, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r5}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r5, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000002740)={r5, 0x1, 0x6, @link_local}, 0x10) close_range(r3, 0xffffffffffffffff, 0x0) 07:24:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380", 0x5b, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 353.987462] loop5: detected capacity change from 0 to 4 [ 354.013493] EXT4-fs (loop5): Invalid log block size: 33554432 [ 354.017762] loop4: detected capacity change from 0 to 256 [ 354.023752] loop2: detected capacity change from 0 to 4097 [ 354.038445] loop0: detected capacity change from 0 to 4097 [ 354.043698] loop6: detected capacity change from 0 to 4097 [ 354.045828] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:24:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006531669868d73", 0x62, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) [ 354.088762] loop3: detected capacity change from 0 to 4097 07:24:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) [ 354.121667] loop5: detected capacity change from 0 to 4 [ 354.122640] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:24:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 354.152414] EXT4-fs (loop5): Invalid log block size: 33554432 [ 354.171015] loop2: detected capacity change from 0 to 4097 07:24:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:12 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:24:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:12 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r4}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r4, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000002740)={r4, 0x1, 0x6, @link_local}, 0x10) 07:24:12 executing program 7: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r5}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r5, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000002740)={r5, 0x1, 0x6, @link_local}, 0x10) close_range(r3, 0xffffffffffffffff, 0x0) [ 354.295577] loop4: detected capacity change from 0 to 256 [ 354.310835] loop2: detected capacity change from 0 to 4097 07:24:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) [ 354.335181] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 354.384902] loop6: detected capacity change from 0 to 4097 07:24:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:24:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 367.084611] loop5: detected capacity change from 0 to 4 07:24:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x7fffffff) 07:24:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:24:24 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) io_setup(0x800, &(0x7f00000000c0)=0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r4, 0x10, 0x0, 0x8800000) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000100)="57d3baa45ad4822caaf18b5e02271e6542a087e4994a887a0730949e6b8b981958c469a466dc1e96e84cc5f9a5027fa36f22afb2615f4cb0043bca6996a55f48d2211c5a3608a567211b131ac8876419aabaeeaa64d067110575", 0x5a, 0x4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f0000000200)="47c719412f19e5b4ddbe043b689166b06e710ce5ed2ab10ae8a92a91c4284b1baa8db0f687849205e33226ba80930dd4cc5e1a72954b283d9ebce54bcc825f10376dd3379c8caadf2aab1aa37be96b08a35d1e3c3bed2078639aa021495a59f6a2c52e9c0c79deb5a770280ea8dbcda38ffdfe8f04ad6feb4daabfbe7dc8b7e738e2f91fb5c82dfefdee35eacc99bc671c8b759a7577db2d3a3a27daef4e30bcc1279f0dc16de4d8e41c01ef7fa032bdfe", 0xb1, 0x9, 0x0, 0x2, r4}]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000080)) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000040)={0x7e4a, 0x5, 0x40000001, 0x1000, 0x4049f7}) 07:24:24 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r4}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r4, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) [ 367.118898] EXT4-fs (loop5): Invalid log block size: 33554432 [ 367.130610] loop0: detected capacity change from 0 to 4097 [ 367.131112] loop2: detected capacity change from 0 to 4097 [ 367.133128] loop4: detected capacity change from 0 to 256 [ 367.142239] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 367.146054] loop6: detected capacity change from 0 to 4097 [ 367.179754] loop3: detected capacity change from 0 to 4097 07:24:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:24:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:24:25 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast}, 0x10) 07:24:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:24:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006531669", 0x5f, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) [ 367.309365] loop2: detected capacity change from 0 to 4097 07:24:25 executing program 7: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r4}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r4, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000002740)={r4, 0x1, 0x6, @link_local}, 0x10) 07:24:25 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r3}) [ 367.356496] loop4: detected capacity change from 0 to 256 [ 367.375369] loop5: detected capacity change from 0 to 4 [ 367.385363] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 367.394906] EXT4-fs (loop5): Invalid log block size: 33554432 07:24:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 367.437843] loop6: detected capacity change from 0 to 4097 07:24:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) [ 367.462826] loop2: detected capacity change from 0 to 4097 07:24:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 367.491716] loop5: detected capacity change from 0 to 4 [ 367.506422] EXT4-fs (loop5): Invalid log block size: 33554432 [ 367.559996] loop0: detected capacity change from 0 to 4097 07:24:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:24:39 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:24:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 381.410557] loop6: detected capacity change from 0 to 4097 07:24:39 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00'}) 07:24:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:39 