d0/0x7d0 [ 497.459739] ? lock_acquire+0x197/0x470 [ 497.460079] ? find_held_lock+0x2c/0x110 [ 497.460440] bio_alloc_bioset+0x36e/0x600 [ 497.460796] ? do_raw_spin_lock+0x121/0x260 [ 497.461177] ? bvec_alloc+0x2f0/0x2f0 [ 497.461505] ? kmem_cache_free+0xa7/0x2d0 [ 497.461875] blkdev_issue_flush+0x20/0x1a0 [ 497.462247] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 497.462673] ? __flush_batch+0x2e0/0x2e0 [ 497.463031] ? __brelse+0x84/0xa0 [ 497.463353] ? do_raw_spin_unlock+0x4f/0x220 [ 497.463746] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 497.464154] ? do_raw_spin_lock+0x121/0x260 [ 497.464525] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 497.465018] ? rwlock_bug.part.0+0x90/0x90 [ 497.465404] jbd2_journal_flush+0x14b/0x530 [ 497.465778] __ext4_ioctl+0x2cd9/0x4190 [ 497.466127] ? ext4_reset_inode_seed+0x450/0x450 [ 497.466541] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 497.467002] ? find_held_lock+0x2c/0x110 [ 497.467361] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 497.467855] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 497.468301] ? do_vfs_ioctl+0x283/0x10d0 [ 497.468649] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 497.469104] ? generic_block_fiemap+0x60/0x60 [ 497.469483] ? lock_downgrade+0x6d0/0x6d0 [ 497.469838] ? __mutex_unlock_slowpath+0xe1/0x600 [ 497.470266] ? wait_for_completion_io+0x270/0x270 [ 497.470693] ? selinux_file_ioctl+0xb6/0x270 [ 497.471078] ? __ext4_ioctl+0x4190/0x4190 [ 497.471431] __x64_sys_ioctl+0x19a/0x210 [ 497.471787] do_syscall_64+0x33/0x40 [ 497.472113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 497.472568] RIP: 0033:0x7f4d54717b19 [ 497.472898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 497.474469] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.475114] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 497.475718] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 497.476324] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 497.476934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 497.477534] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:39 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 17) 09:54:39 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:39 executing program 7: socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:39 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:39 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 497.629825] FAULT_INJECTION: forcing a failure. [ 497.629825] name failslab, interval 1, probability 0, space 0, times 0 [ 497.630892] CPU: 0 PID: 5491 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 497.631449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 497.632127] Call Trace: [ 497.632359] dump_stack+0x107/0x167 [ 497.632663] should_fail.cold+0x5/0xa [ 497.632991] ? mempool_alloc+0x148/0x360 [ 497.633331] ? mempool_free_pages+0x20/0x20 [ 497.633686] should_failslab+0x5/0x20 [ 497.634011] kmem_cache_alloc+0x5b/0x310 [ 497.634342] ? mempool_free_pages+0x20/0x20 [ 497.634706] mempool_alloc+0x148/0x360 [ 497.635026] ? mempool_resize+0x7d0/0x7d0 [ 497.635377] ? lock_acquire+0x197/0x470 [ 497.635704] ? find_held_lock+0x2c/0x110 [ 497.636051] bio_alloc_bioset+0x36e/0x600 [ 497.636398] ? submit_bio_noacct+0x1010/0x1010 [ 497.636783] ? bvec_alloc+0x2f0/0x2f0 [ 497.637108] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 497.637512] write_dirty_buffer+0xcb/0x180 [ 497.637858] __flush_batch+0x116/0x2e0 [ 497.638195] ? jbd2_journal_skip_recovery+0x160/0x160 [ 497.638630] ? lock_downgrade+0x6d0/0x6d0 [ 497.638982] jbd2_log_do_checkpoint+0x765/0xa00 [ 497.639366] ? do_raw_spin_lock+0x121/0x260 [ 497.639727] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 497.640188] ? rwlock_bug.part.0+0x90/0x90 [ 497.640542] jbd2_journal_flush+0x14b/0x530 [ 497.640900] __ext4_ioctl+0x2cd9/0x4190 [ 497.641241] ? ext4_reset_inode_seed+0x450/0x450 [ 497.641634] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 497.642082] ? find_held_lock+0x2c/0x110 [ 497.642443] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 497.642912] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 497.643332] ? do_vfs_ioctl+0x283/0x10d0 [ 497.643679] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 497.644121] ? generic_block_fiemap+0x60/0x60 [ 497.644483] ? lock_downgrade+0x6d0/0x6d0 [ 497.644826] ? __mutex_unlock_slowpath+0xe1/0x600 [ 497.645237] ? wait_for_completion_io+0x270/0x270 [ 497.645639] ? selinux_file_ioctl+0xb6/0x270 [ 497.646009] ? __ext4_ioctl+0x4190/0x4190 [ 497.646372] __x64_sys_ioctl+0x19a/0x210 [ 497.646713] do_syscall_64+0x33/0x40 [ 497.647021] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 497.647442] RIP: 0033:0x7f4d54717b19 [ 497.647749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 497.649225] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.649846] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 497.650450] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 497.651042] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 497.651631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 497.652201] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:53 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:54:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:54:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 18) 09:54:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:54:53 executing program 7: socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 510.982834] FAULT_INJECTION: forcing a failure. [ 510.982834] name failslab, interval 1, probability 0, space 0, times 0 [ 510.984567] CPU: 1 PID: 5504 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 510.985564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.986777] Call Trace: [ 510.987176] dump_stack+0x107/0x167 [ 510.987718] should_fail.cold+0x5/0xa [ 510.988285] ? stack_trace_consume_entry+0x160/0x160 [ 510.989031] ? create_object.isra.0+0x3a/0xa20 [ 510.989705] should_failslab+0x5/0x20 [ 510.990269] kmem_cache_alloc+0x5b/0x310 [ 510.990881] create_object.isra.0+0x3a/0xa20 [ 510.991531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 510.992285] kmem_cache_alloc+0x159/0x310 [ 510.992904] ? mempool_free_pages+0x20/0x20 [ 510.993537] mempool_alloc+0x148/0x360 [ 510.994118] ? mempool_resize+0x7d0/0x7d0 [ 510.994749] ? lock_acquire+0x197/0x470 [ 510.995341] ? find_held_lock+0x2c/0x110 [ 510.995957] bio_alloc_bioset+0x36e/0x600 [ 510.996577] ? do_raw_spin_lock+0x121/0x260 [ 510.997218] ? bvec_alloc+0x2f0/0x2f0 [ 510.997785] ? kmem_cache_free+0xa7/0x2d0 [ 510.998425] blkdev_issue_flush+0x20/0x1a0 [ 510.999074] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 510.999802] ? __flush_batch+0x2e0/0x2e0 [ 511.000419] ? __brelse+0x84/0xa0 [ 511.000947] ? do_raw_spin_unlock+0x4f/0x220 [ 511.001612] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 511.002308] ? do_raw_spin_lock+0x121/0x260 [ 511.002953] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 511.003791] ? rwlock_bug.part.0+0x90/0x90 [ 511.004434] jbd2_journal_flush+0x14b/0x530 [ 511.005087] __ext4_ioctl+0x2cd9/0x4190 [ 511.005696] ? ext4_reset_inode_seed+0x450/0x450 [ 511.006407] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 511.007202] ? find_held_lock+0x2c/0x110 [ 511.007836] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 511.008694] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 511.009472] ? do_vfs_ioctl+0x283/0x10d0 [ 511.010083] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 511.010884] ? generic_block_fiemap+0x60/0x60 [ 511.011554] ? lock_downgrade+0x6d0/0x6d0 [ 511.012182] ? __mutex_unlock_slowpath+0xe1/0x600 [ 511.012905] ? wait_for_completion_io+0x270/0x270 [ 511.013642] ? selinux_file_ioctl+0xb6/0x270 [ 511.014306] ? __ext4_ioctl+0x4190/0x4190 [ 511.014947] __x64_sys_ioctl+0x19a/0x210 [ 511.015559] do_syscall_64+0x33/0x40 [ 511.016117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 511.016880] RIP: 0033:0x7f4d54717b19 [ 511.017444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 511.020198] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.021353] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 511.022430] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 511.023512] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.024586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.025650] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:53 executing program 7: socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(0xffffffffffffffff, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:53 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 19) 09:54:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 511.237565] FAULT_INJECTION: forcing a failure. [ 511.237565] name failslab, interval 1, probability 0, space 0, times 0 [ 511.239683] CPU: 0 PID: 5521 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 511.240914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.242399] Call Trace: [ 511.242894] dump_stack+0x107/0x167 [ 511.243561] should_fail.cold+0x5/0xa [ 511.244252] ? mempool_alloc+0x148/0x360 [ 511.244982] ? mempool_free_pages+0x20/0x20 [ 511.245764] should_failslab+0x5/0x20 [ 511.246460] kmem_cache_alloc+0x5b/0x310 [ 511.247211] ? mempool_free_pages+0x20/0x20 [ 511.247848] mempool_alloc+0x148/0x360 [ 511.248553] ? lock_acquire+0x197/0x470 [ 511.249281] ? mempool_resize+0x7d0/0x7d0 [ 511.250028] ? lock_chain_count+0x20/0x20 [ 511.250787] ? lock_acquire+0x197/0x470 [ 511.251504] ? find_held_lock+0x2c/0x110 [ 511.252251] bio_alloc_bioset+0x36e/0x600 [ 511.252999] ? mark_held_locks+0x9e/0xe0 [ 511.253720] ? bvec_alloc+0x2f0/0x2f0 [ 511.254406] ? quarantine_put+0x8b/0x1a0 [ 511.255055] ? trace_hardirqs_on+0x5b/0x180 [ 511.255827] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 511.256733] jbd2_write_superblock+0x371/0x8a0 [ 511.257552] ? jbd2_journal_abort+0x140/0x140 [ 511.258361] ? kmem_cache_free+0x249/0x2d0 [ 511.259161] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 511.260144] __jbd2_update_log_tail+0x55/0x390 [ 511.260954] ? bio_put+0x58/0x80 [ 511.261574] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 511.262453] ? __flush_batch+0x2e0/0x2e0 [ 511.263116] ? __brelse+0x84/0xa0 [ 511.263747] ? do_raw_spin_unlock+0x4f/0x220 [ 511.264529] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 511.265376] ? do_raw_spin_lock+0x121/0x260 [ 511.266152] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 511.267186] ? rwlock_bug.part.0+0x90/0x90 [ 511.267963] jbd2_journal_flush+0x14b/0x530 [ 511.268748] __ext4_ioctl+0x2cd9/0x4190 [ 511.269483] ? ext4_reset_inode_seed+0x450/0x450 [ 511.270353] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 511.271136] ? find_held_lock+0x2c/0x110 [ 511.271896] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 511.272914] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 511.273834] ? do_vfs_ioctl+0x283/0x10d0 [ 511.274580] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 511.275521] ? generic_block_fiemap+0x60/0x60 [ 511.276339] ? lock_downgrade+0x6d0/0x6d0 [ 511.277104] ? __mutex_unlock_slowpath+0xe1/0x600 [ 511.277988] ? wait_for_completion_io+0x270/0x270 [ 511.278913] ? selinux_file_ioctl+0xb6/0x270 [ 511.279732] ? __ext4_ioctl+0x4190/0x4190 [ 511.280488] __x64_sys_ioctl+0x19a/0x210 [ 511.281223] do_syscall_64+0x33/0x40 [ 511.281896] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 511.282860] RIP: 0033:0x7f4d54717b19 [ 511.283534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 511.286825] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.288201] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 511.289487] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 511.290802] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.292068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.293358] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:54:53 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:54:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:54:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 20) [ 511.522553] FAULT_INJECTION: forcing a failure. [ 511.522553] name failslab, interval 1, probability 0, space 0, times 0 [ 511.523793] CPU: 0 PID: 5533 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 511.524483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.525395] Call Trace: [ 511.525674] dump_stack+0x107/0x167 [ 511.526047] should_fail.cold+0x5/0xa [ 511.526434] ? create_object.isra.0+0x3a/0xa20 [ 511.526906] should_failslab+0x5/0x20 [ 511.527296] kmem_cache_alloc+0x5b/0x310 [ 511.527712] create_object.isra.0+0x3a/0xa20 [ 511.528159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 511.528730] kmem_cache_alloc+0x159/0x310 [ 511.529160] ? mempool_free_pages+0x20/0x20 [ 511.529600] mempool_alloc+0x148/0x360 [ 511.530001] ? mempool_resize+0x7d0/0x7d0 [ 511.530429] ? lock_acquire+0x197/0x470 [ 511.530838] ? find_held_lock+0x2c/0x110 [ 511.531264] bio_alloc_bioset+0x36e/0x600 [ 511.531690] ? submit_bio_noacct+0x1010/0x1010 [ 511.532150] ? bvec_alloc+0x2f0/0x2f0 [ 511.532554] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 511.533099] write_dirty_buffer+0xcb/0x180 [ 511.533534] __flush_batch+0x116/0x2e0 [ 511.533936] ? jbd2_journal_skip_recovery+0x160/0x160 [ 511.534451] ? lock_downgrade+0x6d0/0x6d0 [ 511.534923] jbd2_log_do_checkpoint+0x765/0xa00 [ 511.535406] ? do_raw_spin_lock+0x121/0x260 [ 511.535843] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 511.536412] ? rwlock_bug.part.0+0x90/0x90 [ 511.536853] jbd2_journal_flush+0x14b/0x530 [ 511.537301] __ext4_ioctl+0x2cd9/0x4190 [ 511.537741] ? ext4_reset_inode_seed+0x450/0x450 [ 511.538230] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 511.538809] ? find_held_lock+0x2c/0x110 [ 511.539238] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 511.539857] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 511.540388] ? do_vfs_ioctl+0x283/0x10d0 [ 511.540833] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 511.541372] ? generic_block_fiemap+0x60/0x60 [ 511.541864] ? lock_downgrade+0x6d0/0x6d0 [ 511.542293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 511.542838] ? wait_for_completion_io+0x270/0x270 [ 511.543335] ? selinux_file_ioctl+0xb6/0x270 [ 511.543816] ? __ext4_ioctl+0x4190/0x4190 [ 511.544246] __x64_sys_ioctl+0x19a/0x210 [ 511.544696] do_syscall_64+0x33/0x40 [ 511.545083] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 511.545637] RIP: 0033:0x7f4d54717b19 [ 511.546025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 511.548007] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.548780] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 511.549562] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 511.550287] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.551019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.551737] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:55:06 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:06 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:06 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:55:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 21) 09:55:06 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:06 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 524.339243] FAULT_INJECTION: forcing a failure. [ 524.339243] name failslab, interval 1, probability 0, space 0, times 0 [ 524.340843] CPU: 0 PID: 5541 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 524.341791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.343020] Call Trace: [ 524.343399] dump_stack+0x107/0x167 [ 524.343948] should_fail.cold+0x5/0xa [ 524.344505] ? mempool_alloc+0x148/0x360 [ 524.345060] ? mempool_free_pages+0x20/0x20 [ 524.345670] should_failslab+0x5/0x20 [ 524.346205] kmem_cache_alloc+0x5b/0x310 [ 524.346807] ? mempool_free_pages+0x20/0x20 [ 524.347399] mempool_alloc+0x148/0x360 [ 524.347960] ? mempool_resize+0x7d0/0x7d0 [ 524.348553] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 524.349283] ? __lock_acquire+0x1657/0x5b00 [ 524.349903] bio_alloc_bioset+0x36e/0x600 [ 524.350540] ? bvec_alloc+0x2f0/0x2f0 [ 524.351084] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 524.351859] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 524.352585] ? lock_downgrade+0x6d0/0x6d0 [ 524.353198] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 524.353903] write_dirty_buffer+0xcb/0x180 [ 524.354548] __flush_batch+0x116/0x2e0 [ 524.355105] ? jbd2_journal_skip_recovery+0x160/0x160 [ 524.355831] ? lock_downgrade+0x6d0/0x6d0 [ 524.356447] jbd2_log_do_checkpoint+0x765/0xa00 [ 524.357122] ? do_raw_spin_lock+0x121/0x260 [ 524.357728] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 524.358534] ? rwlock_bug.part.0+0x90/0x90 [ 524.359149] jbd2_journal_flush+0x14b/0x530 [ 524.359765] __ext4_ioctl+0x2cd9/0x4190 [ 524.360357] ? ext4_reset_inode_seed+0x450/0x450 [ 524.361030] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 524.361757] ? find_held_lock+0x2c/0x110 [ 524.362341] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 524.363159] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 524.363877] ? do_vfs_ioctl+0x283/0x10d0 [ 524.364454] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 524.365174] ? generic_block_fiemap+0x60/0x60 [ 524.365798] ? lock_downgrade+0x6d0/0x6d0 [ 524.366369] ? __mutex_unlock_slowpath+0xe1/0x600 [ 524.367104] ? wait_for_completion_io+0x270/0x270 [ 524.367802] ? selinux_file_ioctl+0xb6/0x270 [ 524.368413] ? __ext4_ioctl+0x4190/0x4190 [ 524.368999] __x64_sys_ioctl+0x19a/0x210 [ 524.369609] do_syscall_64+0x33/0x40 [ 524.370131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 524.370897] RIP: 0033:0x7f4d54717b19 [ 524.371433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.374116] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.375244] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 524.376304] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 524.377358] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.378420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.379485] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 22) 09:55:06 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:06 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:06 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 524.477543] FAULT_INJECTION: forcing a failure. [ 524.477543] name failslab, interval 1, probability 0, space 0, times 0 09:55:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 524.479270] CPU: 0 PID: 5555 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 524.480512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.481677] Call Trace: [ 524.482057] dump_stack+0x107/0x167 [ 524.482585] should_fail.cold+0x5/0xa [ 524.483128] ? create_object.isra.0+0x3a/0xa20 [ 524.483787] should_failslab+0x5/0x20 [ 524.484314] kmem_cache_alloc+0x5b/0x310 [ 524.484895] create_object.isra.0+0x3a/0xa20 [ 524.485527] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 524.486248] kmem_cache_alloc+0x159/0x310 [ 524.486906] ? mempool_free_pages+0x20/0x20 [ 524.487521] mempool_alloc+0x148/0x360 [ 524.488070] ? mempool_resize+0x7d0/0x7d0 [ 524.488654] ? lock_acquire+0x197/0x470 [ 524.489203] ? find_held_lock+0x2c/0x110 [ 524.489785] bio_alloc_bioset+0x36e/0x600 [ 524.490356] ? submit_bio_noacct+0x1010/0x1010 [ 524.491019] ? bvec_alloc+0x2f0/0x2f0 [ 524.491590] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 524.492312] write_dirty_buffer+0xcb/0x180 [ 524.492906] __flush_batch+0x116/0x2e0 [ 524.493471] ? jbd2_journal_skip_recovery+0x160/0x160 [ 524.494183] ? lock_downgrade+0x6d0/0x6d0 [ 524.494852] jbd2_log_do_checkpoint+0x765/0xa00 [ 524.495675] ? do_raw_spin_lock+0x121/0x260 [ 524.496506] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 524.497503] ? rwlock_bug.part.0+0x90/0x90 [ 524.498320] jbd2_journal_flush+0x14b/0x530 [ 524.499127] __ext4_ioctl+0x2cd9/0x4190 [ 524.499880] ? ext4_reset_inode_seed+0x450/0x450 [ 524.500555] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 524.501321] ? find_held_lock+0x2c/0x110 [ 524.501921] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 524.502793] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 524.503519] ? do_vfs_ioctl+0x283/0x10d0 [ 524.504115] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 524.504856] ? generic_block_fiemap+0x60/0x60 [ 524.505522] ? lock_downgrade+0x6d0/0x6d0 [ 524.506130] ? __mutex_unlock_slowpath+0xe1/0x600 [ 524.506860] ? wait_for_completion_io+0x270/0x270 [ 524.507600] ? selinux_file_ioctl+0xb6/0x270 [ 524.508229] ? __ext4_ioctl+0x4190/0x4190 [ 524.508860] __x64_sys_ioctl+0x19a/0x210 [ 524.509439] do_syscall_64+0x33/0x40 [ 524.509993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 524.510737] RIP: 0033:0x7f4d54717b19 [ 524.511287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.513863] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.514998] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 524.516058] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 524.517119] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.518168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.519222] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:06 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 23) 09:55:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 524.672577] FAULT_INJECTION: forcing a failure. [ 524.672577] name failslab, interval 1, probability 0, space 0, times 0 [ 524.673636] CPU: 1 PID: 5568 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 524.674224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 524.674949] Call Trace: [ 524.675188] dump_stack+0x107/0x167 [ 524.675514] should_fail.cold+0x5/0xa [ 524.675847] ? mempool_alloc+0x148/0x360 [ 524.676201] ? mempool_free_pages+0x20/0x20 [ 524.676574] should_failslab+0x5/0x20 [ 524.676909] kmem_cache_alloc+0x5b/0x310 [ 524.677272] ? mempool_free_pages+0x20/0x20 [ 524.677645] mempool_alloc+0x148/0x360 [ 524.677986] ? lock_acquire+0x197/0x470 [ 524.678334] ? mempool_resize+0x7d0/0x7d0 [ 524.678701] ? lock_chain_count+0x20/0x20 [ 524.679066] ? lock_acquire+0x197/0x470 [ 524.679410] ? find_held_lock+0x2c/0x110 [ 524.679764] bio_alloc_bioset+0x36e/0x600 [ 524.680124] ? mark_held_locks+0x9e/0xe0 [ 524.680474] ? bvec_alloc+0x2f0/0x2f0 [ 524.680811] ? quarantine_put+0x8b/0x1a0 [ 524.681163] ? trace_hardirqs_on+0x5b/0x180 [ 524.681543] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 524.681976] jbd2_write_superblock+0x371/0x8a0 [ 524.682375] ? jbd2_journal_abort+0x140/0x140 [ 524.682767] ? kmem_cache_free+0x249/0x2d0 [ 524.683140] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 524.683602] __jbd2_update_log_tail+0x55/0x390 [ 524.683991] ? bio_put+0x58/0x80 [ 524.684293] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 524.684711] ? __flush_batch+0x2e0/0x2e0 [ 524.685062] ? __brelse+0x84/0xa0 [ 524.685374] ? do_raw_spin_unlock+0x4f/0x220 [ 524.685751] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 524.686158] ? do_raw_spin_lock+0x121/0x260 [ 524.686530] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 524.687020] ? rwlock_bug.part.0+0x90/0x90 [ 524.687396] jbd2_journal_flush+0x14b/0x530 [ 524.687777] __ext4_ioctl+0x2cd9/0x4190 [ 524.688131] ? ext4_reset_inode_seed+0x450/0x450 [ 524.688541] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 524.688992] ? find_held_lock+0x2c/0x110 [ 524.689353] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 524.689849] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 524.690296] ? do_vfs_ioctl+0x283/0x10d0 [ 524.690655] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 524.691104] ? generic_block_fiemap+0x60/0x60 [ 524.691484] ? lock_downgrade+0x6d0/0x6d0 [ 524.691844] ? __mutex_unlock_slowpath+0xe1/0x600 [ 524.692258] ? wait_for_completion_io+0x270/0x270 [ 524.692675] ? selinux_file_ioctl+0xb6/0x270 [ 524.693062] ? __ext4_ioctl+0x4190/0x4190 [ 524.693420] __x64_sys_ioctl+0x19a/0x210 [ 524.693772] do_syscall_64+0x33/0x40 [ 524.694092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 524.694533] RIP: 0033:0x7f4d54717b19 [ 524.694858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.696418] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.697064] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 524.697675] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 524.698278] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.698894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.699508] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:18 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:18 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:18 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 24) 09:55:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 536.296368] FAULT_INJECTION: forcing a failure. [ 536.296368] name failslab, interval 1, probability 0, space 0, times 0 [ 536.297392] CPU: 1 PID: 5580 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 536.297990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 536.298690] Call Trace: [ 536.298931] dump_stack+0x107/0x167 [ 536.299241] should_fail.cold+0x5/0xa [ 536.299569] ? create_object.isra.0+0x3a/0xa20 [ 536.299964] should_failslab+0x5/0x20 [ 536.300295] kmem_cache_alloc+0x5b/0x310 [ 536.300644] ? stack_trace_consume_entry+0x160/0x160 [ 536.301087] create_object.isra.0+0x3a/0xa20 [ 536.301465] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 536.301910] kmem_cache_alloc+0x159/0x310 [ 536.302268] ? mempool_free_pages+0x20/0x20 [ 536.302643] mempool_alloc+0x148/0x360 [ 536.302991] ? lock_acquire+0x197/0x470 [ 536.303334] ? mempool_resize+0x7d0/0x7d0 [ 536.303681] ? lock_chain_count+0x20/0x20 [ 536.304049] ? lock_acquire+0x197/0x470 [ 536.304384] ? find_held_lock+0x2c/0x110 [ 536.304728] bio_alloc_bioset+0x36e/0x600 [ 536.305087] ? mark_held_locks+0x9e/0xe0 [ 536.305427] ? bvec_alloc+0x2f0/0x2f0 [ 536.305756] ? quarantine_put+0x8b/0x1a0 [ 536.306097] ? trace_hardirqs_on+0x5b/0x180 [ 536.306478] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 536.306902] jbd2_write_superblock+0x371/0x8a0 [ 536.307300] ? jbd2_journal_abort+0x140/0x140 [ 536.307686] ? kmem_cache_free+0x249/0x2d0 [ 536.308059] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 536.308530] __jbd2_update_log_tail+0x55/0x390 [ 536.308919] ? bio_put+0x58/0x80 [ 536.309213] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 536.309636] ? __flush_batch+0x2e0/0x2e0 [ 536.309984] ? __brelse+0x84/0xa0 [ 536.310295] ? do_raw_spin_unlock+0x4f/0x220 [ 536.310673] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 536.311084] ? do_raw_spin_lock+0x121/0x260 [ 536.311451] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 536.311939] ? rwlock_bug.part.0+0x90/0x90 [ 536.312310] jbd2_journal_flush+0x14b/0x530 [ 536.312688] __ext4_ioctl+0x2cd9/0x4190 [ 536.313045] ? ext4_reset_inode_seed+0x450/0x450 [ 536.313456] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 536.313906] ? find_held_lock+0x2c/0x110 [ 536.314269] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 536.314771] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 536.315202] ? do_vfs_ioctl+0x283/0x10d0 [ 536.315537] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 536.315986] ? generic_block_fiemap+0x60/0x60 [ 536.316370] ? lock_downgrade+0x6d0/0x6d0 [ 536.316728] ? __mutex_unlock_slowpath+0xe1/0x600 [ 536.317144] ? wait_for_completion_io+0x270/0x270 [ 536.317563] ? selinux_file_ioctl+0xb6/0x270 [ 536.317941] ? __ext4_ioctl+0x4190/0x4190 [ 536.318299] __x64_sys_ioctl+0x19a/0x210 [ 536.318650] do_syscall_64+0x33/0x40 [ 536.318977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 536.319418] RIP: 0033:0x7f4d54717b19 [ 536.319727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 536.321233] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.321888] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 536.322505] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 536.323121] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.323734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 536.324341] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:18 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 25) 09:55:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:55:18 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 536.451859] FAULT_INJECTION: forcing a failure. [ 536.451859] name failslab, interval 1, probability 0, space 0, times 0 [ 536.452853] CPU: 1 PID: 5599 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 536.453418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 536.454097] Call Trace: [ 536.454321] dump_stack+0x107/0x167 [ 536.454626] should_fail.cold+0x5/0xa [ 536.454952] ? mempool_alloc+0x148/0x360 [ 536.455282] ? mempool_free_pages+0x20/0x20 [ 536.455642] should_failslab+0x5/0x20 [ 536.455951] kmem_cache_alloc+0x5b/0x310 [ 536.456286] ? mempool_free_pages+0x20/0x20 [ 536.456641] mempool_alloc+0x148/0x360 [ 536.456962] ? mempool_resize+0x7d0/0x7d0 [ 536.457305] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 536.457742] ? __lock_acquire+0x1657/0x5b00 [ 536.458100] bio_alloc_bioset+0x36e/0x600 [ 536.458442] ? bvec_alloc+0x2f0/0x2f0 [ 536.458764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 536.459200] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 536.459608] ? lock_downgrade+0x6d0/0x6d0 [ 536.459947] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 536.460355] write_dirty_buffer+0xcb/0x180 [ 536.460697] __flush_batch+0x116/0x2e0 [ 536.461013] ? jbd2_journal_skip_recovery+0x160/0x160 [ 536.461423] ? lock_downgrade+0x6d0/0x6d0 [ 536.461777] jbd2_log_do_checkpoint+0x765/0xa00 [ 536.462166] ? do_raw_spin_lock+0x121/0x260 [ 536.462519] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 536.462991] ? rwlock_bug.part.0+0x90/0x90 [ 536.463344] jbd2_journal_flush+0x14b/0x530 [ 536.463702] __ext4_ioctl+0x2cd9/0x4190 [ 536.464039] ? ext4_reset_inode_seed+0x450/0x450 [ 536.464424] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 536.464853] ? find_held_lock+0x2c/0x110 [ 536.465195] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 536.465665] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 536.466087] ? do_vfs_ioctl+0x283/0x10d0 [ 536.466420] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 536.466848] ? generic_block_fiemap+0x60/0x60 [ 536.467217] ? lock_downgrade+0x6d0/0x6d0 [ 536.467559] ? __mutex_unlock_slowpath+0xe1/0x600 [ 536.467952] ? wait_for_completion_io+0x270/0x270 [ 536.468349] ? selinux_file_ioctl+0xb6/0x270 [ 536.468706] ? __ext4_ioctl+0x4190/0x4190 [ 536.469046] __x64_sys_ioctl+0x19a/0x210 [ 536.469377] do_syscall_64+0x33/0x40 [ 536.469686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 536.470105] RIP: 0033:0x7f4d54717b19 [ 536.470412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 536.471900] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.472523] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 536.473098] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 536.473678] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.474253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 536.474828] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:30 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:30 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:30 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c4", 0x14, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:30 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:30 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 26) 09:55:30 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:30 executing program 2: ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 548.763110] FAULT_INJECTION: forcing a failure. [ 548.763110] name failslab, interval 1, probability 0, space 0, times 0 [ 548.764807] CPU: 1 PID: 5621 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 548.765791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 548.766987] Call Trace: [ 548.767380] dump_stack+0x107/0x167 [ 548.767910] should_fail.cold+0x5/0xa [ 548.768467] ? create_object.isra.0+0x3a/0xa20 [ 548.769138] should_failslab+0x5/0x20 [ 548.769688] kmem_cache_alloc+0x5b/0x310 [ 548.770282] create_object.isra.0+0x3a/0xa20 [ 548.770927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 548.771676] kmem_cache_alloc+0x159/0x310 [ 548.772286] ? mempool_free_pages+0x20/0x20 [ 548.772911] mempool_alloc+0x148/0x360 [ 548.773488] ? mempool_resize+0x7d0/0x7d0 [ 548.774098] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 548.774874] ? __lock_acquire+0x1657/0x5b00 [ 548.775511] bio_alloc_bioset+0x36e/0x600 [ 548.776122] ? bvec_alloc+0x2f0/0x2f0 [ 548.776677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 548.777436] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 548.778170] ? lock_downgrade+0x6d0/0x6d0 [ 548.778780] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 548.779502] write_dirty_buffer+0xcb/0x180 [ 548.780115] __flush_batch+0x116/0x2e0 [ 548.780682] ? jbd2_journal_skip_recovery+0x160/0x160 [ 548.781427] ? lock_downgrade+0x6d0/0x6d0 [ 548.782052] jbd2_log_do_checkpoint+0x765/0xa00 [ 548.782737] ? do_raw_spin_lock+0x121/0x260 [ 548.783370] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 548.784187] ? rwlock_bug.part.0+0x90/0x90 [ 548.784812] jbd2_journal_flush+0x14b/0x530 [ 548.785449] __ext4_ioctl+0x2cd9/0x4190 [ 548.786045] ? ext4_reset_inode_seed+0x450/0x450 [ 548.786732] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 548.787496] ? find_held_lock+0x2c/0x110 [ 548.788100] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 548.788930] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 548.789678] ? do_vfs_ioctl+0x283/0x10d0 [ 548.790269] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 548.791032] ? generic_block_fiemap+0x60/0x60 [ 548.791682] ? lock_downgrade+0x6d0/0x6d0 [ 548.792293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 548.792997] ? wait_for_completion_io+0x270/0x270 [ 548.793705] ? selinux_file_ioctl+0xb6/0x270 [ 548.794348] ? __ext4_ioctl+0x4190/0x4190 [ 548.794964] __x64_sys_ioctl+0x19a/0x210 [ 548.795560] do_syscall_64+0x33/0x40 [ 548.796105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 548.796841] RIP: 0033:0x7f4d54717b19 [ 548.797384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 548.800018] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 548.801116] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 548.802137] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 548.803164] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 548.804187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 548.805216] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:30 executing program 2: ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 09:55:30 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:31 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:31 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c4", 0x14, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:31 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:55:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 27) 09:55:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 549.081843] FAULT_INJECTION: forcing a failure. [ 549.081843] name failslab, interval 1, probability 0, space 0, times 0 [ 549.083511] CPU: 1 PID: 5640 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 549.084497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.085693] Call Trace: [ 549.086080] dump_stack+0x107/0x167 [ 549.086611] should_fail.cold+0x5/0xa [ 549.087176] ? mempool_alloc+0x148/0x360 [ 549.087760] ? mempool_free_pages+0x20/0x20 [ 549.088392] should_failslab+0x5/0x20 [ 549.088943] kmem_cache_alloc+0x5b/0x310 [ 549.089534] ? mempool_free_pages+0x20/0x20 [ 549.090164] mempool_alloc+0x148/0x360 [ 549.090734] ? mempool_resize+0x7d0/0x7d0 [ 549.091349] ? lock_acquire+0x197/0x470 [ 549.091922] ? find_held_lock+0x2c/0x110 [ 549.092521] bio_alloc_bioset+0x36e/0x600 [ 549.093123] ? do_raw_spin_lock+0x121/0x260 [ 549.093747] ? bvec_alloc+0x2f0/0x2f0 [ 549.094298] ? kmem_cache_free+0xa7/0x2d0 [ 549.094919] blkdev_issue_flush+0x20/0x1a0 [ 549.095537] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 549.096252] ? __flush_batch+0x2e0/0x2e0 [ 549.096836] ? __brelse+0x84/0xa0 [ 549.097352] ? do_raw_spin_unlock+0x4f/0x220 [ 549.097994] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 549.098679] ? do_raw_spin_lock+0x121/0x260 [ 549.099309] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 549.100126] ? rwlock_bug.part.0+0x90/0x90 [ 549.100753] jbd2_journal_flush+0x14b/0x530 [ 549.101395] __ext4_ioctl+0x2cd9/0x4190 [ 549.101989] ? ext4_reset_inode_seed+0x450/0x450 [ 549.102677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 549.103442] ? find_held_lock+0x2c/0x110 [ 549.104047] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 549.104875] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 549.105619] ? do_vfs_ioctl+0x283/0x10d0 [ 549.106207] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 549.106971] ? generic_block_fiemap+0x60/0x60 [ 549.107622] ? lock_downgrade+0x6d0/0x6d0 [ 549.108230] ? __mutex_unlock_slowpath+0xe1/0x600 [ 549.108937] ? wait_for_completion_io+0x270/0x270 [ 549.109641] ? selinux_file_ioctl+0xb6/0x270 [ 549.110278] ? __ext4_ioctl+0x4190/0x4190 [ 549.110888] __x64_sys_ioctl+0x19a/0x210 [ 549.111483] do_syscall_64+0x33/0x40 [ 549.112023] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 549.112760] RIP: 0033:0x7f4d54717b19 [ 549.113301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 549.115969] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 549.117066] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 549.118109] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 549.119144] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 549.120164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 549.121189] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:44 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:44 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c4", 0x14, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:44 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 2: ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 09:55:44 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 28) 09:55:44 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf", 0x1e, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 561.880693] FAULT_INJECTION: forcing a failure. [ 561.880693] name failslab, interval 1, probability 0, space 0, times 0 [ 561.882425] CPU: 0 PID: 5660 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 561.883448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.884636] Call Trace: [ 561.885026] dump_stack+0x107/0x167 [ 561.885560] should_fail.cold+0x5/0xa [ 561.886118] ? mempool_alloc+0x148/0x360 [ 561.886708] ? mempool_free_pages+0x20/0x20 [ 561.887341] should_failslab+0x5/0x20 [ 561.887893] kmem_cache_alloc+0x5b/0x310 [ 561.888488] ? mempool_free_pages+0x20/0x20 [ 561.889112] mempool_alloc+0x148/0x360 [ 561.889682] ? lock_acquire+0x197/0x470 [ 561.890264] ? mempool_resize+0x7d0/0x7d0 [ 561.890864] ? lock_chain_count+0x20/0x20 [ 561.891479] ? lock_acquire+0x197/0x470 [ 561.892058] ? find_held_lock+0x2c/0x110 [ 561.892653] bio_alloc_bioset+0x36e/0x600 [ 561.893258] ? mark_held_locks+0x9e/0xe0 [ 561.893848] ? bvec_alloc+0x2f0/0x2f0 [ 561.894404] ? quarantine_put+0x8b/0x1a0 [ 561.894993] ? trace_hardirqs_on+0x5b/0x180 [ 561.895639] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 561.896359] jbd2_write_superblock+0x371/0x8a0 [ 561.897018] ? jbd2_journal_abort+0x140/0x140 [ 561.897669] ? kmem_cache_free+0x249/0x2d0 [ 561.898291] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 561.899090] __jbd2_update_log_tail+0x55/0x390 [ 561.899747] ? bio_put+0x58/0x80 [ 561.900249] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 561.900956] ? __flush_batch+0x2e0/0x2e0 [ 561.901535] ? __brelse+0x84/0xa0 [ 561.902052] ? do_raw_spin_unlock+0x4f/0x220 [ 561.902693] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 561.903381] ? do_raw_spin_lock+0x121/0x260 [ 561.904005] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 561.904819] ? rwlock_bug.part.0+0x90/0x90 [ 561.905448] jbd2_journal_flush+0x14b/0x530 [ 561.906080] __ext4_ioctl+0x2cd9/0x4190 [ 561.906679] ? ext4_reset_inode_seed+0x450/0x450 [ 561.907375] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 561.908131] ? find_held_lock+0x2c/0x110 [ 561.908735] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 561.909558] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 561.910302] ? do_vfs_ioctl+0x283/0x10d0 [ 561.910891] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 561.911656] ? generic_block_fiemap+0x60/0x60 [ 561.912306] ? lock_downgrade+0x6d0/0x6d0 [ 561.912914] ? __mutex_unlock_slowpath+0xe1/0x600 [ 561.913614] ? wait_for_completion_io+0x270/0x270 [ 561.914321] ? selinux_file_ioctl+0xb6/0x270 [ 561.914965] ? __ext4_ioctl+0x4190/0x4190 [ 561.915576] __x64_sys_ioctl+0x19a/0x210 [ 561.916166] do_syscall_64+0x33/0x40 [ 561.916706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 561.917441] RIP: 0033:0x7f4d54717b19 [ 561.917986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 561.920604] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 561.921700] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 561.922733] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 561.923768] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 561.924793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 561.925817] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:44 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:55:44 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 5: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 29) 09:55:44 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf", 0x1e, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:44 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 562.105396] FAULT_INJECTION: forcing a failure. [ 562.105396] name failslab, interval 1, probability 0, space 0, times 0 [ 562.106388] CPU: 1 PID: 5679 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 562.106948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.107636] Call Trace: [ 562.107863] dump_stack+0x107/0x167 [ 562.108167] should_fail.cold+0x5/0xa [ 562.108483] ? mempool_alloc+0x148/0x360 [ 562.108817] ? mempool_free_pages+0x20/0x20 [ 562.109179] should_failslab+0x5/0x20 [ 562.109499] kmem_cache_alloc+0x5b/0x310 [ 562.109838] ? mempool_free_pages+0x20/0x20 [ 562.110196] mempool_alloc+0x148/0x360 [ 562.110525] ? mempool_resize+0x7d0/0x7d0 [ 562.110873] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 562.111315] ? __lock_acquire+0x1657/0x5b00 [ 562.111680] bio_alloc_bioset+0x36e/0x600 [ 562.112026] ? bvec_alloc+0x2f0/0x2f0 [ 562.112344] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 562.112782] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 562.113198] ? lock_downgrade+0x6d0/0x6d0 [ 562.113548] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 562.113956] write_dirty_buffer+0xcb/0x180 [ 562.114301] __flush_batch+0x116/0x2e0 [ 562.114625] ? jbd2_journal_skip_recovery+0x160/0x160 [ 562.115057] ? lock_downgrade+0x6d0/0x6d0 [ 562.115417] jbd2_log_do_checkpoint+0x765/0xa00 [ 562.115805] ? do_raw_spin_lock+0x121/0x260 [ 562.116164] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 562.116633] ? rwlock_bug.part.0+0x90/0x90 [ 562.116995] jbd2_journal_flush+0x14b/0x530 [ 562.117357] __ext4_ioctl+0x2cd9/0x4190 [ 562.117699] ? ext4_reset_inode_seed+0x450/0x450 [ 562.118093] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 562.118530] ? find_held_lock+0x2c/0x110 [ 562.118881] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 562.119363] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 562.119792] ? do_vfs_ioctl+0x283/0x10d0 [ 562.120129] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 562.120562] ? generic_block_fiemap+0x60/0x60 [ 562.120930] ? lock_downgrade+0x6d0/0x6d0 [ 562.121280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 562.121682] ? wait_for_completion_io+0x270/0x270 [ 562.122096] ? selinux_file_ioctl+0xb6/0x270 [ 562.122466] ? __ext4_ioctl+0x4190/0x4190 [ 562.122808] __x64_sys_ioctl+0x19a/0x210 [ 562.123152] do_syscall_64+0x33/0x40 [ 562.123461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 562.123877] RIP: 0033:0x7f4d54717b19 [ 562.124191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 562.125684] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.126311] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 562.126907] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 562.127502] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.128091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.128683] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:44 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf", 0x1e, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:44 executing program 1: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:55:44 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:44 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:55:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 30) 09:55:56 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf", 0x23, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:55:56 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:55:56 executing program 5: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:56 executing program 1: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:56 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:55:56 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:55:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 574.467380] FAULT_INJECTION: forcing a failure. [ 574.467380] name failslab, interval 1, probability 0, space 0, times 0 [ 574.469082] CPU: 1 PID: 5703 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 574.470072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 574.471285] Call Trace: [ 574.471681] dump_stack+0x107/0x167 [ 574.472222] should_fail.cold+0x5/0xa [ 574.472787] ? create_object.isra.0+0x3a/0xa20 [ 574.473462] should_failslab+0x5/0x20 [ 574.474026] kmem_cache_alloc+0x5b/0x310 [ 574.474631] ? stack_trace_consume_entry+0x160/0x160 [ 574.475385] create_object.isra.0+0x3a/0xa20 [ 574.476023] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 574.476770] kmem_cache_alloc+0x159/0x310 [ 574.477381] ? mempool_free_pages+0x20/0x20 [ 574.478004] mempool_alloc+0x148/0x360 [ 574.478584] ? lock_acquire+0x197/0x470 [ 574.479174] ? mempool_resize+0x7d0/0x7d0 [ 574.479787] ? lock_chain_count+0x20/0x20 [ 574.480396] ? lock_acquire+0x197/0x470 [ 574.480978] ? find_held_lock+0x2c/0x110 [ 574.481586] bio_alloc_bioset+0x36e/0x600 [ 574.482182] ? mark_held_locks+0x9e/0xe0 [ 574.482777] ? bvec_alloc+0x2f0/0x2f0 [ 574.483344] ? quarantine_put+0x8b/0x1a0 [ 574.483939] ? trace_hardirqs_on+0x5b/0x180 [ 574.484585] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 574.485311] jbd2_write_superblock+0x371/0x8a0 [ 574.485983] ? jbd2_journal_abort+0x140/0x140 [ 574.486626] ? kmem_cache_free+0x249/0x2d0 [ 574.487273] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 574.488071] __jbd2_update_log_tail+0x55/0x390 [ 574.488726] ? bio_put+0x58/0x80 [ 574.489234] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 574.489939] ? __flush_batch+0x2e0/0x2e0 [ 574.490530] ? __brelse+0x84/0xa0 [ 574.491051] ? do_raw_spin_unlock+0x4f/0x220 [ 574.491707] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 574.492393] ? do_raw_spin_lock+0x121/0x260 [ 574.493015] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 574.493845] ? rwlock_bug.part.0+0x90/0x90 [ 574.494477] jbd2_journal_flush+0x14b/0x530 [ 574.495121] __ext4_ioctl+0x2cd9/0x4190 [ 574.495721] ? ext4_reset_inode_seed+0x450/0x450 [ 574.496421] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 574.497180] ? find_held_lock+0x2c/0x110 [ 574.497795] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 574.498628] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 574.499395] ? do_vfs_ioctl+0x283/0x10d0 [ 574.499995] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 574.500762] ? generic_block_fiemap+0x60/0x60 [ 574.501410] ? lock_downgrade+0x6d0/0x6d0 [ 574.502020] ? __mutex_unlock_slowpath+0xe1/0x600 [ 574.502730] ? wait_for_completion_io+0x270/0x270 [ 574.503442] ? selinux_file_ioctl+0xb6/0x270 [ 574.504095] ? __ext4_ioctl+0x4190/0x4190 [ 574.504700] __x64_sys_ioctl+0x19a/0x210 [ 574.505298] do_syscall_64+0x33/0x40 [ 574.505844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 574.506594] RIP: 0033:0x7f4d54717b19 [ 574.507143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 574.509792] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.510888] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 574.511935] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 574.512964] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 574.513999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 574.515027] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:55:56 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:56:09 executing program 4: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:09 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf", 0x23, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:09 executing program 1: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:09 executing program 5: mknod$loop(0x0, 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 31) 09:56:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 587.528464] FAULT_INJECTION: forcing a failure. [ 587.528464] name failslab, interval 1, probability 0, space 0, times 0 [ 587.529569] CPU: 0 PID: 5733 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 587.530138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 587.530822] Call Trace: [ 587.531055] dump_stack+0x107/0x167 [ 587.531374] should_fail.cold+0x5/0xa [ 587.531695] ? mempool_alloc+0x148/0x360 [ 587.532031] ? mempool_free_pages+0x20/0x20 [ 587.532395] should_failslab+0x5/0x20 [ 587.532711] kmem_cache_alloc+0x5b/0x310 [ 587.533057] ? mempool_free_pages+0x20/0x20 [ 587.533418] mempool_alloc+0x148/0x360 [ 587.533746] ? mempool_resize+0x7d0/0x7d0 [ 587.534102] ? lock_acquire+0x197/0x470 [ 587.534432] ? find_held_lock+0x2c/0x110 [ 587.534781] bio_alloc_bioset+0x36e/0x600 [ 587.535138] ? submit_bio_noacct+0x1010/0x1010 [ 587.535529] ? bvec_alloc+0x2f0/0x2f0 [ 587.535855] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 587.536270] write_dirty_buffer+0xcb/0x180 [ 587.536628] __flush_batch+0x116/0x2e0 [ 587.536955] ? jbd2_journal_skip_recovery+0x160/0x160 [ 587.537380] ? lock_downgrade+0x6d0/0x6d0 [ 587.537743] jbd2_log_do_checkpoint+0x765/0xa00 [ 587.538138] ? do_raw_spin_lock+0x121/0x260 [ 587.538497] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 587.538964] ? rwlock_bug.part.0+0x90/0x90 [ 587.539336] jbd2_journal_flush+0x14b/0x530 [ 587.539702] __ext4_ioctl+0x2cd9/0x4190 [ 587.540045] ? ext4_reset_inode_seed+0x450/0x450 [ 587.540449] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 587.540884] ? find_held_lock+0x2c/0x110 [ 587.541233] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 587.541714] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 587.542145] ? do_vfs_ioctl+0x283/0x10d0 [ 587.542485] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 587.542918] ? generic_block_fiemap+0x60/0x60 [ 587.543296] ? lock_downgrade+0x6d0/0x6d0 [ 587.543646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 587.544053] ? wait_for_completion_io+0x270/0x270 [ 587.544464] ? selinux_file_ioctl+0xb6/0x270 [ 587.544832] ? __ext4_ioctl+0x4190/0x4190 [ 587.545181] __x64_sys_ioctl+0x19a/0x210 [ 587.545522] do_syscall_64+0x33/0x40 [ 587.545837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 587.546269] RIP: 0033:0x7f4d54717b19 [ 587.546583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 587.548128] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 587.548761] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 587.549356] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 587.549946] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 587.550539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 587.551130] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:09 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf", 0x23, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab68", 0x26, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:09 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 32) 09:56:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:22 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab68", 0x26, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 600.460475] FAULT_INJECTION: forcing a failure. [ 600.460475] name failslab, interval 1, probability 0, space 0, times 0 [ 600.461457] CPU: 1 PID: 5774 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 600.462032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.462721] Call Trace: [ 600.462951] dump_stack+0x107/0x167 [ 600.463261] should_fail.cold+0x5/0xa [ 600.463602] ? create_object.isra.0+0x3a/0xa20 [ 600.463996] should_failslab+0x5/0x20 [ 600.464317] kmem_cache_alloc+0x5b/0x310 [ 600.464664] create_object.isra.0+0x3a/0xa20 [ 600.465031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 600.465462] kmem_cache_alloc+0x159/0x310 [ 600.465817] ? mempool_free_pages+0x20/0x20 [ 600.466177] mempool_alloc+0x148/0x360 [ 600.466509] ? mempool_resize+0x7d0/0x7d0 [ 600.466868] ? lock_acquire+0x197/0x470 [ 600.467200] ? find_held_lock+0x2c/0x110 [ 600.467560] bio_alloc_bioset+0x36e/0x600 [ 600.467905] ? submit_bio_noacct+0x1010/0x1010 [ 600.468291] ? bvec_alloc+0x2f0/0x2f0 [ 600.468626] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 600.469037] write_dirty_buffer+0xcb/0x180 [ 600.469393] __flush_batch+0x116/0x2e0 [ 600.469722] ? jbd2_journal_skip_recovery+0x160/0x160 [ 600.470151] ? lock_downgrade+0x6d0/0x6d0 [ 600.470517] jbd2_log_do_checkpoint+0x765/0xa00 [ 600.470911] ? do_raw_spin_lock+0x121/0x260 [ 600.471272] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 600.471752] ? rwlock_bug.part.0+0x90/0x90 [ 600.472120] jbd2_journal_flush+0x14b/0x530 [ 600.472490] __ext4_ioctl+0x2cd9/0x4190 [ 600.472835] ? ext4_reset_inode_seed+0x450/0x450 [ 600.473237] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 600.473676] ? find_held_lock+0x2c/0x110 [ 600.474029] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 600.474508] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 600.474943] ? do_vfs_ioctl+0x283/0x10d0 [ 600.475283] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 600.475725] ? generic_block_fiemap+0x60/0x60 [ 600.476101] ? lock_downgrade+0x6d0/0x6d0 [ 600.476454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 600.476857] ? wait_for_completion_io+0x270/0x270 [ 600.477273] ? selinux_file_ioctl+0xb6/0x270 [ 600.477651] ? __ext4_ioctl+0x4190/0x4190 [ 600.477996] __x64_sys_ioctl+0x19a/0x210 [ 600.478342] do_syscall_64+0x33/0x40 [ 600.478655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 600.479086] RIP: 0033:0x7f4d54717b19 [ 600.479437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.480972] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.481602] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 600.482194] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 600.482785] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.483369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.483973] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:22 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab68", 0x26, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 33) 09:56:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:22 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab6838", 0x27, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) [ 600.613130] FAULT_INJECTION: forcing a failure. [ 600.613130] name failslab, interval 1, probability 0, space 0, times 0 [ 600.615098] CPU: 0 PID: 5789 Comm: syz-executor.3 Not tainted 5.10.221 #1 09:56:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:56:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 600.616224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.617681] Call Trace: [ 600.618129] dump_stack+0x107/0x167 [ 600.618740] should_fail.cold+0x5/0xa [ 600.619372] ? mempool_alloc+0x148/0x360 [ 600.620022] ? mempool_free_pages+0x20/0x20 [ 600.620681] should_failslab+0x5/0x20 [ 600.621232] kmem_cache_alloc+0x5b/0x310 [ 600.621824] ? mempool_free_pages+0x20/0x20 [ 600.622451] mempool_alloc+0x148/0x360 [ 600.623065] ? mempool_resize+0x7d0/0x7d0 [ 600.623713] ? lock_acquire+0x197/0x470 [ 600.624290] ? find_held_lock+0x2c/0x110 [ 600.624891] bio_alloc_bioset+0x36e/0x600 [ 600.625492] ? do_raw_spin_lock+0x121/0x260 [ 600.626119] ? bvec_alloc+0x2f0/0x2f0 [ 600.626705] ? kmem_cache_free+0xa7/0x2d0 [ 600.627316] blkdev_issue_flush+0x20/0x1a0 [ 600.627969] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 600.628682] ? __flush_batch+0x2e0/0x2e0 [ 600.629270] ? __brelse+0x84/0xa0 [ 600.629791] ? do_raw_spin_unlock+0x4f/0x220 [ 600.630428] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 600.631148] ? do_raw_spin_lock+0x121/0x260 [ 600.631805] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 600.632631] ? rwlock_bug.part.0+0x90/0x90 [ 600.633255] jbd2_journal_flush+0x14b/0x530 [ 600.633894] __ext4_ioctl+0x2cd9/0x4190 [ 600.634489] ? ext4_reset_inode_seed+0x450/0x450 [ 600.635215] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 600.636010] ? find_held_lock+0x2c/0x110 [ 600.636623] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 600.637458] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 600.638215] ? do_vfs_ioctl+0x283/0x10d0 [ 600.638815] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 600.639604] ? generic_block_fiemap+0x60/0x60 [ 600.640248] ? lock_downgrade+0x6d0/0x6d0 [ 600.640864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 600.641581] ? wait_for_completion_io+0x270/0x270 [ 600.642294] ? selinux_file_ioctl+0xb6/0x270 [ 600.642949] ? __ext4_ioctl+0x4190/0x4190 [ 600.643588] __x64_sys_ioctl+0x19a/0x210 [ 600.644195] do_syscall_64+0x33/0x40 [ 600.644742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 600.645489] RIP: 0033:0x7f4d54717b19 [ 600.646041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.648697] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.649822] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 600.650873] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 600.651922] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.652980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.654030] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 34) 09:56:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:23 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab6838", 0x27, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:23 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:23 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 600.871202] FAULT_INJECTION: forcing a failure. [ 600.871202] name failslab, interval 1, probability 0, space 0, times 0 [ 600.873423] CPU: 0 PID: 5805 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 600.874423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 600.875615] Call Trace: [ 600.876013] dump_stack+0x107/0x167 [ 600.876545] should_fail.cold+0x5/0xa [ 600.877114] ? create_object.isra.0+0x3a/0xa20 [ 600.877778] should_failslab+0x5/0x20 [ 600.878341] kmem_cache_alloc+0x5b/0x310 [ 600.878944] create_object.isra.0+0x3a/0xa20 [ 600.879597] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 600.880342] kmem_cache_alloc+0x159/0x310 [ 600.880950] ? mempool_free_pages+0x20/0x20 [ 600.881583] mempool_alloc+0x148/0x360 [ 600.882158] ? mempool_resize+0x7d0/0x7d0 [ 600.882769] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 600.883548] ? __lock_acquire+0x1657/0x5b00 [ 600.884194] bio_alloc_bioset+0x36e/0x600 [ 600.884802] ? bvec_alloc+0x2f0/0x2f0 [ 600.885365] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 600.886128] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 600.886868] ? lock_downgrade+0x6d0/0x6d0 [ 600.887483] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 600.888202] write_dirty_buffer+0xcb/0x180 [ 600.888816] __flush_batch+0x116/0x2e0 [ 600.889387] ? jbd2_journal_skip_recovery+0x160/0x160 [ 600.890135] ? lock_downgrade+0x6d0/0x6d0 [ 600.890758] jbd2_log_do_checkpoint+0x765/0xa00 [ 600.891450] ? do_raw_spin_lock+0x121/0x260 [ 600.892079] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 600.892893] ? rwlock_bug.part.0+0x90/0x90 [ 600.893524] jbd2_journal_flush+0x14b/0x530 [ 600.894163] __ext4_ioctl+0x2cd9/0x4190 [ 600.894762] ? ext4_reset_inode_seed+0x450/0x450 [ 600.895467] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 600.896227] ? find_held_lock+0x2c/0x110 [ 600.896832] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 600.897665] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 600.898415] ? do_vfs_ioctl+0x283/0x10d0 [ 600.899008] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 600.899773] ? generic_block_fiemap+0x60/0x60 [ 600.900430] ? lock_downgrade+0x6d0/0x6d0 [ 600.901033] ? __mutex_unlock_slowpath+0xe1/0x600 [ 600.901734] ? wait_for_completion_io+0x270/0x270 [ 600.902442] ? selinux_file_ioctl+0xb6/0x270 [ 600.903092] ? __ext4_ioctl+0x4190/0x4190 [ 600.903700] __x64_sys_ioctl+0x19a/0x210 [ 600.904304] do_syscall_64+0x33/0x40 [ 600.904845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 600.905588] RIP: 0033:0x7f4d54717b19 [ 600.906130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.908777] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.909874] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 600.910901] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 600.911933] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.912960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.913989] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 35) 09:56:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:35 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:35 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab6838", 0x27, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) 09:56:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:56:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 613.329234] FAULT_INJECTION: forcing a failure. [ 613.329234] name failslab, interval 1, probability 0, space 0, times 0 [ 613.330145] CPU: 0 PID: 5827 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 613.330676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 613.331316] Call Trace: [ 613.331538] dump_stack+0x107/0x167 [ 613.331828] should_fail.cold+0x5/0xa [ 613.332132] ? mempool_alloc+0x148/0x360 [ 613.332452] ? mempool_free_pages+0x20/0x20 [ 613.332791] should_failslab+0x5/0x20 [ 613.333094] kmem_cache_alloc+0x5b/0x310 [ 613.333418] ? mempool_free_pages+0x20/0x20 [ 613.333759] mempool_alloc+0x148/0x360 [ 613.334071] ? mempool_resize+0x7d0/0x7d0 [ 613.334402] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 613.334822] ? __lock_acquire+0x1657/0x5b00 [ 613.335168] bio_alloc_bioset+0x36e/0x600 [ 613.335499] ? bvec_alloc+0x2f0/0x2f0 [ 613.335803] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 613.336225] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 613.336621] ? lock_downgrade+0x6d0/0x6d0 [ 613.336954] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 613.337342] write_dirty_buffer+0xcb/0x180 [ 613.337677] __flush_batch+0x116/0x2e0 [ 613.337987] ? jbd2_journal_skip_recovery+0x160/0x160 [ 613.338393] ? lock_downgrade+0x6d0/0x6d0 [ 613.338734] jbd2_log_do_checkpoint+0x765/0xa00 [ 613.339107] ? do_raw_spin_lock+0x121/0x260 [ 613.339447] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 613.339903] ? rwlock_bug.part.0+0x90/0x90 [ 613.340251] jbd2_journal_flush+0x14b/0x530 [ 613.340596] __ext4_ioctl+0x2cd9/0x4190 [ 613.340919] ? ext4_reset_inode_seed+0x450/0x450 [ 613.341293] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 613.341703] ? find_held_lock+0x2c/0x110 [ 613.342040] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 613.342492] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 613.342897] ? do_vfs_ioctl+0x283/0x10d0 [ 613.343221] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 613.343636] ? generic_block_fiemap+0x60/0x60 [ 613.343990] ? lock_downgrade+0x6d0/0x6d0 [ 613.344322] ? __mutex_unlock_slowpath+0xe1/0x600 [ 613.344707] ? wait_for_completion_io+0x270/0x270 [ 613.345095] ? selinux_file_ioctl+0xb6/0x270 [ 613.345448] ? __ext4_ioctl+0x4190/0x4190 [ 613.345779] __x64_sys_ioctl+0x19a/0x210 [ 613.346107] do_syscall_64+0x33/0x40 [ 613.346401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 613.346810] RIP: 0033:0x7f4d54717b19 [ 613.347107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 613.348549] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 613.349152] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 613.349706] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 613.350271] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.350827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 613.351376] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:48 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:56:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:48 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, 0x0, 0x0) 09:56:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 36) 09:56:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 626.669011] FAULT_INJECTION: forcing a failure. [ 626.669011] name failslab, interval 1, probability 0, space 0, times 0 [ 626.670117] CPU: 1 PID: 5850 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 626.670756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.671532] Call Trace: [ 626.671796] dump_stack+0x107/0x167 [ 626.672143] should_fail.cold+0x5/0xa [ 626.672508] ? create_object.isra.0+0x3a/0xa20 [ 626.672939] should_failslab+0x5/0x20 [ 626.673301] kmem_cache_alloc+0x5b/0x310 [ 626.673695] create_object.isra.0+0x3a/0xa20 [ 626.674111] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 626.674590] kmem_cache_alloc+0x159/0x310 [ 626.674985] ? mempool_free_pages+0x20/0x20 [ 626.675389] mempool_alloc+0x148/0x360 [ 626.675768] ? mempool_resize+0x7d0/0x7d0 [ 626.676163] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 626.676655] ? __lock_acquire+0x1657/0x5b00 [ 626.677066] bio_alloc_bioset+0x36e/0x600 [ 626.677457] ? bvec_alloc+0x2f0/0x2f0 [ 626.677817] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 626.678310] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 626.678787] ? lock_downgrade+0x6d0/0x6d0 [ 626.679181] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 626.679648] write_dirty_buffer+0xcb/0x180 [ 626.680050] __flush_batch+0x116/0x2e0 [ 626.680416] ? jbd2_journal_skip_recovery+0x160/0x160 [ 626.680895] ? lock_downgrade+0x6d0/0x6d0 [ 626.681359] jbd2_log_do_checkpoint+0x765/0xa00 [ 626.681889] ? do_raw_spin_lock+0x121/0x260 [ 626.682291] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 626.682815] ? rwlock_bug.part.0+0x90/0x90 [ 626.683222] jbd2_journal_flush+0x14b/0x530 [ 626.683631] __ext4_ioctl+0x2cd9/0x4190 [ 626.684025] ? ext4_reset_inode_seed+0x450/0x450 [ 626.684465] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 626.684964] ? find_held_lock+0x2c/0x110 [ 626.685358] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 626.685891] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 626.686374] ? do_vfs_ioctl+0x283/0x10d0 [ 626.686756] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 626.687241] ? generic_block_fiemap+0x60/0x60 [ 626.687658] ? lock_downgrade+0x6d0/0x6d0 [ 626.688057] ? __mutex_unlock_slowpath+0xe1/0x600 [ 626.688508] ? wait_for_completion_io+0x270/0x270 [ 626.688966] ? selinux_file_ioctl+0xb6/0x270 [ 626.689380] ? __ext4_ioctl+0x4190/0x4190 [ 626.689770] __x64_sys_ioctl+0x19a/0x210 [ 626.690150] do_syscall_64+0x33/0x40 [ 626.690497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.690971] RIP: 0033:0x7f4d54717b19 [ 626.691318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 626.693020] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.693725] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 626.694386] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 626.695049] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.695710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.696366] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:56:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 37) 09:56:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:56:49 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, 0x0, 0x0) 09:56:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:56:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:56:49 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 626.845168] FAULT_INJECTION: forcing a failure. [ 626.845168] name failslab, interval 1, probability 0, space 0, times 0 [ 626.846807] CPU: 0 PID: 5861 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 626.847788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 626.848964] Call Trace: [ 626.849347] dump_stack+0x107/0x167 [ 626.849873] should_fail.cold+0x5/0xa [ 626.850426] ? mempool_alloc+0x148/0x360 [ 626.851010] ? mempool_free_pages+0x20/0x20 [ 626.851628] should_failslab+0x5/0x20 [ 626.852184] kmem_cache_alloc+0x5b/0x310 [ 626.852772] ? mempool_free_pages+0x20/0x20 [ 626.853390] mempool_alloc+0x148/0x360 [ 626.853955] ? mempool_resize+0x7d0/0x7d0 [ 626.854556] ? lock_acquire+0x197/0x470 [ 626.855125] ? find_held_lock+0x2c/0x110 [ 626.855730] bio_alloc_bioset+0x36e/0x600 [ 626.856323] ? submit_bio_noacct+0x1010/0x1010 [ 626.856977] ? bvec_alloc+0x2f0/0x2f0 [ 626.857538] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 626.858246] write_dirty_buffer+0xcb/0x180 [ 626.858856] __flush_batch+0x116/0x2e0 [ 626.859418] ? jbd2_journal_skip_recovery+0x160/0x160 [ 626.860163] ? lock_downgrade+0x6d0/0x6d0 [ 626.860775] jbd2_log_do_checkpoint+0x765/0xa00 [ 626.861449] ? do_raw_spin_lock+0x121/0x260 [ 626.862070] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 626.862879] ? rwlock_bug.part.0+0x90/0x90 [ 626.863503] jbd2_journal_flush+0x14b/0x530 [ 626.864139] __ext4_ioctl+0x2cd9/0x4190 [ 626.864727] ? ext4_reset_inode_seed+0x450/0x450 [ 626.865409] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 626.866169] ? find_held_lock+0x2c/0x110 [ 626.866766] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 626.867588] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 626.868333] ? do_vfs_ioctl+0x283/0x10d0 [ 626.868913] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 626.869662] ? generic_block_fiemap+0x60/0x60 [ 626.870309] ? lock_downgrade+0x6d0/0x6d0 [ 626.870907] ? __mutex_unlock_slowpath+0xe1/0x600 [ 626.871609] ? wait_for_completion_io+0x270/0x270 [ 626.872323] ? selinux_file_ioctl+0xb6/0x270 [ 626.872963] ? __ext4_ioctl+0x4190/0x4190 [ 626.873563] __x64_sys_ioctl+0x19a/0x210 [ 626.874152] do_syscall_64+0x33/0x40 [ 626.874687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 626.875428] RIP: 0033:0x7f4d54717b19 [ 626.875974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 626.878596] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.879701] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 626.880720] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 626.881740] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.882759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 626.883790] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:01 