1921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:11 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = syz_io_uring_setup(0x65f3, &(0x7f0000000240)={0x0, 0xe098, 0x8, 0x3, 0x236}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f00000002c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000f, 0x50, r3, 0x8000000) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r8, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000480)=ANY=[@ANYRES32=r9], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r10}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r10}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x3f) syz_io_uring_submit(r4, r2, &(0x7f0000000300)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x8001) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x8000, 0x4d) syz_io_uring_submit(r4, 0x0, &(0x7f0000000600)=@IORING_OP_NOP={0x0, 0x1}, 0x7fffffff) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1079.148183] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1079.162458] loop7: detected capacity change from 0 to 64 [ 1079.173671] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1079.218552] loop2: detected capacity change from 0 to 2048 [ 1079.231407] loop6: detected capacity change from 0 to 64 [ 1079.242959] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1079.256933] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:52:11 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:52:11 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r3, @ANYBLOB='\x00'], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x2000000, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r8, 0x80047213, &(0x7f0000000280)) 23:52:11 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1079.268848] loop5: detected capacity change from 0 to 64 [ 1079.298747] FAT-fs (loop5): bogus number of FAT sectors [ 1079.299611] FAT-fs (loop5): Can't find a valid FAT filesystem 23:52:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1079.320061] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1079.379800] loop7: detected capacity change from 0 to 64 [ 1079.382132] loop6: detected capacity change from 0 to 64 [ 1079.389869] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1079.402451] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1079.452924] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1079.475194] loop2: detected capacity change from 0 to 2048 [ 1079.487765] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1079.535774] FAT-fs (loop5): bogus number of FAT sectors [ 1079.536819] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1079.591590] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:22 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:52:22 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:52:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:22 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r3, @ANYBLOB='\x00'], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x2000000, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r8, 0x80047213, &(0x7f0000000280)) 23:52:22 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1090.541201] set_capacity_and_notify: 1 callbacks suppressed [ 1090.541224] loop2: detected capacity change from 0 to 2048 [ 1090.551616] loop7: detected capacity change from 0 to 64 [ 1090.567039] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1090.568315] loop5: detected capacity change from 0 to 64 [ 1090.573468] loop6: detected capacity change from 0 to 64 [ 1090.576998] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1090.614803] FAT-fs (loop5): bogus number of FAT sectors [ 1090.615641] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1090.638970] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:23 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:52:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:52:23 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1090.742973] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1090.792857] loop2: detected capacity change from 0 to 2048 [ 1090.813739] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1090.846882] loop5: detected capacity change from 0 to 64 [ 1090.872604] FAT-fs (loop5): bogus number of FAT sectors [ 1090.875914] FAT-fs (loop5): Can't find a valid FAT filesystem 23:52:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:33 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:52:33 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:52:33 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, 0x0) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:52:33 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1101.183711] loop5: detected capacity change from 0 to 64 [ 1101.224633] loop6: detected capacity change from 0 to 64 [ 1101.229933] loop2: detected capacity change from 0 to 2048 [ 1101.246948] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1101.250660] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:52:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:52:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1101.372933] loop5: detected capacity change from 0 to 64 [ 1101.436566] loop6: detected capacity change from 0 to 64 [ 1101.438459] loop2: detected capacity change from 0 to 2048 [ 1101.443997] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1101.446310] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:52:44 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) 23:52:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:52:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:44 executing program 7: io_setup(0xfff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:44 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:44 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1112.576564] loop2: detected capacity change from 0 to 2048 [ 1112.596867] loop5: detected capacity change from 0 to 64 [ 1112.624322] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:52:45 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) 23:52:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:45 executing program 7: io_setup(0x0, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:45 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f39cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000ad00)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009d40)=[{&(0x7f0000000240)={0x2bc, 0x1c, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1c6, 0x8e, 0x0, 0x1, [@generic="34441bbad44112e726fad93a181f03f24b64d95c37759b01e2155e9a6334f07231f31d4d535c2d1ace2500012b36b2c4a3e6ad4fb4c2da8b3e5d8325b56f406d6a2cab5738dd44853df085849cc76f5c40ce2b654b709c3db2bad32e70efa25fbf434cc264909c942aa91b0fe08ebdc8f5b9cd4826f7df0671046d8599e93eed9d741e83a471da505bf2f2a034b7a39cbd9aa2675dc764c6c3af53d727ea7d6ffd64ce09b265b0fa2e80b51bd44d1134db3718de641fb09583dc80b1da14aa2d39f023a217", @typed={0x4, 0x8b}, @typed={0x8, 0x2d, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="51836f3663f079f221042afeac7c6276e81df4af33c43dc9c666ed93f7d34daaf1be504597689e93780da943a71320a853681d0258a88195a9ebae66a7244c1e99a2a70558280cb54418fb97367ee1ebd79970cebc0fbbce0bae1eac2e10a04963ca1439f1038b74de41d024a2f2720d", @typed={0x4, 0x1c}, @generic="2437fcd6f6add259e898ed29b83761dca5a06492685451a009a62cb75d6c716672214e409ded7b77c958614846377a9543626affbf1fc500e3c50e6cfda26fee41a46e9c6852286897007cf42546e5373b5b65f6af36c27cfc7cfc4e446538b98592555d9de6e0c38b6dbf4ba041427236d9a8ba0ed4e3818fcd76fbc2"]}, @generic="637afbc4ae3da5389c2a950bdb2b738d6c1fc91538e4b25c0c5f857fa563925a3619657cf9e6fd1222ca04b863dca7482edc8117f2f9d06ed3925fbcc1a3173336035f4067a2277e29cede2226bd0df888ff4c2fe0de69cc35cf3cbb896786c618a1b8940d5db858543d561f99742bdfff2647a62fb383e20bc8ed4b470086f44c04c468931f515d707367a171e059286e08e9ca20ad44c508f8dd376208dc5329364e01a055cb81b7f5bbf0961ce161bcaaca99d3afa79de78637bcff310bd1c7408e4a2a4b54614c1eb7769d5e3147ce5bab9febcd279d111ecf62f417c9192eeb6804"]}, 0x2bc}, {&(0x7f0000000500)={0x3a8, 0x24, 0x20, 0x70bd28, 0x25dfdbfd, "", [@generic="4bde57323cbe7268693378695361dfcace60a35632caab4b26b07985c24756e1f49d0462f18f3c063080783c887009881e105a0e9242d17e7c48a7631804afcdbc60c986fd4232f3b57ae8510ad8be25e447fa262a1c3e2fa595f471e902f26e330adc1549974625d87d17b98b556b7ffbfbf1b02ca2", @typed={0xc, 0x16, 0x0, 0x0, @u64=0x100000000}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0x6}, @generic="7bbd2ee31b447b43eae4b5d1d3d79862e4045aafbf02fa91583f1ebbaa55d365471ea8daa3d3498f59931f23f08bc43055777626ebbae5b38ff5359ad55b073d7c2e058783bb5155487fac08957c5b81", @generic="0db1cfabb96f31af44", @nested={0x2b3, 0x43, 0x0, 0x1, [@typed={0x14, 0x95, 0x0, 0x0, @ipv6=@local}, @generic="c32fde2e60aa0da214d1a6894761cfdc977c79b0e28681157035f80ad2de719a53a756c8f68bc3d6d5d96e51cd148cd0a5aed48544b455f06272ece8315c89d7c44812d43e81a15e4bcc069d6c6389809750c0271a5b19236090b2182b52e667e875ce17ec896ad84dd3f0d26566f80d147a305a4c258532e89ec9b5acb98346cabc55e833e4cb9839e2fc0e01107bc0afc660dfb8be51116fb19daa9d0c4de8794a80a56d1c5799ef3a1b7912b768185638e878d993e68954faaced4e5c5d86de127da5da1fa9e5d7c8f5be0a9577482b581b316716f4fdc90f27474eb2cc49c4493380e2b4e4e8a591cf83de", @generic="86a17460c8cc26405e5a38ca4938765ab1cbc50321598316d92ecaaf67f5ae723ae2e754cbbfdb55706f7d457514896cedb64b", @typed={0x8, 0x8c, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x89, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xd6, 0x2e, 0x0, 0x0, @binary="35da1b633310b3bb1383ba7a3d72f90ab2adabd06bcd07e0b261fb0b4ecad59fe5a8e7940dc856495878b2d4486d01a760bddd78f175c006a0564cafd794cde94bec4e96710d8309430def499eaecc1da212a022f2480ba2eacb058f854db2c2fa71a40bdea8e963311190a67eeb33112445a59a740da81844f9213156c34da8d1f2b46da02652877c0a84bd593f228882a56263124b1b6fcae8ea1c747ffca64e45cc552a6af7478dae2de851b58b7c4a8a9629339d61d3c5dfe0931b7222faa6a579e0a5ed0bbfea0a5ee42711e547472f"}, @generic="25cad81defa11ae292ed9e83cdf8d0dac13636f7e33a76ab1bc699a70ac5447f860d449f6d65ebaa014b45744273005761276e6980adfd8f0f9a17c4bd43fd77ebf2b11a254b140ddc5836f3323aaa9f5c2c12de91d0e045d4deb2b9737e63a9f0af41a8600b43d780cf0eab8d7d4666b574dc90632d85305b37d480f3fbe4475256e12ecb3f0c18eaa8af0d867cc8a2f2aaf3"]}]}, 0x3a8}, {&(0x7f00000008c0)={0x1488, 0x25, 0x200, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1173, 0x4f, 0x0, 0x1, [@generic="44d2f3b7a225d85b6a7fb364738e0bca362ac8a3dac6916b58ebef6a62", @typed={0x52, 0x3e, 0x0, 0x0, @binary="7bb66503a9e19cb6b80cad57ba2701fc77f45393c73c0273ead267af3903d1f7bd103cedafd64c9bdbec41fb3f33e39ee3f2b934ec3699429424f5b618acc8221c3deb4a7706e4f9cb20fb6d0d6b"}, @generic="8facb9ceb222272b8fc204c3d7bed94a7eb96cb5385a", @generic="d900a0857d599eab07bba69756a708b6d8e16a24a172dbc72f464b00bde0d8c7f25b9f5ea76c42c4e19e5126b2f67d447c0600bb0a769b0890a7b6f8ca0cd11fa0c54abfc596791ada8d5c7b04eeb641e9c13f56bb39419797b40e684a8bd471e9328f233fc28d0980c173bc13df242b0124c541219632196eaa2eb02a", 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@generic="ee19ee5831387fcff23603bacaa207265a", @generic="544991efcacd7ae4a54d9ea39fba0bed29b791e853f3d3782e7c0fc283f5534f59b89ccb311d75b6615591bfd34ce9380e8d4423070d2184c2e6a883f3dd2ea2c8cca8c12b689c069ea9985a8215cf9a36bbaa51883a3f5335ba440bc293ca8bebdb891f1840260a7ad662880c0b56342efc52a4e93bbde6ccdfeadbcfb251f25c739043388da974df1b64f76356ad1c36c253b3620f0fedf80c6fa1c168d14911db0ff691562a199f45fb485663190f67af93ae11ca0483bfc9b6c755a2", @typed={0x8, 0x5b, 0x0, 0x0, @fd}, @generic="d8319921e700f2d7b30c29fd659031e557d51cdbeda07945a027a40aed4873cbc94d1158743029526b70c5b9ef5b2fc79edffb51a2e8f13f91a52e4bbc2b80a47f275ff409b9f5f75723f62554f6f1136822b77325fc3df16eaf7437c1969b", @typed={0x8, 0x62, 0x0, 0x0, @fd=r0}]}, @nested={0x9d, 0x4a, 0x0, 0x1, [@typed={0x8, 0x55, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x4f, 0x0, 0x0, @pid}, @generic="86f0e3", @generic="21cda9f72c3fae39518d90cfaa806e463a1d91e503703f30f50f0a3e223d9e73b8d41c36deb83b2e85d8201d9c6cf1332d694a7c42c2c9b25b9d8c792fb1a5d9b5f67294a2addb2493e28c8ec109e3638fb83cef9c9929d926bb5c3b4bee97e7e2b0a141928f6db8df4e675416e21b0dbb90f9fbc82171b7cf011586c6893a0ef9eef2c9c9a0"]}]}, 0x1364}, {&(0x7f0000009780)={0x588, 0x29, 0x300, 0x70bd28, 0x25dfdbfe, "", [@nested={0x35c, 0x20, 0x0, 0x1, [@typed={0x14, 0x60, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x8a, 0x59, 0x0, 0x0, @binary="4251629dee1af85cac72dc0800b6dd39c33b69286aed0c0e2616a3ba82b5c5407c85672e21e6f84472684984cc2c6f2233250403c751e6a617b5b6b3806c8b03c993c2bad0d9e825c044c2a7355976e48a10ec0e93d553d525007d781ace6d57ad17bae3db09e158be96b1338d1bc09ce1ca284dc2e72479de111df3b9c1ac4463987462ae6c"}, @typed={0x8, 0x3f, 0x0, 0x0, @fd}, @generic="2d0731ac91d87fe6f8069c1e610fc2e7095a4899b957af11dd47e590dbdf7a34a637dfb249cf09e3b6d8dbd01616716c751cee295a5417577ab0db6b0dcafd1fa258df4b4299b06223805f02cf08c84925eb92dd9d49db56fe7eebd9f86d4027611099a61f95c98cddd6404b3d6d4567426ddb02f3ea8758063901e5cd193d1da0e841455615672cb46c2653bde9923810dce1999c9209f320a4468957a224a00bcdaa65f97a30457b4ceec16f6cdf1707614a4d09bc9a55b3c3a6", @typed={0xe3, 0x7c, 0x0, 0x0, @binary="1ad6ab73192d8d920ff4d8db5636cd613822bd24f0275e6c89f08f01c8db13c496aaa7c6934a24a9d27716582787935997c2bb06eb6df79ed6de3e9adc8d3b7d056d0dad9e45af35c57d2ebc40e1874fb8cfa4a3d3abf625a3941b26caed3093b092e6d91f7b10eda96323cf1db098c50f1bbafb4d150bc0d5fef65c1272827c216c5463ccfce7783febc366c3738fd62a5378bba97ff044526e0d54f2462871eeb7f4e5e1f6e2e18fca00f8b326aad2f0e1e5140a53b32df72393f887220c96a38bc2011c1dd3e48f5500d901e98b66d219f6b8883777d44886635ffdfb19"}, @typed={0xc, 0x67, 0x0, 0x0, @u64=0x8000}, @generic="33c2287011c1e8a64bea598deee90fdfe8e8519b0cf2aded1cbc3d60422b77bffac6784bee288bfede6bfef253aa07a46f76b27ae138f639b40e4b69c62e984ac9bb89018c94a0fa7a6b8fac1e8da2e80fdfa911de11dfb911cefd75c4cf00e27e5ffc88b7526c30355be4f2cd1ab4c2e30ba4dd6e45a0a3870df5d4f161b43c4684b862d8a6a17de3a2303757a91dc2dfc4967d3a4d7d284f781a7cb6df55ea4aa2a5461c70f79cf375cf30ef961db941d84eadb6a60d49f53a4e369c85c0c1711687c7a9b242832f8d89c9bcb62a21c520a31411bc53db39631053672d0ee61af387e8354b1b9a9aee8a5278f9879000c1f9331940fc46d6", @typed={0xc, 0x2e, 0x0, 0x0, @u64=0x6}]}, @generic="a8353e9b05954c14b5d32da4f1938ed3b7291d068839dd5149c3554871a98796e9605233d7552c87c51e08d28ba338dd02aac80f827f2447327069f9899858879e042ae1c2ea4cd99d5d94cf1e5253a3f4052cafb7523107b3ef982ba5a8e9defc8d75", @nested={0x1b5, 0x8a, 0x0, 0x1, [@generic="17be42122e6cfc33df3721b4671db79c9a85acd8e519fccfbb002e34d77a64ec3d43171560b6a2d41717dab8a554e52829552505200f20d4025d517febac4573d3c24213dee56c69d380943edda6cc340fbc01d1ae1b79ab97c763db493fa943c509cc36e19b1f9970232fd5585bd065b7332af55f5ade4a4ef9bfaa71c441020e227978d5532f07870c8725b8c52797459d1508909eae3b33131a2230599816fa", @typed={0x14, 0x83, 0x0, 0x0, @ipv6=@empty}, @generic="abf18a0ead5b8913de3ad42a2762676110cd60359bb93ab52a82dfc2eaa2d0d279abbf84f3d6d0d7ede65cc37a38a1032080d2c75251d4ab3580e948ee5c0d3b6283dced7d4bc345dff5d0acd68ce8d4609ef753edda42feef0d67a59060d24b1f62b189e0e7de6cd570d5c2b3877ecb33cf76936e1a88645cfaa8a06627837ae02b26f509c780e6f6d0eb87a2caa9f82937a364", @typed={0x8, 0x42, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x35, 0x0, 0x0, @pid}, @generic="45467d797700ede3ccacfa781859e6ee4b7e4d72d886440c1e749805a0fabb4695b22040f430992bdbbb502301e6ae94567d5f06fbc41d06", @typed={0xb, 0x46, 0x0, 0x0, @str='(%^[&%\x00'}, @typed={0x14, 0x61, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}]}, 0x588}], 0xa, &(0x7f000000abc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r2]}}], 0x128, 0x4000}, 0x40000001) 23:52:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(0x0, 0x0, 0xee01) 23:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1112.860948] loop5: detected capacity change from 0 to 64 23:52:45 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) 23:52:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1112.873959] loop2: detected capacity change from 0 to 2048 [ 1112.883312] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:45 executing program 4: io_setup(0x0, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1112.888850] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:52:45 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(0x0, 0x0, 0xee01) [ 1113.046536] loop7: detected capacity change from 0 to 64 [ 1113.073569] loop2: detected capacity change from 0 to 2048 [ 1113.084297] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1113.089215] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1113.127272] loop5: detected capacity change from 0 to 64 [ 1113.149214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1113.224534] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:52:55 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:55 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:55 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:52:55 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:52:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:52:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:52:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(0x0, 0x0, 0xee01) 23:52:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 1123.267821] loop7: detected capacity change from 0 to 64 [ 1123.278115] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1123.297462] loop5: detected capacity change from 0 to 64 [ 1123.302887] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1123.306066] loop2: detected capacity change from 0 to 2048 [ 1123.318228] loop6: detected capacity change from 0 to 64 [ 1123.318401] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:52:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 23:52:55 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1123.502183] loop6: detected capacity change from 0 to 64 23:53:06 executing program 5: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0xffffffffffffff96, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001400)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000400)={{r2}, "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"}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xd35}}, './file0\x00'}) 23:53:06 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:06 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:06 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1134.177827] loop6: detected capacity change from 0 to 64 [ 1134.192139] loop2: detected capacity change from 0 to 2048 [ 1134.201759] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1134.237607] FAT-fs (loop7): unable to read boot sector 23:53:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a", 0x90, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1134.303127] loop7: detected capacity change from 0 to 64 [ 1134.307190] loop2: detected capacity change from 0 to 2048 [ 1134.314972] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1134.351887] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1134.360337] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:53:06 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1134.380218] loop6: detected capacity change from 0 to 64 23:53:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:06 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1134.493505] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:06 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1134.560907] loop6: detected capacity change from 0 to 64 [ 1134.573354] loop2: detected capacity change from 0 to 2048 [ 1134.576510] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:53:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:07 executing program 5: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:07 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:07 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1134.740251] loop2: detected capacity change from 0 to 2048 [ 1134.749089] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1134.780037] loop6: detected capacity change from 0 to 64 23:53:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c8"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1134.896127] loop2: detected capacity change from 0 to 2048 [ 1134.902411] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1134.912057] No source specified 23:53:16 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:16 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r2}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r3}, {0x8, 0x2, r4}, {0x8, 0x2, r5}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r3) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x101}) inotify_add_watch(r1, &(0x7f0000000180)='./file1\x00', 0x4000420) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r6, &(0x7f0000000140)=' ', 0x1, 0x99ad) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x7, 0x13, r6, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r7, 0x0, &(0x7f0000000000), 0x0, 0x4) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x7, 0x5, 0x0, 0x5, 0x6, 0x1, {0x0, r8}}, 0x9) 23:53:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200"/120, 0x78, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:16 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c8"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:16 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4f032, 0xffffffffffffffff, 0x0) [ 1144.567326] No source specified [ 1144.586121] loop5: detected capacity change from 0 to 64 [ 1144.590594] loop2: detected capacity change from 0 to 2048 [ 1144.593425] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1144.620419] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1144.651280] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:53:25 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:25 executing program 0: io_setup(0x8, &(0x7f0000000040)) io_setup(0x5, &(0x7f00000000c0)) io_setup(0x5, &(0x7f0000000100)) io_setup(0x572, 0x0) io_setup(0x4, &(0x7f0000000180)) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) 23:53:25 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getdents64(r0, 0x0, 0x0) 23:53:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:25 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c8"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1153.550106] loop5: detected capacity change from 0 to 64 [ 1153.555933] No source specified [ 1153.564049] FAT-fs (loop5): bogus number of FAT sectors [ 1153.573144] loop2: detected capacity change from 0 to 2048 [ 1153.574081] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1153.597869] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1153.606763] loop7: detected capacity change from 0 to 64 23:53:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1153.667035] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:26 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) lchown(&(0x7f0000000140)='./file0\x00', r2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:26 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) [ 1153.810087] FAT-fs (loop6): unable to read boot sector 23:53:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1153.832609] loop5: detected capacity change from 0 to 64 [ 1153.843969] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1153.861921] loop2: detected capacity change from 0 to 2048 [ 1153.878628] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1154.071260] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:35 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:35 executing program 5: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:35 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 23:53:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:35 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:35 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) [ 1162.779541] loop2: detected capacity change from 0 to 2048 [ 1162.800591] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1162.804214] loop5: detected capacity change from 0 to 64 [ 1162.805596] loop7: detected capacity change from 0 to 64 [ 1162.814798] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1162.817936] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1162.830504] FAT-fs (loop6): unable to read boot sector 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1162.899939] loop2: detected capacity change from 0 to 2048 23:53:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1162.923284] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1162.925255] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1163.006349] loop2: detected capacity change from 0 to 2048 [ 1163.011615] FAT-fs (loop6): unable to read boot sector [ 1163.013750] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:35 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1163.097283] loop2: detected capacity change from 0 to 2048 [ 1163.108006] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:53:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1163.173413] loop2: detected capacity change from 0 to 2048 [ 1163.179076] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1163.188553] FAT-fs (loop6): unable to read boot sector [ 1163.251545] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:35 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1163.284289] loop2: detected capacity change from 0 to 2048 [ 1163.291285] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1163.294760] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1163.314640] loop5: detected capacity change from 0 to 64 23:53:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1163.325108] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1163.375514] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1163.412904] FAT-fs (loop6): unable to read boot sector [ 1163.446599] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:35 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:35 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) [ 1163.575813] loop5: detected capacity change from 0 to 2048 [ 1163.587741] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1163.592437] EXT4-fs (loop5): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1163.593192] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1163.631023] FAT-fs (loop6): unable to read boot sector [ 1163.675506] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1163.783476] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:53:45 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) 23:53:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) 23:53:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:45 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "a4f6f03d0abfa15e6f006d5436f6482fd0a664f0071b7c43340d73f36f46f4a692dc72129ef973a6c878a64f3133ba0db9da6c2c5627c88a6cc120c0dead277f5f199608aae1ce546699efce479f348dae2be706bebdb058179e34936a53071580ed865ef73c37dd39755779223bf6c34384f9850c58534db0caa4e8c680c48b77c81dfa1345f0947d988766599eb919c20827f744b1d94e00fb0c9d05ff623a91ad6ccb49b416a61558ced4ce93f473d04bc3873f0920cc8841abceaba2c31e41f6aea2e4e2f466068e187baa415918d67af0bb10a7a7026e5e2d5a55af54dda7092921865713d78063482f0d324b7dd71c55bbeb6d1837caff1e16c4910f0923a86e37142e4af88da8dd011f1cc199db24ebdf0959578ad32982d1edff124039935becdb1b3ba8edcf1cf442b61900e3dfc9fa7f7ed0fc89d19251d08e0ff590f7f53d96adf97b05c3a9993db2bc8838ae66505a1b84e47510104a10580749a1db1d49ceffef97327614b80af9cc3098e30bf420f1d07ce36e73c38a2ada98d8cae3f7a8c6e914a0056d1e78712cb12ce8350cb6949bb1045eaba5ac80db16a7c7226121467aa05edafae48189444c7315a08786f684009eb5b89e188e647d3d529ca9b9e316169fb4e92f8fc516f2b8b003a79e03906d78c4ec52ba2ec980fa35fb4c7be3eba4dd8a779e62abdb827d1e3371d03ef919ceb656028ef98d5b9b4f968d9cb254262d6546d2ab597327ddf1178925d1f6414f7a02d35a875080019682d2662199f57e31d4ef7b5a0d5c94efd74d28c863f2b63782df1cafa6ad9e2becd64befc8debd3e58c4e98e90754bdda874b99efb5c6c130082b4c1f1617f29eb7110fb7af3e5e36446405987d8ef05cc24654a4323a5a66984feff9f5e0d0bf5aaed949899f489bda5f74437947245f7391e715156d5c0c54ccba0f18bcbc3f1e0ee85e9024bf42cf245e10e8a418fcde01fd29f923f936e6538899ec539f97397c3bed4be75f52fdbda0e52a70236d8a8020c31c6e1439db0b053518dbad5aa16ec8f980e06ff2b45f074478b89222c3ffd5431eb9fe9277c9dc5e66c30e9ea7c26e6e50f719c8a2596836c5da75ed7d697bc7fdc67d933f2756e78b51e8c94fb6c1937fccf68f6ad15b4a027fbf25192790d240753ac8c2a9ecf37b465bd105da43ca0e456fe668f12672c7ec9f4e7d744632693dedb551c55f898b31db914bca3039788054a14209f755acc856b08f5cb67854d1d68b45246539ac16b4af2a840a0f230f3c29aac3a17ff833ed6067428be91226a87da8e34063ac78b68828ee717ec56197e5a03ff8828293932144bfb72695f125b3e3d4a4d2ab0665fd89ce00f6ad108544b785f04ba37a845ee9489943bb82de9b9b905b4a72a72e52e816fec20d1cb4e611522dc057e76f0e260ab88419d6cb1a5d8c6cc8aef53ac844e8677f58fc699cea905e2115982d0717173abe683c52a3ba3b4fa00aab0430890baadd21e915108c2b78b613065213432fffd87b0c1bcbbb0dbde359a5cf63ecc7664b10191ca4aeed67952b4d3992ee09b9e556e9aad01f4899fc3c8cd6082838a988954f824ae0076c91f75a535433a8e9944e703071d6fa7f0f65c63083d6f16645c047ff25830ac53af2eb042981a71a392a86875a1b75be0c59eaf2aad5164f19d4e61c24bc41cc47c86a534dc3b2ce274596a1a010ec4f0e9a85225a3244776654f4277a27f97d2251ab633833de72332107771d84a78ff63c7439eefdb28212d3041eb8eb0fe3d491a6f6a1f4cf3c042f692919a2db51368d04167d1d0e5948b8c9198a4eab9d456cc7e218ca3212509342334ff0732a4a84b53f5673430486a5b78f40515b206a202e189eb0b9deb73b3622e02b81608191c06103821c2970b8eafec02ab25236abfbd88363c21a75051ebb947e7b4bce6829ebd1554c780aec70b25d29777f5fd6a26a43619400975f12d2c16246fef7f3e023930b054c696144ff9b433244717f14fb49bb67c3a6cb0b00c1df6ffe40815ebc19f3d571188e8a7ce05b41e875e8f929601f1b48a847b2ab6dfa1bdb4779a40baf17f3ec36b79a37f3aa0841fbd6f135b1a6f8ccdc483b8f7c9e9d231949064a8dbc4ded95426d2121d12627782a19e4913189ab94397b71c79c2b73805d482f2f80664df175b74ec9499b6de3ca10255b3cd434ff39ee8d0d6ef37e384bc2b57bd6db28cf712896ead5e0ceddb51904189f1c96b00974532ae0bca593115e80f0a5af7bebc3e02c44424951b868f0de871e3aa0334773f55c5c878b012be6b41d7bcb4163716ebba624dcac51668530f2f89ffae0373f146c8869278a0aead2f35f1c61328064336eeceafd11fe55f376c2faddb7658d00aa9901259e273e88d80111a2d3cfd7bfafbf3705299dbae19a23bdcad802296a8c38e54e1502cf0151a8c8a3dde7c9fd9b7566add2a1dcf83f4801983ab6e81c1efe1917a7c207850ca31d3e9d143751027763c826044d3fdc34d677182bc9c74c979f2281631cc4b9a770a3708a45a03e0958733beaa095f2d25e9d839827676fa598a9f868fc7a67afa43a99f35158b4f6dc25dfd3af0af95a490e59c6f8361b8255d6fb41fef801db212f79b4283d3e2ac481373a07f075bfd1b39b44fcf9df2fa37fdecc8f7deb957773590c610e43f7e9cce7c91dff8e4f8e2bd4b5a4beac195f273106a5ebb445fd1690a7c68f75c7a8c347a8137993bd2dc39c68b3545ef05d6c9ed25f597582ec7b86a2645d2b6cfb37c189ffc1fcaa2b96a7f28b6c2e2afb057d43799c46e69bb8a748b4768403b84524c76d1272e5a95ff2f0ca8b6fd2745e91b2d56ff344846af97fa6736f51329a86ccbd51306466b3f99824f9307275a44974b06723a1a5ff05a2a8ba129e80151b7a9c8ce3d4e018eb2335b3aa49d4affcdfe64fadf6ce95451dd01b0167f79470f9aeae11506c8072c582cdf74219e56ed62e2cb73737ee40c6f82a1731a9de01053680299b76c568f535efd9699e44ee8f592770dbfdd3295293b6436a8d9749fee1eababfca76ad47996e6d47762218ba8e89c659784d9cfd4c9f848cd82cec4a1abe8ac0ecad2014fae160227d3be49639141f332909978c94f7a6a85215d59fa0d667b0331fc30a97b0a9b2e7fc63a84e1d3db7eb9f0816ae21810ad74c6c02847c84d6d18bffe66d110efd2b32401f9a60618f46dbe0672439784adf865ce7a64c32fe124bd07680511c6076d0c1c555956252174a83d147d4a867779f3204665a8ad17c7df12f0d24e307eca517da8bee25ac78ce00b520c12910e7a741c9c82597af8ef94c3d39ff092a8faf56887eab412e8ef9a4ba2685455b1a3ff9bc060a519dbe401a0a8e34b1b6643b411dc9f0379a3ef74faea563f921dcda3f8f154c09df69816b40b9f36bdc0475f03669498a6eea546a0e904e65396d4605c7b587d41f57c21495336821ea63c36edb322c99abe056614842291c34b3a465ec96aec3f0f6c44e848664175a2820d2550d8c7bdf238c2c2408ebb8837fdfc571a7cc5cbbe3b054bcc54a4ad022085301ee38c271ed6223b675d2e8b7c062ea63992e1d9f52e34493cb8339d5b76e58ac412bdf1f69a8ee44d3bbbe07a8485ac187423f8de8cf3d0f3d760fa36ce4e2bb90ad31269a13c6a5a581389b4d016c84ecfed3df0c7bcedb4090939d7f895a1739cb6a1c1a7868e2a099403bc5066c13d9af1fb7e28891c9b356f7bb0f63b4ba1339bc078cb3f2b2c490d341cb7fa5ddaaadc517b32a2a85624fadddd1c9aa15dec332c864beaf4b6bcb6b5360856f9ee47a99f6ef5d29ecdc87908f2edc2c23e47cbf1bfda8890cbf5a99dbc864d8a55b5bc81071494b97381b92ba799233cf14078ac1c41016e24ac9ce94e1621fb43fc84c3655d0c3b59276232ea5988a540b6e15d50980bd914c59d722fd0e427dc078f9af2f0d872ea7d5f555e3a5091377b86146a8fa7fd99b622b8beb8cfe0982b8dc023f2cb385f57d6e96041bf098dec4fa1b1cf0d5db30ce70d6ffc8e76728157412b28a0a23c6b47e53dd9d2106e55e7e2abaecd2f304b8db6313cc7100536cc98c67eafef933cd09b70c96dbb1b93c0137026659e99e5bbe7f4a31682b04ae1b28858de2ffe7a7a8bfe6e35a21cbd05a4de5b3df4b468b6095851393724b6662c1b1a0ebd93a74e5eaf2c71dee4a25a928f08417407221e2babf1888323e460a7d6c07b3174171110e070982a2a582f5f707b0f7e10b314d6f84b921591b2de6e4533f60d0d5b6a5d31ae1a8890dba27269abfef6403f7af8074ab504fdbef8d7da71e15f1097e443af66bd984aa5a24da059055c957b41ab90a59819fb24ba9580af78f064db2bc43bccdd20b85fe980f9e6b50bc71bdf0ee75d99d98653b70eddb61bdab257bae92ef42dad59ffa976184d6407006bf6c3ec6b800ba3502edc10dff80ae764e9e92d17c78c23c328c2335562fc2a4f1d4a1ff675852f3e8b9e9f63f65975fae0f2b642cfcf8c845c4a54c5c2398811042e5c1436847209faf56b9a48f1fdbea18d02eef2acd4db5827d4a2a939c627aa0bae16edae79d69ed8bb1825dca9779dce21e73c2ab6bea5d97215eca77a814b2ec8dace72d507aaaa91122365a30a90f1f293ecef01c5de64ba2f27adc9c310a06688a808cf397b10683b4accbfba476de5c90df44cc9b0b7b16301ac55b934a0c9fcf1134d0626a962341278de4ea7e844b3e28a5a73d1d6d7811d9c9c01c47adb5dc8201c3c234edd06210e33294dca677002d98f68b107a6e99030a04fc9eaba121c09b4e8999c66f0c04e855fc054fe3cfcb7862965996cb8dd91c00a1da8a1fcf760b7b0834cb5fe8dc25400397d8cde0003717fe03d6eadc1aa665c074fef45b94251e4c68773f467ffa4cff642082e25a5d959eba5a339ca793d8b75d3cacafff8e3a0741ea683913c7597c31bd41bd2084239e90efe21b7bfc1655f92723769ed7498712d315145ea22f40c4a9cfd7dea30daab8906cf07d8ce5a14e9422ccb11a668f1fa7ec8ecba541821c0cdd8668cab2acc0a19a9b052eedde5f35e6e4c30d9ad7087782c9475c366ca141161271b6b7d66972572b3222cf224a033d6c9733c38e2160ace8f2af7075ff628f5e558fcbeaf8cfadbfc624eae2255141d74ff98883f8b798749a0c78592785177aa66ae563639f56c4d55cac60b50fa9656f8db41bfe548e4a8416cecce58747e1cb0c0a0307c336a0a54de330e20db25b78757298ebef489887401204635431cf31241fb5aded5d7fc676a9a93e3ad883ac8f60836fc859c43b1dd2674a2ea925622bb0c63a7730980bc8c92e1e21249a10147ced88972f57a2cb9a25815d54107f672d1e2c5f2f48acdfb2723695fd281eff42bcf17244ec0059770e817d735d89fecfe90c59d2701b3e2ff23d0d7bb86df63490287233f8559ca8bac06db9b9803ef7e86e39c64d40ef60f9492efdfd3fc221627f7aa48d8572dbce4173320c6ca381b9c9c45317b58ed08a8c57ed0fdb59277cf18c844a8bc1c961b081e2211c1c9493ff1ee7a349e5afb255b75428af86cd5ff996e08e52ba371af4f04dc21b06cac179767658045423167aab63c9f38ede3ef0e8354793d7e2cfe7690ddff47ef083134a785ba29c3cb0b00485f26a8fada97c1cf962581c72bef911faa40c1f25ba1a2b5622d04bcfbcf169ee2f20ed23f5919a501ccd5bcc5106dc1134d1381280b4637349fe189c0f1475b8e8358da385956ba5af32f9df2692c9784775b49"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) 23:53:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:45 executing program 0: io_setup(0x8, &(0x7f0000000040)) io_setup(0x5, 0x0) io_setup(0x5, &(0x7f0000000100)) io_setup(0x572, &(0x7f0000000140)) io_setup(0x4, &(0x7f0000000180)) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) 23:53:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1172.751921] set_capacity_and_notify: 2 callbacks suppressed [ 1172.751935] loop3: detected capacity change from 0 to 64 [ 1172.756212] loop2: detected capacity change from 0 to 2048 [ 1172.757781] loop7: detected capacity change from 0 to 64 [ 1172.768384] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1172.769734] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1172.772897] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1172.779038] loop5: detected capacity change from 0 to 2048 [ 1172.801544] EXT4-fs (loop5): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1172.802984] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1172.803558] loop6: detected capacity change from 0 to 64 [ 1172.823761] FAT-fs (loop6): bogus number of reserved sectors [ 1172.824256] FAT-fs (loop6): Can't find a valid FAT filesystem 23:53:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) 23:53:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:54 executing program 4: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:53:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:54 executing program 0: syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x20, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000091}, 0x81) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r2 = syz_open_dev$vcsn(&(0x7f0000000300), 0xde, 0xa0400) r3 = syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x6, 0x0, &(0x7f0000000580), 0x2000000, &(0x7f0000000880)={[{@huge_within_size}, {@huge_advise}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xa6<\xc5S\x94u\x9b\xc3\x00\xeeM\xacx\xa4\tS%\v\xdb-\xfdn1\x1e^\xe2a\xedV\x018\xc4\x1e\xd1W\xb8D\x01\xfd.