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:24:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 381.427373] loop5: detected capacity change from 0 to 4 [ 381.436629] EXT4-fs (loop5): Invalid log block size: 33554432 [ 381.447217] loop0: detected capacity change from 0 to 4097 07:24:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 381.473646] loop7: detected capacity change from 0 to 4097 07:24:39 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 381.489062] loop2: detected capacity change from 0 to 4097 [ 381.501775] loop3: detected capacity change from 0 to 4097 07:24:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d38006", 0x5c, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:39 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 381.574438] loop5: detected capacity change from 0 to 4 07:24:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 381.602137] EXT4-fs (loop5): Invalid log block size: 33554432 07:24:39 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) 07:24:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 381.741981] loop5: detected capacity change from 0 to 4 [ 381.757999] EXT4-fs (loop5): Invalid log block size: 33554432 07:24:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:24:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:24:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:24:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d3800653", 0x5d, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:39 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 381.826999] loop6: detected capacity change from 0 to 4097 07:24:39 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) [ 381.840936] loop5: detected capacity change from 0 to 4 [ 381.859298] EXT4-fs (loop5): Invalid log block size: 33554432 [ 381.876614] loop2: detected capacity change from 0 to 4097 [ 381.884307] loop3: detected capacity change from 0 to 4097 [ 381.914853] loop0: detected capacity change from 0 to 4097 [ 382.495582] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 07:24:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:24:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:24:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:24:57 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:24:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d3800653", 0x5d, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:24:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:57 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) [ 399.304952] loop2: detected capacity change from 0 to 4097 [ 399.306768] loop5: detected capacity change from 0 to 4 [ 399.313517] loop3: detected capacity change from 0 to 4097 [ 399.315414] loop4: detected capacity change from 0 to 256 [ 399.338212] EXT4-fs (loop5): Invalid log block size: 33554432 [ 399.359746] loop0: detected capacity change from 0 to 4097 [ 399.371521] loop7: detected capacity change from 0 to 4097 [ 399.371895] loop6: detected capacity change from 0 to 4097 07:24:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:24:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d3800653", 0x5d, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:24:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:24:57 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) [ 399.606697] loop4: detected capacity change from 0 to 256 07:24:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 399.609863] loop5: detected capacity change from 0 to 4 [ 399.625773] loop0: detected capacity change from 0 to 4097 [ 399.646664] EXT4-fs (loop5): Invalid log block size: 33554432 07:25:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:25:10 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:25:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:25:10 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:25:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 412.761987] loop4: detected capacity change from 0 to 256 [ 412.764295] loop0: detected capacity change from 0 to 4097 [ 412.765875] loop3: detected capacity change from 0 to 4097 [ 412.774428] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 412.818302] loop6: detected capacity change from 0 to 4097 [ 412.826564] loop7: detected capacity change from 0 to 4097 07:25:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:25:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) [ 412.927955] loop2: detected capacity change from 0 to 4097 [ 412.931935] loop4: detected capacity change from 0 to 256 [ 412.945266] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 412.955401] loop0: detected capacity change from 0 to 4097 07:25:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:27 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:27 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:25:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:25:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 429.645347] loop7: detected capacity change from 0 to 4097 [ 429.663016] loop2: detected capacity change from 0 to 4097 [ 429.670872] loop4: detected capacity change from 0 to 256 [ 429.688703] loop6: detected capacity change from 0 to 4097 [ 429.703329] loop0: detected capacity change from 0 to 4097 [ 429.708149] loop3: detected capacity change from 0 to 4097 [ 429.724138] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:25:27 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:25:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:25:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 429.915872] loop4: detected capacity change from 0 to 256 [ 429.930033] loop2: detected capacity change from 0 to 4097 [ 429.945916] loop0: detected capacity change from 0 to 4097 [ 429.956723] loop3: detected capacity change from 0 to 4097 07:25:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e, 0x400}], 0x0, 0x0) 07:25:43 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:25:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:43 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:25:43 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:25:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 