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:01 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, 0x0, 0x0) 09:57:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 09:57:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 38) 09:57:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 638.992536] FAULT_INJECTION: forcing a failure. [ 638.992536] name failslab, interval 1, probability 0, space 0, times 0 [ 638.993517] CPU: 0 PID: 5883 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 638.994078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.994781] Call Trace: [ 638.995022] dump_stack+0x107/0x167 [ 638.995336] should_fail.cold+0x5/0xa [ 638.995664] ? create_object.isra.0+0x3a/0xa20 [ 638.996061] should_failslab+0x5/0x20 [ 638.996377] kmem_cache_alloc+0x5b/0x310 [ 638.996717] ? stack_trace_consume_entry+0x160/0x160 [ 638.997152] create_object.isra.0+0x3a/0xa20 [ 638.997523] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 638.997955] kmem_cache_alloc+0x159/0x310 [ 638.998312] ? mempool_free_pages+0x20/0x20 [ 638.998666] mempool_alloc+0x148/0x360 [ 638.998993] ? lock_acquire+0x197/0x470 [ 638.999329] ? mempool_resize+0x7d0/0x7d0 [ 638.999672] ? lock_chain_count+0x20/0x20 [ 639.000034] ? lock_acquire+0x197/0x470 [ 639.000377] ? find_held_lock+0x2c/0x110 [ 639.000728] bio_alloc_bioset+0x36e/0x600 [ 639.001069] ? mark_held_locks+0x9e/0xe0 [ 639.001410] ? bvec_alloc+0x2f0/0x2f0 [ 639.001733] ? quarantine_put+0x8b/0x1a0 [ 639.002073] ? trace_hardirqs_on+0x5b/0x180 [ 639.002437] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 639.002862] jbd2_write_superblock+0x371/0x8a0 [ 639.003242] ? jbd2_journal_abort+0x140/0x140 [ 639.003623] ? kmem_cache_free+0x249/0x2d0 [ 639.003992] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 639.004453] __jbd2_update_log_tail+0x55/0x390 [ 639.004834] ? bio_put+0x58/0x80 [ 639.005130] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 639.005533] ? __flush_batch+0x2e0/0x2e0 [ 639.005869] ? __brelse+0x84/0xa0 [ 639.006164] ? do_raw_spin_unlock+0x4f/0x220 [ 639.006526] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 639.006929] ? do_raw_spin_lock+0x121/0x260 [ 639.007286] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 639.007750] ? rwlock_bug.part.0+0x90/0x90 [ 639.008118] jbd2_journal_flush+0x14b/0x530 [ 639.008479] __ext4_ioctl+0x2cd9/0x4190 [ 639.008818] ? ext4_reset_inode_seed+0x450/0x450 [ 639.009211] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 639.009653] ? find_held_lock+0x2c/0x110 [ 639.009998] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 639.010471] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 639.010895] ? do_vfs_ioctl+0x283/0x10d0 [ 639.011238] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 639.011669] ? generic_block_fiemap+0x60/0x60 [ 639.012056] ? lock_downgrade+0x6d0/0x6d0 [ 639.012404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 639.012813] ? wait_for_completion_io+0x270/0x270 [ 639.013218] ? selinux_file_ioctl+0xb6/0x270 [ 639.013599] ? __ext4_ioctl+0x4190/0x4190 [ 639.013942] __x64_sys_ioctl+0x19a/0x210 [ 639.014292] do_syscall_64+0x33/0x40 [ 639.014606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 639.015037] RIP: 0033:0x7f4d54717b19 [ 639.015344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 639.016897] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 639.017521] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 639.018128] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 639.018728] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 639.019327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.019936] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 39) 09:57:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 639.164176] FAULT_INJECTION: forcing a failure. [ 639.164176] name failslab, interval 1, probability 0, space 0, times 0 [ 639.165146] CPU: 0 PID: 5897 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 639.165696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 639.166340] Call Trace: [ 639.166562] dump_stack+0x107/0x167 [ 639.166854] should_fail.cold+0x5/0xa [ 639.167168] ? mempool_alloc+0x148/0x360 [ 639.167489] ? mempool_free_pages+0x20/0x20 [ 639.167841] should_failslab+0x5/0x20 [ 639.168156] kmem_cache_alloc+0x5b/0x310 [ 639.168487] ? mempool_free_pages+0x20/0x20 [ 639.168838] mempool_alloc+0x148/0x360 [ 639.169161] ? mempool_resize+0x7d0/0x7d0 [ 639.169503] ? lock_acquire+0x197/0x470 [ 639.169817] ? find_held_lock+0x2c/0x110 [ 639.170161] bio_alloc_bioset+0x36e/0x600 [ 639.170500] ? submit_bio_noacct+0x1010/0x1010 [ 639.170866] ? bvec_alloc+0x2f0/0x2f0 [ 639.171182] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 639.171578] write_dirty_buffer+0xcb/0x180 [ 639.171934] __flush_batch+0x116/0x2e0 [ 639.172246] ? jbd2_journal_skip_recovery+0x160/0x160 [ 639.172662] ? lock_downgrade+0x6d0/0x6d0 [ 639.173012] jbd2_log_do_checkpoint+0x765/0xa00 [ 639.173405] ? do_raw_spin_lock+0x121/0x260 [ 639.173757] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 639.174211] ? rwlock_bug.part.0+0x90/0x90 [ 639.174552] jbd2_journal_flush+0x14b/0x530 [ 639.174907] __ext4_ioctl+0x2cd9/0x4190 [ 639.175238] ? ext4_reset_inode_seed+0x450/0x450 [ 639.175619] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 639.176035] ? find_held_lock+0x2c/0x110 [ 639.176381] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 639.176846] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 639.177254] ? do_vfs_ioctl+0x283/0x10d0 [ 639.177576] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 639.178015] ? generic_block_fiemap+0x60/0x60 [ 639.178371] ? lock_downgrade+0x6d0/0x6d0 [ 639.178703] ? __mutex_unlock_slowpath+0xe1/0x600 [ 639.179095] ? wait_for_completion_io+0x270/0x270 [ 639.179491] ? selinux_file_ioctl+0xb6/0x270 [ 639.179843] ? __ext4_ioctl+0x4190/0x4190 [ 639.180179] __x64_sys_ioctl+0x19a/0x210 [ 639.180515] do_syscall_64+0x33/0x40 [ 639.180811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 639.181222] RIP: 0033:0x7f4d54717b19 [ 639.181523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 639.182948] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 639.183560] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 639.184141] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 639.184715] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 639.185294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.185848] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:01 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:57:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:01 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:01 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 09:57:01 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 40) [ 639.534478] FAULT_INJECTION: forcing a failure. [ 639.534478] name failslab, interval 1, probability 0, space 0, times 0 [ 639.535504] CPU: 0 PID: 5915 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 639.536057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 639.536727] Call Trace: [ 639.536950] dump_stack+0x107/0x167 [ 639.537244] should_fail.cold+0x5/0xa [ 639.537553] ? mempool_alloc+0x148/0x360 [ 639.537885] ? mempool_free_pages+0x20/0x20 [ 639.538248] should_failslab+0x5/0x20 [ 639.538563] kmem_cache_alloc+0x5b/0x310 [ 639.538894] ? mempool_free_pages+0x20/0x20 [ 639.539247] mempool_alloc+0x148/0x360 [ 639.539565] ? mempool_resize+0x7d0/0x7d0 [ 639.539916] ? lock_acquire+0x197/0x470 [ 639.540237] ? find_held_lock+0x2c/0x110 [ 639.540580] bio_alloc_bioset+0x36e/0x600 [ 639.540924] ? submit_bio_noacct+0x1010/0x1010 [ 639.541287] ? bvec_alloc+0x2f0/0x2f0 [ 639.541613] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 639.542007] write_dirty_buffer+0xcb/0x180 [ 639.542350] __flush_batch+0x116/0x2e0 [ 639.542662] ? jbd2_journal_skip_recovery+0x160/0x160 [ 639.543076] ? lock_downgrade+0x6d0/0x6d0 [ 639.543432] jbd2_log_do_checkpoint+0x765/0xa00 [ 639.543818] ? do_raw_spin_lock+0x121/0x260 [ 639.544162] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 639.544606] ? rwlock_bug.part.0+0x90/0x90 [ 639.544955] jbd2_journal_flush+0x14b/0x530 [ 639.545312] __ext4_ioctl+0x2cd9/0x4190 [ 639.545646] ? ext4_reset_inode_seed+0x450/0x450 [ 639.546036] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 639.546452] ? find_held_lock+0x2c/0x110 [ 639.546786] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 639.547253] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 639.547661] ? do_vfs_ioctl+0x283/0x10d0 [ 639.548025] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 639.548453] ? generic_block_fiemap+0x60/0x60 [ 639.548817] ? lock_downgrade+0x6d0/0x6d0 [ 639.549153] ? __mutex_unlock_slowpath+0xe1/0x600 [ 639.549548] ? wait_for_completion_io+0x270/0x270 [ 639.549938] ? selinux_file_ioctl+0xb6/0x270 [ 639.550297] ? __ext4_ioctl+0x4190/0x4190 [ 639.550635] __x64_sys_ioctl+0x19a/0x210 [ 639.550969] do_syscall_64+0x33/0x40 [ 639.551267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 639.551669] RIP: 0033:0x7f4d54717b19 [ 639.551978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 639.553418] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 639.554040] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 639.554599] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 639.555176] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 639.555748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.556333] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:01 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:01 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 09:57:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 41) 09:57:01 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 639.686347] FAULT_INJECTION: forcing a failure. [ 639.686347] name failslab, interval 1, probability 0, space 0, times 0 [ 639.687411] CPU: 0 PID: 5931 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 639.687977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 639.688643] Call Trace: [ 639.688866] dump_stack+0x107/0x167 [ 639.689159] should_fail.cold+0x5/0xa [ 639.689469] ? create_object.isra.0+0x3a/0xa20 [ 639.689836] should_failslab+0x5/0x20 [ 639.690141] kmem_cache_alloc+0x5b/0x310 [ 639.690467] create_object.isra.0+0x3a/0xa20 [ 639.690818] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 639.691229] kmem_cache_alloc+0x159/0x310 [ 639.691561] ? mempool_free_pages+0x20/0x20 [ 639.691914] mempool_alloc+0x148/0x360 [ 639.692230] ? mempool_resize+0x7d0/0x7d0 [ 639.692573] ? lock_acquire+0x197/0x470 [ 639.692887] ? find_held_lock+0x2c/0x110 [ 639.693226] bio_alloc_bioset+0x36e/0x600 [ 639.693562] ? submit_bio_noacct+0x1010/0x1010 [ 639.693919] ? bvec_alloc+0x2f0/0x2f0 [ 639.694228] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 639.694623] write_dirty_buffer+0xcb/0x180 [ 639.694968] __flush_batch+0x116/0x2e0 [ 639.695287] ? jbd2_journal_skip_recovery+0x160/0x160 [ 639.695702] ? lock_downgrade+0x6d0/0x6d0 [ 639.696050] jbd2_log_do_checkpoint+0x765/0xa00 [ 639.696430] ? do_raw_spin_lock+0x121/0x260 [ 639.696778] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 639.697242] ? rwlock_bug.part.0+0x90/0x90 [ 639.697594] jbd2_journal_flush+0x14b/0x530 [ 639.697949] __ext4_ioctl+0x2cd9/0x4190 [ 639.698282] ? ext4_reset_inode_seed+0x450/0x450 [ 639.698666] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 639.699075] ? find_held_lock+0x2c/0x110 [ 639.699417] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 639.699873] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 639.700293] ? do_vfs_ioctl+0x283/0x10d0 [ 639.700623] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 639.701036] ? generic_block_fiemap+0x60/0x60 [ 639.701394] ? lock_downgrade+0x6d0/0x6d0 [ 639.701721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 639.702116] ? wait_for_completion_io+0x270/0x270 [ 639.702502] ? selinux_file_ioctl+0xb6/0x270 [ 639.702860] ? __ext4_ioctl+0x4190/0x4190 [ 639.703190] __x64_sys_ioctl+0x19a/0x210 [ 639.703520] do_syscall_64+0x33/0x40 [ 639.703820] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 639.704226] RIP: 0033:0x7f4d54717b19 [ 639.704517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 639.705983] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 639.706573] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 639.707144] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 639.707714] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 639.708295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.708869] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:14 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:14 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:57:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 09:57:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 42) 09:57:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 652.237022] FAULT_INJECTION: forcing a failure. [ 652.237022] name failslab, interval 1, probability 0, space 0, times 0 [ 652.238645] CPU: 0 PID: 5952 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 652.239601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 652.240747] Call Trace: [ 652.241127] dump_stack+0x107/0x167 [ 652.241640] should_fail.cold+0x5/0xa [ 652.242186] ? create_object.isra.0+0x3a/0xa20 [ 652.242830] should_failslab+0x5/0x20 [ 652.243364] kmem_cache_alloc+0x5b/0x310 [ 652.243943] create_object.isra.0+0x3a/0xa20 [ 652.244561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 652.245273] kmem_cache_alloc+0x159/0x310 [ 652.245853] ? mempool_free_pages+0x20/0x20 [ 652.246451] mempool_alloc+0x148/0x360 [ 652.246994] ? mempool_resize+0x7d0/0x7d0 [ 652.247583] ? lock_acquire+0x197/0x470 [ 652.248152] ? find_held_lock+0x2c/0x110 [ 652.248730] bio_alloc_bioset+0x36e/0x600 [ 652.249310] ? submit_bio_noacct+0x1010/0x1010 [ 652.249939] ? bvec_alloc+0x2f0/0x2f0 [ 652.250480] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 652.251163] write_dirty_buffer+0xcb/0x180 [ 652.251747] __flush_batch+0x116/0x2e0 [ 652.252305] ? jbd2_journal_skip_recovery+0x160/0x160 [ 652.253036] ? lock_downgrade+0x6d0/0x6d0 [ 652.253626] jbd2_log_do_checkpoint+0x765/0xa00 [ 652.254289] ? do_raw_spin_lock+0x121/0x260 [ 652.254887] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 652.255670] ? rwlock_bug.part.0+0x90/0x90 [ 652.256287] jbd2_journal_flush+0x14b/0x530 [ 652.256901] __ext4_ioctl+0x2cd9/0x4190 [ 652.257465] ? ext4_reset_inode_seed+0x450/0x450 [ 652.258129] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 652.258857] ? find_held_lock+0x2c/0x110 [ 652.259442] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 652.260247] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 652.260978] ? do_vfs_ioctl+0x283/0x10d0 [ 652.261541] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 652.262286] ? generic_block_fiemap+0x60/0x60 [ 652.262907] ? lock_downgrade+0x6d0/0x6d0 [ 652.263483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 652.264144] ? wait_for_completion_io+0x270/0x270 [ 652.264821] ? selinux_file_ioctl+0xb6/0x270 [ 652.265425] ? __ext4_ioctl+0x4190/0x4190 [ 652.266011] __x64_sys_ioctl+0x19a/0x210 [ 652.266567] do_syscall_64+0x33/0x40 [ 652.267093] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 652.267796] RIP: 0033:0x7f4d54717b19 [ 652.268327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.270872] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 652.271978] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 652.272960] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 652.273966] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.275018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 652.276043] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:14 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 09:57:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 43) 09:57:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 652.470743] FAULT_INJECTION: forcing a failure. [ 652.470743] name failslab, interval 1, probability 0, space 0, times 0 [ 652.472440] CPU: 1 PID: 5966 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 652.473410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 652.474594] Call Trace: [ 652.474995] dump_stack+0x107/0x167 [ 652.475522] should_fail.cold+0x5/0xa [ 652.476088] ? mempool_alloc+0x148/0x360 [ 652.476671] ? mempool_free_pages+0x20/0x20 [ 652.477301] should_failslab+0x5/0x20 [ 652.477858] kmem_cache_alloc+0x5b/0x310 [ 652.478459] ? mempool_free_pages+0x20/0x20 [ 652.479083] mempool_alloc+0x148/0x360 [ 652.479655] ? mempool_resize+0x7d0/0x7d0 [ 652.480275] ? lock_acquire+0x197/0x470 [ 652.480846] ? find_held_lock+0x2c/0x110 [ 652.481449] bio_alloc_bioset+0x36e/0x600 [ 652.482059] ? submit_bio_noacct+0x1010/0x1010 [ 652.482725] ? bvec_alloc+0x2f0/0x2f0 [ 652.483300] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 652.484010] write_dirty_buffer+0xcb/0x180 [ 652.484625] __flush_batch+0x116/0x2e0 [ 652.485193] ? jbd2_journal_skip_recovery+0x160/0x160 [ 652.485937] ? lock_downgrade+0x6d0/0x6d0 [ 652.486562] jbd2_log_do_checkpoint+0x765/0xa00 [ 652.487247] ? do_raw_spin_lock+0x121/0x260 [ 652.487868] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 652.488698] ? rwlock_bug.part.0+0x90/0x90 [ 652.489324] jbd2_journal_flush+0x14b/0x530 [ 652.489971] __ext4_ioctl+0x2cd9/0x4190 [ 652.490567] ? ext4_reset_inode_seed+0x450/0x450 [ 652.491248] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 652.492010] ? find_held_lock+0x2c/0x110 [ 652.492616] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 652.493445] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 652.494195] ? do_vfs_ioctl+0x283/0x10d0 [ 652.494778] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 652.495538] ? generic_block_fiemap+0x60/0x60 [ 652.496198] ? lock_downgrade+0x6d0/0x6d0 [ 652.496824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 652.497530] ? wait_for_completion_io+0x270/0x270 [ 652.498244] ? selinux_file_ioctl+0xb6/0x270 [ 652.498886] ? __ext4_ioctl+0x4190/0x4190 [ 652.499497] __x64_sys_ioctl+0x19a/0x210 [ 652.500093] do_syscall_64+0x33/0x40 [ 652.500639] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 652.501381] RIP: 0033:0x7f4d54717b19 [ 652.501922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.504560] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 652.505665] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 652.506692] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 652.507722] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.508753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 652.509783] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:27 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:57:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 44) 09:57:27 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 665.208206] FAULT_INJECTION: forcing a failure. [ 665.208206] name failslab, interval 1, probability 0, space 0, times 0 [ 665.210061] CPU: 1 PID: 5978 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 665.211130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.212436] Call Trace: [ 665.212860] dump_stack+0x107/0x167 [ 665.213443] should_fail.cold+0x5/0xa [ 665.214046] ? create_object.isra.0+0x3a/0xa20 [ 665.214769] should_failslab+0x5/0x20 [ 665.215376] kmem_cache_alloc+0x5b/0x310 [ 665.216026] create_object.isra.0+0x3a/0xa20 [ 665.216728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 665.217536] kmem_cache_alloc+0x159/0x310 [ 665.218196] ? mempool_free_pages+0x20/0x20 [ 665.218878] mempool_alloc+0x148/0x360 [ 665.219496] ? mempool_resize+0x7d0/0x7d0 [ 665.220166] ? lock_acquire+0x197/0x470 [ 665.220795] ? find_held_lock+0x2c/0x110 [ 665.221455] bio_alloc_bioset+0x36e/0x600 [ 665.222113] ? submit_bio_noacct+0x1010/0x1010 [ 665.222836] ? bvec_alloc+0x2f0/0x2f0 [ 665.223459] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 665.224249] write_dirty_buffer+0xcb/0x180 [ 665.224920] __flush_batch+0x116/0x2e0 [ 665.225541] ? jbd2_journal_skip_recovery+0x160/0x160 [ 665.226347] ? lock_downgrade+0x6d0/0x6d0 [ 665.227023] jbd2_log_do_checkpoint+0x765/0xa00 [ 665.227772] ? do_raw_spin_lock+0x121/0x260 [ 665.228468] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 665.229355] ? rwlock_bug.part.0+0x90/0x90 [ 665.230039] jbd2_journal_flush+0x14b/0x530 [ 665.230743] __ext4_ioctl+0x2cd9/0x4190 [ 665.231397] ? ext4_reset_inode_seed+0x450/0x450 [ 665.232158] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.232995] ? find_held_lock+0x2c/0x110 [ 665.233659] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 665.234562] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 665.235379] ? do_vfs_ioctl+0x283/0x10d0 [ 665.236016] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 665.236840] ? generic_block_fiemap+0x60/0x60 [ 665.237549] ? lock_downgrade+0x6d0/0x6d0 [ 665.238205] ? __mutex_unlock_slowpath+0xe1/0x600 [ 665.238975] ? wait_for_completion_io+0x270/0x270 [ 665.239749] ? selinux_file_ioctl+0xb6/0x270 [ 665.240489] ? __ext4_ioctl+0x4190/0x4190 [ 665.241152] __x64_sys_ioctl+0x19a/0x210 [ 665.241800] do_syscall_64+0x33/0x40 [ 665.242381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.243187] RIP: 0033:0x7f4d54717b19 [ 665.243779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 665.246681] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 665.247886] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 665.249122] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 665.250248] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 665.251371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 665.252507] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:40 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:57:40 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:57:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 45) [ 678.208008] FAULT_INJECTION: forcing a failure. [ 678.208008] name failslab, interval 1, probability 0, space 0, times 0 [ 678.209067] CPU: 0 PID: 6001 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 678.209637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.210340] Call Trace: [ 678.210570] dump_stack+0x107/0x167 [ 678.210881] should_fail.cold+0x5/0xa [ 678.211214] ? mempool_alloc+0x148/0x360 [ 678.211564] ? mempool_free_pages+0x20/0x20 [ 678.211933] should_failslab+0x5/0x20 [ 678.212269] kmem_cache_alloc+0x5b/0x310 [ 678.212625] ? mempool_free_pages+0x20/0x20 [ 678.212991] mempool_alloc+0x148/0x360 [ 678.213341] ? mempool_resize+0x7d0/0x7d0 [ 678.213707] ? lock_acquire+0x197/0x470 [ 678.214052] ? find_held_lock+0x2c/0x110 [ 678.214415] bio_alloc_bioset+0x36e/0x600 [ 678.214775] ? do_raw_spin_lock+0x121/0x260 [ 678.215144] ? bvec_alloc+0x2f0/0x2f0 [ 678.215474] ? kmem_cache_free+0xa7/0x2d0 [ 678.215845] blkdev_issue_flush+0x20/0x1a0 [ 678.216224] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 678.216639] ? __flush_batch+0x2e0/0x2e0 [ 678.216989] ? __brelse+0x84/0xa0 [ 678.217292] ? do_raw_spin_unlock+0x4f/0x220 [ 678.217670] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 678.218081] ? do_raw_spin_lock+0x121/0x260 [ 678.218444] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 678.218933] ? rwlock_bug.part.0+0x90/0x90 [ 678.219308] jbd2_journal_flush+0x14b/0x530 [ 678.219687] __ext4_ioctl+0x2cd9/0x4190 [ 678.220037] ? ext4_reset_inode_seed+0x450/0x450 [ 678.220455] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 678.220905] ? find_held_lock+0x2c/0x110 [ 678.221274] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 678.221768] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 678.222209] ? do_vfs_ioctl+0x283/0x10d0 [ 678.222560] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 678.223000] ? generic_block_fiemap+0x60/0x60 [ 678.223385] ? lock_downgrade+0x6d0/0x6d0 [ 678.223746] ? __mutex_unlock_slowpath+0xe1/0x600 [ 678.224160] ? wait_for_completion_io+0x270/0x270 [ 678.224577] ? selinux_file_ioctl+0xb6/0x270 [ 678.224957] ? __ext4_ioctl+0x4190/0x4190 [ 678.225308] __x64_sys_ioctl+0x19a/0x210 [ 678.225654] do_syscall_64+0x33/0x40 [ 678.225970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.226405] RIP: 0033:0x7f4d54717b19 [ 678.226716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.228265] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 678.228893] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 678.229489] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 678.230086] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.230683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.231283] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 46) 09:57:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:40 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:57:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 678.352901] FAULT_INJECTION: forcing a failure. [ 678.352901] name failslab, interval 1, probability 0, space 0, times 0 [ 678.354675] CPU: 1 PID: 6017 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 678.355656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.356861] Call Trace: [ 678.357261] dump_stack+0x107/0x167 [ 678.357802] should_fail.cold+0x5/0xa [ 678.358361] ? create_object.isra.0+0x3a/0xa20 [ 678.359028] should_failslab+0x5/0x20 [ 678.359577] kmem_cache_alloc+0x5b/0x310 [ 678.360172] create_object.isra.0+0x3a/0xa20 [ 678.360821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 678.361556] kmem_cache_alloc+0x159/0x310 [ 678.362160] ? mempool_free_pages+0x20/0x20 [ 678.362781] mempool_alloc+0x148/0x360 [ 678.363352] ? mempool_resize+0x7d0/0x7d0 [ 678.363967] ? lock_acquire+0x197/0x470 [ 678.364547] ? find_held_lock+0x2c/0x110 [ 678.365151] bio_alloc_bioset+0x36e/0x600 [ 678.365748] ? submit_bio_noacct+0x1010/0x1010 [ 678.366416] ? bvec_alloc+0x2f0/0x2f0 [ 678.366989] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 678.367704] write_dirty_buffer+0xcb/0x180 [ 678.368323] __flush_batch+0x116/0x2e0 [ 678.368889] ? jbd2_journal_skip_recovery+0x160/0x160 [ 678.369631] ? lock_downgrade+0x6d0/0x6d0 [ 678.370250] jbd2_log_do_checkpoint+0x765/0xa00 [ 678.370930] ? do_raw_spin_lock+0x121/0x260 [ 678.371550] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 678.372368] ? rwlock_bug.part.0+0x90/0x90 [ 678.372996] jbd2_journal_flush+0x14b/0x530 [ 678.373631] __ext4_ioctl+0x2cd9/0x4190 [ 678.374206] ? __switch_to_asm+0x34/0x60 [ 678.374800] ? __schedule+0x82c/0x1ea0 [ 678.375370] ? ext4_reset_inode_seed+0x450/0x450 [ 678.376051] ? io_schedule_timeout+0x140/0x140 [ 678.376721] ? find_held_lock+0x2c/0x110 [ 678.377322] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 678.378164] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 678.378910] ? do_vfs_ioctl+0x283/0x10d0 [ 678.379501] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 678.380261] ? generic_block_fiemap+0x60/0x60 [ 678.380911] ? lock_downgrade+0x6d0/0x6d0 [ 678.381530] ? selinux_file_ioctl+0xb6/0x270 [ 678.382169] ? __ext4_ioctl+0x4190/0x4190 [ 678.382767] __x64_sys_ioctl+0x19a/0x210 [ 678.383363] do_syscall_64+0x33/0x40 [ 678.383901] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.384656] RIP: 0033:0x7f4d54717b19 [ 678.385192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.387845] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 678.388953] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 678.389976] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 678.390996] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.392013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.393043] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 [ 678.449855] blktrace: Concurrent blktraces are not allowed on loop8 09:57:52 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:52 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:57:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:57:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 47) 09:57:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:57:52 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 690.280163] FAULT_INJECTION: forcing a failure. [ 690.280163] name failslab, interval 1, probability 0, space 0, times 0 [ 690.281145] CPU: 1 PID: 6036 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 690.281701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 690.282385] Call Trace: [ 690.282621] dump_stack+0x107/0x167 [ 690.282931] should_fail.cold+0x5/0xa [ 690.283256] ? mempool_alloc+0x148/0x360 [ 690.283601] ? mempool_free_pages+0x20/0x20 [ 690.283961] should_failslab+0x5/0x20 [ 690.284290] kmem_cache_alloc+0x5b/0x310 [ 690.284643] ? mempool_free_pages+0x20/0x20 [ 690.284997] mempool_alloc+0x148/0x360 [ 690.285334] ? lock_acquire+0x197/0x470 [ 690.285666] ? mempool_resize+0x7d0/0x7d0 [ 690.286008] ? lock_chain_count+0x20/0x20 [ 690.286357] ? lock_acquire+0x197/0x470 [ 690.286684] ? find_held_lock+0x2c/0x110 [ 690.287036] bio_alloc_bioset+0x36e/0x600 [ 690.287380] ? mark_held_locks+0x9e/0xe0 [ 690.287724] ? bvec_alloc+0x2f0/0x2f0 [ 690.288040] ? quarantine_put+0x8b/0x1a0 [ 690.288386] ? trace_hardirqs_on+0x5b/0x180 [ 690.288755] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 690.289173] jbd2_write_superblock+0x371/0x8a0 [ 690.289550] ? jbd2_journal_abort+0x140/0x140 [ 690.289918] ? kmem_cache_free+0x249/0x2d0 [ 690.290275] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 690.290724] __jbd2_update_log_tail+0x55/0x390 [ 690.291099] ? bio_put+0x58/0x80 [ 690.291386] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 690.291794] ? __flush_batch+0x2e0/0x2e0 [ 690.292129] ? __brelse+0x84/0xa0 [ 690.292433] ? do_raw_spin_unlock+0x4f/0x220 [ 690.292796] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 690.293193] ? do_raw_spin_lock+0x121/0x260 [ 690.293547] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 690.294013] ? rwlock_bug.part.0+0x90/0x90 [ 690.294381] jbd2_journal_flush+0x14b/0x530 [ 690.294742] __ext4_ioctl+0x2cd9/0x4190 [ 690.295080] ? ext4_reset_inode_seed+0x450/0x450 [ 690.295470] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 690.295909] ? find_held_lock+0x2c/0x110 [ 690.296264] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 690.296746] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 690.297180] ? do_vfs_ioctl+0x283/0x10d0 [ 690.297512] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 690.297944] ? generic_block_fiemap+0x60/0x60 [ 690.298321] ? lock_downgrade+0x6d0/0x6d0 [ 690.298667] ? __mutex_unlock_slowpath+0xe1/0x600 [ 690.299070] ? wait_for_completion_io+0x270/0x270 [ 690.299481] ? selinux_file_ioctl+0xb6/0x270 [ 690.299849] ? __ext4_ioctl+0x4190/0x4190 [ 690.300198] __x64_sys_ioctl+0x19a/0x210 [ 690.300546] do_syscall_64+0x33/0x40 [ 690.300858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 690.301277] RIP: 0033:0x7f4d54717b19 [ 690.301590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 690.303089] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.303727] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 690.304320] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 690.304921] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 690.305517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 690.306112] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 [ 690.326764] blktrace: Concurrent blktraces are not allowed on loop8 09:57:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 48) 09:57:52 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:57:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:57:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:57:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 690.451483] FAULT_INJECTION: forcing a failure. [ 690.451483] name failslab, interval 1, probability 0, space 0, times 0 [ 690.452435] CPU: 1 PID: 6052 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 690.452992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 690.453652] Call Trace: [ 690.453870] dump_stack+0x107/0x167 [ 690.454167] should_fail.cold+0x5/0xa [ 690.454478] ? create_object.isra.0+0x3a/0xa20 [ 690.454855] should_failslab+0x5/0x20 [ 690.455165] kmem_cache_alloc+0x5b/0x310 [ 690.455506] ? stack_trace_consume_entry+0x160/0x160 [ 690.455913] create_object.isra.0+0x3a/0xa20 [ 690.456268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 690.456693] kmem_cache_alloc+0x159/0x310 [ 690.457037] ? mempool_free_pages+0x20/0x20 [ 690.457505] mempool_alloc+0x148/0x360 [ 690.457946] ? lock_acquire+0x197/0x470 [ 690.458270] ? mempool_resize+0x7d0/0x7d0 [ 690.458604] ? lock_chain_count+0x20/0x20 [ 690.458943] ? lock_acquire+0x197/0x470 [ 690.459261] ? find_held_lock+0x2c/0x110 [ 690.459600] bio_alloc_bioset+0x36e/0x600 [ 690.459930] ? mark_held_locks+0x9e/0xe0 [ 690.460261] ? bvec_alloc+0x2f0/0x2f0 [ 690.460574] ? quarantine_put+0x8b/0x1a0 [ 690.460897] ? trace_hardirqs_on+0x5b/0x180 [ 690.461248] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 690.461649] jbd2_write_superblock+0x371/0x8a0 [ 690.462013] ? jbd2_journal_abort+0x140/0x140 [ 690.462369] ? kmem_cache_free+0x249/0x2d0 [ 690.462716] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 690.463281] __jbd2_update_log_tail+0x55/0x390 [ 690.463656] ? bio_put+0x58/0x80 [ 690.463940] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 690.464343] ? __flush_batch+0x2e0/0x2e0 [ 690.464671] ? __brelse+0x84/0xa0 [ 690.465065] ? do_raw_spin_unlock+0x4f/0x220 [ 690.465494] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 690.465875] ? do_raw_spin_lock+0x121/0x260 [ 690.466224] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 690.466677] ? rwlock_bug.part.0+0x90/0x90 [ 690.467028] jbd2_journal_flush+0x14b/0x530 [ 690.467381] __ext4_ioctl+0x2cd9/0x4190 [ 690.467712] ? ext4_reset_inode_seed+0x450/0x450 [ 690.468096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 690.468525] ? find_held_lock+0x2c/0x110 09:57:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 690.468860] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 690.469429] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 690.469840] ? do_vfs_ioctl+0x283/0x10d0 [ 690.470163] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 690.470578] ? generic_block_fiemap+0x60/0x60 [ 690.470934] ? lock_downgrade+0x6d0/0x6d0 [ 690.471269] ? __mutex_unlock_slowpath+0xe1/0x600 [ 690.471656] ? wait_for_completion_io+0x270/0x270 [ 690.472043] ? selinux_file_ioctl+0xb6/0x270 [ 690.472406] ? __ext4_ioctl+0x4190/0x4190 [ 690.472736] __x64_sys_ioctl+0x19a/0x210 [ 690.473061] do_syscall_64+0x33/0x40 [ 690.473358] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 690.473767] RIP: 0033:0x7f4d54717b19 [ 690.474065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 690.475513] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.476122] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 690.476694] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 690.477262] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 690.477828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 690.478398] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:57:52 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:57:52 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:57:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 49) 09:58:07 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:58:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 09:58:07 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:58:07 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:58:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) [ 705.619261] blktrace: Concurrent blktraces are not allowed on loop2 [ 705.649773] FAULT_INJECTION: forcing a failure. [ 705.649773] name failslab, interval 1, probability 0, space 0, times 0 [ 705.651604] CPU: 1 PID: 6085 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 705.652632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.653877] Call Trace: [ 705.654280] dump_stack+0x107/0x167 [ 705.654832] should_fail.cold+0x5/0xa [ 705.655412] ? mempool_alloc+0x148/0x360 [ 705.656024] ? mempool_free_pages+0x20/0x20 [ 705.656688] should_failslab+0x5/0x20 [ 705.657266] kmem_cache_alloc+0x5b/0x310 [ 705.657891] ? mempool_free_pages+0x20/0x20 [ 705.658542] mempool_alloc+0x148/0x360 [ 705.659137] ? mempool_resize+0x7d0/0x7d0 [ 705.659764] ? lock_acquire+0x197/0x470 [ 705.660375] ? find_held_lock+0x2c/0x110 [ 705.661022] bio_alloc_bioset+0x36e/0x600 [ 705.661649] ? submit_bio_noacct+0x1010/0x1010 [ 705.662343] ? bvec_alloc+0x2f0/0x2f0 [ 705.662948] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 705.663682] write_dirty_buffer+0xcb/0x180 [ 705.664340] __flush_batch+0x116/0x2e0 [ 705.664941] ? jbd2_journal_skip_recovery+0x160/0x160 [ 705.665723] ? lock_downgrade+0x6d0/0x6d0 [ 705.666374] jbd2_log_do_checkpoint+0x765/0xa00 [ 705.667079] ? do_raw_spin_lock+0x121/0x260 [ 705.667711] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 705.668555] ? rwlock_bug.part.0+0x90/0x90 [ 705.669198] jbd2_journal_flush+0x14b/0x530 [ 705.669863] __ext4_ioctl+0x2cd9/0x4190 [ 705.670500] ? ext4_reset_inode_seed+0x450/0x450 [ 705.671210] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 705.672020] ? find_held_lock+0x2c/0x110 [ 705.672659] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 705.673520] ? __sanitizer_cov_trace_switch+0x45/0x80 09:58:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 09:58:07 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 09:58:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 705.674298] ? do_vfs_ioctl+0x283/0x10d0 [ 705.675163] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 705.675935] ? generic_block_fiemap+0x60/0x60 [ 705.676651] ? lock_downgrade+0x6d0/0x6d0 [ 705.677275] ? __mutex_unlock_slowpath+0xe1/0x600 [ 705.678036] ? wait_for_completion_io+0x270/0x270 [ 705.678767] ? selinux_file_ioctl+0xb6/0x270 [ 705.679461] ? __ext4_ioctl+0x4190/0x4190 [ 705.680085] __x64_sys_ioctl+0x19a/0x210 [ 705.680737] do_syscall_64+0x33/0x40 [ 705.681291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 705.682102] RIP: 0033:0x7f4d54717b19 [ 705.682665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 705.685515] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.686643] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 705.687755] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 705.688904] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.690027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 705.691136] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 50) [ 705.824752] blktrace: Concurrent blktraces are not allowed on loop2 [ 705.931751] FAULT_INJECTION: forcing a failure. [ 705.931751] name failslab, interval 1, probability 0, space 0, times 0 [ 705.933779] CPU: 1 PID: 6098 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 705.934883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.936186] Call Trace: [ 705.936642] dump_stack+0x107/0x167 [ 705.937236] should_fail.cold+0x5/0xa [ 705.937855] ? mempool_alloc+0x148/0x360 [ 705.938509] ? mempool_free_pages+0x20/0x20 [ 705.939210] should_failslab+0x5/0x20 [ 705.939823] kmem_cache_alloc+0x5b/0x310 [ 705.940501] ? mempool_free_pages+0x20/0x20 [ 705.941209] mempool_alloc+0x148/0x360 [ 705.941861] ? mempool_resize+0x7d0/0x7d0 [ 705.942631] ? lock_acquire+0x197/0x470 [ 705.943279] ? find_held_lock+0x2c/0x110 [ 705.943950] bio_alloc_bioset+0x36e/0x600 [ 705.944628] ? do_raw_spin_lock+0x121/0x260 [ 705.945336] ? bvec_alloc+0x2f0/0x2f0 [ 705.945953] ? kmem_cache_free+0xa7/0x2d0 [ 705.946639] blkdev_issue_flush+0x20/0x1a0 [ 705.947477] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 705.948413] ? __flush_batch+0x2e0/0x2e0 [ 705.949076] ? __brelse+0x84/0xa0 [ 705.949768] ? do_raw_spin_unlock+0x4f/0x220 [ 705.950609] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 705.951487] ? do_raw_spin_lock+0x121/0x260 [ 705.952213] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 705.953136] ? rwlock_bug.part.0+0x90/0x90 [ 705.953842] jbd2_journal_flush+0x14b/0x530 [ 705.954665] __ext4_ioctl+0x2cd9/0x4190 [ 705.955282] ? ext4_reset_inode_seed+0x450/0x450 [ 705.956191] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 705.957053] ? find_held_lock+0x2c/0x110 [ 705.957701] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 705.958624] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 705.959407] ? do_vfs_ioctl+0x283/0x10d0 [ 705.960056] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 705.960834] ? generic_block_fiemap+0x60/0x60 [ 705.961551] ? lock_downgrade+0x6d0/0x6d0 [ 705.962225] ? __mutex_unlock_slowpath+0xe1/0x600 [ 705.963006] ? wait_for_completion_io+0x270/0x270 [ 705.963798] ? selinux_file_ioctl+0xb6/0x270 [ 705.964520] ? __ext4_ioctl+0x4190/0x4190 [ 705.965204] __x64_sys_ioctl+0x19a/0x210 [ 705.965865] do_syscall_64+0x33/0x40 [ 705.966468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 705.967290] RIP: 0033:0x7f4d54717b19 [ 705.967905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 705.970827] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.971969] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 705.973123] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 705.974263] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.975397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 705.976542] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 51) 09:58:20 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:58:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:58:20 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 09:58:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:20 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:20 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) [ 718.363353] FAULT_INJECTION: forcing a failure. [ 718.363353] name failslab, interval 1, probability 0, space 0, times 0 [ 718.364465] CPU: 0 PID: 6104 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 718.365068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 718.365773] Call Trace: [ 718.366007] dump_stack+0x107/0x167 [ 718.366325] should_fail.cold+0x5/0xa [ 718.366657] ? mempool_alloc+0x148/0x360 [ 718.367006] ? mempool_free_pages+0x20/0x20 [ 718.367379] should_failslab+0x5/0x20 [ 718.367708] kmem_cache_alloc+0x5b/0x310 [ 718.368061] ? mempool_free_pages+0x20/0x20 [ 718.368435] mempool_alloc+0x148/0x360 [ 718.368771] ? mempool_resize+0x7d0/0x7d0 [ 718.369133] ? lock_acquire+0x197/0x470 [ 718.369474] ? find_held_lock+0x2c/0x110 [ 718.369825] bio_alloc_bioset+0x36e/0x600 [ 718.370181] ? submit_bio_noacct+0x1010/0x1010 [ 718.370574] ? bvec_alloc+0x2f0/0x2f0 [ 718.370905] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 718.371332] write_dirty_buffer+0xcb/0x180 [ 718.371696] __flush_batch+0x116/0x2e0 [ 718.372026] ? jbd2_journal_skip_recovery+0x160/0x160 [ 718.372462] ? lock_downgrade+0x6d0/0x6d0 [ 718.372834] jbd2_log_do_checkpoint+0x765/0xa00 [ 718.373233] ? do_raw_spin_lock+0x121/0x260 [ 718.373609] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 718.374088] ? rwlock_bug.part.0+0x90/0x90 [ 718.374458] jbd2_journal_flush+0x14b/0x530 [ 718.374832] __ext4_ioctl+0x2cd9/0x4190 [ 718.375177] ? ext4_reset_inode_seed+0x450/0x450 [ 718.375584] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 718.376031] ? find_held_lock+0x2c/0x110 [ 718.376383] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 718.376887] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 718.377332] ? do_vfs_ioctl+0x283/0x10d0 [ 718.377676] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 718.378128] ? generic_block_fiemap+0x60/0x60 [ 718.378511] ? lock_downgrade+0x6d0/0x6d0 [ 718.378861] ? __mutex_unlock_slowpath+0xe1/0x600 [ 718.379275] ? wait_for_completion_io+0x270/0x270 [ 718.379686] ? selinux_file_ioctl+0xb6/0x270 [ 718.380058] ? __ext4_ioctl+0x4190/0x4190 [ 718.380420] __x64_sys_ioctl+0x19a/0x210 [ 718.380779] do_syscall_64+0x33/0x40 [ 718.381096] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 718.381536] RIP: 0033:0x7f4d54717b19 [ 718.381851] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 718.383414] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.384057] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 718.384675] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 718.385273] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 718.385871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 718.386471] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 [ 718.415614] blktrace: Concurrent blktraces are not allowed on loop2 09:58:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 52) 09:58:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:58:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 718.563654] FAULT_INJECTION: forcing a failure. [ 718.563654] name failslab, interval 1, probability 0, space 0, times 0 09:58:20 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 718.565321] CPU: 1 PID: 6125 Comm: syz-executor.3 Not tainted 5.10.221 #1 09:58:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) [ 718.566460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 718.567708] Call Trace: [ 718.568198] dump_stack+0x107/0x167 [ 718.568733] should_fail.cold+0x5/0xa [ 718.569276] ? create_object.isra.0+0x3a/0xa20 [ 718.569921] should_failslab+0x5/0x20 [ 718.570625] kmem_cache_alloc+0x5b/0x310 [ 718.571209] create_object.isra.0+0x3a/0xa20 [ 718.572031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 718.572760] kmem_cache_alloc+0x159/0x310 09:58:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 718.573544] ? mempool_free_pages+0x20/0x20 [ 718.574241] mempool_alloc+0x148/0x360 [ 718.574782] ? mempool_resize+0x7d0/0x7d0 [ 718.575368] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 718.576095] ? __lock_acquire+0x1657/0x5b00 [ 718.576710] bio_alloc_bioset+0x36e/0x600 [ 718.577282] ? bvec_alloc+0x2f0/0x2f0 [ 718.577805] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 718.578537] ? jbd2_journal_get_log_tail+0x186/0x4e0 [ 718.579234] ? lock_downgrade+0x6d0/0x6d0 [ 718.579806] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 718.580492] write_dirty_buffer+0xcb/0x180 [ 718.581095] __flush_batch+0x116/0x2e0 [ 718.581637] ? jbd2_journal_skip_recovery+0x160/0x160 [ 718.582348] ? lock_downgrade+0x6d0/0x6d0 [ 718.582943] jbd2_log_do_checkpoint+0x765/0xa00 [ 718.583586] ? do_raw_spin_lock+0x121/0x260 [ 718.584199] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 718.584985] ? rwlock_bug.part.0+0x90/0x90 [ 718.585581] jbd2_journal_flush+0x14b/0x530 [ 718.586177] __ext4_ioctl+0x2cd9/0x4190 [ 718.586743] ? ext4_reset_inode_seed+0x450/0x450 [ 718.587400] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 718.588119] ? find_held_lock+0x2c/0x110 [ 718.588707] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 718.589506] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 718.590211] ? do_vfs_ioctl+0x283/0x10d0 [ 718.590777] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 718.591493] ? generic_block_fiemap+0x60/0x60 [ 718.592112] ? lock_downgrade+0x6d0/0x6d0 [ 718.592682] ? __mutex_unlock_slowpath+0xe1/0x600 [ 718.593354] ? wait_for_completion_io+0x270/0x270 [ 718.594025] ? selinux_file_ioctl+0xb6/0x270 [ 718.594648] ? __ext4_ioctl+0x4190/0x4190 [ 718.595220] __x64_sys_ioctl+0x19a/0x210 [ 718.595796] do_syscall_64+0x33/0x40 [ 718.596309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 718.597035] RIP: 0033:0x7f4d54717b19 [ 718.597548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 718.600075] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.601127] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 718.602100] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 718.603078] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 718.604051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 718.605030] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:34 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:58:34 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) 09:58:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 09:58:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 53) 09:58:34 executing program 0: r0 = creat(0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 09:58:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) [ 731.970255] FAULT_INJECTION: forcing a failure. [ 731.970255] name failslab, interval 1, probability 0, space 0, times 0 [ 731.972106] CPU: 1 PID: 6150 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 731.973104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.974304] Call Trace: [ 731.974693] dump_stack+0x107/0x167 [ 731.975226] should_fail.cold+0x5/0xa [ 731.975782] ? mempool_alloc+0x148/0x360 [ 731.976372] ? mempool_free_pages+0x20/0x20 [ 731.977012] should_failslab+0x5/0x20 [ 731.977565] kmem_cache_alloc+0x5b/0x310 [ 731.978157] ? mempool_free_pages+0x20/0x20 [ 731.978778] mempool_alloc+0x148/0x360 [ 731.979342] ? mempool_resize+0x7d0/0x7d0 [ 731.979952] ? lock_acquire+0x197/0x470 [ 731.980528] ? find_held_lock+0x2c/0x110 [ 731.981142] bio_alloc_bioset+0x36e/0x600 [ 731.981742] ? submit_bio_noacct+0x1010/0x1010 [ 731.982404] ? bvec_alloc+0x2f0/0x2f0 [ 731.982974] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 731.983688] write_dirty_buffer+0xcb/0x180 [ 731.984300] __flush_batch+0x116/0x2e0 [ 731.984875] ? jbd2_journal_skip_recovery+0x160/0x160 [ 731.985604] ? lock_downgrade+0x6d0/0x6d0 [ 731.986228] jbd2_log_do_checkpoint+0x765/0xa00 [ 731.986911] ? do_raw_spin_lock+0x121/0x260 [ 731.987536] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 731.988362] ? rwlock_bug.part.0+0x90/0x90 [ 731.988997] jbd2_journal_flush+0x14b/0x530 [ 731.989635] __ext4_ioctl+0x2cd9/0x4190 [ 731.990226] ? ext4_reset_inode_seed+0x450/0x450 [ 731.990918] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 731.991676] ? find_held_lock+0x2c/0x110 [ 731.992281] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 731.993113] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 731.993860] ? do_vfs_ioctl+0x283/0x10d0 [ 731.994447] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 731.995205] ? generic_block_fiemap+0x60/0x60 [ 731.995856] ? lock_downgrade+0x6d0/0x6d0 [ 731.996456] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.997171] ? wait_for_completion_io+0x270/0x270 [ 731.997878] ? selinux_file_ioctl+0xb6/0x270 [ 731.998520] ? __ext4_ioctl+0x4190/0x4190 [ 731.999124] __x64_sys_ioctl+0x19a/0x210 [ 731.999704] do_syscall_64+0x33/0x40 [ 732.000247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 732.000989] RIP: 0033:0x7f4d54717b19 [ 732.001528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.004156] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 732.005258] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 732.006291] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 732.007318] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.008345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.009390] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 54) 09:58:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:34 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) [ 732.144696] FAULT_INJECTION: forcing a failure. [ 732.144696] name failslab, interval 1, probability 0, space 0, times 0 [ 732.145803] CPU: 0 PID: 6161 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 732.146412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.147146] Call Trace: [ 732.147396] dump_stack+0x107/0x167 [ 732.147724] should_fail.cold+0x5/0xa [ 732.148070] ? mempool_alloc+0x148/0x360 [ 732.148433] ? mempool_free_pages+0x20/0x20 [ 732.148822] should_failslab+0x5/0x20 [ 732.149174] kmem_cache_alloc+0x5b/0x310 [ 732.149542] ? mempool_free_pages+0x20/0x20 [ 732.149931] mempool_alloc+0x148/0x360 [ 732.150286] ? lock_acquire+0x197/0x470 [ 732.150646] ? mempool_resize+0x7d0/0x7d0 [ 732.151019] ? lock_chain_count+0x20/0x20 [ 732.151391] ? lock_acquire+0x197/0x470 [ 732.151740] ? find_held_lock+0x2c/0x110 [ 732.152112] bio_alloc_bioset+0x36e/0x600 [ 732.152479] ? mark_held_locks+0x9e/0xe0 [ 732.152846] ? bvec_alloc+0x2f0/0x2f0 [ 732.153193] ? quarantine_put+0x8b/0x1a0 [ 732.153561] ? trace_hardirqs_on+0x5b/0x180 [ 732.153963] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 732.154413] jbd2_write_superblock+0x371/0x8a0 [ 732.154822] ? jbd2_journal_abort+0x140/0x140 [ 732.155225] ? kmem_cache_free+0x249/0x2d0 [ 732.155624] jbd2_journal_update_sb_log_tail+0x193/0x2c0 [ 732.156104] __jbd2_update_log_tail+0x55/0x390 [ 732.156520] ? bio_put+0x58/0x80 [ 732.156835] jbd2_cleanup_journal_tail+0x12d/0x1f0 [ 732.157271] ? __flush_batch+0x2e0/0x2e0 [ 732.157636] ? __brelse+0x84/0xa0 [ 732.157955] ? do_raw_spin_unlock+0x4f/0x220 [ 732.158352] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 732.158781] ? do_raw_spin_lock+0x121/0x260 [ 732.159181] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 732.159685] ? rwlock_bug.part.0+0x90/0x90 [ 732.160067] jbd2_journal_flush+0x14b/0x530 [ 732.160455] __ext4_ioctl+0x2cd9/0x4190 [ 732.160811] ? ext4_reset_inode_seed+0x450/0x450 [ 732.161236] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 732.161699] ? find_held_lock+0x2c/0x110 [ 732.162073] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 732.162580] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 732.163046] ? do_vfs_ioctl+0x283/0x10d0 [ 732.163405] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 732.163869] ? generic_block_fiemap+0x60/0x60 [ 732.164265] ? lock_downgrade+0x6d0/0x6d0 [ 732.164633] ? __mutex_unlock_slowpath+0xe1/0x600 [ 732.165066] ? wait_for_completion_io+0x270/0x270 [ 732.165500] ? selinux_file_ioctl+0xb6/0x270 [ 732.165891] ? __ext4_ioctl+0x4190/0x4190 [ 732.166257] __x64_sys_ioctl+0x19a/0x210 [ 732.166614] do_syscall_64+0x33/0x40 [ 732.166949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 732.167394] RIP: 0033:0x7f4d54717b19 [ 732.167726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.169340] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 732.170016] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 732.170637] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 732.171250] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.171870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.172483] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) 09:58:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:58:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 55) 09:58:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 732.280711] FAULT_INJECTION: forcing a failure. [ 732.280711] name failslab, interval 1, probability 0, space 0, times 0 [ 732.281762] CPU: 0 PID: 6173 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 732.282329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.283012] Call Trace: [ 732.283239] dump_stack+0x107/0x167 [ 732.283548] should_fail.cold+0x5/0xa [ 732.283870] ? create_object.isra.0+0x3a/0xa20 [ 732.284252] should_failslab+0x5/0x20 [ 732.284574] kmem_cache_alloc+0x5b/0x310 [ 732.284925] create_object.isra.0+0x3a/0xa20 [ 732.285290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 732.285728] kmem_cache_alloc+0x159/0x310 [ 732.286085] ? mempool_free_pages+0x20/0x20 [ 732.286444] mempool_alloc+0x148/0x360 [ 732.286773] ? mempool_resize+0x7d0/0x7d0 [ 732.287124] ? lock_acquire+0x197/0x470 [ 732.287458] ? find_held_lock+0x2c/0x110 [ 732.287810] bio_alloc_bioset+0x36e/0x600 [ 732.288156] ? submit_bio_noacct+0x1010/0x1010 [ 732.288539] ? bvec_alloc+0x2f0/0x2f0 [ 732.288878] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 732.289290] write_dirty_buffer+0xcb/0x180 [ 732.289647] __flush_batch+0x116/0x2e0 [ 732.289975] ? jbd2_journal_skip_recovery+0x160/0x160 [ 732.290403] ? lock_downgrade+0x6d0/0x6d0 [ 732.290764] jbd2_log_do_checkpoint+0x765/0xa00 [ 732.291157] ? do_raw_spin_lock+0x121/0x260 [ 732.291516] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 732.291991] ? rwlock_bug.part.0+0x90/0x90 [ 732.292356] jbd2_journal_flush+0x14b/0x530 [ 732.292721] __ext4_ioctl+0x2cd9/0x4190 [ 732.293071] ? ext4_reset_inode_seed+0x450/0x450 [ 732.293466] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 732.293904] ? find_held_lock+0x2c/0x110 [ 732.294259] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 732.294732] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 732.295163] ? do_vfs_ioctl+0x283/0x10d0 [ 732.295501] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 732.295935] ? generic_block_fiemap+0x60/0x60 [ 732.296306] ? lock_downgrade+0x6d0/0x6d0 [ 732.296652] ? __mutex_unlock_slowpath+0xe1/0x600 [ 732.297064] ? wait_for_completion_io+0x270/0x270 [ 732.297470] ? selinux_file_ioctl+0xb6/0x270 [ 732.297837] ? __ext4_ioctl+0x4190/0x4190 [ 732.298181] __x64_sys_ioctl+0x19a/0x210 [ 732.298518] do_syscall_64+0x33/0x40 [ 732.298826] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 732.299254] RIP: 0033:0x7f4d54717b19 [ 732.299564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.301061] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 732.301686] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 732.302278] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 732.302854] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.303436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.304014] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:46 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:46 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:58:46 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:58:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) 09:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 56) 09:58:46 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:58:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) [ 744.384604] FAULT_INJECTION: forcing a failure. [ 744.384604] name failslab, interval 1, probability 0, space 0, times 0 [ 744.386339] CPU: 0 PID: 6189 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 744.387343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 744.388559] Call Trace: [ 744.388955] dump_stack+0x107/0x167 [ 744.389504] should_fail.cold+0x5/0xa [ 744.390069] ? stack_trace_consume_entry+0x160/0x160 [ 744.390809] ? create_object.isra.0+0x3a/0xa20 [ 744.391483] should_failslab+0x5/0x20 [ 744.392044] kmem_cache_alloc+0x5b/0x310 [ 744.392648] create_object.isra.0+0x3a/0xa20 [ 744.393300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 744.394048] kmem_cache_alloc+0x159/0x310 [ 744.394660] ? mempool_free_pages+0x20/0x20 [ 744.395284] mempool_alloc+0x148/0x360 [ 744.395865] ? mempool_resize+0x7d0/0x7d0 [ 744.396478] ? lock_acquire+0x197/0x470 [ 744.397075] ? find_held_lock+0x2c/0x110 [ 744.397682] bio_alloc_bioset+0x36e/0x600 [ 744.398290] ? do_raw_spin_lock+0x121/0x260 [ 744.398929] ? bvec_alloc+0x2f0/0x2f0 [ 744.399487] ? kmem_cache_free+0xa7/0x2d0 [ 744.400109] blkdev_issue_flush+0x20/0x1a0 [ 744.400735] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 744.401454] ? __flush_batch+0x2e0/0x2e0 [ 744.402041] ? __brelse+0x84/0xa0 [ 744.402565] ? do_raw_spin_unlock+0x4f/0x220 [ 744.403213] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 744.403904] ? do_raw_spin_lock+0x121/0x260 [ 744.404540] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 744.405379] ? rwlock_bug.part.0+0x90/0x90 [ 744.406016] jbd2_journal_flush+0x14b/0x530 [ 744.406656] __ext4_ioctl+0x2cd9/0x4190 [ 744.407257] ? ext4_reset_inode_seed+0x450/0x450 [ 744.407960] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 744.408721] ? find_held_lock+0x2c/0x110 [ 744.409347] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 744.410187] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 744.410949] ? do_vfs_ioctl+0x283/0x10d0 [ 744.411552] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 744.412319] ? generic_block_fiemap+0x60/0x60 [ 744.412979] ? lock_downgrade+0x6d0/0x6d0 [ 744.413600] ? __mutex_unlock_slowpath+0xe1/0x600 [ 744.414312] ? wait_for_completion_io+0x270/0x270 [ 744.415030] ? selinux_file_ioctl+0xb6/0x270 [ 744.415680] ? __ext4_ioctl+0x4190/0x4190 [ 744.416293] __x64_sys_ioctl+0x19a/0x210 [ 744.416888] do_syscall_64+0x33/0x40 [ 744.417441] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 744.418199] RIP: 0033:0x7f4d54717b19 [ 744.418742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.421414] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 744.422527] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 744.423540] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 744.424541] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.425546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.426542] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 57) 09:58:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:46 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:58:46 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 744.543725] FAULT_INJECTION: forcing a failure. [ 744.543725] name failslab, interval 1, probability 0, space 0, times 0 [ 744.544786] CPU: 1 PID: 6197 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 744.545354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 744.546024] Call Trace: [ 744.546249] dump_stack+0x107/0x167 [ 744.546551] should_fail.cold+0x5/0xa [ 744.546867] ? mempool_alloc+0x148/0x360 [ 744.547197] ? mempool_free_pages+0x20/0x20 [ 744.547553] should_failslab+0x5/0x20 [ 744.547865] kmem_cache_alloc+0x5b/0x310 [ 744.548201] ? mempool_free_pages+0x20/0x20 [ 744.548547] mempool_alloc+0x148/0x360 [ 744.548869] ? mempool_resize+0x7d0/0x7d0 [ 744.549239] ? lock_acquire+0x197/0x470 [ 744.549562] ? find_held_lock+0x2c/0x110 [ 744.549915] bio_alloc_bioset+0x36e/0x600 [ 744.550256] ? submit_bio_noacct+0x1010/0x1010 [ 744.550633] ? bvec_alloc+0x2f0/0x2f0 [ 744.550958] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 744.551363] write_dirty_buffer+0xcb/0x180 [ 744.551717] __flush_batch+0x116/0x2e0 [ 744.552039] ? jbd2_journal_skip_recovery+0x160/0x160 [ 744.552457] ? lock_downgrade+0x6d0/0x6d0 [ 744.552808] jbd2_log_do_checkpoint+0x765/0xa00 [ 744.553204] ? do_raw_spin_lock+0x121/0x260 [ 744.553554] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 744.554018] ? rwlock_bug.part.0+0x90/0x90 [ 744.554374] jbd2_journal_flush+0x14b/0x530 [ 744.554727] __ext4_ioctl+0x2cd9/0x4190 [ 744.555067] ? ext4_reset_inode_seed+0x450/0x450 [ 744.555456] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 744.555881] ? find_held_lock+0x2c/0x110 [ 744.556229] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 744.556703] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 744.557136] ? do_vfs_ioctl+0x283/0x10d0 [ 744.557465] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 744.557884] ? generic_block_fiemap+0x60/0x60 [ 744.558251] ? lock_downgrade+0x6d0/0x6d0 [ 744.558586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 744.558980] ? wait_for_completion_io+0x270/0x270 [ 744.559378] ? selinux_file_ioctl+0xb6/0x270 [ 744.559738] ? __ext4_ioctl+0x4190/0x4190 [ 744.560079] __x64_sys_ioctl+0x19a/0x210 [ 744.560416] do_syscall_64+0x33/0x40 [ 744.560721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 744.561143] RIP: 0033:0x7f4d54717b19 [ 744.561444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.563279] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 744.563892] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 744.564464] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 744.565048] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.565618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.566193] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:58:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, 0x0, 0x7ffffff9) 09:58:46 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:58:46 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 09:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 58) 09:58:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:58:46 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 744.793484] FAULT_INJECTION: forcing a failure. [ 744.793484] name failslab, interval 1, probability 0, space 0, times 0 [ 744.794531] CPU: 1 PID: 6216 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 744.795088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 744.795753] Call Trace: [ 744.795974] dump_stack+0x107/0x167 [ 744.796272] should_fail.cold+0x5/0xa [ 744.796580] ? create_object.isra.0+0x3a/0xa20 [ 744.796955] should_failslab+0x5/0x20 [ 744.797276] kmem_cache_alloc+0x5b/0x310 [ 744.797611] create_object.isra.0+0x3a/0xa20 [ 744.797968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 744.798380] kmem_cache_alloc+0x159/0x310 [ 744.798717] ? mempool_free_pages+0x20/0x20 [ 744.799067] mempool_alloc+0x148/0x360 [ 744.799385] ? mempool_resize+0x7d0/0x7d0 [ 744.799726] ? lock_acquire+0x197/0x470 [ 744.800053] ? find_held_lock+0x2c/0x110 [ 744.800390] bio_alloc_bioset+0x36e/0x600 [ 744.800729] ? submit_bio_noacct+0x1010/0x1010 [ 744.801102] ? bvec_alloc+0x2f0/0x2f0 [ 744.801421] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 744.801821] write_dirty_buffer+0xcb/0x180 [ 744.802165] __flush_batch+0x116/0x2e0 [ 744.802474] ? jbd2_journal_skip_recovery+0x160/0x160 [ 744.802888] ? lock_downgrade+0x6d0/0x6d0 [ 744.803231] jbd2_log_do_checkpoint+0x765/0xa00 [ 744.803610] ? do_raw_spin_lock+0x121/0x260 [ 744.803963] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 744.804419] ? rwlock_bug.part.0+0x90/0x90 [ 744.804769] jbd2_journal_flush+0x14b/0x530 [ 744.805135] __ext4_ioctl+0x2cd9/0x4190 [ 744.805470] ? ext4_reset_inode_seed+0x450/0x450 [ 744.805853] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 744.806280] ? find_held_lock+0x2c/0x110 [ 744.806631] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 744.807093] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 744.807504] ? do_vfs_ioctl+0x283/0x10d0 [ 744.807831] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 744.808249] ? generic_block_fiemap+0x60/0x60 [ 744.808620] ? lock_downgrade+0x6d0/0x6d0 [ 744.808959] ? __mutex_unlock_slowpath+0xe1/0x600 [ 744.809354] ? wait_for_completion_io+0x270/0x270 [ 744.809753] ? selinux_file_ioctl+0xb6/0x270 [ 744.810105] ? __ext4_ioctl+0x4190/0x4190 [ 744.810436] __x64_sys_ioctl+0x19a/0x210 [ 744.810761] do_syscall_64+0x33/0x40 [ 744.811062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 744.811464] RIP: 0033:0x7f4d54717b19 [ 744.811761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.813219] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 744.813836] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 744.814395] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 744.814965] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.815521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.816089] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:59:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:00 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 59) 09:59:00 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r3, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 09:59:00 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x18000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) [ 758.338928] FAULT_INJECTION: forcing a failure. [ 758.338928] name failslab, interval 1, probability 0, space 0, times 0 [ 758.340204] CPU: 0 PID: 6235 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 758.340877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.341698] Call Trace: [ 758.341972] dump_stack+0x107/0x167 [ 758.342332] should_fail.cold+0x5/0xa [ 758.342714] ? mempool_alloc+0x148/0x360 [ 758.343111] ? mempool_free_pages+0x20/0x20 [ 758.343540] should_failslab+0x5/0x20 [ 758.343916] kmem_cache_alloc+0x5b/0x310 [ 758.344320] ? mempool_free_pages+0x20/0x20 [ 758.344747] mempool_alloc+0x148/0x360 [ 758.345140] ? mempool_resize+0x7d0/0x7d0 [ 758.345559] ? lock_acquire+0x197/0x470 [ 758.345952] ? find_held_lock+0x2c/0x110 [ 758.346372] bio_alloc_bioset+0x36e/0x600 [ 758.346782] ? submit_bio_noacct+0x1010/0x1010 [ 758.347234] ? bvec_alloc+0x2f0/0x2f0 [ 758.347629] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 758.348116] write_dirty_buffer+0xcb/0x180 [ 758.348537] __flush_batch+0x116/0x2e0 [ 758.348929] ? jbd2_journal_skip_recovery+0x160/0x160 [ 758.349442] ? lock_downgrade+0x6d0/0x6d0 [ 758.349868] jbd2_log_do_checkpoint+0x765/0xa00 [ 758.350333] ? do_raw_spin_lock+0x121/0x260 [ 758.350758] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 758.351312] ? rwlock_bug.part.0+0x90/0x90 [ 758.351741] jbd2_journal_flush+0x14b/0x530 [ 758.352176] __ext4_ioctl+0x2cd9/0x4190 [ 758.352580] ? ext4_reset_inode_seed+0x450/0x450 [ 758.353047] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 758.353575] ? find_held_lock+0x2c/0x110 [ 758.353992] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 758.354556] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 758.355061] ? do_vfs_ioctl+0x283/0x10d0 [ 758.355461] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 758.355972] ? generic_block_fiemap+0x60/0x60 [ 758.356409] ? lock_downgrade+0x6d0/0x6d0 [ 758.356823] ? __mutex_unlock_slowpath+0xe1/0x600 [ 758.357317] ? wait_for_completion_io+0x270/0x270 [ 758.357803] ? selinux_file_ioctl+0xb6/0x270 [ 758.358248] ? __ext4_ioctl+0x4190/0x4190 [ 758.358661] __x64_sys_ioctl+0x19a/0x210 [ 758.359068] do_syscall_64+0x33/0x40 [ 758.359432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 758.359931] RIP: 0033:0x7f4d54717b19 [ 758.360302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 758.362086] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 758.362829] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 758.363520] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 758.364211] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 758.364900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 758.365592] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:59:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 60) 09:59:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:59:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 09:59:00 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:00 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 758.610179] FAULT_INJECTION: forcing a failure. [ 758.610179] name failslab, interval 1, probability 0, space 0, times 0 [ 758.611844] CPU: 1 PID: 6246 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 758.612817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.614000] Call Trace: [ 758.614387] dump_stack+0x107/0x167 [ 758.614912] should_fail.cold+0x5/0xa [ 758.615454] ? create_object.isra.0+0x3a/0xa20 [ 758.616112] should_failslab+0x5/0x20 [ 758.616667] kmem_cache_alloc+0x5b/0x310 [ 758.617266] create_object.isra.0+0x3a/0xa20 [ 758.617902] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 758.618627] kmem_cache_alloc+0x159/0x310 [ 758.619226] ? mempool_free_pages+0x20/0x20 [ 758.619841] mempool_alloc+0x148/0x360 [ 758.620414] ? mempool_resize+0x7d0/0x7d0 [ 758.621021] ? lock_acquire+0x197/0x470 [ 758.621604] ? find_held_lock+0x2c/0x110 [ 758.622197] bio_alloc_bioset+0x36e/0x600 [ 758.622787] ? do_raw_spin_lock+0x121/0x260 [ 758.623412] ? bvec_alloc+0x2f0/0x2f0 [ 758.623958] ? kmem_cache_free+0xa7/0x2d0 [ 758.624570] blkdev_issue_flush+0x20/0x1a0 [ 758.625194] jbd2_cleanup_journal_tail+0x1ae/0x1f0 [ 758.625902] ? __flush_batch+0x2e0/0x2e0 [ 758.626479] ? __brelse+0x84/0xa0 [ 758.626994] ? do_raw_spin_unlock+0x4f/0x220 [ 758.627628] jbd2_log_do_checkpoint+0x4c1/0xa00 [ 758.628310] ? do_raw_spin_lock+0x121/0x260 [ 758.628932] ? __jbd2_journal_remove_checkpoint+0x5f0/0x5f0 [ 758.629755] ? rwlock_bug.part.0+0x90/0x90 [ 758.630380] jbd2_journal_flush+0x14b/0x530 [ 758.631016] __ext4_ioctl+0x2cd9/0x4190 [ 758.631607] ? ext4_reset_inode_seed+0x450/0x450 [ 758.632299] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 