\xedS\x18\xa9U\x87\xcb'}}, {@appraise}, {@fsname={'fsname', 0x3d, 'syz2\x00'}}, {@fowner_lt={'fowner<', 0xee00}}]}) read(r3, &(0x7f0000000640)=""/219, 0xdb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8001}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) getdents64(r1, &(0x7f0000000040)=""/204, 0xcc) 23:53:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:54 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) [ 1182.639283] loop7: detected capacity change from 0 to 64 [ 1182.643794] loop6: detected capacity change from 0 to 64 [ 1182.647036] loop2: detected capacity change from 0 to 2048 [ 1182.650483] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1182.651409] loop3: detected capacity change from 0 to 64 [ 1182.654268] loop5: detected capacity change from 0 to 2048 [ 1182.685377] EXT4-fs (loop5): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1182.686807] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1182.689086] FAT-fs (loop6): bogus number of reserved sectors [ 1182.692057] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1182.696746] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1182.704850] FAT-fs (loop6): Can't find a valid FAT filesystem 23:53:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) 23:53:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:53:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000280)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x13fc, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xc4, 0x3, "5254a2798fababeca0706defbc8056c070e0121e46273d5c8e051a392a02c8c710d9ffd8e38345e93883f21abbadd0e9f7a060d043c0d088ca8150e631a30df5d22ca883c119732f996e0cf8fc1fad7912bd5d3a3e838727e15e805bbfd344fddb1c187008552b2ea0772948aeb8a205f635f3ba5feb5a101e777a38e0c7e60ef69a46b49595e218d3ce6e1beebdc7f657ec5af6596834be68ba5ee686173f9df45dab6caa6c0d4953b543f23cec48b60e49b2c3276cf0949e470c0d506f490d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4e6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8a, @private0, 0xa87}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}]}, 0x13fc}}, 0x2000c001) 23:53:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:53:55 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_setup(0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:53:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1182.859153] loop5: detected capacity change from 0 to 2048 [ 1182.885734] loop6: detected capacity change from 0 to 64 [ 1182.895744] FAT-fs (loop6): bogus number of reserved sectors [ 1182.896286] FAT-fs (loop6): Can't find a valid FAT filesystem 23:53:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1182.917177] loop2: detected capacity change from 0 to 2048 23:53:55 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1182.944683] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:53:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1182.973682] loop5: detected capacity change from 0 to 2048 [ 1182.992297] FAULT_INJECTION: forcing a failure. [ 1182.992297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1182.993376] CPU: 0 UID: 0 PID: 9109 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1182.993395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.993402] Call Trace: [ 1182.993407] [ 1182.993412] dump_stack_lvl+0xfa/0x120 [ 1182.993432] should_fail_ex+0x4d7/0x5e0 [ 1182.993457] _copy_from_user+0x30/0xd0 [ 1182.993479] io_submit_one+0x8e/0x1a90 [ 1182.993498] ? perf_trace_lock+0xbb/0x4f0 [ 1182.993514] ? __lock_acquire+0x451/0x2250 [ 1182.993533] ? __pfx_io_submit_one+0x10/0x10 [ 1182.993551] ? lock_acquire+0x15e/0x2d0 [ 1182.993565] ? __might_fault+0xe0/0x190 [ 1182.993578] ? find_held_lock+0x2b/0x80 [ 1182.993597] ? __might_fault+0x138/0x190 [ 1182.993608] ? lock_release+0xc8/0x270 [ 1182.993623] ? __might_fault+0xe0/0x190 [ 1182.993638] __x64_sys_io_submit+0x182/0x2e0 [ 1182.993656] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1182.993673] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1182.993699] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1182.993714] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1182.993734] do_syscall_64+0xbf/0x420 [ 1182.993750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.993763] RIP: 0033:0x7ff65ec46b19 [ 1182.993772] 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 [ 1182.993784] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1182.993795] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1182.993803] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1182.993811] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.993818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1182.993825] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1182.993844] [ 1182.999254] loop3: detected capacity change from 0 to 64 [ 1183.036548] FAT-fs (loop6): bogus number of reserved sectors [ 1183.042920] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1183.097104] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:54:06 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:06 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:06 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 1) 23:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1194.394305] set_capacity_and_notify: 1 callbacks suppressed [ 1194.394321] loop2: detected capacity change from 0 to 2048 [ 1194.399481] FAULT_INJECTION: forcing a failure. [ 1194.399481] name failslab, interval 1, probability 0, space 0, times 1 [ 1194.400340] CPU: 0 UID: 0 PID: 9128 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1194.400355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.400362] Call Trace: [ 1194.400367] [ 1194.400372] dump_stack_lvl+0xfa/0x120 [ 1194.400391] should_fail_ex+0x4d7/0x5e0 [ 1194.400413] ? io_submit_one+0xfa/0x1a90 [ 1194.400429] should_failslab+0xc2/0x120 [ 1194.400443] kmem_cache_alloc_noprof+0x80/0x760 [ 1194.400466] ? io_submit_one+0xfa/0x1a90 [ 1194.400480] io_submit_one+0xfa/0x1a90 [ 1194.400496] ? __lock_acquire+0x451/0x2250 [ 1194.400516] ? __pfx_io_submit_one+0x10/0x10 [ 1194.400533] ? lock_acquire+0x15e/0x2d0 [ 1194.400547] ? __might_fault+0xe0/0x190 [ 1194.400561] ? lock_release+0xc8/0x270 [ 1194.400576] ? __might_fault+0xe0/0x190 [ 1194.400590] __x64_sys_io_submit+0x182/0x2e0 [ 1194.400607] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1194.400623] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1194.400644] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1194.400659] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1194.400678] do_syscall_64+0xbf/0x420 [ 1194.400697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.400710] RIP: 0033:0x7ff65ec46b19 [ 1194.400719] 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 [ 1194.400730] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1194.400742] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1194.400750] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1194.400757] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1194.400764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.400771] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1194.400788] [ 1194.415609] FAULT_INJECTION: forcing a failure. [ 1194.415609] name failslab, interval 1, probability 0, space 0, times 1 [ 1194.416545] CPU: 0 UID: 0 PID: 9131 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1194.416559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.416565] Call Trace: [ 1194.416569] [ 1194.416574] dump_stack_lvl+0xfa/0x120 [ 1194.416588] should_fail_ex+0x4d7/0x5e0 [ 1194.416608] ? do_getname+0x2b/0x3d0 [ 1194.416623] should_failslab+0xc2/0x120 [ 1194.416639] kmem_cache_alloc_noprof+0x80/0x760 [ 1194.416657] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1194.416673] ? do_getname+0x2b/0x3d0 [ 1194.416686] do_getname+0x2b/0x3d0 [ 1194.416703] do_fchownat+0xb7/0x1e0 [ 1194.416717] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1194.416733] ? __pfx_do_fchownat+0x10/0x10 [ 1194.416746] ? ksys_write+0x1a3/0x240 [ 1194.416757] ? __pfx_ksys_write+0x10/0x10 [ 1194.416772] __x64_sys_lchown+0x7e/0xc0 [ 1194.416787] do_syscall_64+0xbf/0x420 [ 1194.416801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.416813] RIP: 0033:0x7f692ad18b19 [ 1194.416822] 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 [ 1194.416832] RSP: 002b:00007f692828e188 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 1194.416843] RAX: ffffffffffffffda RBX: 00007f692ae2bf60 RCX: 00007f692ad18b19 [ 1194.416851] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0000000020000140 [ 1194.416858] RBP: 00007f692828e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1194.416865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.416871] R13: 00007ffc0696d40f R14: 00007f692828e300 R15: 0000000000022000 [ 1194.416888] [ 1194.418377] loop6: detected capacity change from 0 to 64 [ 1194.426809] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1194.430588] loop5: detected capacity change from 0 to 2048 23:54:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 2) [ 1194.470731] FAULT_INJECTION: forcing a failure. [ 1194.470731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.473346] FAULT_INJECTION: forcing a failure. [ 1194.473346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.474321] CPU: 0 UID: 0 PID: 9137 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1194.474336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.474343] Call Trace: [ 1194.474348] [ 1194.474352] dump_stack_lvl+0xfa/0x120 [ 1194.474372] should_fail_ex+0x4d7/0x5e0 [ 1194.474395] _copy_from_user+0x30/0xd0 [ 1194.474416] io_submit_one+0x8e/0x1a90 [ 1194.474435] ? __lock_acquire+0x451/0x2250 [ 1194.474454] ? __pfx_io_submit_one+0x10/0x10 [ 1194.474471] ? lock_acquire+0x15e/0x2d0 [ 1194.474485] ? __might_fault+0xe0/0x190 [ 1194.474498] ? find_held_lock+0x2b/0x80 [ 1194.474517] ? __might_fault+0x138/0x190 [ 1194.474528] ? lock_release+0xc8/0x270 [ 1194.474543] ? __might_fault+0xe0/0x190 [ 1194.474557] __x64_sys_io_submit+0x182/0x2e0 [ 1194.474575] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1194.474590] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1194.474611] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1194.474625] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1194.474645] do_syscall_64+0xbf/0x420 [ 1194.474660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.474673] RIP: 0033:0x7fd69ed36b19 [ 1194.474683] 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 [ 1194.474697] RSP: 002b:00007fd69c2ac188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1194.474709] RAX: ffffffffffffffda RBX: 00007fd69ee49f60 RCX: 00007fd69ed36b19 [ 1194.474717] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007fd69c24b000 [ 1194.474724] RBP: 00007fd69c2ac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1194.474731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.474738] R13: 00007ffc105996af R14: 00007fd69c2ac300 R15: 0000000000022000 [ 1194.474755] [ 1194.480820] CPU: 1 UID: 0 PID: 9136 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1194.480853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.480865] Call Trace: [ 1194.480872] [ 1194.480881] dump_stack_lvl+0xfa/0x120 [ 1194.480909] should_fail_ex+0x4d7/0x5e0 [ 1194.480948] _copy_from_user+0x30/0xd0 [ 1194.480986] io_submit_one+0x8e/0x1a90 [ 1194.481019] ? __lock_acquire+0x451/0x2250 [ 1194.481054] ? __pfx_io_submit_one+0x10/0x10 [ 1194.481088] ? lock_acquire+0x15e/0x2d0 [ 1194.481116] ? __might_fault+0xe0/0x190 [ 1194.481138] ? find_held_lock+0x2b/0x80 [ 1194.481174] ? __might_fault+0x138/0x190 [ 1194.481197] ? lock_release+0xc8/0x270 [ 1194.481226] ? __might_fault+0xe0/0x190 [ 1194.481254] __x64_sys_io_submit+0x182/0x2e0 [ 1194.481288] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1194.481319] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1194.481357] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1194.481386] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1194.481424] do_syscall_64+0xbf/0x420 [ 1194.481452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.481475] RIP: 0033:0x7f5a5fb34b19 [ 1194.481493] 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 [ 1194.481514] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1194.481536] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1194.481552] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1194.481566] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1194.481579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1194.481593] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1194.481627] [ 1194.482504] FAT-fs (loop6): bogus number of reserved sectors [ 1194.537064] FAT-fs (loop6): Can't find a valid FAT filesystem 23:54:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 3) 23:54:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 4) 23:54:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:16 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:16 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:16 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1204.443064] loop6: detected capacity change from 0 to 64 [ 1204.466594] FAT-fs (loop6): bogus number of reserved sectors [ 1204.467553] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1204.484157] loop5: detected capacity change from 0 to 2048 [ 1204.489970] loop2: detected capacity change from 0 to 2048 [ 1204.490461] FAULT_INJECTION: forcing a failure. [ 1204.490461] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.492333] FAULT_INJECTION: forcing a failure. [ 1204.492333] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.493637] CPU: 0 UID: 0 PID: 9164 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1204.493661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.493673] Call Trace: [ 1204.493679] [ 1204.493691] dump_stack_lvl+0xfa/0x120 [ 1204.493720] should_fail_ex+0x4d7/0x5e0 [ 1204.493753] ? io_submit_one+0xfa/0x1a90 [ 1204.493779] should_failslab+0xc2/0x120 [ 1204.493801] kmem_cache_alloc_noprof+0x80/0x760 [ 1204.493836] ? io_submit_one+0xfa/0x1a90 [ 1204.493857] io_submit_one+0xfa/0x1a90 [ 1204.493883] ? __lock_acquire+0x451/0x2250 [ 1204.493912] ? __pfx_io_submit_one+0x10/0x10 [ 1204.493939] ? lock_acquire+0x15e/0x2d0 [ 1204.493960] ? __might_fault+0xe0/0x190 [ 1204.493983] ? lock_release+0xc8/0x270 [ 1204.494005] ? __might_fault+0xe0/0x190 [ 1204.494028] __x64_sys_io_submit+0x182/0x2e0 [ 1204.494055] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1204.494079] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1204.494110] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1204.494132] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1204.494162] do_syscall_64+0xbf/0x420 [ 1204.494185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.494204] RIP: 0033:0x7fd69ed36b19 [ 1204.494218] 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 [ 1204.494235] RSP: 002b:00007fd69c2ac188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1204.494253] RAX: ffffffffffffffda RBX: 00007fd69ee49f60 RCX: 00007fd69ed36b19 [ 1204.494264] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007fd69c24b000 [ 1204.494276] RBP: 00007fd69c2ac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.494286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.494297] R13: 00007ffc105996af R14: 00007fd69c2ac300 R15: 0000000000022000 [ 1204.494323] [ 1204.514216] CPU: 0 UID: 0 PID: 9161 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1204.514240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.514249] Call Trace: [ 1204.514255] [ 1204.514261] dump_stack_lvl+0xfa/0x120 [ 1204.514282] should_fail_ex+0x4d7/0x5e0 [ 1204.514312] ? io_submit_one+0xfa/0x1a90 [ 1204.514333] should_failslab+0xc2/0x120 [ 1204.514352] kmem_cache_alloc_noprof+0x80/0x760 [ 1204.514393] ? io_submit_one+0xfa/0x1a90 [ 1204.514414] io_submit_one+0xfa/0x1a90 [ 1204.514439] ? __lock_acquire+0x451/0x2250 [ 1204.514465] ? __pfx_io_submit_one+0x10/0x10 [ 1204.514491] ? lock_acquire+0x15e/0x2d0 [ 1204.514512] ? __might_fault+0xe0/0x190 [ 1204.514534] ? lock_release+0xc8/0x270 [ 1204.514556] ? __might_fault+0xe0/0x190 [ 1204.514577] __x64_sys_io_submit+0x182/0x2e0 [ 1204.514603] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1204.514627] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1204.514656] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1204.514677] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1204.514707] do_syscall_64+0xbf/0x420 [ 1204.514728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.514745] RIP: 0033:0x7f5a5fb34b19 [ 1204.514759] 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 [ 1204.514775] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1204.514792] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1204.514803] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1204.514814] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.514824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.514835] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1204.514861] [ 1204.520243] FAULT_INJECTION: forcing a failure. [ 1204.520243] name failslab, interval 1, probability 0, space 0, times 0 23:54:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1204.565102] CPU: 1 UID: 0 PID: 9160 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1204.565134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.565147] Call Trace: [ 1204.565155] [ 1204.565163] dump_stack_lvl+0xfa/0x120 [ 1204.565196] should_fail_ex+0x4d7/0x5e0 [ 1204.565236] ? __d_alloc+0x34/0x9c0 [ 1204.565260] should_failslab+0xc2/0x120 [ 1204.565285] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 1204.565318] ? __is_insn_slot_addr+0x136/0x290 [ 1204.565353] ? __d_alloc+0x34/0x9c0 [ 1204.565375] __d_alloc+0x34/0x9c0 [ 1204.565400] ? kernel_text_address+0x5b/0xc0 [ 1204.565433] d_alloc_parallel+0x112/0x13c0 [ 1204.565463] ? arch_stack_walk+0x9c/0xf0 [ 1204.565498] ? look_up_lock_class+0x66/0x130 [ 1204.565544] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1204.565575] ? perf_trace_lock_acquire+0xc8/0x580 [ 1204.565605] ? __lock_acquire+0x451/0x2250 [ 1204.565633] ? lockdep_init_map_type+0x4b/0x220 [ 1204.565664] ? lockdep_init_map_type+0x4b/0x220 [ 1204.565700] __lookup_slow+0x192/0x480 [ 1204.565730] ? __pfx___lookup_slow+0x10/0x10 [ 1204.565791] lookup_slow+0x51/0x80 [ 1204.565820] path_lookupat+0x643/0xc10 [ 1204.565860] filename_lookup+0x20f/0x5e0 [ 1204.565897] ? __pfx_filename_lookup+0x10/0x10 [ 1204.565931] ? __virt_addr_valid+0x1c6/0x5d0 [ 1204.565968] ? __virt_addr_valid+0x100/0x5d0 [ 1204.565993] ? __check_object_size+0x5b3/0x980 [ 1204.566033] ? strncpy_from_user+0x21b/0x2f0 [ 1204.566071] do_fchownat+0xd6/0x1e0 [ 1204.566096] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1204.566127] ? __pfx_do_fchownat+0x10/0x10 [ 1204.566151] ? ksys_write+0x1a3/0x240 [ 1204.566171] ? __pfx_ksys_write+0x10/0x10 [ 1204.566200] __x64_sys_lchown+0x7e/0xc0 [ 1204.566228] do_syscall_64+0xbf/0x420 [ 1204.566254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.566277] RIP: 0033:0x7f692ad18b19 [ 1204.566295] 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 [ 1204.566315] RSP: 002b:00007f692828e188 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 1204.566337] RAX: ffffffffffffffda RBX: 00007f692ae2bf60 RCX: 00007f692ad18b19 [ 1204.566351] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0000000020000140 [ 1204.566364] RBP: 00007f692828e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.566377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.566389] R13: 00007ffc0696d40f R14: 00007f692828e300 R15: 0000000000022000 [ 1204.566422] [ 1204.603140] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1204.629874] loop5: detected capacity change from 0 to 2048 [ 1204.675638] loop6: detected capacity change from 0 to 64 23:54:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:17 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1204.721759] FAT-fs (loop6): bogus number of reserved sectors [ 1204.722645] FAT-fs (loop6): Can't find a valid FAT filesystem 23:54:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:17 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 5) [ 1204.804564] loop5: detected capacity change from 0 to 2048 23:54:17 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1204.848265] loop2: detected capacity change from 0 to 2048 [ 1204.875729] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:54:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) (fail_nth: 6) [ 1204.928470] FAULT_INJECTION: forcing a failure. [ 1204.928470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1204.929546] CPU: 0 UID: 0 PID: 9196 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1204.929563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.929573] Call Trace: [ 1204.929579] [ 1204.929585] dump_stack_lvl+0xfa/0x120 [ 1204.929607] should_fail_ex+0x4d7/0x5e0 [ 1204.929634] _copy_to_user+0x32/0xd0 [ 1204.929658] simple_read_from_buffer+0xe0/0x180 [ 1204.929683] proc_fail_nth_read+0x18a/0x240 [ 1204.929707] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1204.929729] ? security_file_permission+0x22/0x90 [ 1204.929747] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1204.929764] vfs_read+0x1eb/0xc70 [ 1204.929788] ? __pfx___mutex_lock+0x10/0x10 [ 1204.929802] ? __fget_files+0x34/0x3b0 [ 1204.929816] ? __pfx_vfs_read+0x10/0x10 [ 1204.929838] ? lock_release+0xc8/0x270 [ 1204.929859] ? __fget_files+0x20d/0x3b0 [ 1204.929880] ksys_read+0x121/0x240 [ 1204.929891] ? __pfx_ksys_read+0x10/0x10 [ 1204.929911] do_syscall_64+0xbf/0x420 [ 1204.929928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.929942] RIP: 0033:0x7f692accb69c [ 1204.929953] 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 [ 1204.929966] RSP: 002b:00007f692828e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1204.929979] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f692accb69c [ 1204.929988] RDX: 000000000000000f RSI: 00007f692828e1e0 RDI: 0000000000000003 [ 1204.929996] RBP: 00007f692828e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.930004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.930012] R13: 00007ffc0696d40f R14: 00007f692828e300 R15: 0000000000022000 [ 1204.930032] [ 1204.931866] FAULT_INJECTION: forcing a failure. [ 1204.931866] name failslab, interval 1, probability 0, space 0, times 0 23:54:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1204.973285] loop6: detected capacity change from 0 to 64 [ 1204.979749] CPU: 1 UID: 0 PID: 9194 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1204.979781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.979794] Call Trace: [ 1204.979801] [ 1204.979809] dump_stack_lvl+0xfa/0x120 [ 1204.979842] should_fail_ex+0x4d7/0x5e0 [ 1204.979883] should_failslab+0xc2/0x120 [ 1204.979908] __kmalloc_noprof+0xd6/0x830 [ 1204.979940] ? kernfs_fop_write_iter+0x234/0x570 [ 1204.979964] ? lock_acquire+0x15e/0x2d0 [ 1204.979998] ? kernfs_fop_write_iter+0x234/0x570 [ 1204.980020] kernfs_fop_write_iter+0x234/0x570 [ 1204.980049] aio_write+0x340/0x7f0 [ 1204.980080] ? __pfx_aio_write+0x10/0x10 [ 1204.980108] ? __lock_acquire+0x451/0x2250 [ 1204.980146] ? lock_acquire+0x15e/0x2d0 [ 1204.980172] ? __might_fault+0xe0/0x190 [ 1204.980194] ? find_held_lock+0x2b/0x80 [ 1204.980228] ? __might_fault+0x138/0x190 [ 1204.980249] ? lock_release+0xc8/0x270 [ 1204.980276] ? __might_fault+0xe0/0x190 [ 1204.980303] io_submit_one+0xf6b/0x1a90 [ 1204.980343] ? __pfx_io_submit_one+0x10/0x10 [ 1204.980387] ? lock_acquire+0x15e/0x2d0 [ 1204.980413] ? __might_fault+0xe0/0x190 [ 1204.980439] ? lock_release+0xc8/0x270 [ 1204.980466] ? __might_fault+0xe0/0x190 [ 1204.980492] __x64_sys_io_submit+0x182/0x2e0 [ 1204.980524] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1204.980553] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1204.980590] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1204.980617] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1204.980653] do_syscall_64+0xbf/0x420 [ 1204.980679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.980709] RIP: 0033:0x7ff65ec46b19 [ 1204.980726] 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 [ 1204.980746] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1204.980768] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1204.980782] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1204.980796] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.980808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.980821] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1204.980853] [ 1205.025467] FAT-fs (loop6): bogus number of reserved sectors [ 1205.028442] FAT-fs (loop6): Can't find a valid FAT filesystem 23:54:26 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:26 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:26 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1213.738311] No source specified [ 1213.749266] FAULT_INJECTION: forcing a failure. [ 1213.749266] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.750209] CPU: 0 UID: 0 PID: 9215 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1213.750225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.750232] Call Trace: [ 1213.750236] [ 1213.750241] dump_stack_lvl+0xfa/0x120 [ 1213.750260] should_fail_ex+0x4d7/0x5e0 [ 1213.750283] should_failslab+0xc2/0x120 [ 1213.750298] __kmalloc_noprof+0xd6/0x830 [ 1213.750317] ? kernfs_fop_write_iter+0x234/0x570 [ 1213.750330] ? lock_acquire+0x15e/0x2d0 [ 1213.750349] ? kernfs_fop_write_iter+0x234/0x570 [ 1213.750361] kernfs_fop_write_iter+0x234/0x570 [ 1213.750376] aio_write+0x340/0x7f0 [ 1213.750394] ? __pfx_aio_write+0x10/0x10 [ 1213.750409] ? __lock_acquire+0x451/0x2250 [ 1213.750430] ? lock_acquire+0x15e/0x2d0 [ 1213.750444] ? __might_fault+0xe0/0x190 [ 1213.750456] ? find_held_lock+0x2b/0x80 [ 1213.750475] ? __might_fault+0x138/0x190 [ 1213.750487] ? lock_release+0xc8/0x270 [ 1213.750501] ? __might_fault+0xe0/0x190 [ 1213.750515] io_submit_one+0xf6b/0x1a90 [ 1213.750537] ? __pfx_io_submit_one+0x10/0x10 [ 1213.750554] ? lock_acquire+0x15e/0x2d0 [ 1213.750568] ? __might_fault+0xe0/0x190 [ 1213.750582] ? lock_release+0xc8/0x270 [ 1213.750596] ? __might_fault+0xe0/0x190 [ 1213.750611] __x64_sys_io_submit+0x182/0x2e0 [ 1213.750628] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1213.750644] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1213.750664] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1213.750678] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1213.750703] do_syscall_64+0xbf/0x420 [ 1213.750718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.750730] RIP: 0033:0x7f5a5fb34b19 [ 1213.750740] 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 [ 1213.750751] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1213.750762] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1213.750770] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1213.750777] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1213.750784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1213.750791] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1213.750808] [ 1213.763181] loop6: detected capacity change from 0 to 64 [ 1213.776044] loop2: detected capacity change from 0 to 2048 [ 1213.784946] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1213.804446] FAULT_INJECTION: forcing a failure. [ 1213.804446] name failslab, interval 1, probability 0, space 0, times 0 23:54:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x985b, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7d02e4dafa64928196288f0e799586ef6300e887cff99b6f9f06a1fd", 0x1c, 0x2}, {&(0x7f0000000180)="5d4c9076e1fca8a65a49249f95ee01c295530ebb0e14897457fb2dbce36c7586650e67fc99970b9b2506d0f925a65cebcce2f8b466cfde608d55f0db04550ca8", 0x40, 0x4}], 0x100009, &(0x7f0000000380)={[{@nomblk_io_submit}, {@data_err_abort}], [{@euid_lt={'euid<', r1}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@seclabel}, {@subj_role}, {@obj_user={'obj_user', 0x3d, '!^+)'}}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1213.811618] CPU: 1 UID: 0 PID: 9226 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1213.811652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.811665] Call Trace: [ 1213.811673] [ 1213.811682] dump_stack_lvl+0xfa/0x120 [ 1213.811723] should_fail_ex+0x4d7/0x5e0 [ 1213.811766] should_failslab+0xc2/0x120 [ 1213.811793] __kmalloc_noprof+0xd6/0x830 [ 1213.811828] ? kernfs_fop_write_iter+0x234/0x570 [ 1213.811852] ? lock_acquire+0x15e/0x2d0 [ 1213.811889] ? kernfs_fop_write_iter+0x234/0x570 [ 1213.811913] kernfs_fop_write_iter+0x234/0x570 [ 1213.811945] aio_write+0x340/0x7f0 [ 1213.811979] ? __pfx_aio_write+0x10/0x10 [ 1213.812009] ? perf_trace_lock+0xbb/0x4f0 [ 1213.812038] ? __lock_acquire+0x451/0x2250 [ 1213.812073] ? __pfx_perf_trace_lock+0x10/0x10 [ 1213.812110] ? lock_acquire+0x15e/0x2d0 [ 1213.812138] ? __might_fault+0xe0/0x190 [ 1213.812162] ? find_held_lock+0x2b/0x80 [ 1213.812198] ? __might_fault+0x138/0x190 [ 1213.812221] ? lock_release+0xc8/0x270 [ 1213.812251] ? __might_fault+0xe0/0x190 [ 1213.812281] io_submit_one+0xf6b/0x1a90 [ 1213.812326] ? __pfx_io_submit_one+0x10/0x10 [ 1213.812362] ? lock_acquire+0x15e/0x2d0 [ 1213.812389] ? __might_fault+0xe0/0x190 [ 1213.812419] ? lock_release+0xc8/0x270 [ 1213.812448] ? __might_fault+0xe0/0x190 [ 1213.812491] __x64_sys_io_submit+0x182/0x2e0 [ 1213.812526] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1213.812557] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1213.812598] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1213.812627] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1213.812667] do_syscall_64+0xbf/0x420 [ 1213.812697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1213.812720] RIP: 0033:0x7fd69ed36b19 [ 1213.812739] 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 [ 1213.812761] RSP: 002b:00007fd69c2ac188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1213.812784] RAX: ffffffffffffffda RBX: 00007fd69ee49f60 RCX: 00007fd69ed36b19 [ 1213.812799] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007fd69c24b000 [ 1213.812814] RBP: 00007fd69c2ac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1213.812827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1213.812841] R13: 00007ffc105996af R14: 00007fd69c2ac300 R15: 0000000000022000 [ 1213.812878] [ 1213.849154] FAT-fs (loop6): bogus number of reserved sectors [ 1213.849647] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1213.853146] No source specified 23:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1213.943196] loop2: detected capacity change from 0 to 2048 [ 1213.955604] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1213.963226] loop6: detected capacity change from 0 to 64 [ 1213.973766] FAT-fs (loop6): invalid media value (0x00) [ 1213.974209] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1213.978064] No source specified 23:54:35 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:35 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb58906d6b66732e6661740002082000040007000000020000004008030000000000000001af9a7b5363cedac7230d142c6b1111b1b107417a74ef", 0x3b, 0x400000000}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb81000000f184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r9}]}, 0x2c, 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x1}, [], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r4}, {0x8, 0x2, r7}, {0x8, 0x1, r2}, {0x8, 0x4, r4}, {0x8, 0x2, r5}, {0x8, 0x1, r6}], {0x10, 0x2}}, 0x5c, 0x3) fchown(r0, 0x0, r4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYBLOB="ce0c093074901f4b46e907b4520cc0814e0548cf75d73e9ec4d1f1807f18b4682b5d7136703e3f5e5c854190bfc553f51f8a3b527943fdf597967455862dd187ea49f01ebbda0a6182c91563c0266cf8a455de0acb260e980821a705931151b8e528b359365627f0add91d11130ef4216bc7cf6481454a15383268339faf2e24800e20ad3e284833b71e6c085eaea7c8d7477983f0805efc", @ANYRES32=r0, @ANYRES32=r3]) 23:54:35 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:35 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1222.871400] loop5: detected capacity change from 0 to 16 [ 1222.872779] loop2: detected capacity change from 0 to 2048 [ 1222.876032] loop6: detected capacity change from 0 to 64 [ 1222.880653] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1222.882270] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1222.884899] FAT-fs (loop6): invalid media value (0x00) [ 1222.885327] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1222.913123] FAULT_INJECTION: forcing a failure. [ 1222.913123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1222.914154] CPU: 0 UID: 0 PID: 9262 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1222.914170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.914178] Call Trace: [ 1222.914182] [ 1222.914187] dump_stack_lvl+0xfa/0x120 [ 1222.914208] should_fail_ex+0x4d7/0x5e0 [ 1222.914232] _copy_from_iter+0x27b/0x1610 [ 1222.914251] ? lock_acquire+0x15e/0x2d0 [ 1222.914268] ? find_held_lock+0x2b/0x80 [ 1222.914288] ? __virt_addr_valid+0x2e8/0x5d0 [ 1222.914303] ? __pfx__copy_from_iter+0x10/0x10 [ 1222.914324] ? __virt_addr_valid+0x100/0x5d0 [ 1222.914338] ? __check_object_size+0x5b3/0x980 [ 1222.914362] kernfs_fop_write_iter+0x1b1/0x570 [ 1222.914380] aio_write+0x340/0x7f0 [ 1222.914398] ? __pfx_aio_write+0x10/0x10 [ 1222.914413] ? perf_trace_lock+0xbb/0x4f0 [ 1222.914428] ? __lock_acquire+0x451/0x2250 [ 1222.914445] ? __pfx_perf_trace_lock+0x10/0x10 [ 1222.914464] ? lock_acquire+0x15e/0x2d0 [ 1222.914478] ? __might_fault+0xe0/0x190 [ 1222.914491] ? find_held_lock+0x2b/0x80 [ 1222.914509] ? __might_fault+0x138/0x190 [ 1222.914521] ? lock_release+0xc8/0x270 [ 1222.914536] ? __might_fault+0xe0/0x190 [ 1222.914551] io_submit_one+0xf6b/0x1a90 [ 1222.914574] ? __pfx_io_submit_one+0x10/0x10 [ 1222.914592] ? lock_acquire+0x15e/0x2d0 [ 1222.914606] ? __might_fault+0xe0/0x190 [ 1222.914620] ? lock_release+0xc8/0x270 [ 1222.914635] ? __might_fault+0xe0/0x190 [ 1222.914651] __x64_sys_io_submit+0x182/0x2e0 [ 1222.914669] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1222.914689] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1222.914712] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1222.914729] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1222.914751] do_syscall_64+0xbf/0x420 [ 1222.914767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.914781] RIP: 0033:0x7ff65ec46b19 [ 1222.914791] 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 [ 1222.914802] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1222.914814] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1222.914822] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1222.914830] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.914837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1222.914844] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1222.914863] 23:54:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1222.999215] loop2: detected capacity change from 0 to 2048 [ 1223.004285] loop6: detected capacity change from 0 to 64 [ 1223.011817] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1223.014045] loop5: detected capacity change from 0 to 16 [ 1223.020971] FAT-fs (loop6): invalid media value (0x00) [ 1223.021380] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1223.022435] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 23:54:35 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1223.147608] loop5: detected capacity change from 0 to 16 [ 1223.152617] loop6: detected capacity change from 0 to 64 [ 1223.161749] FAT-fs (loop6): bogus number of FAT sectors [ 1223.162250] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1223.164950] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1223.175133] FAULT_INJECTION: forcing a failure. [ 1223.175133] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.177820] CPU: 1 UID: 0 PID: 9288 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1223.177851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1223.177864] Call Trace: [ 1223.177871] [ 1223.177880] dump_stack_lvl+0xfa/0x120 [ 1223.177913] should_fail_ex+0x4d7/0x5e0 [ 1223.177959] should_failslab+0xc2/0x120 [ 1223.177984] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1223.178023] ? kernfs_fop_write_iter+0x28b/0x570 [ 1223.178048] ? resume_store+0x1b1/0x400 [ 1223.178089] ? kstrndup+0x76/0x120 [ 1223.178118] kstrndup+0x76/0x120 [ 1223.178150] resume_store+0x1b1/0x400 [ 1223.178183] ? __pfx_resume_store+0x10/0x10 [ 1223.178222] ? lock_acquire+0x15e/0x2d0 [ 1223.178249] ? sysfs_file_kobj+0x23/0x2a0 [ 1223.178275] ? find_held_lock+0x2b/0x80 [ 1223.178310] ? sysfs_file_kobj+0xe6/0x2a0 [ 1223.178337] ? __pfx_resume_store+0x10/0x10 [ 1223.178372] kobj_attr_store+0x57/0x80 [ 1223.178398] ? __pfx_kobj_attr_store+0x10/0x10 [ 1223.178427] sysfs_kf_write+0xef/0x150 [ 1223.178456] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1223.178481] kernfs_fop_write_iter+0x39e/0x570 [ 1223.178510] aio_write+0x340/0x7f0 [ 1223.178541] ? __pfx_aio_write+0x10/0x10 [ 1223.178570] ? __lock_acquire+0x451/0x2250 [ 1223.178609] ? lock_acquire+0x15e/0x2d0 [ 1223.178635] ? __might_fault+0xe0/0x190 [ 1223.178657] ? find_held_lock+0x2b/0x80 [ 1223.178691] ? __might_fault+0x138/0x190 [ 1223.178712] ? lock_release+0xc8/0x270 [ 1223.178740] ? __might_fault+0xe0/0x190 [ 1223.178767] io_submit_one+0xf6b/0x1a90 [ 1223.178807] ? __pfx_io_submit_one+0x10/0x10 [ 1223.178840] ? lock_acquire+0x15e/0x2d0 [ 1223.178865] ? __might_fault+0xe0/0x190 [ 1223.178892] ? lock_release+0xc8/0x270 [ 1223.178919] ? __might_fault+0xe0/0x190 [ 1223.178946] __x64_sys_io_submit+0x182/0x2e0 [ 1223.178978] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1223.179007] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1223.179045] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1223.179072] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1223.179109] do_syscall_64+0xbf/0x420 [ 1223.179136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.179159] RIP: 0033:0x7ff65ec46b19 [ 1223.179176] 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 [ 1223.179197] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1223.179218] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1223.179233] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1223.179246] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1223.179259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1223.179272] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1223.179305] 23:54:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000004c0)="eb4e9ddfc066732e6661740010fa3bcd0400d493ce0c5bfe423f00f8000020004066520400000000000001baa576cf2f886c7aa1a7e1b72f3db209000000000000001af18920f90ce677e88bd51ac2285e23dc1c4f3a82e1b2d2ac7c1c0176ce824bd97495c29a7f225379f94b7161ea00fbfea5cff0e0266b2eec72fca760860f369fe18e17d1358d322f2f9f89908672a4317ffd9dd3340f6916757b4450eef6915d23249669daa67fbd480a5a17d6121480189a47e2c2f5", 0xb9}, {0x0, 0x0, 0x910}], 0x0, &(0x7f0000000400)=ANY=[]) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r1}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r0}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r1}, {0x8, 0x2, r2}, {0x8, 0x2, r3}], {0x10, 0x2}}, 0x9c, 0x2) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), 0x3a14010, &(0x7f0000000880)={'trans=unix,', {[{@dfltuid}, {@version_9p2000}, {@nodevmap}, {@dfltuid}, {@cache_mmap}, {@afid={'afid', 0x3d, 0xfff}}], [{@obj_type}, {@appraise_type}, {@obj_user}, {@euid_gt}, {@euid_eq={'euid', 0x3d, r0}}, {@uid_eq={'uid', 0x3d, r5}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-'}}]}}) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'vfat\x00'}) 23:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, 0x0) 23:54:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:45 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:45 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) geteuid() r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) lchown(&(0x7f0000000180)='./file0\x00', 0xee00, r5) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r10}]}, 0x2c, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r9, r5) 23:54:45 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1232.945509] loop6: detected capacity change from 0 to 64 [ 1232.951641] FAULT_INJECTION: forcing a failure. [ 1232.951641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.954165] loop2: detected capacity change from 0 to 2048 [ 1232.954735] FAT-fs (loop6): bogus number of FAT sectors [ 1232.955237] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1232.957745] CPU: 0 UID: 0 PID: 9309 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1232.957762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.957769] Call Trace: [ 1232.957773] [ 1232.957778] dump_stack_lvl+0xfa/0x120 [ 1232.957798] should_fail_ex+0x4d7/0x5e0 [ 1232.957821] _copy_from_iter+0x27b/0x1610 [ 1232.957839] ? lock_acquire+0x15e/0x2d0 [ 1232.957856] ? find_held_lock+0x2b/0x80 [ 1232.957876] ? __virt_addr_valid+0x2e8/0x5d0 [ 1232.957890] ? __pfx__copy_from_iter+0x10/0x10 [ 1232.957910] ? __virt_addr_valid+0x100/0x5d0 [ 1232.957924] ? __check_object_size+0x5b3/0x980 [ 1232.957946] kernfs_fop_write_iter+0x1b1/0x570 [ 1232.957968] aio_write+0x340/0x7f0 [ 1232.957986] ? __pfx_aio_write+0x10/0x10 [ 1232.958001] ? __lock_acquire+0x451/0x2250 [ 1232.958022] ? lock_acquire+0x15e/0x2d0 [ 1232.958035] ? __might_fault+0xe0/0x190 [ 1232.958048] ? find_held_lock+0x2b/0x80 [ 1232.958066] ? __might_fault+0x138/0x190 [ 1232.958077] ? lock_release+0xc8/0x270 [ 1232.958092] ? __might_fault+0xe0/0x190 [ 1232.958106] io_submit_one+0xf6b/0x1a90 [ 1232.958127] ? __pfx_io_submit_one+0x10/0x10 [ 1232.958145] ? lock_acquire+0x15e/0x2d0 [ 1232.958159] ? __might_fault+0xe0/0x190 [ 1232.958172] ? lock_release+0xc8/0x270 [ 1232.958187] ? __might_fault+0xe0/0x190 [ 1232.958202] __x64_sys_io_submit+0x182/0x2e0 [ 1232.958219] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1232.958234] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1232.958255] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1232.958269] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1232.958289] do_syscall_64+0xbf/0x420 [ 1232.958304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.958317] RIP: 0033:0x7f5a5fb34b19 [ 1232.958326] 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 [ 1232.958337] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1232.958349] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1232.958357] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1232.958364] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.958371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.958377] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1232.958395] [ 1232.989817] loop5: detected capacity change from 0 to 16 [ 1232.996258] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1233.002081] FAULT_INJECTION: forcing a failure. [ 1233.002081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.007686] CPU: 0 UID: 0 PID: 9313 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1233.007704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.007711] Call Trace: [ 1233.007715] [ 1233.007720] dump_stack_lvl+0xfa/0x120 [ 1233.007739] should_fail_ex+0x4d7/0x5e0 [ 1233.007761] _copy_from_iter+0x27b/0x1610 23:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, 0x0) [ 1233.007779] ? lock_acquire+0x15e/0x2d0 [ 1233.007797] ? find_held_lock+0x2b/0x80 [ 1233.007816] ? __virt_addr_valid+0x2e8/0x5d0 [ 1233.007831] ? __pfx__copy_from_iter+0x10/0x10 [ 1233.007851] ? __virt_addr_valid+0x100/0x5d0 [ 1233.007865] ? __check_object_size+0x5b3/0x980 [ 1233.007888] kernfs_fop_write_iter+0x1b1/0x570 [ 1233.007905] aio_write+0x340/0x7f0 [ 1233.007923] ? __pfx_aio_write+0x10/0x10 [ 1233.007938] ? perf_trace_lock+0xbb/0x4f0 [ 1233.007953] ? __lock_acquire+0x451/0x2250 [ 1233.007970] ? __pfx_perf_trace_lock+0x10/0x10 [ 1233.007989] ? lock_acquire+0x15e/0x2d0 [ 1233.008003] ? __might_fault+0xe0/0x190 [ 1233.008015] ? find_held_lock+0x2b/0x80 [ 1233.008033] ? __might_fault+0x138/0x190 [ 1233.008045] ? lock_release+0xc8/0x270 [ 1233.008060] ? __might_fault+0xe0/0x190 [ 1233.008075] io_submit_one+0xf6b/0x1a90 [ 1233.008098] ? __pfx_io_submit_one+0x10/0x10 [ 1233.008116] ? lock_acquire+0x15e/0x2d0 [ 1233.008130] ? __might_fault+0xe0/0x190 [ 1233.008144] ? lock_release+0xc8/0x270 [ 1233.008159] ? __might_fault+0xe0/0x190 [ 1233.008174] __x64_sys_io_submit+0x182/0x2e0 [ 1233.008192] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1233.008207] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1233.008229] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1233.008244] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1233.008264] do_syscall_64+0xbf/0x420 [ 1233.008280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.008293] RIP: 0033:0x7fd69ed36b19 [ 1233.008303] 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 [ 1233.008314] RSP: 002b:00007fd69c2ac188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1233.008325] RAX: ffffffffffffffda RBX: 00007fd69ee49f60 RCX: 00007fd69ed36b19 [ 1233.008333] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007fd69c24b000 [ 1233.008340] RBP: 00007fd69c2ac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.008347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.008354] R13: 00007ffc105996af R14: 00007fd69c2ac300 R15: 0000000000022000 [ 1233.008373] 23:54:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:45 executing program 4: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000480)={0x6, 'ipvlan1\x00', {0x2}, 0x1}) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), 0x20, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@subj_type={'subj_type', 0x3d, 'trusted.overlay.opaque\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) quotactl(0x1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000300)="c40b65b0") setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x1) [ 1233.141971] loop2: detected capacity change from 0 to 2048 23:54:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c86"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:45 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1233.260397] loop5: detected capacity change from 0 to 16 23:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, 0x0) [ 1233.303913] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1233.330494] FAULT_INJECTION: forcing a failure. [ 1233.330494] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.332116] CPU: 1 UID: 0 PID: 9335 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1233.332145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.332158] Call Trace: [ 1233.332166] [ 1233.332175] dump_stack_lvl+0xfa/0x120 [ 1233.332207] should_fail_ex+0x4d7/0x5e0 [ 1233.332249] should_failslab+0xc2/0x120 [ 1233.332275] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1233.332315] ? kernfs_fop_write_iter+0x28b/0x570 [ 1233.332340] ? resume_store+0x1b1/0x400 [ 1233.332383] ? kstrndup+0x76/0x120 [ 1233.332411] kstrndup+0x76/0x120 [ 1233.332448] resume_store+0x1b1/0x400 [ 1233.332482] ? __pfx_resume_store+0x10/0x10 [ 1233.332513] ? __pfx_perf_trace_lock+0x10/0x10 [ 1233.332550] ? lock_acquire+0x15e/0x2d0 [ 1233.332577] ? sysfs_file_kobj+0x23/0x2a0 [ 1233.332604] ? find_held_lock+0x2b/0x80 [ 1233.332638] ? sysfs_file_kobj+0xe6/0x2a0 [ 1233.332678] ? __pfx_resume_store+0x10/0x10 [ 1233.332720] kobj_attr_store+0x57/0x80 [ 1233.332748] ? __pfx_kobj_attr_store+0x10/0x10 [ 1233.332777] sysfs_kf_write+0xef/0x150 [ 1233.332807] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1233.332832] kernfs_fop_write_iter+0x39e/0x570 [ 1233.332862] aio_write+0x340/0x7f0 [ 1233.332895] ? __pfx_aio_write+0x10/0x10 [ 1233.332923] ? perf_trace_lock+0xbb/0x4f0 [ 1233.332950] ? __lock_acquire+0x451/0x2250 [ 1233.332982] ? __pfx_perf_trace_lock+0x10/0x10 [ 1233.333018] ? lock_acquire+0x15e/0x2d0 [ 1233.333044] ? __might_fault+0xe0/0x190 [ 1233.333066] ? find_held_lock+0x2b/0x80 [ 1233.333100] ? __might_fault+0x138/0x190 [ 1233.333121] ? lock_release+0xc8/0x270 [ 1233.333149] ? __might_fault+0xe0/0x190 [ 1233.333178] io_submit_one+0xf6b/0x1a90 [ 1233.333221] ? __pfx_io_submit_one+0x10/0x10 [ 1233.333254] ? lock_acquire+0x15e/0x2d0 [ 1233.333280] ? __might_fault+0xe0/0x190 [ 1233.333308] ? lock_release+0xc8/0x270 [ 1233.333336] ? __might_fault+0xe0/0x190 [ 1233.333364] __x64_sys_io_submit+0x182/0x2e0 [ 1233.333397] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1233.333426] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1233.333465] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1233.333492] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1233.333531] do_syscall_64+0xbf/0x420 [ 1233.333558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.333582] RIP: 0033:0x7f5a5fb34b19 [ 1233.333599] 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 [ 1233.333620] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1233.333641] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1233.333655] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1233.333669] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.333682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.333694] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1233.333730] [ 1233.391071] loop2: detected capacity change from 0 to 2048 [ 1233.403574] loop6: detected capacity change from 0 to 64 [ 1233.447722] FAT-fs (loop6): bogus number of FAT sectors [ 1233.448532] FAT-fs (loop6): Can't find a valid FAT filesystem 23:54:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:45 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x18) 23:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) [ 1233.519182] FAULT_INJECTION: forcing a failure. [ 1233.519182] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.532769] CPU: 0 UID: 0 PID: 9348 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1233.532802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.532816] Call Trace: [ 1233.532825] [ 1233.532835] dump_stack_lvl+0xfa/0x120 [ 1233.532874] should_fail_ex+0x4d7/0x5e0 [ 1233.532915] should_failslab+0xc2/0x120 [ 1233.532941] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1233.532981] ? kernfs_fop_write_iter+0x28b/0x570 [ 1233.533006] ? resume_store+0x1b1/0x400 [ 1233.533048] ? kstrndup+0x76/0x120 [ 1233.533078] kstrndup+0x76/0x120 [ 1233.533110] resume_store+0x1b1/0x400 [ 1233.533143] ? __pfx_resume_store+0x10/0x10 [ 1233.533183] ? lock_acquire+0x15e/0x2d0 [ 1233.533209] ? sysfs_file_kobj+0x23/0x2a0 [ 1233.533236] ? find_held_lock+0x2b/0x80 [ 1233.533271] ? sysfs_file_kobj+0xe6/0x2a0 [ 1233.533298] ? __pfx_resume_store+0x10/0x10 [ 1233.533334] kobj_attr_store+0x57/0x80 [ 1233.533361] ? __pfx_kobj_attr_store+0x10/0x10 [ 1233.533390] sysfs_kf_write+0xef/0x150 [ 1233.533419] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1233.533444] kernfs_fop_write_iter+0x39e/0x570 [ 1233.533482] aio_write+0x340/0x7f0 [ 1233.533521] ? __pfx_aio_write+0x10/0x10 [ 1233.533559] ? __lock_acquire+0x451/0x2250 [ 1233.533599] ? lock_acquire+0x15e/0x2d0 [ 1233.533625] ? __might_fault+0xe0/0x190 [ 1233.533648] ? find_held_lock+0x2b/0x80 [ 1233.533681] ? __might_fault+0x138/0x190 [ 1233.533710] ? lock_release+0xc8/0x270 [ 1233.533737] ? __might_fault+0xe0/0x190 [ 1233.533767] io_submit_one+0xf6b/0x1a90 [ 1233.533808] ? __pfx_io_submit_one+0x10/0x10 [ 1233.533840] ? lock_acquire+0x15e/0x2d0 [ 1233.533866] ? __might_fault+0xe0/0x190 [ 1233.533893] ? lock_release+0xc8/0x270 [ 1233.533921] ? __might_fault+0xe0/0x190 [ 1233.533948] __x64_sys_io_submit+0x182/0x2e0 [ 1233.533980] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1233.534009] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1233.534059] do_syscall_64+0xbf/0x420 [ 1233.534086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.534109] RIP: 0033:0x7fd69ed36b19 [ 1233.534127] 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 [ 1233.534148] RSP: 002b:00007fd69c2ac188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1233.534170] RAX: ffffffffffffffda RBX: 00007fd69ee49f60 RCX: 00007fd69ed36b19 [ 1233.534184] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007fd69c24b000 [ 1233.534198] RBP: 00007fd69c2ac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.534211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.534224] R13: 00007ffc105996af R14: 00007fd69c2ac300 R15: 0000000000022000 [ 1233.534256] [ 1233.535008] loop5: detected capacity change from 0 to 16 [ 1233.568823] loop2: detected capacity change from 0 to 2048 [ 1233.589919] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1233.591281] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1233.612789] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 23:54:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 23:54:57 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:57 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:57 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:54:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1245.677356] loop6: detected capacity change from 0 to 64 [ 1245.681836] loop2: detected capacity change from 0 to 16 [ 1245.684393] loop5: detected capacity change from 0 to 2048 [ 1245.689256] FAULT_INJECTION: forcing a failure. [ 1245.689256] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.695489] FAT-fs (loop6): bogus number of FAT sectors [ 1245.700821] CPU: 1 UID: 0 PID: 9367 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1245.700853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1245.700866] Call Trace: [ 1245.700874] [ 1245.700882] dump_stack_lvl+0xfa/0x120 [ 1245.700915] should_fail_ex+0x4d7/0x5e0 [ 1245.700962] ? do_getname_kernel+0x54/0x250 [ 1245.700987] should_failslab+0xc2/0x120 [ 1245.701013] kmem_cache_alloc_noprof+0x80/0x760 [ 1245.701044] ? mark_held_locks+0x49/0x80 [ 1245.701083] ? do_getname_kernel+0x54/0x250 [ 1245.701106] do_getname_kernel+0x54/0x250 [ 1245.701135] kern_path+0x21/0x80 [ 1245.701156] lookup_bdev+0xc6/0x270 [ 1245.701185] ? __pfx_lookup_bdev+0x10/0x10 [ 1245.701215] ? __asan_memcpy+0x3d/0x60 [ 1245.701243] resume_store+0x1cf/0x400 [ 1245.701278] ? __pfx_resume_store+0x10/0x10 [ 1245.701308] ? __pfx_perf_trace_lock+0x10/0x10 [ 1245.701329] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1245.701345] ? lock_acquire+0x15e/0x2d0 [ 1245.701372] ? sysfs_file_kobj+0x23/0x2a0 [ 1245.701399] ? find_held_lock+0x2b/0x80 [ 1245.701434] ? sysfs_file_kobj+0xe6/0x2a0 [ 1245.701461] ? __pfx_resume_store+0x10/0x10 [ 1245.701497] kobj_attr_store+0x57/0x80 [ 1245.701524] ? __pfx_kobj_attr_store+0x10/0x10 [ 1245.701553] sysfs_kf_write+0xef/0x150 [ 1245.701583] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1245.701608] kernfs_fop_write_iter+0x39e/0x570 [ 1245.701638] aio_write+0x340/0x7f0 [ 1245.701670] ? __pfx_aio_write+0x10/0x10 [ 1245.701699] ? perf_trace_lock+0xbb/0x4f0 [ 1245.701725] ? __lock_acquire+0x451/0x2250 [ 1245.701758] ? __pfx_perf_trace_lock+0x10/0x10 [ 1245.701793] ? lock_acquire+0x15e/0x2d0 [ 1245.701819] ? __might_fault+0xe0/0x190 [ 1245.701841] ? find_held_lock+0x2b/0x80 [ 1245.701876] ? __might_fault+0x138/0x190 [ 1245.701897] ? lock_release+0xc8/0x270 [ 1245.701925] ? __might_fault+0xe0/0x190 [ 1245.701954] io_submit_one+0xf6b/0x1a90 [ 1245.701996] ? __pfx_io_submit_one+0x10/0x10 [ 1245.702030] ? lock_acquire+0x15e/0x2d0 [ 1245.702056] ? __might_fault+0xe0/0x190 [ 1245.702084] ? lock_release+0xc8/0x270 [ 1245.702111] ? __might_fault+0xe0/0x190 [ 1245.702140] __x64_sys_io_submit+0x182/0x2e0 [ 1245.702173] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1245.702202] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1245.702241] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1245.702268] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1245.702307] do_syscall_64+0xbf/0x420 [ 1245.702335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.702358] RIP: 0033:0x7ff65ec46b19 [ 1245.702376] 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 [ 1245.702396] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1245.702418] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1245.702432] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1245.702445] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1245.702458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1245.702471] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1245.702507] [ 1245.712778] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 1245.721471] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1245.754801] EXT4-fs (loop5): group descriptors corrupted! 23:54:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:54:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:54:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:54:58 executing program 4: lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1245.915930] loop6: detected capacity change from 0 to 64 23:54:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1245.929231] FAT-fs (loop6): bogus number of FAT sectors [ 1245.929929] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1245.941562] loop5: detected capacity change from 0 to 2048 [ 1245.967573] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1245.974933] EXT4-fs (loop5): group descriptors corrupted! [ 1246.004054] loop2: detected capacity change from 0 to 2048 [ 1246.016454] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1246.017534] EXT4-fs (loop2): group descriptors corrupted! 23:55:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:08 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:08 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:08 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:08 executing program 4: ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:55:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:08 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1256.378391] loop6: detected capacity change from 0 to 64 [ 1256.379265] loop2: detected capacity change from 0 to 2048 [ 1256.393978] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 1256.397610] FAT-fs (loop6): bogus number of FAT sectors [ 1256.398088] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1256.422284] FAULT_INJECTION: forcing a failure. [ 1256.422284] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.422440] loop5: detected capacity change from 0 to 2048 [ 1256.423209] CPU: 0 UID: 0 PID: 9413 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1256.423226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.423234] Call Trace: [ 1256.423238] [ 1256.423243] dump_stack_lvl+0xfa/0x120 [ 1256.423266] should_fail_ex+0x4d7/0x5e0 [ 1256.423290] ? do_getname_kernel+0x54/0x250 [ 1256.423306] should_failslab+0xc2/0x120 [ 1256.423322] kmem_cache_alloc_noprof+0x80/0x760 [ 1256.423340] ? mark_held_locks+0x49/0x80 [ 1256.423363] ? do_getname_kernel+0x54/0x250 [ 1256.423375] do_getname_kernel+0x54/0x250 [ 1256.423391] kern_path+0x21/0x80 [ 1256.423402] lookup_bdev+0xc6/0x270 [ 1256.423420] ? __pfx_lookup_bdev+0x10/0x10 [ 1256.423436] ? __asan_memcpy+0x3d/0x60 [ 1256.423451] resume_store+0x1cf/0x400 [ 1256.423470] ? __pfx_resume_store+0x10/0x10 [ 1256.423491] ? lock_acquire+0x15e/0x2d0 [ 1256.423505] ? sysfs_file_kobj+0x23/0x2a0 [ 1256.423521] ? find_held_lock+0x2b/0x80 [ 1256.423540] ? sysfs_file_kobj+0xe6/0x2a0 [ 1256.423554] ? __pfx_resume_store+0x10/0x10 [ 1256.423573] kobj_attr_store+0x57/0x80 [ 1256.423588] ? __pfx_kobj_attr_store+0x10/0x10 [ 1256.423603] sysfs_kf_write+0xef/0x150 [ 1256.423619] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1256.423632] kernfs_fop_write_iter+0x39e/0x570 [ 1256.423648] aio_write+0x340/0x7f0 [ 1256.423665] ? __pfx_aio_write+0x10/0x10 [ 1256.423686] ? __lock_acquire+0x451/0x2250 [ 1256.423707] ? lock_acquire+0x15e/0x2d0 [ 1256.423721] ? __might_fault+0xe0/0x190 [ 1256.423733] ? find_held_lock+0x2b/0x80 [ 1256.423751] ? __might_fault+0x138/0x190 [ 1256.423763] ? lock_release+0xc8/0x270 [ 1256.423778] ? __might_fault+0xe0/0x190 [ 1256.423792] io_submit_one+0xf6b/0x1a90 [ 1256.423815] ? __pfx_io_submit_one+0x10/0x10 [ 1256.423832] ? lock_acquire+0x15e/0x2d0 [ 1256.423846] ? __might_fault+0xe0/0x190 [ 1256.423860] ? lock_release+0xc8/0x270 [ 1256.423877] ? __might_fault+0xe0/0x190 [ 1256.423894] __x64_sys_io_submit+0x182/0x2e0 [ 1256.423912] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1256.423928] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1256.423949] ? trace_hardirqs_on_prepare+0xe3/0x110 23:55:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1256.423963] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1256.423983] do_syscall_64+0xbf/0x420 [ 1256.423998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.424011] RIP: 0033:0x7f5a5fb34b19 [ 1256.424021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1256.424032] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1256.424044] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 23:55:08 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1) [ 1256.424052] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1256.424060] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1256.424067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.424074] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1256.424092] [ 1256.514668] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1256.518629] EXT4-fs (loop5): group descriptors corrupted! 23:55:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x250000, 0x86) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x1}, {0x2, 0x0, r1}, {0x2, 0x2}, {0x2, 0x7, r3}, {0x2, 0x4, r1}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r4}, {0x8, 0x2, r2}, {0x8, 0x1, r2}, {0x8, 0x6, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x20, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000180)="8456c889d828aa569147a3a58b662ee6325e2ab26e5bd98be7787f36b3493647451cf7b8610a6be4389d724208cb3d928e43cee1fa1d8b26ae8205589871cbd7223e6da7101e4c3d4def", 0x4a, 0x8f1}, {&(0x7f0000000240)="f110cc50c6a258373cb4d38cb7b7f1c6a135322b3f7e3cf3a96b1e15bac57266d2d2be9a9b818357a2bfa26606349cacaf35818ff52f30a7b94737517d11841786c9ce258e77bbd44a370c7c8110c9eedec9acff4100128f1b93fded506dcc024212a70d0c669d3082efa7586d6a3a8fc79af18be125c40b3946011b88e75eee40dc445f7a122343846591ea151e4f4437ce5371adef34e895062137813ba5d96c1d258940b37d77f0827f7dcc657aa6ff5c13d92bb0b50276efceaaff054b4f9f59e6478e8a569894bfb39a9cad553ea1a3cf5ce28f11aca8b915", 0xdb, 0xffffffffa1b7e2b2}, {&(0x7f0000000340)="80188b396b5272157dedceec20a938f71971138b20319956cafb2775261fd47e70bf8c4abd2170b5d0fd4020c6f18a926005d2180ad25b79440e35907b88410e60d6ccb823ae8cf81de149b2e9acaff63e7179c48c0fd5b81a3aec85ae25e295916bfe843c16887734ef739a0c42433ccb31982f9e93f240ebdb71ddbc880a32b604de508c391daecdca06819ac0e8fbc7ea870f8982236045f866787d39ed637fd53ae0f84ac98165d34afd7a5090c9fe36d20f1ba7ba5eeca8c5ac2875ea73276d1330afd141ccc1cbd4bfa973fd593280c3d4b0", 0xd5, 0x10001}, {&(0x7f0000000440)="3ba927f6d4dfa54f74fa7796e62a0c64cf80ea7f62984bedcf9fc99174e83cc2e688cc99d1c592cd4d554f7d4f4b58b9d19850c4427f9a1186c50425aa78877a209759b1e35e0f77f9222ef3a57d076dc37a09d6ed727c1c4c23242cd6cb073e71c146a93b195e27ca14da4f7a19c9", 0x6f}, {&(0x7f00000004c0)="7c6ef33b6d6f606cb1078faf3c51e7ca7d7dc939872ad39ed327b0705c198e3ed6636845bbc460af9a7a787f0424e65584b9e2210e9d1c3bc5fddc2223f30b51ab8381a089a01d1b44409e878ded15bd1ecf0f7b7af56dac69941cc70d8c5d09cee1082fa16f", 0x66, 0x7}, {&(0x7f0000000540)="4e912b71a83db654c4ee2987798ebb6b00811d9d430ed372e2cb10112edc22271c411a8fd171498105c14c3347e36df7f0688cae633b53db46a41e87120450104cad69", 0x43, 0x1}], 0x2040000, &(0x7f0000000680)={[{@dots}, {@dots}], [{@uid_lt={'uid<', r1}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@appraise_type}, {@euid_lt={'euid<', 0xee00}}]}) [ 1256.531602] FAULT_INJECTION: forcing a failure. [ 1256.531602] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.532556] CPU: 0 UID: 0 PID: 9426 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1256.532572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.532580] Call Trace: [ 1256.532585] [ 1256.532590] dump_stack_lvl+0xfa/0x120 [ 1256.532610] should_fail_ex+0x4d7/0x5e0 [ 1256.532633] ? __do_sys_memfd_create+0x1e5/0xa90 [ 1256.532653] should_failslab+0xc2/0x120 [ 1256.532667] __kmalloc_cache_noprof+0x80/0x730 [ 1256.532694] ? __do_sys_memfd_create+0x1e5/0xa90 [ 1256.532712] __do_sys_memfd_create+0x1e5/0xa90 [ 1256.532730] ? ksys_write+0x1a3/0x240 [ 1256.532742] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1256.532759] ? irqentry_exit+0xee/0x650 [ 1256.532770] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1256.532787] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1256.532808] do_syscall_64+0xbf/0x420 [ 1256.532823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.532836] RIP: 0033:0x7ff9ab00fb19 [ 1256.532846] 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 [ 1256.532857] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1256.532869] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1256.532877] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1256.532884] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1256.532904] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1256.532911] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1256.532928] [ 1256.548325] loop6: detected capacity change from 0 to 64 [ 1256.551654] FAT-fs (loop6): bogus number of FAT sectors [ 1256.552116] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2) 23:55:09 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1256.667075] loop2: detected capacity change from 0 to 2048 [ 1256.676347] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled 23:55:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1256.687341] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1256.712186] loop5: detected capacity change from 0 to 2048 [ 1256.721200] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1256.724437] EXT4-fs (loop5): group descriptors corrupted! 23:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3) [ 1256.749074] loop6: detected capacity change from 0 to 64 [ 1256.751354] FAT-fs (loop6): bogus number of FAT sectors [ 1256.751821] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1256.773080] FAULT_INJECTION: forcing a failure. [ 1256.773080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.780760] CPU: 0 UID: 0 PID: 9445 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1256.780778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.780786] Call Trace: [ 1256.780790] [ 1256.780795] dump_stack_lvl+0xfa/0x120 [ 1256.780816] should_fail_ex+0x4d7/0x5e0 [ 1256.780840] strncpy_from_user+0x3b/0x2f0 [ 1256.780859] __do_sys_memfd_create+0x21e/0xa90 [ 1256.780880] ? ksys_write+0x1a3/0x240 [ 1256.780892] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1256.780918] ? irqentry_exit+0xee/0x650 [ 1256.780929] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1256.780946] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1256.780967] do_syscall_64+0xbf/0x420 [ 1256.780983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.780996] RIP: 0033:0x7ff9ab00fb19 [ 1256.781006] 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 [ 1256.781018] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1256.781030] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1256.781038] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1256.781045] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1256.781052] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1256.781060] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1256.781077] 23:55:18 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4) 23:55:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:18 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:18 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400400003c80369c6909ee94500"/37, 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002600), 0x40, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) fsetxattr(r1, &(0x7f0000007640)=@random={'os2.', '\x00'}, &(0x7f0000007680)='\x00', 0x1, 0x2) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) fcntl$dupfd(r0, 0x406, r2) open$dir(&(0x7f0000007600)='./file1\x00', 0x109342, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000007480)=[{{&(0x7f0000000040)=@generic={0x3, "d7771505ebf67e4ab126547714289eacde28dff9a971d817cf6f40709dfaec81797c65794a5fbe738ab36b685135e66ded777d5b947575071ab19acc9644d23fca67ab768349b89431134e2438e90b3c243951af244091ff2c03d43645746879af95289c072740de5a6cac36c9b9e4c3a46282acaba65fc5ec7c7feff653"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="d729e0d4b655a07e323148eca3036e2afcbd4e5691", 0x15}], 0x1, &(0x7f0000000240)=[{0x98, 0x10c, 0x5, "936e858c3f4d3fbd31cb3ae2050e032bf6b8cd01845a90660b32217cd5cb45000c00c6c0e3e521e44d33bd34e0d4327d9d7a3240f4c8a76825067b9da1da3c46d5ce0e6ebf480235da42537fd846af8f9ae4709f4d22e0ffd88b9be9f4f07510c2a9f5b37d0084b7ed3ab8baacccc3ad8d723d8cfd08983cee04fe242ec17546a477d2c8ed4f"}, {0x38, 0x1, 0x8, "4799e2a420b6428afd2857e780098097f1304b5e2a9e5e44467e2b94f3e4033c4567796e220a"}, {0x1010, 0x11d, 0x1, "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0x1000}, {&(0x7f0000007780)="78e1a8bba38cadfb501d89dbea54c4f3bcad2f92eb3a83112122ce83a13cebd55f22ca1e127bd69890b83428f7b0490f6de219489615063e552660c9f766b69f229f1e583001c5f3f1057b7b088b85071aec357b7b83ed72e8bd96e87e89a43710ca2fe5b17447a42c393c2278519520672dc72e1ad80853e73dbeffa46e1f6a1700f41fd436c875b2b9b89750c927f592fc5619ebf0860abcb3994a54f36779a8f7d42b20c0f3c182feb2e88e6fd073b5c33bd9659bdf2d2a13533f1266a68afaa093935aba0fe2a6d70d65c465c252ca3389ebcd1947f3335a0951d45aa7faf0918786", 0xe4}, {&(0x7f0000006840)="30467af0997b326f9451f331f16483be520f4883a752beb611df240fda2d2ab8895a5cda5519bc80d5a7603a9fbd26a89f987b65853d36c1baf5833c07d76c80a2ea758a3654152815fe396a2c68cea34a9483e4673a525e6e815e3537205d70f4c4077e32fd7422391979880c7dd908a23a640ac6d8b6a2f6a0159eb81440c14be376b1831bd89a86d9c9ff6f21c7ac9dabb9933d7176c96ec1a977b7be501224d72dd6ab0b18f1a43268618ac14c8d98d0fcebc39bcf36dc21dc0e51490b6ddcc980f54af48b7a54ff796db96322dbb4a36896b5774cddcdcf05eff45c349555b3a33561ef1e48", 0xe8}, {&(0x7f0000006940)="584bc6f7f606c559a356b9f6434125d179fafd00154b46b6134ffcbf2719fb97d61ae6f952a8b7df0c4ac923f2b8bc9128f4c3a1b3a97a3dd6fd1e6e0d84c6443f900c2063b7e49e2202dba1535815e8fd2f88e868175517cfd24e737b1c350ac4d514d72abe11f298a689e29805ad94d326c94cd1583371ba58253eb0a70408e32f8d6faab7535976347faf26deb8e0b068855f82c445c7110617f63f7ee1eb364ec28a1a7e641efac2a43da71d2816b5d5cf4491cab027902ccd2aaaf265", 0xbf}, {&(0x7f0000006a00)="24a16a5bbbce3215013279bb9c981e00ac616ae6a05b82f2de8805b257a5c9803907a1565a53242c5bbeba600573c012e69d5ffe2cf5fdb71da4140ce7a80e43db99f294fa21c29f78f01367075787cdfd7faf8e568e8099e8b54c5c2c165784b7b19a5f9f391e8cf8f3935239bc8a979ce4ab9662889a44ebdb38db472b629ba986dd8c0f161c", 0x87}], 0x8, &(0x7f0000006b40)=[{0x108, 0x108, 0x7, "119fad04a8b2afb81d7aab4ffabc7153e56f5ec22df56e6baebd91f1c5fd077038018c13d8f976eaf9de8538aa879ee0a1b6190d16dc508fcc14e2115945f905132eaf8ff0ff84ce3ff37f6d8e2eff1b3fab4d4f3cd8b135021df20ebb422c04f4ee544ed7cc53a65792421da4738f264e948fca7f2b982b519ba914e495952e6239013089236b923425a59cdab503a54aab215ba8817fa5c7f65eddc1fb5285cc0bd64005f545942a05e3e2da923b0bb7c0336f2de612d6b65f5fcc94edbecac2d0ccceb86a9545cf68e2491a8b17808b41521c681f926e383b67a18f248d63e095841217724892cca775eeba78984ffff93d1291c8a8"}, {0x40, 0x109, 0x9, "44770c227063e30bee77b0c281b37950b5f567faecf3d48a9775a84f0f07b80af8bf5b82550e6a0284d877ea18a5be50"}, {0xf0, 0x29, 0xed, "5d31181e77b4377b236016d40ca4ef31bcfddea435308a3144589ab73c230755f74555320e7e9bc3b8f5e740c6f307e5e5003ef68c95dd316fd2003a2ab90b6a76cbc29809ecb4092fd39c3434ca36838f4ce888d86d80dfb0022473e48d2afb5d7a496c5cb23951e8006091fe442068db79b7a3c7ce7a7dac136daadfdbb2276b5deb3247ec0099d8d97747a9e6846dfe487999f4e5ce01312531ddee688faa8471b8db0e3331a46dd1e91302bca1a8317ae8b704c1e0d1d2d24d068dba5c8b1976c544fcb05ab6a6d590b1ef79fa58c1d4d6b1f3e4effd35d7"}, {0x18, 0x3a, 0x2, "d14ede1d474920eb"}, {0x60, 0x107, 0x100, "15a748268d1c755c96af0747eb89373070a6f95eddbc7ccfb7ea402f3b7adc683d70f742bfd62e9ce5b40f7d5239d93de1fd7514628b1dc4c74b2bc491d1ab913124a4a4d2b7b805ed553940839f"}], 0x2b0}}, {{&(0x7f0000006e00)=@pppoe={0x18, 0x0, {0x4, @local, 'wg1\x00'}}, 0x80, &(0x7f0000007180)=[{&(0x7f0000006e80)="b01746237c7d945f1637685e80637e4118f3521c58fa78baf4b9abef12021d027e840cff6395df6ea5f816a547d1536a00edfd7f25b692ab7fc2126c2c31042a13f0bdcb19022cabb39a246ef16dc45a57828a4345ad2abb64fd69dcb2231399df72e07d9cfbb647f48d45c7d51667fd53e96f94efc6242e85786cde41c97c8bef10bb0de8178c96a67ec29c5a927aa6d31ddcd70048f29b4b5aeeb6fdafb5", 0x9f}, {&(0x7f0000006f40)="84ab51e74d4f3c763b9d2a97a874ef9b7cd6edf4e5ae0184fd1bffd978872f7e9c8bbbac471b85a6479d4ccc217ce6ba7098b04f5f04c472b933c631b6870c8a0bda2dcb7f552483ec5300a09b27287c4aa2", 0x52}, {&(0x7f0000006fc0)="a67e8cd9d63989dad5ecb1093dc1c42176e32ee99126f17094ab540677e0795b399447c29aa3d8fe367d3bfba7139e4fabc873546ea707e95ec8718cf2e564d4d6fa3bd5471419d18d95b9f867f6f0792ab46c761c9bffce385fdd27415a65ebb583211b041ef392373ee4ad86a0bff697171636bbc4b284a5972492495916b2590fc208c273e98312dc2e9c97ff4cb15775717805b61a41c335d695290c3191258b8c4cc4ce7fc458953cac", 0xac}, {&(0x7f0000007080)="01cea97f8b9224cf99c98418f32ddccccf0454fe560c70fde5af01a9f807ef64b92aabb1dfb4c1d46a2a76a979f54d9083f90f699645d224375b0fa230a10ac05967d61251d77b0f52a16a27b664c49d73717ea93b3b69a8e8c1b444f1a6387fb2f39108c30a46e08239b3a82dd9f4ac05", 0x71}, {&(0x7f0000007100)="0a52cf96e8b3538283a25d9488d88bce21007ba04d12990858bf6e5eca133d9a1ee59fcbab8d30802a91df3b9d145999a9adef6ee5b14ef81d8b704d5df3dbca6e08755b9e7e50a500a3bfefc502ecec809c689d34aa2b900006801879eb", 0x5e}], 0x5, &(0x7f0000007200)=[{0x68, 0x10a, 0x2b7, "5125675094c75484ffd9aec24d91f7311988dea437bb4454b4f2a1ae2c38dc44c0b0fb3d3192d91bdb1f7ff134862d65cc135c3eb63868793b649690289214c49299c52c23d7fa3899713de7ce13933ea2178f207d3e605a"}, {0xe8, 0x105, 0x4b0, "4dca0a78eb7a30e9fc5ca4c2c4c94e863091aef4eed3084c12ecb0e8ba4765d3121cd75d301bdf9a1e2eb3788e23c3e3bf68b1b75034e9863cc88bf7f9fb571ef012ce6dc41a33f1bc994c4b4502e7313128599da4e3868bedb4ee972aee1f863bf2d40a7a22fa3b8ce11ca03270e236ca44d1625836df5092c34021c55c94f9e5ef4ad3561ce01c1a285a4aae86237466d4b2e5263813a5d0c3425ea630ad50a7407d75b5960959b20f7e94276d7c696554e93df741a4b3c7bcac9d90a479a305f4a331db34fb1417ed6066dcb41931c4ca180089a51fb0"}, {0xf0, 0x103, 0x4, "009dceadefa6dbec23869a5c3916a7e9d66635083d34806a08b01a1d463abf019530d05cc2939efeb2b6c396d46f9ca560462572d6a2ebcb06244d57ee1e1ffa15c7e81bafd41c1741af3ec6b762b8c21e8055380a435448d9655842e5984ee9df5b3146817a0935d7f48d3ecd7b554c21719d6525f44a236f5f9c1c7df683d392815309a823fe5f3398d26658c76efca719fb205b7aee807224633cb7c3b804f77a90312a8c56e3759e2c172c2ae29943cc56f87975a5f3b3286bae01c3c2796dbb3ee5a6726fe401dc7d8cd079fc3570fd9f477645f7c768183dd45d"}, {0x20, 0x119, 0x4, "ba97770c981ad442844448327ff3ebd9"}, {0x10, 0x116, 0x1f}], 0x270}}], 0x6, 0x44015) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1266.416161] loop5: detected capacity change from 0 to 2048 [ 1266.427589] FAULT_INJECTION: forcing a failure. [ 1266.427589] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.428505] CPU: 0 UID: 0 PID: 9465 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1266.428521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.428529] Call Trace: [ 1266.428534] [ 1266.428538] dump_stack_lvl+0xfa/0x120 [ 1266.428558] should_fail_ex+0x4d7/0x5e0 [ 1266.428581] ? shmem_alloc_inode+0x27/0x50 [ 1266.428593] should_failslab+0xc2/0x120 [ 1266.428608] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 1266.428633] ? shmem_alloc_inode+0x27/0x50 [ 1266.428643] shmem_alloc_inode+0x27/0x50 [ 1266.428654] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1266.428665] alloc_inode+0x67/0x250 [ 1266.428686] new_inode+0x1e/0x160 [ 1266.428703] __shmem_get_inode+0x17c/0xe80 [ 1266.428720] __shmem_file_setup+0x108/0x370 [ 1266.428736] __do_sys_memfd_create+0x4cc/0xa90 [ 1266.428755] ? ksys_write+0x1a3/0x240 [ 1266.428767] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1266.428784] ? irqentry_exit+0xee/0x650 [ 1266.428795] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1266.428811] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1266.428832] do_syscall_64+0xbf/0x420 [ 1266.428848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.428861] RIP: 0033:0x7ff9ab00fb19 [ 1266.428870] 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 [ 1266.428881] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1266.428893] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1266.428901] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1266.428908] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1266.428915] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1266.428922] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1266.428939] [ 1266.441767] loop6: detected capacity change from 0 to 64 [ 1266.451565] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1266.452321] EXT4-fs (loop5): group descriptors corrupted! [ 1266.472333] FAT-fs (loop6): bogus number of FAT sectors [ 1266.477824] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1266.497930] FAULT_INJECTION: forcing a failure. [ 1266.497930] name failslab, interval 1, probability 0, space 0, times 0 23:55:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 5) [ 1266.548143] CPU: 1 UID: 0 PID: 9470 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1266.548176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.548190] Call Trace: [ 1266.548197] [ 1266.548206] dump_stack_lvl+0xfa/0x120 [ 1266.548241] should_fail_ex+0x4d7/0x5e0 [ 1266.548289] ? __d_alloc+0x34/0x9c0 [ 1266.548323] should_failslab+0xc2/0x120 [ 1266.548353] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 1266.548396] ? __is_insn_slot_addr+0x136/0x290 [ 1266.548437] ? __d_alloc+0x34/0x9c0 [ 1266.548462] __d_alloc+0x34/0x9c0 [ 1266.548493] d_alloc_parallel+0x112/0x13c0 [ 1266.548523] ? perf_trace_lock_acquire+0xc8/0x580 [ 1266.548564] ? look_up_lock_class+0x66/0x130 [ 1266.548597] ? perf_trace_lock_acquire+0xc8/0x580 [ 1266.548629] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1266.548659] ? perf_trace_lock_acquire+0xc8/0x580 [ 1266.548687] ? perf_trace_lock+0xbb/0x4f0 [ 1266.548713] ? __lock_acquire+0x451/0x2250 [ 1266.548742] ? lockdep_init_map_type+0x4b/0x220 [ 1266.548773] ? lockdep_init_map_type+0x4b/0x220 [ 1266.548809] __lookup_slow+0x192/0x480 [ 1266.548839] ? __pfx___lookup_slow+0x10/0x10 [ 1266.548902] lookup_slow+0x51/0x80 [ 1266.548931] path_lookupat+0x643/0xc10 [ 1266.548972] filename_lookup+0x20f/0x5e0 [ 1266.549022] ? __pfx_filename_lookup+0x10/0x10 [ 1266.549073] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1266.549106] ? __create_object+0x59/0x80 [ 1266.549148] ? __asan_memcpy+0x3d/0x60 [ 1266.549176] kern_path+0x3a/0x80 [ 1266.549196] lookup_bdev+0xc6/0x270 [ 1266.549224] ? __pfx_lookup_bdev+0x10/0x10 [ 1266.549253] ? __asan_memcpy+0x3d/0x60 [ 1266.549280] resume_store+0x1cf/0x400 [ 1266.549314] ? __pfx_resume_store+0x10/0x10 [ 1266.549344] ? __pfx_perf_trace_lock+0x10/0x10 [ 1266.549378] ? lock_acquire+0x15e/0x2d0 [ 1266.549404] ? sysfs_file_kobj+0x23/0x2a0 [ 1266.549431] ? find_held_lock+0x2b/0x80 [ 1266.549464] ? sysfs_file_kobj+0xe6/0x2a0 [ 1266.549491] ? __pfx_resume_store+0x10/0x10 [ 1266.549526] kobj_attr_store+0x57/0x80 [ 1266.549553] ? __pfx_kobj_attr_store+0x10/0x10 [ 1266.549582] sysfs_kf_write+0xef/0x150 [ 1266.549610] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1266.549635] kernfs_fop_write_iter+0x39e/0x570 [ 1266.549664] aio_write+0x340/0x7f0 [ 1266.549694] ? __pfx_aio_write+0x10/0x10 [ 1266.549722] ? perf_trace_lock+0xbb/0x4f0 [ 1266.549748] ? __lock_acquire+0x451/0x2250 [ 1266.549780] ? __pfx_perf_trace_lock+0x10/0x10 [ 1266.549814] ? lock_acquire+0x15e/0x2d0 [ 1266.549839] ? __might_fault+0xe0/0x190 [ 1266.549861] ? find_held_lock+0x2b/0x80 [ 1266.549895] ? __might_fault+0x138/0x190 [ 1266.549916] ? lock_release+0xc8/0x270 [ 1266.549943] ? __might_fault+0xe0/0x190 [ 1266.549970] io_submit_one+0xf6b/0x1a90 [ 1266.550011] ? __pfx_io_submit_one+0x10/0x10 [ 1266.550048] ? lock_acquire+0x15e/0x2d0 [ 1266.550074] ? __might_fault+0xe0/0x190 [ 1266.550100] ? lock_release+0xc8/0x270 [ 1266.550127] ? __might_fault+0xe0/0x190 [ 1266.550154] __x64_sys_io_submit+0x182/0x2e0 [ 1266.550187] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1266.550215] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1266.550253] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1266.550279] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1266.550316] do_syscall_64+0xbf/0x420 [ 1266.550343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.550365] RIP: 0033:0x7ff65ec46b19 [ 1266.550383] 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 [ 1266.550403] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1266.550425] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1266.550439] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1266.550453] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1266.550465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1266.550478] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1266.550511] [ 1266.558622] loop2: detected capacity change from 0 to 2048 [ 1266.576760] loop5: detected capacity change from 0 to 2048 23:55:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r1}]}, 0x2c, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) getegid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r1) 23:55:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, 0x0, 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:19 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1266.648065] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1266.649328] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1266.654562] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1266.663744] EXT4-fs (loop5): group descriptors corrupted! [ 1266.771126] loop6: detected capacity change from 0 to 64 [ 1266.783759] FAT-fs (loop6): bogus number of FAT sectors [ 1266.784219] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 6) 23:55:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:29 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 12) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:29 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes256, 0x1, @auto="2d751c4fa1af6959"}) lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x8, 0x9444}}, './file0/file0\x00'}) mq_timedreceive(r2, &(0x7f00000002c0)=""/42, 0x2a, 0x3ff, &(0x7f0000000400)={0x77359400}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x4000, 0x400, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u}, {@debug={'debug', 0x3d, 0x2}}], [{@appraise}, {@context={'context', 0x3d, 'user_u'}}]}}) 23:55:29 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, 0x0, 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1277.017361] loop5: detected capacity change from 0 to 2048 [ 1277.029964] FAULT_INJECTION: forcing a failure. [ 1277.029964] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.031288] CPU: 0 UID: 0 PID: 9508 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1277.031311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1277.031321] Call Trace: [ 1277.031328] [ 1277.031334] dump_stack_lvl+0xfa/0x120 [ 1277.031363] should_fail_ex+0x4d7/0x5e0 [ 1277.031395] ? security_inode_alloc+0x3e/0x130 [ 1277.031424] should_failslab+0xc2/0x120 [ 1277.031445] kmem_cache_alloc_noprof+0x80/0x760 [ 1277.031476] ? __pfx_map_id_range_down+0x10/0x10 [ 1277.031502] ? __create_object+0x59/0x80 [ 1277.031530] ? security_inode_alloc+0x3e/0x130 [ 1277.031557] security_inode_alloc+0x3e/0x130 [ 1277.031585] inode_init_always_gfp+0xc9d/0xff0 [ 1277.031610] alloc_inode+0x8d/0x250 [ 1277.031634] new_inode+0x1e/0x160 [ 1277.031660] __shmem_get_inode+0x17c/0xe80 [ 1277.031691] __shmem_file_setup+0x108/0x370 [ 1277.031715] __do_sys_memfd_create+0x4cc/0xa90 [ 1277.031742] ? ksys_write+0x1a3/0x240 [ 1277.031759] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1277.031783] ? irqentry_exit+0xee/0x650 [ 1277.031800] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1277.031822] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1277.031853] do_syscall_64+0xbf/0x420 [ 1277.031875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.031894] RIP: 0033:0x7ff9ab00fb19 [ 1277.031908] 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 [ 1277.031925] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1277.031942] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1277.031953] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1277.031964] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1277.031974] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1277.031985] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1277.032010] [ 1277.053867] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1277.054938] EXT4-fs (loop5): group descriptors corrupted! [ 1277.085260] loop6: detected capacity change from 0 to 64 [ 1277.106069] FAT-fs (loop6): bogus number of FAT sectors [ 1277.106950] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1277.142759] FAULT_INJECTION: forcing a failure. [ 1277.142759] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.147995] CPU: 1 UID: 0 PID: 9517 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1277.148027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1277.148040] Call Trace: [ 1277.148048] [ 1277.148057] dump_stack_lvl+0xfa/0x120 [ 1277.148090] should_fail_ex+0x4d7/0x5e0 [ 1277.148133] ? __d_alloc+0x34/0x9c0 [ 1277.148159] should_failslab+0xc2/0x120 [ 1277.148185] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 1277.148222] ? __is_insn_slot_addr+0x136/0x290 [ 1277.148259] ? __d_alloc+0x34/0x9c0 [ 1277.148282] __d_alloc+0x34/0x9c0 [ 1277.148315] d_alloc_parallel+0x112/0x13c0 [ 1277.148350] ? perf_trace_lock_acquire+0xc8/0x580 [ 1277.148392] ? look_up_lock_class+0x66/0x130 [ 1277.148426] ? perf_trace_lock_acquire+0xc8/0x580 [ 1277.148459] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1277.148489] ? perf_trace_lock_acquire+0xc8/0x580 [ 1277.148517] ? perf_trace_lock+0xbb/0x4f0 [ 1277.148543] ? __lock_acquire+0x451/0x2250 [ 1277.148584] ? lockdep_init_map_type+0x4b/0x220 [ 1277.148629] ? lockdep_init_map_type+0x4b/0x220 [ 1277.148667] __lookup_slow+0x192/0x480 [ 1277.148707] ? __pfx___lookup_slow+0x10/0x10 [ 1277.148776] lookup_slow+0x51/0x80 [ 1277.148806] path_lookupat+0x643/0xc10 [ 1277.148849] filename_lookup+0x20f/0x5e0 [ 1277.148888] ? __pfx_filename_lookup+0x10/0x10 [ 1277.148942] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1277.148976] ? __create_object+0x59/0x80 [ 1277.149022] ? __asan_memcpy+0x3d/0x60 [ 1277.149052] kern_path+0x3a/0x80 [ 1277.149072] lookup_bdev+0xc6/0x270 [ 1277.149117] ? __pfx_lookup_bdev+0x10/0x10 [ 1277.149148] ? __asan_memcpy+0x3d/0x60 [ 1277.149176] resume_store+0x1cf/0x400 [ 1277.149211] ? __pfx_resume_store+0x10/0x10 [ 1277.149241] ? __pfx_perf_trace_lock+0x10/0x10 [ 1277.149277] ? lock_acquire+0x15e/0x2d0 [ 1277.149303] ? sysfs_file_kobj+0x23/0x2a0 [ 1277.149331] ? find_held_lock+0x2b/0x80 [ 1277.149365] ? sysfs_file_kobj+0xe6/0x2a0 [ 1277.149393] ? __pfx_resume_store+0x10/0x10 [ 1277.149428] kobj_attr_store+0x57/0x80 [ 1277.149455] ? __pfx_kobj_attr_store+0x10/0x10 [ 1277.149484] sysfs_kf_write+0xef/0x150 [ 1277.149514] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1277.149539] kernfs_fop_write_iter+0x39e/0x570 [ 1277.149579] aio_write+0x340/0x7f0 [ 1277.149629] ? __pfx_aio_write+0x10/0x10 [ 1277.149670] ? perf_trace_lock+0xbb/0x4f0 [ 1277.149697] ? __lock_acquire+0x451/0x2250 [ 1277.149729] ? __pfx_perf_trace_lock+0x10/0x10 [ 1277.149765] ? lock_acquire+0x15e/0x2d0 [ 1277.149791] ? __might_fault+0xe0/0x190 [ 1277.149813] ? find_held_lock+0x2b/0x80 [ 1277.149847] ? __might_fault+0x138/0x190 [ 1277.149868] ? lock_release+0xc8/0x270 [ 1277.149896] ? __might_fault+0xe0/0x190 [ 1277.149925] io_submit_one+0xf6b/0x1a90 [ 1277.149972] ? __pfx_io_submit_one+0x10/0x10 [ 1277.150006] ? lock_acquire+0x15e/0x2d0 [ 1277.150032] ? __might_fault+0xe0/0x190 [ 1277.150059] ? lock_release+0xc8/0x270 [ 1277.150087] ? __might_fault+0xe0/0x190 [ 1277.150116] __x64_sys_io_submit+0x182/0x2e0 [ 1277.150149] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1277.150178] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1277.150216] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1277.150245] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1277.150283] do_syscall_64+0xbf/0x420 [ 1277.150311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.150334] RIP: 0033:0x7f5a5fb34b19 [ 1277.150351] 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 [ 1277.150372] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1277.150393] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1277.150407] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1277.150421] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1277.150433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1277.150446] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1277.150482] [ 1277.196380] loop5: detected capacity change from 0 to 2048 23:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 7) [ 1277.233340] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 1277.251573] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1277.252586] EXT4-fs (loop5): group descriptors corrupted! [ 1277.285065] loop2: detected capacity change from 0 to 2048 23:55:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1277.302984] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled 23:55:29 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 13) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1277.314096] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1277.343462] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 1277.351753] loop6: detected capacity change from 0 to 64 23:55:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300), 0x0, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1277.373789] FAT-fs (loop6): bogus number of FAT sectors [ 1277.374618] FAT-fs (loop6): Can't find a valid FAT filesystem 23:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 8) 23:55:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1277.460117] FAULT_INJECTION: forcing a failure. [ 1277.460117] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.499407] CPU: 1 UID: 0 PID: 9539 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1277.499446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1277.499461] Call Trace: [ 1277.499469] [ 1277.499480] dump_stack_lvl+0xfa/0x120 [ 1277.499518] should_fail_ex+0x4d7/0x5e0 [ 1277.499574] ? __d_alloc+0x34/0x9c0 [ 1277.499623] should_failslab+0xc2/0x120 [ 1277.499655] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 1277.499704] ? find_held_lock+0x2b/0x80 [ 1277.499759] ? __d_alloc+0x34/0x9c0 [ 1277.499786] __d_alloc+0x34/0x9c0 [ 1277.499814] ? mpol_shared_policy_init+0x24f/0x390 [ 1277.499861] d_alloc_pseudo+0x1d/0xc0 [ 1277.499899] alloc_file_pseudo+0xbe/0x220 [ 1277.499936] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1277.499969] ? __shmem_get_inode+0x684/0xe80 [ 1277.500008] __shmem_file_setup+0x1a8/0x370 [ 1277.500044] __do_sys_memfd_create+0x4cc/0xa90 [ 1277.500084] ? ksys_write+0x1a3/0x240 [ 1277.500108] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1277.500144] ? irqentry_exit+0xee/0x650 [ 1277.500168] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1277.500201] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1277.500244] do_syscall_64+0xbf/0x420 [ 1277.500278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.500305] RIP: 0033:0x7ff9ab00fb19 [ 1277.500326] 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 [ 1277.500350] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1277.500375] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1277.500392] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1277.500408] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1277.500423] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1277.500439] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1277.500476] 23:55:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, 0x0, 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1277.549638] FAULT_INJECTION: forcing a failure. [ 1277.549638] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.550752] CPU: 0 UID: 0 PID: 9534 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1277.550769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1277.550777] Call Trace: [ 1277.550782] [ 1277.550787] dump_stack_lvl+0xfa/0x120 [ 1277.550811] should_fail_ex+0x4d7/0x5e0 [ 1277.550837] ? __request_module+0x274/0x600 [ 1277.550852] should_failslab+0xc2/0x120 [ 1277.550868] __kmalloc_cache_noprof+0x80/0x730 [ 1277.550887] ? mark_held_locks+0x49/0x80 [ 1277.550905] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1277.550924] ? blk_request_module+0x56/0xb0 [ 1277.550946] ? __request_module+0x274/0x600 [ 1277.550959] __request_module+0x274/0x600 [ 1277.550971] ? __pfx___request_module+0x10/0x10 [ 1277.550987] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1277.551008] ? ilookup+0x151/0x1e0 [ 1277.551033] blk_request_module+0x56/0xb0 [ 1277.551054] blkdev_get_no_open+0xa8/0x100 [ 1277.551075] bdev_file_open_by_dev+0x72/0x210 [ 1277.551095] swsusp_check+0x78/0x430 [ 1277.551111] software_resume+0x5a/0x400 [ 1277.551132] resume_store+0x236/0x400 [ 1277.551151] ? __pfx_resume_store+0x10/0x10 [ 1277.551173] ? lock_acquire+0x15e/0x2d0 [ 1277.551189] ? sysfs_file_kobj+0x23/0x2a0 [ 1277.551206] ? find_held_lock+0x2b/0x80 [ 1277.551227] ? sysfs_file_kobj+0xe6/0x2a0 [ 1277.551242] ? __pfx_resume_store+0x10/0x10 [ 1277.551263] kobj_attr_store+0x57/0x80 [ 1277.551279] ? __pfx_kobj_attr_store+0x10/0x10 [ 1277.551296] sysfs_kf_write+0xef/0x150 [ 1277.551313] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1277.551328] kernfs_fop_write_iter+0x39e/0x570 [ 1277.551345] aio_write+0x340/0x7f0 [ 1277.551364] ? __pfx_aio_write+0x10/0x10 [ 1277.551380] ? __lock_acquire+0x451/0x2250 [ 1277.551403] ? lock_acquire+0x15e/0x2d0 [ 1277.551418] ? __might_fault+0xe0/0x190 [ 1277.551431] ? find_held_lock+0x2b/0x80 [ 1277.551451] ? __might_fault+0x138/0x190 [ 1277.551463] ? lock_release+0xc8/0x270 [ 1277.551479] ? __might_fault+0xe0/0x190 [ 1277.551495] io_submit_one+0xf6b/0x1a90 [ 1277.551518] ? __pfx_io_submit_one+0x10/0x10 [ 1277.551537] ? lock_acquire+0x15e/0x2d0 [ 1277.551552] ? __might_fault+0xe0/0x190 [ 1277.551567] ? lock_release+0xc8/0x270 [ 1277.551583] ? __might_fault+0xe0/0x190 [ 1277.551599] __x64_sys_io_submit+0x182/0x2e0 [ 1277.551618] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1277.551635] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1277.551658] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1277.551673] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1277.551699] do_syscall_64+0xbf/0x420 [ 1277.551716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.551729] RIP: 0033:0x7ff65ec46b19 [ 1277.551740] 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 [ 1277.551752] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1277.551765] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1277.551774] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1277.551782] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1277.551789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1277.551797] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1277.551816] 23:55:41 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:41 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 12) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = timerfd_create(0x7, 0x800) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x20f, 0x9, 0x8000, 0xfffffffa, 0x3}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) inotify_add_watch(r0, &(0x7f0000000040)='./file0/file0\x00', 0x1ea276a36c7a626a) 23:55:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 9) 23:55:41 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1289.658328] loop2: detected capacity change from 0 to 2048 [ 1289.662028] loop6: detected capacity change from 0 to 64 [ 1289.666341] loop5: detected capacity change from 0 to 2048 [ 1289.686403] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1289.687749] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1289.697176] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1289.698556] EXT4-fs (loop5): group descriptors corrupted! 23:55:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 10) 23:55:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1289.841213] loop6: detected capacity change from 0 to 64 23:55:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0x2000000000000}, {0x0, 0x0, 0x200000000004000}], 0x291081, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRESOCT, @ANYRES16, @ANYRESHEX]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000d7d400000000000004000000000000ff07000000", @ANYRES32=r1, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r0}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r1}, {0x8, 0x2, r2}, {0x8, 0x2, r3}], {0x10, 0x2}}, 0x9c, 0x2) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) chown(&(0x7f0000000040)='./file1\x00', 0x0, r6) [ 1289.917466] FAULT_INJECTION: forcing a failure. [ 1289.917466] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.924761] CPU: 0 UID: 0 PID: 9580 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1289.924792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1289.924805] Call Trace: [ 1289.924812] [ 1289.924821] dump_stack_lvl+0xfa/0x120 [ 1289.924854] should_fail_ex+0x4d7/0x5e0 [ 1289.924896] ? alloc_empty_file+0x58/0x1e0 [ 1289.924923] should_failslab+0xc2/0x120 [ 1289.924949] kmem_cache_alloc_noprof+0x80/0x760 [ 1289.924982] ? d_instantiate+0x92/0xb0 [ 1289.925018] ? alloc_empty_file+0x58/0x1e0 [ 1289.925043] ? _raw_spin_unlock+0x1e/0x40 [ 1289.925073] alloc_empty_file+0x58/0x1e0 [ 1289.925103] alloc_file_pseudo+0x12b/0x220 [ 1289.925134] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1289.925183] __shmem_file_setup+0x1a8/0x370 [ 1289.925217] __do_sys_memfd_create+0x4cc/0xa90 [ 1289.925273] ? ksys_write+0x1a3/0x240 [ 1289.925300] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1289.925341] ? irqentry_exit+0xee/0x650 [ 1289.925366] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1289.925395] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1289.925435] do_syscall_64+0xbf/0x420 [ 1289.925463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1289.925487] RIP: 0033:0x7ff9ab00fb19 [ 1289.925505] 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 [ 1289.925526] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1289.925548] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1289.925563] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1289.925577] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1289.925590] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1289.925603] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1289.925639] 23:55:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1289.987381] loop5: detected capacity change from 0 to 2048 [ 1290.008579] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1290.010006] EXT4-fs (loop5): group descriptors corrupted! [ 1290.046506] loop6: detected capacity change from 0 to 64 23:55:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 11) 23:55:42 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 15) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1290.194391] loop2: detected capacity change from 0 to 2048 [ 1290.206383] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1290.207837] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1290.324325] FAULT_INJECTION: forcing a failure. [ 1290.324325] name failslab, interval 1, probability 0, space 0, times 0 [ 1290.327090] CPU: 0 UID: 0 PID: 9595 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1290.327122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1290.327136] Call Trace: [ 1290.327144] [ 1290.327156] dump_stack_lvl+0xfa/0x120 [ 1290.327195] should_fail_ex+0x4d7/0x5e0 [ 1290.327243] should_failslab+0xc2/0x120 [ 1290.327272] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1290.327323] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1290.327357] ? mark_held_locks+0x49/0x80 [ 1290.327390] ? __request_module+0x292/0x600 [ 1290.327421] ? blk_request_module+0x56/0xb0 [ 1290.327458] ? kstrdup+0x3e/0xc0 [ 1290.327488] kstrdup+0x3e/0xc0 [ 1290.327520] __request_module+0x292/0x600 [ 1290.327544] ? __pfx___request_module+0x10/0x10 [ 1290.327573] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1290.327610] ? ilookup+0x151/0x1e0 [ 1290.327653] blk_request_module+0x56/0xb0 [ 1290.327699] blkdev_get_no_open+0xa8/0x100 [ 1290.327735] bdev_file_open_by_dev+0x72/0x210 [ 1290.327773] swsusp_check+0x78/0x430 [ 1290.327801] software_resume+0x5a/0x400 [ 1290.327836] resume_store+0x236/0x400 [ 1290.327871] ? __pfx_resume_store+0x10/0x10 [ 1290.327913] ? lock_acquire+0x15e/0x2d0 [ 1290.327941] ? sysfs_file_kobj+0x23/0x2a0 [ 1290.327970] ? find_held_lock+0x2b/0x80 [ 1290.328007] ? sysfs_file_kobj+0xe6/0x2a0 [ 1290.328035] ? __pfx_resume_store+0x10/0x10 [ 1290.328073] kobj_attr_store+0x57/0x80 [ 1290.328102] ? __pfx_kobj_attr_store+0x10/0x10 [ 1290.328133] sysfs_kf_write+0xef/0x150 [ 1290.328164] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1290.328191] kernfs_fop_write_iter+0x39e/0x570 [ 1290.328222] aio_write+0x340/0x7f0 [ 1290.328255] ? __pfx_aio_write+0x10/0x10 [ 1290.328286] ? __lock_acquire+0x451/0x2250 [ 1290.328328] ? lock_acquire+0x15e/0x2d0 [ 1290.328356] ? __might_fault+0xe0/0x190 [ 1290.328380] ? find_held_lock+0x2b/0x80 [ 1290.328416] ? __might_fault+0x138/0x190 [ 1290.328439] ? lock_release+0xc8/0x270 [ 1290.328468] ? __might_fault+0xe0/0x190 [ 1290.328498] io_submit_one+0xf6b/0x1a90 [ 1290.328541] ? __pfx_io_submit_one+0x10/0x10 [ 1290.328576] ? lock_acquire+0x15e/0x2d0 [ 1290.328604] ? __might_fault+0xe0/0x190 [ 1290.328633] ? lock_release+0xc8/0x270 [ 1290.328662] ? __might_fault+0xe0/0x190 [ 1290.328691] __x64_sys_io_submit+0x182/0x2e0 [ 1290.328726] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1290.328758] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1290.328798] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1290.328827] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1290.328867] do_syscall_64+0xbf/0x420 [ 1290.328896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1290.328920] RIP: 0033:0x7ff65ec46b19 [ 1290.328939] 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 [ 1290.328961] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1290.328984] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1290.329000] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1290.329015] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1290.329029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1290.329043] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1290.329078] 23:55:54 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendfile(r1, r2, &(0x7f0000000440)=0x101, 0x3ff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x860}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8800}, 0x41) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x1}, 0x80) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 23:55:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 12) 23:55:54 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 13) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:55:54 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 16) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1301.851814] FAULT_INJECTION: forcing a failure. [ 1301.851814] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.855874] CPU: 0 UID: 0 PID: 9606 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1301.855892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.855900] Call Trace: [ 1301.855904] [ 1301.855909] dump_stack_lvl+0xfa/0x120 [ 1301.855930] should_fail_ex+0x4d7/0x5e0 [ 1301.855954] ? security_file_alloc+0x35/0x130 [ 1301.855969] should_failslab+0xc2/0x120 [ 1301.855984] kmem_cache_alloc_noprof+0x80/0x760 [ 1301.856001] ? __create_object+0x59/0x80 [ 1301.856023] ? security_file_alloc+0x35/0x130 [ 1301.856034] security_file_alloc+0x35/0x130 [ 1301.856048] init_file+0x95/0x480 [ 1301.856064] alloc_empty_file+0x76/0x1e0 [ 1301.856080] alloc_file_pseudo+0x12b/0x220 [ 1301.856096] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1301.856117] __shmem_file_setup+0x1a8/0x370 [ 1301.856135] __do_sys_memfd_create+0x4cc/0xa90 [ 1301.856154] ? ksys_write+0x1a3/0x240 [ 1301.856165] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1301.856181] ? irqentry_exit+0xee/0x650 [ 1301.856193] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1301.856209] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1301.856231] do_syscall_64+0xbf/0x420 [ 1301.856247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1301.856260] RIP: 0033:0x7ff9ab00fb19 [ 1301.856269] 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 [ 1301.856281] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1301.856293] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff9ab00fb19 [ 1301.856301] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 00007ff9ab0690fb [ 1301.856309] RBP: 0000000000000005 R08: 0000000000080000 R09: ffffffffffffffff [ 1301.856316] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000008100000 [ 1301.856323] R13: 0000000020000100 R14: 0000000000100000 R15: 0000000020000040 [ 1301.856341] [ 1301.870076] loop5: detected capacity change from 0 to 2048 [ 1301.872742] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1301.873405] EXT4-fs (loop5): group descriptors corrupted! [ 1301.907925] loop6: detected capacity change from 0 to 64 23:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1301.925746] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 13) [ 1301.991557] loop5: detected capacity change from 0 to 2048 [ 1301.998944] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1301.999605] EXT4-fs (loop5): group descriptors corrupted! 