445.330862] loop6: detected capacity change from 0 to 4097 07:25:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 445.370469] loop5: detected capacity change from 0 to 4 [ 445.395884] loop0: detected capacity change from 0 to 4097 [ 445.407521] loop3: detected capacity change from 0 to 4097 [ 445.425885] loop7: detected capacity change from 0 to 4097 [ 445.452565] loop2: detected capacity change from 0 to 4097 07:25:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:25:56 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:25:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:25:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e, 0x400}], 0x0, 0x0) 07:25:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:25:56 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 458.394488] loop0: detected capacity change from 0 to 4097 [ 458.428479] loop5: detected capacity change from 0 to 4 [ 458.448546] loop7: detected capacity change from 0 to 4097 [ 458.477326] loop2: detected capacity change from 0 to 4097 [ 458.482312] loop3: detected capacity change from 0 to 4097 07:25:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:25:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e, 0x400}], 0x0, 0x0) 07:25:56 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:25:56 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 458.690649] loop5: detected capacity change from 0 to 4 07:25:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 458.736857] loop7: detected capacity change from 0 to 4097 [ 458.737960] FAT-fs (loop4): bogus number of reserved sectors [ 458.738913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 458.744587] loop0: detected capacity change from 0 to 4097 07:25:56 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 458.778520] loop3: detected capacity change from 0 to 4097 [ 458.784621] loop2: detected capacity change from 0 to 4097 07:25:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d380065316", 0x5e, 0x400}], 0x0, &(0x7f0000000040)) 07:25:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:25:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:25:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 458.932483] loop5: detected capacity change from 0 to 4 [ 458.951000] loop0: detected capacity change from 0 to 4097 [ 458.968204] EXT4-fs (loop5): Invalid log block size: 33554432 [ 458.981979] FAT-fs (loop4): bogus number of reserved sectors [ 458.982890] FAT-fs (loop4): Can't find a valid FAT filesystem [ 458.988166] loop7: detected capacity change from 0 to 4097 07:26:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:26:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:10 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:10 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:26:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 472.317536] loop2: detected capacity change from 0 to 4097 [ 472.320931] loop5: detected capacity change from 0 to 4097 [ 472.328502] loop0: detected capacity change from 0 to 4097 [ 472.330551] loop7: detected capacity change from 0 to 4097 [ 472.336896] loop3: detected capacity change from 0 to 4097 [ 472.336983] loop6: detected capacity change from 0 to 4097 [ 472.348286] FAT-fs (loop4): bogus number of reserved sectors [ 472.349206] FAT-fs (loop4): Can't find a valid FAT filesystem 07:26:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:10 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:10 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 472.527405] loop6: detected capacity change from 0 to 4097 07:26:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 472.572971] FAT-fs (loop4): bogus number of reserved sectors [ 472.573919] FAT-fs (loop4): Can't find a valid FAT filesystem 07:26:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:26:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 472.648536] loop5: detected capacity change from 0 to 4097 [ 472.701514] loop3: detected capacity change from 0 to 4097 [ 472.703483] loop7: detected capacity change from 0 to 4097 07:26:24 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 486.525240] loop2: detected capacity change from 0 to 4097 [ 486.544611] loop6: detected capacity change from 0 to 4097 [ 486.564241] loop3: detected capacity change from 0 to 4097 [ 486.582885] FAT-fs (loop4): bogus number of reserved sectors [ 486.583773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 486.591656] loop5: detected capacity change from 0 to 4097 [ 486.627985] loop7: detected capacity change from 0 to 4097 07:26:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 6: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:24 executing program 1: syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:24 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 486.868478] loop6: detected capacity change from 0 to 4097 [ 486.875199] FAT-fs (loop4): bogus number of reserved sectors [ 486.876119] FAT-fs (loop4): Can't find a valid FAT filesystem [ 487.029337] loop3: detected capacity change from 0 to 4097 07:26:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:39 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:26:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 501.927894] loop4: detected capacity change from 0 to 256 07:26:39 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 6: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 1: syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 501.949366] loop6: detected capacity change from 0 to 4097 [ 501.954192] FAT-fs (loop4): bogus number of reserved sectors [ 501.954646] FAT-fs (loop4): Can't find a valid FAT filesystem [ 501.961646] loop0: detected capacity change from 0 to 4097 [ 501.970002] loop7: detected capacity change from 0 to 4097 [ 501.982321] loop2: detected capacity change from 0 to 4097 [ 502.001326] loop5: detected capacity change from 0 to 4097 07:26:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:39 executing program 6: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 1: syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) [ 502.078461] loop4: detected capacity change