758.633053] ? find_held_lock+0x2c/0x110 [ 758.633666] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 758.634496] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 758.635241] ? do_vfs_ioctl+0x283/0x10d0 [ 758.635830] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 758.636579] ? generic_block_fiemap+0x60/0x60 [ 758.637235] ? lock_downgrade+0x6d0/0x6d0 [ 758.637836] ? __mutex_unlock_slowpath+0xe1/0x600 [ 758.638538] ? wait_for_completion_io+0x270/0x270 [ 758.639244] ? selinux_file_ioctl+0xb6/0x270 [ 758.639882] ? __ext4_ioctl+0x4190/0x4190 [ 758.640485] __x64_sys_ioctl+0x19a/0x210 [ 758.641076] do_syscall_64+0x33/0x40 [ 758.641622] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 758.642362] RIP: 0033:0x7f4d54717b19 [ 758.642900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 758.645535] RSP: 002b:00007f4d51c8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 758.646634] RAX: ffffffffffffffda RBX: 00007f4d5482af60 RCX: 00007f4d54717b19 [ 758.647660] RDX: 00000000200004c0 RSI: 0000000040086607 RDI: 0000000000000003 [ 758.648686] RBP: 00007f4d51c8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 758.649727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 758.650758] R13: 00007fff182f71ff R14: 00007f4d51c8d300 R15: 0000000000022000 09:59:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) (fail_nth: 61) 09:59:12 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:59:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 09:59:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:12 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:12 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:12 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 09:59:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:12 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:27 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x2, &(0x7f00000004c0)) 09:59:27 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 09:59:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:27 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:27 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:27 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:59:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:27 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4b47, &(0x7f00000004c0)) 09:59:27 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 09:59:27 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:27 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:27 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:27 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 09:59:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:27 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4b49, &(0x7f00000004c0)) 09:59:40 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:40 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:40 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:59:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x541b, &(0x7f00000004c0)) 09:59:40 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x5421, &(0x7f00000004c0)) 09:59:40 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:59:40 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:40 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 09:59:40 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x5450, &(0x7f00000004c0)) 09:59:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 09:59:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 09:59:55 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:55 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 09:59:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:59:55 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 09:59:55 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 09:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x5451, &(0x7f00000004c0)) 09:59:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 09:59:55 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:00:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 10:00:08 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:00:08 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:08 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x5452, &(0x7f00000004c0)) 10:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x5460, &(0x7f00000004c0)) 10:00:08 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) 10:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6609, &(0x7f00000004c0)) 10:00:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:08 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:00:08 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:00:08 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:00:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x660c, &(0x7f00000004c0)) 10:00:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) 10:00:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) 10:00:21 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6611, &(0x7f00000004c0)) 10:00:21 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:21 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:21 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:00:21 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 10:00:34 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6612, &(0x7f00000004c0)) 10:00:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 4: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:34 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 4: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:34 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:00:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 10:00:34 executing program 4: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6628, &(0x7f00000004c0)) 10:00:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 852.423726] blktrace: Concurrent blktraces are not allowed on loop10 10:00:34 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:34 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:34 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40046629, &(0x7f00000004c0)) 10:00:48 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 10:00:48 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:48 executing program 1: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 865.950172] blktrace: Concurrent blktraces are not allowed on loop10 10:00:48 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 1: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40049409, &(0x7f00000004c0)) 10:00:48 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 10:00:48 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:00:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086602, &(0x7f00000004c0)) 10:01:02 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 1: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 7: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:02 executing program 7: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086604, &(0x7f00000004c0)) 10:01:02 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 880.053306] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 10:01:02 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6609, &(0x7f00000004c0)) 10:01:02 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:02 executing program 7: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086614, &(0x7f00000004c0)) 10:01:02 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40087602, &(0x7f00000004c0)) 10:01:02 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 880.277239] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 10:01:15 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:15 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:15 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x400c6615, &(0x7f00000004c0)) 10:01:15 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 6: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:15 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40106614, &(0x7f00000004c0)) 10:01:15 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:15 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:28 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:28 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:28 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 6: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x401c5820, &(0x7f00000004c0)) 10:01:28 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:28 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:28 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:28 executing program 6: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 10:01:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4020940d, &(0x7f00000004c0)) 10:01:40 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:01:40 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 10:01:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40286608, &(0x7f00000004c0)) 10:01:40 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:40 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) [ 918.724311] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 0 (only 16 groups) 10:01:53 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:01:53 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40305828, &(0x7f00000004c0)) 10:01:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:53 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:53 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:53 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:53 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 10:01:53 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:01:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:01:53 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:05 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:05 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:05 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:05 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 10:02:05 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40305829, &(0x7f00000004c0)) 10:02:05 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:05 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:05 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:05 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:05 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4030582a, &(0x7f00000004c0)) 10:02:05 executing program 2: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:05 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:05 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 10:02:05 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:05 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:05 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:05 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 10:02:05 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:05 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:18 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:18 executing program 2: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:18 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:18 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4030582b, &(0x7f00000004c0)) 10:02:18 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 10:02:18 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:18 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:18 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:18 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) 10:02:18 executing program 2: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:18 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:18 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 10:02:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40305839, &(0x7f00000004c0)) 10:02:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:33 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:33 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) 10:02:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40806685, &(0x7f00000004c0)) 10:02:33 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:33 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:33 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:33 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:02:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x6609, &(0x7f00000004c0)) 10:02:33 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:33 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:33 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 10:02:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x80086601, &(0x7f00000004c0)) 10:02:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 10:02:45 executing program 0: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x0) 10:02:45 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:45 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:45 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 983.230646] blktrace: Concurrent blktraces are not allowed on loop8 10:02:45 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:45 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:02:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x80086603, &(0x7f00000004c0)) 10:02:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:45 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:45 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:45 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:02:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:02:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x80087601, &(0x7f00000004c0)) 10:02:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:59 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 10:02:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 10:02:59 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x800c6613, &(0x7f00000004c0)) 10:02:59 executing program 5: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 10:02:59 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x8010661b, &(0x7f00000004c0)) 10:02:59 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:02:59 executing program 5: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:02:59 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:03:12 executing program 5: r0 = creat(0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x801c581f, &(0x7f00000004c0)) 10:03:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/3\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 10:03:12 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 10:03:12 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9) 10:03:12 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/13, 0xd}, 0x142) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x40010) pipe2(&(0x7f00000003c0), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:03:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 10:03:12 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0045878, &(0x7f00000004c0)) 10:03:12 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:03:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0045878, &(0x7f00000004c0)) 10:03:12 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:12 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) 10:03:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0046686, &(0x7f00000004c0)) 10:03:12 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1010.227746] FAULT_INJECTION: forcing a failure. [ 1010.227746] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.228940] CPU: 0 PID: 6947 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1010.229483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1010.230164] Call Trace: [ 1010.230398] dump_stack+0x107/0x167 [ 1010.230709] should_fail.cold+0x5/0xa [ 1010.231030] ? ext4_init_io_end+0x23/0x180 [ 1010.231394] should_failslab+0x5/0x20 [ 1010.231706] kmem_cache_alloc+0x5b/0x310 [ 1010.232049] ext4_init_io_end+0x23/0x180 [ 1010.232401] ext4_writepages+0x8ec/0x3350 [ 1010.232740] ? lock_acquire+0x197/0x470 [ 1010.233060] ? find_held_lock+0x2c/0x110 [ 1010.233394] ? mark_lock+0xf5/0x2df0 [ 1010.233694] ? mark_lock+0xf5/0x2df0 [ 1010.233996] ? lock_chain_count+0x20/0x20 [ 1010.234331] ? lock_chain_count+0x20/0x20 [ 1010.234664] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1010.235063] ? mark_lock+0xf5/0x2df0 [ 1010.235366] ? lock_chain_count+0x20/0x20 [ 1010.235707] ? __lock_acquire+0x1657/0x5b00 [ 1010.236069] ? lock_chain_count+0x20/0x20 [ 1010.236433] ? __lock_acquire+0x1657/0x5b00 [ 1010.236785] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1010.237197] do_writepages+0xee/0x2a0 [ 1010.237514] ? page_writeback_cpu_online+0x20/0x20 [ 1010.237928] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1010.238373] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1010.238785] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1010.239228] ? ext4_fallocate+0x18d/0x3860 [ 1010.239581] filemap_write_and_wait_range+0x65/0x100 [ 1010.240005] ext4_punch_hole+0x178/0x1070 [ 1010.240356] ? downgrade_write+0x3a0/0x3a0 [ 1010.240709] ? down_write_killable+0x180/0x180 [ 1010.241090] ext4_fallocate+0xd8e/0x3860 [ 1010.241432] ? __x64_sys_fallocate+0xcf/0x140 [ 1010.241799] ? lock_release+0x680/0x680 [ 1010.242135] ? ext4_ext_truncate+0x250/0x250 [ 1010.242503] ? selinux_file_permission+0x92/0x520 [ 1010.242906] ? ext4_ext_truncate+0x250/0x250 [ 1010.243275] vfs_fallocate+0x48f/0xda0 [ 1010.243599] __x64_sys_fallocate+0xcf/0x140 [ 1010.243960] do_syscall_64+0x33/0x40 [ 1010.244275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1010.244690] RIP: 0033:0x7f483dba7b19 [ 1010.245004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1010.246512] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1010.247135] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1010.247727] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1010.248319] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1010.248903] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1010.249490] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:03:12 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) 10:03:12 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) [ 1010.297578] FAULT_INJECTION: forcing a failure. [ 1010.297578] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.298575] CPU: 0 PID: 6955 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1010.299232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1010.299894] Call Trace: [ 1010.300113] dump_stack+0x107/0x167 [ 1010.300413] should_fail.cold+0x5/0xa [ 1010.300720] ? ext4_init_io_end+0x23/0x180 [ 1010.301061] should_failslab+0x5/0x20 [ 1010.301366] kmem_cache_alloc+0x5b/0x310 [ 1010.301694] ext4_init_io_end+0x23/0x180 [ 1010.302024] ext4_writepages+0x8ec/0x3350 [ 1010.302360] ? lock_acquire+0x197/0x470 [ 1010.302679] ? find_held_lock+0x2c/0x110 [ 1010.303011] ? mark_lock+0xf5/0x2df0 [ 1010.303313] ? mark_lock+0xf5/0x2df0 [ 1010.303622] ? lock_chain_count+0x20/0x20 [ 1010.303965] ? lock_chain_count+0x20/0x20 [ 1010.304311] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1010.304709] ? mark_lock+0xf5/0x2df0 [ 1010.305017] ? lock_chain_count+0x20/0x20 [ 1010.305361] ? __lock_acquire+0x1657/0x5b00 [ 1010.305710] ? lock_chain_count+0x20/0x20 [ 1010.306052] ? __lock_acquire+0x1657/0x5b00 [ 1010.306402] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1010.306796] do_writepages+0xee/0x2a0 [ 1010.307117] ? page_writeback_cpu_online+0x20/0x20 [ 1010.307517] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1010.307949] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1010.308354] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1010.308783] ? ext4_fallocate+0x18d/0x3860 [ 1010.309145] filemap_write_and_wait_range+0x65/0x100 [ 1010.309551] ext4_punch_hole+0x178/0x1070 [ 1010.309883] ? downgrade_write+0x3a0/0x3a0 [ 1010.310224] ? down_write_killable+0x180/0x180 [ 1010.310595] ext4_fallocate+0xd8e/0x3860 [ 1010.310922] ? __x64_sys_fallocate+0xcf/0x140 [ 1010.311284] ? lock_release+0x680/0x680 [ 1010.311608] ? ext4_ext_truncate+0x250/0x250 [ 1010.311962] ? selinux_file_permission+0x92/0x520 [ 1010.312356] ? ext4_ext_truncate+0x250/0x250 [ 1010.312715] vfs_fallocate+0x48f/0xda0 [ 1010.313028] __x64_sys_fallocate+0xcf/0x140 [ 1010.313373] do_syscall_64+0x33/0x40 [ 1010.313672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1010.314083] RIP: 0033:0x7f039a720b19 [ 1010.314385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1010.315842] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1010.316463] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1010.317034] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1010.317606] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1010.318178] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1010.318751] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 10:03:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0096616, &(0x7f00000004c0)) 10:03:25 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3e40c8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec827f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b6464cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:25 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) 10:03:25 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 2) 10:03:25 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:03:25 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) 10:03:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0185879, &(0x7f00000004c0)) 10:03:25 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 2) 10:03:25 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) [ 1023.275699] FAULT_INJECTION: forcing a failure. [ 1023.275699] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.276948] CPU: 1 PID: 6972 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1023.277636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.278488] Call Trace: [ 1023.278766] dump_stack+0x107/0x167 [ 1023.279141] should_fail.cold+0x5/0xa [ 1023.279540] ? create_object.isra.0+0x3a/0xa20 [ 1023.280015] should_failslab+0x5/0x20 [ 1023.280414] kmem_cache_alloc+0x5b/0x310 [ 1023.280837] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1023.281304] create_object.isra.0+0x3a/0xa20 [ 1023.281754] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.282276] kmem_cache_alloc+0x159/0x310 [ 1023.282707] ext4_init_io_end+0x23/0x180 [ 1023.283129] ext4_writepages+0x8ec/0x3350 [ 1023.283558] ? lock_acquire+0x197/0x470 [ 1023.283895] ? find_held_lock+0x2c/0x110 [ 1023.284323] ? mark_lock+0xf5/0x2df0 [ 1023.284714] ? mark_lock+0xf5/0x2df0 [ 1023.285102] ? lock_chain_count+0x20/0x20 [ 1023.285527] ? lock_chain_count+0x20/0x20 [ 1023.285649] FAULT_INJECTION: forcing a failure. [ 1023.285649] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.285950] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.285961] ? mark_lock+0xf5/0x2df0 [ 1023.285983] ? lock_chain_count+0x20/0x20 [ 1023.288949] ? __lock_acquire+0x1657/0x5b00 [ 1023.289390] ? lock_chain_count+0x20/0x20 [ 1023.289827] ? __lock_acquire+0x1657/0x5b00 [ 1023.290271] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.290775] do_writepages+0xee/0x2a0 [ 1023.291172] ? page_writeback_cpu_online+0x20/0x20 [ 1023.291680] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.292237] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1023.292763] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1023.293308] ? ext4_fallocate+0x18d/0x3860 [ 1023.293761] filemap_write_and_wait_range+0x65/0x100 [ 1023.294277] ext4_punch_hole+0x178/0x1070 [ 1023.294696] ? downgrade_write+0x3a0/0x3a0 [ 1023.295128] ? down_write_killable+0x180/0x180 [ 1023.295601] ext4_fallocate+0xd8e/0x3860 [ 1023.296013] ? __x64_sys_fallocate+0xcf/0x140 [ 1023.296473] ? lock_release+0x680/0x680 [ 1023.296889] ? ext4_ext_truncate+0x250/0x250 [ 1023.297341] ? selinux_file_permission+0x92/0x520 [ 1023.297837] ? ext4_ext_truncate+0x250/0x250 [ 1023.298279] vfs_fallocate+0x48f/0xda0 [ 1023.298683] __x64_sys_fallocate+0xcf/0x140 [ 1023.299124] do_syscall_64+0x33/0x40 [ 1023.299503] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.300026] RIP: 0033:0x7f039a720b19 [ 1023.300316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.302164] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1023.302934] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1023.303642] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.304188] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.304933] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.305649] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1023.306223] CPU: 0 PID: 6973 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1023.307249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.308471] Call Trace: [ 1023.308892] dump_stack+0x107/0x167 [ 1023.309443] should_fail.cold+0x5/0xa [ 1023.310011] ? ext4_init_io_end+0x23/0x180 [ 1023.310639] should_failslab+0x5/0x20 [ 1023.311323] kmem_cache_alloc+0x5b/0x310 [ 1023.311981] ext4_init_io_end+0x23/0x180 [ 1023.312593] ext4_writepages+0x8ec/0x3350 [ 1023.313214] ? lock_acquire+0x197/0x470 [ 1023.313804] ? find_held_lock+0x2c/0x110 [ 1023.314419] ? mark_lock+0xf5/0x2df0 [ 1023.314972] ? mark_lock+0xf5/0x2df0 [ 1023.315523] ? lock_chain_count+0x20/0x20 [ 1023.316136] ? lock_chain_count+0x20/0x20 [ 1023.316757] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.317479] ? mark_lock+0xf5/0x2df0 [ 1023.318036] ? lock_chain_count+0x20/0x20 [ 1023.318670] ? __lock_acquire+0x1657/0x5b00 [ 1023.319305] ? lock_chain_count+0x20/0x20 [ 1023.319930] ? __lock_acquire+0x1657/0x5b00 [ 1023.320578] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.321300] do_writepages+0xee/0x2a0 [ 1023.321867] ? page_writeback_cpu_online+0x20/0x20 [ 1023.322587] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.323373] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1023.324105] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1023.324898] ? ext4_fallocate+0x18d/0x3860 [ 1023.325536] filemap_write_and_wait_range+0x65/0x100 [ 1023.326280] ext4_punch_hole+0x178/0x1070 [ 1023.326888] ? downgrade_write+0x3a0/0x3a0 [ 1023.327511] ? down_write_killable+0x180/0x180 [ 1023.328190] ext4_fallocate+0xd8e/0x3860 [ 1023.328808] ? __x64_sys_fallocate+0xcf/0x140 [ 1023.329480] ? lock_release+0x680/0x680 [ 1023.330073] ? ext4_ext_truncate+0x250/0x250 [ 1023.330720] ? selinux_file_permission+0x92/0x520 [ 1023.331439] ? ext4_ext_truncate+0x250/0x250 [ 1023.332088] vfs_fallocate+0x48f/0xda0 [ 1023.332682] __x64_sys_fallocate+0xcf/0x140 [ 1023.333320] do_syscall_64+0x33/0x40 [ 1023.333869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.334621] RIP: 0033:0x7f57274c7b19 [ 1023.335172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.337864] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1023.338986] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1023.340033] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.341081] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.342129] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.343181] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1023.346898] FAULT_INJECTION: forcing a failure. [ 1023.346898] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.348581] CPU: 0 PID: 6965 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1023.349623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.350857] Call Trace: [ 1023.351259] dump_stack+0x107/0x167 [ 1023.351798] should_fail.cold+0x5/0xa [ 1023.352362] ? alloc_pipe_info+0x10a/0x590 [ 1023.353001] should_failslab+0x5/0x20 [ 1023.353566] kmem_cache_alloc_trace+0x55/0x320 [ 1023.354258] alloc_pipe_info+0x10a/0x590 [ 1023.354868] splice_direct_to_actor+0x774/0x980 [ 1023.355568] ? _cond_resched+0x12/0x80 [ 1023.356147] ? inode_security+0x107/0x140 [ 1023.356762] ? pipe_to_sendpage+0x380/0x380 [ 1023.357402] ? avc_policy_seqno+0x9/0x70 [ 1023.358009] ? selinux_file_permission+0x92/0x520 [ 1023.358724] ? do_splice_to+0x160/0x160 [ 1023.359321] ? security_file_permission+0xb1/0xe0 [ 1023.360047] do_splice_direct+0x1c4/0x290 [ 1023.360672] ? splice_direct_to_actor+0x980/0x980 [ 1023.361381] ? avc_policy_seqno+0x9/0x70 [ 1023.361995] ? security_file_permission+0xb1/0xe0 [ 1023.362725] do_sendfile+0x553/0x11e0 [ 1023.363305] ? do_pwritev+0x270/0x270 [ 1023.363870] ? wait_for_completion_io+0x270/0x270 [ 1023.364595] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.365278] ? vfs_write+0x354/0xb10 [ 1023.365836] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.366499] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.367180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.367954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.368724] do_syscall_64+0x33/0x40 [ 1023.369276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.370034] RIP: 0033:0x7f5ff7a00b19 [ 1023.370585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.373288] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.374417] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1023.375470] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1023.376535] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.377586] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1023.378649] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1023.385559] FAULT_INJECTION: forcing a failure. [ 1023.385559] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.387289] CPU: 0 PID: 6970 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1023.388308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.389534] Call Trace: [ 1023.389929] dump_stack+0x107/0x167 [ 1023.390480] should_fail.cold+0x5/0xa [ 1023.391052] ? create_object.isra.0+0x3a/0xa20 [ 1023.391738] should_failslab+0x5/0x20 [ 1023.392305] kmem_cache_alloc+0x5b/0x310 [ 1023.392915] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1023.393591] create_object.isra.0+0x3a/0xa20 [ 1023.394247] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.395003] kmem_cache_alloc+0x159/0x310 [ 1023.395626] ext4_init_io_end+0x23/0x180 [ 1023.396230] ext4_writepages+0x8ec/0x3350 [ 1023.396840] ? lock_acquire+0x197/0x470 [ 1023.397316] FAULT_INJECTION: forcing a failure. [ 1023.397316] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.397435] ? find_held_lock+0x2c/0x110 [ 1023.398981] ? mark_lock+0xf5/0x2df0 [ 1023.399547] ? mark_lock+0xf5/0x2df0 [ 1023.400110] ? lock_chain_count+0x20/0x20 [ 1023.400745] ? lock_chain_count+0x20/0x20 [ 1023.401373] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.402105] ? mark_lock+0xf5/0x2df0 [ 1023.402670] ? lock_chain_count+0x20/0x20 [ 1023.403317] ? __lock_acquire+0x1657/0x5b00 [ 1023.403971] ? lock_chain_count+0x20/0x20 [ 1023.404621] ? __lock_acquire+0x1657/0x5b00 [ 1023.405286] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.406027] do_writepages+0xee/0x2a0 [ 1023.406608] ? page_writeback_cpu_online+0x20/0x20 [ 1023.407352] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.408163] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1023.408926] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1023.409729] ? ext4_fallocate+0x18d/0x3860 [ 1023.410390] filemap_write_and_wait_range+0x65/0x100 [ 1023.411162] ext4_punch_hole+0x178/0x1070 [ 1023.411791] ? downgrade_write+0x3a0/0x3a0 [ 1023.412433] ? down_write_killable+0x180/0x180 [ 1023.413140] ext4_fallocate+0xd8e/0x3860 [ 1023.413753] ? __x64_sys_fallocate+0xcf/0x140 [ 1023.414436] ? lock_release+0x680/0x680 [ 1023.415045] ? ext4_ext_truncate+0x250/0x250 [ 1023.415711] ? selinux_file_permission+0x92/0x520 [ 1023.416448] ? ext4_ext_truncate+0x250/0x250 [ 1023.417123] vfs_fallocate+0x48f/0xda0 [ 1023.417723] __x64_sys_fallocate+0xcf/0x140 [ 1023.418380] do_syscall_64+0x33/0x40 [ 1023.418945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.419717] RIP: 0033:0x7f483dba7b19 [ 1023.420276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.423061] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1023.424214] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1023.425299] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.426370] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.427443] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.428527] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1023.429629] CPU: 1 PID: 6976 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1023.430431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.431299] Call Trace: [ 1023.431563] dump_stack+0x107/0x167 [ 1023.431924] should_fail.cold+0x5/0xa [ 1023.432297] ? ext4_init_io_end+0x23/0x180 [ 1023.432721] should_failslab+0x5/0x20 [ 1023.433094] kmem_cache_alloc+0x5b/0x310 [ 1023.433496] ext4_init_io_end+0x23/0x180 [ 1023.433897] ext4_writepages+0x8ec/0x3350 [ 1023.434305] ? lock_acquire+0x197/0x470 [ 1023.434691] ? find_held_lock+0x2c/0x110 [ 1023.435096] ? mark_lock+0xf5/0x2df0 [ 1023.435465] ? mark_lock+0xf5/0x2df0 [ 1023.435832] ? lock_chain_count+0x20/0x20 [ 1023.436238] ? lock_chain_count+0x20/0x20 [ 1023.436651] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.437123] ? mark_lock+0xf5/0x2df0 [ 1023.437426] ? lock_chain_count+0x20/0x20 [ 1023.437837] ? __lock_acquire+0x1657/0x5b00 [ 1023.438257] ? lock_chain_count+0x20/0x20 [ 1023.438674] ? __lock_acquire+0x1657/0x5b00 [ 1023.439100] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.439572] do_writepages+0xee/0x2a0 [ 1023.439948] ? page_writeback_cpu_online+0x20/0x20 [ 1023.440425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.440858] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1023.441344] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1023.441865] ? ext4_fallocate+0x18d/0x3860 [ 1023.442212] filemap_write_and_wait_range+0x65/0x100 [ 1023.442702] ext4_punch_hole+0x178/0x1070 [ 1023.443108] ? downgrade_write+0x3a0/0x3a0 [ 1023.443525] ? down_write_killable+0x180/0x180 [ 1023.443972] ext4_fallocate+0xd8e/0x3860 [ 1023.444298] ? __x64_sys_fallocate+0xcf/0x140 [ 1023.444744] ? lock_release+0x680/0x680 [ 1023.445133] ? ext4_ext_truncate+0x250/0x250 [ 1023.445486] ? selinux_file_permission+0x92/0x520 [ 1023.445964] ? ext4_ext_truncate+0x250/0x250 [ 1023.446403] vfs_fallocate+0x48f/0xda0 [ 1023.446802] __x64_sys_fallocate+0xcf/0x140 [ 1023.447226] do_syscall_64+0x33/0x40 [ 1023.447592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.448091] RIP: 0033:0x7f64a6417b19 [ 1023.448390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.450162] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1023.450900] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1023.451585] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.452273] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.452968] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.453648] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 10:03:25 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 3) 10:03:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0189436, &(0x7f00000004c0)) [ 1023.466333] FAULT_INJECTION: forcing a failure. [ 1023.466333] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.467350] CPU: 1 PID: 6979 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1023.468006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.468811] Call Trace: [ 1023.469073] dump_stack+0x107/0x167 [ 1023.469431] should_fail.cold+0x5/0xa [ 1023.469807] ? ext4_init_io_end+0x23/0x180 [ 1023.470222] should_failslab+0x5/0x20 [ 1023.470592] kmem_cache_alloc+0x5b/0x310 [ 1023.470999] ext4_init_io_end+0x23/0x180 [ 1023.471400] ext4_writepages+0xee9/0x3350 [ 1023.471805] ? lock_acquire+0x197/0x470 [ 1023.472207] ? mark_lock+0xf5/0x2df0 [ 1023.472579] ? lock_chain_count+0x20/0x20 [ 1023.472993] ? lock_chain_count+0x20/0x20 [ 1023.473398] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.473870] ? mark_lock+0xf5/0x2df0 [ 1023.474240] ? lock_chain_count+0x20/0x20 [ 1023.474655] ? __lock_acquire+0x1657/0x5b00 [ 1023.475073] ? lock_chain_count+0x20/0x20 [ 1023.475484] ? __lock_acquire+0x1657/0x5b00 [ 1023.475905] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1023.476378] do_writepages+0xee/0x2a0 [ 1023.476772] ? page_writeback_cpu_online+0x20/0x20 [ 1023.477246] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.477770] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1023.478256] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1023.478775] ? ext4_fallocate+0x18d/0x3860 [ 1023.479201] filemap_write_and_wait_range+0x65/0x100 [ 1023.479695] ext4_punch_hole+0x178/0x1070 [ 1023.480104] ? downgrade_write+0x3a0/0x3a0 [ 1023.480526] ? down_write_killable+0x180/0x180 [ 1023.480986] ext4_fallocate+0xd8e/0x3860 [ 1023.481380] ? __x64_sys_fallocate+0xcf/0x140 [ 1023.481815] ? lock_release+0x680/0x680 [ 1023.482211] ? ext4_ext_truncate+0x250/0x250 [ 1023.482640] ? selinux_file_permission+0x92/0x520 [ 1023.483114] ? ext4_ext_truncate+0x250/0x250 [ 1023.483543] vfs_fallocate+0x48f/0xda0 [ 1023.483931] __x64_sys_fallocate+0xcf/0x140 [ 1023.484351] do_syscall_64+0x33/0x40 [ 1023.484727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.485224] RIP: 0033:0x7f039a720b19 [ 1023.485587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.487371] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1023.488104] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1023.488787] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.489429] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.489985] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1023.490540] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 10:03:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc020660b, &(0x7f00000004c0)) 10:03:25 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:03:25 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1036.872934] FAULT_INJECTION: forcing a failure. 10:03:39 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 2) 10:03:39 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 3) 10:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc020662a, &(0x7f00000004c0)) 10:03:39 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 4) 10:03:39 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:03:39 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 2) 10:03:39 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) [ 1036.872934] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.874858] CPU: 0 PID: 6993 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1036.875824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.877003] Call Trace: [ 1036.877392] dump_stack+0x107/0x167 [ 1036.877918] should_fail.cold+0x5/0xa [ 1036.878470] ? create_object.isra.0+0x3a/0xa20 [ 1036.879119] should_failslab+0x5/0x20 [ 1036.879665] kmem_cache_alloc+0x5b/0x310 [ 1036.880241] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1036.880895] create_object.isra.0+0x3a/0xa20 [ 1036.881520] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1036.882251] kmem_cache_alloc+0x159/0x310 [ 1036.882847] ext4_init_io_end+0x23/0x180 [ 1036.883433] ext4_writepages+0x8ec/0x3350 [ 1036.884030] ? lock_acquire+0x197/0x470 [ 1036.884600] ? find_held_lock+0x2c/0x110 [ 1036.885203] ? mark_lock+0xf5/0x2df0 [ 1036.885740] ? mark_lock+0xf5/0x2df0 [ 1036.886279] ? lock_chain_count+0x20/0x20 [ 1036.886875] ? lock_chain_count+0x20/0x20 [ 1036.887468] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.888170] ? mark_lock+0xf5/0x2df0 [ 1036.888716] ? lock_chain_count+0x20/0x20 [ 1036.889329] ? __lock_acquire+0x1657/0x5b00 [ 1036.889943] ? lock_chain_count+0x20/0x20 [ 1036.890553] ? __lock_acquire+0x1657/0x5b00 [ 1036.891175] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.891879] do_writepages+0xee/0x2a0 [ 1036.892431] ? page_writeback_cpu_online+0x20/0x20 [ 1036.893146] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1036.893912] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1036.894624] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1036.895387] ? ext4_fallocate+0x18d/0x3860 [ 1036.896011] filemap_write_and_wait_range+0x65/0x100 [ 1036.896749] ext4_punch_hole+0x178/0x1070 [ 1036.897340] ? downgrade_write+0x3a0/0x3a0 [ 1036.897952] ? down_write_killable+0x180/0x180 [ 1036.898616] ext4_fallocate+0xd8e/0x3860 [ 1036.899199] ? __x64_sys_fallocate+0xcf/0x140 [ 1036.899848] ? lock_release+0x680/0x680 [ 1036.900425] ? ext4_ext_truncate+0x250/0x250 [ 1036.901063] ? selinux_file_permission+0x92/0x520 [ 1036.901754] ? ext4_ext_truncate+0x250/0x250 [ 1036.902386] vfs_fallocate+0x48f/0xda0 [ 1036.902959] __x64_sys_fallocate+0xcf/0x140 [ 1036.903578] do_syscall_64+0x33/0x40 [ 1036.904113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1036.904851] RIP: 0033:0x7f64a6417b19 [ 1036.905387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1036.906226] FAULT_INJECTION: forcing a failure. [ 1036.906226] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.907969] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1036.907991] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1036.908009] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1036.911997] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.913019] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1036.914030] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1036.915064] CPU: 1 PID: 7001 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1036.915591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.915713] FAULT_INJECTION: forcing a failure. [ 1036.915713] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.916291] Call Trace: [ 1036.916309] dump_stack+0x107/0x167 [ 1036.916322] should_fail.cold+0x5/0xa [ 1036.916344] ? create_object.isra.0+0x3a/0xa20 [ 1036.919056] should_failslab+0x5/0x20 [ 1036.919382] kmem_cache_alloc+0x5b/0x310 [ 1036.919699] create_object.isra.0+0x3a/0xa20 [ 1036.920071] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1036.920462] kmem_cache_alloc+0x159/0x310 [ 1036.920834] ext4_init_io_end+0x23/0x180 [ 1036.921150] ext4_writepages+0xee9/0x3350 [ 1036.921477] ? lock_acquire+0x197/0x470 [ 1036.921800] ? mark_lock+0xf5/0x2df0 [ 1036.922088] ? lock_chain_count+0x20/0x20 [ 1036.922430] ? lock_chain_count+0x20/0x20 [ 1036.922747] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.923120] ? mark_lock+0xf5/0x2df0 [ 1036.923442] ? lock_chain_count+0x20/0x20 [ 1036.923779] ? __lock_acquire+0x1657/0x5b00 [ 1036.924145] ? lock_chain_count+0x20/0x20 [ 1036.924471] ? __lock_acquire+0x1657/0x5b00 [ 1036.924848] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.925223] do_writepages+0xee/0x2a0 [ 1036.925516] ? page_writeback_cpu_online+0x20/0x20 [ 1036.925918] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1036.926327] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1036.926703] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1036.927106] ? ext4_fallocate+0x18d/0x3860 [ 1036.927472] filemap_write_and_wait_range+0x65/0x100 [ 1036.927859] ext4_punch_hole+0x178/0x1070 [ 1036.928173] ? downgrade_write+0x3a0/0x3a0 [ 1036.928532] ? down_write_killable+0x180/0x180 [ 1036.928903] ext4_fallocate+0xd8e/0x3860 [ 1036.929242] ? __x64_sys_fallocate+0xcf/0x140 [ 1036.929587] ? lock_release+0x680/0x680 [ 1036.929891] ? ext4_ext_truncate+0x250/0x250 [ 1036.930256] ? selinux_file_permission+0x92/0x520 [ 1036.930626] ? ext4_ext_truncate+0x250/0x250 [ 1036.930961] vfs_fallocate+0x48f/0xda0 [ 1036.931272] __x64_sys_fallocate+0xcf/0x140 [ 1036.931597] do_syscall_64+0x33/0x40 [ 1036.931880] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1036.932262] RIP: 0033:0x7f039a720b19 [ 1036.932542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1036.933910] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1036.934484] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1036.935010] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1036.935534] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.936060] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1036.936585] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1036.937157] CPU: 0 PID: 7002 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1036.938139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.939317] Call Trace: [ 1036.939696] dump_stack+0x107/0x167 [ 1036.940219] should_fail.cold+0x5/0xa [ 1036.940780] ? ext4_init_io_end+0x23/0x180 [ 1036.941393] should_failslab+0x5/0x20 [ 1036.941945] kmem_cache_alloc+0x5b/0x310 [ 1036.942537] ext4_init_io_end+0x23/0x180 [ 1036.943129] ext4_writepages+0xee9/0x3350 [ 1036.943733] ? lock_acquire+0x197/0x470 [ 1036.944331] ? mark_lock+0xf5/0x2df0 [ 1036.944882] ? lock_chain_count+0x20/0x20 [ 1036.945485] ? lock_chain_count+0x20/0x20 [ 1036.946086] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.946789] ? mark_lock+0xf5/0x2df0 [ 1036.947331] ? lock_chain_count+0x20/0x20 [ 1036.947947] ? __lock_acquire+0x1657/0x5b00 [ 1036.948573] ? lock_chain_count+0x20/0x20 [ 1036.949196] ? __lock_acquire+0x1657/0x5b00 [ 1036.949827] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.950532] do_writepages+0xee/0x2a0 [ 1036.951089] ? page_writeback_cpu_online+0x20/0x20 [ 1036.951799] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1036.952566] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1036.953297] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1036.954053] ? ext4_fallocate+0x18d/0x3860 [ 1036.954680] filemap_write_and_wait_range+0x65/0x100 [ 1036.955413] ext4_punch_hole+0x178/0x1070 [ 1036.956004] ? downgrade_write+0x3a0/0x3a0 [ 1036.956612] ? down_write_killable+0x180/0x180 [ 1036.957289] ext4_fallocate+0xd8e/0x3860 [ 1036.957878] ? __x64_sys_fallocate+0xcf/0x140 [ 1036.958530] ? lock_release+0x680/0x680 [ 1036.959103] ? ext4_ext_truncate+0x250/0x250 [ 1036.959736] ? selinux_file_permission+0x92/0x520 [ 1036.960431] ? ext4_ext_truncate+0x250/0x250 [ 1036.961071] vfs_fallocate+0x48f/0xda0 [ 1036.961646] __x64_sys_fallocate+0xcf/0x140 [ 1036.962268] do_syscall_64+0x33/0x40 [ 1036.962806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1036.963539] RIP: 0033:0x7f483dba7b19 [ 1036.964079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1036.966688] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1036.967793] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1036.968821] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1036.969841] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.970862] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1036.972022] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:03:39 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:03:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, 0x0, 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc028660f, &(0x7f00000004c0)) [ 1036.984292] FAULT_INJECTION: forcing a failure. [ 1036.984292] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.985242] CPU: 1 PID: 7000 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1036.985740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1036.986351] Call Trace: [ 1036.986571] dump_stack+0x107/0x167 [ 1036.986849] should_fail.cold+0x5/0xa [ 1036.987134] ? create_object.isra.0+0x3a/0xa20 [ 1036.987475] should_failslab+0x5/0x20 [ 1036.987764] kmem_cache_alloc+0x5b/0x310 [ 1036.988101] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1036.988471] create_object.isra.0+0x3a/0xa20 [ 1036.988815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1036.989194] kmem_cache_alloc+0x159/0x310 [ 1036.989539] ext4_init_io_end+0x23/0x180 [ 1036.989842] ext4_writepages+0x8ec/0x3350 [ 1036.990190] ? lock_acquire+0x197/0x470 [ 1036.990486] ? find_held_lock+0x2c/0x110 [ 1036.990824] ? mark_lock+0xf5/0x2df0 [ 1036.991107] ? mark_lock+0xf5/0x2df0 [ 1036.991410] ? lock_chain_count+0x20/0x20 [ 1036.991719] ? lock_chain_count+0x20/0x20 [ 1036.992057] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.992183] FAULT_INJECTION: forcing a failure. [ 1036.992183] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.992420] ? mark_lock+0xf5/0x2df0 [ 1036.992439] ? lock_chain_count+0x20/0x20 [ 1036.994654] ? __lock_acquire+0x1657/0x5b00 [ 1036.994980] ? lock_chain_count+0x20/0x20 [ 1036.995294] ? __lock_acquire+0x1657/0x5b00 [ 1036.995648] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1036.996015] do_writepages+0xee/0x2a0 [ 1036.996330] ? page_writeback_cpu_online+0x20/0x20 [ 1036.996704] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1036.997143] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1036.997516] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1036.997947] ? ext4_fallocate+0x18d/0x3860 [ 1036.998272] filemap_write_and_wait_range+0x65/0x100 [ 1036.998684] ext4_punch_hole+0x178/0x1070 [ 1036.998995] ? downgrade_write+0x3a0/0x3a0 [ 1036.999339] ? down_write_killable+0x180/0x180 [ 1036.999689] ext4_fallocate+0xd8e/0x3860 [ 1037.000022] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.000355] ? lock_release+0x680/0x680 [ 1037.000700] ? ext4_ext_truncate+0x250/0x250 [ 1037.001027] ? selinux_file_permission+0x92/0x520 [ 1037.001418] ? ext4_ext_truncate+0x250/0x250 [ 1037.001743] vfs_fallocate+0x48f/0xda0 [ 1037.002068] __x64_sys_fallocate+0xcf/0x140 [ 1037.002389] do_syscall_64+0x33/0x40 [ 1037.002692] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.003065] RIP: 0033:0x7f57274c7b19 [ 1037.003372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.004709] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.005329] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1037.005906] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.006484] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.007060] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.007636] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1037.008245] CPU: 0 PID: 7006 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1037.009250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.010436] Call Trace: [ 1037.010831] dump_stack+0x107/0x167 [ 1037.011357] should_fail.cold+0x5/0xa [ 1037.011914] ? create_object.isra.0+0x3a/0xa20 [ 1037.012582] should_failslab+0x5/0x20 [ 1037.013148] kmem_cache_alloc+0x5b/0x310 [ 1037.013740] create_object.isra.0+0x3a/0xa20 [ 1037.014377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1037.015116] kmem_cache_alloc_trace+0x151/0x320 [ 1037.015800] alloc_pipe_info+0x10a/0x590 [ 1037.016395] splice_direct_to_actor+0x774/0x980 [ 1037.017079] ? _cond_resched+0x12/0x80 [ 1037.017648] ? inode_security+0x107/0x140 [ 1037.018252] ? pipe_to_sendpage+0x380/0x380 [ 1037.018882] ? avc_policy_seqno+0x9/0x70 [ 1037.019473] ? selinux_file_permission+0x92/0x520 [ 1037.020178] ? do_splice_to+0x160/0x160 [ 1037.020803] ? security_file_permission+0xb1/0xe0 [ 1037.021507] do_splice_direct+0x1c4/0x290 [ 1037.022109] ? splice_direct_to_actor+0x980/0x980 [ 1037.022811] ? avc_policy_seqno+0x9/0x70 [ 1037.023408] ? security_file_permission+0xb1/0xe0 [ 1037.024114] do_sendfile+0x553/0x11e0 [ 1037.024696] ? do_pwritev+0x270/0x270 [ 1037.025259] ? wait_for_completion_io+0x270/0x270 [ 1037.025959] ? rcu_read_lock_any_held+0x75/0xa0 [ 1037.026632] ? vfs_write+0x354/0xb10 [ 1037.027182] __x64_sys_sendfile64+0x1d1/0x210 [ 1037.027835] ? __ia32_sys_sendfile+0x220/0x220 [ 1037.028503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1037.029269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1037.030017] do_syscall_64+0x33/0x40 [ 1037.030559] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.031298] RIP: 0033:0x7f5ff7a00b19 10:03:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1037.031839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.034579] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1037.035679] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1037.036708] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1037.037725] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.038856] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1037.039883] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:03:39 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 5) 10:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0406618, &(0x7f00000004c0)) 10:03:39 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:03:39 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 3) 10:03:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) [ 1037.148086] FAULT_INJECTION: forcing a failure. [ 1037.148086] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.149281] CPU: 1 PID: 7021 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1037.150061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.150720] Call Trace: [ 1037.150976] dump_stack+0x107/0x167 [ 1037.151344] should_fail.cold+0x5/0xa [ 1037.151659] ? jbd2__journal_start+0x190/0x7e0 [ 1037.152172] should_failslab+0x5/0x20 [ 1037.152489] kmem_cache_alloc+0x5b/0x310 [ 1037.152999] jbd2__journal_start+0x190/0x7e0 [ 1037.153480] __ext4_journal_start_sb+0x214/0x390 [ 1037.153872] ext4_writepages+0x102d/0x3350 [ 1037.154222] ? lock_acquire+0x197/0x470 [ 1037.154676] ? mark_lock+0xf5/0x2df0 [ 1037.154987] ? lock_chain_count+0x20/0x20 [ 1037.155387] ? lock_chain_count+0x20/0x20 [ 1037.155748] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.156281] ? mark_lock+0xf5/0x2df0 [ 1037.156643] ? lock_chain_count+0x20/0x20 [ 1037.157029] ? __lock_acquire+0x1657/0x5b00 [ 1037.157378] ? lock_chain_count+0x20/0x20 [ 1037.157830] ? __lock_acquire+0x1657/0x5b00 [ 1037.158228] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.158674] do_writepages+0xee/0x2a0 [ 1037.159035] ? page_writeback_cpu_online+0x20/0x20 [ 1037.159425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1037.159966] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1037.160495] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1037.160890] ? ext4_fallocate+0x18d/0x3860 [ 1037.161215] filemap_write_and_wait_range+0x65/0x100 [ 1037.161724] ext4_punch_hole+0x178/0x1070 [ 1037.162029] ? downgrade_write+0x3a0/0x3a0 [ 1037.162454] ? down_write_killable+0x180/0x180 [ 1037.162851] ext4_fallocate+0xd8e/0x3860 [ 1037.163305] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.163779] ? lock_release+0x680/0x680 [ 1037.164107] ? ext4_ext_truncate+0x250/0x250 [ 1037.164432] ? selinux_file_permission+0x92/0x520 [ 1037.164908] ? ext4_ext_truncate+0x250/0x250 [ 1037.165269] vfs_fallocate+0x48f/0xda0 [ 1037.165618] __x64_sys_fallocate+0xcf/0x140 [ 1037.166046] do_syscall_64+0x33/0x40 [ 1037.166431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.166941] RIP: 0033:0x7f039a720b19 [ 1037.167301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.168912] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.169568] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1037.170251] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.170830] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.171411] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.171993] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1037.172743] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16038; err -12 [ 1037.186977] FAULT_INJECTION: forcing a failure. [ 1037.186977] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.187850] CPU: 1 PID: 7022 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1037.188405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.189080] Call Trace: [ 1037.189295] dump_stack+0x107/0x167 [ 1037.189600] should_fail.cold+0x5/0xa [ 1037.189913] ? ext4_init_io_end+0x23/0x180 [ 1037.190257] should_failslab+0x5/0x20 [ 1037.190569] kmem_cache_alloc+0x5b/0x310 [ 1037.190905] ext4_init_io_end+0x23/0x180 [ 1037.191237] ext4_writepages+0xee9/0x3350 [ 1037.191576] ? lock_acquire+0x197/0x470 [ 1037.191898] ? mark_lock+0xf5/0x2df0 [ 1037.192211] ? lock_chain_count+0x20/0x20 [ 1037.192527] ? lock_chain_count+0x20/0x20 [ 1037.192874] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.193267] ? mark_lock+0xf5/0x2df0 [ 1037.193577] ? lock_chain_count+0x20/0x20 [ 1037.193925] ? __lock_acquire+0x1657/0x5b00 [ 1037.194277] ? lock_chain_count+0x20/0x20 [ 1037.194631] ? __lock_acquire+0x1657/0x5b00 [ 1037.194986] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.195387] do_writepages+0xee/0x2a0 [ 1037.195711] ? page_writeback_cpu_online+0x20/0x20 [ 1037.196120] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1037.196532] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1037.196958] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1037.197387] ? ext4_fallocate+0x18d/0x3860 [ 1037.197751] filemap_write_and_wait_range+0x65/0x100 [ 1037.198171] ext4_punch_hole+0x178/0x1070 [ 1037.198510] ? downgrade_write+0x3a0/0x3a0 [ 1037.198860] ? down_write_killable+0x180/0x180 [ 1037.199240] ext4_fallocate+0xd8e/0x3860 [ 1037.199578] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.199945] ? lock_release+0x680/0x680 [ 1037.200278] ? ext4_ext_truncate+0x250/0x250 [ 1037.200602] ? selinux_file_permission+0x92/0x520 [ 1037.201009] ? ext4_ext_truncate+0x250/0x250 [ 1037.201340] vfs_fallocate+0x48f/0xda0 [ 1037.201667] __x64_sys_fallocate+0xcf/0x140 [ 1037.202019] do_syscall_64+0x33/0x40 [ 1037.202326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.202744] RIP: 0033:0x7f64a6417b19 [ 1037.203048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.204537] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.205165] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1037.205751] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.206334] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.206915] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.207492] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 10:03:39 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 3) 10:03:39 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 4) 10:03:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:03:39 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0406619, &(0x7f00000004c0)) [ 1037.241405] FAULT_INJECTION: forcing a failure. [ 1037.241405] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.243221] CPU: 0 PID: 7026 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1037.244257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.245455] Call Trace: [ 1037.245846] dump_stack+0x107/0x167 [ 1037.246375] should_fail.cold+0x5/0xa [ 1037.246931] ? create_object.isra.0+0x3a/0xa20 [ 1037.247592] should_failslab+0x5/0x20 [ 1037.248147] kmem_cache_alloc+0x5b/0x310 [ 1037.248761] create_object.isra.0+0x3a/0xa20 [ 1037.249407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1037.250145] kmem_cache_alloc+0x159/0x310 [ 1037.250756] ext4_init_io_end+0x23/0x180 [ 1037.251354] ext4_writepages+0xee9/0x3350 [ 1037.251964] ? lock_acquire+0x197/0x470 [ 1037.252561] ? mark_lock+0xf5/0x2df0 [ 1037.253117] ? lock_chain_count+0x20/0x20 [ 1037.253726] ? lock_chain_count+0x20/0x20 [ 1037.254337] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.255045] ? mark_lock+0xf5/0x2df0 [ 1037.255595] ? lock_chain_count+0x20/0x20 [ 1037.256219] ? __lock_acquire+0x1657/0x5b00 [ 1037.256852] ? lock_chain_count+0x20/0x20 [ 1037.257469] ? __lock_acquire+0x1657/0x5b00 [ 1037.258107] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.258820] do_writepages+0xee/0x2a0 [ 1037.259384] ? page_writeback_cpu_online+0x20/0x20 [ 1037.260097] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1037.260877] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1037.261597] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1037.262357] ? ext4_fallocate+0x18d/0x3860 [ 1037.262990] filemap_write_and_wait_range+0x65/0x100 [ 1037.263723] ext4_punch_hole+0x178/0x1070 [ 1037.264319] ? downgrade_write+0x3a0/0x3a0 [ 1037.264943] ? down_write_killable+0x180/0x180 [ 1037.265618] ext4_fallocate+0xd8e/0x3860 [ 1037.266207] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.266867] ? lock_release+0x680/0x680 [ 1037.267448] ? ext4_ext_truncate+0x250/0x250 [ 1037.268088] ? selinux_file_permission+0x92/0x520 [ 1037.268793] ? ext4_ext_truncate+0x250/0x250 [ 1037.269432] vfs_fallocate+0x48f/0xda0 [ 1037.270007] __x64_sys_fallocate+0xcf/0x140 [ 1037.270635] do_syscall_64+0x33/0x40 [ 1037.271176] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.271913] RIP: 0033:0x7f483dba7b19 [ 1037.272456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.275082] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.276180] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1037.277216] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.278240] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.279263] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.280286] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1037.295858] FAULT_INJECTION: forcing a failure. [ 1037.295858] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.297651] CPU: 0 PID: 7032 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1037.298679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.299857] Call Trace: [ 1037.300241] dump_stack+0x107/0x167 [ 1037.300783] should_fail.cold+0x5/0xa [ 1037.301336] ? ext4_init_io_end+0x23/0x180 [ 1037.301948] should_failslab+0x5/0x20 [ 1037.302501] kmem_cache_alloc+0x5b/0x310 [ 1037.303094] ext4_init_io_end+0x23/0x180 [ 1037.303682] ext4_writepages+0xee9/0x3350 [ 1037.304285] ? lock_acquire+0x197/0x470 [ 1037.304888] ? mark_lock+0xf5/0x2df0 [ 1037.305428] ? lock_chain_count+0x20/0x20 [ 1037.306031] ? lock_chain_count+0x20/0x20 [ 1037.306634] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.307346] ? mark_lock+0xf5/0x2df0 [ 1037.307892] ? lock_chain_count+0x20/0x20 [ 1037.308508] ? __lock_acquire+0x1657/0x5b00 [ 1037.309136] ? lock_chain_count+0x20/0x20 [ 1037.309754] ? __lock_acquire+0x1657/0x5b00 [ 1037.310383] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.311092] do_writepages+0xee/0x2a0 [ 1037.311649] ? page_writeback_cpu_online+0x20/0x20 [ 1037.312360] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1037.313145] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1037.313868] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1037.314630] ? ext4_fallocate+0x18d/0x3860 [ 1037.315260] filemap_write_and_wait_range+0x65/0x100 [ 1037.315993] ext4_punch_hole+0x178/0x1070 [ 1037.316594] ? downgrade_write+0x3a0/0x3a0 10:03:39 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 6) [ 1037.317215] ? down_write_killable+0x180/0x180 [ 1037.317979] ext4_fallocate+0xd8e/0x3860 [ 1037.318564] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.319216] ? lock_release+0x680/0x680 [ 1037.319800] ? ext4_ext_truncate+0x250/0x250 [ 1037.320438] ? selinux_file_permission+0x92/0x520 [ 1037.321152] ? ext4_ext_truncate+0x250/0x250 [ 1037.321791] vfs_fallocate+0x48f/0xda0 [ 1037.322364] __x64_sys_fallocate+0xcf/0x140 [ 1037.322994] do_syscall_64+0x33/0x40 [ 1037.323534] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.324270] RIP: 0033:0x7f57274c7b19 [ 1037.324818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.327434] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.328534] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1037.329566] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.330591] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.331624] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.332650] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1037.355996] FAULT_INJECTION: forcing a failure. [ 1037.355996] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.356930] CPU: 1 PID: 7036 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1037.357510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.358198] Call Trace: [ 1037.358426] dump_stack+0x107/0x167 [ 1037.358740] should_fail.cold+0x5/0xa [ 1037.359073] ? create_object.isra.0+0x3a/0xa20 [ 1037.359458] should_failslab+0x5/0x20 [ 1037.359782] kmem_cache_alloc+0x5b/0x310 [ 1037.360126] create_object.isra.0+0x3a/0xa20 [ 1037.360457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1037.360890] kmem_cache_alloc+0x159/0x310 [ 1037.361212] jbd2__journal_start+0x190/0x7e0 [ 1037.361587] __ext4_journal_start_sb+0x214/0x390 [ 1037.361954] ext4_writepages+0x102d/0x3350 [ 1037.362313] ? lock_acquire+0x197/0x470 [ 1037.362628] ? mark_lock+0xf5/0x2df0 [ 1037.362944] ? lock_chain_count+0x20/0x20 [ 1037.363260] ? lock_chain_count+0x20/0x20 [ 1037.363609] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.363982] ? mark_lock+0xf5/0x2df0 [ 1037.364303] ? lock_chain_count+0x20/0x20 [ 1037.364638] ? __lock_acquire+0x1657/0x5b00 [ 1037.365014] ? lock_chain_count+0x20/0x20 [ 1037.365349] ? __lock_acquire+0x1657/0x5b00 [ 1037.365723] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1037.366112] do_writepages+0xee/0x2a0 [ 1037.366438] ? page_writeback_cpu_online+0x20/0x20 [ 1037.366819] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1037.367275] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1037.367655] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1037.368108] ? ext4_fallocate+0x18d/0x3860 [ 1037.368441] filemap_write_and_wait_range+0x65/0x100 [ 1037.368874] ext4_punch_hole+0x178/0x1070 [ 1037.369186] ? downgrade_write+0x3a0/0x3a0 [ 1037.369544] ? down_write_killable+0x180/0x180 [ 1037.369903] ext4_fallocate+0xd8e/0x3860 [ 1037.370242] ? __x64_sys_fallocate+0xcf/0x140 [ 1037.370581] ? lock_release+0x680/0x680 [ 1037.370932] ? ext4_ext_truncate+0x250/0x250 [ 1037.371265] ? selinux_file_permission+0x92/0x520 [ 1037.371676] ? ext4_ext_truncate+0x250/0x250 [ 1037.372025] vfs_fallocate+0x48f/0xda0 [ 1037.372351] __x64_sys_fallocate+0xcf/0x140 [ 1037.372687] do_syscall_64+0x33/0x40 [ 1037.373000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.373395] RIP: 0033:0x7f039a720b19 [ 1037.373717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.375077] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1037.375710] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1037.376299] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.376912] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.377495] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.378078] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1049.689422] FAULT_INJECTION: forcing a failure. [ 1049.689422] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.690524] CPU: 0 PID: 7055 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1049.691119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.691837] Call Trace: [ 1049.692075] dump_stack+0x107/0x167 [ 1049.692401] should_fail.cold+0x5/0xa [ 1049.692739] ? create_object.isra.0+0x3a/0xa20 [ 1049.693149] should_failslab+0x5/0x20 [ 1049.693487] kmem_cache_alloc+0x5b/0x310 [ 1049.693859] create_object.isra.0+0x3a/0xa20 [ 1049.694246] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1049.694697] kmem_cache_alloc+0x159/0x310 [ 1049.694825] FAULT_INJECTION: forcing a failure. [ 1049.694825] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.695081] ext4_init_io_end+0x23/0x180 [ 1049.697125] ext4_writepages+0xee9/0x3350 [ 1049.697497] ? lock_acquire+0x197/0x470 [ 1049.697865] ? mark_lock+0xf5/0x2df0 [ 1049.698200] ? lock_chain_count+0x20/0x20 [ 1049.698579] ? lock_chain_count+0x20/0x20 [ 1049.698944] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.699374] ? mark_lock+0xf5/0x2df0 [ 1049.699714] ? lock_chain_count+0x20/0x20 [ 1049.700093] ? __lock_acquire+0x1657/0x5b00 [ 1049.700473] ? lock_chain_count+0x20/0x20 [ 1049.700865] ? __lock_acquire+0x1657/0x5b00 [ 1049.701248] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.701678] do_writepages+0xee/0x2a0 [ 1049.702025] ? page_writeback_cpu_online+0x20/0x20 [ 1049.702457] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.702941] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.703377] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.703855] ? ext4_fallocate+0x18d/0x3860 [ 1049.704240] filemap_write_and_wait_range+0x65/0x100 [ 1049.704688] ext4_punch_hole+0x178/0x1070 [ 1049.705061] ? downgrade_write+0x3a0/0x3a0 [ 1049.705434] ? down_write_killable+0x180/0x180 [ 1049.705846] ext4_fallocate+0xd8e/0x3860 [ 1049.706206] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.706605] ? lock_release+0x680/0x680 [ 1049.706967] ? ext4_ext_truncate+0x250/0x250 [ 1049.707354] ? selinux_file_permission+0x92/0x520 [ 1049.707784] ? ext4_ext_truncate+0x250/0x250 [ 1049.708179] vfs_fallocate+0x48f/0xda0 [ 1049.708526] __x64_sys_fallocate+0xcf/0x140 [ 1049.708922] do_syscall_64+0x33/0x40 [ 1049.709250] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.709702] RIP: 0033:0x7f64a6417b19 [ 1049.710029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.711603] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.712264] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1049.712888] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.713503] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.714116] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.714729] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1049.715370] CPU: 1 PID: 7047 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1049.716446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.716685] FAULT_INJECTION: forcing a failure. [ 1049.716685] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.717733] Call Trace: [ 1049.717760] dump_stack+0x107/0x167 [ 1049.717789] should_fail.cold+0x5/0xa [ 1049.720248] ? create_object.isra.0+0x3a/0xa20 [ 1049.720978] should_failslab+0x5/0x20 [ 1049.721547] kmem_cache_alloc+0x5b/0x310 [ 1049.722188] create_object.isra.0+0x3a/0xa20 [ 1049.722852] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1049.723647] kmem_cache_alloc+0x159/0x310 [ 1049.724289] ext4_init_io_end+0x23/0x180 [ 1049.724937] ext4_writepages+0xee9/0x3350 [ 1049.725559] ? lock_acquire+0x197/0x470 [ 1049.726204] ? mark_lock+0xf5/0x2df0 [ 1049.726767] ? lock_chain_count+0x20/0x20 [ 1049.727412] ? lock_chain_count+0x20/0x20 [ 1049.728027] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.728785] ? mark_lock+0xf5/0x2df0 [ 1049.729379] ? lock_chain_count+0x20/0x20 [ 1049.730049] ? __lock_acquire+0x1657/0x5b00 [ 1049.730723] ? lock_chain_count+0x20/0x20 [ 1049.731390] ? __lock_acquire+0x1657/0x5b00 [ 1049.732071] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.732844] do_writepages+0xee/0x2a0 [ 1049.733440] ? page_writeback_cpu_online+0x20/0x20 [ 1049.734203] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.735031] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.735807] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.736603] ? ext4_fallocate+0x18d/0x3860 [ 1049.737291] filemap_write_and_wait_range+0x65/0x100 [ 1049.738046] ext4_punch_hole+0x178/0x1070 [ 1049.738692] ? downgrade_write+0x3a0/0x3a0 [ 1049.739351] ? down_write_killable+0x180/0x180 [ 1049.740070] ext4_fallocate+0xd8e/0x3860 [ 1049.740700] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.741408] ? lock_release+0x680/0x680 [ 1049.742043] ? ext4_ext_truncate+0x250/0x250 [ 1049.742723] ? selinux_file_permission+0x92/0x520 [ 1049.743484] ? ext4_ext_truncate+0x250/0x250 [ 1049.744175] vfs_fallocate+0x48f/0xda0 [ 1049.744770] __x64_sys_fallocate+0xcf/0x140 [ 1049.745473] do_syscall_64+0x33/0x40 [ 1049.746051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.746845] RIP: 0033:0x7f57274c7b19 [ 1049.747420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.750214] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.751341] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1049.752430] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.753536] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.754630] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.755726] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1049.756854] CPU: 0 PID: 7045 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1049.757439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 