23:55:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1302.012164] loop2: detected capacity change from 0 to 2048 [ 1302.025111] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1302.025824] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:55:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:55:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 14) 23:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1302.127855] loop5: detected capacity change from 0 to 2048 [ 1302.129773] FAULT_INJECTION: forcing a failure. [ 1302.129773] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1302.135889] CPU: 0 UID: 0 PID: 9638 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1302.135908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.135917] Call Trace: [ 1302.135922] [ 1302.135927] dump_stack_lvl+0xfa/0x120 [ 1302.135948] should_fail_ex+0x4d7/0x5e0 [ 1302.135970] should_fail_alloc_page+0xe0/0x110 [ 1302.135986] prepare_alloc_pages+0x1eb/0x550 [ 1302.135999] ? perf_trace_lock+0xbb/0x4f0 [ 1302.136016] ? __lock_acquire+0x451/0x2250 [ 1302.136033] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 1302.136053] ? lock_acquire+0x15e/0x2d0 [ 1302.136067] ? __is_insn_slot_addr+0x2e/0x290 [ 1302.136083] ? find_held_lock+0x2b/0x80 [ 1302.136101] ? __is_insn_slot_addr+0x136/0x290 [ 1302.136114] ? lock_release+0xc8/0x270 [ 1302.136129] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1302.136145] ? perf_trace_lock_acquire+0xc8/0x580 [ 1302.136164] ? perf_trace_lock+0xbb/0x4f0 [ 1302.136183] ? __pfx_perf_trace_lock+0x10/0x10 [ 1302.136198] ? lock_is_held_type+0x9e/0x120 [ 1302.136212] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1302.136232] ? policy_nodemask+0xeb/0x4e0 [ 1302.136251] alloc_pages_mpol+0xed/0x340 [ 1302.136268] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1302.136283] ? filemap_get_entry+0x1bb/0x3b0 [ 1302.136300] ? __pfx_filemap_get_entry+0x10/0x10 [ 1302.136315] ? perf_trace_lock_acquire+0xc8/0x580 [ 1302.136335] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1302.136356] shmem_alloc_folio+0x11b/0x140 [ 1302.136371] shmem_get_folio_gfp.constprop.0+0x4ea/0x13b0 [ 1302.136391] ? find_held_lock+0x2b/0x80 [ 1302.136411] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1302.136435] ? __pfx_perf_trace_lock+0x10/0x10 [ 1302.136450] ? simple_xattr_get+0x173/0x1d0 [ 1302.136470] shmem_write_begin+0x194/0x3b0 [ 1302.136486] ? __pfx_shmem_write_begin+0x10/0x10 [ 1302.136503] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1302.136522] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1302.136537] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1302.136557] generic_perform_write+0x391/0x810 [ 1302.136578] ? __pfx_generic_perform_write+0x10/0x10 [ 1302.136595] ? file_update_time_flags+0x367/0x4f0 [ 1302.136614] shmem_file_write_iter+0x111/0x140 [ 1302.136628] vfs_write+0xbe9/0x1150 [ 1302.136640] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1302.136653] ? __fget_files+0x34/0x3b0 [ 1302.136666] ? __pfx_vfs_write+0x10/0x10 [ 1302.136691] __x64_sys_pwrite64+0x1f1/0x260 [ 1302.136704] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1302.136723] do_syscall_64+0xbf/0x420 [ 1302.136738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1302.136750] RIP: 0033:0x7ff9aafc2ab7 [ 1302.136760] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1302.136771] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1302.136783] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1302.136791] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1302.136798] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.136806] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1302.136813] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1302.136830] [ 1302.170647] loop6: detected capacity change from 0 to 64 [ 1302.173942] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 23:55:54 executing program 4: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mount$bind(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f00000002c0), 0x200000, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) statx(r2, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x100, 0x5fd, &(0x7f00000005c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001400)={0x20, 0x18, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x0, 0x0, 0x0, @str='wla\x021\x00'}, @typed={0x4, 0x1e, 0x0, 0x0, @binary}]}, 0x20}], 0x1}, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) [ 1302.174776] EXT4-fs (loop5): group descriptors corrupted! [ 1302.178014] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1302.207969] loop2: detected capacity change from 0 to 2048 23:55:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1302.226747] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1302.257212] loop6: detected capacity change from 0 to 64 [ 1302.266250] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1302.271005] netlink: 'syz-executor.4': attribute type 30 has an invalid length. [ 1302.282554] netlink: 'syz-executor.4': attribute type 30 has an invalid length. [ 1302.338553] FAULT_INJECTION: forcing a failure. [ 1302.338553] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.341839] CPU: 1 UID: 0 PID: 9618 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1302.341884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1302.341902] Call Trace: [ 1302.341910] [ 1302.341919] dump_stack_lvl+0xfa/0x120 [ 1302.341953] should_fail_ex+0x4d7/0x5e0 [ 1302.341993] ? __request_module+0x274/0x600 [ 1302.342015] should_failslab+0xc2/0x120 [ 1302.342040] __kmalloc_cache_noprof+0x80/0x730 [ 1302.342070] ? mark_held_locks+0x49/0x80 [ 1302.342100] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1302.342133] ? blk_request_module+0x56/0xb0 [ 1302.342167] ? __request_module+0x274/0x600 [ 1302.342189] __request_module+0x274/0x600 [ 1302.342212] ? __pfx___request_module+0x10/0x10 [ 1302.342239] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1302.342274] ? ilookup+0x151/0x1e0 [ 1302.342315] blk_request_module+0x56/0xb0 [ 1302.342350] blkdev_get_no_open+0xa8/0x100 [ 1302.342383] bdev_file_open_by_dev+0x72/0x210 [ 1302.342418] swsusp_check+0x78/0x430 [ 1302.342445] software_resume+0x5a/0x400 [ 1302.342478] resume_store+0x236/0x400 [ 1302.342511] ? __pfx_resume_store+0x10/0x10 [ 1302.342550] ? lock_acquire+0x15e/0x2d0 [ 1302.342578] ? sysfs_file_kobj+0x23/0x2a0 [ 1302.342606] ? find_held_lock+0x2b/0x80 [ 1302.342640] ? sysfs_file_kobj+0xe6/0x2a0 [ 1302.342667] ? __pfx_resume_store+0x10/0x10 [ 1302.342712] kobj_attr_store+0x57/0x80 [ 1302.342739] ? __pfx_kobj_attr_store+0x10/0x10 [ 1302.342767] sysfs_kf_write+0xef/0x150 [ 1302.342796] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1302.342824] kernfs_fop_write_iter+0x39e/0x570 [ 1302.342869] aio_write+0x340/0x7f0 [ 1302.342904] ? __pfx_aio_write+0x10/0x10 [ 1302.342933] ? __lock_acquire+0x451/0x2250 [ 1302.342973] ? lock_acquire+0x15e/0x2d0 [ 1302.342999] ? __might_fault+0xe0/0x190 [ 1302.343020] ? find_held_lock+0x2b/0x80 [ 1302.343054] ? __might_fault+0x138/0x190 [ 1302.343075] ? lock_release+0xc8/0x270 [ 1302.343103] ? __might_fault+0xe0/0x190 [ 1302.343130] io_submit_one+0xf6b/0x1a90 [ 1302.343171] ? __pfx_io_submit_one+0x10/0x10 [ 1302.343203] ? lock_acquire+0x15e/0x2d0 [ 1302.343229] ? __might_fault+0xe0/0x190 [ 1302.343256] ? lock_release+0xc8/0x270 [ 1302.343283] ? __might_fault+0xe0/0x190 [ 1302.343310] __x64_sys_io_submit+0x182/0x2e0 [ 1302.343343] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1302.343372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1302.343410] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1302.343437] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1302.343474] do_syscall_64+0xbf/0x420 [ 1302.343501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1302.343524] RIP: 0033:0x7f5a5fb34b19 [ 1302.343544] 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 [ 1302.343564] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1302.343586] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1302.343601] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1302.343614] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.343627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1302.343640] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1302.343673] 23:56:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 15) 23:56:06 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:56:06 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 17) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x49, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001ba764a287a17582208de33ca1299eaf68f7fd2d63c91ae9b64775b19e99c21b2ef0f015bffcdd40eccb559d067f3a780d167acab5e0d4c7ba732edcb121a6a4ca72027e12f3a98275b47114e81d5a2e99bca94c1a1c4c69ccf19ea8bc7b10c7daa4a1a61b985ee3f41d01c11a4447cdd6d5b168ac3658a37551b", 0x9f}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) lchown(&(0x7f0000000140)='./file0\x00', 0x0, r0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20382, 0x20) 23:56:06 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1313.788415] FAULT_INJECTION: forcing a failure. [ 1313.788415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1313.789381] CPU: 0 UID: 0 PID: 9658 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1313.789396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1313.789404] Call Trace: [ 1313.789409] [ 1313.789414] dump_stack_lvl+0xfa/0x120 [ 1313.789434] should_fail_ex+0x4d7/0x5e0 [ 1313.789454] ? page_copy_sane+0xce/0x2b0 [ 1313.789487] copy_folio_from_iter_atomic+0x383/0x1850 [ 1313.789522] ? simple_xattr_get+0x173/0x1d0 [ 1313.789548] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1313.789572] ? shmem_write_begin+0x1ab/0x3b0 [ 1313.789591] ? __pfx_shmem_write_begin+0x10/0x10 [ 1313.789607] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1313.789627] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1313.789644] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1313.789664] generic_perform_write+0x1d7/0x810 [ 1313.789690] ? __pfx_generic_perform_write+0x10/0x10 [ 1313.789708] ? file_update_time_flags+0x367/0x4f0 [ 1313.789727] shmem_file_write_iter+0x111/0x140 [ 1313.789742] vfs_write+0xbe9/0x1150 [ 1313.789755] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1313.789768] ? __fget_files+0x34/0x3b0 [ 1313.789780] ? __pfx_vfs_write+0x10/0x10 [ 1313.789805] __x64_sys_pwrite64+0x1f1/0x260 [ 1313.789818] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1313.789837] do_syscall_64+0xbf/0x420 [ 1313.789852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1313.789865] RIP: 0033:0x7ff9aafc2ab7 [ 1313.789875] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1313.789887] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1313.789899] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1313.789907] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1313.789915] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1313.789922] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1313.789929] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1313.789947] [ 1313.803205] loop6: detected capacity change from 0 to 64 [ 1313.813915] loop5: detected capacity change from 0 to 2048 [ 1313.824491] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1313.825273] EXT4-fs (loop5): group descriptors corrupted! [ 1313.853125] loop2: detected capacity change from 0 to 2048 [ 1313.862020] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled 23:56:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1313.870748] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1313.887363] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 16) 23:56:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[]) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) chmod(&(0x7f0000000180)='./file0\x00', 0x20) chmod(&(0x7f0000000040)='./file0\x00', 0x40) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) [ 1313.945445] loop5: detected capacity change from 0 to 2048 [ 1313.946874] FAULT_INJECTION: forcing a failure. [ 1313.946874] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.948831] CPU: 1 UID: 0 PID: 9668 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1313.948863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1313.948877] Call Trace: [ 1313.948886] [ 1313.948895] dump_stack_lvl+0xfa/0x120 [ 1313.948930] should_fail_ex+0x4d7/0x5e0 [ 1313.948973] ? call_usermodehelper_setup+0xa9/0x330 [ 1313.949008] should_failslab+0xc2/0x120 [ 1313.949035] __kmalloc_cache_noprof+0x80/0x730 [ 1313.949067] ? kasan_save_track+0x14/0x30 [ 1313.949093] ? __kasan_kmalloc+0x7f/0x90 [ 1313.949129] ? call_usermodehelper_setup+0xa9/0x330 [ 1313.949162] call_usermodehelper_setup+0xa9/0x330 [ 1313.949196] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1313.949223] ? __asan_memcpy+0x3d/0x60 [ 1313.949248] ? blk_request_module+0x56/0xb0 [ 1313.949284] __request_module+0x385/0x600 [ 1313.949308] ? __pfx___request_module+0x10/0x10 [ 1313.949338] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1313.949375] ? ilookup+0x151/0x1e0 [ 1313.949418] blk_request_module+0x56/0xb0 [ 1313.949457] blkdev_get_no_open+0xa8/0x100 [ 1313.949512] bdev_file_open_by_dev+0x72/0x210 [ 1313.949549] swsusp_check+0x78/0x430 [ 1313.949590] software_resume+0x5a/0x400 [ 1313.949645] resume_store+0x236/0x400 [ 1313.949703] ? __pfx_resume_store+0x10/0x10 [ 1313.949738] ? __pfx_perf_trace_lock+0x10/0x10 [ 1313.949778] ? lock_acquire+0x15e/0x2d0 [ 1313.949807] ? sysfs_file_kobj+0x23/0x2a0 [ 1313.949838] ? find_held_lock+0x2b/0x80 [ 1313.949876] ? sysfs_file_kobj+0xe6/0x2a0 [ 1313.949907] ? __pfx_resume_store+0x10/0x10 [ 1313.949946] kobj_attr_store+0x57/0x80 [ 1313.949976] ? __pfx_kobj_attr_store+0x10/0x10 [ 1313.950009] sysfs_kf_write+0xef/0x150 [ 1313.950041] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1313.950069] kernfs_fop_write_iter+0x39e/0x570 [ 1313.950101] aio_write+0x340/0x7f0 [ 1313.950134] ? __pfx_aio_write+0x10/0x10 [ 1313.950166] ? perf_trace_lock+0xbb/0x4f0 [ 1313.950196] ? __lock_acquire+0x451/0x2250 [ 1313.950230] ? __pfx_perf_trace_lock+0x10/0x10 [ 1313.950269] ? lock_acquire+0x15e/0x2d0 [ 1313.950298] ? __might_fault+0xe0/0x190 [ 1313.950322] ? find_held_lock+0x2b/0x80 [ 1313.950360] ? __might_fault+0x138/0x190 [ 1313.950384] ? lock_release+0xc8/0x270 [ 1313.950416] ? __might_fault+0xe0/0x190 [ 1313.950446] io_submit_one+0xf6b/0x1a90 [ 1313.950491] ? __pfx_io_submit_one+0x10/0x10 [ 1313.950527] ? lock_acquire+0x15e/0x2d0 [ 1313.950557] ? __might_fault+0xe0/0x190 [ 1313.950600] ? lock_release+0xc8/0x270 [ 1313.950641] ? __might_fault+0xe0/0x190 [ 1313.950671] __x64_sys_io_submit+0x182/0x2e0 [ 1313.950706] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1313.950737] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1313.950778] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1313.950806] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1313.950846] do_syscall_64+0xbf/0x420 [ 1313.950875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1313.950900] RIP: 0033:0x7ff65ec46b19 [ 1313.950919] 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 [ 1313.950942] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1313.950965] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1313.950981] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1313.950996] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1313.951016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1313.951030] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1313.951066] [ 1314.010783] FAULT_INJECTION: forcing a failure. [ 1314.010783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1314.011771] CPU: 0 UID: 0 PID: 9680 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1314.011788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.011797] Call Trace: [ 1314.011802] [ 1314.011807] dump_stack_lvl+0xfa/0x120 [ 1314.011829] should_fail_ex+0x4d7/0x5e0 [ 1314.011851] ? page_copy_sane+0xce/0x2b0 [ 1314.011873] copy_folio_from_iter_atomic+0x383/0x1850 [ 1314.011906] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1314.011927] ? shmem_write_begin+0x1ab/0x3b0 [ 1314.011946] ? __pfx_shmem_write_begin+0x10/0x10 [ 1314.011964] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1314.011987] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1314.012004] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1314.012026] generic_perform_write+0x1d7/0x810 [ 1314.012048] ? __pfx_generic_perform_write+0x10/0x10 [ 1314.012067] ? file_update_time_flags+0x367/0x4f0 [ 1314.012088] shmem_file_write_iter+0x111/0x140 [ 1314.012103] vfs_write+0xbe9/0x1150 [ 1314.012116] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1314.012130] ? __fget_files+0x34/0x3b0 [ 1314.012144] ? __pfx_vfs_write+0x10/0x10 [ 1314.012170] __x64_sys_pwrite64+0x1f1/0x260 [ 1314.012185] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1314.012204] do_syscall_64+0xbf/0x420 [ 1314.012220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1314.012234] RIP: 0033:0x7ff9aafc2ab7 [ 1314.012244] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1314.012257] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1314.012270] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1314.012278] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1314.012286] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.012294] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1314.012301] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1314.012319] [ 1314.012658] loop2: detected capacity change from 0 to 2048 [ 1314.035360] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1314.036132] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000008600)) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1314.077929] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1314.078666] EXT4-fs (loop5): group descriptors corrupted! 23:56:06 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 17) [ 1314.123079] loop6: detected capacity change from 0 to 64 23:56:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1314.153318] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1314.158611] FAULT_INJECTION: forcing a failure. [ 1314.158611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1314.159595] CPU: 0 UID: 0 PID: 9692 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1314.159612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.159620] Call Trace: [ 1314.159626] [ 1314.159631] dump_stack_lvl+0xfa/0x120 [ 1314.159652] should_fail_ex+0x4d7/0x5e0 [ 1314.159672] ? page_copy_sane+0xce/0x2b0 [ 1314.159698] copy_folio_from_iter_atomic+0x383/0x1850 [ 1314.159729] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1314.159749] ? shmem_write_begin+0x1ab/0x3b0 [ 1314.159768] ? __pfx_shmem_write_begin+0x10/0x10 [ 1314.159785] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1314.159806] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1314.159823] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1314.159843] generic_perform_write+0x1d7/0x810 [ 1314.159865] ? __pfx_generic_perform_write+0x10/0x10 [ 1314.159883] ? file_update_time_flags+0x367/0x4f0 [ 1314.159902] shmem_file_write_iter+0x111/0x140 [ 1314.159917] vfs_write+0xbe9/0x1150 [ 1314.159930] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1314.159943] ? __fget_files+0x34/0x3b0 [ 1314.159957] ? __pfx_vfs_write+0x10/0x10 [ 1314.159982] __x64_sys_pwrite64+0x1f1/0x260 [ 1314.159995] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1314.160013] do_syscall_64+0xbf/0x420 [ 1314.160028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1314.160042] RIP: 0033:0x7ff9aafc2ab7 [ 1314.160052] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1314.160064] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1314.160076] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1314.160084] RDX: 0000000000000005 RSI: 0000000020010200 RDI: 0000000000000004 [ 1314.160091] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.160099] R10: 0000000000000560 R11: 0000000000000293 R12: 0000000000000004 [ 1314.160107] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1314.160124] [ 1314.205083] loop2: detected capacity change from 0 to 2048 23:56:06 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 1314.230337] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1314.231088] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:21 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:56:21 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:21 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 15) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 18) 23:56:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:21 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x400143, 0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x10000002}) syz_open_dev$char_usb(0xc, 0xb4, 0xa45) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="5c17a61adab6e4928ade5c8325e0f63b583e5c2fb2aee434f840163ea98a91d4c5cf13e0d720368527357a92af2c0fbcc54a750f96c35e1366d3940d808508ac53fa01a820b2635523672a8af372b9e51292f836eede9f860aa2a3a9ea6b9939465b2808f6167ca7970cd76dc3b2206892d4afe6e1f7fb504214b72a9b940c705ff33c0a7fcfbad5282c69c701753f6d111418e50e6540c46f4ddbc4c309f631eaff6702886939d2bf9e861e327dfa3b30c0765c5b1ce393d8044dc11293dd", 0xbf}, {&(0x7f0000000300)="91792e8e29086a792e8d05a42106aa6959db0da412cb431c6ecea3e06f6364de3d64eb337f4091d21c018b132bf01cfded1cbf7a83806432f230da0fcee1443ab6c12f4fc7b8b98f484d6cce6836f69800fac8440534c4ec9289904f4ebb3f7b359b11d7da9ecef66e919d3611d3ae837983c6411d08fee393a118ea9bfc6be7c57943d3e68f9f629671a0d66de0a8efbee440189c48ecc203fb92714f3dcfd10ff8930ce2065ae3d7c226bb707e57a0f8537dbebfdc09", 0xb7}, {&(0x7f0000000180)="10617f112152c6e8bcbeaca69f5019e44641767ef9544f0b80f9705ce3d58a0626c23e09c0d8c8b47947e423549174c3effbcd9fc268526c319548b5ec534ebb7e600a3b1a4f957c4daa54247f180229a706d338847d", 0x56}], 0x3, 0x9, 0x8) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) fspick(r2, &(0x7f0000000040)='./file0\x00', 0x1) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1329.078911] FAULT_INJECTION: forcing a failure. [ 1329.078911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1329.080156] CPU: 0 UID: 0 PID: 9713 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1329.080172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.080179] Call Trace: [ 1329.080183] [ 1329.080188] dump_stack_lvl+0xfa/0x120 [ 1329.080208] should_fail_ex+0x4d7/0x5e0 [ 1329.080231] should_fail_alloc_page+0xe0/0x110 [ 1329.080248] prepare_alloc_pages+0x1eb/0x550 [ 1329.080262] ? __lock_acquire+0x451/0x2250 [ 1329.080281] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 1329.080300] ? __lock_acquire+0x451/0x2250 [ 1329.080315] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1329.080337] ? perf_trace_lock_acquire+0xc8/0x580 [ 1329.080354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1329.080369] ? perf_trace_lock_acquire+0xc8/0x580 [ 1329.080394] ? lock_is_held_type+0x9e/0x120 [ 1329.080408] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1329.080429] ? policy_nodemask+0xeb/0x4e0 [ 1329.080449] alloc_pages_mpol+0xed/0x340 [ 1329.080465] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1329.080481] ? filemap_get_entry+0x1bb/0x3b0 [ 1329.080498] ? __pfx_filemap_get_entry+0x10/0x10 [ 1329.080519] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1329.080539] shmem_alloc_folio+0x11b/0x140 [ 1329.080554] shmem_get_folio_gfp.constprop.0+0x4ea/0x13b0 [ 1329.080578] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1329.080603] shmem_write_begin+0x194/0x3b0 [ 1329.080620] ? __pfx_shmem_write_begin+0x10/0x10 [ 1329.080636] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1329.080656] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1329.080671] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1329.080695] generic_perform_write+0x391/0x810 [ 1329.080716] ? __pfx_generic_perform_write+0x10/0x10 [ 1329.080734] ? file_update_time_flags+0x367/0x4f0 [ 1329.080753] shmem_file_write_iter+0x111/0x140 [ 1329.080768] vfs_write+0xbe9/0x1150 [ 1329.080780] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1329.080794] ? __fget_files+0x34/0x3b0 [ 1329.080807] ? __pfx_vfs_write+0x10/0x10 [ 1329.080831] __x64_sys_pwrite64+0x1f1/0x260 [ 1329.080845] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1329.080863] do_syscall_64+0xbf/0x420 [ 1329.080878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.080891] RIP: 0033:0x7ff9aafc2ab7 [ 1329.080901] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1329.080912] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1329.080924] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1329.080932] RDX: 0000000000000009 RSI: 0000000020010300 RDI: 0000000000000004 [ 1329.080939] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1329.080946] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 1329.080953] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1329.080970] [ 1329.104203] loop5: detected capacity change from 0 to 2048 [ 1329.106908] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1329.107620] EXT4-fs (loop5): group descriptors corrupted! [ 1329.107866] loop6: detected capacity change from 0 to 64 [ 1329.124005] FAULT_INJECTION: forcing a failure. [ 1329.124005] name failslab, interval 1, probability 0, space 0, times 0 [ 1329.126838] CPU: 0 UID: 0 PID: 9720 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1329.126856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.126864] Call Trace: [ 1329.126868] [ 1329.126873] dump_stack_lvl+0xfa/0x120 [ 1329.126894] should_fail_ex+0x4d7/0x5e0 [ 1329.126918] should_failslab+0xc2/0x120 [ 1329.126933] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1329.126954] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1329.126971] ? mark_held_locks+0x49/0x80 [ 1329.126986] ? __request_module+0x292/0x600 [ 1329.127003] ? blk_request_module+0x56/0xb0 [ 1329.127022] ? kstrdup+0x3e/0xc0 [ 1329.127039] kstrdup+0x3e/0xc0 [ 1329.127055] __request_module+0x292/0x600 [ 1329.127068] ? __pfx___request_module+0x10/0x10 [ 1329.127083] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1329.127102] ? ilookup+0x151/0x1e0 [ 1329.127125] blk_request_module+0x56/0xb0 [ 1329.127144] blkdev_get_no_open+0xa8/0x100 [ 1329.127163] bdev_file_open_by_dev+0x72/0x210 [ 1329.127182] swsusp_check+0x78/0x430 [ 1329.127197] software_resume+0x5a/0x400 [ 1329.127221] resume_store+0x236/0x400 [ 1329.127240] ? __pfx_resume_store+0x10/0x10 [ 1329.127260] ? lock_acquire+0x15e/0x2d0 [ 1329.127275] ? sysfs_file_kobj+0x23/0x2a0 [ 1329.127291] ? find_held_lock+0x2b/0x80 [ 1329.127310] ? sysfs_file_kobj+0xe6/0x2a0 [ 1329.127324] ? __pfx_resume_store+0x10/0x10 [ 1329.127344] kobj_attr_store+0x57/0x80 [ 1329.127358] ? __pfx_kobj_attr_store+0x10/0x10 [ 1329.127374] sysfs_kf_write+0xef/0x150 [ 1329.127390] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1329.127404] kernfs_fop_write_iter+0x39e/0x570 [ 1329.127420] aio_write+0x340/0x7f0 [ 1329.127437] ? __pfx_aio_write+0x10/0x10 [ 1329.127453] ? __lock_acquire+0x451/0x2250 [ 1329.127474] ? lock_acquire+0x15e/0x2d0 [ 1329.127488] ? __might_fault+0xe0/0x190 [ 1329.127501] ? find_held_lock+0x2b/0x80 [ 1329.127519] ? __might_fault+0x138/0x190 [ 1329.127530] ? lock_release+0xc8/0x270 [ 1329.127545] ? __might_fault+0xe0/0x190 [ 1329.127560] io_submit_one+0xf6b/0x1a90 [ 1329.127582] ? __pfx_io_submit_one+0x10/0x10 [ 1329.127600] ? lock_acquire+0x15e/0x2d0 [ 1329.127614] ? __might_fault+0xe0/0x190 [ 1329.127629] ? lock_release+0xc8/0x270 [ 1329.127644] ? __might_fault+0xe0/0x190 [ 1329.127659] __x64_sys_io_submit+0x182/0x2e0 [ 1329.127676] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1329.127692] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1329.127714] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1329.127728] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1329.127748] do_syscall_64+0xbf/0x420 [ 1329.127763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.127776] RIP: 0033:0x7f5a5fb34b19 [ 1329.127786] 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 [ 1329.127799] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1329.127811] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1329.127819] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1329.127827] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1329.127834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1329.127842] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1329.127860] [ 1329.140961] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1329.184178] loop2: detected capacity change from 0 to 2048 [ 1329.197738] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1329.198456] EXT4-fs (loop2): group descriptors corrupted! [ 1329.234151] loop5: detected capacity change from 0 to 2048 [ 1329.251108] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1329.252408] EXT4-fs (loop5): group descriptors corrupted! 