from 0 to 256 [ 502.080715] loop0: detected capacity change from 0 to 4097 [ 502.085977] loop6: detected capacity change from 0 to 4097 [ 502.100051] FAT-fs (loop4): bogus number of reserved sectors [ 502.100467] FAT-fs (loop4): Can't find a valid FAT filesystem [ 502.125523] loop2: detected capacity change from 0 to 4097 07:26:39 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 502.152596] loop5: detected capacity change from 0 to 4097 [ 502.183322] loop0: detected capacity change from 0 to 4097 [ 502.206494] loop6: detected capacity change from 0 to 4097 07:26:56 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:56 executing program 0: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:56 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:26:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 519.042302] loop4: detected capacity change from 0 to 256 [ 519.082981] loop3: detected capacity change from 0 to 4097 [ 519.087906] FAT-fs (loop4): bogus number of reserved sectors [ 519.088974] FAT-fs (loop4): Can't find a valid FAT filesystem [ 519.093497] loop0: detected capacity change from 0 to 4097 [ 519.100892] loop5: detected capacity change from 0 to 4097 [ 519.107777] loop6: detected capacity change from 0 to 4097 07:26:57 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:26:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:57 executing program 0: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:26:57 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:26:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 519.270946] loop4: detected capacity change from 0 to 256 [ 519.291309] loop0: detected capacity change from 0 to 4097 [ 519.301687] loop3: detected capacity change from 0 to 4097 [ 519.301918] FAT-fs (loop4): bogus number of reserved sectors [ 519.303278] FAT-fs (loop4): Can't find a valid FAT filesystem [ 519.316162] loop6: detected capacity change from 0 to 4097 [ 519.380633] loop5: detected capacity change from 0 to 4097 [ 533.440761] loop3: detected capacity change from 0 to 4097 07:27:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:27:11 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:27:11 executing program 0: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:11 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 533.461370] loop0: detected capacity change from 0 to 4097 07:27:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 533.477940] loop4: detected capacity change from 0 to 256 [ 533.496626] loop6: detected capacity change from 0 to 4097 [ 533.497897] loop5: detected capacity change from 0 to 4097 07:27:11 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 533.502117] FAT-fs (loop4): bogus number of reserved sectors [ 533.502922] FAT-fs (loop4): Can't find a valid FAT filesystem 07:27:11 executing program 3: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:11 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:11 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 533.555511] loop7: detected capacity change from 0 to 4097 07:27:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 533.584144] loop3: detected capacity change from 0 to 4097 07:27:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 533.624821] loop0: detected capacity change from 0 to 4097 07:27:11 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 533.682423] loop2: detected capacity change from 0 to 4097 [ 533.695886] loop6: detected capacity change from 0 to 4097 [ 533.697292] loop5: detected capacity change from 0 to 4097 07:27:23 executing program 3: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:27:23 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 545.632071] loop0: detected capacity change from 0 to 4097 [ 545.632199] loop7: detected capacity change from 0 to 4097 [ 545.634609] loop3: detected capacity change from 0 to 4097 [ 545.636917] loop5: detected capacity change from 0 to 4097 [ 545.638771] loop4: detected capacity change from 0 to 256 [ 545.646455] loop6: detected capacity change from 0 to 4097 [ 545.657744] FAT-fs (loop4): bogus number of reserved sectors [ 545.658216] FAT-fs (loop4): Can't find a valid FAT filesystem [ 545.659879] loop2: detected capacity change from 0 to 4097 07:27:23 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 3: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:27:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 545.787302] loop4: detected capacity change from 0 to 256 [ 545.789349] loop3: detected capacity change from 0 to 4097 [ 545.799661] FAT-fs (loop4): bogus number of reserved sectors [ 545.800168] FAT-fs (loop4): Can't find a valid FAT filesystem 07:27:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 545.840416] loop7: detected capacity change from 0 to 4097 07:27:23 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:27:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:23 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 545.891339] loop2: detected capacity change from 0 to 4097 [ 545.916176] loop4: detected capacity change from 0 to 256 [ 545.944470] loop0: detected capacity change from 0 to 4097 [ 545.956935] loop3: detected capacity change from 0 to 4097 [ 545.982868] FAT-fs (loop4): bogus number of reserved sectors [ 545.983916] FAT-fs (loop4): Can't find a valid FAT filesystem 07:27:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:27:35 executing program 7: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:35 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 558.009236] loop0: detected capacity change from 0 to 4097 [ 558.016384] loop4: detected capacity change from 0 to 256 [ 558.021581] loop2: detected capacity change from 0 to 4097 [ 558.022380] loop7: detected capacity change from 0 to 4097 [ 558.034936] loop3: detected capacity change from 0 to 4097 [ 558.039491] FAT-fs (loop4): bogus number of reserved sectors [ 558.039938] FAT-fs (loop4): Can't find a valid FAT filesystem 07:27:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 558.115357] loop4: detected capacity change from 0 to 256 07:27:35 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 558.152272] FAT-fs (loop4): invalid media value (0x00) [ 558.152684] FAT-fs (loop4): Can't find a valid FAT filesystem [ 558.168587] loop0: detected capacity change from 0 to 4097 07:27:47 executing program 7: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 569.898035] loop4: detected capacity change from 0 to 256 07:27:47 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 569.902268] loop5: detected capacity change from 0 to 4097 [ 569.906348] FAT-fs (loop4): invalid media value (0x00) [ 569.906722] FAT-fs (loop4): Can't find a valid FAT filesystem 07:27:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 569.916852] loop3: detected capacity change from 0 to 4097 [ 569.933983] loop7: detected capacity change from 0 to 4097 [ 569.934810] loop2: detected capacity change from 0 to 4097 07:27:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 569.978580] loop6: detected capacity change from 0 to 4097 07:27:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 570.017304] loop4: detected capacity change from 0 to 256 07:27:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 7: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 570.050036] FAT-fs (loop4): invalid media value (0x00) [ 570.050423] FAT-fs (loop4): Can't find a valid FAT filesystem [ 570.062983] loop2: detected capacity change from 0 to 4097 07:27:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 570.093682] loop5: detected capacity change from 0 to 4097 07:27:47 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:27:47 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:27:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 570.176132] loop2: detected capacity change from 0 to 4097 [ 570.188768] loop6: detected capacity change from 0 to 4097 07:28:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 584.871515] loop4: detected capacity change from 0 to 256 [ 584.881448] loop5: detected capacity change from 0 to 4097 [ 584.882892] loop3: detected capacity change from 0 to 4097 [ 584.900982] loop6: detected capacity change from 0 to 4097 [ 584.901564] loop7: detected capacity change from 0 to 4097 [ 584.901994] FAT-fs (loop4): bogus number of FAT sectors [ 584.903241] FAT-fs (loop4): Can't find a valid FAT filesystem [ 584.906764] loop2: detected capacity change from 0 to 4097 07:28:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 585.069221] loop6: detected capacity change from 0 to 4097 07:28:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 5: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:17 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 599.710784] loop4: detected capacity change from 0 to 256 [ 599.713292] loop6: detected capacity change from 0 to 4097 [ 599.720372] FAT-fs (loop4): bogus number of FAT sectors [ 599.721065] FAT-fs (loop4): Can't find a valid FAT filesystem [ 599.726509] loop7: detected capacity change from 0 to 4097 [ 599.728491] loop2: detected capacity change from 0 to 4097 [ 599.731227] loop0: detected capacity change from 0 to 4097 [ 599.734464] loop5: detected capacity change from 0 to 4097 07:28:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 5: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 599.914840] loop7: detected capacity change from 0 to 4097 [ 599.915909] loop6: detected capacity change from 0 to 4097 [ 599.928368] loop5: detected capacity change from 0 to 4097 [ 599.937274] loop0: detected capacity change from 0 to 4097 [ 599.937871] loop3: detected capacity change from 0 to 4097 [ 599.960246] loop4: detected capacity change from 0 to 256 07:28:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 599.988346] FAT-fs (loop4): bogus number of FAT sectors [ 599.989107] FAT-fs (loop4): Can't find a valid FAT filesystem 07:28:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 600.040097] loop7: detected capacity change from 0 to 4097 [ 600.046656] loop3: detected capacity change from 0 to 4097 07:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:30 executing program 5: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 612.743814] loop4: detected capacity change from 0 to 256 [ 612.779461] loop0: detected capacity change from 0 to 4097 [ 612.779474] loop7: detected capacity change from 0 to 4097 [ 612.785798] loop3: detected capacity change from 0 to 4097 [ 612.787822] FAT-fs (loop4): bogus number of FAT sectors [ 612.788757] FAT-fs (loop4): Can't find a valid FAT filesystem 07:28:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 612.828499] loop6: detected capacity change from 0 to 4097 [ 612.829801] loop5: detected capacity change from 0 to 4097 07:28:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 612.864833] loop0: detected capacity change from 0 to 4097 07:28:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 612.956355] loop6: detected capacity change from 0 to 4097 07:28:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:48 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:48 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 631.055883] loop4: detected capacity change from 0 to 256 [ 631.068790] loop7: detected capacity change from 0 to 4097 [ 631.075467] loop3: detected capacity change from 0 to 4097 [ 631.076680] loop6: detected capacity change from 0 to 4097 [ 631.079119] FAT-fs (loop4): bogus number of FAT sectors [ 631.079847] FAT-fs (loop4): Can't find a valid FAT filesystem [ 631.085617] loop0: detected capacity change from 0 to 4097 [ 631.091499] loop5: detected capacity change from 0 to 4097 07:28:49 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:28:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 631.273389] loop4: detected capacity change from 0 to 256 [ 631.294671] loop3: detected capacity change from 0 to 4097 [ 631.302484] FAT-fs (loop4): bogus number of FAT sectors [ 631.303242] FAT-fs (loop4): Can't find a valid FAT filesystem [ 631.311962] loop5: detected capacity change from 0 to 4097 [ 631.343576] loop0: detected capacity change from 0 to 4097 07:28:49 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 07:28:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:28:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 