10:03:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 4) 10:03:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 4) 10:03:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 5) 10:03:51 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) 10:03:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0506617, &(0x7f00000004c0)) 10:03:51 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) 10:03:51 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:03:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 7) [ 1049.758139] Call Trace: [ 1049.758562] dump_stack+0x107/0x167 [ 1049.758875] should_fail.cold+0x5/0xa [ 1049.759200] ? jbd2__journal_start+0x190/0x7e0 [ 1049.759591] should_failslab+0x5/0x20 [ 1049.759908] kmem_cache_alloc+0x5b/0x310 [ 1049.760254] jbd2__journal_start+0x190/0x7e0 [ 1049.760636] __ext4_journal_start_sb+0x214/0x390 [ 1049.761049] ext4_writepages+0x102d/0x3350 [ 1049.761403] ? mark_lock+0xf5/0x2df0 [ 1049.761721] ? lock_chain_count+0x20/0x20 [ 1049.762076] ? mark_lock+0xf5/0x2df0 [ 1049.762392] ? lock_chain_count+0x20/0x20 [ 1049.762742] ? lock_chain_count+0x20/0x20 [ 1049.763091] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.763525] ? __lock_acquire+0x1657/0x5b00 [ 1049.763887] ? lock_chain_count+0x20/0x20 [ 1049.764240] ? __lock_acquire+0x1657/0x5b00 [ 1049.764607] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.765023] do_writepages+0xee/0x2a0 [ 1049.765348] ? page_writeback_cpu_online+0x20/0x20 [ 1049.765757] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.766203] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.766625] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.766953] FAULT_INJECTION: forcing a failure. [ 1049.766953] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.767071] ? ext4_fallocate+0x18d/0x3860 [ 1049.767094] filemap_write_and_wait_range+0x65/0x100 [ 1049.769540] ext4_punch_hole+0x178/0x1070 [ 1049.769888] ? downgrade_write+0x3a0/0x3a0 [ 1049.770247] ? down_write_killable+0x180/0x180 [ 1049.770631] ext4_fallocate+0xd8e/0x3860 [ 1049.770970] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.771346] ? lock_release+0x680/0x680 [ 1049.771683] ? ext4_ext_truncate+0x250/0x250 [ 1049.772048] ? selinux_file_permission+0x92/0x520 [ 1049.772452] ? ext4_ext_truncate+0x250/0x250 [ 1049.772831] vfs_fallocate+0x48f/0xda0 [ 1049.773160] __x64_sys_fallocate+0xcf/0x140 [ 1049.773520] do_syscall_64+0x33/0x40 [ 1049.773830] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.774254] RIP: 0033:0x7f483dba7b19 [ 1049.774563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.776070] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.776704] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1049.777302] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.777898] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.778488] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.779076] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1049.779703] CPU: 1 PID: 7056 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1049.779872] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16010; err -12 [ 1049.780779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.780792] Call Trace: [ 1049.783279] dump_stack+0x107/0x167 [ 1049.783857] should_fail.cold+0x5/0xa [ 1049.784448] ? alloc_pipe_info+0x1e5/0x590 [ 1049.785122] should_failslab+0x5/0x20 [ 1049.785712] __kmalloc+0x72/0x390 [ 1049.786258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1049.787029] alloc_pipe_info+0x1e5/0x590 [ 1049.787670] splice_direct_to_actor+0x774/0x980 [ 1049.788366] ? _cond_resched+0x12/0x80 [ 1049.788989] ? inode_security+0x107/0x140 [ 1049.789607] ? pipe_to_sendpage+0x380/0x380 [ 1049.790276] ? avc_policy_seqno+0x9/0x70 [ 1049.790875] ? selinux_file_permission+0x92/0x520 [ 1049.791624] ? do_splice_to+0x160/0x160 [ 1049.792221] ? security_file_permission+0xb1/0xe0 [ 1049.792992] do_splice_direct+0x1c4/0x290 [ 1049.793618] ? splice_direct_to_actor+0x980/0x980 [ 1049.794362] ? avc_policy_seqno+0x9/0x70 [ 1049.794982] ? security_file_permission+0xb1/0xe0 [ 1049.795741] do_sendfile+0x553/0x11e0 [ 1049.796329] ? do_pwritev+0x270/0x270 [ 1049.796938] ? wait_for_completion_io+0x270/0x270 [ 1049.797652] ? rcu_read_lock_any_held+0x75/0xa0 [ 1049.798375] ? vfs_write+0x354/0xb10 [ 1049.798945] __x64_sys_sendfile64+0x1d1/0x210 [ 1049.799647] ? __ia32_sys_sendfile+0x220/0x220 [ 1049.800326] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1049.801159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1049.801933] do_syscall_64+0x33/0x40 [ 1049.802520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.803284] RIP: 0033:0x7f5ff7a00b19 [ 1049.803868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.806567] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1049.807747] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1049.808848] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1049.809950] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.811047] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1049.812145] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1049.820991] FAULT_INJECTION: forcing a failure. [ 1049.820991] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.822851] CPU: 1 PID: 7057 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1049.823904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.825180] Call Trace: [ 1049.825592] dump_stack+0x107/0x167 [ 1049.826159] should_fail.cold+0x5/0xa [ 1049.826756] ? jbd2__journal_start+0x246/0x7e0 [ 1049.827473] should_failslab+0x5/0x20 [ 1049.828064] kmem_cache_alloc+0x5b/0x310 [ 1049.828707] jbd2__journal_start+0x246/0x7e0 [ 1049.829400] __ext4_journal_start_sb+0x214/0x390 [ 1049.830151] ext4_writepages+0x102d/0x3350 [ 1049.830786] ? lock_acquire+0x197/0x470 [ 1049.831439] ? mark_lock+0xf5/0x2df0 [ 1049.831998] ? mark_lock+0xf5/0x2df0 [ 1049.832583] ? lock_chain_count+0x20/0x20 [ 1049.833226] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.833992] ? lock_chain_count+0x20/0x20 [ 1049.834624] ? mark_lock+0xf5/0x2df0 [ 1049.835233] ? __lock_acquire+0x1657/0x5b00 [ 1049.835893] ? lock_chain_count+0x20/0x20 [ 1049.836561] ? __lock_acquire+0x1657/0x5b00 [ 1049.837238] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.838001] do_writepages+0xee/0x2a0 [ 1049.838590] ? page_writeback_cpu_online+0x20/0x20 [ 1049.839356] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.840163] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.840953] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.841773] ? ext4_fallocate+0x18d/0x3860 [ 1049.842458] filemap_write_and_wait_range+0x65/0x100 [ 1049.843225] ext4_punch_hole+0x178/0x1070 [ 1049.843946] ? downgrade_write+0x3a0/0x3a0 [ 1049.844582] ? down_write_killable+0x180/0x180 [ 1049.845319] ext4_fallocate+0xd8e/0x3860 [ 1049.845932] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.846633] ? lock_release+0x680/0x680 [ 1049.847231] ? ext4_ext_truncate+0x250/0x250 [ 1049.847915] ? selinux_file_permission+0x92/0x520 [ 1049.848648] ? ext4_ext_truncate+0x250/0x250 [ 1049.849345] vfs_fallocate+0x48f/0xda0 [ 1049.849949] __x64_sys_fallocate+0xcf/0x140 [ 1049.850621] do_syscall_64+0x33/0x40 [ 1049.851196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.851988] RIP: 0033:0x7f039a720b19 [ 1049.852544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.855359] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.856482] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1049.857541] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.858595] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.859646] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.860700] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1049.861907] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16041; err -12 10:03:52 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 5) 10:03:52 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 5) [ 1049.900670] FAULT_INJECTION: forcing a failure. [ 1049.900670] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.901678] CPU: 0 PID: 7061 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1049.902230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.902892] Call Trace: [ 1049.903115] dump_stack+0x107/0x167 [ 1049.903408] should_fail.cold+0x5/0xa [ 1049.903721] ? ext4_init_io_end+0x23/0x180 [ 1049.904067] should_failslab+0x5/0x20 [ 1049.904376] kmem_cache_alloc+0x5b/0x310 [ 1049.904705] ext4_init_io_end+0x23/0x180 [ 1049.905045] ext4_writepages+0x8ec/0x3350 [ 1049.905384] ? lock_acquire+0x197/0x470 [ 1049.905708] ? find_held_lock+0x2c/0x110 [ 1049.906047] ? mark_lock+0xf5/0x2df0 [ 1049.906351] ? mark_lock+0xf5/0x2df0 [ 1049.906655] ? lock_chain_count+0x20/0x20 [ 1049.906995] ? lock_chain_count+0x20/0x20 [ 1049.907330] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.907725] ? mark_lock+0xf5/0x2df0 [ 1049.908033] ? lock_chain_count+0x20/0x20 [ 1049.908383] ? __lock_acquire+0x1657/0x5b00 [ 1049.908737] ? lock_chain_count+0x20/0x20 [ 1049.909091] ? __lock_acquire+0x1657/0x5b00 [ 1049.909448] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.909747] FAULT_INJECTION: forcing a failure. [ 1049.909747] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.909845] do_writepages+0xee/0x2a0 [ 1049.909859] ? page_writeback_cpu_online+0x20/0x20 [ 1049.909879] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.912631] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.913036] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.913466] ? ext4_fallocate+0x18d/0x3860 [ 1049.913824] filemap_write_and_wait_range+0x65/0x100 [ 1049.914235] ext4_punch_hole+0x178/0x1070 [ 1049.914571] ? downgrade_write+0x3a0/0x3a0 [ 1049.914919] ? down_write_killable+0x180/0x180 [ 1049.915293] ext4_fallocate+0xd8e/0x3860 [ 1049.915621] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.915985] ? lock_release+0x680/0x680 [ 1049.916313] ? ext4_ext_truncate+0x250/0x250 [ 1049.916673] ? selinux_file_permission+0x92/0x520 [ 1049.917063] ? ext4_ext_truncate+0x250/0x250 [ 1049.917408] vfs_fallocate+0x48f/0xda0 [ 1049.917723] __x64_sys_fallocate+0xcf/0x140 [ 1049.918057] do_syscall_64+0x33/0x40 [ 1049.918359] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.918755] RIP: 0033:0x7f4c9ada9b19 [ 1049.919045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.920514] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.921127] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1049.921703] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.922278] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.922850] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.923433] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1049.924033] CPU: 1 PID: 7063 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1049.925076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.926302] Call Trace: [ 1049.926701] dump_stack+0x107/0x167 [ 1049.927254] should_fail.cold+0x5/0xa [ 1049.927826] ? jbd2__journal_start+0x190/0x7e0 [ 1049.928512] should_failslab+0x5/0x20 [ 1049.929093] kmem_cache_alloc+0x5b/0x310 [ 1049.929714] jbd2__journal_start+0x190/0x7e0 [ 1049.930384] __ext4_journal_start_sb+0x214/0x390 [ 1049.931115] ext4_writepages+0x102d/0x3350 [ 1049.931763] ? lock_acquire+0x197/0x470 [ 1049.932376] ? mark_lock+0xf5/0x2df0 [ 1049.932943] ? lock_chain_count+0x20/0x20 [ 1049.933582] ? lock_chain_count+0x20/0x20 [ 1049.934233] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.934958] ? mark_lock+0xf5/0x2df0 [ 1049.935541] ? lock_chain_count+0x20/0x20 [ 1049.936178] ? __lock_acquire+0x1657/0x5b00 [ 1049.936830] ? lock_chain_count+0x20/0x20 10:03:52 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) 10:03:52 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) 10:03:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc080661a, &(0x7f00000004c0)) [ 1049.937460] ? __lock_acquire+0x1657/0x5b00 [ 1049.938192] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1049.938952] do_writepages+0xee/0x2a0 [ 1049.939523] ? page_writeback_cpu_online+0x20/0x20 [ 1049.940290] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1049.941098] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1049.941870] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1049.942682] ? ext4_fallocate+0x18d/0x3860 [ 1049.943365] filemap_write_and_wait_range+0x65/0x100 [ 1049.944149] ext4_punch_hole+0x178/0x1070 [ 1049.944793] ? downgrade_write+0x3a0/0x3a0 [ 1049.945447] ? down_write_killable+0x180/0x180 [ 1049.946169] ext4_fallocate+0xd8e/0x3860 [ 1049.946790] ? __x64_sys_fallocate+0xcf/0x140 [ 1049.947484] ? lock_release+0x680/0x680 [ 1049.948084] ? ext4_ext_truncate+0x250/0x250 [ 1049.948769] ? selinux_file_permission+0x92/0x520 [ 1049.949539] ? ext4_ext_truncate+0x250/0x250 [ 1049.950221] vfs_fallocate+0x48f/0xda0 [ 1049.950807] __x64_sys_fallocate+0xcf/0x140 [ 1049.951475] do_syscall_64+0x33/0x40 [ 1049.952043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1049.952848] RIP: 0033:0x7f64a6417b19 [ 1049.953393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.956222] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1049.957374] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1049.958475] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1049.959564] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.960668] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.961768] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1049.962978] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16022; err -12 10:03:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0xc0c0583b, &(0x7f00000004c0)) 10:03:52 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) 10:03:52 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) [ 1049.993017] FAULT_INJECTION: forcing a failure. [ 1049.993017] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.994864] CPU: 1 PID: 7070 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1049.995880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.997166] Call Trace: [ 1049.997691] dump_stack+0x107/0x167 [ 1049.998264] should_fail.cold+0x5/0xa [ 1049.998838] ? jbd2__journal_start+0x190/0x7e0 [ 1049.999546] should_failslab+0x5/0x20 [ 1050.000122] kmem_cache_alloc+0x5b/0x310 [ 1050.000763] jbd2__journal_start+0x190/0x7e0 [ 1050.001460] __ext4_journal_start_sb+0x214/0x390 [ 1050.002212] ext4_writepages+0x102d/0x3350 [ 1050.002864] ? lock_acquire+0x197/0x470 [ 1050.003511] ? mark_lock+0xf5/0x2df0 [ 1050.004063] ? lock_chain_count+0x20/0x20 [ 1050.004718] ? lock_chain_count+0x20/0x20 [ 1050.005352] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1050.006103] ? mark_lock+0xf5/0x2df0 [ 1050.006664] ? lock_chain_count+0x20/0x20 [ 1050.007336] ? mark_lock+0xf5/0x2df0 [ 1050.007898] ? __lock_acquire+0x1657/0x5b00 [ 1050.008566] ? lock_chain_count+0x20/0x20 [ 1050.009211] ? __lock_acquire+0x1657/0x5b00 [ 1050.009889] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1050.010619] do_writepages+0xee/0x2a0 [ 1050.011219] ? page_writeback_cpu_online+0x20/0x20 [ 1050.011946] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1050.012747] ? __lock_acquire+0x1657/0x5b00 [ 1050.013415] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1050.014183] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1050.014972] ? ext4_fallocate+0x18d/0x3860 [ 1050.015649] filemap_write_and_wait_range+0x65/0x100 [ 1050.016403] ext4_punch_hole+0x178/0x1070 [ 1050.017057] ? downgrade_write+0x3a0/0x3a0 [ 1050.017688] ? down_write_killable+0x180/0x180 [ 1050.018414] ext4_fallocate+0xd8e/0x3860 [ 1050.019017] ? __x64_sys_fallocate+0xcf/0x140 [ 1050.019722] ? lock_release+0x680/0x680 [ 1050.020317] ? ext4_ext_truncate+0x250/0x250 [ 1050.021020] ? selinux_file_permission+0x92/0x520 [ 1050.021734] ? ext4_ext_truncate+0x250/0x250 [ 1050.022416] vfs_fallocate+0x48f/0xda0 [ 1050.023012] __x64_sys_fallocate+0xcf/0x140 [ 1050.023684] do_syscall_64+0x33/0x40 [ 1050.024230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1050.025034] RIP: 0033:0x7f57274c7b19 [ 1050.025585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.028508] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1050.029646] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1050.030734] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1050.031823] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.032920] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1050.033998] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1050.036437] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16032; err -12 10:03:52 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 2) [ 1050.053689] FAULT_INJECTION: forcing a failure. [ 1050.053689] name failslab, interval 1, probability 0, space 0, times 0 [ 1050.054676] CPU: 0 PID: 7077 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1050.055225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1050.055887] Call Trace: [ 1050.056112] dump_stack+0x107/0x167 [ 1050.056410] should_fail.cold+0x5/0xa [ 1050.056718] ? create_object.isra.0+0x3a/0xa20 [ 1050.057103] should_failslab+0x5/0x20 [ 1050.057426] kmem_cache_alloc+0x5b/0x310 [ 1050.057769] create_object.isra.0+0x3a/0xa20 [ 1050.058139] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1050.058554] __kmalloc+0x16e/0x390 [ 1050.058861] alloc_pipe_info+0x1e5/0x590 [ 1050.059200] splice_direct_to_actor+0x774/0x980 [ 1050.059593] ? _cond_resched+0x12/0x80 [ 1050.059923] ? inode_security+0x107/0x140 [ 1050.060263] ? pipe_to_sendpage+0x380/0x380 [ 1050.060628] ? avc_policy_seqno+0x9/0x70 [ 1050.060978] ? selinux_file_permission+0x92/0x520 [ 1050.061379] ? do_splice_to+0x160/0x160 [ 1050.061720] ? security_file_permission+0xb1/0xe0 [ 1050.062135] do_splice_direct+0x1c4/0x290 [ 1050.062482] ? splice_direct_to_actor+0x980/0x980 [ 1050.062882] ? avc_policy_seqno+0x9/0x70 [ 1050.063233] ? security_file_permission+0xb1/0xe0 [ 1050.063643] do_sendfile+0x553/0x11e0 [ 1050.063984] ? do_pwritev+0x270/0x270 [ 1050.064315] ? wait_for_completion_io+0x270/0x270 [ 1050.064721] ? rcu_read_lock_any_held+0x75/0xa0 [ 1050.065118] ? vfs_write+0x354/0xb10 [ 1050.065451] __x64_sys_sendfile64+0x1d1/0x210 [ 1050.065825] ? __ia32_sys_sendfile+0x220/0x220 [ 1050.066219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1050.066653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1050.067084] do_syscall_64+0x33/0x40 [ 1050.067396] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1050.067816] RIP: 0033:0x7f5ff7a00b19 [ 1050.068127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.069629] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1050.070248] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1050.070823] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1050.071399] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.071971] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1050.072549] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:03:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2) [ 1050.108606] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1050.128489] FAULT_INJECTION: forcing a failure. [ 1050.128489] name failslab, interval 1, probability 0, space 0, times 0 [ 1050.130237] CPU: 1 PID: 7080 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1050.131252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1050.132487] Call Trace: [ 1050.132904] dump_stack+0x107/0x167 [ 1050.133459] should_fail.cold+0x5/0xa [ 1050.134033] ? create_object.isra.0+0x3a/0xa20 [ 1050.134705] should_failslab+0x5/0x20 [ 1050.135284] kmem_cache_alloc+0x5b/0x310 [ 1050.135884] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1050.136562] create_object.isra.0+0x3a/0xa20 [ 1050.137248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1050.138016] kmem_cache_alloc+0x159/0x310 [ 1050.138650] ext4_init_io_end+0x23/0x180 [ 1050.139263] ext4_writepages+0x8ec/0x3350 [ 1050.139891] ? lock_acquire+0x197/0x470 [ 1050.140488] ? find_held_lock+0x2c/0x110 [ 1050.141120] ? mark_lock+0xf5/0x2df0 [ 1050.141684] ? mark_lock+0xf5/0x2df0 [ 1050.142237] ? lock_chain_count+0x20/0x20 [ 1050.142868] ? lock_chain_count+0x20/0x20 [ 1050.143503] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1050.144237] ? mark_lock+0xf5/0x2df0 [ 1050.144826] ? lock_chain_count+0x20/0x20 [ 1050.145477] ? __lock_acquire+0x1657/0x5b00 [ 1050.146237] ? lock_chain_count+0x20/0x20 [ 1050.146879] ? __lock_acquire+0x1657/0x5b00 [ 1050.147553] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1050.148283] do_writepages+0xee/0x2a0 [ 1050.148874] ? page_writeback_cpu_online+0x20/0x20 [ 1050.149606] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1050.150392] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1050.151132] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1050.151913] ? ext4_fallocate+0x18d/0x3860 [ 1050.152556] filemap_write_and_wait_range+0x65/0x100 [ 1050.153315] ext4_punch_hole+0x178/0x1070 [ 1050.153928] ? downgrade_write+0x3a0/0x3a0 [ 1050.154557] ? down_write_killable+0x180/0x180 [ 1050.155249] ext4_fallocate+0xd8e/0x3860 [ 1050.155848] ? __x64_sys_fallocate+0xcf/0x140 [ 1050.156507] ? lock_release+0x680/0x680 [ 1050.157110] ? ext4_ext_truncate+0x250/0x250 [ 1050.157754] ? selinux_file_permission+0x92/0x520 [ 1050.158478] ? ext4_ext_truncate+0x250/0x250 [ 1050.159130] vfs_fallocate+0x48f/0xda0 [ 1050.159719] __x64_sys_fallocate+0xcf/0x140 [ 1050.160374] do_syscall_64+0x33/0x40 [ 1050.160932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1050.161710] RIP: 0033:0x7f4c9ada9b19 [ 1050.162267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.165035] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1050.166159] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1050.167208] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1050.168266] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.169328] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1050.170391] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 10:04:04 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 6) 10:04:04 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x0, 0x0, 0x18000) [ 1062.434932] FAULT_INJECTION: forcing a failure. [ 1062.434932] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.436756] CPU: 1 PID: 7093 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1062.437970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.439454] Call Trace: [ 1062.439933] dump_stack+0x107/0x167 [ 1062.440608] should_fail.cold+0x5/0xa [ 1062.441314] ? create_object.isra.0+0x3a/0xa20 [ 1062.442151] should_failslab+0x5/0x20 [ 1062.442847] kmem_cache_alloc+0x5b/0x310 [ 1062.443604] create_object.isra.0+0x3a/0xa20 [ 1062.444406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1062.445345] kmem_cache_alloc+0x159/0x310 [ 1062.446121] jbd2__journal_start+0x190/0x7e0 [ 1062.446943] __ext4_journal_start_sb+0x214/0x390 [ 1062.447630] ext4_writepages+0x102d/0x3350 [ 1062.448404] ? lock_acquire+0x197/0x470 [ 1062.449165] ? mark_lock+0xf5/0x2df0 [ 1062.449857] ? lock_chain_count+0x20/0x20 [ 1062.450621] ? lock_chain_count+0x20/0x20 [ 1062.451391] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.452300] ? mark_lock+0xf5/0x2df0 [ 1062.453008] ? lock_chain_count+0x20/0x20 [ 1062.453794] ? __lock_acquire+0x1657/0x5b00 [ 1062.454585] ? lock_chain_count+0x20/0x20 [ 1062.455251] ? __lock_acquire+0x1657/0x5b00 [ 1062.456040] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.456739] do_writepages+0xee/0x2a0 [ 1062.456765] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1062.457479] ? page_writeback_cpu_online+0x20/0x20 [ 1062.457507] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.460871] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.461807] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.462785] ? ext4_fallocate+0x18d/0x3860 10:04:04 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 6) 10:04:04 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 6) 10:04:04 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 10:04:04 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 8) 10:04:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x3) 10:04:04 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 3) [ 1062.463595] filemap_write_and_wait_range+0x65/0x100 [ 1062.464626] ext4_punch_hole+0x178/0x1070 [ 1062.465242] ? downgrade_write+0x3a0/0x3a0 [ 1062.465838] ? down_write_killable+0x180/0x180 [ 1062.466490] ext4_fallocate+0xd8e/0x3860 [ 1062.467055] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.467684] ? lock_release+0x680/0x680 [ 1062.468240] ? ext4_ext_truncate+0x250/0x250 [ 1062.468855] ? selinux_file_permission+0x92/0x520 [ 1062.469542] ? ext4_ext_truncate+0x250/0x250 [ 1062.470159] vfs_fallocate+0x48f/0xda0 [ 1062.470734] __x64_sys_fallocate+0xcf/0x140 [ 1062.471344] do_syscall_64+0x33/0x40 [ 1062.471872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.472586] RIP: 0033:0x7f483dba7b19 [ 1062.473115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.475632] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.476699] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 10:04:04 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) [ 1062.477705] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.478828] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.479826] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.480812] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1062.518727] FAULT_INJECTION: forcing a failure. [ 1062.518727] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.519074] FAULT_INJECTION: forcing a failure. [ 1062.519074] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.520358] CPU: 1 PID: 7100 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1062.522878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.524042] Call Trace: [ 1062.524419] dump_stack+0x107/0x167 [ 1062.524942] should_fail.cold+0x5/0xa [ 1062.525479] ? create_object.isra.0+0x3a/0xa20 [ 1062.526119] should_failslab+0x5/0x20 [ 1062.526654] kmem_cache_alloc+0x5b/0x310 [ 1062.527234] create_object.isra.0+0x3a/0xa20 [ 1062.527859] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1062.528613] kmem_cache_alloc+0x159/0x310 [ 1062.529210] jbd2__journal_start+0x190/0x7e0 [ 1062.529838] __ext4_journal_start_sb+0x214/0x390 [ 1062.530516] ext4_writepages+0x102d/0x3350 [ 1062.531122] ? lock_acquire+0x197/0x470 [ 1062.531709] ? mark_lock+0xf5/0x2df0 [ 1062.532240] ? lock_chain_count+0x20/0x20 [ 1062.532825] ? lock_chain_count+0x20/0x20 [ 1062.533444] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.534131] ? mark_lock+0xf5/0x2df0 [ 1062.534664] ? lock_chain_count+0x20/0x20 [ 1062.535272] ? __lock_acquire+0x1657/0x5b00 [ 1062.535878] ? lock_chain_count+0x20/0x20 [ 1062.536476] ? __lock_acquire+0x1657/0x5b00 [ 1062.537092] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.537786] do_writepages+0xee/0x2a0 [ 1062.538325] ? page_writeback_cpu_online+0x20/0x20 [ 1062.539004] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.539760] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.540468] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.541224] ? ext4_fallocate+0x18d/0x3860 [ 1062.541836] filemap_write_and_wait_range+0x65/0x100 [ 1062.542549] ext4_punch_hole+0x178/0x1070 [ 1062.543127] ? downgrade_write+0x3a0/0x3a0 [ 1062.543721] ? down_write_killable+0x180/0x180 [ 1062.544372] ext4_fallocate+0xd8e/0x3860 [ 1062.544946] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.545611] ? lock_release+0x680/0x680 [ 1062.546171] ? ext4_ext_truncate+0x250/0x250 [ 1062.546788] ? selinux_file_permission+0x92/0x520 [ 1062.547472] ? ext4_ext_truncate+0x250/0x250 [ 1062.548122] vfs_fallocate+0x48f/0xda0 [ 1062.548679] __x64_sys_fallocate+0xcf/0x140 [ 1062.549322] do_syscall_64+0x33/0x40 [ 1062.549844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.550590] RIP: 0033:0x7f64a6417b19 [ 1062.551121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.553788] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.554846] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1062.555882] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.556921] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.557964] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.559004] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1062.560076] CPU: 0 PID: 7098 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1062.561080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.562277] Call Trace: [ 1062.562675] dump_stack+0x107/0x167 [ 1062.562713] FAULT_INJECTION: forcing a failure. [ 1062.562713] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.563209] should_fail.cold+0x5/0xa [ 1062.563240] ? alloc_pipe_info+0x1e5/0x590 [ 1062.565977] should_failslab+0x5/0x20 [ 1062.566533] __kmalloc+0x72/0x390 [ 1062.567044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1062.567786] alloc_pipe_info+0x1e5/0x590 [ 1062.568384] splice_direct_to_actor+0x774/0x980 [ 1062.569073] ? _cond_resched+0x12/0x80 [ 1062.569636] ? inode_security+0x107/0x140 [ 1062.570235] ? pipe_to_sendpage+0x380/0x380 [ 1062.570862] ? avc_policy_seqno+0x9/0x70 [ 1062.571458] ? selinux_file_permission+0x92/0x520 [ 1062.572159] ? do_splice_to+0x160/0x160 [ 1062.572740] ? security_file_permission+0xb1/0xe0 [ 1062.573455] do_splice_direct+0x1c4/0x290 [ 1062.574058] ? splice_direct_to_actor+0x980/0x980 [ 1062.574754] ? avc_policy_seqno+0x9/0x70 [ 1062.575355] ? security_file_permission+0xb1/0xe0 [ 1062.576064] do_sendfile+0x553/0x11e0 [ 1062.576632] ? do_pwritev+0x270/0x270 [ 1062.577192] ? wait_for_completion_io+0x270/0x270 [ 1062.577897] ? rcu_read_lock_any_held+0x75/0xa0 [ 1062.578568] ? vfs_write+0x354/0xb10 [ 1062.579119] __x64_sys_sendfile64+0x1d1/0x210 [ 1062.579771] ? __ia32_sys_sendfile+0x220/0x220 [ 1062.580439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1062.581207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1062.581957] do_syscall_64+0x33/0x40 [ 1062.582504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.583243] RIP: 0033:0x7f5ff7a00b19 [ 1062.583781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.586438] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1062.587606] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1062.588633] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1062.589669] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.590696] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1062.591718] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1062.592785] CPU: 1 PID: 7101 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1062.593817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.595195] Call Trace: [ 1062.595601] dump_stack+0x107/0x167 [ 1062.596149] should_fail.cold+0x5/0xa [ 1062.596721] ? create_object.isra.0+0x3a/0xa20 [ 1062.597407] should_failslab+0x5/0x20 [ 1062.597978] kmem_cache_alloc+0x5b/0x310 [ 1062.598588] create_object.isra.0+0x3a/0xa20 [ 1062.599243] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1062.600007] kmem_cache_alloc+0x159/0x310 [ 1062.600630] jbd2__journal_start+0x190/0x7e0 [ 1062.601307] __ext4_journal_start_sb+0x214/0x390 [ 1062.602016] ext4_writepages+0x102d/0x3350 [ 1062.602652] ? lock_acquire+0x197/0x470 [ 1062.603273] ? mark_lock+0xf5/0x2df0 [ 1062.603842] ? lock_chain_count+0x20/0x20 [ 1062.604461] ? lock_chain_count+0x20/0x20 [ 1062.605092] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.605816] ? mark_lock+0xf5/0x2df0 [ 1062.606385] ? lock_chain_count+0x20/0x20 [ 1062.607030] ? __lock_acquire+0x1657/0x5b00 [ 1062.607675] ? lock_chain_count+0x20/0x20 [ 1062.608314] ? __lock_acquire+0x1657/0x5b00 [ 1062.608977] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.609714] do_writepages+0xee/0x2a0 [ 1062.610293] ? page_writeback_cpu_online+0x20/0x20 [ 1062.611025] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.611820] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.612566] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.613360] ? ext4_fallocate+0x18d/0x3860 [ 1062.614014] filemap_write_and_wait_range+0x65/0x100 [ 1062.614774] ext4_punch_hole+0x178/0x1070 [ 1062.615389] ? downgrade_write+0x3a0/0x3a0 [ 1062.616018] ? down_write_killable+0x180/0x180 [ 1062.616706] ext4_fallocate+0xd8e/0x3860 [ 1062.617325] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.618000] ? lock_release+0x680/0x680 [ 1062.618598] ? ext4_ext_truncate+0x250/0x250 [ 1062.619254] ? selinux_file_permission+0x92/0x520 [ 1062.619973] ? ext4_ext_truncate+0x250/0x250 [ 1062.620625] vfs_fallocate+0x48f/0xda0 [ 1062.621224] __x64_sys_fallocate+0xcf/0x140 [ 1062.621873] do_syscall_64+0x33/0x40 [ 1062.622432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.623187] RIP: 0033:0x7f57274c7b19 [ 1062.623745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.626409] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.627539] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 10:04:04 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 7) [ 1062.628589] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.629837] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.630830] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.631867] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1062.640348] FAULT_INJECTION: forcing a failure. [ 1062.640348] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.642039] CPU: 0 PID: 7102 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1062.643039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.644233] Call Trace: [ 1062.644626] dump_stack+0x107/0x167 [ 1062.645174] should_fail.cold+0x5/0xa [ 1062.645734] ? ext4_init_io_end+0x23/0x180 [ 1062.646351] should_failslab+0x5/0x20 [ 1062.646908] kmem_cache_alloc+0x5b/0x310 [ 1062.647505] ext4_init_io_end+0x23/0x180 [ 1062.648100] ext4_writepages+0xee9/0x3350 [ 1062.648711] ? lock_acquire+0x197/0x470 [ 1062.649318] ? mark_lock+0xf5/0x2df0 [ 1062.649868] ? lock_chain_count+0x20/0x20 [ 1062.650470] ? lock_chain_count+0x20/0x20 [ 1062.651079] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.651792] ? mark_lock+0xf5/0x2df0 [ 1062.652340] ? lock_chain_count+0x20/0x20 [ 1062.652971] ? __lock_acquire+0x1657/0x5b00 [ 1062.653601] ? lock_chain_count+0x20/0x20 [ 1062.654222] ? __lock_acquire+0x1657/0x5b00 [ 1062.654859] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.655570] do_writepages+0xee/0x2a0 [ 1062.656129] ? page_writeback_cpu_online+0x20/0x20 [ 1062.656847] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.657628] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.658355] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.659121] ? ext4_fallocate+0x18d/0x3860 [ 1062.659760] filemap_write_and_wait_range+0x65/0x100 [ 1062.660496] ext4_punch_hole+0x178/0x1070 [ 1062.661111] ? downgrade_write+0x3a0/0x3a0 [ 1062.661732] ? down_write_killable+0x180/0x180 [ 1062.662409] ext4_fallocate+0xd8e/0x3860 [ 1062.663000] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.663664] ? lock_release+0x680/0x680 [ 1062.664249] ? ext4_ext_truncate+0x250/0x250 [ 1062.664891] ? selinux_file_permission+0x92/0x520 [ 1062.665604] ? ext4_ext_truncate+0x250/0x250 [ 1062.666244] vfs_fallocate+0x48f/0xda0 [ 1062.666819] __x64_sys_fallocate+0xcf/0x140 [ 1062.667445] do_syscall_64+0x33/0x40 [ 1062.667990] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.668730] RIP: 0033:0x7f4c9ada9b19 [ 1062.669278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.671932] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.673050] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1062.674074] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.675103] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.676133] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.677171] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1062.679105] FAULT_INJECTION: forcing a failure. [ 1062.679105] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.680890] CPU: 0 PID: 7103 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1062.681897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.683091] Call Trace: [ 1062.683475] dump_stack+0x107/0x167 [ 1062.684006] should_fail.cold+0x5/0xa [ 1062.684561] ? create_object.isra.0+0x3a/0xa20 [ 1062.685240] should_failslab+0x5/0x20 [ 1062.685798] kmem_cache_alloc+0x5b/0x310 [ 1062.686391] ? mark_held_locks+0x9e/0xe0 [ 1062.686992] create_object.isra.0+0x3a/0xa20 [ 1062.687637] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1062.688387] kmem_cache_alloc+0x159/0x310 [ 1062.689015] jbd2__journal_start+0x246/0x7e0 [ 1062.689672] __ext4_journal_start_sb+0x214/0x390 [ 1062.690379] ext4_writepages+0x102d/0x3350 [ 1062.691004] ? lock_acquire+0x197/0x470 [ 1062.691607] ? mark_lock+0xf5/0x2df0 [ 1062.692160] ? lock_chain_count+0x20/0x20 [ 1062.692776] ? lock_chain_count+0x20/0x20 [ 1062.693395] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.694114] ? mark_lock+0xf5/0x2df0 [ 1062.694666] ? lock_chain_count+0x20/0x20 [ 1062.695296] ? __lock_acquire+0x1657/0x5b00 [ 1062.695932] ? lock_chain_count+0x20/0x20 [ 1062.696559] ? __lock_acquire+0x1657/0x5b00 [ 1062.697210] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.697933] do_writepages+0xee/0x2a0 [ 1062.698500] ? page_writeback_cpu_online+0x20/0x20 [ 1062.699222] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.700010] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.700742] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.701528] ? ext4_fallocate+0x18d/0x3860 [ 1062.702169] filemap_write_and_wait_range+0x65/0x100 [ 1062.702917] ext4_punch_hole+0x178/0x1070 [ 1062.703537] ? downgrade_write+0x3a0/0x3a0 [ 1062.704160] ? down_write_killable+0x180/0x180 [ 1062.704846] ext4_fallocate+0xd8e/0x3860 [ 1062.705453] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.706115] ? lock_release+0x680/0x680 [ 1062.706705] ? ext4_ext_truncate+0x250/0x250 [ 1062.707344] ? selinux_file_permission+0x92/0x520 [ 1062.708055] ? ext4_ext_truncate+0x250/0x250 [ 1062.708701] vfs_fallocate+0x48f/0xda0 [ 1062.709291] __x64_sys_fallocate+0xcf/0x140 [ 1062.709925] do_syscall_64+0x33/0x40 [ 1062.710467] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.711211] RIP: 0033:0x7f039a720b19 [ 1062.711757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.714421] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.715550] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1062.716596] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.717653] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.718702] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.719747] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1062.748113] FAULT_INJECTION: forcing a failure. [ 1062.748113] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.749891] CPU: 0 PID: 7107 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1062.750900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1062.752095] Call Trace: [ 1062.752486] dump_stack+0x107/0x167 [ 1062.753034] should_fail.cold+0x5/0xa [ 1062.753593] ? jbd2__journal_start+0x246/0x7e0 [ 1062.754264] should_failslab+0x5/0x20 [ 1062.754824] kmem_cache_alloc+0x5b/0x310 [ 1062.755422] jbd2__journal_start+0x246/0x7e0 [ 1062.756072] __ext4_journal_start_sb+0x214/0x390 [ 1062.756767] ext4_writepages+0x102d/0x3350 [ 1062.757391] ? lock_acquire+0x197/0x470 [ 1062.757998] ? mark_lock+0xf5/0x2df0 [ 1062.758547] ? lock_chain_count+0x20/0x20 [ 1062.759156] ? lock_chain_count+0x20/0x20 [ 1062.759768] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.760482] ? mark_lock+0xf5/0x2df0 [ 1062.761043] ? lock_chain_count+0x20/0x20 [ 1062.761670] ? __lock_acquire+0x1657/0x5b00 [ 1062.762303] ? lock_chain_count+0x20/0x20 [ 1062.762923] ? __lock_acquire+0x1657/0x5b00 [ 1062.763562] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1062.764277] do_writepages+0xee/0x2a0 [ 1062.764840] ? page_writeback_cpu_online+0x20/0x20 [ 1062.765567] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1062.766354] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1062.767093] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1062.767871] ? ext4_fallocate+0x18d/0x3860 [ 1062.768513] filemap_write_and_wait_range+0x65/0x100 [ 1062.769267] ext4_punch_hole+0x178/0x1070 [ 1062.769875] ? downgrade_write+0x3a0/0x3a0 [ 1062.770493] ? down_write_killable+0x180/0x180 [ 1062.771177] ext4_fallocate+0xd8e/0x3860 [ 1062.771774] ? __x64_sys_fallocate+0xcf/0x140 [ 1062.772430] ? lock_release+0x680/0x680 [ 1062.773026] ? ext4_ext_truncate+0x250/0x250 [ 1062.773666] ? selinux_file_permission+0x92/0x520 [ 1062.774372] ? ext4_ext_truncate+0x250/0x250 [ 1062.775018] vfs_fallocate+0x48f/0xda0 [ 1062.775591] __x64_sys_fallocate+0xcf/0x140 [ 1062.776224] do_syscall_64+0x33/0x40 [ 1062.776772] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1062.777526] RIP: 0033:0x7f64a6417b19 [ 1062.778076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.780738] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1062.781865] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1062.782922] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1062.783968] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.785008] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.786042] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1062.787174] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16006; err -12 [ 1075.315731] FAULT_INJECTION: forcing a failure. [ 1075.315731] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.316634] CPU: 1 PID: 7120 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1075.317139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.317741] Call Trace: [ 1075.317950] dump_stack+0x107/0x167 [ 1075.318224] should_fail.cold+0x5/0xa [ 1075.318517] ? jbd2__journal_start+0x246/0x7e0 [ 1075.318858] should_failslab+0x5/0x20 [ 1075.319141] kmem_cache_alloc+0x5b/0x310 [ 1075.319452] jbd2__journal_start+0x246/0x7e0 [ 1075.319785] __ext4_journal_start_sb+0x214/0x390 [ 1075.320140] ext4_writepages+0x102d/0x3350 [ 1075.320455] ? lock_acquire+0x197/0x470 [ 1075.320517] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1075.320769] ? mark_lock+0xf5/0x2df0 [ 1075.320783] ? lock_chain_count+0x20/0x20 [ 1075.320796] ? lock_chain_count+0x20/0x20 [ 1075.320817] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.323322] ? mark_lock+0xf5/0x2df0 [ 1075.323608] ? lock_chain_count+0x20/0x20 [ 1075.323928] ? __lock_acquire+0x1657/0x5b00 [ 1075.324246] ? lock_chain_count+0x20/0x20 [ 1075.324565] ? __lock_acquire+0x1657/0x5b00 10:04:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4) 10:04:17 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 9) 10:04:17 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 8) 10:04:17 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) 10:04:17 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:04:17 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 7) 10:04:17 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 7) [ 1075.324890] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.325455] do_writepages+0xee/0x2a0 [ 1075.325782] ? page_writeback_cpu_online+0x20/0x20 10:04:17 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 4) [ 1075.326191] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.326639] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.327004] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.327390] ? ext4_fallocate+0x18d/0x3860 [ 1075.327833] filemap_write_and_wait_range+0x65/0x100 [ 1075.328262] ext4_punch_hole+0x178/0x1070 [ 1075.328656] ? downgrade_write+0x3a0/0x3a0 [ 1075.329078] ? down_write_killable+0x180/0x180 [ 1075.329521] ext4_fallocate+0xd8e/0x3860 [ 1075.329821] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.330249] ? lock_release+0x680/0x680 [ 1075.330671] ? ext4_ext_truncate+0x250/0x250 [ 1075.331088] ? selinux_file_permission+0x92/0x520 [ 1075.331532] ? ext4_ext_truncate+0x250/0x250 [ 1075.332001] vfs_fallocate+0x48f/0xda0 [ 1075.332333] __x64_sys_fallocate+0xcf/0x140 [ 1075.332745] do_syscall_64+0x33/0x40 [ 1075.333121] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.333613] RIP: 0033:0x7f57274c7b19 [ 1075.333980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.335658] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.336331] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1075.336992] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.337687] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.338323] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.338970] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1075.339713] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16022; err -12 [ 1075.343030] FAULT_INJECTION: forcing a failure. [ 1075.343030] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.344840] CPU: 0 PID: 7116 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1075.345806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.346956] Call Trace: [ 1075.347349] dump_stack+0x107/0x167 [ 1075.347871] should_fail.cold+0x5/0xa [ 1075.348433] ? create_object.isra.0+0x3a/0xa20 [ 1075.349079] should_failslab+0x5/0x20 [ 1075.349408] FAULT_INJECTION: forcing a failure. [ 1075.349408] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.349651] kmem_cache_alloc+0x5b/0x310 [ 1075.351044] ? igrab+0xc0/0xc0 [ 1075.351511] create_object.isra.0+0x3a/0xa20 [ 1075.352127] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.352846] __kmalloc+0x16e/0x390 [ 1075.353360] iter_file_splice_write+0x16d/0xc30 [ 1075.354019] ? atime_needs_update+0x600/0x600 [ 1075.354661] ? generic_splice_sendpage+0x140/0x140 [ 1075.355351] ? pipe_to_user+0x170/0x170 [ 1075.355930] ? security_file_permission+0xb1/0xe0 [ 1075.356612] ? generic_splice_sendpage+0x140/0x140 [ 1075.357313] direct_splice_actor+0x10f/0x170 [ 1075.357937] splice_direct_to_actor+0x387/0x980 [ 1075.358594] ? pipe_to_sendpage+0x380/0x380 [ 1075.359209] ? do_splice_to+0x160/0x160 [ 1075.359770] ? security_file_permission+0xb1/0xe0 [ 1075.360458] do_splice_direct+0x1c4/0x290 [ 1075.361052] ? splice_direct_to_actor+0x980/0x980 [ 1075.361736] ? avc_policy_seqno+0x9/0x70 [ 1075.362319] ? security_file_permission+0xb1/0xe0 [ 1075.363008] do_sendfile+0x553/0x11e0 [ 1075.363561] ? do_pwritev+0x270/0x270 [ 1075.364107] ? wait_for_completion_io+0x270/0x270 [ 1075.364790] ? rcu_read_lock_any_held+0x75/0xa0 [ 1075.365448] ? vfs_write+0x354/0xb10 [ 1075.365985] __x64_sys_sendfile64+0x1d1/0x210 [ 1075.366622] ? __ia32_sys_sendfile+0x220/0x220 [ 1075.367268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1075.368007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1075.368732] do_syscall_64+0x33/0x40 [ 1075.369267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.369986] RIP: 0033:0x7f5ff7a00b19 [ 1075.370514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.373068] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1075.374162] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1075.375161] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1075.376162] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.377167] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1075.378166] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1075.379185] CPU: 1 PID: 7125 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1075.379698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.380300] Call Trace: [ 1075.380495] dump_stack+0x107/0x167 [ 1075.380762] should_fail.cold+0x5/0xa [ 1075.381037] ? create_object.isra.0+0x3a/0xa20 [ 1075.381372] should_failslab+0x5/0x20 [ 1075.381608] FAULT_INJECTION: forcing a failure. [ 1075.381608] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.382448] kmem_cache_alloc+0x5b/0x310 [ 1075.382459] ? mark_held_locks+0x9e/0xe0 [ 1075.382473] create_object.isra.0+0x3a/0xa20 [ 1075.382484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.382499] kmem_cache_alloc+0x159/0x310 [ 1075.382513] jbd2__journal_start+0x246/0x7e0 [ 1075.382533] __ext4_journal_start_sb+0x214/0x390 [ 1075.382548] ext4_writepages+0x102d/0x3350 [ 1075.382561] ? lock_acquire+0x197/0x470 [ 1075.385721] ? mark_lock+0xf5/0x2df0 [ 1075.385991] ? lock_chain_count+0x20/0x20 [ 1075.386288] ? lock_chain_count+0x20/0x20 [ 1075.386588] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.386940] ? mark_lock+0xf5/0x2df0 [ 1075.387213] ? lock_chain_count+0x20/0x20 [ 1075.387519] ? __lock_acquire+0x1657/0x5b00 [ 1075.387829] ? lock_chain_count+0x20/0x20 [ 1075.388136] ? __lock_acquire+0x1657/0x5b00 [ 1075.388449] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.388805] do_writepages+0xee/0x2a0 [ 1075.389082] ? page_writeback_cpu_online+0x20/0x20 [ 1075.389441] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.389825] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.390181] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.390557] ? ext4_fallocate+0x18d/0x3860 [ 1075.390871] filemap_write_and_wait_range+0x65/0x100 [ 1075.391234] ext4_punch_hole+0x178/0x1070 [ 1075.391529] ? downgrade_write+0x3a0/0x3a0 [ 1075.391832] ? down_write_killable+0x180/0x180 [ 1075.392163] ext4_fallocate+0xd8e/0x3860 [ 1075.392454] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.392777] ? lock_release+0x680/0x680 [ 1075.393064] ? ext4_ext_truncate+0x250/0x250 [ 1075.393383] ? selinux_file_permission+0x92/0x520 [ 1075.393729] ? ext4_ext_truncate+0x250/0x250 [ 1075.394044] vfs_fallocate+0x48f/0xda0 [ 1075.394328] __x64_sys_fallocate+0xcf/0x140 [ 1075.394637] do_syscall_64+0x33/0x40 [ 1075.394905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.395267] RIP: 0033:0x7f64a6417b19 [ 1075.395534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.396823] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.397364] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1075.397866] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.398368] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.398870] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.399368] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1075.399894] CPU: 0 PID: 7118 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1075.400877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.402049] Call Trace: [ 1075.402429] dump_stack+0x107/0x167 [ 1075.402951] should_fail.cold+0x5/0xa [ 1075.403052] FAULT_INJECTION: forcing a failure. [ 1075.403052] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.403496] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 1075.404916] should_failslab+0x5/0x20 [ 1075.405471] kmem_cache_alloc+0x5b/0x310 [ 1075.406056] ext4_alloc_io_end_vec+0x1f/0x120 [ 1075.406694] ext4_writepages+0x17a5/0x3350 [ 1075.407299] ? lock_acquire+0x197/0x470 [ 1075.407917] ? lock_chain_count+0x20/0x20 [ 1075.408510] ? lock_chain_count+0x20/0x20 [ 1075.409133] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.409836] ? mark_lock+0xf5/0x2df0 [ 1075.410395] ? lock_chain_count+0x20/0x20 [ 1075.411012] ? __lock_acquire+0x1657/0x5b00 [ 1075.411652] ? lock_chain_count+0x20/0x20 [ 1075.412260] ? __lock_acquire+0x1657/0x5b00 [ 1075.412908] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.413609] do_writepages+0xee/0x2a0 [ 1075.414179] ? page_writeback_cpu_online+0x20/0x20 [ 1075.414883] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.415675] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.416385] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.417181] ? ext4_fallocate+0x18d/0x3860 [ 1075.417823] filemap_write_and_wait_range+0x65/0x100 [ 1075.418575] ext4_punch_hole+0x178/0x1070 [ 1075.419190] ? downgrade_write+0x3a0/0x3a0 [ 1075.419793] ? down_write_killable+0x180/0x180 [ 1075.420479] ext4_fallocate+0xd8e/0x3860 [ 1075.421062] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.421738] ? lock_release+0x680/0x680 [ 1075.422328] ? ext4_ext_truncate+0x250/0x250 [ 1075.422975] ? selinux_file_permission+0x92/0x520 [ 1075.423694] ? ext4_ext_truncate+0x250/0x250 [ 1075.424337] vfs_fallocate+0x48f/0xda0 [ 1075.424902] __x64_sys_fallocate+0xcf/0x140 [ 1075.425546] do_syscall_64+0x33/0x40 [ 1075.426102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.426835] RIP: 0033:0x7f039a720b19 [ 1075.427386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.429981] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.431105] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1075.432152] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.433205] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.434250] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.435294] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1075.436359] CPU: 1 PID: 7126 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1075.437057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.437702] Call Trace: [ 1075.437909] dump_stack+0x107/0x167 [ 1075.438193] should_fail.cold+0x5/0xa [ 1075.438489] ? jbd2__journal_start+0x246/0x7e0 [ 1075.438848] should_failslab+0x5/0x20 [ 1075.439147] kmem_cache_alloc+0x5b/0x310 [ 1075.439465] jbd2__journal_start+0x246/0x7e0 [ 1075.439819] __ext4_journal_start_sb+0x214/0x390 [ 1075.440172] ext4_writepages+0x102d/0x3350 [ 1075.440523] ? lock_acquire+0x197/0x470 [ 1075.440826] ? mark_lock+0xf5/0x2df0 [ 1075.441123] ? lock_chain_count+0x20/0x20 [ 1075.441420] ? lock_chain_count+0x20/0x20 [ 1075.441749] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.442235] ? mark_lock+0xf5/0x2df0 [ 1075.442533] ? lock_chain_count+0x20/0x20 [ 1075.442838] ? __lock_acquire+0x1657/0x5b00 [ 1075.443176] ? lock_chain_count+0x20/0x20 [ 1075.443610] ? __lock_acquire+0x1657/0x5b00 [ 1075.443953] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.444332] do_writepages+0xee/0x2a0 [ 1075.444632] ? page_writeback_cpu_online+0x20/0x20 [ 1075.445013] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.445431] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.445824] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.446234] ? ext4_fallocate+0x18d/0x3860 [ 1075.446572] filemap_write_and_wait_range+0x65/0x100 [ 1075.446964] ext4_punch_hole+0x178/0x1070 [ 1075.447288] ? downgrade_write+0x3a0/0x3a0 [ 1075.447614] ? down_write_killable+0x180/0x180 [ 1075.447974] ext4_fallocate+0xd8e/0x3860 [ 1075.448415] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.448775] ? lock_release+0x680/0x680 [ 1075.449168] ? ext4_ext_truncate+0x250/0x250 [ 1075.449651] ? selinux_file_permission+0x92/0x520 [ 1075.450083] ? ext4_ext_truncate+0x250/0x250 [ 1075.450422] vfs_fallocate+0x48f/0xda0 [ 1075.450858] __x64_sys_fallocate+0xcf/0x140 [ 1075.451199] do_syscall_64+0x33/0x40 [ 1075.451464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.451820] RIP: 0033:0x7f483dba7b19 [ 1075.452109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.453367] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.454196] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1075.454816] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.455375] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.456038] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.456699] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1075.457408] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16040; err -12 [ 1075.472725] FAULT_INJECTION: forcing a failure. [ 1075.472725] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.473675] CPU: 1 PID: 7128 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1075.474197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.474758] Call Trace: [ 1075.474945] dump_stack+0x107/0x167 [ 1075.475225] should_fail.cold+0x5/0xa [ 1075.475496] ? create_object.isra.0+0x3a/0xa20 [ 1075.475854] should_failslab+0x5/0x20 [ 1075.476147] kmem_cache_alloc+0x5b/0x310 [ 1075.476461] create_object.isra.0+0x3a/0xa20 [ 1075.476804] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.477206] kmem_cache_alloc+0x159/0x310 [ 1075.477501] ext4_init_io_end+0x23/0x180 [ 1075.477825] ext4_writepages+0xee9/0x3350 [ 1075.478119] ? lock_acquire+0x197/0x470 [ 1075.478442] ? mark_lock+0xf5/0x2df0 [ 1075.478703] ? lock_chain_count+0x20/0x20 [ 1075.479029] ? lock_chain_count+0x20/0x20 [ 1075.479347] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.479723] ? mark_lock+0xf5/0x2df0 [ 1075.480023] ? lock_chain_count+0x20/0x20 [ 1075.480351] ? __lock_acquire+0x1657/0x5b00 [ 1075.480684] ? lock_chain_count+0x20/0x20 [ 1075.480983] ? __lock_acquire+0x1657/0x5b00 [ 1075.481322] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.481663] do_writepages+0xee/0x2a0 [ 1075.481933] ? page_writeback_cpu_online+0x20/0x20 [ 1075.482270] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.482640] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.482991] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.483354] ? ext4_fallocate+0x18d/0x3860 [ 1075.483660] filemap_write_and_wait_range+0x65/0x100 [ 1075.484011] ext4_punch_hole+0x178/0x1070 [ 1075.484298] ? downgrade_write+0x3a0/0x3a0 [ 1075.484590] ? down_write_killable+0x180/0x180 [ 1075.484911] ext4_fallocate+0xd8e/0x3860 [ 1075.485196] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.485506] ? lock_release+0x680/0x680 [ 1075.485784] ? ext4_ext_truncate+0x250/0x250 [ 1075.486083] ? selinux_file_permission+0x92/0x520 [ 1075.486413] ? ext4_ext_truncate+0x250/0x250 [ 1075.486713] vfs_fallocate+0x48f/0xda0 [ 1075.486985] __x64_sys_fallocate+0xcf/0x140 [ 1075.487279] do_syscall_64+0x33/0x40 [ 1075.487534] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.487879] RIP: 0033:0x7f4c9ada9b19 [ 1075.488132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:04:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xa) [ 1075.489365] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.490064] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1075.490542] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.491019] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.491497] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.491977] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 10:04:17 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 8) 10:04:17 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x0) 10:04:17 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 5) [ 1075.564208] FAULT_INJECTION: forcing a failure. [ 1075.564208] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.565891] CPU: 0 PID: 7130 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1075.566860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.568075] Call Trace: [ 1075.568476] dump_stack+0x107/0x167 [ 1075.569027] should_fail.cold+0x5/0xa [ 1075.569601] ? jbd2__journal_start+0x190/0x7e0 [ 1075.570281] should_failslab+0x5/0x20 [ 1075.570855] kmem_cache_alloc+0x5b/0x310 [ 1075.571467] jbd2__journal_start+0x190/0x7e0 [ 1075.572133] __ext4_journal_start_sb+0x214/0x390 [ 1075.572854] ext4_writepages+0x102d/0x3350 [ 1075.573495] ? lock_acquire+0x197/0x470 [ 1075.574117] ? mark_lock+0xf5/0x2df0 [ 1075.574675] ? lock_chain_count+0x20/0x20 [ 1075.575302] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.576033] ? mark_lock+0xf5/0x2df0 [ 1075.576603] ? lock_chain_count+0x20/0x20 [ 1075.577255] ? __lock_acquire+0x1657/0x5b00 [ 1075.577902] ? lock_chain_count+0x20/0x20 [ 1075.578531] ? __lock_acquire+0x1657/0x5b00 [ 1075.579193] ? __lock_acquire+0x1657/0x5b00 [ 1075.579854] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.580586] do_writepages+0xee/0x2a0 [ 1075.581203] ? page_writeback_cpu_online+0x20/0x20 [ 1075.581956] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.582736] ? find_held_lock+0x2c/0x110 [ 1075.583341] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.584085] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.584847] ? ext4_fallocate+0x18d/0x3860 [ 1075.585484] filemap_write_and_wait_range+0x65/0x100 [ 1075.586203] ext4_punch_hole+0x178/0x1070 [ 1075.586799] ? downgrade_write+0x3a0/0x3a0 [ 1075.587406] ? down_write_killable+0x180/0x180 [ 1075.588074] ext4_fallocate+0xd8e/0x3860 [ 1075.588677] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.589339] ? lock_release+0x680/0x680 [ 1075.589933] ? ext4_ext_truncate+0x250/0x250 [ 1075.590563] ? selinux_file_permission+0x92/0x520 [ 1075.591279] ? ext4_ext_truncate+0x250/0x250 [ 1075.591909] vfs_fallocate+0x48f/0xda0 [ 1075.592501] __x64_sys_fallocate+0xcf/0x140 [ 1075.593127] do_syscall_64+0x33/0x40 [ 1075.593688] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.594418] RIP: 0033:0x7f4c9ada9b19 [ 1075.594975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.597575] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.598697] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1075.599706] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.600759] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.601811] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.602860] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1075.604628] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16015; err -12 10:04:17 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 10) 10:04:17 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 8) [ 1075.624575] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 10:04:17 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 9) [ 1075.673261] FAULT_INJECTION: forcing a failure. [ 1075.673261] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.674191] CPU: 1 PID: 7138 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1075.674708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.675334] Call Trace: [ 1075.675547] dump_stack+0x107/0x167 [ 1075.675848] should_fail.cold+0x5/0xa [ 1075.676151] ? create_object.isra.0+0x3a/0xa20 [ 1075.676504] should_failslab+0x5/0x20 [ 1075.676805] kmem_cache_alloc+0x5b/0x310 [ 1075.677127] ? mark_held_locks+0x9e/0xe0 [ 1075.677443] create_object.isra.0+0x3a/0xa20 [ 1075.677780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.678175] kmem_cache_alloc+0x159/0x310 [ 1075.678494] jbd2__journal_start+0x246/0x7e0 [ 1075.678841] __ext4_journal_start_sb+0x214/0x390 [ 1075.679176] ext4_writepages+0x102d/0x3350 [ 1075.679474] ? lock_acquire+0x197/0x470 [ 1075.679797] ? mark_lock+0xf5/0x2df0 [ 1075.680062] ? lock_chain_count+0x20/0x20 [ 1075.680382] ? lock_chain_count+0x20/0x20 [ 1075.680673] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.681050] ? mark_lock+0xf5/0x2df0 [ 1075.681323] ? lock_chain_count+0x20/0x20 [ 1075.681656] ? __lock_acquire+0x1657/0x5b00 [ 1075.681960] ? lock_chain_count+0x20/0x20 [ 1075.682290] ? __lock_acquire+0x1657/0x5b00 [ 1075.682598] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.682993] do_writepages+0xee/0x2a0 [ 1075.683290] ? page_writeback_cpu_online+0x20/0x20 [ 1075.683632] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.684049] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.684395] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.684802] ? ext4_fallocate+0x18d/0x3860 [ 1075.685110] filemap_write_and_wait_range+0x65/0x100 [ 1075.685469] ext4_punch_hole+0x178/0x1070 [ 1075.685786] ? downgrade_write+0x3a0/0x3a0 [ 1075.686118] ? down_write_killable+0x180/0x180 [ 1075.686477] ext4_fallocate+0xd8e/0x3860 [ 1075.686789] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.687121] ? lock_release+0x680/0x680 [ 1075.687404] ? ext4_ext_truncate+0x250/0x250 [ 1075.687727] ? selinux_file_permission+0x92/0x520 [ 1075.688063] ? ext4_ext_truncate+0x250/0x250 [ 1075.688391] vfs_fallocate+0x48f/0xda0 [ 1075.688669] __x64_sys_fallocate+0xcf/0x140 [ 1075.688991] do_syscall_64+0x33/0x40 [ 1075.689257] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.689649] RIP: 0033:0x7f57274c7b19 [ 1075.689941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.691326] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.691907] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1075.692453] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.692996] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.693544] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.694085] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:04:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x10) [ 1075.711253] FAULT_INJECTION: forcing a failure. [ 1075.711253] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.712552] CPU: 1 PID: 7139 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1075.713075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.713703] Call Trace: [ 1075.713907] dump_stack+0x107/0x167 [ 1075.714196] should_fail.cold+0x5/0xa [ 1075.714487] ? create_object.isra.0+0x3a/0xa20 [ 1075.714839] should_failslab+0x5/0x20 [ 1075.715129] kmem_cache_alloc+0x5b/0x310 [ 1075.715440] ? mark_held_locks+0x9e/0xe0 [ 1075.715752] create_object.isra.0+0x3a/0xa20 [ 1075.716092] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.716486] kmem_cache_alloc+0x159/0x310 [ 1075.716778] jbd2__journal_start+0x246/0x7e0 [ 1075.717136] __ext4_journal_start_sb+0x214/0x390 [ 1075.717472] ext4_writepages+0x102d/0x3350 [ 1075.717802] ? lock_acquire+0x197/0x470 [ 1075.718099] ? mark_lock+0xf5/0x2df0 [ 1075.718389] ? lock_chain_count+0x20/0x20 [ 1075.718681] ? lock_chain_count+0x20/0x20 [ 1075.719005] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.719348] ? mark_lock+0xf5/0x2df0 [ 1075.719649] ? lock_chain_count+0x20/0x20 [ 1075.719952] ? __lock_acquire+0x1657/0x5b00 [ 1075.720286] ? lock_chain_count+0x20/0x20 [ 1075.720617] ? __lock_acquire+0x1657/0x5b00 [ 1075.720958] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.721339] do_writepages+0xee/0x2a0 [ 1075.721635] ? page_writeback_cpu_online+0x20/0x20 [ 1075.722014] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.722423] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.722769] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.723176] ? ext4_fallocate+0x18d/0x3860 [ 1075.723483] filemap_write_and_wait_range+0x65/0x100 [ 1075.723876] ext4_punch_hole+0x178/0x1070 [ 1075.724161] ? downgrade_write+0x3a0/0x3a0 [ 1075.724486] ? down_write_killable+0x180/0x180 [ 1075.724841] ext4_fallocate+0xd8e/0x3860 [ 1075.725158] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.725503] ? lock_release+0x680/0x680 [ 1075.725808] ? ext4_ext_truncate+0x250/0x250 [ 1075.726141] ? selinux_file_permission+0x92/0x520 [ 1075.726479] ? ext4_ext_truncate+0x250/0x250 [ 1075.726821] vfs_fallocate+0x48f/0xda0 [ 1075.727099] __x64_sys_fallocate+0xcf/0x140 [ 1075.727429] do_syscall_64+0x33/0x40 [ 1075.727691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.728086] RIP: 0033:0x7f483dba7b19 [ 1075.728344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.729745] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.730268] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1075.730753] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.731238] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.731722] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.732263] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1075.744873] FAULT_INJECTION: forcing a failure. [ 1075.744873] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.746714] CPU: 0 PID: 7144 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1075.747753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.748957] Call Trace: [ 1075.749398] dump_stack+0x107/0x167 [ 1075.749940] should_fail.cold+0x5/0xa [ 1075.750500] ? create_object.isra.0+0x3a/0xa20 [ 1075.751173] should_failslab+0x5/0x20 [ 1075.751737] kmem_cache_alloc+0x5b/0x310 [ 1075.752346] create_object.isra.0+0x3a/0xa20 10:04:17 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 6) [ 1075.752994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.753853] kmem_cache_alloc+0x159/0x310 [ 1075.754526] ext4_alloc_io_end_vec+0x1f/0x120 [ 1075.755188] ext4_writepages+0x17a5/0x3350 [ 1075.755820] ? mark_lock+0xf5/0x2df0 [ 1075.756375] ? lock_chain_count+0x20/0x20 [ 1075.756997] ? lock_chain_count+0x20/0x20 [ 1075.757623] ? lock_chain_count+0x20/0x20 [ 1075.758236] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.758987] ? __lock_acquire+0x1657/0x5b00 [ 1075.759620] ? lock_chain_count+0x20/0x20 [ 1075.760247] ? __lock_acquire+0x1657/0x5b00 [ 1075.760888] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.761616] do_writepages+0xee/0x2a0 [ 1075.762187] ? page_writeback_cpu_online+0x20/0x20 [ 1075.762907] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.763693] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.764412] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.765200] ? ext4_fallocate+0x18d/0x3860 [ 1075.765849] filemap_write_and_wait_range+0x65/0x100 [ 1075.766594] ext4_punch_hole+0x178/0x1070 [ 1075.767205] ? downgrade_write+0x3a0/0x3a0 [ 1075.767827] ? down_write_killable+0x180/0x180 [ 1075.768513] ext4_fallocate+0xd8e/0x3860 [ 1075.769111] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.769785] ? lock_release+0x680/0x680 [ 1075.770370] ? ext4_ext_truncate+0x250/0x250 [ 1075.771014] ? selinux_file_permission+0x92/0x520 [ 1075.771730] ? ext4_ext_truncate+0x250/0x250 [ 1075.772379] vfs_fallocate+0x48f/0xda0 [ 1075.772964] __x64_sys_fallocate+0xcf/0x140 [ 1075.773607] do_syscall_64+0x33/0x40 [ 1075.774153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.774905] RIP: 0033:0x7f039a720b19 [ 1075.775450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.778140] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.779253] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1075.780296] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.781346] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.782384] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.783426] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1075.786425] FAULT_INJECTION: forcing a failure. [ 1075.786425] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.787374] CPU: 1 PID: 7143 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1075.788006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.788727] Call Trace: [ 1075.788938] dump_stack+0x107/0x167 [ 1075.789202] should_fail.cold+0x5/0xa [ 1075.789576] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 1075.789961] should_failslab+0x5/0x20 [ 1075.790230] kmem_cache_alloc+0x5b/0x310 [ 1075.790549] ext4_alloc_io_end_vec+0x1f/0x120 [ 1075.790863] ext4_writepages+0x17a5/0x3350 [ 1075.791196] ? lock_acquire+0x197/0x470 [ 1075.791495] ? lock_chain_count+0x20/0x20 [ 1075.791781] ? lock_chain_count+0x20/0x20 [ 1075.792100] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.792434] ? mark_lock+0xf5/0x2df0 [ 1075.792705] ? lock_chain_count+0x20/0x20 [ 1075.793102] ? __lock_acquire+0x1657/0x5b00 [ 1075.793527] ? lock_chain_count+0x20/0x20 [ 1075.793824] ? __lock_acquire+0x1657/0x5b00 [ 1075.794162] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.794501] do_writepages+0xee/0x2a0 [ 1075.794800] ? page_writeback_cpu_online+0x20/0x20 [ 1075.795136] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.795542] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.795927] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.796327] ? ext4_fallocate+0x18d/0x3860 [ 1075.796633] filemap_write_and_wait_range+0x65/0x100 [ 1075.797036] ext4_punch_hole+0x178/0x1070 [ 1075.797344] ? downgrade_write+0x3a0/0x3a0 [ 1075.797674] ? down_write_killable+0x180/0x180 [ 1075.798004] ext4_fallocate+0xd8e/0x3860 [ 1075.798316] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.798628] ? lock_release+0x680/0x680 [ 1075.798937] ? ext4_ext_truncate+0x250/0x250 [ 1075.799239] ? selinux_file_permission+0x92/0x520 [ 1075.799615] ? ext4_ext_truncate+0x250/0x250 [ 1075.799920] vfs_fallocate+0x48f/0xda0 [ 1075.800222] __x64_sys_fallocate+0xcf/0x140 [ 1075.800524] do_syscall_64+0x33/0x40 [ 1075.800808] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.801167] RIP: 0033:0x7f64a6417b19 [ 1075.801450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.802674] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.803248] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1075.803791] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.804327] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.804870] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.805412] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 