23:56:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 19) 23:56:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:21 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 16) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1329.416430] loop2: detected capacity change from 0 to 2048 23:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1329.446092] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1329.451802] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000, 0x262, &(0x7f0000000200), 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) r2 = dup(r1) r3 = syz_open_dev$rtc(&(0x7f0000000280), 0xb3e, 0x208000) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x4040, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@dfltuid}, {@access_user}, {@nodevmap}, {@mmap}, {@debug={'debug', 0x3d, 0x9}}, {@cache_none}, {@mmap}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_hash}, {@appraise}, {@euid_gt={'euid>', 0xee01}}]}}) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') [ 1329.459563] loop6: detected capacity change from 0 to 64 [ 1329.490076] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:21 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x9, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1329.581159] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 20) 23:56:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) 23:56:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:56:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340), 0x6000) recvfrom$unix(r0, &(0x7f0000000240)=""/241, 0xf1, 0x40000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 23:56:32 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xf, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:32 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 17) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:32 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 19) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1340.293321] loop5: detected capacity change from 0 to 2048 [ 1340.299472] loop6: detected capacity change from 0 to 64 [ 1340.308351] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1340.310961] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1340.312881] EXT4-fs (loop5): group descriptors corrupted! [ 1340.325466] loop2: detected capacity change from 0 to 2048 [ 1340.351028] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1340.354820] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:56:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) [ 1340.367574] FAULT_INJECTION: forcing a failure. [ 1340.367574] name failslab, interval 1, probability 0, space 0, times 0 [ 1340.368622] CPU: 0 UID: 0 PID: 9768 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1340.368639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.368647] Call Trace: [ 1340.368651] [ 1340.368657] dump_stack_lvl+0xfa/0x120 [ 1340.368682] should_fail_ex+0x4d7/0x5e0 [ 1340.368709] ? __request_module+0x274/0x600 [ 1340.368722] should_failslab+0xc2/0x120 [ 1340.368737] __kmalloc_cache_noprof+0x80/0x730 [ 1340.368754] ? mark_held_locks+0x49/0x80 [ 1340.368771] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1340.368789] ? blk_request_module+0x7e/0xb0 [ 1340.368808] ? __request_module+0x274/0x600 [ 1340.368819] __request_module+0x274/0x600 [ 1340.368831] ? __pfx___request_module+0x10/0x10 [ 1340.368846] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1340.368865] ? ilookup+0x151/0x1e0 [ 1340.368889] blk_request_module+0x7e/0xb0 [ 1340.368908] blkdev_get_no_open+0xa8/0x100 [ 1340.368927] bdev_file_open_by_dev+0x72/0x210 [ 1340.368946] swsusp_check+0x78/0x430 [ 1340.368961] software_resume+0x5a/0x400 [ 1340.368980] resume_store+0x236/0x400 [ 1340.368998] ? __pfx_resume_store+0x10/0x10 [ 1340.369019] ? lock_acquire+0x15e/0x2d0 [ 1340.369033] ? sysfs_file_kobj+0x23/0x2a0 [ 1340.369048] ? find_held_lock+0x2b/0x80 [ 1340.369066] ? sysfs_file_kobj+0xe6/0x2a0 [ 1340.369081] ? __pfx_resume_store+0x10/0x10 [ 1340.369099] kobj_attr_store+0x57/0x80 [ 1340.369114] ? __pfx_kobj_attr_store+0x10/0x10 [ 1340.369130] sysfs_kf_write+0xef/0x150 [ 1340.369146] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1340.369159] kernfs_fop_write_iter+0x39e/0x570 [ 1340.369174] aio_write+0x340/0x7f0 [ 1340.369192] ? __pfx_aio_write+0x10/0x10 [ 1340.369207] ? __lock_acquire+0x451/0x2250 [ 1340.369228] ? lock_acquire+0x15e/0x2d0 [ 1340.369242] ? __might_fault+0xe0/0x190 [ 1340.369255] ? find_held_lock+0x2b/0x80 [ 1340.369273] ? __might_fault+0x138/0x190 [ 1340.369284] ? lock_release+0xc8/0x270 [ 1340.369299] ? __might_fault+0xe0/0x190 [ 1340.369314] io_submit_one+0xf6b/0x1a90 [ 1340.369336] ? __pfx_io_submit_one+0x10/0x10 [ 1340.369353] ? lock_acquire+0x15e/0x2d0 [ 1340.369367] ? __might_fault+0xe0/0x190 [ 1340.369381] ? lock_release+0xc8/0x270 [ 1340.369396] ? __might_fault+0xe0/0x190 [ 1340.369411] __x64_sys_io_submit+0x182/0x2e0 [ 1340.369428] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1340.369444] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1340.369464] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1340.369479] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1340.369499] do_syscall_64+0xbf/0x420 [ 1340.369514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1340.369526] RIP: 0033:0x7ff65ec46b19 [ 1340.369536] 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 [ 1340.369548] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1340.369560] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1340.369568] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1340.369576] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.369583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1340.369590] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1340.369608] [ 1340.409757] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1340.412205] loop5: detected capacity change from 0 to 2048 23:56:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 21) [ 1340.436849] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1340.442101] FAULT_INJECTION: forcing a failure. [ 1340.442101] name failslab, interval 1, probability 0, space 0, times 0 [ 1340.444404] CPU: 1 UID: 0 PID: 9774 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1340.444434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.444447] Call Trace: [ 1340.444455] [ 1340.444464] dump_stack_lvl+0xfa/0x120 [ 1340.444497] should_fail_ex+0x4d7/0x5e0 [ 1340.444536] ? call_usermodehelper_setup+0xa9/0x330 [ 1340.444569] should_failslab+0xc2/0x120 [ 1340.444594] __kmalloc_cache_noprof+0x80/0x730 [ 1340.444623] ? kasan_save_track+0x14/0x30 [ 1340.444648] ? __kasan_kmalloc+0x7f/0x90 [ 1340.444690] ? call_usermodehelper_setup+0xa9/0x330 [ 1340.444721] call_usermodehelper_setup+0xa9/0x330 [ 1340.444753] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1340.444775] ? __asan_memcpy+0x3d/0x60 [ 1340.444799] ? blk_request_module+0x56/0xb0 [ 1340.444833] __request_module+0x385/0x600 [ 1340.444856] ? __pfx___request_module+0x10/0x10 [ 1340.444883] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1340.444919] ? ilookup+0x151/0x1e0 [ 1340.444960] blk_request_module+0x56/0xb0 [ 1340.444995] blkdev_get_no_open+0xa8/0x100 [ 1340.445029] bdev_file_open_by_dev+0x72/0x210 [ 1340.445063] swsusp_check+0x78/0x430 [ 1340.445091] software_resume+0x5a/0x400 [ 1340.445124] resume_store+0x236/0x400 [ 1340.445157] ? __pfx_resume_store+0x10/0x10 [ 1340.445188] ? __pfx_perf_trace_lock+0x10/0x10 [ 1340.445224] ? lock_acquire+0x15e/0x2d0 [ 1340.445251] ? sysfs_file_kobj+0x23/0x2a0 [ 1340.445278] ? find_held_lock+0x2b/0x80 [ 1340.445312] ? sysfs_file_kobj+0xe6/0x2a0 [ 1340.445339] ? __pfx_resume_store+0x10/0x10 [ 1340.445374] kobj_attr_store+0x57/0x80 [ 1340.445401] ? __pfx_kobj_attr_store+0x10/0x10 [ 1340.445430] sysfs_kf_write+0xef/0x150 [ 1340.445460] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1340.445485] kernfs_fop_write_iter+0x39e/0x570 [ 1340.445514] aio_write+0x340/0x7f0 [ 1340.445545] ? __pfx_aio_write+0x10/0x10 [ 1340.445573] ? perf_trace_lock+0xbb/0x4f0 [ 1340.445599] ? __lock_acquire+0x451/0x2250 [ 1340.445631] ? __pfx_perf_trace_lock+0x10/0x10 [ 1340.445666] ? lock_acquire+0x15e/0x2d0 [ 1340.445692] ? __might_fault+0xe0/0x190 [ 1340.445714] ? find_held_lock+0x2b/0x80 [ 1340.445761] ? __might_fault+0x138/0x190 [ 1340.445782] ? lock_release+0xc8/0x270 [ 1340.445810] ? __might_fault+0xe0/0x190 [ 1340.445838] io_submit_one+0xf6b/0x1a90 [ 1340.445878] ? __pfx_io_submit_one+0x10/0x10 [ 1340.445911] ? lock_acquire+0x15e/0x2d0 [ 1340.445938] ? __might_fault+0xe0/0x190 [ 1340.445964] ? lock_release+0xc8/0x270 [ 1340.445992] ? __might_fault+0xe0/0x190 [ 1340.446020] __x64_sys_io_submit+0x182/0x2e0 [ 1340.446052] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1340.446081] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1340.446120] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1340.446146] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1340.446184] do_syscall_64+0xbf/0x420 [ 1340.446211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1340.446234] RIP: 0033:0x7f5a5fb34b19 [ 1340.446251] 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 [ 1340.446273] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1340.446295] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1340.446310] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1340.446323] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.446337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1340.446349] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1340.446383] [ 1340.486453] FAULT_INJECTION: forcing a failure. [ 1340.486453] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1340.504902] CPU: 0 UID: 0 PID: 9788 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1340.504922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.504930] Call Trace: [ 1340.504935] [ 1340.504941] dump_stack_lvl+0xfa/0x120 [ 1340.504963] should_fail_ex+0x4d7/0x5e0 [ 1340.504988] ? page_copy_sane+0xce/0x2b0 [ 1340.505008] copy_folio_from_iter_atomic+0x383/0x1850 23:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1340.505039] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1340.505059] ? shmem_write_begin+0x1ab/0x3b0 [ 1340.505077] ? __pfx_shmem_write_begin+0x10/0x10 [ 1340.505093] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1340.505114] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1340.505130] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1340.505151] generic_perform_write+0x1d7/0x810 [ 1340.505172] ? __pfx_generic_perform_write+0x10/0x10 [ 1340.505190] ? file_update_time_flags+0x367/0x4f0 [ 1340.505209] shmem_file_write_iter+0x111/0x140 [ 1340.505223] vfs_write+0xbe9/0x1150 [ 1340.505236] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1340.505249] ? __fget_files+0x34/0x3b0 [ 1340.505263] ? __pfx_vfs_write+0x10/0x10 [ 1340.505287] __x64_sys_pwrite64+0x1f1/0x260 [ 1340.505301] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1340.505319] do_syscall_64+0xbf/0x420 [ 1340.505334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1340.505348] RIP: 0033:0x7ff9aafc2ab7 [ 1340.505358] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1340.505369] RSP: 002b:00007ff9a8584f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1340.505382] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2ab7 [ 1340.505390] RDX: 0000000000000009 RSI: 0000000020010300 RDI: 0000000000000004 [ 1340.505397] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1340.505404] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 1340.505411] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1340.505428] [ 1340.526307] loop6: detected capacity change from 0 to 64 23:56:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1340.527662] loop2: detected capacity change from 0 to 2048 [ 1340.541902] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1340.546526] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1340.547310] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) [ 1340.596245] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1340.651707] loop6: detected capacity change from 0 to 64 [ 1340.655493] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1340.695033] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:43 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:56:43 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x10, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, 0x0, 0x0) 23:56:43 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000002140)=ANY=[@ANYBLOB="010000792a00000000000000314299cf3350494e85975b40434ffa1c8c9d2a732a3f17c4c6a88a1c584e92255a0ea60b0100e02b90fbfeafbd3ad2baaf9fba27f589a43d450e2f4721b9e3f97dda752b791dc7cccf2222c83fefef46e16f8873a8c2a6881911009a6fd42c2ad6a9d9791381a2c82b53124c85875d72e03211cfde8ee70b64651849107d6afc91c559c36a34b57891ed2b905828b313338d42b17f0000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) r2 = clone3(&(0x7f0000001380)={0x20000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x6}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000001240)=""/204, &(0x7f0000001340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) dup2(r3, 0xffffffffffffffff) r4 = syz_mount_image$vfat(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0x0, 0x4, &(0x7f0000001740)=[{&(0x7f0000001480)="c23786415eb3a58ff7ded7b00b2db4469b661f64b0dd57c52c0269527625f00faf70d083cf9c90357e6257b03560b7cb04b0676aebdf705a2d63b1d9a06e81936bfef7af247918610cf5cb2ee31ca375cdad10108dfa361554b42bf2981974139c2412c64074fa1b28c54d224e54dd80661ef3f02b257456bbe376aff6e0201fcce6c185250e6d79e1cdd6dc031a7f8d4e68df8f4bb837a05b04d6bdc24350eb3201ab6f5d2c193932d703085eafd0ce6f3dbea8079096062a91095529b966c6a813016f5ca9bbb3f6e8", 0xca}, {&(0x7f0000001580)="13f7c666b49fdc5f54057dee95af3a554db048662f55b63c66704049862eac8d973535cfb6bc5b651ad4778f9c545eec888f80b5ffe32cadc39187916b32cb7ea1369b5d48bc587587e98fb9e3acf0090ad97271896f0acba98e46e083b8560576f66db28ed79c618bc93e0ff520055e3225d66985cfffa8267d7cbd3c0eb6cceee23c5a055af58052406c1c80cae2b30d4821b00d4b8528c52583c6c0427673de5cc8d7764b148d0cad29e62aa2df46b80ad65b2de588b18b85450db126d70f242e3817e4072692f05c8f2668e17ffcf429a312a9", 0xd5, 0x100}, {&(0x7f0000001680)="247ff105b6ffd090025fe3eebb4fcc31555e5971e7ea876c846d95bd09535e59553fa09a1ca377", 0x27, 0x6}, {&(0x7f00000016c0)="c020019c4543c70f6236fbfcec5b693bc388f8cde8e2150deee1dff11f2ba45c09df0823c7918cc1155ee6f1b8b622adffaea419bd6845e678eb23f8ca37c17089ab9c9164ec5daca927086d62447c1fa439995a1cfee9f55a0daa0c2ab30a97ac35d2fe80a8da30cf2a3d543b849639e4c5f61116dfefb17d245dc2c66f", 0x7e, 0x66}], 0x8000, &(0x7f00000017c0)={[{@utf8no}, {@shortname_mixed}], [{@uid_lt}, {@dont_appraise}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@obj_role}]}) r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001840)='devices.allow\x00', 0x2, 0x0) r6 = open_tree(0xffffffffffffffff, &(0x7f0000001880)='./file0\x00', 0x1000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00010000000000002e2f66696c6530a95638357c510201b700"]) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001900)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r3, r4, r5, 0xffffffffffffffff, r6, r7], 0x9) r8 = syz_mount_image$vfat(&(0x7f00000018c0), &(0x7f0000001a00)='./file0\x00', 0x80000001, 0x7, &(0x7f0000001f80)=[{&(0x7f0000001a40)="3bae79095324e1c441c8f4db7f629a4f504a396445fddd8d9243eb3fefb58077888b0b7d0acea3a4174bf0e34bb5da1fe14b757baaf345dfbf49809cd2b4cca7a681d77739b4b9aa8e4dac85ad5035cee2c9e76240a5bd898155b82b2051546afa7aafc6f2503bb548478273", 0x6c, 0x8}, {&(0x7f0000001ac0)="77c9207153fa2a02693b22c70671cd7c8bfcc0778defd31d480e4a6113e1325b6fe7e67d0ddab8a29c5816bf8acb57e4e1d4d0555206a6afd50533e0bc8a67ad4239c57f8abc928d30aa885ac904ff2af6d1179630b26dfd92bcccb536c8f8c9a3645c398a937477cade6c8f712e1c94f75f48dc8daae43ca3ada14e53152e80015afea7a86c729ca3d0391cdec364fb86d88c6616e5a99cc4a50a8cca9b8df52bac3d6b96208a027e087329", 0xac, 0x7}, {&(0x7f0000001b80)="4e567f9035ac1368e91dac181c18ff2ea8cca3e5131525de25193a2c81bbad24a461d8169902ce144d9cdaf7ca25fdd010faedde48c8114a7ba8f822e1ac29e930dae2d0e8de852ff86079825adb57ee4eeb7382193c22599643eb236be9bcd84fb974b30efbe61697f37f8f95495b1ee240ccdfc3642a7ed3d5bba3d8e488f9e7177cafe4cc7202f0389d4d066d0d27e2a2d88d0322b53845af9a194eb8a69edeca9b06a30a9ba7191f22c8695eab49a9835b43c52645d000437879776a3af94bce346695cc18e08d4ac5ab0406a008267acf1da6f364c5f21ca53b695c8b89ae8f2872691965ec08490b388c38", 0xee, 0x9}, {&(0x7f0000001c80)="d241f70d8d82281162b3b9ad814b24f9ba85f2a3ff935588ccf34f9cf9c5f1df68d90462e69b95b5f5463260cd7aca7900be2e31d7cec95614c9b714a0915e7a96ade681894a54001e49de9451c3e1bac82bab9acbf3328627aa0676c31dcd0fd79306a681ec840065aafb936536636564f2fd78778e619f15dd02b70f02f550e0b0b3be3e745707cefd15c8718d786470b55f4cb69ea30619894683696d35da051ec76ceab34d14f9bd48dd2ae95b00bdfed22edf76469017d818f2d8f59d6fdf2d62ad8bed9f53651f23d79957788cd471a7e3e175d3e95f51b7072687d602ee", 0xe1, 0x6f}, {&(0x7f0000001d80)="f65b2c217ff2ac2744817c83527da3220b136a22b6a314a2bfb60c48362e5d508268c703bdce9e9ff72dd5864ccc76beed4441f5c3eed8271564d11c274ce714d0dc46de01958d09285778151c960ff4eddbcd40166d4939db0df43bc9502fa130cdfa492e231fa139b11d164080ad5cb474b5dbc660c23b54e706410d2b3315f85df553537923407c235399089cff9353c8364b49798b431717b2a3101d4d3a81638f259cf71ef5fe4f98363f7c049e0d0fb550d64175bb300845d880502f02ba206539551360351628e56c0e296ce70b3350ac029723", 0xd7, 0x9}, {&(0x7f0000001e80)="4def27d1678c039955f5c5552d1a82e8ae840263a3781addb653457c9f854eb7725939ce83d56ca375f0d21008a6a817", 0x30, 0x10001}, {&(0x7f0000001ec0)="e46df31c96d10b244100d5ae70c6c13ebbbbdfd9d4b295daa7f905c40ac8e4136e9f3aa54ffdb6066f09bc78a78b8f07b8b45f297c212eedf03b4aac6484f4f952fb44fdb47e792199a27d0340aa30d3364124182dc8013c68b5c68d352a016517afc6344628a234670936c0d9d580e6b5de547a5bc9da1e83b1f222e632bb5328a363bfe84efde332f4204200c54a38b975efe57cfa25e6044f21f5ed9f33a40577879aed365dc6", 0xa8, 0x4}], 0x80406, &(0x7f0000002040)={[{@shortname_win95}, {@utf8no}, {@rodir}, {@shortname_mixed}, {@shortname_lower}, {@shortname_mixed}], [{@measure}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'dont_measure'}}, {@dont_measure}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r4, &(0x7f0000002100)={r6, r8, 0x7ff}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r9, 0xf49) 23:56:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:43 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 22) [ 1350.793542] loop6: detected capacity change from 0 to 64 [ 1350.800754] FAULT_INJECTION: forcing a failure. [ 1350.800754] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.803772] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1350.808742] CPU: 0 UID: 0 PID: 9811 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1350.808759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1350.808768] Call Trace: [ 1350.808772] [ 1350.808777] dump_stack_lvl+0xfa/0x120 [ 1350.808798] should_fail_ex+0x4d7/0x5e0 [ 1350.808823] ? do_getname+0x2b/0x3d0 [ 1350.808839] should_failslab+0xc2/0x120 [ 1350.808854] kmem_cache_alloc_noprof+0x80/0x760 [ 1350.808873] ? vfs_write+0x169/0x1150 [ 1350.808888] ? do_getname+0x2b/0x3d0 [ 1350.808901] do_getname+0x2b/0x3d0 [ 1350.808917] do_sys_openat2+0xa0/0x210 [ 1350.808934] ? __pfx_do_sys_openat2+0x10/0x10 [ 1350.808957] __x64_sys_openat+0x142/0x200 [ 1350.808973] ? __pfx___x64_sys_openat+0x10/0x10 [ 1350.808997] do_syscall_64+0xbf/0x420 [ 1350.809012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.809025] RIP: 0033:0x7ff9aafc2a04 [ 1350.809035] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1350.809046] RSP: 002b:00007ff9a8584ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1350.809058] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2a04 [ 1350.809066] RDX: 0000000000000002 RSI: 00007ff9a8585000 RDI: 00000000ffffff9c [ 1350.809074] RBP: 00007ff9a8585000 R08: 0000000000000000 R09: ffffffffffffffff [ 1350.809081] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1350.809088] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1350.809105] 23:56:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, 0x0, 0x0) 23:56:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 23) [ 1350.842899] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1350.850599] loop5: detected capacity change from 0 to 2048 [ 1350.865432] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1350.913518] loop6: detected capacity change from 0 to 64 [ 1350.923918] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1350.940625] loop2: detected capacity change from 0 to 2048 23:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1350.960936] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, 0x0, 0x0) [ 1350.987775] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1350.996784] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1351.072971] loop5: detected capacity change from 0 to 2048 23:56:43 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 19) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/204, 0xcc) [ 1351.087548] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 24) [ 1351.142736] loop6: detected capacity change from 0 to 64 [ 1351.164200] FAULT_INJECTION: forcing a failure. [ 1351.164200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1351.165183] CPU: 0 UID: 0 PID: 9847 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1351.165199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.165207] Call Trace: [ 1351.165212] [ 1351.165217] dump_stack_lvl+0xfa/0x120 [ 1351.165238] should_fail_ex+0x4d7/0x5e0 [ 1351.165261] strncpy_from_user+0x3b/0x2f0 [ 1351.165280] do_getname+0x70/0x3d0 [ 1351.165299] do_sys_openat2+0xa0/0x210 [ 1351.165299] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1351.165317] ? __pfx_do_sys_openat2+0x10/0x10 [ 1351.165342] __x64_sys_openat+0x142/0x200 [ 1351.165359] ? __pfx___x64_sys_openat+0x10/0x10 [ 1351.165383] do_syscall_64+0xbf/0x420 [ 1351.165398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.165413] RIP: 0033:0x7ff9aafc2a04 [ 1351.165424] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1351.165437] RSP: 002b:00007ff9a8584ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1351.165449] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2a04 [ 1351.165458] RDX: 0000000000000002 RSI: 00007ff9a8585000 RDI: 00000000ffffff9c [ 1351.165465] RBP: 00007ff9a8585000 R08: 0000000000000000 R09: ffffffffffffffff [ 1351.165473] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1351.165481] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1351.165498] [ 1351.229394] FAULT_INJECTION: forcing a failure. [ 1351.229394] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.230370] CPU: 0 UID: 0 PID: 9843 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1351.230386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.230393] Call Trace: [ 1351.230398] [ 1351.230403] dump_stack_lvl+0xfa/0x120 [ 1351.230422] should_fail_ex+0x4d7/0x5e0 [ 1351.230443] ? __request_module+0x274/0x600 [ 1351.230457] should_failslab+0xc2/0x120 [ 1351.230472] __kmalloc_cache_noprof+0x80/0x730 [ 1351.230489] ? mark_held_locks+0x49/0x80 [ 1351.230507] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1351.230524] ? blk_request_module+0x7e/0xb0 [ 1351.230544] ? __request_module+0x274/0x600 [ 1351.230556] __request_module+0x274/0x600 [ 1351.230568] ? __pfx___request_module+0x10/0x10 [ 1351.230583] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1351.230603] ? ilookup+0x151/0x1e0 [ 1351.230625] blk_request_module+0x7e/0xb0 [ 1351.230644] blkdev_get_no_open+0xa8/0x100 [ 1351.230663] bdev_file_open_by_dev+0x72/0x210 [ 1351.230687] swsusp_check+0x78/0x430 [ 1351.230703] software_resume+0x5a/0x400 [ 1351.230722] resume_store+0x236/0x400 [ 1351.230740] ? __pfx_resume_store+0x10/0x10 [ 1351.230761] ? lock_acquire+0x15e/0x2d0 [ 1351.230775] ? sysfs_file_kobj+0x23/0x2a0 [ 1351.230791] ? find_held_lock+0x2b/0x80 [ 1351.230810] ? sysfs_file_kobj+0xe6/0x2a0 [ 1351.230824] ? __pfx_resume_store+0x10/0x10 [ 1351.230844] kobj_attr_store+0x57/0x80 [ 1351.230859] ? __pfx_kobj_attr_store+0x10/0x10 [ 1351.230875] sysfs_kf_write+0xef/0x150 [ 1351.230891] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1351.230904] kernfs_fop_write_iter+0x39e/0x570 [ 1351.230920] aio_write+0x340/0x7f0 [ 1351.230938] ? __pfx_aio_write+0x10/0x10 [ 1351.230953] ? __lock_acquire+0x451/0x2250 [ 1351.230974] ? lock_acquire+0x15e/0x2d0 [ 1351.230988] ? __might_fault+0xe0/0x190 [ 1351.231001] ? find_held_lock+0x2b/0x80 [ 1351.231020] ? __might_fault+0x138/0x190 [ 1351.231034] ? lock_release+0xc8/0x270 [ 1351.231049] ? __might_fault+0xe0/0x190 [ 1351.231064] io_submit_one+0xf6b/0x1a90 [ 1351.231086] ? __pfx_io_submit_one+0x10/0x10 [ 1351.231104] ? lock_acquire+0x15e/0x2d0 [ 1351.231118] ? __might_fault+0xe0/0x190 [ 1351.231133] ? lock_release+0xc8/0x270 [ 1351.231147] ? __might_fault+0xe0/0x190 [ 1351.231162] __x64_sys_io_submit+0x182/0x2e0 [ 1351.231180] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1351.231196] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1351.231217] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1351.231231] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1351.231252] do_syscall_64+0xbf/0x420 [ 1351.231267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.231279] RIP: 0033:0x7f5a5fb34b19 [ 1351.231289] 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 [ 1351.231301] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1351.231313] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1351.231321] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1351.231329] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1351.231336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.231343] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1351.231361] 23:56:43 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0xffffffff}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:56:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 25) 23:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:56:43 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x41, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1351.321373] FAULT_INJECTION: forcing a failure. [ 1351.321373] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.330298] CPU: 0 UID: 0 PID: 9854 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1351.330315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.330323] Call Trace: [ 1351.330327] [ 1351.330332] dump_stack_lvl+0xfa/0x120 [ 1351.330350] should_fail_ex+0x4d7/0x5e0 [ 1351.330372] ? alloc_empty_file+0x58/0x1e0 [ 1351.330388] should_failslab+0xc2/0x120 [ 1351.330402] kmem_cache_alloc_noprof+0x80/0x760 [ 1351.330420] ? __is_insn_slot_addr+0x136/0x290 [ 1351.330435] ? lock_release+0xc8/0x270 [ 1351.330454] ? alloc_empty_file+0x58/0x1e0 [ 1351.330467] alloc_empty_file+0x58/0x1e0 [ 1351.330483] path_openat+0xee/0x2d60 [ 1351.330496] ? __kernel_text_address+0xd/0x40 [ 1351.330513] ? unwind_get_return_address+0x59/0xa0 [ 1351.330526] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1351.330543] ? arch_stack_walk+0x9c/0xf0 [ 1351.330562] ? perf_trace_lock_acquire+0xc8/0x580 [ 1351.330580] ? __pfx_path_openat+0x10/0x10 [ 1351.330595] ? perf_trace_lock_acquire+0xc8/0x580 [ 1351.330615] do_file_open+0x209/0x460 [ 1351.330628] ? __pfx_do_file_open+0x10/0x10 [ 1351.330647] ? find_held_lock+0x2b/0x80 [ 1351.330666] ? alloc_fd+0x2c1/0x560 [ 1351.330682] ? lock_release+0xc8/0x270 [ 1351.330699] ? _raw_spin_unlock+0x1e/0x40 [ 1351.330716] ? alloc_fd+0x2c1/0x560 [ 1351.330733] do_sys_openat2+0xe7/0x210 [ 1351.330750] ? __pfx_do_sys_openat2+0x10/0x10 [ 1351.330776] __x64_sys_openat+0x142/0x200 [ 1351.330794] ? __pfx___x64_sys_openat+0x10/0x10 23:56:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendfile(r1, r2, &(0x7f0000000440)=0x101, 0x3ff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x860}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8800}, 0x41) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x1}, 0x80) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) [ 1351.330818] do_syscall_64+0xbf/0x420 [ 1351.330833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.330846] RIP: 0033:0x7ff9aafc2a04 [ 1351.330856] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1351.330867] RSP: 002b:00007ff9a8584ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1351.330879] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2a04 [ 1351.330887] RDX: 0000000000000002 RSI: 00007ff9a8585000 RDI: 00000000ffffff9c [ 1351.330894] RBP: 00007ff9a8585000 R08: 0000000000000000 R09: ffffffffffffffff [ 1351.330902] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1351.330909] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1351.330926] [ 1351.338621] loop5: detected capacity change from 0 to 2048 [ 1351.358767] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1351.399262] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x55, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) getdents64(r0, &(0x7f0000000240)=""/4096, 0x1000) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:56:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 26) [ 1351.431456] FAULT_INJECTION: forcing a failure. [ 1351.431456] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.432750] CPU: 0 UID: 0 PID: 9860 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1351.432766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.432774] Call Trace: [ 1351.432778] [ 1351.432784] dump_stack_lvl+0xfa/0x120 [ 1351.432805] should_fail_ex+0x4d7/0x5e0 [ 1351.432828] should_failslab+0xc2/0x120 [ 1351.432843] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1351.432864] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1351.432880] ? mark_held_locks+0x49/0x80 [ 1351.432896] ? __request_module+0x292/0x600 [ 1351.432912] ? blk_request_module+0x7e/0xb0 [ 1351.432932] ? kstrdup+0x3e/0xc0 [ 1351.432948] kstrdup+0x3e/0xc0 [ 1351.432964] __request_module+0x292/0x600 [ 1351.432976] ? __pfx___request_module+0x10/0x10 [ 1351.432991] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1351.433011] ? ilookup+0x151/0x1e0 [ 1351.433034] blk_request_module+0x7e/0xb0 [ 1351.433053] blkdev_get_no_open+0xa8/0x100 [ 1351.433072] bdev_file_open_by_dev+0x72/0x210 [ 1351.433091] swsusp_check+0x78/0x430 [ 1351.433107] software_resume+0x5a/0x400 [ 1351.433126] resume_store+0x236/0x400 [ 1351.433143] ? __pfx_resume_store+0x10/0x10 [ 1351.433160] ? __pfx_perf_trace_lock+0x10/0x10 [ 1351.433180] ? lock_acquire+0x15e/0x2d0 [ 1351.433194] ? sysfs_file_kobj+0x23/0x2a0 [ 1351.433210] ? find_held_lock+0x2b/0x80 [ 1351.433228] ? sysfs_file_kobj+0xe6/0x2a0 [ 1351.433243] ? __pfx_resume_store+0x10/0x10 [ 1351.433262] kobj_attr_store+0x57/0x80 [ 1351.433277] ? __pfx_kobj_attr_store+0x10/0x10 [ 1351.433293] sysfs_kf_write+0xef/0x150 [ 1351.433308] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1351.433322] kernfs_fop_write_iter+0x39e/0x570 [ 1351.433338] aio_write+0x340/0x7f0 [ 1351.433355] ? __pfx_aio_write+0x10/0x10 [ 1351.433370] ? perf_trace_lock+0xbb/0x4f0 [ 1351.433385] ? __lock_acquire+0x451/0x2250 [ 1351.433402] ? __pfx_perf_trace_lock+0x10/0x10 [ 1351.433421] ? lock_acquire+0x15e/0x2d0 [ 1351.433435] ? __might_fault+0xe0/0x190 [ 1351.433447] ? find_held_lock+0x2b/0x80 [ 1351.433465] ? __might_fault+0x138/0x190 [ 1351.433477] ? lock_release+0xc8/0x270 [ 1351.433492] ? __might_fault+0xe0/0x190 [ 1351.433507] io_submit_one+0xf6b/0x1a90 [ 1351.433529] ? __pfx_io_submit_one+0x10/0x10 [ 1351.433546] ? lock_acquire+0x15e/0x2d0 [ 1351.433560] ? __might_fault+0xe0/0x190 [ 1351.433575] ? lock_release+0xc8/0x270 [ 1351.433590] ? __might_fault+0xe0/0x190 [ 1351.433604] __x64_sys_io_submit+0x182/0x2e0 [ 1351.433622] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1351.433638] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1351.433659] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1351.433673] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1351.433698] do_syscall_64+0xbf/0x420 [ 1351.433713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1351.433726] RIP: 0033:0x7ff65ec46b19 [ 1351.433736] 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 [ 1351.433748] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1351.433760] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1351.433768] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1351.433776] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1351.433783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.433790] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1351.433808] [ 1351.463846] loop6: detected capacity change from 0 to 64 [ 1351.483374] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:56:43 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1351.505365] loop2: detected capacity change from 0 to 2048 [ 1351.549914] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1351.560822] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1351.601600] loop5: detected capacity change from 0 to 2048 [ 1351.614723] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:53 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:53 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:53 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendfile(r1, r2, &(0x7f0000000440)=0x101, 0x3ff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x860}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8800}, 0x41) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x1}, 0x80) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 23:56:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:56:53 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 22) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:56:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 27) 23:56:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x12) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:56:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1361.445254] FAULT_INJECTION: forcing a failure. [ 1361.445254] name failslab, interval 1, probability 0, space 0, times 0 [ 1361.446853] CPU: 0 UID: 0 PID: 9898 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1361.446880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1361.446893] Call Trace: [ 1361.446900] [ 1361.446909] dump_stack_lvl+0xfa/0x120 [ 1361.446940] should_fail_ex+0x4d7/0x5e0 [ 1361.446978] ? security_file_alloc+0x35/0x130 [ 1361.447002] should_failslab+0xc2/0x120 [ 1361.447028] kmem_cache_alloc_noprof+0x80/0x760 [ 1361.447059] ? __create_object+0x59/0x80 [ 1361.447094] ? security_file_alloc+0x35/0x130 [ 1361.447116] security_file_alloc+0x35/0x130 [ 1361.447139] init_file+0x95/0x480 [ 1361.447166] alloc_empty_file+0x76/0x1e0 [ 1361.447195] path_openat+0xee/0x2d60 [ 1361.447217] ? __kernel_text_address+0xd/0x40 [ 1361.447246] ? unwind_get_return_address+0x59/0xa0 [ 1361.447268] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1361.447296] ? arch_stack_walk+0x9c/0xf0 [ 1361.447327] ? perf_trace_lock_acquire+0xc8/0x580 [ 1361.447359] ? __pfx_path_openat+0x10/0x10 [ 1361.447385] ? perf_trace_lock_acquire+0xc8/0x580 [ 1361.447421] do_file_open+0x209/0x460 [ 1361.447442] ? __pfx_do_file_open+0x10/0x10 [ 1361.447477] ? find_held_lock+0x2b/0x80 [ 1361.447510] ? alloc_fd+0x2c1/0x560 [ 1361.447531] ? lock_release+0xc8/0x270 [ 1361.447570] ? _raw_spin_unlock+0x1e/0x40 [ 1361.447617] ? alloc_fd+0x2c1/0x560 [ 1361.447659] do_sys_openat2+0xe7/0x210 [ 1361.447698] ? __pfx_do_sys_openat2+0x10/0x10 [ 1361.447739] __x64_sys_openat+0x142/0x200 [ 1361.447768] ? __pfx___x64_sys_openat+0x10/0x10 [ 1361.447809] do_syscall_64+0xbf/0x420 [ 1361.447836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1361.447859] RIP: 0033:0x7ff9aafc2a04 [ 1361.447876] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1361.447896] RSP: 002b:00007ff9a8584ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1361.447917] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9aafc2a04 [ 1361.447931] RDX: 0000000000000002 RSI: 00007ff9a8585000 RDI: 00000000ffffff9c [ 1361.447944] RBP: 00007ff9a8585000 R08: 0000000000000000 R09: ffffffffffffffff [ 1361.447957] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1361.447970] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1361.448000] [ 1361.484255] loop6: detected capacity change from 0 to 64 [ 1361.492407] loop5: detected capacity change from 0 to 2048 [ 1361.496877] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1361.506301] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:56:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 28) [ 1361.686327] loop5: detected capacity change from 0 to 2048 [ 1361.696624] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:56:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010000000000", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r1, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000600f4eb1e112d61be89033365c7827348d9d9408b23b7762664c6c691027be96bcb469b093ba2aac7f3c030f982949c80d9ba7850dac0f7dd2304e962b72ede163ad00901b2d1bae0b1e373d5812b0b3f70e3e787552a1c289e63feb657d216175b74ef2ff385a3439b4aa36e436d96497fe4b468f1c5f8ff7ce089c47352537d0c1c4b95fb5ad4379ee8ff57c73095f1a07bbf11adc8272ab6e95bdc06267cc356cc4065ca4da049e5d99355f9acf80e33abc3ddbb04621e477ac8396dd469f6e725e3d7cddfff5891da837b90b5153fd4e4ede641d93b26781c4f53e25eb767", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) unlinkat(r7, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001ff9aa64a76e708d7aeaa9affffffffffffe9e4", @ANYRES32=r10, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) statx(r7, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) [ 1361.756528] loop2: detected capacity change from 0 to 2048 [ 1361.781413] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1361.782774] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x2000, &(0x7f00000049c0)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRESOCT=r10, @ANYBLOB="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@ANYBLOB="48563ad2ab122a1e24134d5815f103d7db8fbfa05710bcaa195ed133f6efef529704e86dfa8651a03ed1492ef61fb830061503fa04fc6c4c4635bec7e57520536d", @ANYRES16=r9, @ANYBLOB="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@ANYBLOB="f24906a48df09d6579ceca80263154f12cd21457648af61379d8fce85f4a08f5d6712dde181e9b9d7379f0bca8880fd4d75a84b84339d8182f5d2728c5e032bdb9e4abe238001534b0af42b3a6cd0fc2c5543c8ac2d25efbdb0c0de947184a"]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:56:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendfile(r1, r2, &(0x7f0000000440)=0x101, 0x3ff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x860}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8800}, 0x41) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x5, 0x1}, 0x80) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) [ 