631.501448] loop5: detected capacity change from 0 to 4097 [ 631.506727] loop3: detected capacity change from 0 to 4097 07:29:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:02 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:02 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 644.378031] loop4: detected capacity change from 0 to 256 07:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 644.382281] FAT-fs (loop4): bogus number of FAT sectors [ 644.382679] FAT-fs (loop4): Can't find a valid FAT filesystem [ 644.422651] loop3: detected capacity change from 0 to 4097 [ 644.438210] loop5: detected capacity change from 0 to 4097 07:29:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 644.459249] loop0: detected capacity change from 0 to 4097 07:29:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 644.509870] loop4: detected capacity change from 0 to 256 [ 644.519072] FAT-fs (loop4): bogus number of FAT sectors [ 644.519497] FAT-fs (loop4): Can't find a valid FAT filesystem [ 644.540329] loop3: detected capacity change from 0 to 4097 07:29:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:29:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 658.196444] loop4: detected capacity change from 0 to 256 [ 658.215276] loop0: detected capacity change from 0 to 4097 [ 658.218029] FAT-fs (loop4): bogus number of FAT sectors [ 658.218407] FAT-fs (loop4): Can't find a valid FAT filesystem 07:29:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 658.235920] loop3: detected capacity change from 0 to 4097 [ 658.262788] loop5: detected capacity change from 0 to 4097 [ 658.264123] loop7: detected capacity change from 0 to 4097 07:29:16 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:29:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 658.330361] loop4: detected capacity change from 0 to 256 [ 658.349589] loop0: detected capacity change from 0 to 4097 07:29:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 658.368082] FAT-fs (loop4): bogus number of FAT sectors [ 658.368778] FAT-fs (loop4): Can't find a valid FAT filesystem 07:29:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 658.504687] loop7: detected capacity change from 0 to 4097 [ 658.510578] loop5: detected capacity change from 0 to 4097 07:29:28 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:28 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:28 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:29:28 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 671.126555] loop7: detected capacity change from 0 to 4097 [ 671.147680] loop4: detected capacity change from 0 to 256 07:29:29 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 671.161070] FAT-fs (loop4): bogus number of FAT sectors [ 671.161462] FAT-fs (loop4): Can't find a valid FAT filesystem [ 671.223713] loop7: detected capacity change from 0 to 4097 07:29:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:29:29 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 671.285308] loop4: detected capacity change from 0 to 256 07:29:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 671.312114] FAT-fs (loop4): bogus number of FAT sectors [ 671.312560] FAT-fs (loop4): Can't find a valid FAT filesystem 07:29:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:29:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:29:44 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 686.255795] loop7: detected capacity change from 0 to 4097 [ 686.256302] loop4: detected capacity change from 0 to 256 [ 686.262620] loop2: detected capacity change from 0 to 4097 07:29:44 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:29:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 686.283674] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:29:44 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 686.334528] audit: type=1326 audit(1643095784.188:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5941 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbeb1a42b19 code=0x0 [ 686.364742] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:30:03 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:30:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:30:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 705.706471] loop4: detected capacity change from 0 to 256 07:30:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 705.766124] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 705.768923] loop7: detected capacity change from 0 to 4097 [ 705.771394] loop2: detected capacity change from 0 to 4097 [ 705.786476] loop5: detected capacity change from 0 to 4097 [ 705.797739] audit: type=1326 audit(1643095803.651:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5953 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbeb1a42b19 code=0x0 07:30:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 705.823046] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:30:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 705.933111] loop4: detected capacity change from 0 to 256 [ 705.953228] loop2: detected capacity change from 0 to 4097 [ 705.958359] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:30:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 705.999374] loop7: detected capacity change from 0 to 4097 [ 706.037558] loop5: detected capacity change from 0 to 4097 [ 706.061557] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:30:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:30:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:30:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 719.053351] loop5: detected capacity change from 0 to 4097 [ 719.061638] loop2: detected capacity change from 0 to 4097 [ 719.066552] loop7: detected capacity change from 0 to 4097 [ 719.069012] loop4: detected capacity change from 0 to 256 07:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 719.169455] audit: type=1326 audit(1643095817.023:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6008 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbeb1a42b19 code=0x0 [ 719.184930] loop5: detected capacity change from 0 to 4097 [ 719.206305] loop2: detected capacity change from 0 to 4097 07:30:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:30:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 719.265688] loop4: detected capacity change from 0 to 256 07:30:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 719.312518] loop6: detected capacity change from 0 to 4097 [ 719.324665] loop2: detected capacity change from 0 to 4097 [ 719.391797] loop5: detected capacity change from 0 to 4097 [ 732.395887] loop5: detected capacity change from 0 to 4097 07:30:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:30:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 732.452175] loop6: detected capacity change from 0 to 4097 [ 732.452192] loop4: detected capacity change from 0 to 256 [ 732.454384] loop2: detected capacity change from 0 to 4097 07:30:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 732.528359] loop5: detected capacity change from 0 to 4097 07:30:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 732.567391] loop6: detected capacity change from 0 to 4097 [ 732.569034] loop3: detected capacity change from 0 to 4097 07:30:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:30:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 732.623745] loop4: detected capacity change from 0 to 256 07:30:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 732.664246] loop2: detected capacity change from 0 to 4097 [ 732.666534] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 732.683215] loop3: detected capacity change from 0 to 4097 [ 732.737468] loop6: detected capacity change from 0 to 4097 07:30:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:30:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:30:45 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 747.953707] loop3: detected capacity change from 0 to 4097 [ 747.956981] loop2: detected capacity change from 0 to 4097 [ 747.966449] loop0: detected capacity change from 0 to 4097 [ 747.997875] loop4: detected capacity change from 0 to 256 [ 748.028092] loop5: detected capacity change from 0 to 4097 [ 748.054850] loop6: detected capacity change from 0 to 4097 07:30:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 748.064042] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 748.089583] loop2: detected capacity change from 0 to 4097 [ 748.090363] loop0: detected capacity change from 0 to 4097 07:30:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:30:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:45 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 748.212857] loop2: detected capacity change from 0 to 4097 [ 748.233798] loop3: detected capacity change from 0 to 4097 [ 748.243227] loop0: detected capacity change from 0 to 4097 [ 748.263275] loop6: detected capacity change from 0 to 4097 07:30:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:30:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:58 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:30:58 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:30:58 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 760.781983] loop0: detected capacity change from 0 to 4097 [ 760.784479] loop2: detected capacity change from 0 to 4097 [ 760.799447] loop3: detected capacity change from 0 to 4097 [ 760.800467] loop6: detected capacity change from 0 to 4097 [ 760.804916] loop4: detected capacity change from 0 to 256 [ 760.825995] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:30:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:30:58 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 760.954527] loop0: detected capacity change from 0 to 4097 07:31:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:31:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:12 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 774.884128] loop0: detected capacity change from 0 to 4097 [ 774.891453] loop4: detected capacity change from 0 to 256 [ 774.920403] loop2: detected capacity change from 0 to 4097 [ 774.925035] loop3: detected capacity change from 0 to 4097 [ 774.926105] loop6: detected capacity change from 0 to 4097 [ 774.927313] loop1: detected capacity change from 0 to 4097 07:31:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 774.939264] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 774.978624] loop0: detected capacity change from 0 to 4097 07:31:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 775.100627] loop6: detected capacity change from 0 to 4097 [ 775.165235] loop4: detected capacity change from 0 to 256 07:31:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 775.186614] loop2: detected capacity change from 0 to 4097 [ 775.191380] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 775.200613] loop3: detected capacity change from 0 to 4097 [ 775.204753] loop0: detected capacity change from 0 to 4097 07:31:28 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:28 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 790.260198] loop4: detected capacity change from 0 to 256 07:31:28 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:31:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:31:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:28 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:28 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 790.284704] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 790.305683] loop3: detected capacity change from 0 to 4097 [ 790.313485] loop2: detected capacity change from 0 to 4097 07:31:28 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 790.361566] loop6: detected capacity change from 0 to 4097 [ 790.362725] loop0: detected capacity change from 0 to 4097 07:31:28 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:31:28 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:31:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 790.465459] loop4: detected capacity change from 0 to 256 [ 790.480299] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 790.505673] loop2: detected capacity change from 0 to 4097 [ 790.537209] loop3: detected capacity change from 0 to 4097 