10:04:17 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 9) 10:04:18 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 1) [ 1075.841072] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1075.843405] FAULT_INJECTION: forcing a failure. [ 1075.843405] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.845211] CPU: 0 PID: 7152 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1075.846224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.847399] Call Trace: [ 1075.847797] dump_stack+0x107/0x167 [ 1075.848325] should_fail.cold+0x5/0xa [ 1075.848895] ? create_object.isra.0+0x3a/0xa20 [ 1075.849562] should_failslab+0x5/0x20 [ 1075.850134] kmem_cache_alloc+0x5b/0x310 [ 1075.850723] create_object.isra.0+0x3a/0xa20 [ 1075.851375] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.852110] kmem_cache_alloc+0x159/0x310 [ 1075.852733] jbd2__journal_start+0x190/0x7e0 [ 1075.853383] __ext4_journal_start_sb+0x214/0x390 [ 1075.854097] ext4_writepages+0x102d/0x3350 [ 1075.854710] ? lock_acquire+0x197/0x470 [ 1075.855318] ? mark_lock+0xf5/0x2df0 [ 1075.855856] ? lock_chain_count+0x20/0x20 [ 1075.856467] ? lock_chain_count+0x20/0x20 [ 1075.857065] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.857799] ? mark_lock+0xf5/0x2df0 [ 1075.858357] ? lock_chain_count+0x20/0x20 [ 1075.858986] ? __lock_acquire+0x1657/0x5b00 [ 1075.859622] ? lock_chain_count+0x20/0x20 [ 1075.860252] ? __lock_acquire+0x1657/0x5b00 [ 1075.860879] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.861606] do_writepages+0xee/0x2a0 [ 1075.862160] ? page_writeback_cpu_online+0x20/0x20 [ 1075.862887] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.863658] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.864394] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.865156] ? ext4_fallocate+0x18d/0x3860 [ 1075.865800] filemap_write_and_wait_range+0x65/0x100 [ 1075.866527] ext4_punch_hole+0x178/0x1070 [ 1075.867142] ? downgrade_write+0x3a0/0x3a0 [ 1075.867753] ? down_write_killable+0x180/0x180 [ 1075.868443] ext4_fallocate+0xd8e/0x3860 [ 1075.869027] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.869699] ? lock_release+0x680/0x680 [ 1075.870275] ? ext4_ext_truncate+0x250/0x250 [ 1075.870930] ? selinux_file_permission+0x92/0x520 [ 1075.871623] ? ext4_ext_truncate+0x250/0x250 [ 1075.872273] vfs_fallocate+0x48f/0xda0 [ 1075.872843] __x64_sys_fallocate+0xcf/0x140 [ 1075.873490] do_syscall_64+0x33/0x40 [ 1075.874029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.874783] RIP: 0033:0x7f4c9ada9b19 [ 1075.875320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.878030] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.879117] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1075.880165] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.881222] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.882268] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.883314] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1075.909697] FAULT_INJECTION: forcing a failure. [ 1075.909697] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.911349] CPU: 0 PID: 7153 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1075.912366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.913548] Call Trace: [ 1075.913944] dump_stack+0x107/0x167 [ 1075.914472] should_fail.cold+0x5/0xa [ 1075.915046] ? create_object.isra.0+0x3a/0xa20 [ 1075.915821] should_failslab+0x5/0x20 [ 1075.916385] kmem_cache_alloc+0x5b/0x310 [ 1075.916985] ? mark_held_locks+0x9e/0xe0 [ 1075.917600] create_object.isra.0+0x3a/0xa20 [ 1075.918248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.918974] kmem_cache_alloc+0x159/0x310 [ 1075.919592] jbd2__journal_start+0x246/0x7e0 [ 1075.920249] __ext4_journal_start_sb+0x214/0x390 [ 1075.920961] ext4_writepages+0x102d/0x3350 [ 1075.921593] ? lock_acquire+0x197/0x470 [ 1075.922202] ? mark_lock+0xf5/0x2df0 [ 1075.922752] ? lock_chain_count+0x20/0x20 [ 1075.923367] ? lock_chain_count+0x20/0x20 [ 1075.923989] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.924708] ? mark_lock+0xf5/0x2df0 [ 1075.925271] ? lock_chain_count+0x20/0x20 [ 1075.925900] ? __lock_acquire+0x1657/0x5b00 [ 1075.926535] ? lock_chain_count+0x20/0x20 [ 1075.927165] ? __lock_acquire+0x1657/0x5b00 [ 1075.927812] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1075.928535] do_writepages+0xee/0x2a0 [ 1075.929108] ? page_writeback_cpu_online+0x20/0x20 [ 1075.929839] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1075.930628] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1075.931336] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1075.932124] ? ext4_fallocate+0x18d/0x3860 [ 1075.932767] filemap_write_and_wait_range+0x65/0x100 [ 1075.933523] ext4_punch_hole+0x178/0x1070 [ 1075.934138] ? downgrade_write+0x3a0/0x3a0 [ 1075.934757] ? down_write_killable+0x180/0x180 [ 1075.935437] ext4_fallocate+0xd8e/0x3860 [ 1075.936036] ? __x64_sys_fallocate+0xcf/0x140 [ 1075.936696] ? lock_release+0x680/0x680 [ 1075.937291] ? ext4_ext_truncate+0x250/0x250 [ 1075.937940] ? selinux_file_permission+0x92/0x520 [ 1075.938651] ? ext4_ext_truncate+0x250/0x250 [ 1075.939299] vfs_fallocate+0x48f/0xda0 [ 1075.939883] __x64_sys_fallocate+0xcf/0x140 [ 1075.940520] do_syscall_64+0x33/0x40 [ 1075.941071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.941832] RIP: 0033:0x7f483dba7b19 [ 1075.942380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.945060] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1075.946189] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1075.947237] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1075.948288] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.949339] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.950378] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:04:31 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 11) 10:04:31 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 7) 10:04:31 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 7) 10:04:31 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 9) 10:04:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x300) 10:04:31 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:04:31 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 10) 10:04:31 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 10) [ 1089.305842] FAULT_INJECTION: forcing a failure. [ 1089.305842] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.306877] CPU: 0 PID: 7158 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1089.307474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.308202] Call Trace: [ 1089.308446] dump_stack+0x107/0x167 [ 1089.308768] should_fail.cold+0x5/0xa [ 1089.309114] ? jbd2__journal_start+0x246/0x7e0 [ 1089.309549] should_failslab+0x5/0x20 [ 1089.309897] kmem_cache_alloc+0x5b/0x310 [ 1089.310268] jbd2__journal_start+0x246/0x7e0 [ 1089.310667] __ext4_journal_start_sb+0x214/0x390 [ 1089.311098] ext4_writepages+0x102d/0x3350 [ 1089.311482] ? lock_acquire+0x197/0x470 [ 1089.311851] ? mark_lock+0xf5/0x2df0 [ 1089.312184] ? lock_chain_count+0x20/0x20 [ 1089.312560] ? lock_chain_count+0x20/0x20 [ 1089.312936] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.313393] ? mark_lock+0xf5/0x2df0 [ 1089.313733] ? lock_chain_count+0x20/0x20 [ 1089.314116] ? __lock_acquire+0x1657/0x5b00 [ 1089.314499] ? lock_chain_count+0x20/0x20 [ 1089.314887] ? __lock_acquire+0x1657/0x5b00 [ 1089.315267] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.315705] do_writepages+0xee/0x2a0 [ 1089.316045] ? page_writeback_cpu_online+0x20/0x20 [ 1089.316488] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.316973] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.317430] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.317907] ? ext4_fallocate+0x18d/0x3860 [ 1089.318291] filemap_write_and_wait_range+0x65/0x100 [ 1089.318738] ext4_punch_hole+0x178/0x1070 [ 1089.319101] ? downgrade_write+0x3a0/0x3a0 [ 1089.319478] ? down_write_killable+0x180/0x180 [ 1089.319894] ext4_fallocate+0xd8e/0x3860 [ 1089.320255] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.320655] ? lock_release+0x680/0x680 [ 1089.321009] ? ext4_ext_truncate+0x250/0x250 [ 1089.321412] ? selinux_file_permission+0x92/0x520 [ 1089.321840] ? ext4_ext_truncate+0x250/0x250 [ 1089.322230] vfs_fallocate+0x48f/0xda0 [ 1089.322576] __x64_sys_fallocate+0xcf/0x140 [ 1089.322963] do_syscall_64+0x33/0x40 [ 1089.323290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.323739] RIP: 0033:0x7f4c9ada9b19 [ 1089.324063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.325672] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.326344] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1089.326968] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.327591] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.328216] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1089.328838] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1089.329976] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15997; err -12 [ 1089.333468] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1089.354471] FAULT_INJECTION: forcing a failure. [ 1089.354471] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.356464] CPU: 1 PID: 7161 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1089.357672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.359116] Call Trace: [ 1089.359588] dump_stack+0x107/0x167 [ 1089.360231] should_fail.cold+0x5/0xa [ 1089.360900] ? create_object.isra.0+0x3a/0xa20 [ 1089.361713] should_failslab+0x5/0x20 [ 1089.362498] kmem_cache_alloc+0x5b/0x310 [ 1089.363194] create_object.isra.0+0x3a/0xa20 [ 1089.363937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.364811] kmem_cache_alloc+0x159/0x310 [ 1089.365562] ext4_alloc_io_end_vec+0x1f/0x120 [ 1089.366350] ext4_writepages+0x17a5/0x3350 [ 1089.367103] ? lock_acquire+0x197/0x470 [ 1089.367838] ? lock_chain_count+0x20/0x20 [ 1089.368654] ? lock_chain_count+0x20/0x20 [ 1089.369394] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.370245] ? mark_lock+0xf5/0x2df0 [ 1089.370907] ? __lock_acquire+0x1657/0x5b00 [ 1089.371639] ? lock_chain_count+0x20/0x20 [ 1089.372347] ? __lock_acquire+0x1657/0x5b00 [ 1089.373113] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.373965] do_writepages+0xee/0x2a0 [ 1089.374623] ? page_writeback_cpu_online+0x20/0x20 [ 1089.375486] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.376405] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.377249] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.378172] ? ext4_fallocate+0x18d/0x3860 [ 1089.378942] filemap_write_and_wait_range+0x65/0x100 [ 1089.379834] ext4_punch_hole+0x178/0x1070 [ 1089.380138] FAULT_INJECTION: forcing a failure. [ 1089.380138] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.380555] ? downgrade_write+0x3a0/0x3a0 [ 1089.380582] ? down_write_killable+0x180/0x180 [ 1089.383068] ext4_fallocate+0xd8e/0x3860 [ 1089.383780] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.384558] ? lock_release+0x680/0x680 [ 1089.385259] ? ext4_ext_truncate+0x250/0x250 [ 1089.386026] ? selinux_file_permission+0x92/0x520 [ 1089.386722] ? ext4_ext_truncate+0x250/0x250 [ 1089.387367] vfs_fallocate+0x48f/0xda0 [ 1089.387926] __x64_sys_fallocate+0xcf/0x140 [ 1089.388540] do_syscall_64+0x33/0x40 [ 1089.389063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.389813] RIP: 0033:0x7f64a6417b19 [ 1089.390353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.392976] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.394093] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1089.395123] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.396152] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.397156] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.398191] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1089.399246] CPU: 0 PID: 7171 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1089.399843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.400555] Call Trace: [ 1089.400810] dump_stack+0x107/0x167 [ 1089.401136] should_fail.cold+0x5/0xa [ 1089.401491] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 1089.401903] should_failslab+0x5/0x20 [ 1089.402234] kmem_cache_alloc+0x5b/0x310 [ 1089.402589] ext4_alloc_io_end_vec+0x1f/0x120 [ 1089.402976] ext4_writepages+0x17a5/0x3350 [ 1089.403340] ? lock_acquire+0x197/0x470 [ 1089.403691] ? lock_chain_count+0x20/0x20 [ 1089.404046] ? lock_chain_count+0x20/0x20 [ 1089.404391] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.404812] ? mark_lock+0xf5/0x2df0 [ 1089.405143] ? lock_chain_count+0x20/0x20 [ 1089.405534] ? __lock_acquire+0x1657/0x5b00 [ 1089.405907] ? lock_chain_count+0x20/0x20 [ 1089.406267] ? __lock_acquire+0x1657/0x5b00 [ 1089.406650] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.407079] do_writepages+0xee/0x2a0 [ 1089.407412] ? page_writeback_cpu_online+0x20/0x20 [ 1089.407835] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.408300] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.408729] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.409183] ? ext4_fallocate+0x18d/0x3860 [ 1089.409587] filemap_write_and_wait_range+0x65/0x100 [ 1089.410009] ext4_punch_hole+0x178/0x1070 [ 1089.410369] ? downgrade_write+0x3a0/0x3a0 [ 1089.410724] ? down_write_killable+0x180/0x180 [ 1089.411109] ext4_fallocate+0xd8e/0x3860 [ 1089.411449] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.411828] ? lock_release+0x680/0x680 [ 1089.412165] ? ext4_ext_truncate+0x250/0x250 [ 1089.412541] ? selinux_file_permission+0x92/0x520 [ 1089.412955] ? ext4_ext_truncate+0x250/0x250 [ 1089.413338] vfs_fallocate+0x48f/0xda0 [ 1089.413677] __x64_sys_fallocate+0xcf/0x140 [ 1089.414049] do_syscall_64+0x33/0x40 [ 1089.414363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.414813] RIP: 0033:0x7f57274c7b19 [ 1089.415128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.416674] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.417343] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1089.417955] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.418554] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.419167] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1089.419781] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1089.421892] FAULT_INJECTION: forcing a failure. [ 1089.421892] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.425164] CPU: 1 PID: 7163 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1089.426178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.427375] Call Trace: [ 1089.427763] dump_stack+0x107/0x167 [ 1089.428302] should_fail.cold+0x5/0xa [ 1089.428856] ? ext4_find_extent+0xa3d/0xd30 [ 1089.429496] should_failslab+0x5/0x20 [ 1089.430050] __kmalloc+0x72/0x390 [ 1089.430561] ext4_find_extent+0xa3d/0xd30 [ 1089.431189] ext4_ext_map_blocks+0x1c8/0x5830 [ 1089.431866] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.432736] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.433515] ? __lock_acquire+0x1657/0x5b00 [ 1089.434145] ? ext4_ext_release+0x10/0x10 [ 1089.434754] ? ext4_map_blocks+0x5cd/0x1910 [ 1089.435380] ? lock_release+0x680/0x680 [ 1089.435955] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1089.436639] ? lock_downgrade+0x6d0/0x6d0 [ 1089.437235] ? down_write+0xe0/0x160 [ 1089.437788] ? down_write_killable+0x180/0x180 [ 1089.438469] ext4_map_blocks+0x63f/0x1910 [ 1089.439082] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1089.439730] ? trace_hardirqs_on+0x5b/0x180 [ 1089.440362] ? kmem_cache_alloc+0x2a6/0x310 [ 1089.440976] ext4_writepages+0x19bf/0x3350 [ 1089.441607] ? lock_acquire+0x197/0x470 [ 1089.442209] ? lock_chain_count+0x20/0x20 [ 1089.442816] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.443521] ? mark_lock+0xf5/0x2df0 [ 1089.444071] ? lock_chain_count+0x20/0x20 [ 1089.444690] ? __lock_acquire+0x1657/0x5b00 [ 1089.445290] ? lock_chain_count+0x20/0x20 [ 1089.445906] ? __lock_acquire+0x1657/0x5b00 [ 1089.446546] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.447237] do_writepages+0xee/0x2a0 [ 1089.447772] ? page_writeback_cpu_online+0x20/0x20 [ 1089.448453] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.449191] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.449897] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.450638] ? ext4_fallocate+0x18d/0x3860 [ 1089.451274] filemap_write_and_wait_range+0x65/0x100 [ 1089.452007] ext4_punch_hole+0x178/0x1070 [ 1089.452600] ? downgrade_write+0x3a0/0x3a0 [ 1089.453210] ? down_write_killable+0x180/0x180 [ 1089.453889] ext4_fallocate+0xd8e/0x3860 [ 1089.454475] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.455126] ? lock_release+0x680/0x680 [ 1089.455711] ? ext4_ext_truncate+0x250/0x250 [ 1089.456446] ? selinux_file_permission+0x92/0x520 [ 1089.457143] ? ext4_ext_truncate+0x250/0x250 [ 1089.457770] vfs_fallocate+0x48f/0xda0 [ 1089.458329] __x64_sys_fallocate+0xcf/0x140 [ 1089.458958] do_syscall_64+0x33/0x40 [ 1089.459470] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.460213] RIP: 0033:0x7f039a720b19 [ 1089.460740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.462674] FAULT_INJECTION: forcing a failure. [ 1089.462674] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.463294] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.465301] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1089.466303] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.467334] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.468354] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.469388] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1089.470444] CPU: 0 PID: 7172 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1089.471036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.471320] FAULT_INJECTION: forcing a failure. [ 1089.471320] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.471744] Call Trace: [ 1089.471758] dump_stack+0x107/0x167 [ 1089.471770] should_fail.cold+0x5/0xa [ 1089.471784] ? iter_file_splice_write+0x16d/0xc30 [ 1089.471804] should_failslab+0x5/0x20 [ 1089.474935] __kmalloc+0x72/0x390 [ 1089.475230] iter_file_splice_write+0x16d/0xc30 [ 1089.475629] ? atime_needs_update+0x600/0x600 [ 1089.476011] ? generic_splice_sendpage+0x140/0x140 [ 1089.476429] ? pipe_to_user+0x170/0x170 [ 1089.476783] ? security_file_permission+0xb1/0xe0 [ 1089.477204] ? generic_splice_sendpage+0x140/0x140 [ 1089.477629] direct_splice_actor+0x10f/0x170 [ 1089.478004] splice_direct_to_actor+0x387/0x980 [ 1089.478393] ? pipe_to_sendpage+0x380/0x380 [ 1089.478760] ? do_splice_to+0x160/0x160 [ 1089.479096] ? security_file_permission+0xb1/0xe0 [ 1089.479502] do_splice_direct+0x1c4/0x290 [ 1089.479855] ? splice_direct_to_actor+0x980/0x980 [ 1089.480269] ? avc_policy_seqno+0x9/0x70 [ 1089.480615] ? security_file_permission+0xb1/0xe0 [ 1089.481034] do_sendfile+0x553/0x11e0 [ 1089.481389] ? do_pwritev+0x270/0x270 [ 1089.481720] ? wait_for_completion_io+0x270/0x270 [ 1089.482133] ? rcu_read_lock_any_held+0x75/0xa0 [ 1089.482524] ? vfs_write+0x354/0xb10 [ 1089.482845] __x64_sys_sendfile64+0x1d1/0x210 [ 1089.483230] ? __ia32_sys_sendfile+0x220/0x220 [ 1089.483608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1089.484051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1089.484486] do_syscall_64+0x33/0x40 [ 1089.484794] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.485184] RIP: 0033:0x7f5ff7a00b19 [ 1089.485513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.486912] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1089.487534] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1089.488077] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1089.488617] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.489156] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1089.489712] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1089.490278] CPU: 1 PID: 7169 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1089.491244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.492407] Call Trace: [ 1089.492788] dump_stack+0x107/0x167 [ 1089.493319] should_fail.cold+0x5/0xa [ 1089.493861] ? create_object.isra.0+0x3a/0xa20 [ 1089.494516] should_failslab+0x5/0x20 [ 1089.495061] kmem_cache_alloc+0x5b/0x310 [ 1089.495664] create_object.isra.0+0x3a/0xa20 [ 1089.496296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.497045] kmem_cache_alloc+0x159/0x310 [ 1089.497654] ext4_alloc_io_end_vec+0x1f/0x120 [ 1089.498314] ext4_writepages+0x17a5/0x3350 [ 1089.498920] ? lock_acquire+0x197/0x470 [ 1089.499539] ? lock_chain_count+0x20/0x20 [ 1089.500133] ? lock_chain_count+0x20/0x20 [ 1089.500752] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.501463] ? mark_lock+0xf5/0x2df0 [ 1089.502005] ? lock_chain_count+0x20/0x20 [ 1089.502644] ? __lock_acquire+0x1657/0x5b00 [ 1089.503258] ? lock_chain_count+0x20/0x20 [ 1089.503886] ? __lock_acquire+0x1657/0x5b00 [ 1089.504524] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.505238] do_writepages+0xee/0x2a0 [ 1089.505820] ? page_writeback_cpu_online+0x20/0x20 [ 1089.506540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.507332] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.508069] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.508842] ? ext4_fallocate+0x18d/0x3860 [ 1089.509499] filemap_write_and_wait_range+0x65/0x100 [ 1089.510227] ext4_punch_hole+0x178/0x1070 [ 1089.510832] ? downgrade_write+0x3a0/0x3a0 [ 1089.511435] ? down_write_killable+0x180/0x180 [ 1089.512115] ext4_fallocate+0xd8e/0x3860 [ 1089.512692] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.513357] ? lock_release+0x680/0x680 [ 1089.513927] ? ext4_ext_truncate+0x250/0x250 [ 1089.514574] ? selinux_file_permission+0x92/0x520 [ 1089.515263] ? ext4_ext_truncate+0x250/0x250 [ 1089.515908] vfs_fallocate+0x48f/0xda0 [ 1089.516488] __x64_sys_fallocate+0xcf/0x140 [ 1089.517087] do_syscall_64+0x33/0x40 [ 1089.517636] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.518346] RIP: 0033:0x7f483dba7b19 [ 1089.518893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.521442] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.522534] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1089.523515] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.524495] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.525484] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.526477] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:04:31 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 8) 10:04:31 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) [ 1089.564615] FAULT_INJECTION: forcing a failure. [ 1089.564615] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.566379] CPU: 1 PID: 7178 Comm: syz-executor.2 Not tainted 5.10.221 #1 [ 1089.567375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.568572] Call Trace: [ 1089.568961] dump_stack+0x107/0x167 [ 1089.569506] should_fail.cold+0x5/0xa [ 1089.570066] ? create_object.isra.0+0x3a/0xa20 [ 1089.570732] should_failslab+0x5/0x20 [ 1089.571284] kmem_cache_alloc+0x5b/0x310 [ 1089.571879] ? mark_held_locks+0x9e/0xe0 [ 1089.572457] create_object.isra.0+0x3a/0xa20 [ 1089.573075] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.573785] kmem_cache_alloc+0x159/0x310 [ 1089.574375] jbd2__journal_start+0x246/0x7e0 [ 1089.574985] __ext4_journal_start_sb+0x214/0x390 [ 1089.575626] ext4_writepages+0x102d/0x3350 [ 1089.576196] ? lock_acquire+0x197/0x470 [ 1089.576772] ? mark_lock+0xf5/0x2df0 [ 1089.577304] ? lock_chain_count+0x20/0x20 [ 1089.577921] ? lock_chain_count+0x20/0x20 [ 1089.578530] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.579245] ? mark_lock+0xf5/0x2df0 10:04:31 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 10) 10:04:31 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 11) 10:04:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xa00) 10:04:31 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 8) [ 1089.579804] ? lock_chain_count+0x20/0x20 [ 1089.580507] ? __lock_acquire+0x1657/0x5b00 [ 1089.581155] ? lock_chain_count+0x20/0x20 [ 1089.581783] ? __lock_acquire+0x1657/0x5b00 [ 1089.582419] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.583131] do_writepages+0xee/0x2a0 [ 1089.583691] ? page_writeback_cpu_online+0x20/0x20 [ 1089.584404] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.585190] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.585903] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.586670] ? ext4_fallocate+0x18d/0x3860 [ 1089.587307] filemap_write_and_wait_range+0x65/0x100 [ 1089.588040] ext4_punch_hole+0x178/0x1070 [ 1089.588642] ? downgrade_write+0x3a0/0x3a0 [ 1089.589256] ? down_write_killable+0x180/0x180 [ 1089.589938] ext4_fallocate+0xd8e/0x3860 [ 1089.590516] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.591166] ? lock_release+0x680/0x680 [ 1089.591736] ? ext4_ext_truncate+0x250/0x250 [ 1089.592362] ? selinux_file_permission+0x92/0x520 [ 1089.593061] ? ext4_ext_truncate+0x250/0x250 [ 1089.593712] vfs_fallocate+0x48f/0xda0 [ 1089.594276] __x64_sys_fallocate+0xcf/0x140 [ 1089.594889] do_syscall_64+0x33/0x40 [ 1089.595430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.596155] RIP: 0033:0x7f4c9ada9b19 [ 1089.596698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.599335] RSP: 002b:00007f4c9831f188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.600427] RAX: ffffffffffffffda RBX: 00007f4c9aebcf60 RCX: 00007f4c9ada9b19 [ 1089.601461] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.602484] RBP: 00007f4c9831f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.603497] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000001 [ 1089.603641] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1089.604527] R13: 00007ffe25e6e5df R14: 00007f4c9831f300 R15: 0000000000022000 [ 1089.634794] FAULT_INJECTION: forcing a failure. [ 1089.634794] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.635713] CPU: 0 PID: 7183 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1089.636258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.636923] Call Trace: [ 1089.637146] dump_stack+0x107/0x167 [ 1089.637466] should_fail.cold+0x5/0xa [ 1089.637778] ? ext4_find_extent+0xa3d/0xd30 [ 1089.638130] should_failslab+0x5/0x20 [ 1089.638427] __kmalloc+0x72/0x390 [ 1089.638714] ext4_find_extent+0xa3d/0xd30 [ 1089.639039] ext4_ext_map_blocks+0x1c8/0x5830 [ 1089.639418] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.639850] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.640366] ? __lock_acquire+0x1657/0x5b00 [ 1089.640724] ? ext4_ext_release+0x10/0x10 [ 1089.641038] ? ext4_map_blocks+0x5cd/0x1910 [ 1089.641404] ? lock_release+0x680/0x680 [ 1089.641698] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1089.642081] ? lock_downgrade+0x6d0/0x6d0 [ 1089.642395] ? down_write+0xe0/0x160 [ 1089.642695] ? down_write_killable+0x180/0x180 [ 1089.642783] FAULT_INJECTION: forcing a failure. [ 1089.642783] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.643072] ext4_map_blocks+0x63f/0x1910 [ 1089.643103] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1089.643113] ? trace_hardirqs_on+0x5b/0x180 [ 1089.643126] ? kmem_cache_alloc+0x2a6/0x310 [ 1089.646169] ext4_writepages+0x19bf/0x3350 [ 1089.646481] ? lock_acquire+0x197/0x470 [ 1089.646807] ? lock_chain_count+0x20/0x20 [ 1089.647113] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.647497] ? mark_lock+0xf5/0x2df0 [ 1089.647774] ? lock_chain_count+0x20/0x20 [ 1089.648111] ? __lock_acquire+0x1657/0x5b00 [ 1089.648429] ? lock_chain_count+0x20/0x20 [ 1089.648768] ? __lock_acquire+0x1657/0x5b00 [ 1089.649089] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.649481] do_writepages+0xee/0x2a0 [ 1089.649796] ? page_writeback_cpu_online+0x20/0x20 [ 1089.650155] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.650584] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.650986] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.651393] ? ext4_fallocate+0x18d/0x3860 [ 1089.651722] filemap_write_and_wait_range+0x65/0x100 [ 1089.652108] ext4_punch_hole+0x178/0x1070 [ 1089.652442] ? downgrade_write+0x3a0/0x3a0 [ 1089.652755] ? down_write_killable+0x180/0x180 [ 1089.653132] ext4_fallocate+0xd8e/0x3860 [ 1089.653476] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.653830] ? lock_release+0x680/0x680 [ 1089.654145] ? ext4_ext_truncate+0x250/0x250 [ 1089.654500] ? selinux_file_permission+0x92/0x520 [ 1089.654859] ? ext4_ext_truncate+0x250/0x250 [ 1089.655212] vfs_fallocate+0x48f/0xda0 [ 1089.655506] __x64_sys_fallocate+0xcf/0x140 [ 1089.655855] do_syscall_64+0x33/0x40 [ 1089.656149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.656559] RIP: 0033:0x7f64a6417b19 [ 1089.656835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.658224] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.658840] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1089.659415] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.659985] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.660561] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.661134] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1089.661741] CPU: 1 PID: 7186 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1089.662758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.663955] Call Trace: [ 1089.664347] dump_stack+0x107/0x167 [ 1089.664886] should_fail.cold+0x5/0xa [ 1089.665456] ? create_object.isra.0+0x3a/0xa20 [ 1089.666110] should_failslab+0x5/0x20 [ 1089.666673] kmem_cache_alloc+0x5b/0x310 [ 1089.667278] create_object.isra.0+0x3a/0xa20 [ 1089.667923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.668665] kmem_cache_alloc+0x159/0x310 [ 1089.669280] jbd2__journal_start+0x190/0x7e0 [ 1089.669943] __ext4_journal_start_sb+0x214/0x390 [ 1089.670644] ext4_dirty_inode+0xbc/0x130 [ 1089.671241] ? ext4_setattr+0x2160/0x2160 [ 1089.671845] __mark_inode_dirty+0x492/0xd40 [ 1089.672450] ? security_inode_need_killpriv+0x79/0xa0 [ 1089.673183] generic_update_time+0x21c/0x370 [ 1089.673837] file_update_time+0x43a/0x520 [ 1089.674441] ? evict_inodes+0x420/0x420 [ 1089.675032] ? down_write_killable+0x180/0x180 [ 1089.675700] file_modified+0x7d/0xa0 [ 1089.676249] ext4_file_write_iter+0x906/0x18d0 [ 1089.676903] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1089.677584] ? kasan_save_stack+0x32/0x40 [ 1089.678169] ? kasan_save_stack+0x1b/0x40 [ 1089.678777] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.679515] ? iter_file_splice_write+0x16d/0xc30 [ 1089.680219] ? direct_splice_actor+0x10f/0x170 [ 1089.680856] ? splice_direct_to_actor+0x387/0x980 [ 1089.681528] ? do_splice_direct+0x1c4/0x290 [ 1089.682153] ? do_sendfile+0x553/0x11e0 [ 1089.682706] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1089.683372] ? do_syscall_64+0x33/0x40 [ 1089.683930] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.684655] do_iter_readv_writev+0x476/0x750 [ 1089.685320] ? new_sync_write+0x660/0x660 [ 1089.685904] ? avc_policy_seqno+0x9/0x70 [ 1089.686469] ? selinux_file_permission+0x92/0x520 [ 1089.687174] ? security_file_permission+0xb1/0xe0 [ 1089.687891] do_iter_write+0x191/0x700 [ 1089.688461] ? trace_hardirqs_on+0x5b/0x180 [ 1089.689091] vfs_iter_write+0x70/0xa0 [ 1089.689663] iter_file_splice_write+0x762/0xc30 [ 1089.690345] ? generic_splice_sendpage+0x140/0x140 [ 1089.691079] ? security_file_permission+0xb1/0xe0 [ 1089.691772] ? generic_splice_sendpage+0x140/0x140 [ 1089.692466] direct_splice_actor+0x10f/0x170 [ 1089.693091] splice_direct_to_actor+0x387/0x980 [ 1089.693755] ? pipe_to_sendpage+0x380/0x380 [ 1089.694389] ? do_splice_to+0x160/0x160 [ 1089.694963] ? security_file_permission+0xb1/0xe0 [ 1089.695666] do_splice_direct+0x1c4/0x290 [ 1089.696263] ? splice_direct_to_actor+0x980/0x980 [ 1089.696937] ? avc_policy_seqno+0x9/0x70 [ 1089.697524] ? security_file_permission+0xb1/0xe0 [ 1089.698214] do_sendfile+0x553/0x11e0 [ 1089.698769] ? do_pwritev+0x270/0x270 [ 1089.699329] ? wait_for_completion_io+0x270/0x270 [ 1089.700006] ? rcu_read_lock_any_held+0x75/0xa0 [ 1089.700658] ? vfs_write+0x354/0xb10 [ 1089.701199] __x64_sys_sendfile64+0x1d1/0x210 [ 1089.701842] ? __ia32_sys_sendfile+0x220/0x220 [ 1089.702515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1089.703241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1089.703979] do_syscall_64+0x33/0x40 [ 1089.704511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.705252] RIP: 0033:0x7f5ff7a00b19 [ 1089.705795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.708408] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1089.709517] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1089.710546] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1089.711562] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.712595] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1089.713628] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1089.719338] FAULT_INJECTION: forcing a failure. [ 1089.719338] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.720998] CPU: 1 PID: 7188 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1089.722000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.723191] Call Trace: [ 1089.723581] dump_stack+0x107/0x167 [ 1089.724118] should_fail.cold+0x5/0xa [ 1089.724679] ? create_object.isra.0+0x3a/0xa20 [ 1089.725363] should_failslab+0x5/0x20 [ 1089.725922] kmem_cache_alloc+0x5b/0x310 [ 1089.726530] create_object.isra.0+0x3a/0xa20 [ 1089.727173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1089.727889] kmem_cache_alloc+0x159/0x310 [ 1089.728509] ext4_alloc_io_end_vec+0x1f/0x120 [ 1089.729170] ext4_writepages+0x17a5/0x3350 [ 1089.729774] ? lock_acquire+0x197/0x470 [ 1089.730384] ? lock_chain_count+0x20/0x20 [ 1089.730966] ? lock_chain_count+0x20/0x20 [ 1089.731562] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.732282] ? mark_lock+0xf5/0x2df0 [ 1089.732814] ? lock_chain_count+0x20/0x20 [ 1089.733445] ? __lock_acquire+0x1657/0x5b00 [ 1089.734055] ? lock_chain_count+0x20/0x20 [ 1089.734676] ? __lock_acquire+0x1657/0x5b00 [ 1089.735313] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1089.736014] do_writepages+0xee/0x2a0 [ 1089.736544] ? page_writeback_cpu_online+0x20/0x20 [ 1089.737248] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1089.738019] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1089.738752] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1089.739508] ? ext4_fallocate+0x18d/0x3860 [ 1089.740113] filemap_write_and_wait_range+0x65/0x100 [ 1089.740861] ext4_punch_hole+0x178/0x1070 [ 1089.741477] ? downgrade_write+0x3a0/0x3a0 [ 1089.742087] ? down_write_killable+0x180/0x180 [ 1089.742741] ext4_fallocate+0xd8e/0x3860 [ 1089.743337] ? __x64_sys_fallocate+0xcf/0x140 [ 1089.743979] ? lock_release+0x680/0x680 [ 1089.744563] ? ext4_ext_truncate+0x250/0x250 [ 1089.745178] ? selinux_file_permission+0x92/0x520 [ 1089.745858] ? ext4_ext_truncate+0x250/0x250 [ 1089.746504] vfs_fallocate+0x48f/0xda0 [ 1089.747070] __x64_sys_fallocate+0xcf/0x140 [ 1089.747694] do_syscall_64+0x33/0x40 [ 1089.748239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1089.748977] RIP: 0033:0x7f57274c7b19 [ 1089.749503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.752029] RSP: 002b:00007f5724a1c188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1089.753103] RAX: ffffffffffffffda RBX: 00007f57275db020 RCX: 00007f57274c7b19 [ 1089.754159] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1089.755186] RBP: 00007f5724a1c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1089.756192] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.757201] R13: 00007ffd3855851f R14: 00007f5724a1c300 R15: 0000000000022000 [ 1101.672386] FAULT_INJECTION: forcing a failure. [ 1101.672386] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.674140] CPU: 1 PID: 7196 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1101.675171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.676405] Call Trace: [ 1101.676810] dump_stack+0x107/0x167 [ 1101.677368] should_fail.cold+0x5/0xa [ 1101.677961] ? jbd2__journal_start+0x190/0x7e0 [ 1101.678661] should_failslab+0x5/0x20 [ 1101.679248] kmem_cache_alloc+0x5b/0x310 [ 1101.679875] jbd2__journal_start+0x190/0x7e0 [ 1101.680554] __ext4_journal_start_sb+0x214/0x390 [ 1101.681282] ext4_dirty_inode+0xbc/0x130 [ 1101.681911] ? ext4_setattr+0x2160/0x2160 [ 1101.682536] __mark_inode_dirty+0x492/0xd40 [ 1101.683200] ? security_inode_need_killpriv+0x79/0xa0 [ 1101.683984] generic_update_time+0x21c/0x370 [ 1101.684654] file_update_time+0x43a/0x520 [ 1101.685286] ? evict_inodes+0x420/0x420 [ 1101.685905] ? down_write_killable+0x180/0x180 [ 1101.686603] file_modified+0x7d/0xa0 [ 1101.687173] ext4_file_write_iter+0x906/0x18d0 [ 1101.687885] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1101.688573] ? kasan_save_stack+0x32/0x40 [ 1101.689200] ? kasan_save_stack+0x1b/0x40 10:04:43 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 9) 10:04:43 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) 10:04:43 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 11) 10:04:43 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 12) 10:04:43 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 9) 10:04:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2848) 10:04:43 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 12) 10:04:43 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 11) [ 1101.689840] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1101.690838] ? iter_file_splice_write+0x16d/0xc30 [ 1101.691568] ? direct_splice_actor+0x10f/0x170 [ 1101.692251] ? splice_direct_to_actor+0x387/0x980 [ 1101.692976] ? do_splice_direct+0x1c4/0x290 [ 1101.693647] ? do_sendfile+0x553/0x11e0 [ 1101.694248] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1101.694948] ? do_syscall_64+0x33/0x40 [ 1101.695534] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.696349] do_iter_readv_writev+0x476/0x750 [ 1101.696565] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1101.697036] ? new_sync_write+0x660/0x660 [ 1101.697061] ? avc_policy_seqno+0x9/0x70 [ 1101.699569] ? selinux_file_permission+0x92/0x520 [ 1101.700313] ? security_file_permission+0xb1/0xe0 [ 1101.701055] do_iter_write+0x191/0x700 [ 1101.701660] ? trace_hardirqs_on+0x5b/0x180 [ 1101.702332] vfs_iter_write+0x70/0xa0 [ 1101.702912] iter_file_splice_write+0x762/0xc30 [ 1101.703637] ? generic_splice_sendpage+0x140/0x140 [ 1101.704404] ? security_file_permission+0xb1/0xe0 [ 1101.705138] ? generic_splice_sendpage+0x140/0x140 [ 1101.705895] direct_splice_actor+0x10f/0x170 [ 1101.706579] splice_direct_to_actor+0x387/0x980 [ 1101.707295] ? pipe_to_sendpage+0x380/0x380 [ 1101.707955] ? do_splice_to+0x160/0x160 [ 1101.708562] ? security_file_permission+0xb1/0xe0 [ 1101.709301] do_splice_direct+0x1c4/0x290 [ 1101.709945] ? splice_direct_to_actor+0x980/0x980 [ 1101.710679] ? avc_policy_seqno+0x9/0x70 [ 1101.711312] ? security_file_permission+0xb1/0xe0 [ 1101.712059] do_sendfile+0x553/0x11e0 [ 1101.712654] ? do_pwritev+0x270/0x270 [ 1101.713243] ? wait_for_completion_io+0x270/0x270 [ 1101.713982] ? rcu_read_lock_any_held+0x75/0xa0 [ 1101.714679] ? vfs_write+0x354/0xb10 [ 1101.715262] __x64_sys_sendfile64+0x1d1/0x210 [ 1101.715942] ? __ia32_sys_sendfile+0x220/0x220 [ 1101.716639] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1101.717441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1101.718228] do_syscall_64+0x33/0x40 [ 1101.718798] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.719571] RIP: 0033:0x7f5ff7a00b19 [ 1101.720134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.722870] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1101.724029] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1101.725120] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1101.726211] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1101.727282] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1101.728363] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1101.763247] FAULT_INJECTION: forcing a failure. [ 1101.763247] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.765018] CPU: 0 PID: 7205 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1101.766007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.767177] Call Trace: [ 1101.767566] dump_stack+0x107/0x167 [ 1101.768094] should_fail.cold+0x5/0xa [ 1101.768637] ? ext4_find_extent+0xa3d/0xd30 [ 1101.769260] should_failslab+0x5/0x20 [ 1101.769820] __kmalloc+0x72/0x390 [ 1101.770318] ext4_find_extent+0xa3d/0xd30 [ 1101.770924] ext4_ext_map_blocks+0x1c8/0x5830 [ 1101.771583] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.772333] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.773074] ? __lock_acquire+0x1657/0x5b00 [ 1101.773692] ? ext4_ext_release+0x10/0x10 [ 1101.774290] ? ext4_map_blocks+0x5cd/0x1910 [ 1101.774901] ? lock_release+0x680/0x680 [ 1101.775474] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1101.776150] ? lock_downgrade+0x6d0/0x6d0 [ 1101.776761] ? down_write+0xe0/0x160 [ 1101.777300] ? down_write_killable+0x180/0x180 [ 1101.777979] ext4_map_blocks+0x63f/0x1910 [ 1101.778585] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1101.779215] ? trace_hardirqs_on+0x5b/0x180 [ 1101.779843] ? kmem_cache_alloc+0x2a6/0x310 [ 1101.780473] ext4_writepages+0x19bf/0x3350 [ 1101.781128] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.781854] ? mark_held_locks+0x9e/0xe0 [ 1101.782447] ? finish_task_switch+0x127/0x5d0 [ 1101.783095] ? lock_acquire+0x197/0x470 [ 1101.783658] ? find_held_lock+0x2c/0x110 [ 1101.784244] ? rwsem_down_write_slowpath+0x512/0xc30 [ 1101.784974] ? mark_held_locks+0x9e/0xe0 [ 1101.785576] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.786273] do_writepages+0xee/0x2a0 [ 1101.786820] ? page_writeback_cpu_online+0x20/0x20 [ 1101.787507] ? rwsem_down_write_slowpath+0x512/0xc30 [ 1101.788239] ? mark_lock+0xf5/0x2df0 [ 1101.788780] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1101.789509] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1101.790268] ? ext4_fallocate+0x18d/0x3860 [ 1101.790889] filemap_write_and_wait_range+0x65/0x100 [ 1101.791617] ext4_punch_hole+0x178/0x1070 [ 1101.792213] ? downgrade_write+0x3a0/0x3a0 [ 1101.792814] ? down_write_killable+0x180/0x180 [ 1101.793497] ext4_fallocate+0xd8e/0x3860 [ 1101.794080] ? __x64_sys_fallocate+0xcf/0x140 [ 1101.794728] ? lock_release+0x680/0x680 [ 1101.795307] ? ext4_ext_truncate+0x250/0x250 [ 1101.795936] ? selinux_file_permission+0x92/0x520 [ 1101.796627] ? ext4_ext_truncate+0x250/0x250 [ 1101.797253] vfs_fallocate+0x48f/0xda0 [ 1101.797835] __x64_sys_fallocate+0xcf/0x140 [ 1101.798457] do_syscall_64+0x33/0x40 [ 1101.798989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.799723] RIP: 0033:0x7f483dba7b19 [ 1101.800255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.802851] RSP: 002b:00007f483b0fc188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1101.803933] RAX: ffffffffffffffda RBX: 00007f483dcbb020 RCX: 00007f483dba7b19 [ 1101.804941] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1101.805962] RBP: 00007f483b0fc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1101.806971] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1101.807984] R13: 00007ffecae08b3f R14: 00007f483b0fc300 R15: 0000000000022000 10:04:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2850) [ 1101.828621] FAULT_INJECTION: forcing a failure. [ 1101.828621] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.830493] CPU: 1 PID: 7207 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1101.831519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.832756] Call Trace: [ 1101.833160] dump_stack+0x107/0x167 [ 1101.833902] should_fail.cold+0x5/0xa [ 1101.834495] ? create_object.isra.0+0x3a/0xa20 [ 1101.834806] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1101.835188] should_failslab+0x5/0x20 [ 1101.835214] kmem_cache_alloc+0x5b/0x310 [ 1101.837658] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.838464] create_object.isra.0+0x3a/0xa20 [ 1101.839132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1101.839911] __kmalloc+0x16e/0x390 [ 1101.840458] ext4_find_extent+0xa3d/0xd30 [ 1101.841101] ext4_ext_map_blocks+0x1c8/0x5830 [ 1101.841813] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.842599] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.843398] ? __lock_acquire+0x1657/0x5b00 [ 1101.844051] ? ext4_ext_release+0x10/0x10 [ 1101.844685] ? ext4_map_blocks+0x5cd/0x1910 [ 1101.845344] ? lock_release+0x680/0x680 [ 1101.845956] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1101.846668] ? lock_downgrade+0x6d0/0x6d0 [ 1101.847316] ? down_write+0xe0/0x160 [ 1101.847887] ? down_write_killable+0x180/0x180 [ 1101.848593] ext4_map_blocks+0x63f/0x1910 [ 1101.849235] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1101.849926] ? trace_hardirqs_on+0x5b/0x180 10:04:44 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1101.850689] ? kmem_cache_alloc+0x2a6/0x310 [ 1101.851405] ext4_writepages+0x19bf/0x3350 [ 1101.852050] ? lock_acquire+0x197/0x470 [ 1101.852693] ? lock_chain_count+0x20/0x20 [ 1101.853321] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.854219] ? mark_lock+0xf5/0x2df0 [ 1101.854890] ? lock_chain_count+0x20/0x20 [ 1101.855630] ? __lock_acquire+0x1657/0x5b00 [ 1101.856374] ? lock_chain_count+0x20/0x20 [ 1101.857106] ? __lock_acquire+0x1657/0x5b00 [ 1101.857884] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.858687] do_writepages+0xee/0x2a0 [ 1101.859239] ? page_writeback_cpu_online+0x20/0x20 [ 1101.860167] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.861012] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1101.861740] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1101.862495] ? ext4_fallocate+0x18d/0x3860 [ 1101.863119] filemap_write_and_wait_range+0x65/0x100 [ 1101.863843] ext4_punch_hole+0x178/0x1070 [ 1101.864438] ? downgrade_write+0x3a0/0x3a0 [ 1101.865043] ? down_write_killable+0x180/0x180 [ 1101.865716] ext4_fallocate+0xd8e/0x3860 [ 1101.866297] ? __x64_sys_fallocate+0xcf/0x140 [ 1101.866947] ? lock_release+0x680/0x680 [ 1101.867528] ? ext4_ext_truncate+0x250/0x250 [ 1101.868157] ? selinux_file_permission+0x92/0x520 [ 1101.868851] ? ext4_ext_truncate+0x250/0x250 [ 1101.869494] vfs_fallocate+0x48f/0xda0 [ 1101.870058] __x64_sys_fallocate+0xcf/0x140 [ 1101.870684] do_syscall_64+0x33/0x40 [ 1101.871223] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.871956] RIP: 0033:0x7f039a720b19 [ 1101.872488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.875094] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1101.876185] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1101.877193] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1101.878214] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1101.879226] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1101.880239] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1101.902952] FAULT_INJECTION: forcing a failure. [ 1101.902952] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.904607] CPU: 0 PID: 7209 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1101.905607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.906797] Call Trace: [ 1101.907195] dump_stack+0x107/0x167 [ 1101.907729] should_fail.cold+0x5/0xa [ 1101.908290] ? ext4_find_extent+0xa3d/0xd30 [ 1101.908922] should_failslab+0x5/0x20 [ 1101.909610] __kmalloc+0x72/0x390 [ 1101.910117] ext4_find_extent+0xa3d/0xd30 [ 1101.910733] ext4_ext_map_blocks+0x1c8/0x5830 [ 1101.911403] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.912165] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.912926] ? __lock_acquire+0x1657/0x5b00 [ 1101.913569] ? ext4_ext_release+0x10/0x10 [ 1101.914173] ? ext4_map_blocks+0x5cd/0x1910 [ 1101.914805] ? lock_release+0x680/0x680 [ 1101.915383] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1101.916067] ? lock_downgrade+0x6d0/0x6d0 [ 1101.916688] ? down_write+0xe0/0x160 [ 1101.917230] ? down_write_killable+0x180/0x180 [ 1101.917921] ext4_map_blocks+0x63f/0x1910 [ 1101.918533] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1101.919185] ? trace_hardirqs_on+0x5b/0x180 [ 1101.919819] ? kmem_cache_alloc+0x2a6/0x310 [ 1101.920459] ext4_writepages+0x19bf/0x3350 [ 1101.921077] ? lock_acquire+0x197/0x470 [ 1101.921700] ? lock_chain_count+0x20/0x20 [ 1101.922310] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.923024] ? mark_lock+0xf5/0x2df0 [ 1101.923576] ? lock_chain_count+0x20/0x20 [ 1101.924200] ? __lock_acquire+0x1657/0x5b00 [ 1101.924824] ? lock_chain_count+0x20/0x20 [ 1101.925455] ? __lock_acquire+0x1657/0x5b00 [ 1101.926103] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.926812] do_writepages+0xee/0x2a0 [ 1101.927380] ? page_writeback_cpu_online+0x20/0x20 [ 1101.928098] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.928876] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1101.929614] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1101.930389] ? ext4_fallocate+0x18d/0x3860 [ 1101.931027] filemap_write_and_wait_range+0x65/0x100 [ 1101.931774] ext4_punch_hole+0x178/0x1070 [ 1101.932376] ? downgrade_write+0x3a0/0x3a0 [ 1101.932996] ? down_write_killable+0x180/0x180 [ 1101.933690] ext4_fallocate+0xd8e/0x3860 [ 1101.934277] ? __x64_sys_fallocate+0xcf/0x140 [ 1101.934940] ? lock_release+0x680/0x680 [ 1101.935523] ? ext4_ext_truncate+0x250/0x250 [ 1101.936172] ? selinux_file_permission+0x92/0x520 [ 1101.936879] ? ext4_ext_truncate+0x250/0x250 [ 1101.937530] vfs_fallocate+0x48f/0xda0 [ 1101.938111] __x64_sys_fallocate+0xcf/0x140 [ 1101.938741] do_syscall_64+0x33/0x40 [ 1101.939289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.940030] RIP: 0033:0x7f57274c7b19 [ 1101.940569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.943214] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1101.944320] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1101.945352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1101.946396] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1101.947431] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1101.948465] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1101.956745] FAULT_INJECTION: forcing a failure. [ 1101.956745] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.958564] CPU: 1 PID: 7212 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1101.959702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.960886] Call Trace: [ 1101.961274] dump_stack+0x107/0x167 [ 1101.961819] should_fail.cold+0x5/0xa [ 1101.962376] ? create_object.isra.0+0x3a/0xa20 [ 1101.963035] should_failslab+0x5/0x20 [ 1101.963591] kmem_cache_alloc+0x5b/0x310 [ 1101.964182] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.964955] create_object.isra.0+0x3a/0xa20 [ 1101.965596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1101.966333] __kmalloc+0x16e/0x390 [ 1101.966863] ext4_find_extent+0xa3d/0xd30 [ 1101.967476] ext4_ext_map_blocks+0x1c8/0x5830 [ 1101.968142] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.968906] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.969670] ? __lock_acquire+0x1657/0x5b00 [ 1101.970317] ? ext4_ext_release+0x10/0x10 [ 1101.970928] ? ext4_map_blocks+0x5cd/0x1910 [ 1101.971564] ? lock_release+0x680/0x680 [ 1101.972141] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1101.972830] ? lock_downgrade+0x6d0/0x6d0 [ 1101.973457] ? down_write+0xe0/0x160 [ 1101.974001] ? down_write_killable+0x180/0x180 [ 1101.974676] ext4_map_blocks+0x63f/0x1910 [ 1101.975290] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1101.975931] ? trace_hardirqs_on+0x5b/0x180 [ 1101.976553] ? kmem_cache_alloc+0x2a6/0x310 [ 1101.977172] ext4_writepages+0x19bf/0x3350 [ 1101.977783] ? lock_acquire+0x197/0x470 [ 1101.978378] ? lock_chain_count+0x20/0x20 [ 1101.978966] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.979652] ? mark_lock+0xf5/0x2df0 [ 1101.980189] ? lock_chain_count+0x20/0x20 10:04:44 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) [ 1101.980798] ? __lock_acquire+0x1657/0x5b00 [ 1101.981533] ? lock_chain_count+0x20/0x20 [ 1101.982141] ? __lock_acquire+0x1657/0x5b00 [ 1101.982756] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1101.983446] do_writepages+0xee/0x2a0 [ 1101.983996] ? page_writeback_cpu_online+0x20/0x20 [ 1101.984688] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1101.985462] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1101.986180] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1101.986937] ? ext4_fallocate+0x18d/0x3860 [ 1101.987560] filemap_write_and_wait_range+0x65/0x100 [ 1101.988281] ext4_punch_hole+0x178/0x1070 [ 1101.988867] ? downgrade_write+0x3a0/0x3a0 [ 1101.989475] ? down_write_killable+0x180/0x180 [ 1101.990131] ext4_fallocate+0xd8e/0x3860 [ 1101.990707] ? __x64_sys_fallocate+0xcf/0x140 [ 1101.991348] ? lock_release+0x680/0x680 [ 1101.991920] ? ext4_ext_truncate+0x250/0x250 [ 1101.992542] ? selinux_file_permission+0x92/0x520 [ 1101.993226] ? ext4_ext_truncate+0x250/0x250 [ 1101.993859] vfs_fallocate+0x48f/0xda0 [ 1101.994425] __x64_sys_fallocate+0xcf/0x140 [ 1101.995037] do_syscall_64+0x33/0x40 [ 1101.995565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1101.996294] RIP: 0033:0x7f64a6417b19 [ 1101.996824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.999398] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1102.000467] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1102.001475] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1102.002472] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1102.003475] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.004474] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 10:04:44 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 12) 10:04:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2858) 10:04:44 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 13) [ 1102.083744] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 10:04:44 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 12) [ 1102.129267] FAULT_INJECTION: forcing a failure. [ 1102.129267] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.130923] CPU: 1 PID: 7225 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1102.131900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.133080] Call Trace: [ 1102.133479] dump_stack+0x107/0x167 [ 1102.134016] should_fail.cold+0x5/0xa [ 1102.134573] ? create_object.isra.0+0x3a/0xa20 [ 1102.135242] should_failslab+0x5/0x20 [ 1102.135801] kmem_cache_alloc+0x5b/0x310 [ 1102.136391] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.137172] create_object.isra.0+0x3a/0xa20 [ 1102.137824] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1102.138564] __kmalloc+0x16e/0x390 [ 1102.139089] ext4_find_extent+0xa3d/0xd30 [ 1102.139705] ext4_ext_map_blocks+0x1c8/0x5830 [ 1102.140376] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.141139] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.141909] ? __lock_acquire+0x1657/0x5b00 [ 1102.142537] ? ext4_ext_release+0x10/0x10 [ 1102.143145] ? ext4_map_blocks+0x5cd/0x1910 [ 1102.143776] ? lock_release+0x680/0x680 [ 1102.144359] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1102.145047] ? lock_downgrade+0x6d0/0x6d0 [ 1102.145679] ? down_write+0xe0/0x160 [ 1102.146224] ? down_write_killable+0x180/0x180 [ 1102.146900] ext4_map_blocks+0x63f/0x1910 [ 1102.147516] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1102.148163] ? trace_hardirqs_on+0x5b/0x180 [ 1102.148793] ? kmem_cache_alloc+0x2a6/0x310 [ 1102.149455] ext4_writepages+0x19bf/0x3350 [ 1102.150071] ? lock_acquire+0x197/0x470 [ 1102.150691] ? lock_chain_count+0x20/0x20 [ 1102.151297] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.152005] ? mark_lock+0xf5/0x2df0 [ 1102.152558] ? lock_chain_count+0x20/0x20 [ 1102.153185] ? __lock_acquire+0x1657/0x5b00 [ 1102.153817] ? lock_chain_count+0x20/0x20 [ 1102.154439] ? __lock_acquire+0x1657/0x5b00 [ 1102.155070] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.155778] do_writepages+0xee/0x2a0 [ 1102.156337] ? page_writeback_cpu_online+0x20/0x20 [ 1102.157053] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.157838] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1102.158560] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1102.159326] ? ext4_fallocate+0x18d/0x3860 [ 1102.159961] filemap_write_and_wait_range+0x65/0x100 [ 1102.160699] ext4_punch_hole+0x178/0x1070 [ 1102.161306] ? downgrade_write+0x3a0/0x3a0 [ 1102.161930] ? down_write_killable+0x180/0x180 [ 1102.162603] ext4_fallocate+0xd8e/0x3860 [ 1102.163193] ? __x64_sys_fallocate+0xcf/0x140 [ 1102.163850] ? lock_release+0x680/0x680 [ 1102.164434] ? ext4_ext_truncate+0x250/0x250 [ 1102.165074] ? selinux_file_permission+0x92/0x520 [ 1102.165783] ? ext4_ext_truncate+0x250/0x250 [ 1102.166427] vfs_fallocate+0x48f/0xda0 [ 1102.167007] __x64_sys_fallocate+0xcf/0x140 [ 1102.167637] do_syscall_64+0x33/0x40 [ 1102.168179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.168920] RIP: 0033:0x7f483dba7b19 [ 1102.169473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1102.171160] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1102.172091] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1102.172112] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1102.172123] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1102.172134] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1102.172146] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.172158] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:04:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2860) [ 1102.213571] FAULT_INJECTION: forcing a failure. [ 1102.213571] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.215295] CPU: 1 PID: 7223 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1102.216277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.217463] Call Trace: [ 1102.217852] dump_stack+0x107/0x167 [ 1102.218386] should_fail.cold+0x5/0xa [ 1102.218936] ? create_object.isra.0+0x3a/0xa20 [ 1102.219586] should_failslab+0x5/0x20 [ 1102.220127] kmem_cache_alloc+0x5b/0x310 [ 1102.220702] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.221474] create_object.isra.0+0x3a/0xa20 [ 1102.222104] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1102.222837] __kmalloc+0x16e/0x390 [ 1102.223361] ext4_find_extent+0xa3d/0xd30 [ 1102.223973] ext4_ext_map_blocks+0x1c8/0x5830 [ 1102.224631] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.225378] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.226137] ? __lock_acquire+0x1657/0x5b00 [ 1102.226760] ? ext4_ext_release+0x10/0x10 [ 1102.227358] ? ext4_map_blocks+0x5cd/0x1910 [ 1102.227979] ? lock_release+0x680/0x680 [ 1102.228546] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1102.229226] ? lock_downgrade+0x6d0/0x6d0 [ 1102.229842] ? down_write+0xe0/0x160 [ 1102.230381] ? down_write_killable+0x180/0x180 [ 1102.231045] ext4_map_blocks+0x63f/0x1910 [ 1102.231652] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1102.232297] ? trace_hardirqs_on+0x5b/0x180 [ 1102.232926] ? kmem_cache_alloc+0x2a6/0x310 [ 1102.233568] ext4_writepages+0x19bf/0x3350 [ 1102.234184] ? lock_acquire+0x197/0x470 [ 1102.234804] ? lock_chain_count+0x20/0x20 [ 1102.235401] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.236099] ? mark_lock+0xf5/0x2df0 [ 1102.236640] ? lock_chain_count+0x20/0x20 [ 1102.237254] ? __lock_acquire+0x1657/0x5b00 [ 1102.237879] ? lock_chain_count+0x20/0x20 [ 1102.238494] ? __lock_acquire+0x1657/0x5b00 [ 1102.239124] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.239823] do_writepages+0xee/0x2a0 [ 1102.240378] ? page_writeback_cpu_online+0x20/0x20 [ 1102.241078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.241861] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1102.242571] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1102.243333] ? ext4_fallocate+0x18d/0x3860 [ 1102.243960] filemap_write_and_wait_range+0x65/0x100 [ 1102.244686] ext4_punch_hole+0x178/0x1070 [ 1102.245281] ? downgrade_write+0x3a0/0x3a0 [ 1102.245896] ? down_write_killable+0x180/0x180 [ 1102.246559] ext4_fallocate+0xd8e/0x3860 [ 1102.247142] ? __x64_sys_fallocate+0xcf/0x140 [ 1102.247786] ? lock_release+0x680/0x680 [ 1102.248363] ? ext4_ext_truncate+0x250/0x250 [ 1102.248992] ? selinux_file_permission+0x92/0x520 [ 1102.249691] ? ext4_ext_truncate+0x250/0x250 [ 1102.250326] vfs_fallocate+0x48f/0xda0 [ 1102.250891] __x64_sys_fallocate+0xcf/0x140 [ 1102.251506] do_syscall_64+0x33/0x40 [ 1102.252040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.252764] RIP: 0033:0x7f039a720b19 [ 1102.253295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1102.255871] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1102.256941] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1102.257962] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1102.258966] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1102.259964] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.260965] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1102.304277] FAULT_INJECTION: forcing a failure. [ 1102.304277] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.306141] CPU: 0 PID: 7230 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1102.307181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.308439] Call Trace: [ 1102.308848] dump_stack+0x107/0x167 [ 1102.309414] should_fail.cold+0x5/0xa [ 1102.310016] ? create_object.isra.0+0x3a/0xa20 [ 1102.310717] should_failslab+0x5/0x20 [ 1102.311306] kmem_cache_alloc+0x5b/0x310 [ 1102.311928] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.312745] create_object.isra.0+0x3a/0xa20 [ 1102.313420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1102.314215] __kmalloc+0x16e/0x390 [ 1102.314773] ext4_find_extent+0xa3d/0xd30 [ 1102.315373] ext4_ext_map_blocks+0x1c8/0x5830 [ 1102.316082] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.316821] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.317633] ? __lock_acquire+0x1657/0x5b00 [ 1102.318249] ? ext4_ext_release+0x10/0x10 [ 1102.318893] ? ext4_map_blocks+0x5cd/0x1910 [ 1102.319512] ? lock_release+0x680/0x680 [ 1102.320129] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1102.320800] ? lock_downgrade+0x6d0/0x6d0 [ 1102.321460] ? down_write+0xe0/0x160 [ 1102.321991] ? down_write_killable+0x180/0x180 [ 1102.322705] ext4_map_blocks+0x63f/0x1910 [ 1102.323349] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1102.323995] ? trace_hardirqs_on+0x5b/0x180 [ 1102.324653] ? kmem_cache_alloc+0x2a6/0x310 [ 1102.325332] ext4_writepages+0x19bf/0x3350 [ 1102.326002] ? lock_acquire+0x197/0x470 [ 1102.326653] ? lock_chain_count+0x20/0x20 [ 1102.327291] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.328042] ? mark_lock+0xf5/0x2df0 [ 1102.328624] ? lock_chain_count+0x20/0x20 [ 1102.329286] ? __lock_acquire+0x1657/0x5b00 [ 1102.329956] ? lock_chain_count+0x20/0x20 [ 1102.330613] ? __lock_acquire+0x1657/0x5b00 [ 1102.331286] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1102.332039] do_writepages+0xee/0x2a0 [ 1102.332638] ? page_writeback_cpu_online+0x20/0x20 [ 1102.333396] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1102.334232] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1102.335000] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1102.335764] ? ext4_fallocate+0x18d/0x3860 [ 1102.336444] filemap_write_and_wait_range+0x65/0x100 [ 1102.337224] ext4_punch_hole+0x178/0x1070 [ 1102.337874] ? downgrade_write+0x3a0/0x3a0 [ 1102.338521] ? down_write_killable+0x180/0x180 [ 1102.339232] ext4_fallocate+0xd8e/0x3860 [ 1102.339862] ? __x64_sys_fallocate+0xcf/0x140 [ 1102.340555] ? lock_release+0x680/0x680 [ 1102.341177] ? ext4_ext_truncate+0x250/0x250 [ 1102.341867] ? selinux_file_permission+0x92/0x520 [ 1102.342604] ? ext4_ext_truncate+0x250/0x250 [ 1102.343283] vfs_fallocate+0x48f/0xda0 [ 1102.343891] __x64_sys_fallocate+0xcf/0x140 [ 1102.344549] do_syscall_64+0x33/0x40 [ 1102.345123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1102.345920] RIP: 0033:0x7f57274c7b19 [ 1102.346494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1102.349293] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1102.350409] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1102.351507] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1102.352593] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1102.353687] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.354776] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:04:57 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 13) 10:04:57 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) [ 1115.441360] FAULT_INJECTION: forcing a failure. [ 1115.441360] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.443060] CPU: 1 PID: 7234 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1115.444050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.445238] Call Trace: [ 1115.445631] dump_stack+0x107/0x167 [ 1115.446170] should_fail.cold+0x5/0xa [ 1115.446725] ? ext4_mb_new_blocks+0x698/0x45c0 [ 1115.447387] should_failslab+0x5/0x20 [ 1115.447940] kmem_cache_alloc+0x5b/0x310 [ 1115.448535] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.449178] ? mark_held_locks+0x9e/0xe0 [ 1115.449779] ? trace_hardirqs_on+0x5b/0x180 [ 1115.450412] ? kasan_unpoison_shadow+0x33/0x50 10:04:57 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 13) [ 1115.451072] ? ext4_cache_extents+0x68/0x2d0 [ 1115.451885] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.452620] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.453379] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.454070] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.454792] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.455465] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.456223] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.456978] ? __lock_acquire+0x1657/0x5b00 [ 1115.457610] ? ext4_ext_release+0x10/0x10 [ 1115.458216] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.458841] ? lock_release+0x680/0x680 [ 1115.459423] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.460102] ? lock_downgrade+0x6d0/0x6d0 [ 1115.460725] ? down_write_killable+0x180/0x180 [ 1115.461394] ext4_map_blocks+0x63f/0x1910 [ 1115.462011] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.462656] ? trace_hardirqs_on+0x5b/0x180 [ 1115.463289] ? kmem_cache_alloc+0x2a6/0x310 10:04:57 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 10) 10:04:57 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 14) 10:04:57 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) 10:04:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4000) 10:04:57 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 13) [ 1115.463925] ext4_writepages+0x19bf/0x3350 [ 1115.464644] ? lock_acquire+0x197/0x470 [ 1115.465243] ? lock_chain_count+0x20/0x20 [ 1115.465836] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.466521] ? mark_lock+0xf5/0x2df0 [ 1115.467053] ? lock_chain_count+0x20/0x20 [ 1115.467655] ? __lock_acquire+0x1657/0x5b00 [ 1115.468265] ? lock_chain_count+0x20/0x20 [ 1115.468862] ? __lock_acquire+0x1657/0x5b00 [ 1115.469472] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.470167] do_writepages+0xee/0x2a0 [ 1115.470731] ? page_writeback_cpu_online+0x20/0x20 [ 1115.471430] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.472183] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.472884] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.473627] ? ext4_fallocate+0x18d/0x3860 [ 1115.474247] filemap_write_and_wait_range+0x65/0x100 [ 1115.474966] ext4_punch_hole+0x178/0x1070 [ 1115.475545] ? downgrade_write+0x3a0/0x3a0 [ 1115.476135] ? down_write_killable+0x180/0x180 [ 1115.476787] ext4_fallocate+0xd8e/0x3860 [ 1115.477377] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.478019] ? lock_release+0x680/0x680 [ 1115.478589] ? ext4_ext_truncate+0x250/0x250 [ 1115.479214] ? selinux_file_permission+0x92/0x520 [ 1115.479894] ? ext4_ext_truncate+0x250/0x250 [ 1115.480333] FAULT_INJECTION: forcing a failure. [ 1115.480333] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.480521] vfs_fallocate+0x48f/0xda0 [ 1115.483079] __x64_sys_fallocate+0xcf/0x140 [ 1115.483698] do_syscall_64+0x33/0x40 [ 1115.484238] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.484963] RIP: 0033:0x7f483dba7b19 [ 1115.485497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.488118] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1115.489196] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1115.490222] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1115.491243] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.492262] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.493285] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1115.494351] CPU: 0 PID: 7239 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1115.495333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.496486] Call Trace: [ 1115.496878] dump_stack+0x107/0x167 [ 1115.497402] should_fail.cold+0x5/0xa [ 1115.497962] ? ext4_mb_new_blocks+0x698/0x45c0 [ 1115.498613] should_failslab+0x5/0x20 [ 1115.499155] kmem_cache_alloc+0x5b/0x310 [ 1115.499738] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.500379] ? mark_held_locks+0x9e/0xe0 [ 1115.501132] ? trace_hardirqs_on+0x5b/0x180 [ 1115.501778] ? kasan_unpoison_shadow+0x33/0x50 [ 1115.502607] ? ext4_cache_extents+0x68/0x2d0 [ 1115.503289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.504188] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.504934] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.505634] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.506355] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.507030] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.507780] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.508527] ? __lock_acquire+0x1657/0x5b00 [ 1115.509150] ? ext4_ext_release+0x10/0x10 [ 1115.509759] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.510387] ? lock_release+0x680/0x680 [ 1115.511118] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.511799] ? lock_downgrade+0x6d0/0x6d0 [ 1115.512409] ? down_write_killable+0x180/0x180 [ 1115.513073] ext4_map_blocks+0x63f/0x1910 [ 1115.513689] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.514322] ? trace_hardirqs_on+0x5b/0x180 [ 1115.514942] ? kmem_cache_alloc+0x2a6/0x310 [ 1115.515573] ext4_writepages+0x19bf/0x3350 [ 1115.516186] ? lock_acquire+0x197/0x470 [ 1115.516782] ? lock_chain_count+0x20/0x20 [ 1115.517547] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.518325] ? mark_lock+0xf5/0x2df0 [ 1115.519021] ? lock_chain_count+0x20/0x20 [ 1115.519643] ? __lock_acquire+0x1657/0x5b00 [ 1115.520263] ? lock_chain_count+0x20/0x20 [ 1115.520870] ? __lock_acquire+0x1657/0x5b00 [ 1115.521495] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.522200] do_writepages+0xee/0x2a0 [ 1115.522746] ? page_writeback_cpu_online+0x20/0x20 [ 1115.523447] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.524207] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.524926] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.525883] ? ext4_fallocate+0x18d/0x3860 [ 1115.526518] filemap_write_and_wait_range+0x65/0x100 [ 1115.527239] ext4_punch_hole+0x178/0x1070 [ 1115.527825] ? downgrade_write+0x3a0/0x3a0 [ 1115.528428] ? down_write_killable+0x180/0x180 [ 1115.529090] ext4_fallocate+0xd8e/0x3860 [ 1115.529686] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.530328] ? lock_release+0x680/0x680 [ 1115.530899] ? ext4_ext_truncate+0x250/0x250 [ 1115.531133] FAULT_INJECTION: forcing a failure. [ 1115.531133] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.531532] ? selinux_file_permission+0x92/0x520 [ 1115.533987] ? ext4_ext_truncate+0x250/0x250 [ 1115.534795] vfs_fallocate+0x48f/0xda0 [ 1115.535524] __x64_sys_fallocate+0xcf/0x140 [ 1115.536307] do_syscall_64+0x33/0x40 [ 1115.537001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.537965] RIP: 0033:0x7f57274c7b19 [ 1115.538502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.541806] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1115.543191] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1115.544482] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1115.545785] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.547073] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.548350] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1115.549680] CPU: 1 PID: 7241 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1115.550659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.551826] Call Trace: [ 1115.552203] dump_stack+0x107/0x167 [ 1115.552717] should_fail.cold+0x5/0xa [ 1115.553255] ? create_object.isra.0+0x3a/0xa20 [ 1115.553912] should_failslab+0x5/0x20 [ 1115.554451] kmem_cache_alloc+0x5b/0x310 [ 1115.555015] ? vfs_fallocate+0x48f/0xda0 [ 1115.555585] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.556219] create_object.isra.0+0x3a/0xa20 [ 1115.556858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.557579] kmem_cache_alloc+0x159/0x310 [ 1115.558208] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.558849] ? mark_held_locks+0x9e/0xe0 [ 1115.559442] ? trace_hardirqs_on+0x5b/0x180 [ 1115.560075] ? kasan_unpoison_shadow+0x33/0x50 [ 1115.560738] ? ext4_cache_extents+0x68/0x2d0 [ 1115.561225] FAULT_INJECTION: forcing a failure. [ 1115.561225] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.561381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.561400] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.561425] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.565084] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.565825] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.566505] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.567268] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.568031] ? __lock_acquire+0x1657/0x5b00 [ 1115.568661] ? ext4_ext_release+0x10/0x10 [ 1115.569272] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.569910] ? lock_release+0x680/0x680 [ 1115.570496] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.571185] ? lock_downgrade+0x6d0/0x6d0 [ 1115.571810] ? down_write_killable+0x180/0x180 [ 1115.572486] ext4_map_blocks+0x63f/0x1910 [ 1115.573103] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.573759] ? trace_hardirqs_on+0x5b/0x180 [ 1115.574394] ? kmem_cache_alloc+0x2a6/0x310 [ 1115.575033] ext4_writepages+0x19bf/0x3350 [ 1115.575649] ? mark_lock+0xf5/0x2df0 [ 1115.576204] ? lock_chain_count+0x20/0x20 [ 1115.576834] ? lock_chain_count+0x20/0x20 [ 1115.577441] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.578192] ? __lock_acquire+0x1657/0x5b00 [ 1115.578824] ? lock_chain_count+0x20/0x20 [ 1115.579440] ? __lock_acquire+0x1657/0x5b00 [ 1115.580077] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.580791] do_writepages+0xee/0x2a0 [ 1115.581357] ? page_writeback_cpu_online+0x20/0x20 [ 1115.582081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.582860] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.583589] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.584355] ? ext4_fallocate+0x18d/0x3860 [ 1115.584990] filemap_write_and_wait_range+0x65/0x100 [ 1115.585740] ext4_punch_hole+0x178/0x1070 [ 1115.586350] ? downgrade_write+0x3a0/0x3a0 [ 1115.586965] ? down_write_killable+0x180/0x180 [ 1115.587640] ext4_fallocate+0xd8e/0x3860 [ 1115.588235] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.588896] ? lock_release+0x680/0x680 [ 1115.589485] ? ext4_ext_truncate+0x250/0x250 [ 1115.590141] ? selinux_file_permission+0x92/0x520 [ 1115.590843] ? ext4_ext_truncate+0x250/0x250 [ 1115.591485] vfs_fallocate+0x48f/0xda0 [ 1115.592061] __x64_sys_fallocate+0xcf/0x140 [ 1115.592692] do_syscall_64+0x33/0x40 [ 1115.593239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.593989] RIP: 0033:0x7f039a720b19 [ 1115.594535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.597180] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1115.598287] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1115.599318] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1115.600352] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.601381] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.602417] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 [ 1115.603479] CPU: 0 PID: 7247 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1115.604441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.605584] Call Trace: [ 1115.605965] dump_stack+0x107/0x167 [ 1115.606470] should_fail.cold+0x5/0xa [ 1115.607011] ? create_object.isra.0+0x3a/0xa20 [ 1115.607644] should_failslab+0x5/0x20 [ 1115.607829] FAULT_INJECTION: forcing a failure. [ 1115.607829] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.608179] kmem_cache_alloc+0x5b/0x310 [ 1115.608205] ? current_time+0x1e6/0x2c0 [ 1115.610907] create_object.isra.0+0x3a/0xa20 [ 1115.611545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.612269] kmem_cache_alloc+0x159/0x310 [ 1115.612864] jbd2__journal_start+0x190/0x7e0 [ 1115.613504] __ext4_journal_start_sb+0x214/0x390 [ 1115.614194] ext4_file_write_iter+0xdbf/0x18d0 [ 1115.614865] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1115.615514] ? kasan_save_stack+0x32/0x40 [ 1115.616265] ? kasan_save_stack+0x1b/0x40 [ 1115.616860] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.617791] ? iter_file_splice_write+0x16d/0xc30 [ 1115.618478] ? direct_splice_actor+0x10f/0x170 [ 1115.619309] ? splice_direct_to_actor+0x387/0x980 [ 1115.620060] ? do_splice_direct+0x1c4/0x290 [ 1115.620841] ? do_sendfile+0x553/0x11e0 [ 1115.621413] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1115.622076] ? do_syscall_64+0x33/0x40 [ 1115.622636] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.623393] do_iter_readv_writev+0x476/0x750 [ 1115.624205] ? new_sync_write+0x660/0x660 [ 1115.624855] ? avc_policy_seqno+0x9/0x70 [ 1115.625586] ? selinux_file_permission+0x92/0x520 [ 1115.626295] ? security_file_permission+0xb1/0xe0 [ 1115.626998] do_iter_write+0x191/0x700 [ 1115.627564] ? trace_hardirqs_on+0x5b/0x180 [ 1115.628184] vfs_iter_write+0x70/0xa0 [ 1115.628732] iter_file_splice_write+0x762/0xc30 [ 1115.629403] ? generic_splice_sendpage+0x140/0x140 [ 1115.630127] ? security_file_permission+0xb1/0xe0 [ 1115.630816] ? generic_splice_sendpage+0x140/0x140 [ 1115.631515] direct_splice_actor+0x10f/0x170 [ 1115.632317] splice_direct_to_actor+0x387/0x980 [ 1115.632986] ? pipe_to_sendpage+0x380/0x380 [ 1115.633612] ? do_splice_to+0x160/0x160 [ 1115.634190] ? security_file_permission+0xb1/0xe0 [ 1115.634887] do_splice_direct+0x1c4/0x290 [ 1115.635486] ? splice_direct_to_actor+0x980/0x980 [ 1115.636167] ? avc_policy_seqno+0x9/0x70 [ 1115.636750] ? security_file_permission+0xb1/0xe0 [ 1115.637449] do_sendfile+0x553/0x11e0 [ 1115.638027] ? do_pwritev+0x270/0x270 [ 1115.638574] ? wait_for_completion_io+0x270/0x270 [ 1115.639254] ? rcu_read_lock_any_held+0x75/0xa0 [ 1115.640109] ? vfs_write+0x354/0xb10 [ 1115.640656] __x64_sys_sendfile64+0x1d1/0x210 [ 1115.641293] ? __ia32_sys_sendfile+0x220/0x220 [ 1115.642125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1115.642864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1115.643796] do_syscall_64+0x33/0x40 [ 1115.644369] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.645277] RIP: 0033:0x7f5ff7a00b19 [ 1115.645824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.648364] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1115.649436] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1115.650440] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1115.651439] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.652440] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1115.653433] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1115.654479] CPU: 1 PID: 7245 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1115.655352] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1115.655490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.655509] Call Trace: [ 1115.658364] dump_stack+0x107/0x167 [ 1115.658901] should_fail.cold+0x5/0xa [ 1115.659475] ? ext4_mb_new_blocks+0x698/0x45c0 [ 1115.660152] should_failslab+0x5/0x20 [ 1115.660710] kmem_cache_alloc+0x5b/0x310 [ 1115.661308] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.662144] ? mark_held_locks+0x9e/0xe0 [ 1115.662744] ? trace_hardirqs_on+0x5b/0x180 [ 1115.663374] ? kasan_unpoison_shadow+0x33/0x50 [ 1115.664036] ? ext4_cache_extents+0x68/0x2d0 [ 1115.664673] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.665410] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.666181] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.666870] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.667603] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.668280] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.669044] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.669811] ? __lock_acquire+0x1657/0x5b00 [ 1115.670445] ? ext4_ext_release+0x10/0x10 [ 1115.671049] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.671682] ? lock_release+0x680/0x680 [ 1115.672262] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.672945] ? lock_downgrade+0x6d0/0x6d0 [ 1115.673553] ? down_write_killable+0x180/0x180 [ 1115.674237] ext4_map_blocks+0x63f/0x1910 [ 1115.674853] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.675501] ? trace_hardirqs_on+0x5b/0x180 [ 1115.676137] ? kmem_cache_alloc+0x2a6/0x310 [ 1115.676781] ext4_writepages+0x19bf/0x3350 [ 1115.677398] ? lock_acquire+0x197/0x470 [ 1115.677989] ? mark_lock+0xf5/0x2df0 [ 1115.678554] ? lock_chain_count+0x20/0x20 [ 1115.679149] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.679866] ? lock_chain_count+0x20/0x20 [ 1115.680478] ? mark_lock+0xf5/0x2df0 [ 1115.681036] ? __lock_acquire+0x1657/0x5b00 [ 1115.681681] ? lock_chain_count+0x20/0x20 [ 1115.682308] ? __lock_acquire+0x1657/0x5b00 [ 1115.682947] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.683645] do_writepages+0xee/0x2a0 [ 1115.684210] ? page_writeback_cpu_online+0x20/0x20 [ 1115.684928] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.685721] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.686445] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.687216] ? ext4_fallocate+0x18d/0x3860 [ 1115.687860] filemap_write_and_wait_range+0x65/0x100 [ 1115.688600] ext4_punch_hole+0x178/0x1070 [ 1115.689205] ? downgrade_write+0x3a0/0x3a0 [ 1115.689830] ? down_write_killable+0x180/0x180 [ 1115.690503] ext4_fallocate+0xd8e/0x3860 [ 1115.691089] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.691747] ? lock_release+0x680/0x680 [ 1115.692321] ? ext4_ext_truncate+0x250/0x250 [ 1115.692960] ? selinux_file_permission+0x92/0x520 [ 1115.693666] ? ext4_ext_truncate+0x250/0x250 [ 1115.694306] vfs_fallocate+0x48f/0xda0 [ 1115.694881] __x64_sys_fallocate+0xcf/0x140 [ 1115.695515] do_syscall_64+0x33/0x40 [ 1115.696059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.696791] RIP: 0033:0x7f64a6417b19 [ 1115.697334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.699982] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1115.701088] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1115.702131] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1115.703158] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.704194] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.705226] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 10:04:57 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:04:57 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) 10:04:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4828) 10:04:57 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 14) 10:04:58 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 14) 10:04:58 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 14) 10:04:58 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 15) [ 1115.854753] FAULT_INJECTION: forcing a failure. [ 1115.854753] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.856434] CPU: 0 PID: 7254 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1115.857390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.858550] Call Trace: [ 1115.858951] dump_stack+0x107/0x167 [ 1115.859484] should_fail.cold+0x5/0xa [ 1115.860039] ? create_object.isra.0+0x3a/0xa20 [ 1115.860709] should_failslab+0x5/0x20 [ 1115.861256] kmem_cache_alloc+0x5b/0x310 [ 1115.861856] ? vfs_fallocate+0x48f/0xda0 [ 1115.862429] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.863083] create_object.isra.0+0x3a/0xa20 [ 1115.863880] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.864615] kmem_cache_alloc+0x159/0x310 [ 1115.865222] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.865876] ? mark_held_locks+0x9e/0xe0 [ 1115.866466] ? trace_hardirqs_on+0x5b/0x180 [ 1115.867101] ? kasan_unpoison_shadow+0x33/0x50 [ 1115.867765] ? ext4_cache_extents+0x68/0x2d0 [ 1115.868577] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.869313] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.870278] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.871037] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.871966] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.872708] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.873672] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.874511] ? __lock_acquire+0x1657/0x5b00 [ 1115.875301] ? ext4_ext_release+0x10/0x10 [ 1115.875893] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.876533] ? lock_release+0x680/0x680 [ 1115.877108] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.877804] ? lock_downgrade+0x6d0/0x6d0 [ 1115.878425] ? down_write_killable+0x180/0x180 [ 1115.879088] ext4_map_blocks+0x63f/0x1910 [ 1115.879697] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.880337] ? trace_hardirqs_on+0x5b/0x180 [ 1115.880962] ? kmem_cache_alloc+0x2a6/0x310 [ 1115.881757] ext4_writepages+0x19bf/0x3350 [ 1115.882369] ? lock_acquire+0x197/0x470 [ 1115.882981] ? lock_chain_count+0x20/0x20 [ 1115.883575] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.884273] ? mark_lock+0xf5/0x2df0 [ 1115.884820] ? lock_chain_count+0x20/0x20 [ 1115.885431] ? __lock_acquire+0x1657/0x5b00 [ 1115.886068] ? lock_chain_count+0x20/0x20 [ 1115.886770] ? __lock_acquire+0x1657/0x5b00 [ 1115.887421] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.888120] do_writepages+0xee/0x2a0 [ 1115.888823] ? page_writeback_cpu_online+0x20/0x20 [ 1115.889518] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.890287] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.890982] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.891935] ? ext4_fallocate+0x18d/0x3860 [ 1115.892572] filemap_write_and_wait_range+0x65/0x100 [ 1115.893332] ext4_punch_hole+0x178/0x1070 [ 1115.893933] ? downgrade_write+0x3a0/0x3a0 [ 1115.894539] ? down_write_killable+0x180/0x180 [ 1115.895200] ext4_fallocate+0xd8e/0x3860 [ 1115.895933] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.896585] ? lock_release+0x680/0x680 [ 1115.897156] ? ext4_ext_truncate+0x250/0x250 [ 1115.897801] ? selinux_file_permission+0x92/0x520 [ 1115.898490] ? ext4_ext_truncate+0x250/0x250 [ 1115.899114] vfs_fallocate+0x48f/0xda0 [ 1115.899828] __x64_sys_fallocate+0xcf/0x140 [ 1115.900449] do_syscall_64+0x33/0x40 [ 1115.900979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.901725] RIP: 0033:0x7f483dba7b19 [ 1115.902271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.905554] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1115.906686] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1115.907689] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1115.908692] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.908850] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1115.909696] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.909717] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:04:58 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) [ 1115.960585] FAULT_INJECTION: forcing a failure. [ 1115.960585] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.962273] CPU: 1 PID: 7261 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1115.963268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.964474] Call Trace: [ 1115.964872] dump_stack+0x107/0x167 [ 1115.965412] should_fail.cold+0x5/0xa [ 1115.965985] ? create_object.isra.0+0x3a/0xa20 [ 1115.966659] should_failslab+0x5/0x20 [ 1115.967224] kmem_cache_alloc+0x5b/0x310 [ 1115.967822] ? vfs_fallocate+0x48f/0xda0 [ 1115.968411] ? __x64_sys_fallocate+0xcf/0x140 [ 1115.969077] create_object.isra.0+0x3a/0xa20 [ 1115.969733] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.970488] kmem_cache_alloc+0x159/0x310 [ 1115.971113] ext4_mb_new_blocks+0x698/0x45c0 [ 1115.971763] ? mark_held_locks+0x9e/0xe0 [ 1115.972370] ? trace_hardirqs_on+0x5b/0x180 [ 1115.973006] ? kasan_unpoison_shadow+0x33/0x50 [ 1115.973686] ? ext4_cache_extents+0x68/0x2d0 [ 1115.974332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.975072] ? ext4_discard_preallocations+0xd80/0xd80 [ 1115.975841] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1115.976537] ? ext4_inode_to_goal_block+0x320/0x430 [ 1115.977274] ext4_ext_map_blocks+0x1d49/0x5830 [ 1115.977978] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.978744] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.979514] ? __lock_acquire+0x1657/0x5b00 [ 1115.980146] ? ext4_ext_release+0x10/0x10 [ 1115.980758] ? ext4_map_blocks+0x5cd/0x1910 [ 1115.981392] ? lock_release+0x680/0x680 [ 1115.981984] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1115.982674] ? lock_downgrade+0x6d0/0x6d0 [ 1115.983307] ? down_write_killable+0x180/0x180 [ 1115.983990] ext4_map_blocks+0x63f/0x1910 [ 1115.984611] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1115.985259] ? trace_hardirqs_on+0x5b/0x180 [ 1115.985905] ? kmem_cache_alloc+0x2a6/0x310 [ 1115.986549] ext4_writepages+0x19bf/0x3350 [ 1115.987173] ? lock_acquire+0x197/0x470 [ 1115.987797] ? lock_chain_count+0x20/0x20 [ 1115.988408] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.989124] ? mark_lock+0xf5/0x2df0 [ 1115.989685] ? lock_chain_count+0x20/0x20 [ 1115.990316] ? __lock_acquire+0x1657/0x5b00 [ 1115.990947] ? lock_chain_count+0x20/0x20 [ 1115.991572] ? __lock_acquire+0x1657/0x5b00 [ 1115.992216] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1115.992928] do_writepages+0xee/0x2a0 [ 1115.993492] ? page_writeback_cpu_online+0x20/0x20 [ 1115.994218] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1115.995005] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1115.995735] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1115.996507] ? ext4_fallocate+0x18d/0x3860 [ 1115.997149] filemap_write_and_wait_range+0x65/0x100 [ 1115.997909] ext4_punch_hole+0x178/0x1070 [ 1115.998511] ? downgrade_write+0x3a0/0x3a0 [ 1115.999129] ? down_write_killable+0x180/0x180 [ 1115.999811] ext4_fallocate+0xd8e/0x3860 [ 1116.000405] ? __x64_sys_fallocate+0xcf/0x140 [ 1116.001063] ? lock_release+0x680/0x680 [ 1116.001664] ? ext4_ext_truncate+0x250/0x250 [ 1116.002312] ? selinux_file_permission+0x92/0x520 [ 1116.003025] ? ext4_ext_truncate+0x250/0x250 [ 1116.003666] vfs_fallocate+0x48f/0xda0 [ 1116.004245] __x64_sys_fallocate+0xcf/0x140 [ 1116.004882] do_syscall_64+0x33/0x40 [ 1116.005428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1116.006182] RIP: 0033:0x7f64a6417b19 [ 1116.006729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1116.009376] RSP: 002b:00007f64a398d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1116.010486] RAX: ffffffffffffffda RBX: 00007f64a652af60 RCX: 00007f64a6417b19 [ 1116.011518] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1116.012554] RBP: 00007f64a398d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.013582] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.014619] R13: 00007ffe6d9b881f R14: 00007f64a398d300 R15: 0000000000022000 [ 1116.024779] FAULT_INJECTION: forcing a failure. [ 1116.024779] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.026770] CPU: 1 PID: 7264 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1116.027754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1116.029069] Call Trace: [ 1116.029451] dump_stack+0x107/0x167 [ 1116.029992] should_fail.cold+0x5/0xa [ 1116.030542] ? __es_insert_extent+0xed1/0x1370 [ 1116.031201] should_failslab+0x5/0x20 [ 1116.031745] kmem_cache_alloc+0x5b/0x310 [ 1116.032336] __es_insert_extent+0xed1/0x1370 [ 1116.032994] ext4_es_insert_extent+0x45d/0xf10 [ 1116.033669] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1116.034292] ? lock_downgrade+0x6d0/0x6d0 [ 1116.034908] ? do_raw_read_unlock+0x3b/0x70 [ 1116.035536] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1116.036224] ext4_map_blocks+0x80b/0x1910 [ 1116.036832] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1116.037473] ? trace_hardirqs_on+0x5b/0x180 [ 1116.038112] ? kmem_cache_alloc+0x2a6/0x310 [ 1116.038744] ext4_writepages+0x19bf/0x3350 [ 1116.039364] ? lock_acquire+0x197/0x470 [ 1116.039980] ? lock_chain_count+0x20/0x20 [ 1116.040577] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.041278] ? mark_lock+0xf5/0x2df0 [ 1116.041837] ? lock_chain_count+0x20/0x20 [ 1116.042461] ? __lock_acquire+0x1657/0x5b00 [ 1116.043081] ? lock_chain_count+0x20/0x20 [ 1116.043699] ? __lock_acquire+0x1657/0x5b00 [ 1116.044329] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.045031] do_writepages+0xee/0x2a0 [ 1116.045593] ? page_writeback_cpu_online+0x20/0x20 [ 1116.046311] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1116.047083] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1116.047806] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1116.048562] ? ext4_fallocate+0x18d/0x3860 [ 1116.049191] filemap_write_and_wait_range+0x65/0x100 [ 1116.049929] ext4_punch_hole+0x178/0x1070 [ 1116.050665] ? downgrade_write+0x3a0/0x3a0 [ 1116.051268] ? down_write_killable+0x180/0x180 [ 1116.051932] ext4_fallocate+0xd8e/0x3860 [ 1116.052508] ? __x64_sys_fallocate+0xcf/0x140 [ 1116.053156] ? lock_release+0x680/0x680 [ 1116.053748] ? ext4_ext_truncate+0x250/0x250 [ 1116.054373] ? selinux_file_permission+0x92/0x520 [ 1116.055069] ? ext4_ext_truncate+0x250/0x250 [ 1116.055698] vfs_fallocate+0x48f/0xda0 [ 1116.056272] __x64_sys_fallocate+0xcf/0x140 [ 1116.056889] do_syscall_64+0x33/0x40 [ 1116.057420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1116.058162] RIP: 0033:0x7f039a720b19 [ 1116.058693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1116.061276] RSP: 002b:00007f0397c96188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1116.062349] RAX: ffffffffffffffda RBX: 00007f039a833f60 RCX: 00007f039a720b19 [ 1116.063364] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1116.064366] RBP: 00007f0397c961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.065366] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.066373] R13: 00007ffe2661757f R14: 00007f0397c96300 R15: 0000000000022000 10:04:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x5028) [ 1116.092357] FAULT_INJECTION: forcing a failure. [ 1116.092357] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.094223] CPU: 0 PID: 7265 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1116.095171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1116.096300] Call Trace: [ 1116.096680] dump_stack+0x107/0x167 [ 1116.097195] should_fail.cold+0x5/0xa [ 1116.097738] ? create_object.isra.0+0x3a/0xa20 [ 1116.098370] should_failslab+0x5/0x20 [ 1116.098915] kmem_cache_alloc+0x5b/0x310 [ 1116.099474] ? vfs_fallocate+0x48f/0xda0 [ 1116.100036] ? __x64_sys_fallocate+0xcf/0x140 [ 1116.100670] create_object.isra.0+0x3a/0xa20 [ 1116.101285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1116.101996] kmem_cache_alloc+0x159/0x310 [ 1116.102588] ext4_mb_new_blocks+0x698/0x45c0 [ 1116.103209] ? mark_held_locks+0x9e/0xe0 [ 1116.103773] ? trace_hardirqs_on+0x5b/0x180 [ 1116.104385] ? kasan_unpoison_shadow+0x33/0x50 [ 1116.105032] ? ext4_cache_extents+0x68/0x2d0 [ 1116.105646] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1116.106350] ? ext4_discard_preallocations+0xd80/0xd80 [ 1116.107078] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1116.107746] ? ext4_inode_to_goal_block+0x320/0x430 [ 1116.108444] ext4_ext_map_blocks+0x1d49/0x5830 [ 1116.109096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1116.109843] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1116.110578] ? __lock_acquire+0x1657/0x5b00 [ 1116.111179] ? ext4_ext_release+0x10/0x10 [ 1116.111765] ? ext4_map_blocks+0x5cd/0x1910 [ 1116.112385] ? lock_release+0x680/0x680 [ 1116.112939] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1116.113612] ? lock_downgrade+0x6d0/0x6d0 [ 1116.114217] ? down_write_killable+0x180/0x180 [ 1116.114876] ext4_map_blocks+0x63f/0x1910 [ 1116.115472] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1116.116088] ? trace_hardirqs_on+0x5b/0x180 [ 1116.116700] ? kmem_cache_alloc+0x2a6/0x310 [ 1116.117314] ext4_writepages+0x19bf/0x3350 [ 1116.117910] ? lock_acquire+0x197/0x470 [ 1116.118344] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1116.118494] ? lock_chain_count+0x20/0x20 [ 1116.120288] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.120964] ? mark_lock+0xf5/0x2df0 [ 1116.121484] ? lock_chain_count+0x20/0x20 [ 1116.122094] ? __lock_acquire+0x1657/0x5b00 [ 1116.122697] ? lock_chain_count+0x20/0x20 [ 1116.123294] ? __lock_acquire+0x1657/0x5b00 [ 1116.123891] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.124563] do_writepages+0xee/0x2a0 [ 1116.125111] ? page_writeback_cpu_online+0x20/0x20 [ 1116.125807] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1116.126554] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1116.127248] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1116.127980] ? ext4_fallocate+0x18d/0x3860 [ 1116.128593] filemap_write_and_wait_range+0x65/0x100 [ 1116.129298] ext4_punch_hole+0x178/0x1070 [ 1116.129878] ? downgrade_write+0x3a0/0x3a0 [ 1116.130459] ? down_write_killable+0x180/0x180 [ 1116.131099] ext4_fallocate+0xd8e/0x3860 [ 1116.131673] ? __x64_sys_fallocate+0xcf/0x140 [ 1116.132305] ? lock_release+0x680/0x680 [ 1116.132861] ? ext4_ext_truncate+0x250/0x250 [ 1116.133474] ? selinux_file_permission+0x92/0x520 [ 1116.134160] ? ext4_ext_truncate+0x250/0x250 [ 1116.134769] vfs_fallocate+0x48f/0xda0 [ 1116.135326] __x64_sys_fallocate+0xcf/0x140 [ 1116.135929] do_syscall_64+0x33/0x40 [ 1116.136449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1116.137150] RIP: 0033:0x7f57274c7b19 [ 1116.137706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1116.140209] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1116.141254] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1116.142240] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1116.143208] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.144179] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.145155] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:04:58 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) 10:04:58 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 15) [ 1116.209455] FAULT_INJECTION: forcing a failure. [ 1116.209455] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.211210] CPU: 0 PID: 7275 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1116.212181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1116.213345] Call Trace: [ 1116.213747] dump_stack+0x107/0x167 [ 1116.214275] should_fail.cold+0x5/0xa [ 1116.214819] ? __es_insert_extent+0xed1/0x1370 [ 1116.215469] should_failslab+0x5/0x20 [ 1116.216006] kmem_cache_alloc+0x5b/0x310 [ 1116.216591] __es_insert_extent+0xed1/0x1370 [ 1116.217247] ext4_es_insert_extent+0x45d/0xf10 [ 1116.218077] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1116.218694] ? lock_downgrade+0x6d0/0x6d0 [ 1116.219298] ? do_raw_read_unlock+0x3b/0x70 [ 1116.219915] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1116.220599] ext4_map_blocks+0x80b/0x1910 [ 1116.221205] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1116.221853] ? trace_hardirqs_on+0x5b/0x180 [ 1116.222490] ? kmem_cache_alloc+0x2a6/0x310 [ 1116.223138] ext4_writepages+0x19bf/0x3350 [ 1116.223752] ? mark_lock+0xf5/0x2df0 [ 1116.224297] ? lock_chain_count+0x20/0x20 [ 1116.225053] ? lock_chain_count+0x20/0x20 [ 1116.225686] ? lock_chain_count+0x20/0x20 [ 1116.226277] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.227019] ? __lock_acquire+0x1657/0x5b00 [ 1116.227626] ? lock_chain_count+0x20/0x20 [ 1116.228234] ? __lock_acquire+0x1657/0x5b00 [ 1116.228863] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1116.229553] do_writepages+0xee/0x2a0 [ 1116.230289] ? page_writeback_cpu_online+0x20/0x20 [ 1116.231006] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1116.231792] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1116.232508] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1116.233286] ? ext4_fallocate+0x18d/0x3860 [ 1116.233924] filemap_write_and_wait_range+0x65/0x100 [ 1116.234667] ext4_punch_hole+0x178/0x1070 [ 1116.235261] ? downgrade_write+0x3a0/0x3a0 [ 1116.235885] ? down_write_killable+0x180/0x180 [ 1116.236552] ext4_fallocate+0xd8e/0x3860 [ 1116.237143] ? __x64_sys_fallocate+0xcf/0x140 [ 1116.237799] ? lock_release+0x680/0x680 [ 1116.238396] ? ext4_ext_truncate+0x250/0x250 [ 1116.239028] ? selinux_file_permission+0x92/0x520 [ 1116.239736] ? ext4_ext_truncate+0x250/0x250 [ 1116.240372] vfs_fallocate+0x48f/0xda0 [ 1116.240953] __x64_sys_fallocate+0xcf/0x140 [ 1116.241570] do_syscall_64+0x33/0x40 [ 1116.242128] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1116.242860] RIP: 0033:0x7f483dba7b19 [ 1116.243409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1116.246021] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1116.247127] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1116.248171] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1116.249211] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.250265] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.251317] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 10:05:10 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 15) 10:05:10 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) 10:05:10 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 11) 10:05:10 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 15) 10:05:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x5828) 10:05:10 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) 10:05:10 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 16) 10:05:10 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 16) [ 1128.817175] FAULT_INJECTION: forcing a failure. [ 1128.817175] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.818810] CPU: 0 PID: 7292 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1128.819784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1128.820955] Call Trace: [ 1128.821342] dump_stack+0x107/0x167 [ 1128.821886] should_fail.cold+0x5/0xa [ 1128.822431] ? kmem_cache_free+0x249/0x2d0 [ 1128.823036] ? create_object.isra.0+0x3a/0xa20 [ 1128.823693] should_failslab+0x5/0x20 [ 1128.824235] kmem_cache_alloc+0x5b/0x310 [ 1128.824822] create_object.isra.0+0x3a/0xa20 [ 1128.825455] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1128.826183] kmem_cache_alloc+0x159/0x310 [ 1128.826783] __es_insert_extent+0xed1/0x1370 [ 1128.827430] ext4_es_insert_extent+0x45d/0xf10 [ 1128.828090] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1128.828708] ? lock_downgrade+0x6d0/0x6d0 [ 1128.829322] ? do_raw_read_unlock+0x3b/0x70 [ 1128.829948] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1128.830622] ext4_map_blocks+0x80b/0x1910 [ 1128.831230] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1128.831867] ? trace_hardirqs_on+0x5b/0x180 [ 1128.832484] ? kmem_cache_alloc+0x2a6/0x310 [ 1128.833110] ext4_writepages+0x19bf/0x3350 [ 1128.833776] ? lock_acquire+0x197/0x470 [ 1128.834493] ? lock_chain_count+0x20/0x20 [ 1128.835263] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1128.836164] ? mark_lock+0xf5/0x2df0 [ 1128.836513] FAULT_INJECTION: forcing a failure. [ 1128.836513] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.836866] ? lock_chain_count+0x20/0x20 [ 1128.836912] ? __lock_acquire+0x1657/0x5b00 [ 1128.839966] ? lock_chain_count+0x20/0x20 [ 1128.840592] ? __lock_acquire+0x1657/0x5b00 [ 1128.841403] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1128.842316] do_writepages+0xee/0x2a0 [ 1128.843018] ? page_writeback_cpu_online+0x20/0x20 [ 1128.843728] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1128.844717] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1128.845513] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1128.846504] ? ext4_fallocate+0x18d/0x3860 [ 1128.847207] filemap_write_and_wait_range+0x65/0x100 [ 1128.848122] ext4_punch_hole+0x178/0x1070 [ 1128.848794] ? downgrade_write+0x3a0/0x3a0 [ 1128.849567] ? down_write_killable+0x180/0x180 [ 1128.850257] ext4_fallocate+0xd8e/0x3860 [ 1128.851010] ? __x64_sys_fallocate+0xcf/0x140 [ 1128.851672] ? lock_release+0x680/0x680 [ 1128.852412] ? ext4_ext_truncate+0x250/0x250 [ 1128.853118] ? selinux_file_permission+0x92/0x520 [ 1128.854003] ? ext4_ext_truncate+0x250/0x250 [ 1128.854646] vfs_fallocate+0x48f/0xda0 [ 1128.855380] __x64_sys_fallocate+0xcf/0x140 [ 1128.856014] do_syscall_64+0x33/0x40 [ 1128.856703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1128.857446] RIP: 0033:0x7f483dba7b19 [ 1128.858148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1128.860747] RSP: 002b:00007f483b11d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1128.862156] RAX: ffffffffffffffda RBX: 00007f483dcbaf60 RCX: 00007f483dba7b19 [ 1128.863442] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1128.864737] RBP: 00007f483b11d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.866046] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1128.867347] R13: 00007ffecae08b3f R14: 00007f483b11d300 R15: 0000000000022000 [ 1128.868682] CPU: 1 PID: 7297 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1128.869732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1128.871004] Call Trace: [ 1128.871416] dump_stack+0x107/0x167 [ 1128.871985] should_fail.cold+0x5/0xa [ 1128.872569] ? __es_insert_extent+0xed1/0x1370 [ 1128.873272] should_failslab+0x5/0x20 [ 1128.873876] kmem_cache_alloc+0x5b/0x310 [ 1128.874499] __es_insert_extent+0xed1/0x1370 [ 1128.875188] ext4_es_insert_extent+0x45d/0xf10 [ 1128.875893] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1128.876551] ? lock_downgrade+0x6d0/0x6d0 [ 1128.877203] ? do_raw_read_unlock+0x3b/0x70 [ 1128.877881] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1128.878599] ext4_map_blocks+0x80b/0x1910 [ 1128.879247] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1128.879925] ? trace_hardirqs_on+0x5b/0x180 [ 1128.880586] ? kmem_cache_alloc+0x2a6/0x310 [ 1128.881267] ext4_writepages+0x19bf/0x3350 [ 1128.881929] ? lock_acquire+0x197/0x470 [ 1128.882572] ? lock_chain_count+0x20/0x20 [ 1128.883209] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1128.883952] ? mark_lock+0xf5/0x2df0 [ 1128.884533] ? lock_chain_count+0x20/0x20 [ 1128.885185] ? __lock_acquire+0x1657/0x5b00 [ 1128.885857] ? lock_chain_count+0x20/0x20 [ 1128.886506] ? __lock_acquire+0x1657/0x5b00 [ 1128.887177] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1128.887933] do_writepages+0xee/0x2a0 [ 1128.888524] ? page_writeback_cpu_online+0x20/0x20 [ 1128.889273] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1128.890088] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1128.890851] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1128.891638] ? ext4_fallocate+0x18d/0x3860 [ 1128.892286] filemap_write_and_wait_range+0x65/0x100 [ 1128.893054] ext4_punch_hole+0x178/0x1070 [ 1128.893676] ? downgrade_write+0x3a0/0x3a0 [ 1128.894335] ? down_write_killable+0x180/0x180 [ 1128.895044] ext4_fallocate+0xd8e/0x3860 [ 1128.895660] ? __x64_sys_fallocate+0xcf/0x140 [ 1128.896348] ? lock_release+0x680/0x680 [ 1128.896948] ? ext4_ext_truncate+0x250/0x250 [ 1128.897615] ? selinux_file_permission+0x92/0x520 [ 1128.898355] ? ext4_ext_truncate+0x250/0x250 [ 1128.899021] vfs_fallocate+0x48f/0xda0 [ 1128.899616] __x64_sys_fallocate+0xcf/0x140 [ 1128.900274] do_syscall_64+0x33/0x40 [ 1128.900836] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1128.901615] RIP: 0033:0x7f57274c7b19 [ 1128.902191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1128.904933] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1128.906094] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1128.907158] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1128.908243] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.909314] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1128.910380] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:11 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1128.922921] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1128.957121] FAULT_INJECTION: forcing a failure. [ 1128.957121] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.958800] CPU: 0 PID: 7295 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1128.959769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1128.960910] Call Trace: [ 1128.961290] dump_stack+0x107/0x167 [ 1128.961810] should_fail.cold+0x5/0xa [ 1128.962353] ? __iomap_dio_rw+0x1ee/0x1110 [ 1128.962949] should_failslab+0x5/0x20 [ 1128.963478] kmem_cache_alloc_trace+0x55/0x320 [ 1128.964126] __iomap_dio_rw+0x1ee/0x1110 [ 1128.964706] ? jbd2_journal_stop+0x188/0xdc0 [ 1128.965327] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1128.966004] ? ext4_orphan_add+0x253/0x9e0 [ 1128.966627] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1128.967317] ? ext4_empty_dir+0xae0/0xae0 [ 1128.967921] ? jbd2__journal_start+0xf3/0x7e0 [ 1128.968560] iomap_dio_rw+0x31/0x90 [ 1128.969082] ext4_file_write_iter+0xb26/0x18d0 [ 1128.969736] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1128.970389] ? kasan_save_stack+0x32/0x40 [ 1128.970964] ? kasan_save_stack+0x1b/0x40 [ 1128.971545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1128.972259] ? iter_file_splice_write+0x16d/0xc30 [ 1128.972936] ? direct_splice_actor+0x10f/0x170 [ 1128.973573] ? splice_direct_to_actor+0x387/0x980 [ 1128.974250] ? do_splice_direct+0x1c4/0x290 [ 1128.974846] ? do_sendfile+0x553/0x11e0 [ 1128.975405] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1128.976068] ? do_syscall_64+0x33/0x40 [ 1128.976634] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1128.977424] do_iter_readv_writev+0x476/0x750 [ 1128.978247] ? new_sync_write+0x660/0x660 [ 1128.978863] ? avc_policy_seqno+0x9/0x70 [ 1128.979614] ? selinux_file_permission+0x92/0x520 [ 1128.980332] ? security_file_permission+0xb1/0xe0 [ 1128.981247] do_iter_write+0x191/0x700 [ 1128.981843] ? trace_hardirqs_on+0x5b/0x180 [ 1128.982646] vfs_iter_write+0x70/0xa0 [ 1128.983216] iter_file_splice_write+0x762/0xc30 [ 1128.984094] ? generic_splice_sendpage+0x140/0x140 [ 1128.985034] ? security_file_permission+0xb1/0xe0 [ 1128.985923] ? generic_splice_sendpage+0x140/0x140 [ 1128.986840] direct_splice_actor+0x10f/0x170 [ 1128.987650] splice_direct_to_actor+0x387/0x980 [ 1128.988511] ? pipe_to_sendpage+0x380/0x380 [ 1128.989308] ? do_splice_to+0x160/0x160 [ 1128.990068] ? security_file_permission+0xb1/0xe0 [ 1128.990853] do_splice_direct+0x1c4/0x290 [ 1128.991628] ? splice_direct_to_actor+0x980/0x980 [ 1128.992338] ? avc_policy_seqno+0x9/0x70 [ 1128.993089] ? security_file_permission+0xb1/0xe0 [ 1128.993827] do_sendfile+0x553/0x11e0 [ 1128.994530] ? do_pwritev+0x270/0x270 [ 1128.995238] ? wait_for_completion_io+0x270/0x270 [ 1128.996130] ? rcu_read_lock_any_held+0x75/0xa0 [ 1128.996886] ? vfs_write+0x354/0xb10 [ 1128.997566] __x64_sys_sendfile64+0x1d1/0x210 [ 1128.998242] ? __ia32_sys_sendfile+0x220/0x220 [ 1128.998919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1128.999688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1129.000445] do_syscall_64+0x33/0x40 [ 1129.000996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1129.001750] RIP: 0033:0x7f5ff7a00b19 [ 1129.002303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1129.005641] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1129.006776] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1129.007844] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1129.008882] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1129.009937] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1129.010991] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:05:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x6028) 10:05:11 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 16) 10:05:11 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 17) 10:05:11 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:05:11 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) 10:05:11 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) [ 1129.097597] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 10:05:11 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 12) [ 1129.139104] FAULT_INJECTION: forcing a failure. [ 1129.139104] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.141063] CPU: 1 PID: 7313 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1129.142060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1129.143232] Call Trace: [ 1129.143619] dump_stack+0x107/0x167 [ 1129.144148] should_fail.cold+0x5/0xa [ 1129.144697] ? create_object.isra.0+0x3a/0xa20 [ 1129.145353] should_failslab+0x5/0x20 [ 1129.145915] kmem_cache_alloc+0x5b/0x310 [ 1129.146501] create_object.isra.0+0x3a/0xa20 [ 1129.147129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1129.147858] kmem_cache_alloc+0x159/0x310 [ 1129.148465] jbd2_journal_add_journal_head+0x1a3/0x540 [ 1129.149218] jbd2_journal_get_write_access+0x116/0x190 [ 1129.150008] __ext4_journal_get_write_access+0x1a9/0x2c0 10:05:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xa0000) [ 1129.150790] ext4_mb_mark_diskspace_used+0x1c7/0x1690 [ 1129.151683] ? ext4_mb_try_best_found.isra.0+0x600/0x600 [ 1129.152458] ext4_mb_new_blocks+0xc48/0x45c0 [ 1129.153117] ? trace_hardirqs_on+0x5b/0x180 [ 1129.153751] ? kasan_unpoison_shadow+0x33/0x50 [ 1129.154433] ? ext4_cache_extents+0x68/0x2d0 [ 1129.155074] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1129.155816] ? ext4_discard_preallocations+0xd80/0xd80 [ 1129.156583] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1129.157275] ? ext4_inode_to_goal_block+0x320/0x430 [ 1129.158023] ext4_ext_map_blocks+0x1d49/0x5830 [ 1129.158714] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1129.159481] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1129.160248] ? __lock_acquire+0x1657/0x5b00 [ 1129.160881] ? ext4_ext_release+0x10/0x10 [ 1129.161494] ? ext4_map_blocks+0x5cd/0x1910 [ 1129.162175] ? lock_release+0x680/0x680 [ 1129.162761] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1129.163452] ? lock_downgrade+0x6d0/0x6d0 [ 1129.164086] ? down_write_killable+0x180/0x180 [ 1129.164767] ext4_map_blocks+0x63f/0x1910 [ 1129.165388] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1129.166051] ? trace_hardirqs_on+0x5b/0x180 [ 1129.166686] ? kmem_cache_alloc+0x2a6/0x310 [ 1129.167338] ext4_writepages+0x19bf/0x3350 [ 1129.167961] ? lock_acquire+0x197/0x470 [ 1129.168579] ? lock_chain_count+0x20/0x20 [ 1129.169186] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1129.169369] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1129.169908] ? mark_lock+0xf5/0x2df0 [ 1129.169986] ? lock_chain_count+0x20/0x20 [ 1129.172472] ? __lock_acquire+0x1657/0x5b00 [ 1129.173103] ? lock_chain_count+0x20/0x20 [ 1129.173725] ? __lock_acquire+0x1657/0x5b00 [ 1129.174369] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1129.175090] do_writepages+0xee/0x2a0 [ 1129.175658] ? page_writeback_cpu_online+0x20/0x20 [ 1129.176373] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1129.177162] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1129.177895] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1129.178665] ? ext4_fallocate+0x18d/0x3860 [ 1129.179311] filemap_write_and_wait_range+0x65/0x100 [ 1129.180057] ext4_punch_hole+0x178/0x1070 [ 1129.180661] ? downgrade_write+0x3a0/0x3a0 [ 1129.181281] ? down_write_killable+0x180/0x180 [ 1129.181966] ext4_fallocate+0xd8e/0x3860 [ 1129.182559] ? __x64_sys_fallocate+0xcf/0x140 [ 1129.183221] ? lock_release+0x680/0x680 [ 1129.183808] ? ext4_ext_truncate+0x250/0x250 [ 1129.184452] ? selinux_file_permission+0x92/0x520 [ 1129.185167] ? ext4_ext_truncate+0x250/0x250 [ 1129.185817] vfs_fallocate+0x48f/0xda0 [ 1129.186395] __x64_sys_fallocate+0xcf/0x140 [ 1129.187026] do_syscall_64+0x33/0x40 [ 1129.187577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1129.188324] RIP: 0033:0x7f57274c7b19 [ 1129.188870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1129.191521] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1129.192626] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1129.193663] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1129.194694] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1129.195727] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1129.196753] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1129.303591] FAULT_INJECTION: forcing a failure. [ 1129.303591] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.305281] CPU: 1 PID: 7325 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1129.306288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1129.307487] Call Trace: [ 1129.307881] dump_stack+0x107/0x167 [ 1129.308421] should_fail.cold+0x5/0xa [ 1129.308985] ? create_object.isra.0+0x3a/0xa20 [ 1129.309659] should_failslab+0x5/0x20 [ 1129.310234] kmem_cache_alloc+0x5b/0x310 [ 1129.310839] create_object.isra.0+0x3a/0xa20 [ 1129.311486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1129.312238] kmem_cache_alloc_trace+0x151/0x320 [ 1129.312933] __iomap_dio_rw+0x1ee/0x1110 [ 1129.313543] ? jbd2_journal_stop+0x188/0xdc0 [ 1129.314203] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1129.314874] ? ext4_orphan_add+0x253/0x9e0 [ 1129.315496] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1129.316222] ? ext4_empty_dir+0xae0/0xae0 [ 1129.316829] ? jbd2__journal_start+0xf3/0x7e0 [ 1129.317498] iomap_dio_rw+0x31/0x90 [ 1129.318042] ext4_file_write_iter+0xb26/0x18d0 [ 1129.318727] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1129.319398] ? kasan_save_stack+0x32/0x40 [ 1129.320006] ? kasan_save_stack+0x1b/0x40 [ 1129.320617] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1129.321362] ? iter_file_splice_write+0x16d/0xc30 [ 1129.322072] ? direct_splice_actor+0x10f/0x170 [ 1129.322738] ? splice_direct_to_actor+0x387/0x980 [ 1129.323439] ? do_splice_direct+0x1c4/0x290 [ 1129.324074] ? do_sendfile+0x553/0x11e0 [ 1129.324655] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1129.325335] ? do_syscall_64+0x33/0x40 [ 1129.325916] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1129.326704] do_iter_readv_writev+0x476/0x750 [ 1129.327369] ? new_sync_write+0x660/0x660 [ 1129.327978] ? avc_policy_seqno+0x9/0x70 [ 1129.328574] ? selinux_file_permission+0x92/0x520 [ 1129.329287] ? security_file_permission+0xb1/0xe0 [ 1129.330009] do_iter_write+0x191/0x700 [ 1129.330586] ? trace_hardirqs_on+0x5b/0x180 [ 1129.331228] vfs_iter_write+0x70/0xa0 [ 1129.331795] iter_file_splice_write+0x762/0xc30 [ 1129.332493] ? generic_splice_sendpage+0x140/0x140 [ 1129.333235] ? security_file_permission+0xb1/0xe0 [ 1129.333958] ? generic_splice_sendpage+0x140/0x140 [ 1129.334678] direct_splice_actor+0x10f/0x170 [ 1129.335326] splice_direct_to_actor+0x387/0x980 [ 1129.336010] ? pipe_to_sendpage+0x380/0x380 [ 1129.336648] ? do_splice_to+0x160/0x160 [ 1129.337235] ? security_file_permission+0xb1/0xe0 [ 1129.337958] do_splice_direct+0x1c4/0x290 [ 1129.338567] ? splice_direct_to_actor+0x980/0x980 [ 1129.339267] ? avc_policy_seqno+0x9/0x70 [ 1129.339885] ? security_file_permission+0xb1/0xe0 [ 1129.340599] do_sendfile+0x553/0x11e0 [ 1129.341174] ? do_pwritev+0x270/0x270 [ 1129.341737] ? wait_for_completion_io+0x270/0x270 [ 1129.342462] ? rcu_read_lock_any_held+0x75/0xa0 [ 1129.343141] ? vfs_write+0x354/0xb10 [ 1129.343695] __x64_sys_sendfile64+0x1d1/0x210 [ 1129.344352] ? __ia32_sys_sendfile+0x220/0x220 [ 1129.345027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1129.345814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1129.346575] do_syscall_64+0x33/0x40 [ 1129.347125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1129.347876] RIP: 0033:0x7f5ff7a00b19 [ 1129.348422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1129.351087] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1129.352200] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1129.353237] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1129.354283] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1129.355319] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1129.356363] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1141.598006] FAULT_INJECTION: forcing a failure. 10:05:23 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) 10:05:23 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) 10:05:23 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 17) 10:05:23 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 13) 10:05:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x3ffff8) 10:05:23 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) 10:05:23 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) 10:05:23 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1141.598006] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.600073] CPU: 0 PID: 7331 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1141.601027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.602248] Call Trace: [ 1141.602720] dump_stack+0x107/0x167 [ 1141.603396] should_fail.cold+0x5/0xa [ 1141.604099] ? mempool_alloc+0x148/0x360 [ 1141.604853] ? mempool_free_pages+0x20/0x20 [ 1141.605648] should_failslab+0x5/0x20 [ 1141.606369] kmem_cache_alloc+0x5b/0x310 [ 1141.607116] ? mempool_free_pages+0x20/0x20 [ 1141.607905] mempool_alloc+0x148/0x360 [ 1141.608628] ? mempool_resize+0x7d0/0x7d0 [ 1141.609407] ? __test_set_page_writeback+0x160/0xbb0 [ 1141.610362] bio_alloc_bioset+0x36e/0x600 [ 1141.611140] ? bvec_alloc+0x2f0/0x2f0 [ 1141.611844] ? invalid_page_referenced_vma+0x570/0x570 [ 1141.612819] ext4_bio_write_page+0x9ba/0x1390 [ 1141.613661] mpage_submit_page+0x14b/0x260 [ 1141.614457] ext4_writepages+0x1f2e/0x3350 [ 1141.615301] ? lock_chain_count+0x20/0x20 [ 1141.616120] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1141.617037] ? lock_chain_count+0x20/0x20 [ 1141.617820] ? __lock_acquire+0x1657/0x5b00 [ 1141.618636] ? lock_chain_count+0x20/0x20 [ 1141.619423] ? __lock_acquire+0x1657/0x5b00 [ 1141.620226] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1141.621126] do_writepages+0xee/0x2a0 [ 1141.621838] ? page_writeback_cpu_online+0x20/0x20 [ 1141.622754] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1141.623732] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1141.624639] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1141.625605] ? ext4_fallocate+0x18d/0x3860 [ 1141.626429] filemap_write_and_wait_range+0x65/0x100 [ 1141.627362] ext4_punch_hole+0x178/0x1070 [ 1141.628136] ? downgrade_write+0x3a0/0x3a0 [ 1141.628922] ? down_write_killable+0x180/0x180 [ 1141.629773] ext4_fallocate+0xd8e/0x3860 [ 1141.630535] ? __x64_sys_fallocate+0xcf/0x140 [ 1141.631364] ? lock_release+0x680/0x680 [ 1141.632107] ? ext4_ext_truncate+0x250/0x250 [ 1141.632920] ? selinux_file_permission+0x92/0x520 [ 1141.633810] ? ext4_ext_truncate+0x250/0x250 [ 1141.634639] vfs_fallocate+0x48f/0xda0 [ 1141.635375] __x64_sys_fallocate+0xcf/0x140 [ 1141.636174] do_syscall_64+0x33/0x40 [ 1141.636489] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1141.636861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1141.636881] RIP: 0033:0x7f57274c7b19 [ 1141.639299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1141.642616] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1141.644014] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1141.645317] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1141.646628] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.647922] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1141.649221] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:23 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) 10:05:23 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) [ 1141.680289] FAULT_INJECTION: forcing a failure. [ 1141.680289] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.681279] CPU: 1 PID: 7336 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1141.681836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.682515] Call Trace: [ 1141.682752] dump_stack+0x107/0x167 [ 1141.683055] should_fail.cold+0x5/0xa [ 1141.683379] ? create_object.isra.0+0x3a/0xa20 [ 1141.683763] should_failslab+0x5/0x20 [ 1141.684083] kmem_cache_alloc+0x5b/0x310 [ 1141.684424] create_object.isra.0+0x3a/0xa20 [ 1141.684790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1141.685219] kmem_cache_alloc_trace+0x151/0x320 [ 1141.685643] __iomap_dio_rw+0x1ee/0x1110 [ 1141.686091] ? jbd2_journal_stop+0x188/0xdc0 [ 1141.686457] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1141.686835] ? ext4_orphan_add+0x253/0x9e0 [ 1141.687182] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1141.687583] ? ext4_empty_dir+0xae0/0xae0 [ 1141.687930] ? jbd2__journal_start+0xf3/0x7e0 [ 1141.688301] iomap_dio_rw+0x31/0x90 [ 1141.688612] ext4_file_write_iter+0xb26/0x18d0 [ 1141.688994] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1141.689366] ? kasan_save_stack+0x32/0x40 [ 1141.689705] ? kasan_save_stack+0x1b/0x40 [ 1141.690059] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1141.690471] ? iter_file_splice_write+0x16d/0xc30 [ 1141.690862] ? direct_splice_actor+0x10f/0x170 [ 1141.691238] ? splice_direct_to_actor+0x387/0x980 [ 1141.691643] ? do_splice_direct+0x1c4/0x290 [ 1141.691996] ? do_sendfile+0x553/0x11e0 [ 1141.692319] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1141.692701] ? do_syscall_64+0x33/0x40 [ 1141.693020] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1141.693454] do_iter_readv_writev+0x476/0x750 [ 1141.693821] ? new_sync_write+0x660/0x660 [ 1141.694168] ? avc_policy_seqno+0x9/0x70 [ 1141.694502] ? selinux_file_permission+0x92/0x520 [ 1141.694902] ? security_file_permission+0xb1/0xe0 [ 1141.695299] do_iter_write+0x191/0x700 [ 1141.695626] ? trace_hardirqs_on+0x5b/0x180 [ 1141.695984] vfs_iter_write+0x70/0xa0 [ 1141.696300] iter_file_splice_write+0x762/0xc30 [ 1141.696690] ? generic_splice_sendpage+0x140/0x140 [ 1141.697108] ? security_file_permission+0xb1/0xe0 [ 1141.697500] ? generic_splice_sendpage+0x140/0x140 [ 1141.697898] direct_splice_actor+0x10f/0x170 [ 1141.698268] splice_direct_to_actor+0x387/0x980 [ 1141.698650] ? pipe_to_sendpage+0x380/0x380 [ 1141.699011] ? do_splice_to+0x160/0x160 [ 1141.699335] ? security_file_permission+0xb1/0xe0 [ 1141.699743] do_splice_direct+0x1c4/0x290 [ 1141.700080] ? splice_direct_to_actor+0x980/0x980 [ 1141.700473] ? avc_policy_seqno+0x9/0x70 [ 1141.700817] ? security_file_permission+0xb1/0xe0 [ 1141.701215] do_sendfile+0x553/0x11e0 [ 1141.701537] ? do_pwritev+0x270/0x270 [ 1141.701852] ? wait_for_completion_io+0x270/0x270 [ 1141.702275] ? rcu_read_lock_any_held+0x75/0xa0 [ 1141.702651] ? vfs_write+0x354/0xb10 [ 1141.702959] __x64_sys_sendfile64+0x1d1/0x210 [ 1141.703328] ? __ia32_sys_sendfile+0x220/0x220 [ 1141.703703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1141.704130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1141.704549] do_syscall_64+0x33/0x40 [ 1141.704858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1141.705272] RIP: 0033:0x7f5ff7a00b19 [ 1141.705576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1141.707073] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1141.707691] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1141.708264] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1141.708840] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.709411] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1141.709994] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:05:23 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) 10:05:23 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) 10:05:23 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 18) 10:05:23 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) [ 1141.872924] FAULT_INJECTION: forcing a failure. [ 1141.872924] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.874665] CPU: 0 PID: 7364 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1141.875660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1141.876847] Call Trace: [ 1141.877244] dump_stack+0x107/0x167 [ 1141.877780] should_fail.cold+0x5/0xa [ 1141.878348] ? create_object.isra.0+0x3a/0xa20 [ 1141.879011] should_failslab+0x5/0x20 [ 1141.879566] kmem_cache_alloc+0x5b/0x310 [ 1141.880164] create_object.isra.0+0x3a/0xa20 [ 1141.880803] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1141.881540] kmem_cache_alloc+0x159/0x310 [ 1141.882157] ? mempool_free_pages+0x20/0x20 [ 1141.882782] mempool_alloc+0x148/0x360 [ 1141.883355] ? mempool_resize+0x7d0/0x7d0 [ 1141.883969] ? __test_set_page_writeback+0x160/0xbb0 [ 1141.884722] bio_alloc_bioset+0x36e/0x600 [ 1141.885328] ? bvec_alloc+0x2f0/0x2f0 [ 1141.885881] ? invalid_page_referenced_vma+0x570/0x570 [ 1141.886663] ext4_bio_write_page+0x9ba/0x1390 [ 1141.887330] mpage_submit_page+0x14b/0x260 [ 1141.887955] ext4_writepages+0x1f2e/0x3350 [ 1141.888611] ? lock_chain_count+0x20/0x20 [ 1141.889224] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1141.889950] ? lock_chain_count+0x20/0x20 [ 1141.890576] ? __lock_acquire+0x1657/0x5b00 [ 1141.891199] ? lock_chain_count+0x20/0x20 [ 1141.891821] ? __lock_acquire+0x1657/0x5b00 [ 1141.892461] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1141.893172] do_writepages+0xee/0x2a0 [ 1141.893734] ? page_writeback_cpu_online+0x20/0x20 [ 1141.894459] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1141.895240] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1141.895969] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1141.896736] ? ext4_fallocate+0x18d/0x3860 [ 1141.897369] filemap_write_and_wait_range+0x65/0x100 [ 1141.898116] ext4_punch_hole+0x178/0x1070 [ 1141.898717] ? downgrade_write+0x3a0/0x3a0 [ 1141.899335] ? down_write_killable+0x180/0x180 [ 1141.900010] ext4_fallocate+0xd8e/0x3860 [ 1141.900600] ? __x64_sys_fallocate+0xcf/0x140 [ 1141.901253] ? lock_release+0x680/0x680 [ 1141.901833] ? ext4_ext_truncate+0x250/0x250 [ 1141.902480] ? selinux_file_permission+0x92/0x520 [ 1141.903185] ? ext4_ext_truncate+0x250/0x250 [ 1141.903828] vfs_fallocate+0x48f/0xda0 [ 1141.904402] __x64_sys_fallocate+0xcf/0x140 [ 1141.905032] do_syscall_64+0x33/0x40 [ 1141.905575] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1141.906323] RIP: 0033:0x7f57274c7b19 [ 1141.906867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1141.909496] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1141.910604] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1141.911632] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1141.912659] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.913688] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1141.914721] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:36 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) 10:05:36 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) 10:05:36 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) 10:05:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x400000) 10:05:36 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:05:36 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 14) 10:05:36 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) 10:05:36 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 19) [ 1154.042346] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further 10:05:36 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) 10:05:36 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) 10:05:36 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) [ 1154.071309] FAULT_INJECTION: forcing a failure. [ 1154.071309] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.072970] CPU: 1 PID: 7382 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1154.073942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.075117] Call Trace: [ 1154.075503] dump_stack+0x107/0x167 [ 1154.076028] should_fail.cold+0x5/0xa [ 1154.076575] ? jbd2__journal_start+0x190/0x7e0 [ 1154.077231] should_failslab+0x5/0x20 [ 1154.077777] kmem_cache_alloc+0x5b/0x310 [ 1154.078363] ? __kernel_text_address+0x9/0x40 [ 1154.079008] jbd2__journal_start+0x190/0x7e0 [ 1154.079648] __ext4_journal_start_sb+0x214/0x390 [ 1154.080405] ext4_iomap_begin+0x485/0x700 [ 1154.081072] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1154.081784] ? kasan_save_stack+0x1b/0x40 [ 1154.082383] ? ext4_file_write_iter+0xb26/0x18d0 [ 1154.083059] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1154.083956] ? splice_direct_to_actor+0x387/0x980 [ 1154.084633] ? do_splice_direct+0x1c4/0x290 [ 1154.085246] ? do_sendfile+0x553/0x11e0 [ 1154.085814] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1154.086481] ? do_syscall_64+0x33/0x40 [ 1154.087035] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.087802] iomap_apply+0x164/0x810 10:05:36 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9, 0x18000) [ 1154.088348] ? iomap_dio_rw+0x90/0x90 [ 1154.089023] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1154.089849] ? mark_held_locks+0x9e/0xe0 [ 1154.090447] ? filemap_check_errors+0xa5/0x150 [ 1154.091101] __iomap_dio_rw+0x6cd/0x1110 [ 1154.091675] ? iomap_dio_rw+0x90/0x90 [ 1154.092246] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1154.092894] ? ext4_orphan_add+0x253/0x9e0 [ 1154.093495] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1154.094200] ? ext4_empty_dir+0xae0/0xae0 [ 1154.094801] ? jbd2__journal_start+0xf3/0x7e0 [ 1154.095450] iomap_dio_rw+0x31/0x90 [ 1154.095973] ext4_file_write_iter+0xb26/0x18d0 [ 1154.096633] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1154.097282] ? kasan_save_stack+0x32/0x40 [ 1154.097873] ? kasan_save_stack+0x1b/0x40 [ 1154.098488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1154.099214] ? iter_file_splice_write+0x16d/0xc30 [ 1154.099890] ? direct_splice_actor+0x10f/0x170 [ 1154.100666] ? splice_direct_to_actor+0x387/0x980 [ 1154.101367] ? do_splice_direct+0x1c4/0x290 [ 1154.101979] ? do_sendfile+0x553/0x11e0 [ 1154.102565] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1154.103225] ? do_syscall_64+0x33/0x40 [ 1154.103795] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.104564] do_iter_readv_writev+0x476/0x750 [ 1154.105219] ? new_sync_write+0x660/0x660 [ 1154.105808] ? avc_policy_seqno+0x9/0x70 [ 1154.106407] ? selinux_file_permission+0x92/0x520 [ 1154.107102] ? security_file_permission+0xb1/0xe0 [ 1154.107910] do_iter_write+0x191/0x700 [ 1154.108478] ? trace_hardirqs_on+0x5b/0x180 [ 1154.108882] FAULT_INJECTION: forcing a failure. [ 1154.108882] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.109117] vfs_iter_write+0x70/0xa0 [ 1154.110613] iter_file_splice_write+0x762/0xc30 [ 1154.111308] ? generic_splice_sendpage+0x140/0x140 [ 1154.112041] ? security_file_permission+0xb1/0xe0 [ 1154.112745] ? generic_splice_sendpage+0x140/0x140 [ 1154.113461] direct_splice_actor+0x10f/0x170 [ 1154.114116] splice_direct_to_actor+0x387/0x980 [ 1154.114794] ? pipe_to_sendpage+0x380/0x380 [ 1154.115419] ? do_splice_to+0x160/0x160 [ 1154.116002] ? security_file_permission+0xb1/0xe0 [ 1154.116706] do_splice_direct+0x1c4/0x290 [ 1154.117312] ? splice_direct_to_actor+0x980/0x980 [ 1154.118008] ? avc_policy_seqno+0x9/0x70 [ 1154.118613] ? security_file_permission+0xb1/0xe0 [ 1154.119322] do_sendfile+0x553/0x11e0 [ 1154.119891] ? do_pwritev+0x270/0x270 [ 1154.120451] ? wait_for_completion_io+0x270/0x270 [ 1154.121156] ? rcu_read_lock_any_held+0x75/0xa0 [ 1154.121831] ? vfs_write+0x354/0xb10 [ 1154.122385] __x64_sys_sendfile64+0x1d1/0x210 [ 1154.123040] ? __ia32_sys_sendfile+0x220/0x220 [ 1154.123706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1154.124466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1154.125214] do_syscall_64+0x33/0x40 [ 1154.125757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.126504] RIP: 0033:0x7f5ff7a00b19 [ 1154.127049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.129683] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1154.130786] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1154.131811] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1154.132840] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.133865] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1154.134899] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1154.135949] CPU: 0 PID: 7391 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1154.136520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.137207] Call Trace: [ 1154.137441] dump_stack+0x107/0x167 [ 1154.137751] should_fail.cold+0x5/0xa [ 1154.138083] ? create_object.isra.0+0x3a/0xa20 [ 1154.138466] should_failslab+0x5/0x20 [ 1154.138789] kmem_cache_alloc+0x5b/0x310 [ 1154.139131] create_object.isra.0+0x3a/0xa20 [ 1154.139496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1154.139923] kmem_cache_alloc+0x159/0x310 [ 1154.140273] ? mempool_free_pages+0x20/0x20 [ 1154.140633] mempool_alloc+0x148/0x360 [ 1154.140964] ? mempool_resize+0x7d0/0x7d0 [ 1154.141318] ? __test_set_page_writeback+0x160/0xbb0 [ 1154.141746] bio_alloc_bioset+0x36e/0x600 [ 1154.142097] ? bvec_alloc+0x2f0/0x2f0 [ 1154.142421] ? invalid_page_referenced_vma+0x570/0x570 [ 1154.142865] ext4_bio_write_page+0x9ba/0x1390 [ 1154.143252] mpage_submit_page+0x14b/0x260 [ 1154.143608] ext4_writepages+0x1f2e/0x3350 [ 1154.143986] ? lock_chain_count+0x20/0x20 [ 1154.144333] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1154.144743] ? lock_chain_count+0x20/0x20 [ 1154.145108] ? __lock_acquire+0x1657/0x5b00 [ 1154.145472] ? lock_chain_count+0x20/0x20 [ 1154.145830] ? __lock_acquire+0x1657/0x5b00 [ 1154.146196] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1154.146603] do_writepages+0xee/0x2a0 [ 1154.146924] ? page_writeback_cpu_online+0x20/0x20 [ 1154.147339] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.147793] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1154.148217] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1154.148662] ? ext4_fallocate+0x18d/0x3860 [ 1154.149026] filemap_write_and_wait_range+0x65/0x100 [ 1154.149451] ext4_punch_hole+0x178/0x1070 [ 1154.149798] ? downgrade_write+0x3a0/0x3a0 [ 1154.150156] ? down_write_killable+0x180/0x180 [ 1154.150536] ext4_fallocate+0xd8e/0x3860 [ 1154.150875] ? __x64_sys_fallocate+0xcf/0x140 [ 1154.151250] ? lock_release+0x680/0x680 [ 1154.151585] ? ext4_ext_truncate+0x250/0x250 [ 1154.151949] ? selinux_file_permission+0x92/0x520 [ 1154.152348] ? ext4_ext_truncate+0x250/0x250 [ 1154.152711] vfs_fallocate+0x48f/0xda0 [ 1154.153040] __x64_sys_fallocate+0xcf/0x140 [ 1154.153399] do_syscall_64+0x33/0x40 [ 1154.153713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.154145] RIP: 0033:0x7f57274c7b19 [ 1154.154470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.155976] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1154.156606] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1154.157195] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1154.157780] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.158371] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1154.158958] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:36 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:05:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x1000000) 10:05:36 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) 10:05:36 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd, 0x18000) 10:05:36 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 20) 10:05:36 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) 10:05:36 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 15) [ 1154.258622] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1154.303032] FAULT_INJECTION: forcing a failure. [ 1154.303032] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.305094] CPU: 1 PID: 7413 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1154.306100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.307298] Call Trace: [ 1154.307695] dump_stack+0x107/0x167 [ 1154.308241] should_fail.cold+0x5/0xa [ 1154.308802] ? ext4_find_extent+0xa3d/0xd30 [ 1154.309441] should_failslab+0x5/0x20 [ 1154.309997] __kmalloc+0x72/0x390 [ 1154.310519] ext4_find_extent+0xa3d/0xd30 [ 1154.311138] ext4_ext_map_blocks+0x1c8/0x5830 [ 1154.311809] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.312577] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.313354] ? ext4_ext_release+0x10/0x10 [ 1154.313973] ? lock_release+0x680/0x680 [ 1154.314571] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1154.315266] ? lock_downgrade+0x6d0/0x6d0 [ 1154.315897] ? down_read+0x10f/0x430 [ 1154.316443] ? down_write+0x160/0x160 [ 1154.317002] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1154.317695] ext4_map_blocks+0x8e1/0x1910 [ 1154.318322] ? kmem_cache_alloc+0x2a6/0x310 [ 1154.318948] ? __kernel_text_address+0x9/0x40 [ 1154.319612] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1154.320275] ? jbd2__journal_start+0xf3/0x7e0 [ 1154.320946] ? __ext4_journal_start_sb+0x214/0x390 [ 1154.321671] ? __ext4_journal_start_sb+0x1db/0x390 [ 1154.322398] ext4_iomap_begin+0x3ad/0x700 [ 1154.323020] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1154.323737] ? kasan_save_stack+0x1b/0x40 [ 1154.324349] ? ext4_file_write_iter+0xb26/0x18d0 [ 1154.325047] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1154.325973] ? splice_direct_to_actor+0x387/0x980 [ 1154.326669] ? do_splice_direct+0x1c4/0x290 [ 1154.327298] ? do_sendfile+0x553/0x11e0 [ 1154.327885] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1154.328567] ? do_syscall_64+0x33/0x40 [ 1154.329133] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.329913] iomap_apply+0x164/0x810 [ 1154.330467] ? iomap_dio_rw+0x90/0x90 [ 1154.331029] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1154.331880] ? mark_held_locks+0x9e/0xe0 [ 1154.332482] ? filemap_check_errors+0xa5/0x150 [ 1154.333157] __iomap_dio_rw+0x6cd/0x1110 [ 1154.333754] ? iomap_dio_rw+0x90/0x90 [ 1154.334342] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1154.335016] ? ext4_orphan_add+0x253/0x9e0 [ 1154.335634] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1154.336355] ? ext4_empty_dir+0xae0/0xae0 [ 1154.336957] ? jbd2__journal_start+0xf3/0x7e0 [ 1154.337628] iomap_dio_rw+0x31/0x90 [ 1154.338173] ext4_file_write_iter+0xb26/0x18d0 [ 1154.338858] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1154.339525] ? kasan_save_stack+0x32/0x40 [ 1154.340133] ? kasan_save_stack+0x1b/0x40 [ 1154.340738] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1154.341473] ? iter_file_splice_write+0x16d/0xc30 [ 1154.342179] ? direct_splice_actor+0x10f/0x170 [ 1154.342841] ? splice_direct_to_actor+0x387/0x980 [ 1154.343536] ? do_splice_direct+0x1c4/0x290 [ 1154.344167] ? do_sendfile+0x553/0x11e0 [ 1154.344749] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1154.345422] ? do_syscall_64+0x33/0x40 [ 1154.345988] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.346759] do_iter_readv_writev+0x476/0x750 [ 1154.347419] ? new_sync_write+0x660/0x660 [ 1154.348030] ? avc_policy_seqno+0x9/0x70 [ 1154.348620] ? selinux_file_permission+0x92/0x520 [ 1154.349331] ? security_file_permission+0xb1/0xe0 [ 1154.350043] do_iter_write+0x191/0x700 [ 1154.350620] ? trace_hardirqs_on+0x5b/0x180 [ 1154.351260] vfs_iter_write+0x70/0xa0 [ 1154.351826] iter_file_splice_write+0x762/0xc30 [ 1154.352523] ? generic_splice_sendpage+0x140/0x140 [ 1154.353260] ? security_file_permission+0xb1/0xe0 [ 1154.353968] ? generic_splice_sendpage+0x140/0x140 [ 1154.354693] direct_splice_actor+0x10f/0x170 [ 1154.355339] splice_direct_to_actor+0x387/0x980 [ 1154.356023] ? pipe_to_sendpage+0x380/0x380 [ 1154.356654] ? do_splice_to+0x160/0x160 [ 1154.356953] FAULT_INJECTION: forcing a failure. [ 1154.356953] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.357240] ? security_file_permission+0xb1/0xe0 [ 1154.358887] do_splice_direct+0x1c4/0x290 [ 1154.359496] ? splice_direct_to_actor+0x980/0x980 [ 1154.360194] ? avc_policy_seqno+0x9/0x70 [ 1154.360795] ? security_file_permission+0xb1/0xe0 [ 1154.361507] do_sendfile+0x553/0x11e0 [ 1154.362086] ? do_pwritev+0x270/0x270 [ 1154.362634] ? wait_for_completion_io+0x270/0x270 [ 1154.363342] ? rcu_read_lock_any_held+0x75/0xa0 [ 1154.364021] ? vfs_write+0x354/0xb10 [ 1154.364571] __x64_sys_sendfile64+0x1d1/0x210 [ 1154.365230] ? __ia32_sys_sendfile+0x220/0x220 [ 1154.365900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1154.366664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1154.367416] do_syscall_64+0x33/0x40 [ 1154.367959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.368698] RIP: 0033:0x7f5ff7a00b19 [ 1154.369235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.371885] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1154.372984] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1154.374012] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1154.375048] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.376076] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1154.377102] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1154.378164] CPU: 0 PID: 7420 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1154.378724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.379382] Call Trace: [ 1154.379605] dump_stack+0x107/0x167 [ 1154.379901] should_fail.cold+0x5/0xa [ 1154.380213] ? create_object.isra.0+0x3a/0xa20 [ 1154.380584] should_failslab+0x5/0x20 [ 1154.380892] kmem_cache_alloc+0x5b/0x310 [ 1154.381223] create_object.isra.0+0x3a/0xa20 [ 1154.381576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1154.381989] kmem_cache_alloc+0x159/0x310 [ 1154.382325] ? mempool_free_pages+0x20/0x20 [ 1154.382674] mempool_alloc+0x148/0x360 [ 1154.382991] ? mempool_resize+0x7d0/0x7d0 [ 1154.383326] ? mempool_resize+0x7d0/0x7d0 [ 1154.383667] bvec_alloc+0xd8/0x2f0 [ 1154.383956] bio_alloc_bioset+0x40a/0x600 [ 1154.384288] ? bvec_alloc+0x2f0/0x2f0 [ 1154.384684] ext4_bio_write_page+0x9ba/0x1390 [ 1154.385121] mpage_submit_page+0x14b/0x260 [ 1154.385469] ext4_writepages+0x1f2e/0x3350 [ 1154.385835] ? lock_chain_count+0x20/0x20 [ 1154.386178] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1154.386574] ? lock_chain_count+0x20/0x20 [ 1154.386920] ? __lock_acquire+0x1657/0x5b00 [ 1154.387266] ? lock_chain_count+0x20/0x20 [ 1154.387611] ? __lock_acquire+0x1657/0x5b00 [ 1154.387960] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1154.388355] do_writepages+0xee/0x2a0 [ 1154.388668] ? page_writeback_cpu_online+0x20/0x20 [ 1154.389062] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.389495] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1154.389911] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1154.390357] ? ext4_fallocate+0x18d/0x3860 [ 1154.390714] filemap_write_and_wait_range+0x65/0x100 [ 1154.391119] ext4_punch_hole+0x178/0x1070 [ 1154.391456] ? downgrade_write+0x3a0/0x3a0 [ 1154.391804] ? down_write_killable+0x180/0x180 [ 1154.392172] ext4_fallocate+0xd8e/0x3860 [ 1154.392494] ? __x64_sys_fallocate+0xcf/0x140 [ 1154.392867] ? lock_release+0x680/0x680 [ 1154.393189] ? ext4_ext_truncate+0x250/0x250 [ 1154.393544] ? selinux_file_permission+0x92/0x520 [ 1154.393934] ? ext4_ext_truncate+0x250/0x250 [ 1154.394293] vfs_fallocate+0x48f/0xda0 [ 1154.394612] __x64_sys_fallocate+0xcf/0x140 [ 1154.394962] do_syscall_64+0x33/0x40 [ 1154.395262] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.395671] RIP: 0033:0x7f57274c7b19 [ 1154.395971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.397428] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1154.398036] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1154.398605] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1154.399169] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.399732] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1154.400297] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:49 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:05:49 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 16) 10:05:49 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:05:49 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) 10:05:49 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) 10:05:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x2000000) 10:05:49 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 21) 10:05:49 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe, 0x18000) [ 1167.208774] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further 10:05:49 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) [ 1167.254704] FAULT_INJECTION: forcing a failure. 