1361.925600] FAULT_INJECTION: forcing a failure. [ 1361.925600] name failslab, interval 1, probability 0, space 0, times 0 [ 1361.926932] CPU: 0 UID: 0 PID: 9897 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1361.926952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1361.926961] Call Trace: [ 1361.926966] [ 1361.926972] dump_stack_lvl+0xfa/0x120 [ 1361.926996] should_fail_ex+0x4d7/0x5e0 [ 1361.927025] should_failslab+0xc2/0x120 [ 1361.927044] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 1361.927071] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1361.927092] ? mark_held_locks+0x49/0x80 [ 1361.927111] ? __request_module+0x292/0x600 [ 1361.927132] ? blk_request_module+0x7e/0xb0 [ 1361.927156] ? kstrdup+0x3e/0xc0 [ 1361.927176] kstrdup+0x3e/0xc0 [ 1361.927197] __request_module+0x292/0x600 [ 1361.927212] ? __pfx___request_module+0x10/0x10 [ 1361.927231] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1361.927256] ? ilookup+0x151/0x1e0 [ 1361.927284] blk_request_module+0x7e/0xb0 [ 1361.927309] blkdev_get_no_open+0xa8/0x100 [ 1361.927333] bdev_file_open_by_dev+0x72/0x210 [ 1361.927357] swsusp_check+0x78/0x430 [ 1361.927376] software_resume+0x5a/0x400 [ 1361.927400] resume_store+0x236/0x400 [ 1361.927423] ? __pfx_resume_store+0x10/0x10 [ 1361.927444] ? __pfx_perf_trace_lock+0x10/0x10 [ 1361.927469] ? lock_acquire+0x15e/0x2d0 [ 1361.927487] ? sysfs_file_kobj+0x23/0x2a0 [ 1361.927507] ? find_held_lock+0x2b/0x80 [ 1361.927531] ? sysfs_file_kobj+0xe6/0x2a0 [ 1361.927549] ? __pfx_resume_store+0x10/0x10 [ 1361.927574] kobj_attr_store+0x57/0x80 [ 1361.927593] ? __pfx_kobj_attr_store+0x10/0x10 [ 1361.927613] sysfs_kf_write+0xef/0x150 [ 1361.927633] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1361.927650] kernfs_fop_write_iter+0x39e/0x570 [ 1361.927671] aio_write+0x340/0x7f0 [ 1361.927700] ? __pfx_aio_write+0x10/0x10 [ 1361.927720] ? perf_trace_lock+0xbb/0x4f0 [ 1361.927738] ? __lock_acquire+0x451/0x2250 [ 1361.927759] ? __pfx_perf_trace_lock+0x10/0x10 [ 1361.927783] ? lock_acquire+0x15e/0x2d0 [ 1361.927801] ? __might_fault+0xe0/0x190 [ 1361.927817] ? find_held_lock+0x2b/0x80 [ 1361.927840] ? __might_fault+0x138/0x190 [ 1361.927855] ? lock_release+0xc8/0x270 [ 1361.927874] ? __might_fault+0xe0/0x190 [ 1361.927893] io_submit_one+0xf6b/0x1a90 [ 1361.927921] ? __pfx_io_submit_one+0x10/0x10 [ 1361.927944] ? lock_acquire+0x15e/0x2d0 [ 1361.927962] ? __might_fault+0xe0/0x190 [ 1361.927980] ? lock_release+0xc8/0x270 [ 1361.927999] ? __might_fault+0xe0/0x190 [ 1361.928018] __x64_sys_io_submit+0x182/0x2e0 [ 1361.928040] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1361.928060] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1361.928087] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1361.928106] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1361.928131] do_syscall_64+0xbf/0x420 [ 1361.928150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1361.928167] RIP: 0033:0x7f5a5fb34b19 [ 1361.928179] 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 [ 1361.928194] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1361.928209] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1361.928219] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1361.928229] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1361.928238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1361.928247] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1361.928270] 23:57:03 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 22) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:03 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x3, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e66fe0000000000000000008000f8000020004000031000000000000001e9d8bdbed90ade7a2dbe09d67b0765196dc14a4e496db0cd0d4d35a77f7900b9c1d22799f72b5665112413dd6bfcfe7a484884437e8fa6978d23634f7dc8227d92e018e629eaeb9972c51d8b8016193195194f4f66548289f597796059d8328ca8d33e5ed6c0e796", 0x8d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "0972137c4a03972d3529a54150cca295"}, 0x11, 0x2) 23:57:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 29) 23:57:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:57:03 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 23) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1371.029037] loop5: detected capacity change from 0 to 2048 [ 1371.040174] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010001", 0x3, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1371.072438] loop6: detected capacity change from 0 to 64 [ 1371.082823] FAULT_INJECTION: forcing a failure. [ 1371.082823] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.083774] CPU: 0 UID: 0 PID: 9934 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1371.083790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.083799] Call Trace: [ 1371.083804] [ 1371.083809] dump_stack_lvl+0xfa/0x120 [ 1371.083830] should_fail_ex+0x4d7/0x5e0 [ 1371.083853] ? call_usermodehelper_setup+0xa9/0x330 [ 1371.083872] should_failslab+0xc2/0x120 [ 1371.083887] __kmalloc_cache_noprof+0x80/0x730 [ 1371.083904] ? kasan_save_track+0x14/0x30 [ 1371.083918] ? __kasan_kmalloc+0x7f/0x90 [ 1371.083936] ? call_usermodehelper_setup+0xa9/0x330 [ 1371.083952] call_usermodehelper_setup+0xa9/0x330 [ 1371.083970] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1371.083983] ? __asan_memcpy+0x3d/0x60 [ 1371.083996] ? blk_request_module+0x7e/0xb0 [ 1371.084015] __request_module+0x385/0x600 [ 1371.084028] ? __pfx___request_module+0x10/0x10 [ 1371.084043] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1371.084062] ? ilookup+0x151/0x1e0 [ 1371.084085] blk_request_module+0x7e/0xb0 [ 1371.084104] blkdev_get_no_open+0xa8/0x100 [ 1371.084123] bdev_file_open_by_dev+0x72/0x210 [ 1371.084142] swsusp_check+0x78/0x430 [ 1371.084157] software_resume+0x5a/0x400 [ 1371.084176] resume_store+0x236/0x400 [ 1371.084194] ? __pfx_resume_store+0x10/0x10 [ 1371.084215] ? lock_acquire+0x15e/0x2d0 [ 1371.084230] ? sysfs_file_kobj+0x23/0x2a0 [ 1371.084245] ? find_held_lock+0x2b/0x80 [ 1371.084264] ? sysfs_file_kobj+0xe6/0x2a0 [ 1371.084279] ? __pfx_resume_store+0x10/0x10 [ 1371.084298] kobj_attr_store+0x57/0x80 [ 1371.084313] ? __pfx_kobj_attr_store+0x10/0x10 [ 1371.084328] sysfs_kf_write+0xef/0x150 [ 1371.084344] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1371.084357] kernfs_fop_write_iter+0x39e/0x570 [ 1371.084373] aio_write+0x340/0x7f0 [ 1371.084390] ? __pfx_aio_write+0x10/0x10 [ 1371.084406] ? __lock_acquire+0x451/0x2250 [ 1371.084427] ? lock_acquire+0x15e/0x2d0 [ 1371.084441] ? __might_fault+0xe0/0x190 [ 1371.084453] ? find_held_lock+0x2b/0x80 [ 1371.084472] ? __might_fault+0x138/0x190 [ 1371.084483] ? lock_release+0xc8/0x270 [ 1371.084498] ? __might_fault+0xe0/0x190 [ 1371.084512] io_submit_one+0xf6b/0x1a90 [ 1371.084535] ? __pfx_io_submit_one+0x10/0x10 [ 1371.084552] ? lock_acquire+0x15e/0x2d0 [ 1371.084566] ? __might_fault+0xe0/0x190 [ 1371.084580] ? lock_release+0xc8/0x270 [ 1371.084595] ? __might_fault+0xe0/0x190 [ 1371.084610] __x64_sys_io_submit+0x182/0x2e0 [ 1371.084627] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1371.084643] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1371.084664] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1371.084684] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1371.084704] do_syscall_64+0xbf/0x420 [ 1371.084719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1371.084732] RIP: 0033:0x7ff65ec46b19 [ 1371.084742] 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 [ 1371.084753] RSP: 002b:00007ff65c1bc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1371.084765] RAX: ffffffffffffffda RBX: 00007ff65ed59f60 RCX: 00007ff65ec46b19 [ 1371.084773] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007ff65c15b000 [ 1371.084781] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1371.084788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1371.084794] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1371.084812] [ 1371.118542] FAULT_INJECTION: forcing a failure. [ 1371.118542] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.120267] CPU: 1 UID: 0 PID: 9947 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1371.120296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.120309] Call Trace: [ 1371.120317] [ 1371.120325] dump_stack_lvl+0xfa/0x120 [ 1371.120357] should_fail_ex+0x4d7/0x5e0 [ 1371.120396] ? __kernfs_new_node+0xd3/0x940 [ 1371.120428] should_failslab+0xc2/0x120 [ 1371.120453] kmem_cache_alloc_noprof+0x80/0x760 [ 1371.120495] ? __kernfs_new_node+0xd3/0x940 [ 1371.120525] __kernfs_new_node+0xd3/0x940 [ 1371.120553] ? __lock_acquire+0x451/0x2250 [ 1371.120586] ? __pfx___kernfs_new_node+0x10/0x10 [ 1371.120623] ? lock_acquire+0x15e/0x2d0 [ 1371.120649] ? kernfs_root+0x23/0x2a0 [ 1371.120686] ? find_held_lock+0x2b/0x80 [ 1371.120721] ? kernfs_root+0xee/0x2a0 [ 1371.120750] ? lock_release+0xc8/0x270 [ 1371.120775] ? lock_is_held_type+0x9e/0x120 [ 1371.120804] kernfs_new_node+0x13c/0x1e0 [ 1371.120844] kernfs_create_dir_ns+0x4d/0x1a0 [ 1371.120869] internal_create_group+0x440/0xeb0 [ 1371.120902] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1371.120934] ? __pfx_internal_create_group+0x10/0x10 [ 1371.120965] ? blk_validate_limits+0xe47/0x15d0 [ 1371.120997] ? lock_is_held_type+0x9e/0x120 [ 1371.121022] loop_configure+0xc46/0x15a0 [ 1371.121082] ? __pfx_loop_configure+0x10/0x10 [ 1371.121134] ? avc_has_extended_perms+0x107/0xf20 [ 1371.121163] ? find_held_lock+0x2b/0x80 [ 1371.121197] ? avc_has_extended_perms+0x23b/0xf20 [ 1371.121223] ? lock_release+0xc8/0x270 [ 1371.121254] lo_ioctl+0x674/0x1cb0 [ 1371.121291] ? __pfx_lo_ioctl+0x10/0x10 [ 1371.121320] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1371.121344] ? __lock_acquire+0x451/0x2250 [ 1371.121376] ? update_load_avg+0x153/0x1c90 [ 1371.121404] ? perf_trace_lock_acquire+0xc8/0x580 [ 1371.121441] ? __lock_acquire+0x451/0x2250 [ 1371.121467] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1371.121504] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1371.121566] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 1371.121601] ? __fget_files+0x34/0x3b0 [ 1371.121624] ? find_held_lock+0x2b/0x80 [ 1371.121658] ? __fget_files+0x203/0x3b0 [ 1371.121683] ? __pfx_lo_ioctl+0x10/0x10 [ 1371.121713] blkdev_ioctl+0x365/0x6d0 [ 1371.121740] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1371.121769] ? selinux_file_ioctl+0xb9/0x280 [ 1371.121805] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1371.121835] __x64_sys_ioctl+0x18f/0x210 [ 1371.121871] do_syscall_64+0xbf/0x420 [ 1371.121898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1371.121921] RIP: 0033:0x7ff9ab00f8d7 [ 1371.121939] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1371.121959] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1371.121980] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1371.121995] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1371.122008] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1371.122021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1371.122034] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1371.122079] [ 1371.132541] FAT-fs (loop6): bogus number of FAT sectors [ 1371.168144] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1371.174214] loop5: detected capacity change from 0 to 2048 [ 1371.185617] loop2: detected capacity change from 0 to 2048 [ 1371.206199] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1371.216371] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1371.217889] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1001) mknodat$null(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x103) 23:57:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) (fail_nth: 1) 23:57:03 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 24) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1371.286657] loop6: detected capacity change from 0 to 64 [ 1371.297010] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1371.309021] FAULT_INJECTION: forcing a failure. [ 1371.309021] name failslab, interval 1, probability 0, space 0, times 0 [ 1371.314877] CPU: 0 UID: 0 PID: 9960 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1371.314894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1371.314902] Call Trace: [ 1371.314907] [ 1371.314912] dump_stack_lvl+0xfa/0x120 [ 1371.314932] should_fail_ex+0x4d7/0x5e0 [ 1371.314955] ? fat_parse_long.constprop.0+0x8ee/0xb60 [ 1371.314971] should_failslab+0xc2/0x120 [ 1371.314985] __kmalloc_cache_noprof+0x80/0x730 [ 1371.315009] ? fat_parse_long.constprop.0+0x8ee/0xb60 [ 1371.315023] ? __pfx_fat__get_entry+0x10/0x10 [ 1371.315036] fat_parse_long.constprop.0+0x8ee/0xb60 [ 1371.315050] ? filldir64+0x45d/0x640 [ 1371.315076] __fat_readdir+0x8a9/0x13c0 [ 1371.315098] ? __pfx___fat_readdir+0x10/0x10 [ 1371.315116] ? lock_acquire+0x130/0x2d0 [ 1371.315141] ? down_read_killable+0x1d4/0x4d0 [ 1371.315157] ? __pfx_down_read_killable+0x10/0x10 [ 1371.315169] ? avc_policy_seqno+0x9/0x20 [ 1371.315183] ? selinux_file_permission+0x99/0x600 [ 1371.315209] iterate_dir+0x1e8/0x5f0 [ 1371.315228] __x64_sys_getdents64+0x13c/0x2c0 [ 1371.315248] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 1371.315265] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1371.315283] ? __pfx_filldir64+0x10/0x10 [ 1371.315309] do_syscall_64+0xbf/0x420 [ 1371.315324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1371.315337] RIP: 0033:0x7fbb13b03b19 [ 1371.315347] 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 [ 1371.315358] RSP: 002b:00007fbb11079188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1371.315370] RAX: ffffffffffffffda RBX: 00007fbb13c16f60 RCX: 00007fbb13b03b19 [ 1371.315378] RDX: 00000000000000cc RSI: 0000000020000040 RDI: 0000000000000005 [ 1371.315386] RBP: 00007fbb110791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1371.315393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1371.315400] R13: 00007ffca65c6e3f R14: 00007fbb11079300 R15: 0000000000022000 [ 1371.315418] [ 1371.423242] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:14 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 25) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 23:57:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) (fail_nth: 2) 23:57:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 30) 23:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010001", 0x3, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:14 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x4, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:14 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 23) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1381.767764] loop5: detected capacity change from 0 to 2048 [ 1381.782774] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1381.794085] loop6: detected capacity change from 0 to 64 [ 1381.814462] loop2: detected capacity change from 0 to 2048 [ 1381.815350] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010001", 0x3, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1381.854841] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1381.855560] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) getgid() lchown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) [ 1381.886941] loop5: detected capacity change from 0 to 2048 [ 1381.902336] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1381.907714] FAULT_INJECTION: forcing a failure. [ 1381.907714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1381.908650] CPU: 0 UID: 0 PID: 9982 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1381.908666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.908676] Call Trace: [ 1381.908681] [ 1381.908686] dump_stack_lvl+0xfa/0x120 [ 1381.908707] should_fail_ex+0x4d7/0x5e0 [ 1381.908730] _copy_to_user+0x32/0xd0 [ 1381.908751] simple_read_from_buffer+0xe0/0x180 [ 1381.908774] proc_fail_nth_read+0x18a/0x240 [ 1381.908792] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1381.908808] ? security_file_permission+0x22/0x90 [ 1381.908824] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1381.908840] vfs_read+0x1eb/0xc70 [ 1381.908861] ? __pfx___mutex_lock+0x10/0x10 [ 1381.908873] ? __fget_files+0x34/0x3b0 [ 1381.908886] ? __pfx_vfs_read+0x10/0x10 [ 1381.908906] ? lock_release+0xc8/0x270 [ 1381.908925] ? __fget_files+0x20d/0x3b0 [ 1381.908944] ksys_read+0x121/0x240 [ 1381.908955] ? __pfx_ksys_read+0x10/0x10 [ 1381.908972] do_syscall_64+0xbf/0x420 [ 1381.908987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1381.909001] RIP: 0033:0x7ff65ebf969c [ 1381.909011] 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 [ 1381.909023] RSP: 002b:00007ff65c1bc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1381.909036] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff65ebf969c [ 1381.909043] RDX: 000000000000000f RSI: 00007ff65c1bc1e0 RDI: 0000000000000005 [ 1381.909051] RBP: 00007ff65c1bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.909058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1381.909065] R13: 00007fffbda0805f R14: 00007ff65c1bc300 R15: 0000000000022000 [ 1381.909083] [ 1381.938314] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) (fail_nth: 3) 23:57:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 31) [ 1381.959354] FAULT_INJECTION: forcing a failure. [ 1381.959354] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.960807] CPU: 0 UID: 0 PID: 9994 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1381.960824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.960831] Call Trace: [ 1381.960835] [ 1381.960840] dump_stack_lvl+0xfa/0x120 [ 1381.960857] should_fail_ex+0x4d7/0x5e0 [ 1381.960879] ? call_usermodehelper_setup+0xa9/0x330 [ 1381.960898] should_failslab+0xc2/0x120 [ 1381.960912] __kmalloc_cache_noprof+0x80/0x730 [ 1381.960928] ? kasan_save_track+0x14/0x30 [ 1381.960943] ? __kasan_kmalloc+0x7f/0x90 [ 1381.960961] ? call_usermodehelper_setup+0xa9/0x330 [ 1381.960978] call_usermodehelper_setup+0xa9/0x330 [ 1381.960995] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1381.961009] ? __asan_memcpy+0x3d/0x60 [ 1381.961021] ? blk_request_module+0x7e/0xb0 [ 1381.961040] __request_module+0x385/0x600 [ 1381.961053] ? __pfx___request_module+0x10/0x10 [ 1381.961068] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1381.961087] ? ilookup+0x151/0x1e0 [ 1381.961109] blk_request_module+0x7e/0xb0 [ 1381.961128] blkdev_get_no_open+0xa8/0x100 [ 1381.961151] bdev_file_open_by_dev+0x72/0x210 [ 1381.961171] swsusp_check+0x78/0x430 [ 1381.961186] software_resume+0x5a/0x400 [ 1381.961204] resume_store+0x236/0x400 [ 1381.961222] ? __pfx_resume_store+0x10/0x10 [ 1381.961239] ? __pfx_perf_trace_lock+0x10/0x10 [ 1381.961259] ? lock_acquire+0x15e/0x2d0 [ 1381.961273] ? sysfs_file_kobj+0x23/0x2a0 [ 1381.961288] ? find_held_lock+0x2b/0x80 [ 1381.961307] ? sysfs_file_kobj+0xe6/0x2a0 [ 1381.961322] ? __pfx_resume_store+0x10/0x10 [ 1381.961341] kobj_attr_store+0x57/0x80 [ 1381.961356] ? __pfx_kobj_attr_store+0x10/0x10 [ 1381.961371] sysfs_kf_write+0xef/0x150 [ 1381.961387] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1381.961400] kernfs_fop_write_iter+0x39e/0x570 [ 1381.961416] aio_write+0x340/0x7f0 [ 1381.961434] ? __pfx_aio_write+0x10/0x10 [ 1381.961449] ? perf_trace_lock+0xbb/0x4f0 [ 1381.961463] ? __lock_acquire+0x451/0x2250 [ 1381.961480] ? __pfx_perf_trace_lock+0x10/0x10 [ 1381.961499] ? lock_acquire+0x15e/0x2d0 [ 1381.961513] ? __might_fault+0xe0/0x190 [ 1381.961525] ? find_held_lock+0x2b/0x80 [ 1381.961544] ? __might_fault+0x138/0x190 [ 1381.961555] ? lock_release+0xc8/0x270 [ 1381.961570] ? __might_fault+0xe0/0x190 [ 1381.961584] io_submit_one+0xf6b/0x1a90 [ 1381.961606] ? __pfx_io_submit_one+0x10/0x10 [ 1381.961624] ? lock_acquire+0x15e/0x2d0 [ 1381.961639] ? __might_fault+0xe0/0x190 [ 1381.961653] ? lock_release+0xc8/0x270 [ 1381.961668] ? __might_fault+0xe0/0x190 [ 1381.961687] __x64_sys_io_submit+0x182/0x2e0 [ 1381.961705] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 1381.961721] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1381.961742] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1381.961757] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1381.961777] do_syscall_64+0xbf/0x420 23:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000100", 0x4, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1381.961792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1381.961804] RIP: 0033:0x7f5a5fb34b19 [ 1381.961814] 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 [ 1381.961826] RSP: 002b:00007f5a5d0aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1381.961837] RAX: ffffffffffffffda RBX: 00007f5a5fc47f60 RCX: 00007f5a5fb34b19 [ 1381.961845] RDX: 0000000020000240 RSI: 000000000000000a RDI: 00007f5a5d049000 [ 1381.961853] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.961860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1381.961867] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1381.961885] 23:57:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc715d1c7f87fa3b6170f80c122382af1ac9ab63dfbe57604e3622860d1ac58a8839dae72bea2b68665eee206ce14041ff618894e3996a61c7549954d4d3d3534b00ffa9557a20d133d287cff8e6f2abfb5bd3e2c8907d73ae"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280), 0x400) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x400, 0x40, &(0x7f00000006c0)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1382.061597] loop5: detected capacity change from 0 to 2048 [ 1382.064181] loop6: detected capacity change from 0 to 64 [ 1382.074349] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1382.075586] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1382.085399] FAULT_INJECTION: forcing a failure. [ 1382.085399] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.088325] FAULT_INJECTION: forcing a failure. [ 1382.088325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1382.089315] CPU: 0 UID: 0 PID: 10012 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1382.089332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.089339] Call Trace: [ 1382.089344] [ 1382.089349] dump_stack_lvl+0xfa/0x120 [ 1382.089367] should_fail_ex+0x4d7/0x5e0 [ 1382.089389] _copy_to_user+0x32/0xd0 [ 1382.089411] simple_read_from_buffer+0xe0/0x180 [ 1382.089434] proc_fail_nth_read+0x18a/0x240 [ 1382.089452] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1382.089468] ? security_file_permission+0x22/0x90 [ 1382.089483] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1382.089499] vfs_read+0x1eb/0xc70 [ 1382.089520] ? __pfx___mutex_lock+0x10/0x10 [ 1382.089532] ? __fget_files+0x34/0x3b0 [ 1382.089545] ? __pfx_vfs_read+0x10/0x10 [ 1382.089564] ? lock_release+0xc8/0x270 [ 1382.089583] ? __fget_files+0x20d/0x3b0 [ 1382.089602] ksys_read+0x121/0x240 [ 1382.089613] ? __pfx_ksys_read+0x10/0x10 [ 1382.089629] do_syscall_64+0xbf/0x420 [ 1382.089644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1382.089658] RIP: 0033:0x7fbb13ab669c [ 1382.089667] 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 [ 1382.089682] RSP: 002b:00007fbb11079170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1382.089694] RAX: ffffffffffffffda RBX: 0000000000000050 RCX: 00007fbb13ab669c [ 1382.089702] RDX: 000000000000000f RSI: 00007fbb110791e0 RDI: 0000000000000003 [ 1382.089710] RBP: 00007fbb110791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.089717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1382.089724] R13: 00007ffca65c6e3f R14: 00007fbb11079300 R15: 0000000000022000 [ 1382.089742] [ 1382.099375] CPU: 1 UID: 0 PID: 10013 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1382.099409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.099423] Call Trace: [ 1382.099431] [ 1382.099440] dump_stack_lvl+0xfa/0x120 [ 1382.099473] should_fail_ex+0x4d7/0x5e0 [ 1382.099513] ? __kernfs_new_node+0xd3/0x940 [ 1382.099544] should_failslab+0xc2/0x120 [ 1382.099570] kmem_cache_alloc_noprof+0x80/0x760 [ 1382.099602] ? perf_trace_lock_acquire+0xc8/0x580 [ 1382.099643] ? __kernfs_new_node+0xd3/0x940 [ 1382.099672] __kernfs_new_node+0xd3/0x940 [ 1382.099708] ? __lock_acquire+0x451/0x2250 [ 1382.099740] ? __pfx___kernfs_new_node+0x10/0x10 [ 1382.099776] ? lock_acquire+0x15e/0x2d0 [ 1382.099802] ? kernfs_root+0x23/0x2a0 [ 1382.099832] ? find_held_lock+0x2b/0x80 [ 1382.099866] ? kernfs_root+0xee/0x2a0 [ 1382.099895] ? lock_release+0xc8/0x270 [ 1382.099920] ? lock_is_held_type+0x9e/0x120 [ 1382.099949] kernfs_new_node+0x13c/0x1e0 [ 1382.099989] __kernfs_create_file+0x55/0x360 [ 1382.100019] sysfs_add_file_mode_ns+0x21c/0x430 [ 1382.100052] ? __pfx_dev_attr_store+0x10/0x10 [ 1382.100088] internal_create_group+0x662/0xeb0 [ 1382.100131] ? __pfx_internal_create_group+0x10/0x10 [ 1382.100162] ? blk_validate_limits+0xe47/0x15d0 [ 1382.100195] ? lock_is_held_type+0x9e/0x120 [ 1382.100220] loop_configure+0xc46/0x15a0 [ 1382.100279] ? __pfx_loop_configure+0x10/0x10 [ 1382.100329] ? avc_has_extended_perms+0x107/0xf20 [ 1382.100357] ? find_held_lock+0x2b/0x80 [ 1382.100390] ? avc_has_extended_perms+0x23b/0xf20 [ 1382.100416] ? lock_release+0xc8/0x270 [ 1382.100447] lo_ioctl+0x674/0x1cb0 [ 1382.100484] ? __pfx_lo_ioctl+0x10/0x10 [ 1382.100513] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1382.100549] ? lock_acquire+0x15e/0x2d0 [ 1382.100575] ? __virt_addr_valid+0x1c6/0x5d0 [ 1382.100603] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1382.100634] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1382.100662] ? lock_release+0xc8/0x270 [ 1382.100689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1382.100724] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1382.100788] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 1382.100822] ? __fget_files+0x34/0x3b0 [ 1382.100845] ? find_held_lock+0x2b/0x80 [ 1382.100879] ? __fget_files+0x203/0x3b0 [ 1382.100903] ? __pfx_lo_ioctl+0x10/0x10 [ 1382.100933] blkdev_ioctl+0x365/0x6d0 [ 1382.100961] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1382.100989] ? selinux_file_ioctl+0xb9/0x280 [ 1382.101026] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1382.101056] __x64_sys_ioctl+0x18f/0x210 [ 1382.101092] do_syscall_64+0xbf/0x420 [ 1382.101119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1382.101142] RIP: 0033:0x7ff9ab00f8d7 [ 1382.101160] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1382.101180] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1382.101202] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1382.101217] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1382.101230] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1382.101243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1382.101255] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1382.101287] [ 1382.106880] loop2: detected capacity change from 0 to 2048 23:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000100", 0x4, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:14 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:14 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 24) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1382.204908] loop5: detected capacity change from 0 to 2048 23:57:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1382.235552] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1382.243504] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1382.246622] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1382.253195] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:57:24 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) (fail_nth: 25) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 32) 23:57:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYBLOB="1000000000004a297c00802000000000"], 0x2c, 0x0) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r5 = getegid() statx(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', 0x4000, 0x100, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), &(0x7f0000008600)=0xc) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000008c0)={@in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x15, 0x0, "1a98d8344de48b78a8e102bd3258eee4129b9c42b500af0b0c738e4322dc0bc3abd95304ee57232daadc176cbdc632929c546abd291492b0cd4c7ca1fcb62dcaa977bb1c3d038e75d43ec66bea013a90"}, 0xd8) setxattr$system_posix_acl(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x1, r7}, {0x2, 0x0, r1}, {0x2, 0x2, r1}, {0x2, 0x7, r3}, {0x2, 0x4, r6}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r4}, {0x8, 0x2, r4}, {0x8, 0x1, r2}, {0x8, 0x6, r4}, {0x8, 0x2}, {0x8, 0x7, r5}], {0x10, 0x1}}, 0x9c, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0x9}, {0x0, 0x56, 0x8}], 0x0, &(0x7f00000004c0)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8a903, 0x80) 23:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000100", 0x4, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:24 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:24 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x5, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1392.383630] loop6: detected capacity change from 0 to 64 [ 1392.386939] loop2: detected capacity change from 0 to 2048 [ 1392.392780] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1392.397956] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1392.398717] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1392.425575] loop5: detected capacity change from 0 to 2048 [ 1392.443863] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1392.451251] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0x18) 23:57:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 33) 23:57:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfefffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x6b}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1392.524090] loop6: detected capacity change from 0 to 64 [ 1392.528433] FAULT_INJECTION: forcing a failure. [ 1392.528433] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.530196] CPU: 1 UID: 0 PID: 10067 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1392.530227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.530241] Call Trace: [ 1392.530248] [ 1392.530258] dump_stack_lvl+0xfa/0x120 [ 1392.530306] should_fail_ex+0x4d7/0x5e0 [ 1392.530347] ? __kernfs_new_node+0xd3/0x940 [ 1392.530380] should_failslab+0xc2/0x120 [ 1392.530407] kmem_cache_alloc_noprof+0x80/0x760 [ 1392.530452] ? __kernfs_new_node+0xd3/0x940 [ 1392.530483] __kernfs_new_node+0xd3/0x940 [ 1392.530513] ? __lock_acquire+0x451/0x2250 [ 1392.530548] ? __pfx___kernfs_new_node+0x10/0x10 [ 1392.530587] ? lock_acquire+0x15e/0x2d0 [ 1392.530615] ? kernfs_root+0x23/0x2a0 [ 1392.530647] ? find_held_lock+0x2b/0x80 [ 1392.530691] ? kernfs_root+0xee/0x2a0 [ 1392.530722] ? lock_release+0xc8/0x270 [ 1392.530749] ? lock_is_held_type+0x9e/0x120 [ 1392.530780] kernfs_new_node+0x13c/0x1e0 [ 1392.530824] __kernfs_create_file+0x55/0x360 [ 1392.530856] sysfs_add_file_mode_ns+0x21c/0x430 [ 1392.530891] ? __pfx_dev_attr_store+0x10/0x10 [ 1392.530901] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1392.530931] internal_create_group+0x662/0xeb0 [ 1392.530977] ? __pfx_internal_create_group+0x10/0x10 [ 1392.531010] ? blk_validate_limits+0xe47/0x15d0 [ 1392.531045] ? lock_is_held_type+0x9e/0x120 [ 1392.531072] loop_configure+0xc46/0x15a0 [ 1392.531135] ? __pfx_loop_configure+0x10/0x10 [ 1392.531189] ? avc_has_extended_perms+0x107/0xf20 [ 1392.531218] ? find_held_lock+0x2b/0x80 [ 1392.531254] ? avc_has_extended_perms+0x23b/0xf20 [ 1392.531282] ? lock_release+0xc8/0x270 [ 1392.531315] lo_ioctl+0x674/0x1cb0 [ 1392.531355] ? __pfx_lo_ioctl+0x10/0x10 [ 1392.531386] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1392.531425] ? lock_acquire+0x15e/0x2d0 [ 1392.531453] ? __virt_addr_valid+0x1c6/0x5d0 [ 1392.531482] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1392.531515] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1392.531545] ? lock_release+0xc8/0x270 [ 1392.531574] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1392.531613] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1392.531681] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 1392.531718] ? __fget_files+0x34/0x3b0 [ 1392.531742] ? find_held_lock+0x2b/0x80 [ 1392.531778] ? __fget_files+0x203/0x3b0 [ 1392.531804] ? __pfx_lo_ioctl+0x10/0x10 [ 1392.531837] blkdev_ioctl+0x365/0x6d0 [ 1392.531866] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1392.531897] ? selinux_file_ioctl+0xb9/0x280 [ 1392.531935] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1392.531968] __x64_sys_ioctl+0x18f/0x210 [ 1392.532006] do_syscall_64+0xbf/0x420 [ 1392.532036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1392.532060] RIP: 0033:0x7ff9ab00f8d7 23:57:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480), 0x24, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1392.532079] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1392.532101] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1392.532124] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1392.532140] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1392.532154] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1392.532168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1392.532182] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1392.532216] [ 1392.552731] loop2: detected capacity change from 0 to 2048 [ 1392.583446] FAULT_INJECTION: forcing a failure. [ 1392.583446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1392.587502] CPU: 0 UID: 0 PID: 10052 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1392.587519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.587528] Call Trace: [ 1392.587532] [ 1392.587537] dump_stack_lvl+0xfa/0x120 23:57:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40000, 0x1b, 0x8}, 0x18) [ 1392.587556] should_fail_ex+0x4d7/0x5e0 [ 1392.587577] _copy_to_user+0x32/0xd0 [ 1392.587598] simple_read_from_buffer+0xe0/0x180 [ 1392.587620] proc_fail_nth_read+0x18a/0x240 [ 1392.587637] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1392.587653] ? security_file_permission+0x22/0x90 [ 1392.587669] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1392.587688] vfs_read+0x1eb/0xc70 [ 1392.587709] ? __pfx___mutex_lock+0x10/0x10 [ 1392.587721] ? __fget_files+0x34/0x3b0 [ 1392.587734] ? __pfx_vfs_read+0x10/0x10 [ 1392.587754] ? lock_release+0xc8/0x270 [ 1392.587772] ? __fget_files+0x20d/0x3b0 [ 1392.587790] ksys_read+0x121/0x240 [ 1392.587801] ? __pfx_ksys_read+0x10/0x10 [ 1392.587818] do_syscall_64+0xbf/0x420 23:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1392.587833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1392.587846] RIP: 0033:0x7f5a5fae769c [ 1392.587855] 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 [ 1392.587867] RSP: 002b:00007f5a5d0aa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1392.587879] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f5a5fae769c [ 1392.587887] RDX: 000000000000000f RSI: 00007f5a5d0aa1e0 RDI: 0000000000000005 [ 1392.587894] RBP: 00007f5a5d0aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1392.587901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1392.587908] R13: 