10:05:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x3000000) [ 1167.254704] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.256727] CPU: 0 PID: 7440 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1167.257839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.259181] Call Trace: [ 1167.259621] dump_stack+0x107/0x167 [ 1167.260223] should_fail.cold+0x5/0xa [ 1167.260853] ? create_object.isra.0+0x3a/0xa20 [ 1167.261597] should_failslab+0x5/0x20 [ 1167.262235] kmem_cache_alloc+0x5b/0x310 [ 1167.262902] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.263776] create_object.isra.0+0x3a/0xa20 [ 1167.264499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.265334] kmem_cache_alloc+0x159/0x310 [ 1167.266018] ? __kernel_text_address+0x9/0x40 [ 1167.266776] jbd2__journal_start+0x190/0x7e0 [ 1167.267081] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1167.267501] __ext4_journal_start_sb+0x214/0x390 [ 1167.269075] ext4_iomap_begin+0x485/0x700 [ 1167.269774] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1167.270588] ? kasan_save_stack+0x1b/0x40 [ 1167.271273] ? ext4_file_write_iter+0xb26/0x18d0 [ 1167.272057] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1167.273093] ? splice_direct_to_actor+0x387/0x980 [ 1167.273883] ? do_splice_direct+0x1c4/0x290 [ 1167.274599] ? do_sendfile+0x553/0x11e0 [ 1167.275255] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1167.276019] ? do_syscall_64+0x33/0x40 [ 1167.276659] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.277551] iomap_apply+0x164/0x810 [ 1167.278166] ? iomap_dio_rw+0x90/0x90 [ 1167.278854] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1167.279813] ? mark_held_locks+0x9e/0xe0 [ 1167.280527] ? filemap_check_errors+0xa5/0x150 [ 1167.281280] __iomap_dio_rw+0x6cd/0x1110 [ 1167.281944] ? iomap_dio_rw+0x90/0x90 [ 1167.282600] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1167.283342] ? ext4_orphan_add+0x253/0x9e0 [ 1167.284034] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1167.284837] ? ext4_empty_dir+0xae0/0xae0 [ 1167.285510] ? jbd2__journal_start+0xf3/0x7e0 [ 1167.286272] iomap_dio_rw+0x31/0x90 [ 1167.286880] ext4_file_write_iter+0xb26/0x18d0 [ 1167.287654] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1167.288411] ? kasan_save_stack+0x32/0x40 [ 1167.289102] ? kasan_save_stack+0x1b/0x40 [ 1167.289788] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.290632] ? iter_file_splice_write+0x16d/0xc30 [ 1167.291423] ? direct_splice_actor+0x10f/0x170 [ 1167.292177] ? splice_direct_to_actor+0x387/0x980 [ 1167.292970] ? do_splice_direct+0x1c4/0x290 [ 1167.293680] ? do_sendfile+0x553/0x11e0 [ 1167.294344] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1167.295107] ? do_syscall_64+0x33/0x40 [ 1167.295749] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.296639] do_iter_readv_writev+0x476/0x750 [ 1167.297387] ? new_sync_write+0x660/0x660 [ 1167.298072] ? avc_policy_seqno+0x9/0x70 [ 1167.298750] ? selinux_file_permission+0x92/0x520 [ 1167.299554] ? security_file_permission+0xb1/0xe0 [ 1167.300361] do_iter_write+0x191/0x700 [ 1167.300993] ? trace_hardirqs_on+0x5b/0x180 [ 1167.301629] vfs_iter_write+0x70/0xa0 [ 1167.302183] iter_file_splice_write+0x762/0xc30 [ 1167.302881] ? generic_splice_sendpage+0x140/0x140 [ 1167.303611] ? security_file_permission+0xb1/0xe0 [ 1167.304316] ? generic_splice_sendpage+0x140/0x140 [ 1167.305024] direct_splice_actor+0x10f/0x170 [ 1167.305668] splice_direct_to_actor+0x387/0x980 [ 1167.306358] ? pipe_to_sendpage+0x380/0x380 [ 1167.306991] ? do_splice_to+0x160/0x160 [ 1167.307572] ? security_file_permission+0xb1/0xe0 [ 1167.308277] do_splice_direct+0x1c4/0x290 [ 1167.308876] ? splice_direct_to_actor+0x980/0x980 [ 1167.309573] ? avc_policy_seqno+0x9/0x70 [ 1167.310177] ? security_file_permission+0xb1/0xe0 [ 1167.310899] do_sendfile+0x553/0x11e0 [ 1167.311466] ? do_pwritev+0x270/0x270 [ 1167.312026] ? wait_for_completion_io+0x270/0x270 [ 1167.312727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1167.313402] ? vfs_write+0x354/0xb10 [ 1167.313952] __x64_sys_sendfile64+0x1d1/0x210 [ 1167.314613] ? __ia32_sys_sendfile+0x220/0x220 [ 1167.315280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.316044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.316794] do_syscall_64+0x33/0x40 [ 1167.317336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.318084] RIP: 0033:0x7f5ff7a00b19 [ 1167.318637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.321294] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1167.322416] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1167.323447] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1167.324472] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.325499] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1167.326541] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:05:49 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) [ 1167.340437] FAULT_INJECTION: forcing a failure. [ 1167.340437] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.341525] CPU: 1 PID: 7447 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1167.342266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.343363] Call Trace: [ 1167.343660] dump_stack+0x107/0x167 [ 1167.344070] should_fail.cold+0x5/0xa [ 1167.344487] ? lock_acquire+0x197/0x470 [ 1167.345017] ? create_task_io_context+0x2c/0x430 [ 1167.345535] should_failslab+0x5/0x20 [ 1167.346028] kmem_cache_alloc_node+0x55/0x330 [ 1167.346578] create_task_io_context+0x2c/0x430 [ 1167.347182] submit_bio_checks+0x1382/0x1730 [ 1167.347703] ? mark_held_locks+0x9e/0xe0 [ 1167.348151] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1167.348905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.349477] ? quarantine_put+0x8b/0x1a0 [ 1167.349918] ? trace_hardirqs_on+0x5b/0x180 [ 1167.350450] ? kmem_cache_free+0xa7/0x2d0 [ 1167.350946] submit_bio_noacct+0x82/0x1010 [ 1167.351416] ? slab_free_freelist_hook+0xa9/0x180 [ 1167.352059] ? blk_queue_enter+0xc30/0xc30 [ 1167.352577] ? kmem_cache_free+0x249/0x2d0 [ 1167.353053] ? mpage_release_unused_pages+0x4a7/0x600 [ 1167.353665] submit_bio+0xf3/0x4e0 [ 1167.354089] ? submit_bio_noacct+0x1010/0x1010 [ 1167.354646] ? up_write+0x191/0x550 [ 1167.355080] ? downgrade_write+0x3a0/0x3a0 [ 1167.355627] ? down_write_killable+0x180/0x180 [ 1167.356230] ext4_io_submit+0x181/0x210 [ 1167.356667] ext4_writepages+0x1265/0x3350 [ 1167.357166] ? lock_chain_count+0x20/0x20 [ 1167.357703] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1167.358273] ? lock_chain_count+0x20/0x20 [ 1167.358794] ? __lock_acquire+0x1657/0x5b00 [ 1167.359349] ? lock_chain_count+0x20/0x20 [ 1167.359925] ? __lock_acquire+0x1657/0x5b00 [ 1167.360407] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1167.360966] do_writepages+0xee/0x2a0 [ 1167.361442] ? page_writeback_cpu_online+0x20/0x20 [ 1167.362013] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1167.362661] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1167.363330] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1167.363938] ? ext4_fallocate+0x18d/0x3860 [ 1167.364416] filemap_write_and_wait_range+0x65/0x100 [ 1167.365056] ext4_punch_hole+0x178/0x1070 [ 1167.365515] ? downgrade_write+0x3a0/0x3a0 [ 1167.366061] ? down_write_killable+0x180/0x180 [ 1167.366660] ext4_fallocate+0xd8e/0x3860 [ 1167.367186] ? __x64_sys_fallocate+0xcf/0x140 [ 1167.367685] ? lock_release+0x680/0x680 [ 1167.368130] ? ext4_ext_truncate+0x250/0x250 [ 1167.368711] ? selinux_file_permission+0x92/0x520 [ 1167.369268] ? ext4_ext_truncate+0x250/0x250 [ 1167.369801] vfs_fallocate+0x48f/0xda0 [ 1167.370321] __x64_sys_fallocate+0xcf/0x140 [ 1167.370870] do_syscall_64+0x33/0x40 [ 1167.371277] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.371853] RIP: 0033:0x7f57274c7b19 [ 1167.372327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.374590] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1167.375417] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1167.376260] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1167.377108] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.378030] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1167.378809] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:05:49 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) 10:05:49 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:05:49 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) 10:05:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4000000) 10:05:49 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) 10:05:49 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) [ 1167.480264] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further 10:05:49 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 17) 10:05:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x10000000) [ 1167.583846] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1167.599962] FAULT_INJECTION: forcing a failure. [ 1167.599962] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.600948] CPU: 1 PID: 7477 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1167.601491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.602159] Call Trace: [ 1167.602386] dump_stack+0x107/0x167 [ 1167.602686] should_fail.cold+0x5/0xa [ 1167.602999] ? create_object.isra.0+0x3a/0xa20 [ 1167.603368] should_failslab+0x5/0x20 [ 1167.603678] kmem_cache_alloc+0x5b/0x310 [ 1167.604007] create_object.isra.0+0x3a/0xa20 [ 1167.604362] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.604780] kmem_cache_alloc_trace+0x151/0x320 [ 1167.605160] __iomap_dio_rw+0x1ee/0x1110 [ 1167.605497] ? jbd2_journal_stop+0x188/0xdc0 [ 1167.605854] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1167.606228] ? ext4_orphan_add+0x253/0x9e0 [ 1167.606571] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1167.606968] ? ext4_empty_dir+0xae0/0xae0 [ 1167.607303] ? jbd2__journal_start+0xf3/0x7e0 [ 1167.607666] iomap_dio_rw+0x31/0x90 [ 1167.607962] ext4_file_write_iter+0xb26/0x18d0 [ 1167.608344] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1167.608714] ? kasan_save_stack+0x32/0x40 [ 1167.609050] ? kasan_save_stack+0x1b/0x40 [ 1167.609381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.609789] ? iter_file_splice_write+0x16d/0xc30 [ 1167.610175] ? direct_splice_actor+0x10f/0x170 [ 1167.610547] ? splice_direct_to_actor+0x387/0x980 [ 1167.610934] ? do_splice_direct+0x1c4/0x290 [ 1167.611283] ? do_sendfile+0x553/0x11e0 [ 1167.611606] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1167.611984] ? do_syscall_64+0x33/0x40 [ 1167.612295] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.612724] do_iter_readv_writev+0x476/0x750 [ 1167.613090] ? new_sync_write+0x660/0x660 [ 1167.613428] ? avc_policy_seqno+0x9/0x70 [ 1167.613757] ? selinux_file_permission+0x92/0x520 [ 1167.614148] ? security_file_permission+0xb1/0xe0 [ 1167.614551] do_iter_write+0x191/0x700 [ 1167.614870] ? trace_hardirqs_on+0x5b/0x180 [ 1167.615223] vfs_iter_write+0x70/0xa0 [ 1167.615532] iter_file_splice_write+0x762/0xc30 [ 1167.615919] ? generic_splice_sendpage+0x140/0x140 [ 1167.616326] ? security_file_permission+0xb1/0xe0 [ 1167.616715] ? generic_splice_sendpage+0x140/0x140 [ 1167.617111] direct_splice_actor+0x10f/0x170 [ 1167.617466] splice_direct_to_actor+0x387/0x980 [ 1167.617843] ? pipe_to_sendpage+0x380/0x380 [ 1167.618192] ? do_splice_to+0x160/0x160 [ 1167.618522] ? security_file_permission+0xb1/0xe0 [ 1167.618915] do_splice_direct+0x1c4/0x290 [ 1167.619246] ? splice_direct_to_actor+0x980/0x980 [ 1167.619632] ? avc_policy_seqno+0x9/0x70 [ 1167.619968] ? security_file_permission+0xb1/0xe0 [ 1167.620362] do_sendfile+0x553/0x11e0 [ 1167.620677] ? do_pwritev+0x270/0x270 [ 1167.620985] ? wait_for_completion_io+0x270/0x270 [ 1167.621372] ? rcu_read_lock_any_held+0x75/0xa0 [ 1167.621743] ? vfs_write+0x354/0xb10 [ 1167.622049] __x64_sys_sendfile64+0x1d1/0x210 [ 1167.622419] ? __ia32_sys_sendfile+0x220/0x220 [ 1167.622789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.623207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.623621] do_syscall_64+0x33/0x40 [ 1167.623922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.624331] RIP: 0033:0x7f5ff7a00b19 [ 1167.624636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.626092] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1167.626709] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1167.627274] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1167.627842] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.628410] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1167.628977] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:06:03 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 22) 10:06:03 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 18) 10:06:03 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) 10:06:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x40000000) 10:06:03 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) 10:06:03 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) 10:06:03 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) 10:06:03 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) [ 1181.167209] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1181.170892] FAULT_INJECTION: forcing a failure. [ 1181.170892] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.172595] CPU: 1 PID: 7485 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1181.173597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.174809] Call Trace: 10:06:03 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) [ 1181.175206] dump_stack+0x107/0x167 [ 1181.175863] should_fail.cold+0x5/0xa [ 1181.176428] ? create_object.isra.0+0x3a/0xa20 [ 1181.177102] should_failslab+0x5/0x20 [ 1181.177662] kmem_cache_alloc+0x5b/0x310 [ 1181.178265] create_object.isra.0+0x3a/0xa20 [ 1181.178925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.179671] kmem_cache_alloc_node+0x169/0x330 [ 1181.180348] create_task_io_context+0x2c/0x430 [ 1181.181025] submit_bio_checks+0x1382/0x1730 [ 1181.181673] ? mark_held_locks+0x9e/0xe0 [ 1181.182279] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1181.183189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.183949] ? quarantine_put+0x8b/0x1a0 [ 1181.184539] ? trace_hardirqs_on+0x5b/0x180 [ 1181.185171] ? kmem_cache_free+0xa7/0x2d0 [ 1181.185776] submit_bio_noacct+0x82/0x1010 [ 1181.186400] ? slab_free_freelist_hook+0xa9/0x180 [ 1181.187107] ? blk_queue_enter+0xc30/0xc30 [ 1181.187719] ? kmem_cache_free+0x249/0x2d0 [ 1181.188346] ? mpage_release_unused_pages+0x4a7/0x600 [ 1181.189105] submit_bio+0xf3/0x4e0 [ 1181.189628] ? submit_bio_noacct+0x1010/0x1010 [ 1181.190294] ? up_write+0x191/0x550 [ 1181.190843] ? downgrade_write+0x3a0/0x3a0 [ 1181.191459] ? down_write_killable+0x180/0x180 [ 1181.192128] ext4_io_submit+0x181/0x210 [ 1181.192714] ext4_writepages+0x1265/0x3350 [ 1181.193369] ? lock_chain_count+0x20/0x20 [ 1181.193975] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1181.194698] ? lock_chain_count+0x20/0x20 [ 1181.195328] ? __lock_acquire+0x1657/0x5b00 [ 1181.195959] ? lock_chain_count+0x20/0x20 [ 1181.196577] ? __lock_acquire+0x1657/0x5b00 [ 1181.197219] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1181.197935] do_writepages+0xee/0x2a0 [ 1181.198511] ? page_writeback_cpu_online+0x20/0x20 [ 1181.199230] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1181.200018] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1181.200747] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1181.201515] ? ext4_fallocate+0x18d/0x3860 [ 1181.202158] filemap_write_and_wait_range+0x65/0x100 [ 1181.202904] ext4_punch_hole+0x178/0x1070 [ 1181.203510] ? downgrade_write+0x3a0/0x3a0 [ 1181.204130] ? down_write_killable+0x180/0x180 [ 1181.204812] ext4_fallocate+0xd8e/0x3860 [ 1181.205404] ? __x64_sys_fallocate+0xcf/0x140 [ 1181.206068] ? lock_release+0x680/0x680 [ 1181.206659] ? ext4_ext_truncate+0x250/0x250 [ 1181.207309] ? selinux_file_permission+0x92/0x520 [ 1181.208011] ? ext4_ext_truncate+0x250/0x250 [ 1181.208657] vfs_fallocate+0x48f/0xda0 [ 1181.209230] __x64_sys_fallocate+0xcf/0x140 [ 1181.209865] do_syscall_64+0x33/0x40 [ 1181.210415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.211163] RIP: 0033:0x7f57274c7b19 [ 1181.211707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1181.214384] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1181.215479] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1181.216520] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1181.217575] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1181.218614] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1181.219647] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1181.273986] FAULT_INJECTION: forcing a failure. [ 1181.273986] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.277279] CPU: 1 PID: 7498 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1181.278287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.279496] Call Trace: [ 1181.279890] dump_stack+0x107/0x167 [ 1181.280425] should_fail.cold+0x5/0xa [ 1181.280987] ? create_object.isra.0+0x3a/0xa20 [ 1181.281654] should_failslab+0x5/0x20 [ 1181.282212] kmem_cache_alloc+0x5b/0x310 [ 1181.282818] create_object.isra.0+0x3a/0xa20 [ 1181.283466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.284212] kmem_cache_alloc+0x159/0x310 [ 1181.284822] __es_insert_extent+0xed1/0x1370 10:06:03 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 23) [ 1181.285475] ? do_raw_read_unlock+0x70/0x70 [ 1181.286218] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 10:06:03 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) [ 1181.286997] ext4_es_insert_extent+0x45d/0xf10 [ 1181.287765] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1181.288391] ? ext4_es_find_extent_range+0x13b/0x3b0 [ 1181.289122] ? lock_downgrade+0x6d0/0x6d0 [ 1181.289739] ? __ext4_handle_dirty_super+0x100/0x100 [ 1181.290478] ? __es_find_extent_range+0x197/0x4b0 [ 1181.291187] ? do_raw_read_unlock+0x3b/0x70 [ 1181.291821] ext4_ext_map_blocks+0x1863/0x5830 [ 1181.292502] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1181.293265] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1181.294037] ? ext4_ext_release+0x10/0x10 [ 1181.294663] ? lock_release+0x680/0x680 [ 1181.295243] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1181.295926] ? lock_downgrade+0x6d0/0x6d0 [ 1181.296543] ? down_read+0x10f/0x430 [ 1181.297083] ? down_write+0x160/0x160 [ 1181.297637] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1181.298325] ext4_map_blocks+0x8e1/0x1910 [ 1181.298943] ? kmem_cache_alloc+0x2a6/0x310 [ 1181.299566] ? __kernel_text_address+0x9/0x40 [ 1181.300227] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1181.300883] ? jbd2__journal_start+0xf3/0x7e0 [ 1181.301544] ? __ext4_journal_start_sb+0x214/0x390 [ 1181.302255] ? __ext4_journal_start_sb+0x1db/0x390 [ 1181.302979] ext4_iomap_begin+0x3ad/0x700 [ 1181.303597] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1181.304303] ? kasan_save_stack+0x1b/0x40 [ 1181.304908] ? ext4_file_write_iter+0xb26/0x18d0 [ 1181.305596] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1181.306515] ? splice_direct_to_actor+0x387/0x980 [ 1181.307211] ? do_splice_direct+0x1c4/0x290 [ 1181.307841] ? do_sendfile+0x553/0x11e0 [ 1181.308421] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1181.309093] ? do_syscall_64+0x33/0x40 [ 1181.309655] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.310433] iomap_apply+0x164/0x810 [ 1181.310977] ? iomap_dio_rw+0x90/0x90 [ 1181.311540] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1181.312380] ? mark_held_locks+0x9e/0xe0 [ 1181.312988] ? filemap_check_errors+0xa5/0x150 [ 1181.313659] __iomap_dio_rw+0x6cd/0x1110 [ 1181.314245] ? iomap_dio_rw+0x90/0x90 [ 1181.314828] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1181.315488] ? ext4_orphan_add+0x253/0x9e0 [ 1181.316104] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1181.316820] ? ext4_empty_dir+0xae0/0xae0 [ 1181.317420] ? jbd2__journal_start+0xf3/0x7e0 [ 1181.318086] iomap_dio_rw+0x31/0x90 [ 1181.318631] ext4_file_write_iter+0xb26/0x18d0 [ 1181.319310] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1181.319972] ? kasan_save_stack+0x32/0x40 [ 1181.320568] ? kasan_save_stack+0x1b/0x40 [ 1181.321165] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.321898] ? iter_file_splice_write+0x16d/0xc30 [ 1181.322602] ? direct_splice_actor+0x10f/0x170 [ 1181.323257] ? splice_direct_to_actor+0x387/0x980 [ 1181.323946] ? do_splice_direct+0x1c4/0x290 [ 1181.324571] ? do_sendfile+0x553/0x11e0 [ 1181.325147] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1181.325813] ? do_syscall_64+0x33/0x40 [ 1181.326382] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.327262] do_iter_readv_writev+0x476/0x750 [ 1181.327552] FAULT_INJECTION: forcing a failure. [ 1181.327552] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.327920] ? new_sync_write+0x660/0x660 [ 1181.329439] ? avc_policy_seqno+0x9/0x70 [ 1181.330032] ? selinux_file_permission+0x92/0x520 [ 1181.330748] ? security_file_permission+0xb1/0xe0 [ 1181.331451] do_iter_write+0x191/0x700 [ 1181.332016] ? trace_hardirqs_on+0x5b/0x180 [ 1181.332644] vfs_iter_write+0x70/0xa0 [ 1181.333199] iter_file_splice_write+0x762/0xc30 [ 1181.333888] ? generic_splice_sendpage+0x140/0x140 [ 1181.334625] ? security_file_permission+0xb1/0xe0 [ 1181.335327] ? generic_splice_sendpage+0x140/0x140 [ 1181.336039] direct_splice_actor+0x10f/0x170 [ 1181.336674] splice_direct_to_actor+0x387/0x980 [ 1181.337355] ? pipe_to_sendpage+0x380/0x380 [ 1181.337984] ? do_splice_to+0x160/0x160 [ 1181.338567] ? security_file_permission+0xb1/0xe0 [ 1181.339270] do_splice_direct+0x1c4/0x290 [ 1181.339871] ? splice_direct_to_actor+0x980/0x980 [ 1181.340562] ? avc_policy_seqno+0x9/0x70 [ 1181.341159] ? security_file_permission+0xb1/0xe0 [ 1181.341864] do_sendfile+0x553/0x11e0 [ 1181.342438] ? do_pwritev+0x270/0x270 [ 1181.343003] ? wait_for_completion_io+0x270/0x270 [ 1181.343704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1181.344375] ? vfs_write+0x354/0xb10 [ 1181.344925] __x64_sys_sendfile64+0x1d1/0x210 [ 1181.345578] ? __ia32_sys_sendfile+0x220/0x220 [ 1181.346242] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.347018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1181.347766] do_syscall_64+0x33/0x40 [ 1181.348304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.349040] RIP: 0033:0x7f5ff7a00b19 [ 1181.349581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1181.352212] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1181.353314] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1181.354344] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1181.355381] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1181.356416] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1181.357445] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1181.358515] CPU: 0 PID: 7507 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1181.359081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.359877] Call Trace: [ 1181.360101] dump_stack+0x107/0x167 [ 1181.360407] should_fail.cold+0x5/0xa [ 1181.360721] ? create_object.isra.0+0x3a/0xa20 [ 1181.361088] should_failslab+0x5/0x20 [ 1181.361399] kmem_cache_alloc+0x5b/0x310 [ 1181.361726] create_object.isra.0+0x3a/0xa20 [ 1181.362081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.362490] kmem_cache_alloc_node+0x169/0x330 [ 1181.362866] create_task_io_context+0x2c/0x430 [ 1181.363241] submit_bio_checks+0x1382/0x1730 [ 1181.363594] ? mark_held_locks+0x9e/0xe0 [ 1181.363929] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1181.364425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.364849] ? quarantine_put+0x8b/0x1a0 [ 1181.365177] ? trace_hardirqs_on+0x5b/0x180 [ 1181.365519] ? kmem_cache_free+0xa7/0x2d0 [ 1181.365853] submit_bio_noacct+0x82/0x1010 [ 1181.366188] ? slab_free_freelist_hook+0xa9/0x180 [ 1181.366588] ? blk_queue_enter+0xc30/0xc30 [ 1181.366924] ? kmem_cache_free+0x249/0x2d0 [ 1181.367267] ? mpage_release_unused_pages+0x4a7/0x600 [ 1181.367679] submit_bio+0xf3/0x4e0 [ 1181.367969] ? submit_bio_noacct+0x1010/0x1010 [ 1181.368332] ? up_write+0x191/0x550 [ 1181.368627] ? downgrade_write+0x3a0/0x3a0 [ 1181.368964] ? down_write_killable+0x180/0x180 [ 1181.369339] ext4_io_submit+0x181/0x210 [ 1181.369665] ext4_writepages+0x1265/0x3350 [ 1181.370022] ? lock_chain_count+0x20/0x20 [ 1181.370353] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1181.370760] ? lock_chain_count+0x20/0x20 [ 1181.371108] ? __lock_acquire+0x1657/0x5b00 [ 1181.371452] ? lock_chain_count+0x20/0x20 [ 1181.371792] ? __lock_acquire+0x1657/0x5b00 [ 1181.372148] ? __ext4_mark_inode_dirty+0x770/0x770 [ 1181.372546] do_writepages+0xee/0x2a0 [ 1181.372854] ? page_writeback_cpu_online+0x20/0x20 [ 1181.373249] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1181.373683] __filemap_fdatawrite_range+0x24b/0x2f0 [ 1181.374083] ? delete_from_page_cache_batch+0xa30/0xa30 [ 1181.374509] ? ext4_fallocate+0x18d/0x3860 [ 1181.374860] filemap_write_and_wait_range+0x65/0x100 [ 1181.375271] ext4_punch_hole+0x178/0x1070 [ 1181.375601] ? downgrade_write+0x3a0/0x3a0 [ 1181.375941] ? down_write_killable+0x180/0x180 [ 1181.376316] ext4_fallocate+0xd8e/0x3860 [ 1181.376648] ? __x64_sys_fallocate+0xcf/0x140 [ 1181.377010] ? lock_release+0x680/0x680 [ 1181.377326] ? ext4_ext_truncate+0x250/0x250 [ 1181.377679] ? selinux_file_permission+0x92/0x520 [ 1181.378068] ? ext4_ext_truncate+0x250/0x250 [ 1181.378429] vfs_fallocate+0x48f/0xda0 [ 1181.378743] __x64_sys_fallocate+0xcf/0x140 [ 1181.379089] do_syscall_64+0x33/0x40 [ 1181.379392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.379803] RIP: 0033:0x7f57274c7b19 [ 1181.380104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1181.381555] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1181.382160] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1181.382732] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1181.383297] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1181.383863] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1181.384433] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:06:18 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 19) 10:06:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x48280000) 10:06:18 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 24) 10:06:18 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) 10:06:18 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) 10:06:18 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) 10:06:18 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) 10:06:18 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) [ 1196.372432] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further [ 1196.392359] FAULT_INJECTION: forcing a failure. [ 1196.392359] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.394070] CPU: 1 PID: 7521 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1196.395244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1196.396646] Call Trace: [ 1196.397112] dump_stack+0x107/0x167 [ 1196.397827] should_fail.cold+0x5/0xa [ 1196.398481] ? __es_insert_extent+0xed1/0x1370 [ 1196.399282] should_failslab+0x5/0x20 [ 1196.399935] kmem_cache_alloc+0x5b/0x310 [ 1196.400629] __es_insert_extent+0xed1/0x1370 [ 1196.401387] ? do_raw_read_unlock+0x70/0x70 [ 1196.402123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1196.403040] ext4_es_insert_extent+0x45d/0xf10 [ 1196.403830] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1196.404565] ? ext4_es_find_extent_range+0x13b/0x3b0 [ 1196.405432] ? lock_downgrade+0x6d0/0x6d0 [ 1196.406150] ? __ext4_handle_dirty_super+0x100/0x100 [ 1196.407018] ? __es_find_extent_range+0x197/0x4b0 [ 1196.407891] ? do_raw_read_unlock+0x3b/0x70 [ 1196.408638] ext4_ext_map_blocks+0x1863/0x5830 [ 1196.409450] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1196.410386] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1196.411288] ? lock_acquire+0x197/0x470 [ 1196.411976] ? ext4_ext_release+0x10/0x10 [ 1196.412691] ? lock_release+0x680/0x680 [ 1196.413375] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1196.414186] ? lock_downgrade+0x6d0/0x6d0 [ 1196.414932] ? down_read+0x10f/0x430 [ 1196.415563] ? down_write+0x160/0x160 [ 1196.416208] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1196.417006] ext4_map_blocks+0x8e1/0x1910 [ 1196.417712] ? kmem_cache_alloc+0x2a6/0x310 [ 1196.418439] ? __kernel_text_address+0x9/0x40 [ 1196.419212] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1196.419958] ? jbd2__journal_start+0xf3/0x7e0 [ 1196.420723] ? __ext4_journal_start_sb+0x214/0x390 [ 1196.421538] ? __ext4_journal_start_sb+0x1db/0x390 [ 1196.422372] ext4_iomap_begin+0x3ad/0x700 [ 1196.423089] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1196.423910] ? kasan_save_stack+0x1b/0x40 [ 1196.424606] ? ext4_file_write_iter+0xb26/0x18d0 [ 1196.425404] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1196.426465] ? splice_direct_to_actor+0x387/0x980 [ 1196.427345] ? do_splice_direct+0x1c4/0x290 [ 1196.428068] ? do_sendfile+0x553/0x11e0 [ 1196.428827] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1196.429597] ? do_syscall_64+0x33/0x40 [ 1196.430254] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1196.431162] iomap_apply+0x164/0x810 [ 1196.431795] ? iomap_dio_rw+0x90/0x90 [ 1196.432430] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1196.433408] ? mark_held_locks+0x9e/0xe0 [ 1196.434115] ? filemap_check_errors+0xa5/0x150 [ 1196.434897] __iomap_dio_rw+0x6cd/0x1110 [ 1196.435584] ? iomap_dio_rw+0x90/0x90 [ 1196.436250] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1196.437020] ? ext4_orphan_add+0x253/0x9e0 [ 1196.437729] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1196.438576] ? ext4_empty_dir+0xae0/0xae0 [ 1196.439273] ? jbd2__journal_start+0xf3/0x7e0 [ 1196.440038] iomap_dio_rw+0x31/0x90 [ 1196.440656] ext4_file_write_iter+0xb26/0x18d0 [ 1196.441448] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1196.442199] ? kasan_save_stack+0x32/0x40 [ 1196.442912] ? kasan_save_stack+0x1b/0x40 [ 1196.443600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1196.444431] ? iter_file_splice_write+0x16d/0xc30 [ 1196.445226] ? direct_splice_actor+0x10f/0x170 [ 1196.445990] ? splice_direct_to_actor+0x387/0x980 [ 1196.446803] ? do_splice_direct+0x1c4/0x290 [ 1196.447512] ? do_sendfile+0x553/0x11e0 [ 1196.448183] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1196.448962] ? do_syscall_64+0x33/0x40 [ 1196.449601] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1196.450503] do_iter_readv_writev+0x476/0x750 [ 1196.451263] ? new_sync_write+0x660/0x660 [ 1196.451959] ? avc_policy_seqno+0x9/0x70 [ 1196.452631] ? selinux_file_permission+0x92/0x520 [ 1196.453447] ? security_file_permission+0xb1/0xe0 [ 1196.454260] do_iter_write+0x191/0x700 [ 1196.454932] ? trace_hardirqs_on+0x5b/0x180 [ 1196.455664] vfs_iter_write+0x70/0xa0 [ 1196.456317] iter_file_splice_write+0x762/0xc30 [ 1196.457110] ? generic_splice_sendpage+0x140/0x140 [ 1196.457963] ? security_file_permission+0xb1/0xe0 [ 1196.458780] ? generic_splice_sendpage+0x140/0x140 [ 1196.459611] direct_splice_actor+0x10f/0x170 [ 1196.460352] splice_direct_to_actor+0x387/0x980 [ 1196.461136] ? pipe_to_sendpage+0x380/0x380 [ 1196.461866] ? do_splice_to+0x160/0x160 [ 1196.462531] ? security_file_permission+0xb1/0xe0 [ 1196.463359] do_splice_direct+0x1c4/0x290 [ 1196.464050] ? splice_direct_to_actor+0x980/0x980 [ 1196.464858] ? avc_policy_seqno+0x9/0x70 [ 1196.465541] ? security_file_permission+0xb1/0xe0 [ 1196.466353] do_sendfile+0x553/0x11e0 [ 1196.467017] ? do_pwritev+0x270/0x270 [ 1196.467655] ? wait_for_completion_io+0x270/0x270 [ 1196.468462] ? rcu_read_lock_any_held+0x75/0xa0 [ 1196.469231] ? vfs_write+0x354/0xb10 [ 1196.469860] __x64_sys_sendfile64+0x1d1/0x210 [ 1196.470622] ? __ia32_sys_sendfile+0x220/0x220 [ 1196.471387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1196.472255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1196.473105] do_syscall_64+0x33/0x40 [ 1196.473713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1196.474565] RIP: 0033:0x7f5ff7a00b19 [ 1196.475183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1196.478161] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1196.479427] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1196.480605] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1196.481778] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1196.482961] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1196.484136] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:06:18 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) [ 1196.491229] FAULT_INJECTION: forcing a failure. [ 1196.491229] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.493263] CPU: 0 PID: 7529 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1196.494453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1196.495730] Call Trace: [ 1196.496132] dump_stack+0x107/0x167 [ 1196.496662] should_fail.cold+0x5/0xa [ 1196.497229] ? create_object.isra.0+0x3a/0xa20 [ 1196.497900] should_failslab+0x5/0x20 [ 1196.498452] kmem_cache_alloc+0x5b/0x310 [ 1196.499061] create_object.isra.0+0x3a/0xa20 [ 1196.499704] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1196.500446] kmem_cache_alloc+0x159/0x310 [ 1196.501060] jbd2__journal_start+0x190/0x7e0 [ 1196.501713] __ext4_journal_start_sb+0x214/0x390 [ 1196.502412] ext4_dirty_inode+0xbc/0x130 [ 1196.503015] ? ext4_setattr+0x2160/0x2160 [ 1196.503620] __mark_inode_dirty+0x492/0xd40 [ 1196.504256] generic_update_time+0x21c/0x370 [ 1196.504904] file_update_time+0x43a/0x520 [ 1196.505511] ? evict_inodes+0x420/0x420 [ 1196.506093] ? down_write_killable+0x180/0x180 [ 1196.506773] file_modified+0x7d/0xa0 [ 1196.507322] ext4_punch_hole+0x331/0x1070 [ 1196.507924] ? downgrade_write+0x3a0/0x3a0 [ 1196.508543] ? down_write_killable+0x180/0x180 [ 1196.509220] ext4_fallocate+0xd8e/0x3860 [ 1196.509813] ? __x64_sys_fallocate+0xcf/0x140 [ 1196.510475] ? lock_release+0x680/0x680 [ 1196.511070] ? ext4_ext_truncate+0x250/0x250 [ 1196.511716] ? selinux_file_permission+0x92/0x520 [ 1196.512426] ? ext4_ext_truncate+0x250/0x250 [ 1196.513071] vfs_fallocate+0x48f/0xda0 [ 1196.513646] __x64_sys_fallocate+0xcf/0x140 [ 1196.514279] do_syscall_64+0x33/0x40 [ 1196.514834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1196.515583] RIP: 0033:0x7f57274c7b19 [ 1196.516127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1196.518792] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1196.519901] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1196.520941] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1196.521974] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1196.523012] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1196.524048] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:06:32 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 20) 10:06:32 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) 10:06:32 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 25) 10:06:32 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:06:32 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) 10:06:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x50280000) 10:06:32 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) 10:06:32 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) [ 1210.193416] FAULT_INJECTION: forcing a failure. [ 1210.193416] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.195675] CPU: 1 PID: 7548 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1210.196677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.198019] Call Trace: [ 1210.198396] dump_stack+0x107/0x167 [ 1210.198914] should_fail.cold+0x5/0xa [ 1210.199446] ? jbd2__journal_start+0x190/0x7e0 [ 1210.199683] FAULT_INJECTION: forcing a failure. [ 1210.199683] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.200087] should_failslab+0x5/0x20 [ 1210.202276] kmem_cache_alloc+0x5b/0x310 [ 1210.202891] jbd2__journal_start+0x190/0x7e0 [ 1210.203533] __ext4_journal_start_sb+0x214/0x390 [ 1210.204222] ext4_punch_hole+0x820/0x1070 [ 1210.204793] ? downgrade_write+0x3a0/0x3a0 [ 1210.205385] ? down_write_killable+0x180/0x180 [ 1210.206057] ext4_fallocate+0xd8e/0x3860 [ 1210.206624] ? __x64_sys_fallocate+0xcf/0x140 [ 1210.207292] ? lock_release+0x680/0x680 [ 1210.207863] ? ext4_ext_truncate+0x250/0x250 [ 1210.208479] ? selinux_file_permission+0x92/0x520 [ 1210.209148] ? ext4_ext_truncate+0x250/0x250 [ 1210.209777] vfs_fallocate+0x48f/0xda0 [ 1210.210346] __x64_sys_fallocate+0xcf/0x140 [ 1210.210964] do_syscall_64+0x33/0x40 [ 1210.211505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1210.212212] RIP: 0033:0x7f57274c7b19 [ 1210.212761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.215348] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1210.216446] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1210.217463] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1210.218482] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.219513] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1210.220531] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1210.221581] CPU: 0 PID: 7547 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1210.221633] EXT4-fs error (device sda) in ext4_punch_hole:4130: Out of memory [ 1210.222585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.222592] Call Trace: [ 1210.222621] dump_stack+0x107/0x167 [ 1210.225742] should_fail.cold+0x5/0xa [ 1210.226306] ? create_object.isra.0+0x3a/0xa20 [ 1210.226989] should_failslab+0x5/0x20 [ 1210.227555] kmem_cache_alloc+0x5b/0x310 [ 1210.228168] create_object.isra.0+0x3a/0xa20 [ 1210.228812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1210.229562] kmem_cache_alloc+0x159/0x310 [ 1210.230178] __es_insert_extent+0xed1/0x1370 [ 1210.230838] ? do_raw_read_unlock+0x70/0x70 [ 1210.231473] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1210.232254] ext4_es_insert_extent+0x45d/0xf10 [ 1210.233029] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1210.233700] ? ext4_es_find_extent_range+0x13b/0x3b0 [ 1210.234442] ? lock_downgrade+0x6d0/0x6d0 [ 1210.235063] ? __ext4_handle_dirty_super+0x100/0x100 [ 1210.235799] ? __es_find_extent_range+0x197/0x4b0 [ 1210.236508] ? do_raw_read_unlock+0x3b/0x70 [ 1210.237160] ext4_ext_map_blocks+0x1863/0x5830 [ 1210.237833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1210.238604] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1210.239383] ? ext4_ext_release+0x10/0x10 [ 1210.239993] ? lock_release+0x680/0x680 [ 1210.240576] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1210.241265] ? lock_downgrade+0x6d0/0x6d0 [ 1210.241887] ? down_read+0x10f/0x430 [ 1210.242430] ? down_write+0x160/0x160 [ 1210.243000] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 1210.243684] ext4_map_blocks+0x8e1/0x1910 [ 1210.244297] ? kmem_cache_alloc+0x2a6/0x310 [ 1210.244930] ? __kernel_text_address+0x9/0x40 [ 1210.245585] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1210.246246] ? jbd2__journal_start+0xf3/0x7e0 [ 1210.246919] ? __ext4_journal_start_sb+0x214/0x390 [ 1210.247631] ? __ext4_journal_start_sb+0x1db/0x390 [ 1210.248345] ext4_iomap_begin+0x3ad/0x700 [ 1210.248963] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1210.249673] ? kasan_save_stack+0x1b/0x40 [ 1210.250275] ? ext4_file_write_iter+0xb26/0x18d0 [ 1210.250977] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1210.251888] ? splice_direct_to_actor+0x387/0x980 [ 1210.252581] ? do_splice_direct+0x1c4/0x290 [ 1210.253205] ? do_sendfile+0x553/0x11e0 [ 1210.253782] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1210.254453] ? do_syscall_64+0x33/0x40 [ 1210.255029] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1210.255806] iomap_apply+0x164/0x810 [ 1210.256368] ? iomap_dio_rw+0x90/0x90 [ 1210.256930] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1210.257777] ? mark_held_locks+0x9e/0xe0 [ 1210.258392] ? filemap_check_errors+0xa5/0x150 [ 1210.259074] __iomap_dio_rw+0x6cd/0x1110 [ 1210.259667] ? iomap_dio_rw+0x90/0x90 [ 1210.260254] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1210.260922] ? ext4_orphan_add+0x253/0x9e0 [ 1210.261539] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1210.262256] ? ext4_empty_dir+0xae0/0xae0 [ 1210.262886] ? jbd2__journal_start+0xf3/0x7e0 [ 1210.263550] iomap_dio_rw+0x31/0x90 [ 1210.264084] ext4_file_write_iter+0xb26/0x18d0 [ 1210.264644] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1210.264759] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1210.264786] ? kasan_save_stack+0x32/0x40 [ 1210.267713] ? kasan_save_stack+0x1b/0x40 [ 1210.268321] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1210.269060] ? iter_file_splice_write+0x16d/0xc30 [ 1210.269757] ? direct_splice_actor+0x10f/0x170 [ 1210.270418] ? splice_direct_to_actor+0x387/0x980 [ 1210.271117] ? do_splice_direct+0x1c4/0x290 [ 1210.271742] ? do_sendfile+0x553/0x11e0 [ 1210.272327] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1210.272995] ? do_syscall_64+0x33/0x40 [ 1210.273560] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1210.274339] do_iter_readv_writev+0x476/0x750 [ 1210.275007] ? new_sync_write+0x660/0x660 [ 1210.275622] ? avc_policy_seqno+0x9/0x70 [ 1210.276211] ? selinux_file_permission+0x92/0x520 [ 1210.276928] ? security_file_permission+0xb1/0xe0 [ 1210.277636] do_iter_write+0x191/0x700 [ 1210.278208] ? trace_hardirqs_on+0x5b/0x180 [ 1210.278854] vfs_iter_write+0x70/0xa0 [ 1210.279410] iter_file_splice_write+0x762/0xc30 [ 1210.280117] ? generic_splice_sendpage+0x140/0x140 [ 1210.280857] ? security_file_permission+0xb1/0xe0 [ 1210.281560] ? generic_splice_sendpage+0x140/0x140 [ 1210.282276] direct_splice_actor+0x10f/0x170 [ 1210.282938] splice_direct_to_actor+0x387/0x980 [ 1210.283619] ? pipe_to_sendpage+0x380/0x380 [ 1210.284251] ? do_splice_to+0x160/0x160 [ 1210.284837] ? security_file_permission+0xb1/0xe0 [ 1210.285548] do_splice_direct+0x1c4/0x290 [ 1210.286147] ? splice_direct_to_actor+0x980/0x980 [ 1210.286850] ? avc_policy_seqno+0x9/0x70 [ 1210.287446] ? security_file_permission+0xb1/0xe0 [ 1210.288154] do_sendfile+0x553/0x11e0 [ 1210.288721] ? do_pwritev+0x270/0x270 [ 1210.289289] ? wait_for_completion_io+0x270/0x270 [ 1210.289995] ? rcu_read_lock_any_held+0x75/0xa0 [ 1210.290665] ? vfs_write+0x354/0xb10 [ 1210.291227] __x64_sys_sendfile64+0x1d1/0x210 [ 1210.291886] ? __ia32_sys_sendfile+0x220/0x220 [ 1210.292551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.293308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.294058] do_syscall_64+0x33/0x40 [ 1210.294601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1210.295354] RIP: 0033:0x7f5ff7a00b19 [ 1210.295896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.298519] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1210.299617] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1210.300642] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1210.301675] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.302696] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1210.303723] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:06:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x58280000) 10:06:32 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 26) 10:06:32 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9, 0x18000) [ 1210.373558] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:06:32 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) 10:06:32 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) 10:06:32 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) 10:06:32 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) [ 1210.454076] FAULT_INJECTION: forcing a failure. [ 1210.454076] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.455784] CPU: 0 PID: 7571 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1210.456871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.458061] Call Trace: [ 1210.458457] dump_stack+0x107/0x167 [ 1210.459003] should_fail.cold+0x5/0xa [ 1210.459562] ? jbd2__journal_start+0x190/0x7e0 [ 1210.460228] should_failslab+0x5/0x20 [ 1210.460783] kmem_cache_alloc+0x5b/0x310 [ 1210.461374] jbd2__journal_start+0x190/0x7e0 [ 1210.462026] __ext4_journal_start_sb+0x214/0x390 [ 1210.462727] ext4_punch_hole+0x820/0x1070 [ 1210.463332] ? downgrade_write+0x3a0/0x3a0 [ 1210.463944] ? down_write_killable+0x180/0x180 [ 1210.464614] ext4_fallocate+0xd8e/0x3860 [ 1210.465203] ? __x64_sys_fallocate+0xcf/0x140 [ 1210.465863] ? lock_release+0x680/0x680 [ 1210.466445] ? ext4_ext_truncate+0x250/0x250 [ 1210.467090] ? selinux_file_permission+0x92/0x520 [ 1210.467798] ? ext4_ext_truncate+0x250/0x250 [ 1210.468439] vfs_fallocate+0x48f/0xda0 [ 1210.469018] __x64_sys_fallocate+0xcf/0x140 [ 1210.469641] do_syscall_64+0x33/0x40 [ 1210.470182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1210.470932] RIP: 0033:0x7f57274c7b19 [ 1210.471474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.474102] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1210.475205] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1210.476242] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1210.477272] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.478301] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1210.479338] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1210.481325] EXT4-fs error (device sda) in ext4_punch_hole:4130: Out of memory 10:06:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x60280000) [ 1210.599035] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:06:45 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 21) 10:06:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xf5ffffff) 10:06:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x500, 0x18000) [ 1223.233947] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:06:45 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd, 0x18000) 10:06:45 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 27) 10:06:45 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:06:45 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:06:45 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) [ 1223.251738] FAULT_INJECTION: forcing a failure. [ 1223.251738] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.252909] CPU: 1 PID: 7599 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1223.253486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.254137] Call Trace: [ 1223.254355] dump_stack+0x107/0x167 [ 1223.254667] should_fail.cold+0x5/0xa [ 1223.255066] ? ext4_find_extent+0xa3d/0xd30 [ 1223.255408] should_failslab+0x5/0x20 [ 1223.255709] __kmalloc+0x72/0x390 [ 1223.255986] ext4_find_extent+0xa3d/0xd30 [ 1223.256312] ? kfree+0xd7/0x340 [ 1223.256581] ext4_ext_map_blocks+0x1c8/0x5830 [ 1223.256948] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.257362] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.257778] ? ext4_ext_release+0x10/0x10 [ 1223.258221] ? ext4_map_blocks+0x5cd/0x1910 [ 1223.258564] ? lock_release+0x680/0x680 [ 1223.258889] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1223.259260] ? find_held_lock+0x2c/0x110 [ 1223.259591] ? down_write+0xe0/0x160 [ 1223.259885] ? down_write_killable+0x180/0x180 [ 1223.260252] ext4_map_blocks+0x63f/0x1910 [ 1223.260583] ? kmem_cache_alloc+0x2a6/0x310 [ 1223.260921] ? __kernel_text_address+0x9/0x40 [ 1223.261272] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1223.261624] ? jbd2__journal_start+0xf3/0x7e0 [ 1223.261981] ? __ext4_journal_start_sb+0x214/0x390 [ 1223.262363] ? __ext4_journal_start_sb+0x1db/0x390 [ 1223.262750] ext4_iomap_begin+0x3ad/0x700 [ 1223.263090] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1223.263472] ? kasan_save_stack+0x1b/0x40 [ 1223.263798] ? ext4_file_write_iter+0xb26/0x18d0 [ 1223.264169] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1223.264661] ? splice_direct_to_actor+0x387/0x980 [ 1223.265035] ? do_splice_direct+0x1c4/0x290 [ 1223.265373] ? do_sendfile+0x553/0x11e0 [ 1223.265684] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1223.266043] ? do_syscall_64+0x33/0x40 [ 1223.266348] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.266768] iomap_apply+0x164/0x810 [ 1223.267067] ? iomap_dio_rw+0x90/0x90 [ 1223.267366] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1223.267818] ? mark_held_locks+0x9e/0xe0 [ 1223.268145] ? filemap_check_errors+0xa5/0x150 [ 1223.268586] __iomap_dio_rw+0x6cd/0x1110 [ 1223.269000] ? iomap_dio_rw+0x90/0x90 [ 1223.269311] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1223.269665] ? ext4_orphan_add+0x253/0x9e0 [ 1223.269993] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1223.270373] ? ext4_empty_dir+0xae0/0xae0 [ 1223.270693] ? jbd2__journal_start+0xf3/0x7e0 [ 1223.271059] iomap_dio_rw+0x31/0x90 [ 1223.271346] ext4_file_write_iter+0xb26/0x18d0 [ 1223.271736] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1223.272170] ? kasan_save_stack+0x32/0x40 [ 1223.272491] ? kasan_save_stack+0x1b/0x40 [ 1223.272814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.273204] ? iter_file_splice_write+0x16d/0xc30 [ 1223.273576] ? direct_splice_actor+0x10f/0x170 [ 1223.273929] ? splice_direct_to_actor+0x387/0x980 [ 1223.274298] ? do_splice_direct+0x1c4/0x290 [ 1223.274631] ? do_sendfile+0x553/0x11e0 [ 1223.274947] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1223.275304] ? do_syscall_64+0x33/0x40 [ 1223.275651] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.276147] do_iter_readv_writev+0x476/0x750 [ 1223.276498] ? new_sync_write+0x660/0x660 [ 1223.276822] ? avc_policy_seqno+0x9/0x70 [ 1223.277137] ? selinux_file_permission+0x92/0x520 [ 1223.277518] ? security_file_permission+0xb1/0xe0 [ 1223.277900] do_iter_write+0x191/0x700 [ 1223.278205] ? trace_hardirqs_on+0x5b/0x180 [ 1223.278545] vfs_iter_write+0x70/0xa0 [ 1223.278844] iter_file_splice_write+0x762/0xc30 [ 1223.279226] ? generic_splice_sendpage+0x140/0x140 [ 1223.279621] ? security_file_permission+0xb1/0xe0 [ 1223.280001] ? generic_splice_sendpage+0x140/0x140 [ 1223.280381] direct_splice_actor+0x10f/0x170 [ 1223.280724] splice_direct_to_actor+0x387/0x980 [ 1223.281088] ? pipe_to_sendpage+0x380/0x380 [ 1223.281426] ? do_splice_to+0x160/0x160 [ 1223.281743] ? security_file_permission+0xb1/0xe0 [ 1223.282122] do_splice_direct+0x1c4/0x290 [ 1223.282444] ? splice_direct_to_actor+0x980/0x980 [ 1223.282815] ? avc_policy_seqno+0x9/0x70 [ 1223.283143] ? security_file_permission+0xb1/0xe0 [ 1223.283528] do_sendfile+0x553/0x11e0 [ 1223.283832] ? do_pwritev+0x270/0x270 [ 1223.284131] ? wait_for_completion_io+0x270/0x270 [ 1223.284505] ? rcu_read_lock_any_held+0x75/0xa0 [ 1223.284864] ? vfs_write+0x354/0xb10 [ 1223.285158] __x64_sys_sendfile64+0x1d1/0x210 [ 1223.285506] ? __ia32_sys_sendfile+0x220/0x220 [ 1223.285863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.286267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1223.286704] do_syscall_64+0x33/0x40 [ 1223.287012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.287414] RIP: 0033:0x7f5ff7a00b19 [ 1223.287706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.289097] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1223.289685] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1223.290231] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1223.290775] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.291427] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1223.292028] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1223.292632] FAULT_INJECTION: forcing a failure. [ 1223.292632] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.293564] CPU: 0 PID: 7613 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1223.294719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.295896] Call Trace: [ 1223.296281] dump_stack+0x107/0x167 [ 1223.296809] should_fail.cold+0x5/0xa [ 1223.297353] ? create_object.isra.0+0x3a/0xa20 [ 1223.298007] should_failslab+0x5/0x20 [ 1223.298549] kmem_cache_alloc+0x5b/0x310 [ 1223.299145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.299903] create_object.isra.0+0x3a/0xa20 [ 1223.300529] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.301260] __kmalloc+0x16e/0x390 [ 1223.301769] ext4_find_extent+0xa3d/0xd30 [ 1223.302374] ext4_ext_remove_space+0x13a9/0x3d90 [ 1223.303070] ? ext4_es_remove_extent+0x2f2/0x450 [ 1223.303754] ? do_raw_read_unlock+0x70/0x70 [ 1223.304368] ? ext4_da_release_space+0x21/0x480 [ 1223.305030] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1223.305780] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1223.306459] ? down_write_killable+0x180/0x180 [ 1223.307134] ext4_punch_hole+0x993/0x1070 [ 1223.307727] ? downgrade_write+0x3a0/0x3a0 [ 1223.308330] ? down_write_killable+0x180/0x180 [ 1223.308993] ext4_fallocate+0xd8e/0x3860 [ 1223.309564] ? __x64_sys_fallocate+0xcf/0x140 [ 1223.310206] ? lock_release+0x680/0x680 [ 1223.310780] ? ext4_ext_truncate+0x250/0x250 [ 1223.311411] ? selinux_file_permission+0x92/0x520 [ 1223.312109] ? ext4_ext_truncate+0x250/0x250 [ 1223.312730] vfs_fallocate+0x48f/0xda0 [ 1223.313292] __x64_sys_fallocate+0xcf/0x140 [ 1223.313898] do_syscall_64+0x33/0x40 [ 1223.314429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.315160] RIP: 0033:0x7f57274c7b19 [ 1223.315701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.318228] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1223.319324] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1223.320329] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1223.321334] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.322339] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1223.323354] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:06:45 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe, 0x18000) 10:06:45 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) 10:06:45 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 22) 10:06:45 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) [ 1223.385544] FAULT_INJECTION: forcing a failure. [ 1223.385544] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.386419] CPU: 1 PID: 7623 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1223.386932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.387540] Call Trace: [ 1223.387755] dump_stack+0x107/0x167 [ 1223.388032] should_fail.cold+0x5/0xa [ 1223.388327] ? create_object.isra.0+0x3a/0xa20 [ 1223.388671] should_failslab+0x5/0x20 [ 1223.388963] kmem_cache_alloc+0x5b/0x310 [ 1223.389271] create_object.isra.0+0x3a/0xa20 [ 1223.389601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.389984] kmem_cache_alloc+0x159/0x310 [ 1223.390300] ext4_mb_new_blocks+0x698/0x45c0 [ 1223.390641] ? trace_hardirqs_on+0x5b/0x180 [ 1223.390975] ? kasan_unpoison_shadow+0x33/0x50 [ 1223.391317] ? ext4_cache_extents+0x68/0x2d0 [ 1223.391645] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.392023] ? ext4_discard_preallocations+0xd80/0xd80 [ 1223.392414] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1223.392770] ? ext4_inode_to_goal_block+0x320/0x430 [ 1223.393146] ext4_ext_map_blocks+0x1d49/0x5830 [ 1223.393499] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.393889] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1223.394282] ? ext4_ext_release+0x10/0x10 [ 1223.394594] ? ext4_map_blocks+0x5cd/0x1910 [ 1223.394925] ? lock_release+0x680/0x680 [ 1223.395224] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1223.395578] ? find_held_lock+0x2c/0x110 [ 1223.395897] ? down_write_killable+0x180/0x180 [ 1223.396242] ext4_map_blocks+0x63f/0x1910 [ 1223.396556] ? kmem_cache_alloc+0x2a6/0x310 [ 1223.396881] ? __kernel_text_address+0x9/0x40 [ 1223.397215] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1223.397550] ? jbd2__journal_start+0xf3/0x7e0 [ 1223.397889] ? __ext4_journal_start_sb+0x214/0x390 [ 1223.398253] ? __ext4_journal_start_sb+0x1db/0x390 [ 1223.398622] ext4_iomap_begin+0x3ad/0x700 [ 1223.398950] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1223.399312] ? kasan_save_stack+0x1b/0x40 [ 1223.399621] ? ext4_file_write_iter+0xb26/0x18d0 [ 1223.399977] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1223.400442] ? splice_direct_to_actor+0x387/0x980 [ 1223.400797] ? do_splice_direct+0x1c4/0x290 [ 1223.401117] ? do_sendfile+0x553/0x11e0 [ 1223.401412] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1223.401755] ? do_syscall_64+0x33/0x40 [ 1223.402045] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.402442] iomap_apply+0x164/0x810 [ 1223.402722] ? iomap_dio_rw+0x90/0x90 [ 1223.403014] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1223.403444] ? mark_held_locks+0x9e/0xe0 [ 1223.403757] ? filemap_check_errors+0xa5/0x150 [ 1223.404099] __iomap_dio_rw+0x6cd/0x1110 [ 1223.404399] ? iomap_dio_rw+0x90/0x90 [ 1223.404694] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1223.405031] ? ext4_orphan_add+0x253/0x9e0 [ 1223.405346] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1223.405710] ? ext4_empty_dir+0xae0/0xae0 [ 1223.406017] ? jbd2__journal_start+0xf3/0x7e0 [ 1223.406355] iomap_dio_rw+0x31/0x90 [ 1223.406628] ext4_file_write_iter+0xb26/0x18d0 [ 1223.406992] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1223.407330] ? kasan_save_stack+0x32/0x40 [ 1223.407636] ? kasan_save_stack+0x1b/0x40 [ 1223.407944] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.408318] ? iter_file_splice_write+0x16d/0xc30 [ 1223.408673] ? direct_splice_actor+0x10f/0x170 [ 1223.409010] ? splice_direct_to_actor+0x387/0x980 [ 1223.409366] ? do_splice_direct+0x1c4/0x290 [ 1223.409689] ? do_sendfile+0x553/0x11e0 [ 1223.409986] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1223.410327] ? do_syscall_64+0x33/0x40 [ 1223.410615] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.411018] do_iter_readv_writev+0x476/0x750 [ 1223.411353] ? new_sync_write+0x660/0x660 [ 1223.411661] ? avc_policy_seqno+0x9/0x70 [ 1223.411965] ? selinux_file_permission+0x92/0x520 [ 1223.412323] ? security_file_permission+0xb1/0xe0 [ 1223.412682] do_iter_write+0x191/0x700 [ 1223.412972] ? trace_hardirqs_on+0x5b/0x180 [ 1223.413293] vfs_iter_write+0x70/0xa0 [ 1223.413576] iter_file_splice_write+0x762/0xc30 [ 1223.413930] ? generic_splice_sendpage+0x140/0x140 [ 1223.414304] ? security_file_permission+0xb1/0xe0 [ 1223.414659] ? generic_splice_sendpage+0x140/0x140 [ 1223.415027] direct_splice_actor+0x10f/0x170 [ 1223.415351] splice_direct_to_actor+0x387/0x980 [ 1223.415696] ? pipe_to_sendpage+0x380/0x380 [ 1223.416015] ? do_splice_to+0x160/0x160 [ 1223.416310] ? security_file_permission+0xb1/0xe0 [ 1223.416672] do_splice_direct+0x1c4/0x290 [ 1223.416981] ? splice_direct_to_actor+0x980/0x980 [ 1223.417333] ? avc_policy_seqno+0x9/0x70 [ 1223.417639] ? security_file_permission+0xb1/0xe0 [ 1223.418000] do_sendfile+0x553/0x11e0 [ 1223.418290] ? do_pwritev+0x270/0x270 [ 1223.418572] ? wait_for_completion_io+0x270/0x270 [ 1223.418947] ? rcu_read_lock_any_held+0x75/0xa0 [ 1223.419286] ? vfs_write+0x354/0xb10 [ 1223.419568] __x64_sys_sendfile64+0x1d1/0x210 [ 1223.419904] ? __ia32_sys_sendfile+0x220/0x220 [ 1223.420242] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.420625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1223.421006] do_syscall_64+0x33/0x40 [ 1223.421281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.421654] RIP: 0033:0x7f5ff7a00b19 [ 1223.421930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.423262] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1223.423816] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1223.424334] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1223.424852] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.425369] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1223.425892] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1223.473243] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:06:45 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) 10:06:45 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9, 0x18000) 10:06:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf00, 0x18000) 10:06:45 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 28) 10:06:45 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9, 0x18000) 10:06:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xf8ff3f00) [ 1223.510919] FAULT_INJECTION: forcing a failure. [ 1223.510919] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.511910] CPU: 1 PID: 7641 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1223.512547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.513151] Call Trace: [ 1223.513371] dump_stack+0x107/0x167 [ 1223.513731] should_fail.cold+0x5/0xa [ 1223.514028] ? create_object.isra.0+0x3a/0xa20 [ 1223.514367] should_failslab+0x5/0x20 [ 1223.514650] kmem_cache_alloc+0x5b/0x310 [ 1223.514964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1223.515363] create_object.isra.0+0x3a/0xa20 [ 1223.515687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1223.516065] __kmalloc+0x16e/0x390 [ 1223.516336] ext4_find_extent+0xa3d/0xd30 [ 1223.516652] ext4_ext_remove_space+0x13a9/0x3d90 [ 1223.517020] ? ext4_es_remove_extent+0x2f2/0x450 [ 1223.517376] ? do_raw_read_unlock+0x70/0x70 [ 1223.517702] ? ext4_da_release_space+0x21/0x480 [ 1223.518054] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1223.518454] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1223.518812] ? down_write_killable+0x180/0x180 [ 1223.519171] ext4_punch_hole+0x993/0x1070 [ 1223.519472] ? downgrade_write+0x3a0/0x3a0 [ 1223.519786] ? down_write_killable+0x180/0x180 [ 1223.520132] ext4_fallocate+0xd8e/0x3860 [ 1223.520432] ? __x64_sys_fallocate+0xcf/0x140 [ 1223.520764] ? lock_release+0x680/0x680 [ 1223.521070] ? ext4_ext_truncate+0x250/0x250 [ 1223.521398] ? selinux_file_permission+0x92/0x520 [ 1223.521760] ? ext4_ext_truncate+0x250/0x250 [ 1223.522084] vfs_fallocate+0x48f/0xda0 [ 1223.522381] __x64_sys_fallocate+0xcf/0x140 [ 1223.522699] do_syscall_64+0x33/0x40 [ 1223.522980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1223.523352] RIP: 0033:0x7f57274c7b19 [ 1223.523629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1223.524944] RSP: 002b:00007f5724a3d188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 1223.525501] RAX: ffffffffffffffda RBX: 00007f57275daf60 RCX: 00007f57274c7b19 [ 1223.526020] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1223.526534] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.527051] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1223.527574] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 10:06:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xfdfdffff) 10:06:45 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x500, 0x18000) 10:06:45 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd, 0x18000) 10:06:45 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1700, 0x18000) 10:06:45 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) 10:06:45 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd, 0x18000) [ 1223.618248] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:06:57 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) (fail_nth: 29) 10:06:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xffefffff) 10:06:57 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe, 0x18000) 10:06:57 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2103, 0x18000) 10:06:57 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) 10:06:57 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe, 0x18000) 10:06:57 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 23) 10:06:57 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x900, 0x18000) [ 1235.690505] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1235.720383] FAULT_INJECTION: forcing a failure. [ 1235.720383] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1235.722368] CPU: 1 PID: 7680 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1235.723319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1235.724473] Call Trace: [ 1235.724847] dump_stack+0x107/0x167 [ 1235.725365] should_fail.cold+0x5/0xa [ 1235.725918] _copy_to_user+0x2e/0x180 [ 1235.726472] simple_read_from_buffer+0xcc/0x160 [ 1235.727135] proc_fail_nth_read+0x198/0x230 [ 1235.727752] ? proc_sessionid_read+0x230/0x230 [ 1235.728383] ? security_file_permission+0xb1/0xe0 [ 1235.729064] ? proc_sessionid_read+0x230/0x230 [ 1235.729691] vfs_read+0x228/0x620 [ 1235.730189] ksys_read+0x12d/0x260 [ 1235.730678] ? vfs_write+0xb10/0xb10 [ 1235.731221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1235.731954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1235.732676] do_syscall_64+0x33/0x40 [ 1235.733197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1235.733926] RIP: 0033:0x7f572747a69c [ 1235.734444] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1235.737029] RSP: 002b:00007f5724a3d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1235.738147] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f572747a69c [ 1235.739226] RDX: 000000000000000f RSI: 00007f5724a3d1e0 RDI: 0000000000000004 [ 1235.740272] RBP: 00007f5724a3d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.741359] R10: 0000000000018000 R11: 0000000000000246 R12: 0000000000000002 [ 1235.742406] R13: 00007ffd3855851f R14: 00007f5724a3d300 R15: 0000000000022000 [ 1235.747612] FAULT_INJECTION: forcing a failure. [ 1235.747612] name failslab, interval 1, probability 