00007ffd75d2f38f R14: 00007f5a5d0aa300 R15: 0000000000022000 [ 1392.587925] [ 1392.619492] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1392.625876] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1392.648112] loop5: detected capacity change from 0 to 2048 23:57:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1392.669081] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 34) 23:57:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480), 0x24, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1392.770925] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1392.802575] loop2: detected capacity change from 0 to 2048 [ 1392.816934] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1392.819832] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:36 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r11}]}, 0x2c, 0x0) unlinkat(r9, &(0x7f0000000180)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x800}], 0x0, &(0x7f00000007c0)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRES64, @ANYRESDEC=r8, @ANYBLOB="95c94a56be6a620c91f9163412166feac81b29b0e6f79f807cec1748056f5164ededae110b824907c84409f16d", @ANYRESDEC=r10, @ANYRESHEX, @ANYRESDEC=r9]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:57:36 executing program 6: ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000180)) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) 23:57:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e40780d33b8a4e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc711442e7cd038882064afde0ccc7a82c4c01514034d8000000008e8cf4a2827da67c009a460dc4d49a832b201f221c49d262aeb77a3b6671966ef5cf35bba13fe690b360f2a768f11c63edfef179dcb0df1b6b00001183eb93261bda62bcb9ba92ab298ed0ee2509f4fa92df47c87e351dfebee4ce15ad5aab894288ef1b7129d830d3b85c73fb0b1d279ac3b5adfa5cd1b3e12ab9aee91a2ee900000000000000000000000000000023f19e1a628492efbb2e4c00055012e63d0551e02dc31ed800280369d11b3726a375ecf0f3795fd92ee83287f1d4a217114e217b8ad3eb9acc41e5ab39176e3dcc73d756e3c4adc65779cb5358d30c8b23dc9082048e958f5c9afcf2d3509f6f226109325db3849bbce87294024ccb88242ecf516b293321e9225c8692d0"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480), 0x24, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:36 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:36 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x6, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 35) 23:57:36 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1404.380119] loop5: detected capacity change from 0 to 2048 [ 1404.393302] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1404.408922] loop6: detected capacity change from 0 to 64 [ 1404.417373] FAULT_INJECTION: forcing a failure. [ 1404.417373] name failslab, interval 1, probability 0, space 0, times 0 [ 1404.432758] CPU: 1 UID: 0 PID: 10105 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1404.432789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1404.432802] Call Trace: [ 1404.432809] [ 1404.432817] dump_stack_lvl+0xfa/0x120 [ 1404.432849] should_fail_ex+0x4d7/0x5e0 [ 1404.432889] ? __kernfs_new_node+0xd3/0x940 [ 1404.432919] should_failslab+0xc2/0x120 [ 1404.432944] kmem_cache_alloc_noprof+0x80/0x760 [ 1404.432987] ? __kernfs_new_node+0xd3/0x940 [ 1404.433016] __kernfs_new_node+0xd3/0x940 [ 1404.433045] ? __lock_acquire+0x451/0x2250 [ 1404.433078] ? __pfx___kernfs_new_node+0x10/0x10 [ 1404.433114] ? lock_acquire+0x15e/0x2d0 [ 1404.433140] ? kernfs_root+0x23/0x2a0 [ 1404.433169] ? find_held_lock+0x2b/0x80 [ 1404.433204] ? kernfs_root+0xee/0x2a0 [ 1404.433233] ? lock_release+0xc8/0x270 [ 1404.433258] ? lock_is_held_type+0x9e/0x120 [ 1404.433286] kernfs_new_node+0x13c/0x1e0 [ 1404.433327] __kernfs_create_file+0x55/0x360 [ 1404.433357] sysfs_add_file_mode_ns+0x21c/0x430 [ 1404.433389] ? __pfx_dev_attr_store+0x10/0x10 [ 1404.433426] internal_create_group+0x662/0xeb0 [ 1404.433469] ? __pfx_internal_create_group+0x10/0x10 [ 1404.433500] ? blk_validate_limits+0xe47/0x15d0 [ 1404.433533] ? lock_is_held_type+0x9e/0x120 [ 1404.433557] loop_configure+0xc46/0x15a0 [ 1404.433617] ? __pfx_loop_configure+0x10/0x10 [ 1404.433667] ? avc_has_extended_perms+0x107/0xf20 [ 1404.433702] ? find_held_lock+0x2b/0x80 [ 1404.433735] ? avc_has_extended_perms+0x23b/0xf20 [ 1404.433761] ? lock_release+0xc8/0x270 [ 1404.433792] lo_ioctl+0x674/0x1cb0 [ 1404.433829] ? __pfx_lo_ioctl+0x10/0x10 [ 1404.433858] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1404.433894] ? lock_acquire+0x15e/0x2d0 [ 1404.433920] ? __virt_addr_valid+0x1c6/0x5d0 [ 1404.433946] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1404.433978] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1404.434006] ? lock_release+0xc8/0x270 [ 1404.434032] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1404.434068] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1404.434131] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 1404.434165] ? __fget_files+0x34/0x3b0 [ 1404.434188] ? find_held_lock+0x2b/0x80 [ 1404.434222] ? __fget_files+0x203/0x3b0 [ 1404.434246] ? __pfx_lo_ioctl+0x10/0x10 [ 1404.434276] blkdev_ioctl+0x365/0x6d0 [ 1404.434303] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1404.434332] ? selinux_file_ioctl+0xb9/0x280 [ 1404.434368] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1404.434415] __x64_sys_ioctl+0x18f/0x210 [ 1404.434465] do_syscall_64+0xbf/0x420 [ 1404.434503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1404.434529] RIP: 0033:0x7ff9ab00f8d7 [ 1404.434546] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1404.434567] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1404.434589] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1404.434603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1404.434616] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1404.434629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1404.434642] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1404.434674] [ 1404.488519] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1404.508737] loop2: detected capacity change from 0 to 2048 23:57:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8bc}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 1404.536966] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1404.547298] loop5: detected capacity change from 0 to 2048 [ 1404.550765] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1404.560413] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:36 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1404.627959] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 36) 23:57:45 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x3, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:45 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:45 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x7, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '-{]:\x17\''}}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_client}], [{@obj_role={'obj_role', 0x3d, '\\{@/.'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'smackfsdef'}, {0x20, 'port'}, {0x20, ')+%\xa6,(&]:@6&.%--'}, {0x20, '9p\x00'}, {0x20, '-}^'}, {0x20, '{'}, {0x20, 'access=client'}], 0xa, "ab9da659c06462f33027e0638b291165fda6506408cd5f1fde379d5a56b95a4eb4e0036cccd516"}, 0x6b) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0xee01) 23:57:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6bceb75c39617400020820000400000000f8ff0100004000070000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622785123fc238afc2047c1c4ef60e4073b65343f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90de6139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x2) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0\x00', 0x100, 0x10, &(0x7f00000005c0)) statx(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x8000, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb8100eb605a1cd6755f78125010023c561f690748b91038a38eafdc7100"/75]) rmdir(&(0x7f0000000740)='./file0\x00') mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f00000006c0)='./file0/file0\x00', 0x100, 0x400, &(0x7f00000005c0)) fcntl$setsig(r3, 0xa, 0x3e) openat2$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x1018c0, 0x102, 0x1}, 0x18) mknodat(r2, &(0x7f0000000540)='./file0/file0\x00', 0x0, 0x7) mknod(&(0x7f00000001c0)='./file0\x00', 0x8, 0x92c) getdents64(r1, &(0x7f0000000040)=""/204, 0xcc) getdents64(r0, &(0x7f0000000240)=""/139, 0x8b) [ 1413.055883] loop5: detected capacity change from 0 to 2048 [ 1413.059451] loop2: detected capacity change from 0 to 2048 [ 1413.066635] EXT4-fs (loop5): unsupported descriptor size 0 [ 1413.070081] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1413.070858] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1413.089131] loop6: detected capacity change from 0 to 64 23:57:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 37) [ 1413.114933] FAT-fs (loop6): count of clusters too big (130814) [ 1413.115425] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1413.139841] loop6: detected capacity change from 0 to 64 [ 1413.147981] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x103) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:57:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1413.202538] loop5: detected capacity change from 0 to 2048 [ 1413.208473] FAULT_INJECTION: forcing a failure. [ 1413.208473] name failslab, interval 1, probability 0, space 0, times 0 23:57:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00f79622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71e2f5fdff227f8b1f88d2d0da68f57c058128e5630b92a9f3d9e2997a1ebdb9931384dc77c1c7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) r3 = memfd_secret(0x0) statx(r3, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x100, &(0x7f00000003c0)) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1413.211572] CPU: 0 UID: 0 PID: 10165 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1413.211590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.211604] Call Trace: [ 1413.211608] [ 1413.211613] dump_stack_lvl+0xfa/0x120 [ 1413.211635] should_fail_ex+0x4d7/0x5e0 [ 1413.211659] ? __kernfs_new_node+0xd3/0x940 [ 1413.211677] should_failslab+0xc2/0x120 [ 1413.211693] kmem_cache_alloc_noprof+0x80/0x760 [ 1413.211717] ? __kernfs_new_node+0xd3/0x940 [ 1413.211733] __kernfs_new_node+0xd3/0x940 [ 1413.211748] ? __lock_acquire+0x451/0x2250 [ 1413.211767] ? __pfx___kernfs_new_node+0x10/0x10 [ 1413.211786] ? lock_acquire+0x15e/0x2d0 [ 1413.211801] ? kernfs_root+0x23/0x2a0 [ 1413.211817] ? find_held_lock+0x2b/0x80 [ 1413.211837] ? kernfs_root+0xee/0x2a0 [ 1413.211853] ? lock_release+0xc8/0x270 [ 1413.211866] ? lock_is_held_type+0x9e/0x120 [ 1413.211882] kernfs_new_node+0x13c/0x1e0 [ 1413.211905] __kernfs_create_file+0x55/0x360 [ 1413.211921] sysfs_add_file_mode_ns+0x21c/0x430 [ 1413.211939] ? __pfx_dev_attr_store+0x10/0x10 [ 1413.211960] internal_create_group+0x662/0xeb0 [ 1413.211983] ? __pfx_internal_create_group+0x10/0x10 [ 1413.212001] ? blk_validate_limits+0xe47/0x15d0 [ 1413.212019] ? lock_is_held_type+0x9e/0x120 [ 1413.212033] loop_configure+0xc46/0x15a0 [ 1413.212066] ? __pfx_loop_configure+0x10/0x10 [ 1413.212093] ? avc_has_extended_perms+0x107/0xf20 [ 1413.212109] ? find_held_lock+0x2b/0x80 [ 1413.212128] ? avc_has_extended_perms+0x23b/0xf20 [ 1413.212142] ? lock_release+0xc8/0x270 [ 1413.212158] lo_ioctl+0x674/0x1cb0 [ 1413.212179] ? __pfx_lo_ioctl+0x10/0x10 [ 1413.212194] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1413.212214] ? lock_acquire+0x15e/0x2d0 [ 1413.212228] ? __virt_addr_valid+0x1c6/0x5d0 [ 1413.212245] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1413.212263] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1413.212278] ? lock_release+0xc8/0x270 [ 1413.212294] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1413.212315] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1413.212351] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 1413.212371] ? __fget_files+0x34/0x3b0 [ 1413.212385] ? find_held_lock+0x2b/0x80 [ 1413.212404] ? __fget_files+0x203/0x3b0 [ 1413.212418] ? __pfx_lo_ioctl+0x10/0x10 [ 1413.212435] blkdev_ioctl+0x365/0x6d0 [ 1413.212451] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1413.212467] ? selinux_file_ioctl+0xb9/0x280 [ 1413.212488] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1413.212506] __x64_sys_ioctl+0x18f/0x210 [ 1413.212528] do_syscall_64+0xbf/0x420 [ 1413.212544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.212558] RIP: 0033:0x7ff9ab00f8d7 [ 1413.212569] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.212583] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1413.212596] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1413.212605] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1413.212614] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1413.212623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1413.212631] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1413.212650] [ 1413.241757] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1413.247235] EXT4-fs (loop5): unsupported descriptor size 0 [ 1413.286032] loop2: detected capacity change from 0 to 2048 23:57:45 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x1000, &(0x7f0000000540)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(0x0, 0x2, &(0x7f0000000500)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xf31f169cc3965d49, 0xfff, r0, &(0x7f00000002c0)="21bfaf1781e438b51f8c18286582210c39533a83c49287e526f31fe4b894ad1508a77bffcaac516f415004c6ba0115c734a595c9eeb7bdd7e385bcb508d164857582e1614a2c19eba6246a7ecab02968c399d1f4a62559865fdd4baf4f6c50165f7a484fbc2b2d09a6ae116fed76d02f90f487ee6df85a123653f39dd2a2f2099a", 0x81, 0x6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00000003c0)="02e3a6ee4a387502f7e152198d007efa487aecc8f5a25cb7cebd536f311b120d4f5650d624d0af8c1c889f43f255e88cc8c6d8802041de54cd830cd230a076007758130172eaf3f2ab295689e2bf32cb4df699e6b03edda172d7da594f65dd98f8802b0f293f6fe018a5ae8bf1b1bfc95a8b0d2ce964882d1ae4cb99255ba9ea8f269794b1df24468264c8723e66ebe75e8b8622587d454a8a0f396f78e704d693514884a004e1332a17f157b8a549f8b1610694f659e0280dc60d054680b3ba84d2e39674930c6575fc8dcc06a4ff26c60ac836511ef65eac3a94837603a2eaa33d", 0xe2, 0x8001, 0x0, 0x3}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x4000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9d1}}, './file0\x00'}) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1400) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 1413.318552] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1413.319301] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:45 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 38) 23:57:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1413.392371] [ 1413.392725] ===================================== [ 1413.393500] WARNING: bad unlock balance detected! [ 1413.394336] 6.19.0-rc5-next-20260115 #1 Not tainted [ 1413.395067] ------------------------------------- [ 1413.395748] syz-executor.6/10176 is trying to release lock (rcu_read_lock) at: [ 1413.396797] [] __wait_on_freeing_inode+0x105/0x350 [ 1413.397749] but there are no more locks to release! [ 1413.398463] [ 1413.398463] other info that might help us debug this: [ 1413.399408] 4 locks held by syz-executor.6/10176: [ 1413.400113] #0: ffff88800f7623f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 1413.401384] #1: ffff8880496d4698 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 1413.403399] #2: ffff88800f766950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 1413.405167] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 1413.407141] [ 1413.407141] stack backtrace: [ 1413.408179] CPU: 1 UID: 0 PID: 10176 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1413.408206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.408218] Call Trace: [ 1413.408227] [ 1413.408235] dump_stack_lvl+0xca/0x120 [ 1413.408260] ? __wait_on_freeing_inode+0x105/0x350 [ 1413.408287] print_unlock_imbalance_bug+0x118/0x130 [ 1413.408314] ? __wait_on_freeing_inode+0x105/0x350 [ 1413.408341] lock_release+0x1ee/0x270 [ 1413.408369] __wait_on_freeing_inode+0x10a/0x350 [ 1413.408397] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 1413.408427] ? __pfx_var_wake_function+0x10/0x10 [ 1413.408460] ? lock_is_held_type+0x9e/0x120 [ 1413.408483] insert_inode_locked+0x25f/0x890 [ 1413.408517] __ext4_new_inode+0x223d/0x4cd0 [ 1413.408553] ? __pfx___ext4_new_inode+0x10/0x10 [ 1413.408580] ? __pfx___dquot_initialize+0x10/0x10 [ 1413.408614] ? __pfx_avc_has_perm+0x10/0x10 [ 1413.408646] ext4_symlink+0x623/0xb40 [ 1413.408683] ? __pfx_ext4_symlink+0x10/0x10 [ 1413.408713] ? security_inode_permission+0x72/0xe0 [ 1413.408739] vfs_symlink+0x44b/0x840 [ 1413.408770] filename_symlinkat+0x158/0x440 [ 1413.408798] ? __pfx_filename_symlinkat+0x10/0x10 [ 1413.408823] ? strncpy_from_user+0x21b/0x2f0 [ 1413.408856] __x64_sys_symlink+0x82/0x110 [ 1413.408882] do_syscall_64+0xbf/0x420 [ 1413.408907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.408929] RIP: 0033:0x7fbb13b03427 [ 1413.408946] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.408966] RSP: 002b:00007ffca65c7088 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 1413.408986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb13b03427 [ 1413.409000] RDX: 00007ffca65c7163 RSI: 00007fbb13b5e022 RDI: 00007ffca65c7150 [ 1413.409014] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffca65c6f20 [ 1413.409027] R10: 00007ffca65c6dd7 R11: 0000000000000206 R12: 0000000000000001 [ 1413.409040] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffca65c7150 [ 1413.409063] [ 1413.442073] ------------[ cut here ]------------ [ 1413.442876] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#1: syz-executor.6/10176 [ 1413.444567] Modules linked in: [ 1413.445148] CPU: 1 UID: 0 PID: 10176 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1413.446795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.448102] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 1413.449170] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 d6 b7 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 4d 74 03 e8 2c 5d 56 00 e9 [ 1413.451959] RSP: 0018:ffff88804d0779a0 EFLAGS: 00010286 [ 1413.452836] RAX: 00000000ffffffff RBX: ffff88804a541b80 RCX: ffffffff815660f7 [ 1413.453978] RDX: 0000000000000000 RSI: ffffffff81566100 RDI: ffff88804a541f7c [ 1413.455129] RBP: ffff88804a541b80 R08: 0000000000000000 R09: fffffbfff0ba7040 [ 1413.456272] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804a541b80 [ 1413.457457] R13: 0000000000000001 R14: ffffffff85c0f220 R15: ffff8880496d3c48 [ 1413.458631] FS: 000055556bd7c400(0000) GS:ffff8880e5442000(0000) knlGS:0000000000000000 [ 1413.459908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1413.460853] CR2: 00005635b387dfd8 CR3: 000000004e062000 CR4: 0000000000350ef0 [ 1413.461997] Call Trace: [ 1413.462446] [ 1413.463810] __wait_on_freeing_inode+0x10f/0x350 [ 1413.465130] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 1413.467218] ? __pfx_var_wake_function+0x10/0x10 [ 1413.469563] ? lock_is_held_type+0x9e/0x120 [ 1413.480428] insert_inode_locked+0x25f/0x890 [ 1413.484321] __ext4_new_inode+0x223d/0x4cd0 [ 1413.489488] ? __pfx___ext4_new_inode+0x10/0x10 [ 1413.491931] ? __pfx___dquot_initialize+0x10/0x10 [ 1413.493387] ? __pfx_avc_has_perm+0x10/0x10 [ 1413.496831] ext4_symlink+0x623/0xb40 [ 1413.501107] ? __pfx_ext4_symlink+0x10/0x10 [ 1413.503058] ? security_inode_permission+0x72/0xe0 [ 1413.506327] vfs_symlink+0x44b/0x840 [ 1413.508841] filename_symlinkat+0x158/0x440 [ 1413.511013] ? __pfx_filename_symlinkat+0x10/0x10 [ 1413.512451] ? strncpy_from_user+0x21b/0x2f0 [ 1413.516071] __x64_sys_symlink+0x82/0x110 [ 1413.517466] do_syscall_64+0xbf/0x420 [ 1413.519056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1413.520062] RIP: 0033:0x7fbb13b03427 [ 1413.520803] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.523513] RSP: 002b:00007ffca65c7088 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 1413.524763] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb13b03427 [ 1413.525858] RDX: 00007ffca65c7163 RSI: 00007fbb13b5e022 RDI: 00007ffca65c7150 [ 1413.526969] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffca65c6f20 [ 1413.528065] R10: 00007ffca65c6dd7 R11: 0000000000000206 R12: 0000000000000001 [ 1413.529160] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffca65c7150 [ 1413.534052] [ 1413.534404] irq event stamp: 825 [ 1413.534985] hardirqs last enabled at (825): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1413.536620] hardirqs last disabled at (824): [] _raw_spin_lock_irqsave+0x53/0x60 [ 1413.538172] softirqs last enabled at (820): [] kernel_fpu_end+0x59/0x70 [ 1413.539559] softirqs last disabled at (818): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 1413.541132] ---[ end trace 0000000000000000 ]--- [ 1413.558303] loop6: detected capacity change from 0 to 64 [ 1413.568374] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1413.580346] loop5: detected capacity change from 0 to 2048 [ 1413.586442] EXT4-fs (loop5): unsupported descriptor size 0 [ 1413.591670] loop2: detected capacity change from 0 to 2048 [ 1413.593878] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1413.594561] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1413.636863] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statx(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x800, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00b78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) inotify_add_watch(r4, &(0x7f00000003c0)='./file0/file0\x00', 0x6000002) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r5, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x200) statx(r5, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r3, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000340)='./file0\x00') 23:57:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) 23:57:55 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:55 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x8, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 39) 23:57:55 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0xc, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b665d00c0352a1b716a20000400008000f8000020004000030000000000000001", 0x25, 0x5}, {0x0, 0x0, 0x4000}], 0x20b0049, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) unlink(&(0x7f0000000040)='./file0\x00') [ 1422.943903] loop6: detected capacity change from 0 to 64 [ 1422.958219] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1422.965620] FAULT_INJECTION: forcing a failure. [ 1422.965620] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.977945] loop5: detected capacity change from 0 to 2048 [ 1422.980283] CPU: 1 UID: 0 PID: 10209 Comm: syz-executor.2 Tainted: G W 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) [ 1422.980320] Tainted: [W]=WARN [ 1422.980327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1422.980340] Call Trace: [ 1422.980347] [ 1422.980355] dump_stack_lvl+0xfa/0x120 [ 1422.980386] should_fail_ex+0x4d7/0x5e0 [ 1422.980434] ? __kernfs_new_node+0xd3/0x940 [ 1422.980463] should_failslab+0xc2/0x120 [ 1422.980487] kmem_cache_alloc_noprof+0x80/0x760 [ 1422.980526] ? __kernfs_new_node+0xd3/0x940 [ 1422.980554] __kernfs_new_node+0xd3/0x940 [ 1422.980582] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1422.980613] ? __pfx_perf_trace_lock+0x10/0x10 [ 1422.980643] ? __pfx___kernfs_new_node+0x10/0x10 [ 1422.980679] ? lock_acquire+0xc5/0x2d0 [ 1422.980705] ? kernfs_root+0xee/0x2a0 [ 1422.980735] ? lock_release+0x1c7/0x270 [ 1422.980767] kernfs_new_node+0x13c/0x1e0 [ 1422.980804] __kernfs_create_file+0x55/0x360 [ 1422.980832] sysfs_add_file_mode_ns+0x21c/0x430 [ 1422.980862] ? __pfx_dev_attr_store+0x10/0x10 [ 1422.980898] internal_create_group+0x662/0xeb0 [ 1422.980937] ? __pfx_internal_create_group+0x10/0x10 [ 1422.980967] ? blk_validate_limits+0xe47/0x15d0 [ 1422.980997] ? sync_lazytime+0x65/0x80 [ 1422.981030] loop_configure+0xc46/0x15a0 [ 1422.981081] ? __pfx_loop_configure+0x10/0x10 [ 1422.981125] ? lock_acquire+0xc5/0x2d0 [ 1422.981151] ? avc_has_extended_perms+0x23b/0xf20 [ 1422.981178] ? lock_release+0x1c7/0x270 [ 1422.981207] lo_ioctl+0x674/0x1cb0 [ 1422.981241] ? __pfx_lo_ioctl+0x10/0x10 [ 1422.981269] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1422.981296] ? __pfx_perf_trace_lock+0x10/0x10 [ 1422.981330] ? lock_acquire+0xc5/0x2d0 [ 1422.981357] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1422.981388] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1422.981415] ? lock_release+0x1c7/0x270 [ 1422.981441] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1422.981474] ? blkdev_common_ioctl+0x1c3/0x2860 [ 1422.981530] ? lock_acquire+0xc5/0x2d0 [ 1422.981556] ? __fget_files+0x13b/0x3b0 [ 1422.981581] ? __pfx_lo_ioctl+0x10/0x10 [ 1422.981610] blkdev_ioctl+0x365/0x6d0 [ 1422.981636] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1422.981664] ? selinux_file_ioctl+0xb9/0x280 [ 1422.981699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1422.981733] __x64_sys_ioctl+0x18f/0x210 [ 1422.981767] do_syscall_64+0xbf/0x420 [ 1422.981792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1422.981815] RIP: 0033:0x7ff9ab00f8d7 [ 1422.981832] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1422.981853] RSP: 002b:00007ff9a8584f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1422.981874] RAX: ffffffffffffffda RBX: 00007ff9ab059970 RCX: 00007ff9ab00f8d7 [ 1422.981889] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1422.981902] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1422.981915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1422.981927] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005 [ 1422.981954] [ 1423.034669] EXT4-fs (loop5): unsupported descriptor size 0 23:57:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb58906d6b66732e664b1224543c7c29a8afa9f8a70122fdcad62da908171b6174000208200004000080002324e5ac4847a6c2d587baee66fafd2ee8e8a17ccadd6afe96745688c5b0bcc5b8f23b00003320aa400eecfd826638be81cea7b3c6fb370e605b6602ec42a1", 0x6a}, {0x0, 0x0, 0x4000}], 0x10000, &(0x7f0000000540)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@nfs={0x90, 0x24, {0x5, 0x3, 0x9, 0x80, "bee984d3ed9e89f1caa9a2c08b0d26901b02d3dc8f9720c91fb743ba04a5a7c6c39070f66cfa545e996050ad48381d4646fee70bd2492b0c1a665a92be680ba435edacead6f1afd0e26a859a64c59bfe524122cfae5e1a050cda26a60d744cf5067bb4efd9a4ccb04d2d26e5c2c19e8c5b0ba62842890113a180064ba4aa0558"}}, &(0x7f00000001c0), 0x800) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) name_to_handle_at(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@raw={0xb4, 0x62, {"f313bbb5ab8ea79528c41ea12b94069cf0db93eea57f61bf300e51c6988f77a610b98092b155a6105c03567b205995f6667b90e34d33320419dc204254771827433565b138fcacbdac29c8b62b6d3c87eecf6f0d50ce86bbfdbfb2c05874138d4393a2c64dfd388fb5e37cc2bd68d63465de4e707b95ec200bf7e040a55bc91c6cc11996fdba3fcb5007d83b5314ad98aeb143c9c4c749afde35046bee919b4421ad0e3e27b60a883c3be3e56fe01f4744bc"}}, &(0x7f0000000480), 0x400) [ 1423.037582] loop2: detected capacity change from 0 to 2048 [ 1423.041356] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 1423.042776] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 23:57:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) [ 1423.092212] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 40) [ 1423.123835] loop5: detected capacity change from 0 to 2048 [ 1423.130572] EXT4-fs (loop5): unsupported descriptor size 0 23:57:55 executing program 4: open_tree(0xffffffffffffff9c, &(0x7f0000002a00)='./file0/file0\x00', 0x41000) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) setxattr$security_selinux(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:tape_device_t:s0\x00', 0x23, 0x2) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000240)={[{}, {@memory_localevents}, {@memory_recursiveprot}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@audit}, {@dont_hash}, {@pcr={'pcr', 0x3d, 0x1b}}, {@seclabel}, {@appraise_type}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000001580)={{0x1, 0x1, 0x18, r1, {0xfffffff8, 0x6}}, './file1\x00'}) r3 = socket$inet(0x2, 0x3, 0xffffffff) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052c6a526f2adb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1efda90d6613c741f690748b91038a30000000000"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x200) statx(r6, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) io_submit(0x0, 0x9, &(0x7f0000002980)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x800, 0xffffffffffffffff, &(0x7f0000000440)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0xc01a, r1, &(0x7f0000001480)="6b4b98e301a918d8a6de57d1d737cb66a04ebd7a95fed2a904ffc8c878893cdc956506ddcd4da8", 0x27, 0x2, 0x0, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001500)="3fc04ef1aa8ab3b23a474ffdb87ee2487f7cb2ab9ff8382eeec47596dce11a0e4513fa655d4c91e6e54eb46f1beae03dfba4b5d8c127f26a35044a77a5190227368ee1f9950e5d3965c3048518f43288e82605198f18923161239adec763aea3cd3332167257bb8e6c852f317bc5b772c2dd723f984e60dd8fb50f0b2b2a", 0x7e, 0x2, 0x0, 0x1, r2}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x80, r3, &(0x7f0000001600)="54b4363c1137c97143018d3b5c7e13cbe15dfff1", 0x14, 0x800, 0x0, 0x0, r4}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000001680)="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", 0x1000, 0x81, 0x0, 0x1, r5}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000026c0)="0f7859e5f8aea322941c2a6b285444c841aff92a9660210aac712948117a1a195ae8ee8f0c184eb8a91f", 0x2a, 0x1000, 0x0, 0x3}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x729c5c465f181a51, 0x7f, r0, &(0x7f0000002740)="2540cfb9189f72807d5fc28bfe8ffecf789093e0a70fdae8169a5e52ae88ae83cb5f63e77068dc8cf091b2eac156a87e176d25008c78522c0d6d67999f0831c7b11f62ef4a5447a13a96a7e376a2a9980f38aba511314e4443c952d1", 0x5c, 0x8000, 0x0, 0x2, r1}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x20, r1, &(0x7f0000002800)="decffe80aac93c820d55022afbf2a0285e4ae0b2242d63864ae9cc277bc7304edc58ead7ad3ea43faca6c66768437fa9735f319c487232f7f0544b63bbbdb2766e4b65d16a2308ffa40e0d96446f5c33a0b7edb27f31aafd4fe74c5afe711ae62267ef1a9be85510a91874991f1fe5c3889320d2265ddcb3e88ad5e06b77a993c0f063c881b985eb72ee9a4b726b3ff915c192fc7739627bec0894e55aa7ec0e4b16303bb5cbc3e3b5a0dd59", 0xac, 0x1, 0x0, 0x1, r1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000002900)="f26db89857d0fdc57e7d34761fecd074062d888bf24133eaa2a71e0dd8a1898f2bc114c6e9a4bc57dc2fc54b5e575e009f9b41355ac506235130e787e54367ab", 0x40, 0x5, 0x0, 0x2}]) sendto$unix(r1, &(0x7f0000000340)="9a1dab4cc4028a4c1caeac63909f980ea79316a63de909ba302b0af496e815cd4bf9e0e7ecf8e0b75416bb7a956cd58acdb5d3c841f2062717368e2bf5d2fb2f2bb5d7dcee94300b76c84099e2024719378dd9cab0240180d90e5dc1936c65278937a4a08e18c9f7b8dda2679630f6a0cdd77834ecb2ca25126a7c22d098378b4b6f9123b9595e696ffac4f3c2f62dcb61adc2f4f18d0f127416127ecabe1504f491eecdd6c9df936cf3dcd33fdf305692c4b39695fe4f0f31d01eee3d414b7662d5141936453942e3efa0890c7eff068ef994f7731d7dbdadd5031ab25a61ecf9995ad0e81f1d0dddbf6852a14b6d", 0xef, 0x0, 0x0, 0x0) [ 1423.179171] loop6: detected capacity change from 0 to 64 23:57:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="0100010008", 0x5, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b8c65afd376df209b2a7840cb6d4c936f1fdbc8d53eb59f7919282722ff3b229b33f3df8a2d6f0e62dfbc9eebf28fdbeaa0292776e1467964158fec26e97b192a58541ce86686f553c3f683194bb03283f778b681a65472c9e6d8706459ff0f5d4ebf453ddcde46e055e74ebd3905bbb3fc37ec8b884f019b568332620018f59462b7dc988c6a81af15524607853c4389d11921a65b660c5c88cb4362a547d65da01222bbe00"/180]) 23:57:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) [ 1423.187308] FAT-fs (loop6): invalid media value (0x01) [ 1423.187768] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1423.193439] loop6: detected capacity change from 0 to 64 [ 1423.202202] FAT-fs (loop6): invalid media value (0x01) [ 1423.202628] FAT-fs (loop6): Can't find a valid FAT filesystem 23:57:55 executing program 7: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) 23:57:55 executing program 0: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x9, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)='0', 0x1}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x4f032, 0xffffffffffffffff, 0x0) [ 1423.265126] loop2: detected capacity change from 0 to 2048 [ 1423.272652] loop5: detected capacity change from 0 to 2048 [ 1423.278322] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled 23:57:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) lchown(&(0x7f0000000180)='./file0\x00', 0xee00, r7) fchown(r1, 0x0, r7) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) [ 1423.282743] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 1423.285135] EXT4-fs (loop5): unsupported descriptor size 0 [ 1423.285486] cgroup2: Unknown parameter 'smackfshat' [ 1423.305968] loop6: detected capacity change from 0 to 64 [ 1423.312803] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e6661740011d947d25ccda2e69bdbff002000400003000000000000000198e4", 0x27}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 23:57:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xfffffff8, 0x1}}, './file0\x00'}) openat$incfs(r1, &(0x7f00000001c0)='.log\x00', 0x101002, 0x4) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x6000) [ 1423.371967] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:57:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}, {r2}, {r1}], 0x3, 0x0, 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xd4, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x5, @perf_config_ext={0x10001, 0x4}, 0x9000, 0xfffffffffffffffd, 0x400, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0xfffff47a, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) VM DIAGNOSIS: 23:57:46 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff84d1a2ce RDX=fffffbfff0b82d11 RSI=0000000000000004 RDI=ffffffff85c16880 RBP=ffffffff85c16880 RSP=ffff88801b127b40 R8 =0000000000000000 R9 =fffffbfff0b82d10 R10=ffffffff85c16883 R11=0000000000000000 R12=1ffff11003624f69 R13=0000000000000003 R14=fffffbfff0b82d10 R15=ffff88801b127b78 RIP=ffffffff84d1a460 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555557792400 00000000 00000000 GS =0000 ffff8880e5342000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc0696be18 CR3=000000001b8cf000 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=00001f80 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82975135 RDI=ffffffff889c19e0 RBP=ffffffff889c19a0 RSP=ffff88806cf08938 R8 =0000000000000000 R9 =ffffed1001488046 R10=000000000000006e R11=7866705f5f203f20 R12=000000000000006e R13=0000000000000010 R14=ffffffff889c19a0 R15=ffffffff82975120 RIP=ffffffff8297518d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 000055556bd7c400 00000000 00000000 GS =0000 ffff8880e5442000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005635b387dfd8 CR3=000000004e062000 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=00001f80 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000