0, space 0, times 0 [ 1235.748774] CPU: 0 PID: 7683 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1235.749345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1235.750042] Call Trace: [ 1235.750272] dump_stack+0x107/0x167 [ 1235.750581] should_fail.cold+0x5/0xa [ 1235.750905] ? __es_insert_extent+0xed1/0x1370 [ 1235.751296] should_failslab+0x5/0x20 [ 1235.751616] kmem_cache_alloc+0x5b/0x310 [ 1235.751962] __es_insert_extent+0xed1/0x1370 [ 1235.752341] ext4_es_insert_extent+0x45d/0xf10 [ 1235.752730] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1235.753111] ? down_write_killable+0x180/0x180 [ 1235.753507] ext4_map_blocks+0x80b/0x1910 [ 1235.753862] ? __kernel_text_address+0x9/0x40 [ 1235.754243] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1235.754620] ? jbd2__journal_start+0xf3/0x7e0 [ 1235.755004] ? __ext4_journal_start_sb+0x214/0x390 [ 1235.755422] ? __ext4_journal_start_sb+0x1db/0x390 [ 1235.755838] ext4_iomap_begin+0x3ad/0x700 [ 1235.756197] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1235.756611] ? kasan_save_stack+0x1b/0x40 [ 1235.756964] ? ext4_file_write_iter+0xb26/0x18d0 [ 1235.757369] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1235.757893] ? splice_direct_to_actor+0x387/0x980 [ 1235.758294] ? do_splice_direct+0x1c4/0x290 [ 1235.758655] ? do_sendfile+0x553/0x11e0 [ 1235.758986] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1235.759376] ? do_syscall_64+0x33/0x40 [ 1235.759697] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1235.760141] iomap_apply+0x164/0x810 [ 1235.760455] ? iomap_dio_rw+0x90/0x90 [ 1235.760776] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1235.761257] ? mark_held_locks+0x9e/0xe0 [ 1235.761601] ? filemap_check_errors+0xa5/0x150 [ 1235.761986] __iomap_dio_rw+0x6cd/0x1110 [ 1235.762321] ? iomap_dio_rw+0x90/0x90 [ 1235.762650] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1235.763031] ? ext4_orphan_add+0x253/0x9e0 [ 1235.763384] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1235.763792] ? ext4_empty_dir+0xae0/0xae0 [ 1235.764133] ? jbd2__journal_start+0xf3/0x7e0 [ 1235.764515] iomap_dio_rw+0x31/0x90 [ 1235.764824] ext4_file_write_iter+0xb26/0x18d0 [ 1235.765212] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1235.765592] ? kasan_save_stack+0x32/0x40 [ 1235.765933] ? kasan_save_stack+0x1b/0x40 [ 1235.766277] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1235.766698] ? iter_file_splice_write+0x16d/0xc30 [ 1235.767101] ? direct_splice_actor+0x10f/0x170 [ 1235.767476] ? splice_direct_to_actor+0x387/0x980 [ 1235.767874] ? do_splice_direct+0x1c4/0x290 [ 1235.768228] ? do_sendfile+0x553/0x11e0 [ 1235.768559] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1235.768940] ? do_syscall_64+0x33/0x40 [ 1235.769260] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1235.769705] do_iter_readv_writev+0x476/0x750 [ 1235.770082] ? new_sync_write+0x660/0x660 [ 1235.770427] ? avc_policy_seqno+0x9/0x70 [ 1235.770765] ? selinux_file_permission+0x92/0x520 [ 1235.771176] ? security_file_permission+0xb1/0xe0 [ 1235.771580] do_iter_write+0x191/0x700 [ 1235.771907] ? trace_hardirqs_on+0x5b/0x180 [ 1235.772270] vfs_iter_write+0x70/0xa0 [ 1235.772588] iter_file_splice_write+0x762/0xc30 [ 1235.772985] ? generic_splice_sendpage+0x140/0x140 [ 1235.773403] ? security_file_permission+0xb1/0xe0 [ 1235.773811] ? generic_splice_sendpage+0x140/0x140 [ 1235.774220] direct_splice_actor+0x10f/0x170 [ 1235.774587] splice_direct_to_actor+0x387/0x980 [ 1235.774979] ? pipe_to_sendpage+0x380/0x380 [ 1235.775354] ? do_splice_to+0x160/0x160 [ 1235.775684] ? security_file_permission+0xb1/0xe0 [ 1235.776099] do_splice_direct+0x1c4/0x290 [ 1235.776439] ? splice_direct_to_actor+0x980/0x980 [ 1235.776837] ? avc_policy_seqno+0x9/0x70 [ 1235.777181] ? security_file_permission+0xb1/0xe0 [ 1235.777587] do_sendfile+0x553/0x11e0 [ 1235.777910] ? do_pwritev+0x270/0x270 [ 1235.778228] ? wait_for_completion_io+0x270/0x270 [ 1235.778623] ? rcu_read_lock_any_held+0x75/0xa0 [ 1235.779006] ? vfs_write+0x354/0xb10 [ 1235.779321] __x64_sys_sendfile64+0x1d1/0x210 [ 1235.779694] ? __ia32_sys_sendfile+0x220/0x220 [ 1235.780077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1235.780510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1235.780940] do_syscall_64+0x33/0x40 [ 1235.781253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1235.781679] RIP: 0033:0x7f5ff7a00b19 [ 1235.781996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1235.783505] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1235.784129] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1235.784709] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1235.785296] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.785875] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1235.786453] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:07:10 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 24) 10:07:10 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) 10:07:10 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) 10:07:10 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) 10:07:10 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8102, 0x18000) 10:07:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xffffefff) 10:07:10 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) [ 1248.728919] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:10 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd00, 0x18000) 10:07:10 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x2, 0x0, 0x18000) [ 1248.760628] FAULT_INJECTION: forcing a failure. [ 1248.760628] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.762392] CPU: 1 PID: 7705 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1248.763622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.765149] Call Trace: [ 1248.765645] dump_stack+0x107/0x167 [ 1248.766332] should_fail.cold+0x5/0xa [ 1248.767038] ? create_object.isra.0+0x3a/0xa20 [ 1248.767901] should_failslab+0x5/0x20 [ 1248.768603] kmem_cache_alloc+0x5b/0x310 10:07:10 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe00, 0x18000) [ 1248.769370] create_object.isra.0+0x3a/0xa20 [ 1248.770294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1248.771251] kmem_cache_alloc+0x159/0x310 [ 1248.772016] ext4_mb_new_blocks+0x698/0x45c0 [ 1248.772848] ? trace_hardirqs_on+0x5b/0x180 [ 1248.773659] ? kasan_unpoison_shadow+0x33/0x50 [ 1248.774512] ? ext4_cache_extents+0x68/0x2d0 [ 1248.775344] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1248.776285] ? ext4_discard_preallocations+0xd80/0xd80 [ 1248.777253] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1248.778127] ? ext4_inode_to_goal_block+0x320/0x430 [ 1248.779057] ext4_ext_map_blocks+0x1d49/0x5830 [ 1248.779924] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.780891] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.781861] ? ext4_ext_release+0x10/0x10 [ 1248.782727] ? ext4_map_blocks+0x5cd/0x1910 [ 1248.783365] ? lock_release+0x680/0x680 [ 1248.784100] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 1248.784977] ? find_held_lock+0x2c/0x110 [ 1248.785758] ? down_write_killable+0x180/0x180 [ 1248.786620] ext4_map_blocks+0x63f/0x1910 [ 1248.787404] ? kmem_cache_alloc+0x2a6/0x310 [ 1248.788200] ? __kernel_text_address+0x9/0x40 [ 1248.789118] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1248.789951] ? jbd2__journal_start+0xf3/0x7e0 [ 1248.790802] ? __ext4_journal_start_sb+0x214/0x390 [ 1248.791717] ? __ext4_journal_start_sb+0x1db/0x390 [ 1248.792645] ext4_iomap_begin+0x3ad/0x700 [ 1248.793428] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1248.794325] ? kasan_save_stack+0x1b/0x40 [ 1248.795095] ? ext4_file_write_iter+0xb26/0x18d0 [ 1248.795791] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1248.796661] ? splice_direct_to_actor+0x387/0x980 [ 1248.797344] ? do_splice_direct+0x1c4/0x290 [ 1248.797946] ? do_sendfile+0x553/0x11e0 10:07:10 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) [ 1248.798514] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1248.799284] ? do_syscall_64+0x33/0x40 [ 1248.799840] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.800574] iomap_apply+0x164/0x810 [ 1248.801091] ? iomap_dio_rw+0x90/0x90 [ 1248.801635] ? trace_event_raw_event_iomap_apply+0x430/0x430 10:07:10 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x4, 0x0, 0x18000) [ 1248.802433] ? mark_held_locks+0x9e/0xe0 [ 1248.803111] ? filemap_check_errors+0xa5/0x150 [ 1248.803764] __iomap_dio_rw+0x6cd/0x1110 [ 1248.804328] ? iomap_dio_rw+0x90/0x90 [ 1248.804880] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1248.805513] ? ext4_orphan_add+0x253/0x9e0 [ 1248.806102] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1248.806789] ? ext4_empty_dir+0xae0/0xae0 [ 1248.807361] ? jbd2__journal_start+0xf3/0x7e0 [ 1248.807986] iomap_dio_rw+0x31/0x90 [ 1248.808496] ext4_file_write_iter+0xb26/0x18d0 [ 1248.809144] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1248.809884] ? kasan_save_stack+0x32/0x40 [ 1248.810462] ? kasan_save_stack+0x1b/0x40 [ 1248.811041] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1248.811750] ? iter_file_splice_write+0x16d/0xc30 [ 1248.812416] ? direct_splice_actor+0x10f/0x170 [ 1248.813047] ? splice_direct_to_actor+0x387/0x980 [ 1248.813714] ? do_splice_direct+0x1c4/0x290 [ 1248.814326] ? do_sendfile+0x553/0x11e0 [ 1248.814885] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1248.815533] ? do_syscall_64+0x33/0x40 [ 1248.816064] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.816826] do_iter_readv_writev+0x476/0x750 [ 1248.817449] ? new_sync_write+0x660/0x660 10:07:11 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x81ea, 0x18000) [ 1248.818018] ? avc_policy_seqno+0x9/0x70 [ 1248.818694] ? selinux_file_permission+0x92/0x520 [ 1248.819392] ? security_file_permission+0xb1/0xe0 [ 1248.820068] do_iter_write+0x191/0x700 [ 1248.820611] ? trace_hardirqs_on+0x5b/0x180 10:07:11 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) [ 1248.821233] vfs_iter_write+0x70/0xa0 [ 1248.821891] iter_file_splice_write+0x762/0xc30 [ 1248.822588] ? generic_splice_sendpage+0x140/0x140 [ 1248.823322] ? security_file_permission+0xb1/0xe0 [ 1248.824006] ? generic_splice_sendpage+0x140/0x140 [ 1248.824895] direct_splice_actor+0x10f/0x170 [ 1248.825527] splice_direct_to_actor+0x387/0x980 [ 1248.826407] ? pipe_to_sendpage+0x380/0x380 [ 1248.827030] ? do_splice_to+0x160/0x160 [ 1248.827769] ? security_file_permission+0xb1/0xe0 [ 1248.828467] do_splice_direct+0x1c4/0x290 [ 1248.829231] ? splice_direct_to_actor+0x980/0x980 [ 1248.829969] ? avc_policy_seqno+0x9/0x70 [ 1248.830698] ? security_file_permission+0xb1/0xe0 [ 1248.831406] do_sendfile+0x553/0x11e0 [ 1248.831970] ? do_pwritev+0x270/0x270 [ 1248.832525] ? wait_for_completion_io+0x270/0x270 [ 1248.833217] ? rcu_read_lock_any_held+0x75/0xa0 [ 1248.833884] ? vfs_write+0x354/0xb10 [ 1248.834430] __x64_sys_sendfile64+0x1d1/0x210 [ 1248.835075] ? __ia32_sys_sendfile+0x220/0x220 [ 1248.835733] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1248.836588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.837333] do_syscall_64+0x33/0x40 [ 1248.837869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.838603] RIP: 0033:0x7f5ff7a00b19 [ 1248.839137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1248.841704] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1248.842785] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1248.843790] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 10:07:11 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xea81, 0x18000) [ 1248.844892] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1248.846232] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1248.847294] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:07:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xfffffdfd) [ 1248.890385] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xfffffff5) 10:07:24 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff01, 0x18000) 10:07:24 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 25) 10:07:24 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) 10:07:24 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf00, 0x18000) 10:07:24 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) 10:07:24 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x6, 0x0, 0x18000) 10:07:24 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) [ 1262.406085] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x400000000000) [ 1262.438662] FAULT_INJECTION: forcing a failure. [ 1262.438662] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.440400] CPU: 0 PID: 7746 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1262.441412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1262.442639] Call Trace: [ 1262.443042] dump_stack+0x107/0x167 [ 1262.443591] should_fail.cold+0x5/0xa [ 1262.444162] ? __es_insert_extent+0xed1/0x1370 [ 1262.444847] should_failslab+0x5/0x20 [ 1262.445426] kmem_cache_alloc+0x5b/0x310 [ 1262.446039] __es_insert_extent+0xed1/0x1370 [ 1262.446717] ext4_es_insert_extent+0x45d/0xf10 [ 1262.447410] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1262.448073] ? down_write_killable+0x180/0x180 [ 1262.448761] ext4_map_blocks+0x80b/0x1910 [ 1262.449386] ? __kernel_text_address+0x9/0x40 [ 1262.449878] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1262.450051] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1262.451979] ? jbd2__journal_start+0xf3/0x7e0 [ 1262.452651] ? __ext4_journal_start_sb+0x214/0x390 [ 1262.453376] ? __ext4_journal_start_sb+0x1db/0x390 [ 1262.454102] ext4_iomap_begin+0x3ad/0x700 [ 1262.454728] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1262.455460] ? kasan_save_stack+0x1b/0x40 [ 1262.456086] ? ext4_file_write_iter+0xb26/0x18d0 [ 1262.456795] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1262.457729] ? splice_direct_to_actor+0x387/0x980 [ 1262.458446] ? do_splice_direct+0x1c4/0x290 [ 1262.459090] ? do_sendfile+0x553/0x11e0 [ 1262.459695] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1262.460380] ? do_syscall_64+0x33/0x40 [ 1262.460957] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1262.461753] iomap_apply+0x164/0x810 [ 1262.462311] ? iomap_dio_rw+0x90/0x90 [ 1262.462884] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1262.463761] ? mark_held_locks+0x9e/0xe0 [ 1262.464379] ? filemap_check_errors+0xa5/0x150 [ 1262.465067] __iomap_dio_rw+0x6cd/0x1110 [ 1262.465673] ? iomap_dio_rw+0x90/0x90 [ 1262.466259] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1262.466944] ? ext4_orphan_add+0x253/0x9e0 [ 1262.467574] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1262.468322] ? ext4_empty_dir+0xae0/0xae0 [ 1262.468943] ? jbd2__journal_start+0xf3/0x7e0 [ 1262.469631] iomap_dio_rw+0x31/0x90 [ 1262.470197] ext4_file_write_iter+0xb26/0x18d0 [ 1262.470903] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1262.471599] ? kasan_save_stack+0x32/0x40 [ 1262.472224] ? kasan_save_stack+0x1b/0x40 [ 1262.472856] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1262.473619] ? iter_file_splice_write+0x16d/0xc30 [ 1262.474341] ? direct_splice_actor+0x10f/0x170 [ 1262.475028] ? splice_direct_to_actor+0x387/0x980 [ 1262.475766] ? do_splice_direct+0x1c4/0x290 [ 1262.476415] ? do_sendfile+0x553/0x11e0 [ 1262.477019] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1262.477715] ? do_syscall_64+0x33/0x40 [ 1262.478306] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1262.479117] do_iter_readv_writev+0x476/0x750 [ 1262.479809] ? new_sync_write+0x660/0x660 [ 1262.480434] ? avc_policy_seqno+0x9/0x70 [ 1262.481047] ? selinux_file_permission+0x92/0x520 [ 1262.481786] ? security_file_permission+0xb1/0xe0 [ 1262.482523] do_iter_write+0x191/0x700 [ 1262.483116] ? trace_hardirqs_on+0x5b/0x180 [ 1262.483783] vfs_iter_write+0x70/0xa0 [ 1262.484367] iter_file_splice_write+0x762/0xc30 [ 1262.485089] ? generic_splice_sendpage+0x140/0x140 [ 1262.485854] ? security_file_permission+0xb1/0xe0 [ 1262.486585] ? generic_splice_sendpage+0x140/0x140 [ 1262.487335] direct_splice_actor+0x10f/0x170 [ 1262.488007] splice_direct_to_actor+0x387/0x980 [ 1262.488720] ? pipe_to_sendpage+0x380/0x380 [ 1262.489378] ? do_splice_to+0x160/0x160 [ 1262.489984] ? security_file_permission+0xb1/0xe0 [ 1262.490722] do_splice_direct+0x1c4/0x290 [ 1262.491365] ? splice_direct_to_actor+0x980/0x980 [ 1262.492090] ? avc_policy_seqno+0x9/0x70 [ 1262.492715] ? security_file_permission+0xb1/0xe0 [ 1262.493453] do_sendfile+0x553/0x11e0 [ 1262.494045] ? do_pwritev+0x270/0x270 [ 1262.494627] ? wait_for_completion_io+0x270/0x270 [ 1262.495365] ? rcu_read_lock_any_held+0x75/0xa0 [ 1262.496064] ? vfs_write+0x354/0xb10 [ 1262.496636] __x64_sys_sendfile64+0x1d1/0x210 [ 1262.497316] ? __ia32_sys_sendfile+0x220/0x220 [ 1262.498010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1262.498796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1262.499579] do_syscall_64+0x33/0x40 [ 1262.500143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1262.500914] RIP: 0033:0x7f5ff7a00b19 [ 1262.501479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:07:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x1000000000000) 10:07:24 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) [ 1262.504230] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1262.505497] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1262.506496] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1262.507503] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1262.508502] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1262.509502] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:07:24 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff0f, 0x18000) 10:07:24 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) 10:07:24 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x9, 0x0, 0x18000) 10:07:24 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1700, 0x18000) [ 1262.567993] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:24 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) 10:07:24 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) 10:07:24 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000, 0x18000) 10:07:38 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) 10:07:38 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) 10:07:38 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 26) 10:07:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2103, 0x18000) 10:07:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xa000000000000) 10:07:38 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x500, 0x18000) 10:07:38 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17fff, 0x18000) 10:07:38 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xa, 0x0, 0x18000) [ 1275.950041] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1275.961089] FAULT_INJECTION: forcing a failure. [ 1275.961089] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.963171] CPU: 0 PID: 7798 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1275.964355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1275.965769] Call Trace: [ 1275.966236] dump_stack+0x107/0x167 [ 1275.966863] should_fail.cold+0x5/0xa [ 1275.967533] ? create_object.isra.0+0x3a/0xa20 [ 1275.968337] should_failslab+0x5/0x20 [ 1275.968994] kmem_cache_alloc+0x5b/0x310 [ 1275.969696] create_object.isra.0+0x3a/0xa20 [ 1275.970474] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1275.971353] kmem_cache_alloc+0x159/0x310 [ 1275.972082] __es_insert_extent+0xed1/0x1370 [ 1275.972862] ext4_es_insert_extent+0x45d/0xf10 [ 1275.973665] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1275.974430] ? down_write_killable+0x180/0x180 [ 1275.975235] ext4_map_blocks+0x80b/0x1910 [ 1275.975967] ? __kernel_text_address+0x9/0x40 [ 1275.976740] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1275.977501] ? jbd2__journal_start+0xf3/0x7e0 [ 1275.978287] ? __ext4_journal_start_sb+0x214/0x390 [ 1275.979127] ? __ext4_journal_start_sb+0x1db/0x390 [ 1275.979993] ext4_iomap_begin+0x3ad/0x700 [ 1275.980722] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1275.981563] ? kasan_save_stack+0x1b/0x40 [ 1275.982276] ? ext4_file_write_iter+0xb26/0x18d0 [ 1275.983100] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1275.984183] ? splice_direct_to_actor+0x387/0x980 [ 1275.985013] ? do_splice_direct+0x1c4/0x290 [ 1275.985848] ? do_sendfile+0x553/0x11e0 [ 1275.986560] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1275.987356] ? do_syscall_64+0x33/0x40 [ 1275.988035] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1275.988943] iomap_apply+0x164/0x810 [ 1275.989592] ? iomap_dio_rw+0x90/0x90 [ 1275.990246] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1275.991250] ? mark_held_locks+0x9e/0xe0 [ 1275.991941] ? filemap_check_errors+0xa5/0x150 [ 1275.992600] __iomap_dio_rw+0x6cd/0x1110 [ 1275.993166] ? iomap_dio_rw+0x90/0x90 [ 1275.993732] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1275.994362] ? ext4_orphan_add+0x253/0x9e0 [ 1275.994964] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1275.995652] ? ext4_empty_dir+0xae0/0xae0 [ 1275.996244] ? jbd2__journal_start+0xf3/0x7e0 [ 1275.996881] iomap_dio_rw+0x31/0x90 [ 1275.997407] ext4_file_write_iter+0xb26/0x18d0 [ 1275.998057] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1275.998705] ? kasan_save_stack+0x32/0x40 [ 1275.999276] ? kasan_save_stack+0x1b/0x40 [ 1275.999878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1276.000578] ? iter_file_splice_write+0x16d/0xc30 [ 1276.001262] ? direct_splice_actor+0x10f/0x170 [ 1276.001889] ? splice_direct_to_actor+0x387/0x980 [ 1276.002572] ? do_splice_direct+0x1c4/0x290 [ 1276.003176] ? do_sendfile+0x553/0x11e0 [ 1276.003754] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1276.004406] ? do_syscall_64+0x33/0x40 [ 1276.004964] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1276.005718] do_iter_readv_writev+0x476/0x750 [ 1276.006359] ? new_sync_write+0x660/0x660 [ 1276.006946] ? avc_policy_seqno+0x9/0x70 [ 1276.007532] ? selinux_file_permission+0x92/0x520 [ 1276.008212] ? security_file_permission+0xb1/0xe0 [ 1276.008912] do_iter_write+0x191/0x700 [ 1276.009459] ? trace_hardirqs_on+0x5b/0x180 [ 1276.010089] vfs_iter_write+0x70/0xa0 [ 1276.010624] iter_file_splice_write+0x762/0xc30 [ 1276.011308] ? generic_splice_sendpage+0x140/0x140 [ 1276.012026] ? security_file_permission+0xb1/0xe0 [ 1276.012716] ? generic_splice_sendpage+0x140/0x140 [ 1276.013400] direct_splice_actor+0x10f/0x170 [ 1276.014035] splice_direct_to_actor+0x387/0x980 [ 1276.014689] ? pipe_to_sendpage+0x380/0x380 [ 1276.015311] ? do_splice_to+0x160/0x160 [ 1276.015879] ? security_file_permission+0xb1/0xe0 [ 1276.016575] do_splice_direct+0x1c4/0x290 [ 1276.017160] ? splice_direct_to_actor+0x980/0x980 [ 1276.017845] ? avc_policy_seqno+0x9/0x70 [ 1276.018426] ? security_file_permission+0xb1/0xe0 [ 1276.019129] do_sendfile+0x553/0x11e0 [ 1276.019684] ? do_pwritev+0x270/0x270 [ 1276.020233] ? wait_for_completion_io+0x270/0x270 [ 1276.020903] ? rcu_read_lock_any_held+0x75/0xa0 [ 1276.021563] ? vfs_write+0x354/0xb10 [ 1276.022095] __x64_sys_sendfile64+0x1d1/0x210 [ 1276.022741] ? __ia32_sys_sendfile+0x220/0x220 [ 1276.023382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1276.024134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1276.024859] do_syscall_64+0x33/0x40 [ 1276.025393] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1276.026119] RIP: 0033:0x7f5ff7a00b19 [ 1276.026653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1276.029166] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1276.030249] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1276.031233] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1276.032227] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.033216] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1276.034205] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 [ 1276.059990] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:38 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) 10:07:38 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x80000, 0x18000) 10:07:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x100000000000000) 10:07:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x6aea, 0x18000) 10:07:38 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xd, 0x0, 0x18000) 10:07:38 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x900, 0x18000) 10:07:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x200000000000000) 10:07:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8102, 0x18000) 10:07:38 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) 10:07:38 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) [ 1276.188135] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xcec, 0x18000) 10:07:51 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x100000, 0x18000) 10:07:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0xf, 0x0, 0x18000) 10:07:51 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xea6a, 0x18000) 10:07:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) 10:07:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x300000000000000) 10:07:51 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 27) 10:07:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) [ 1289.501998] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1289.506219] FAULT_INJECTION: forcing a failure. [ 1289.506219] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.507239] CPU: 1 PID: 7856 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1289.507774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1289.508462] Call Trace: [ 1289.508691] dump_stack+0x107/0x167 [ 1289.508983] should_fail.cold+0x5/0xa [ 1289.509303] ? create_object.isra.0+0x3a/0xa20 [ 1289.509792] should_failslab+0x5/0x20 [ 1289.510090] kmem_cache_alloc+0x5b/0x310 [ 1289.510435] create_object.isra.0+0x3a/0xa20 [ 1289.510780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1289.511180] kmem_cache_alloc+0x159/0x310 [ 1289.511504] __es_insert_extent+0xed1/0x1370 [ 1289.511865] ext4_es_insert_extent+0x45d/0xf10 [ 1289.512223] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1289.512584] ? down_write_killable+0x180/0x180 [ 1289.512946] ext4_map_blocks+0x80b/0x1910 [ 1289.513275] ? __kernel_text_address+0x9/0x40 [ 1289.513631] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1289.513977] ? jbd2__journal_start+0xf3/0x7e0 [ 1289.514339] ? __ext4_journal_start_sb+0x214/0x390 [ 1289.514711] ? __ext4_journal_start_sb+0x1db/0x390 [ 1289.515096] ext4_iomap_begin+0x3ad/0x700 [ 1289.515431] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 1289.515812] ? kasan_save_stack+0x1b/0x40 [ 1289.516133] ? ext4_file_write_iter+0xb26/0x18d0 [ 1289.516501] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 1289.516996] ? splice_direct_to_actor+0x387/0x980 [ 1289.517368] ? do_splice_direct+0x1c4/0x290 [ 1289.517708] ? do_sendfile+0x553/0x11e0 [ 1289.518014] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1289.518374] ? do_syscall_64+0x33/0x40 [ 1289.518687] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1289.519099] iomap_apply+0x164/0x810 [ 1289.519388] ? iomap_dio_rw+0x90/0x90 [ 1289.519709] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1289.520161] ? mark_held_locks+0x9e/0xe0 [ 1289.520485] ? filemap_check_errors+0xa5/0x150 [ 1289.520842] __iomap_dio_rw+0x6cd/0x1110 [ 1289.521155] ? iomap_dio_rw+0x90/0x90 [ 1289.521463] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1289.521815] ? ext4_orphan_add+0x253/0x9e0 [ 1289.522139] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1289.522595] ? ext4_empty_dir+0xae0/0xae0 [ 1289.522982] ? jbd2__journal_start+0xf3/0x7e0 [ 1289.523333] iomap_dio_rw+0x31/0x90 [ 1289.523615] ext4_file_write_iter+0xb26/0x18d0 [ 1289.523997] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1289.524343] ? kasan_save_stack+0x32/0x40 [ 1289.524668] ? kasan_save_stack+0x1b/0x40 [ 1289.524988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1289.525386] ? iter_file_splice_write+0x16d/0xc30 [ 1289.525758] ? direct_splice_actor+0x10f/0x170 [ 1289.526106] ? splice_direct_to_actor+0x387/0x980 [ 1289.526477] ? do_splice_direct+0x1c4/0x290 [ 1289.526808] ? do_sendfile+0x553/0x11e0 [ 1289.527113] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1289.527479] ? do_syscall_64+0x33/0x40 [ 1289.527785] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1289.528195] do_iter_readv_writev+0x476/0x750 [ 1289.528543] ? new_sync_write+0x660/0x660 [ 1289.528866] ? avc_policy_seqno+0x9/0x70 [ 1289.529177] ? selinux_file_permission+0x92/0x520 [ 1289.529573] ? security_file_permission+0xb1/0xe0 [ 1289.530044] do_iter_write+0x191/0x700 [ 1289.530354] ? trace_hardirqs_on+0x5b/0x180 [ 1289.530698] vfs_iter_write+0x70/0xa0 [ 1289.530991] iter_file_splice_write+0x762/0xc30 [ 1289.531359] ? generic_splice_sendpage+0x140/0x140 [ 1289.531761] ? security_file_permission+0xb1/0xe0 [ 1289.532129] ? generic_splice_sendpage+0x140/0x140 [ 1289.532504] direct_splice_actor+0x10f/0x170 [ 1289.532843] splice_direct_to_actor+0x387/0x980 [ 1289.533198] ? pipe_to_sendpage+0x380/0x380 [ 1289.533529] ? do_splice_to+0x160/0x160 [ 1289.533834] ? security_file_permission+0xb1/0xe0 [ 1289.534211] do_splice_direct+0x1c4/0x290 [ 1289.534540] ? splice_direct_to_actor+0x980/0x980 [ 1289.534903] ? avc_policy_seqno+0x9/0x70 [ 1289.535223] ? security_file_permission+0xb1/0xe0 [ 1289.535596] do_sendfile+0x553/0x11e0 [ 1289.535913] ? do_pwritev+0x270/0x270 [ 1289.536209] ? wait_for_completion_io+0x270/0x270 [ 1289.536576] ? rcu_read_lock_any_held+0x75/0xa0 [ 1289.536932] ? vfs_write+0x354/0xb10 [ 1289.537225] __x64_sys_sendfile64+0x1d1/0x210 [ 1289.537568] ? __ia32_sys_sendfile+0x220/0x220 [ 1289.537922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1289.538319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1289.538712] do_syscall_64+0x33/0x40 [ 1289.538996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1289.539382] RIP: 0033:0x7f5ff7a00b19 [ 1289.539676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1289.541046] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1289.541635] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1289.542180] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1289.542716] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1289.543251] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1289.543806] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:07:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x10, 0x0, 0x18000) 10:07:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x400000000000000) 10:07:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd00, 0x18000) 10:07:51 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff01, 0x18000) [ 1289.632038] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:07:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) 10:07:51 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x800000, 0x18000) 10:07:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) 10:07:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2, 0x18000) 10:07:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x500, 0x18000) 10:07:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x1000000000000000) [ 1289.747387] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:05 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff0f, 0x18000) 10:08:05 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x900, 0x18000) 10:08:05 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 28) 10:08:05 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe00, 0x18000) 10:08:05 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1000000, 0x18000) 10:08:05 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x500, 0x18000) 10:08:05 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3, 0x18000) 10:08:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4000000000000000) [ 1302.929187] FAULT_INJECTION: forcing a failure. [ 1302.929187] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.931166] CPU: 0 PID: 7910 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1302.932230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.933394] Call Trace: [ 1302.933768] dump_stack+0x107/0x167 [ 1302.934289] should_fail.cold+0x5/0xa [ 1302.934828] ? create_object.isra.0+0x3a/0xa20 [ 1302.935473] should_failslab+0x5/0x20 [ 1302.936022] kmem_cache_alloc+0x5b/0x310 [ 1302.936595] ? quarantine_put+0x8b/0x1a0 [ 1302.937160] ? trace_hardirqs_on+0x5b/0x180 [ 1302.937769] create_object.isra.0+0x3a/0xa20 [ 1302.938416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1302.939365] kmem_cache_alloc+0x159/0x310 [ 1302.940061] ? mempool_free_pages+0x20/0x20 [ 1302.940705] mempool_alloc+0x148/0x360 [ 1302.941294] ? mempool_resize+0x7d0/0x7d0 [ 1302.941914] ? lock_downgrade+0x6d0/0x6d0 [ 1302.942544] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1302.943284] bio_alloc_bioset+0x36e/0x600 [ 1302.943928] ? bvec_alloc+0x2f0/0x2f0 [ 1302.944505] ? iov_iter_npages+0x1fd/0xa70 [ 1302.945147] iomap_dio_bio_actor+0x518/0xef0 [ 1302.945840] iomap_dio_actor+0x36f/0x560 [ 1302.946451] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1302.947144] ? do_syscall_64+0x33/0x40 [ 1302.947730] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1302.948537] iomap_apply+0x289/0x810 [ 1302.949116] ? iomap_dio_rw+0x90/0x90 [ 1302.949710] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1302.950595] ? mark_held_locks+0x9e/0xe0 [ 1302.951227] ? filemap_check_errors+0xa5/0x150 [ 1302.951934] __iomap_dio_rw+0x6cd/0x1110 [ 1302.952550] ? iomap_dio_rw+0x90/0x90 [ 1302.953157] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1302.953849] ? ext4_orphan_add+0x253/0x9e0 [ 1302.954494] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1302.955246] ? ext4_empty_dir+0xae0/0xae0 [ 1302.955887] ? jbd2__journal_start+0xf3/0x7e0 [ 1302.956579] iomap_dio_rw+0x31/0x90 [ 1302.957145] ext4_file_write_iter+0xb26/0x18d0 [ 1302.957857] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1302.958551] ? kasan_save_stack+0x32/0x40 [ 1302.959185] ? kasan_save_stack+0x1b/0x40 [ 1302.959835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1302.960609] ? iter_file_splice_write+0x16d/0xc30 [ 1302.961343] ? direct_splice_actor+0x10f/0x170 [ 1302.962045] ? splice_direct_to_actor+0x387/0x980 [ 1302.962773] ? do_splice_direct+0x1c4/0x290 [ 1302.962936] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1302.963424] ? do_sendfile+0x553/0x11e0 [ 1302.963456] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1302.966581] ? do_syscall_64+0x33/0x40 [ 1302.967176] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1302.968023] do_iter_readv_writev+0x476/0x750 [ 1302.968710] ? new_sync_write+0x660/0x660 [ 1302.969355] ? avc_policy_seqno+0x9/0x70 [ 1302.969977] ? selinux_file_permission+0x92/0x520 [ 1302.970721] ? security_file_permission+0xb1/0xe0 [ 1302.971464] do_iter_write+0x191/0x700 [ 1302.972079] ? trace_hardirqs_on+0x5b/0x180 [ 1302.972745] vfs_iter_write+0x70/0xa0 [ 1302.973334] iter_file_splice_write+0x762/0xc30 [ 1302.974065] ? generic_splice_sendpage+0x140/0x140 [ 1302.974831] ? security_file_permission+0xb1/0xe0 [ 1302.975573] ? generic_splice_sendpage+0x140/0x140 [ 1302.976347] direct_splice_actor+0x10f/0x170 [ 1302.977028] splice_direct_to_actor+0x387/0x980 [ 1302.977751] ? pipe_to_sendpage+0x380/0x380 [ 1302.978416] ? do_splice_to+0x160/0x160 [ 1302.979025] ? security_file_permission+0xb1/0xe0 [ 1302.979768] do_splice_direct+0x1c4/0x290 [ 1302.980414] ? splice_direct_to_actor+0x980/0x980 [ 1302.981149] ? avc_policy_seqno+0x9/0x70 [ 1302.981790] ? security_file_permission+0xb1/0xe0 [ 1302.982530] do_sendfile+0x553/0x11e0 [ 1302.983127] ? do_pwritev+0x270/0x270 [ 1302.983726] ? wait_for_completion_io+0x270/0x270 [ 1302.984475] ? rcu_read_lock_any_held+0x75/0xa0 [ 1302.985179] ? vfs_write+0x354/0xb10 [ 1302.985761] __x64_sys_sendfile64+0x1d1/0x210 [ 1302.986454] ? __ia32_sys_sendfile+0x220/0x220 [ 1302.987150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1302.987961] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1302.988744] do_syscall_64+0x33/0x40 [ 1302.989310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1302.990091] RIP: 0033:0x7f5ff7a00b19 [ 1302.990662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1302.993407] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1302.994562] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1302.995627] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1302.996702] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.997770] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1302.998836] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:08:05 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000000, 0x18000) 10:08:05 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17fff, 0x18000) 10:08:05 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4, 0x18000) 10:08:05 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9ec, 0x18000) 10:08:25 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 29) 10:08:25 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x80000, 0x18000) 10:08:25 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf00, 0x18000) 10:08:25 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd00, 0x18000) 10:08:25 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x900, 0x18000) 10:08:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x4828000000000000) 10:08:25 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2010000, 0x18000) 10:08:25 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5, 0x18000) [ 1322.916902] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1322.930631] FAULT_INJECTION: forcing a failure. [ 1322.930631] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.931699] CPU: 1 PID: 7957 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1322.932275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1322.932962] Call Trace: [ 1322.933186] dump_stack+0x107/0x167 [ 1322.933491] should_fail.cold+0x5/0xa [ 1322.933811] ? create_task_io_context+0x2c/0x430 [ 1322.934208] should_failslab+0x5/0x20 [ 1322.934530] kmem_cache_alloc_node+0x55/0x330 [ 1322.934903] create_task_io_context+0x2c/0x430 [ 1322.935281] submit_bio_checks+0x1382/0x1730 [ 1322.935644] ? lock_acquire+0x197/0x470 [ 1322.935984] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1322.936496] ? lock_release+0x680/0x680 [ 1322.936827] ? find_held_lock+0x2c/0x110 [ 1322.937166] ? __bio_add_page+0x328/0x430 [ 1322.937508] submit_bio_noacct+0x82/0x1010 [ 1322.937863] ? blk_queue_enter+0xc30/0xc30 [ 1322.938217] submit_bio+0xf3/0x4e0 [ 1322.938515] ? submit_bio_noacct+0x1010/0x1010 [ 1322.938892] ? bio_alloc_bioset+0x2a1/0x600 [ 1322.939247] ? bio_add_pc_page+0x100/0x100 [ 1322.939596] ? bvec_alloc+0x2f0/0x2f0 [ 1322.939914] iomap_dio_submit_bio+0x295/0x360 [ 1322.940299] iomap_dio_bio_actor+0x4b3/0xef0 [ 1322.940674] iomap_dio_actor+0x36f/0x560 [ 1322.941009] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1322.941391] ? do_syscall_64+0x33/0x40 [ 1322.941736] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1322.942258] iomap_apply+0x289/0x810 [ 1322.942567] ? iomap_dio_rw+0x90/0x90 [ 1322.942882] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1322.943366] ? mark_held_locks+0x9e/0xe0 [ 1322.943756] ? filemap_check_errors+0xa5/0x150 [ 1322.944197] __iomap_dio_rw+0x6cd/0x1110 [ 1322.944527] ? iomap_dio_rw+0x90/0x90 [ 1322.944850] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1322.945225] ? ext4_orphan_add+0x253/0x9e0 [ 1322.945570] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1322.945982] ? ext4_empty_dir+0xae0/0xae0 [ 1322.946325] ? jbd2__journal_start+0xf3/0x7e0 [ 1322.946698] iomap_dio_rw+0x31/0x90 [ 1322.947000] ext4_file_write_iter+0xb26/0x18d0 [ 1322.947383] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1322.947792] ? kasan_save_stack+0x32/0x40 [ 1322.948173] ? kasan_save_stack+0x1b/0x40 [ 1322.948512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1322.948925] ? iter_file_splice_write+0x16d/0xc30 [ 1322.949324] ? direct_splice_actor+0x10f/0x170 [ 1322.949699] ? splice_direct_to_actor+0x387/0x980 [ 1322.950091] ? do_splice_direct+0x1c4/0x290 [ 1322.950445] ? do_sendfile+0x553/0x11e0 [ 1322.950765] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1322.951141] ? do_syscall_64+0x33/0x40 [ 1322.951459] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1322.951891] do_iter_readv_writev+0x476/0x750 [ 1322.952260] ? new_sync_write+0x660/0x660 [ 1322.952595] ? avc_policy_seqno+0x9/0x70 [ 1322.952927] ? selinux_file_permission+0x92/0x520 [ 1322.953419] ? security_file_permission+0xb1/0xe0 [ 1322.953851] do_iter_write+0x191/0x700 [ 1322.954212] ? trace_hardirqs_on+0x5b/0x180 [ 1322.954568] vfs_iter_write+0x70/0xa0 [ 1322.954876] iter_file_splice_write+0x762/0xc30 [ 1322.955262] ? generic_splice_sendpage+0x140/0x140 [ 1322.955671] ? security_file_permission+0xb1/0xe0 [ 1322.956075] ? generic_splice_sendpage+0x140/0x140 [ 1322.956473] direct_splice_actor+0x10f/0x170 [ 1322.956833] splice_direct_to_actor+0x387/0x980 [ 1322.957210] ? pipe_to_sendpage+0x380/0x380 [ 1322.957565] ? do_splice_to+0x160/0x160 [ 1322.957888] ? security_file_permission+0xb1/0xe0 [ 1322.958281] do_splice_direct+0x1c4/0x290 [ 1322.958617] ? splice_direct_to_actor+0x980/0x980 [ 1322.959007] ? avc_policy_seqno+0x9/0x70 [ 1322.959348] ? security_file_permission+0xb1/0xe0 [ 1322.959743] do_sendfile+0x553/0x11e0 [ 1322.960065] ? do_pwritev+0x270/0x270 [ 1322.960379] ? wait_for_completion_io+0x270/0x270 [ 1322.960771] ? rcu_read_lock_any_held+0x75/0xa0 [ 1322.961144] ? vfs_write+0x354/0xb10 [ 1322.961451] __x64_sys_sendfile64+0x1d1/0x210 [ 1322.961816] ? __ia32_sys_sendfile+0x220/0x220 [ 1322.962192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1322.962614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1322.963032] do_syscall_64+0x33/0x40 [ 1322.963335] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1322.963750] RIP: 0033:0x7f5ff7a00b19 [ 1322.964061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1322.965528] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1322.966142] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1322.966720] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1322.967295] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1322.967871] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1322.968452] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:08:25 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x100000, 0x18000) 10:08:25 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8, 0x18000) 10:08:25 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd00, 0x18000) 10:08:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x5028000000000000) 10:08:25 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3000000, 0x18000) [ 1323.039916] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:25 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9, 0x18000) 10:08:25 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1700, 0x18000) 10:08:25 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe00, 0x18000) [ 1335.891355] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:38 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xd, 0x18000) 10:08:38 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 30) 10:08:38 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe00, 0x18000) 10:08:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x800000, 0x18000) 10:08:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x5828000000000000) 10:08:38 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf00, 0x18000) 10:08:38 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4000000, 0x18000) 10:08:38 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000, 0x18000) [ 1335.913474] FAULT_INJECTION: forcing a failure. [ 1335.913474] name failslab, interval 1, probability 0, space 0, times 0 [ 1335.915175] CPU: 1 PID: 7996 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1335.916252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1335.917423] Call Trace: [ 1335.917811] dump_stack+0x107/0x167 [ 1335.918335] should_fail.cold+0x5/0xa [ 1335.918877] ? kmem_cache_alloc+0x2a6/0x310 [ 1335.919488] ? create_object.isra.0+0x3a/0xa20 [ 1335.920141] should_failslab+0x5/0x20 [ 1335.920720] kmem_cache_alloc+0x5b/0x310 [ 1335.921308] ? mempool_alloc+0x155/0x360 [ 1335.921896] create_object.isra.0+0x3a/0xa20 [ 1335.922525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1335.923263] kmem_cache_alloc+0x159/0x310 [ 1335.923861] bvec_alloc+0x148/0x2f0 [ 1335.924397] bio_alloc_bioset+0x40a/0x600 [ 1335.924996] ? bvec_alloc+0x2f0/0x2f0 [ 1335.925544] ? iov_iter_npages+0x1fd/0xa70 [ 1335.926152] iomap_dio_bio_actor+0x518/0xef0 [ 1335.926799] iomap_dio_actor+0x36f/0x560 [ 1335.927384] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1335.928043] ? do_syscall_64+0x33/0x40 [ 1335.928633] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1335.929398] iomap_apply+0x289/0x810 [ 1335.929934] ? iomap_dio_rw+0x90/0x90 [ 1335.930485] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1335.931349] ? mark_held_locks+0x9e/0xe0 [ 1335.931954] ? filemap_check_errors+0xa5/0x150 [ 1335.932645] __iomap_dio_rw+0x6cd/0x1110 [ 1335.933232] ? iomap_dio_rw+0x90/0x90 [ 1335.933820] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1335.934476] ? ext4_orphan_add+0x253/0x9e0 [ 1335.935111] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1335.935810] ? ext4_empty_dir+0xae0/0xae0 [ 1335.936442] ? jbd2__journal_start+0xf3/0x7e0 [ 1335.937094] iomap_dio_rw+0x31/0x90 [ 1335.937642] ext4_file_write_iter+0xb26/0x18d0 [ 1335.938307] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1335.938957] ? kasan_save_stack+0x32/0x40 [ 1335.939542] ? kasan_save_stack+0x1b/0x40 [ 1335.940131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1335.940888] ? iter_file_splice_write+0x16d/0xc30 [ 1335.941571] ? direct_splice_actor+0x10f/0x170 [ 1335.942213] ? splice_direct_to_actor+0x387/0x980 [ 1335.942896] ? do_splice_direct+0x1c4/0x290 [ 1335.943537] ? do_sendfile+0x553/0x11e0 [ 1335.944103] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1335.944793] ? do_syscall_64+0x33/0x40 [ 1335.945349] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1335.946138] do_iter_readv_writev+0x476/0x750 [ 1335.946780] ? new_sync_write+0x660/0x660 [ 1335.947392] ? avc_policy_seqno+0x9/0x70 [ 1335.947968] ? selinux_file_permission+0x92/0x520 [ 1335.948696] ? security_file_permission+0xb1/0xe0 [ 1335.949392] do_iter_write+0x191/0x700 [ 1335.949972] ? trace_hardirqs_on+0x5b/0x180 [ 1335.950595] vfs_iter_write+0x70/0xa0 [ 1335.951167] iter_file_splice_write+0x762/0xc30 [ 1335.951836] ? generic_splice_sendpage+0x140/0x140 [ 1335.952591] ? security_file_permission+0xb1/0xe0 [ 1335.953270] ? generic_splice_sendpage+0x140/0x140 [ 1335.953995] direct_splice_actor+0x10f/0x170 [ 1335.954624] splice_direct_to_actor+0x387/0x980 [ 1335.955315] ? pipe_to_sendpage+0x380/0x380 [ 1335.955931] ? do_splice_to+0x160/0x160 [ 1335.956530] ? security_file_permission+0xb1/0xe0 [ 1335.957218] do_splice_direct+0x1c4/0x290 [ 1335.957833] ? splice_direct_to_actor+0x980/0x980 [ 1335.958507] ? avc_policy_seqno+0x9/0x70 [ 1335.959115] ? security_file_permission+0xb1/0xe0 [ 1335.959800] do_sendfile+0x553/0x11e0 [ 1335.960382] ? do_pwritev+0x270/0x270 [ 1335.960925] ? wait_for_completion_io+0x270/0x270 [ 1335.961636] ? rcu_read_lock_any_held+0x75/0xa0 [ 1335.962287] ? vfs_write+0x354/0xb10 [ 1335.962849] __x64_sys_sendfile64+0x1d1/0x210 [ 1335.963480] ? __ia32_sys_sendfile+0x220/0x220 [ 1335.964154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1335.964898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1335.965657] do_syscall_64+0x33/0x40 [ 1335.966186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1335.966935] RIP: 0033:0x7f5ff7a00b19 10:08:38 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xe, 0x18000) [ 1335.967463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1335.970306] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1335.971360] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1335.972434] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1335.973509] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1335.974585] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1335.975322] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0x6028000000000000) 10:08:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1000000, 0x18000) [ 1335.975666] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:08:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xf5ffffff00000000) 10:08:38 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000000, 0x18000) [ 1336.052824] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:38 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf00, 0x18000) 10:08:38 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5000000, 0x18000) 10:08:38 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf, 0x18000) 10:08:38 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2103, 0x18000) 10:08:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1700, 0x18000) 10:08:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xf8ff3f0000000000) [ 1349.195843] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:51 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2010000, 0x18000) 10:08:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x1700, 0x18000) 10:08:51 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 31) 10:08:51 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8000000, 0x18000) 10:08:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8102, 0x18000) 10:08:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10, 0x18000) 10:08:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000, 0x18000) 10:08:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17, 0x18000) [ 1349.239233] FAULT_INJECTION: forcing a failure. [ 1349.239233] name failslab, interval 1, probability 0, space 0, times 0 [ 1349.240872] CPU: 0 PID: 8060 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1349.241815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1349.242977] Call Trace: [ 1349.243375] dump_stack+0x107/0x167 [ 1349.243898] should_fail.cold+0x5/0xa [ 1349.244449] ? create_task_io_context+0x2c/0x430 [ 1349.245117] should_failslab+0x5/0x20 [ 1349.245656] kmem_cache_alloc_node+0x55/0x330 [ 1349.246285] create_task_io_context+0x2c/0x430 [ 1349.246937] submit_bio_checks+0x1382/0x1730 [ 1349.247566] ? lock_acquire+0x197/0x470 [ 1349.248162] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1349.249039] ? lock_release+0x680/0x680 [ 1349.249602] ? find_held_lock+0x2c/0x110 [ 1349.250178] ? __bio_add_page+0x328/0x430 [ 1349.250765] submit_bio_noacct+0x82/0x1010 [ 1349.251366] ? blk_queue_enter+0xc30/0xc30 [ 1349.251976] submit_bio+0xf3/0x4e0 [ 1349.252495] ? submit_bio_noacct+0x1010/0x1010 [ 1349.253138] ? bio_alloc_bioset+0x2a1/0x600 [ 1349.253743] ? bio_add_pc_page+0x100/0x100 [ 1349.254366] ? bvec_alloc+0x2f0/0x2f0 [ 1349.254917] iomap_dio_submit_bio+0x295/0x360 [ 1349.255554] iomap_dio_bio_actor+0x4b3/0xef0 [ 1349.256302] iomap_dio_actor+0x36f/0x560 [ 1349.256893] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1349.257550] ? do_syscall_64+0x33/0x40 [ 1349.258098] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1349.258852] iomap_apply+0x289/0x810 [ 1349.259374] ? iomap_dio_rw+0x90/0x90 [ 1349.259938] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1349.260764] ? mark_held_locks+0x9e/0xe0 [ 1349.261352] ? filemap_check_errors+0xa5/0x150 [ 1349.261999] __iomap_dio_rw+0x6cd/0x1110 [ 1349.262563] ? iomap_dio_rw+0x90/0x90 [ 1349.263122] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1349.263763] ? ext4_orphan_add+0x253/0x9e0 [ 1349.264365] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1349.265060] ? ext4_empty_dir+0xae0/0xae0 [ 1349.265663] ? jbd2__journal_start+0xf3/0x7e0 [ 1349.266305] iomap_dio_rw+0x31/0x90 [ 1349.266823] ext4_file_write_iter+0xb26/0x18d0 [ 1349.267477] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1349.268114] ? kasan_save_stack+0x32/0x40 [ 1349.268711] ? kasan_save_stack+0x1b/0x40 [ 1349.269291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1349.269997] ? iter_file_splice_write+0x16d/0xc30 [ 1349.270668] ? direct_splice_actor+0x10f/0x170 [ 1349.271304] ? splice_direct_to_actor+0x387/0x980 [ 1349.271972] ? do_splice_direct+0x1c4/0x290 [ 1349.272618] ? do_sendfile+0x553/0x11e0 [ 1349.273178] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1349.273829] ? do_syscall_64+0x33/0x40 [ 1349.274369] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1349.275115] do_iter_readv_writev+0x476/0x750 [ 1349.275754] ? new_sync_write+0x660/0x660 [ 1349.276382] ? avc_policy_seqno+0x9/0x70 [ 1349.276981] ? selinux_file_permission+0x92/0x520 [ 1349.277667] ? security_file_permission+0xb1/0xe0 [ 1349.278354] do_iter_write+0x191/0x700 [ 1349.278915] ? trace_hardirqs_on+0x5b/0x180 [ 1349.279530] vfs_iter_write+0x70/0xa0 [ 1349.280070] iter_file_splice_write+0x762/0xc30 [ 1349.280743] ? generic_splice_sendpage+0x140/0x140 [ 1349.281452] ? security_file_permission+0xb1/0xe0 [ 1349.282138] ? generic_splice_sendpage+0x140/0x140 [ 1349.282823] direct_splice_actor+0x10f/0x170 [ 1349.283448] splice_direct_to_actor+0x387/0x980 [ 1349.284107] ? pipe_to_sendpage+0x380/0x380 [ 1349.284720] ? do_splice_to+0x160/0x160 [ 1349.285279] ? security_file_permission+0xb1/0xe0 [ 1349.285953] do_splice_direct+0x1c4/0x290 [ 1349.286535] ? splice_direct_to_actor+0x980/0x980 [ 1349.287217] ? avc_policy_seqno+0x9/0x70 [ 1349.287822] ? security_file_permission+0xb1/0xe0 [ 1349.288516] do_sendfile+0x553/0x11e0 [ 1349.289059] ? do_pwritev+0x270/0x270 [ 1349.289597] ? wait_for_completion_io+0x270/0x270 [ 1349.290270] ? rcu_read_lock_any_held+0x75/0xa0 [ 1349.290917] ? vfs_write+0x354/0xb10 [ 1349.291448] __x64_sys_sendfile64+0x1d1/0x210 [ 1349.292076] ? __ia32_sys_sendfile+0x220/0x220 [ 1349.292727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1349.293456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1349.294199] do_syscall_64+0x33/0x40 [ 1349.294733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1349.295435] RIP: 0033:0x7f5ff7a00b19 [ 1349.295952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1349.298486] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1349.299543] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1349.300545] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1349.301530] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1349.302518] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1349.303516] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:08:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xfdfdffff00000000) 10:08:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xec0c, 0x18000) 10:08:51 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x3000000, 0x18000) 10:08:51 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x20ec, 0x18000) 10:08:51 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2000, 0x18000) 10:08:51 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xf000000, 0x18000) 10:08:51 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x102, 0x18000) [ 1349.409055] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:08:51 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff01, 0x18000) 10:08:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xffefffff00000000) [ 1349.536109] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:09:04 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 32) 10:09:04 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x4000000, 0x18000) 10:09:04 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x201, 0x18000) 10:09:04 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2103, 0x18000) 10:09:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xffffffff00000000) 10:09:04 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff0f, 0x18000) 10:09:04 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x2103, 0x18000) 10:09:04 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x10000000, 0x18000) [ 1361.975555] FAULT_INJECTION: forcing a failure. [ 1361.975555] name failslab, interval 1, probability 0, space 0, times 0 [ 1361.976737] CPU: 1 PID: 8107 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1361.977313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1361.978013] Call Trace: [ 1361.978245] dump_stack+0x107/0x167 [ 1361.978558] should_fail.cold+0x5/0xa [ 1361.978888] ? create_object.isra.0+0x3a/0xa20 [ 1361.979280] should_failslab+0x5/0x20 [ 1361.979606] kmem_cache_alloc+0x5b/0x310 [ 1361.979958] ? __lock_acquire+0x1657/0x5b00 [ 1361.980327] create_object.isra.0+0x3a/0xa20 [ 1361.980710] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1361.981139] kmem_cache_alloc_node+0x169/0x330 [ 1361.981535] create_task_io_context+0x2c/0x430 [ 1361.981932] submit_bio_checks+0x1382/0x1730 [ 1361.982305] ? lock_acquire+0x197/0x470 [ 1361.982640] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 1361.983159] ? lock_release+0x680/0x680 [ 1361.983488] ? find_held_lock+0x2c/0x110 [ 1361.983832] ? __bio_add_page+0x328/0x430 [ 1361.984189] submit_bio_noacct+0x82/0x1010 [ 1361.984553] ? blk_queue_enter+0xc30/0xc30 [ 1361.984920] submit_bio+0xf3/0x4e0 [ 1361.985219] ? submit_bio_noacct+0x1010/0x1010 [ 1361.985602] ? bio_alloc_bioset+0x2a1/0x600 [ 1361.985964] ? bio_add_pc_page+0x100/0x100 [ 1361.986317] ? bvec_alloc+0x2f0/0x2f0 [ 1361.986644] iomap_dio_submit_bio+0x295/0x360 [ 1361.987029] iomap_dio_bio_actor+0x4b3/0xef0 [ 1361.987411] iomap_dio_actor+0x36f/0x560 [ 1361.987754] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1361.988143] ? do_syscall_64+0x33/0x40 [ 1361.988468] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1361.988923] iomap_apply+0x289/0x810 [ 1361.989239] ? iomap_dio_rw+0x90/0x90 [ 1361.989563] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1361.990057] ? mark_held_locks+0x9e/0xe0 [ 1361.990410] ? filemap_check_errors+0xa5/0x150 [ 1361.990785] __iomap_dio_rw+0x6cd/0x1110 [ 1361.991125] ? iomap_dio_rw+0x90/0x90 [ 1361.991479] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1361.991995] ? ext4_orphan_add+0x253/0x9e0 [ 1361.992354] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1361.992772] ? ext4_empty_dir+0xae0/0xae0 [ 1361.993116] ? jbd2__journal_start+0xf3/0x7e0 [ 1361.993501] iomap_dio_rw+0x31/0x90 [ 1361.993810] ext4_file_write_iter+0xb26/0x18d0 [ 1361.994203] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1361.994585] ? kasan_save_stack+0x32/0x40 [ 1361.994937] ? kasan_save_stack+0x1b/0x40 [ 1361.995114] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1361.995284] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1361.995311] ? iter_file_splice_write+0x16d/0xc30 [ 1361.998163] ? direct_splice_actor+0x10f/0x170 [ 1361.998547] ? splice_direct_to_actor+0x387/0x980 [ 1361.998947] ? do_splice_direct+0x1c4/0x290 [ 1361.999305] ? do_sendfile+0x553/0x11e0 [ 1361.999643] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1362.000034] ? do_syscall_64+0x33/0x40 [ 1362.000371] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.000828] do_iter_readv_writev+0x476/0x750 [ 1362.001209] ? new_sync_write+0x660/0x660 [ 1362.001550] ? avc_policy_seqno+0x9/0x70 [ 1362.001894] ? selinux_file_permission+0x92/0x520 [ 1362.002299] ? security_file_permission+0xb1/0xe0 [ 1362.002712] do_iter_write+0x191/0x700 [ 1362.003040] ? trace_hardirqs_on+0x5b/0x180 [ 1362.003403] vfs_iter_write+0x70/0xa0 [ 1362.003714] iter_file_splice_write+0x762/0xc30 [ 1362.004122] ? generic_splice_sendpage+0x140/0x140 [ 1362.004554] ? security_file_permission+0xb1/0xe0 [ 1362.004957] ? generic_splice_sendpage+0x140/0x140 [ 1362.005371] direct_splice_actor+0x10f/0x170 [ 1362.005745] splice_direct_to_actor+0x387/0x980 [ 1362.006135] ? pipe_to_sendpage+0x380/0x380 [ 1362.006497] ? do_splice_to+0x160/0x160 [ 1362.006830] ? security_file_permission+0xb1/0xe0 [ 1362.007246] do_splice_direct+0x1c4/0x290 [ 1362.007595] ? splice_direct_to_actor+0x980/0x980 [ 1362.007995] ? avc_policy_seqno+0x9/0x70 [ 1362.008349] ? security_file_permission+0xb1/0xe0 [ 1362.008765] do_sendfile+0x553/0x11e0 [ 1362.009092] ? do_pwritev+0x270/0x270 [ 1362.009413] ? wait_for_completion_io+0x270/0x270 [ 1362.009817] ? rcu_read_lock_any_held+0x75/0xa0 [ 1362.010206] ? vfs_write+0x354/0xb10 [ 1362.010524] __x64_sys_sendfile64+0x1d1/0x210 [ 1362.010972] ? __ia32_sys_sendfile+0x220/0x220 [ 1362.011522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1362.011960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1362.012391] do_syscall_64+0x33/0x40 [ 1362.012719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1362.013147] RIP: 0033:0x7f5ff7a00b19 [ 1362.013457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1362.014998] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1362.015625] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1362.016209] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1362.016805] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1362.017385] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1362.017974] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:09:04 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8102, 0x18000) 10:09:04 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8102, 0x18000) 10:09:04 executing program 3: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)=0xfffffffffffffffe) [ 1362.089908] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:09:04 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x5000000, 0x18000) [ 1362.097129] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:09:04 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x281, 0x18000) 10:09:04 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17fff, 0x18000) 10:09:04 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x17000000, 0x18000) 10:09:17 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xec20, 0x18000) 10:09:17 executing program 4: creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 33) 10:09:17 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x21030000, 0x18000) 10:09:17 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x8000000, 0x18000) 10:09:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="43a70274c3406b002073f4d4fdfcebf208c5a983dcfe3a05fc9db62b27246594ad2ed0f2b990b21b970f1601e7de92dcf9928b553a1171022c5755406d3347605be6568935a481e66e2b8515534f4a7ba4ad452b1de028444497283efc49397a0518c97e6698c52b65f6880b5769b47aeb183ed95aa76b7d830f653d4180e6ce237ed8eb791fced36cdd4f0d43eecbd28f798608c13daaab2f8de00458609c1b79a3f01bdc2718ac0e78df6c37a0ff46ece670b3aaf9a9a9a53fbe7fbc53e77f4e0a8c9887a6ca48a302d3f9f1c49c9ad4915985985aefd6c10d4af2deb3518196"]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$EXT4_IOC_GETSTATE(r6, 0x40046629, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) r9 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x8, 0x7f, 0x85, 0x0, 0x7fffffff, 0x804, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp, 0x1, 0xfffffffffffffffe, 0x5, 0xe, 0x8000000000000, 0x2, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[r0, r2, r3, r7, r9], 0x5) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 10:09:17 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xec09, 0x18000) [ 1375.001361] 9pnet: Insufficient options for proto=fd 10:09:17 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x80000, 0x18000) 10:09:17 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x300, 0x18000) [ 1375.035997] FAULT_INJECTION: forcing a failure. [ 1375.035997] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.037905] CPU: 0 PID: 8169 Comm: syz-executor.4 Not tainted 5.10.221 #1 [ 1375.038860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1375.039992] Call Trace: [ 1375.040372] dump_stack+0x107/0x167 [ 1375.040901] should_fail.cold+0x5/0xa [ 1375.041439] ? mempool_alloc+0x148/0x360 [ 1375.042013] ? mempool_free_pages+0x20/0x20 [ 1375.042628] should_failslab+0x5/0x20 [ 1375.043160] kmem_cache_alloc+0x5b/0x310 [ 1375.043742] ? mempool_free_pages+0x20/0x20 [ 1375.044352] mempool_alloc+0x148/0x360 [ 1375.044918] ? mempool_resize+0x7d0/0x7d0 [ 1375.045499] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1375.046238] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1375.046991] ? trace_hardirqs_on+0x5b/0x180 [ 1375.047609] __sg_alloc_table+0x24e/0x390 [ 1375.048204] sg_alloc_table_chained+0x9b/0x1f0 [ 1375.048847] ? sg_alloc_table_chained+0x1f0/0x1f0 [ 1375.049531] scsi_alloc_sgtables+0x236/0xaf0 [ 1375.050164] ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0 [ 1375.050873] ? lockdep_init_map_type+0x2c7/0x780 [ 1375.051537] sd_init_command+0x516/0x3550 [ 1375.052134] scsi_queue_rq+0xe5e/0x27f0 [ 1375.052720] blk_mq_dispatch_rq_list+0x372/0x1c40 [ 1375.053403] ? elv_rb_del+0x50/0xa0 [ 1375.053908] ? elv_rqhash_del+0x119/0x160 [ 1375.054484] ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0 [ 1375.055173] ? dd_dispatch_request+0x1c0/0x990 [ 1375.055811] blk_mq_do_dispatch_sched+0x7f4/0xa00 [ 1375.056503] ? blk_mq_sched_mark_restart_hctx+0x80/0x80 [ 1375.057253] ? lock_acquire+0x197/0x470 [ 1375.057811] ? hctx_lock+0x7f/0x200 [ 1375.058341] __blk_mq_sched_dispatch_requests+0x2d7/0x450 [ 1375.059098] ? blk_mq_do_dispatch_sched+0xa00/0xa00 [ 1375.059807] blk_mq_sched_dispatch_requests+0xfb/0x180 [ 1375.060547] __blk_mq_run_hw_queue+0x12c/0x290 [ 1375.061192] ? blk_mq_start_request+0x3f0/0x3f0 [ 1375.061844] ? lock_acquire+0x197/0x470 [ 1375.062415] __blk_mq_delay_run_hw_queue+0x4f1/0x550 [ 1375.063151] blk_mq_run_hw_queue+0x170/0x2f0 [ 1375.063759] ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0 [ 1375.064493] ? dd_dispatch_request+0x990/0x990 [ 1375.065136] blk_mq_sched_insert_requests+0x247/0x720 [ 1375.065865] blk_mq_flush_plug_list+0x415/0x6c0 [ 1375.066516] ? blk_mq_insert_requests+0x450/0x450 [ 1375.067195] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 1375.067996] blk_flush_plug_list+0x26c/0x3c0 [ 1375.068606] ? mark_held_locks+0x9e/0xe0 [ 1375.069178] ? blk_insert_cloned_request+0x450/0x450 [ 1375.069891] blk_finish_plug+0x50/0xa0 [ 1375.070438] __iomap_dio_rw+0xca0/0x1110 [ 1375.071063] ? iomap_dio_bio_actor+0xef0/0xef0 [ 1375.071701] ? ext4_orphan_add+0x253/0x9e0 [ 1375.072298] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 1375.072998] ? ext4_empty_dir+0xae0/0xae0 [ 1375.073574] ? jbd2__journal_start+0xf3/0x7e0 [ 1375.074207] iomap_dio_rw+0x31/0x90 [ 1375.074714] ext4_file_write_iter+0xb26/0x18d0 [ 1375.075368] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1375.076005] ? kasan_save_stack+0x32/0x40 [ 1375.076587] ? kasan_save_stack+0x1b/0x40 [ 1375.077174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1375.077873] ? iter_file_splice_write+0x16d/0xc30 [ 1375.078537] ? direct_splice_actor+0x10f/0x170 [ 1375.079170] ? splice_direct_to_actor+0x387/0x980 [ 1375.079839] ? do_splice_direct+0x1c4/0x290 [ 1375.080435] ? do_sendfile+0x553/0x11e0 [ 1375.080996] ? __x64_sys_sendfile64+0x1d1/0x210 [ 1375.081651] ? do_syscall_64+0x33/0x40 [ 1375.082194] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1375.082932] do_iter_readv_writev+0x476/0x750 [ 1375.083582] ? new_sync_write+0x660/0x660 [ 1375.084156] ? avc_policy_seqno+0x9/0x70 [ 1375.084732] ? selinux_file_permission+0x92/0x520 [ 1375.085415] ? security_file_permission+0xb1/0xe0 [ 1375.086085] do_iter_write+0x191/0x700 [ 1375.086628] ? trace_hardirqs_on+0x5b/0x180 [ 1375.087239] vfs_iter_write+0x70/0xa0 [ 1375.087783] iter_file_splice_write+0x762/0xc30 [ 1375.088443] ? generic_splice_sendpage+0x140/0x140 [ 1375.089179] ? security_file_permission+0xb1/0xe0 [ 1375.089849] ? generic_splice_sendpage+0x140/0x140 [ 1375.090549] direct_splice_actor+0x10f/0x170 [ 1375.091165] splice_direct_to_actor+0x387/0x980 [ 1375.091814] ? pipe_to_sendpage+0x380/0x380 [ 1375.092419] ? do_splice_to+0x160/0x160 [ 1375.093001] ? security_file_permission+0xb1/0xe0 [ 1375.093678] do_splice_direct+0x1c4/0x290 [ 1375.094263] ? splice_direct_to_actor+0x980/0x980 [ 1375.094946] ? avc_policy_seqno+0x9/0x70 [ 1375.095519] ? security_file_permission+0xb1/0xe0 [ 1375.096192] do_sendfile+0x553/0x11e0 [ 1375.096745] ? do_pwritev+0x270/0x270 [ 1375.097282] ? wait_for_completion_io+0x270/0x270 [ 1375.097955] ? rcu_read_lock_any_held+0x75/0xa0 [ 1375.098597] ? vfs_write+0x354/0xb10 [ 1375.099120] __x64_sys_sendfile64+0x1d1/0x210 [ 1375.099740] ? __ia32_sys_sendfile+0x220/0x220 [ 1375.100375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1375.101106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1375.101821] do_syscall_64+0x33/0x40 [ 1375.102346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1375.103052] RIP: 0033:0x7f5ff7a00b19 [ 1375.103574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1375.106108] RSP: 002b:00007f5ff4f76188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1375.107168] RAX: ffffffffffffffda RBX: 00007f5ff7b13f60 RCX: 00007f5ff7a00b19 [ 1375.108155] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1375.109153] RBP: 00007f5ff4f761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1375.110146] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002 [ 1375.111144] R13: 00007ffcae756f4f R14: 00007f5ff4f76300 R15: 0000000000022000 10:09:17 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff01, 0x18000) 10:09:17 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x9000000, 0x18000) 10:09:17 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x100000, 0x18000) 10:09:17 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x81020000, 0x18000) 10:09:17 executing program 6: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0x321, 0x18000) [ 1375.254886] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed 10:09:17 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[], 0xf) fallocate(r0, 0x3, 0xff01, 0x18000) [ 1375.385715] 9pnet: Insufficient options for proto=fd [ 1375.399254] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed VM DIAGNOSIS: 10:14:19 Registers: info registers vcpu 0 RAX=ffffffff83e73db0 RBX=0000000000000000 RCX=ffffffff83e5bbac RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e743b8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85675748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e73dbe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7af9429010 CR3=000000000d48a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000004287da7530ef0000 XMM02=00000000000000003fde666666666666 XMM03=00000000000000003fde666666666666 XMM04=00000000000000003fdae50bbebd4832 XMM05=000000c00029a7e0000000c00a4909c0 XMM06=00000000000000003fd3333333333333 XMM07=00000000000000003fd0000000000000 XMM08=00000000000000003f47bada10c36000 XMM09=0000000000000000bfde5a88f95e04b6 XMM10=00000000000000003f999999999999a0 XMM11=000000c006f1faa0000000c003c5f050 XMM12=000000c005a99dd0000000c009aa0750 XMM13=20636578650b006574616469646e6163 XMM14=65657320636578650a00656761697274 XMM15=00006c61746f7420636578650a007364 info registers vcpu 1 RAX=ffffffff83e73db0 RBX=0000000000000001 RCX=ffffffff83e5bbac RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e743b8 RBP=ffffed1001130000 RSP=ffff88800898fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85675748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e73dbe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556b74bed620 CR3=000000000d48a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004179b52080000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000