07:31:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:31:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 804.112643] loop4: detected capacity change from 0 to 256 07:31:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:31:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:31:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:31:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) [ 804.122863] loop3: detected capacity change from 0 to 4097 [ 804.133303] loop6: detected capacity change from 0 to 4097 [ 804.136177] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:31:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(0xffffffffffffffff, &(0x7f00000014c0)=""/240, 0xf0) 07:31:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 804.181348] loop0: detected capacity change from 0 to 4097 07:31:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 804.219324] loop2: detected capacity change from 0 to 4097 [ 804.229154] loop4: detected capacity change from 0 to 256 07:31:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 804.250426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 804.253346] loop6: detected capacity change from 0 to 4097 [ 804.315533] loop0: detected capacity change from 0 to 4097 07:31:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:31:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 804.338862] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:31:42 executing program 2: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:31:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(0xffffffffffffffff, &(0x7f00000014c0)=""/240, 0xf0) 07:31:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) [ 804.370018] loop1: detected capacity change from 0 to 4097 [ 804.397084] loop6: detected capacity change from 0 to 4097 [ 804.424627] loop7: detected capacity change from 0 to 4097 07:31:42 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) close_range(r0, 0xffffffffffffffff, 0x0) [ 804.442239] loop4: detected capacity change from 0 to 256 [ 804.463882] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 804.510447] loop3: detected capacity change from 0 to 4097 [ 804.556989] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:31:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, &(0x7f00000014c0)=""/240, 0xf0) 07:31:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:31:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 818.578831] loop2: detected capacity change from 0 to 256 [ 818.616460] loop4: detected capacity change from 0 to 256 07:31:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(0xffffffffffffffff, &(0x7f00000014c0)=""/240, 0xf0) [ 818.624899] loop7: detected capacity change from 0 to 4097 [ 818.637081] loop1: detected capacity change from 0 to 4097 [ 818.638406] loop6: detected capacity change from 0 to 4097 [ 818.639017] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 818.644643] FAT-fs (loop2): invalid media value (0x00) [ 818.645452] FAT-fs (loop2): Can't find a valid FAT filesystem 07:31:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 818.662716] loop0: detected capacity change from 0 to 4097 [ 818.668267] loop3: detected capacity change from 0 to 4097 07:31:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 818.755850] loop7: detected capacity change from 0 to 4097 07:31:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:31:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:31:56 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 818.773255] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 818.804771] loop6: detected capacity change from 0 to 4097 [ 818.850770] loop2: detected capacity change from 0 to 4097 [ 818.870192] loop3: detected capacity change from 0 to 4097 07:32:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:32:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:32:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:10 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) [ 832.360554] loop4: detected capacity change from 0 to 256 [ 832.363975] loop0: detected capacity change from 0 to 4097 [ 832.370619] loop6: detected capacity change from 0 to 4097 [ 832.377030] loop7: detected capacity change from 0 to 4097 [ 832.379476] loop5: detected capacity change from 0 to 4097 [ 832.380765] loop1: detected capacity change from 0 to 4097 [ 832.388201] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.389618] loop3: detected capacity change from 0 to 4097 [ 832.396783] loop2: detected capacity change from 0 to 4097 07:32:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:32:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 832.460846] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 832.481248] loop7: detected capacity change from 0 to 4097 07:32:10 executing program 4: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:32:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 832.541752] loop2: detected capacity change from 0 to 4097 [ 832.581635] loop5: detected capacity change from 0 to 4097 [ 832.598656] loop6: detected capacity change from 0 to 4097 [ 832.624421] loop4: detected capacity change from 0 to 4097 [ 832.638390] loop1: detected capacity change from 0 to 4097 [ 832.639966] loop3: detected capacity change from 0 to 4097 [ 833.134632] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 07:32:23 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:32:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 845.854373] loop5: detected capacity change from 0 to 4097 [ 845.857233] loop3: detected capacity change from 0 to 4097 [ 845.872837] loop6: detected capacity change from 0 to 4097 [ 845.882854] loop2: detected capacity change from 0 to 4097 [ 845.888040] loop1: detected capacity change from 0 to 4097 [ 845.896736] loop4: detected capacity change from 0 to 4097 [ 845.907596] loop0: detected capacity change from 0 to 4097 [ 845.915104] loop7: detected capacity change from 0 to 4097 07:32:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 845.985895] loop5: detected capacity change from 0 to 4097 07:32:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 846.019698] loop3: detected capacity change from 0 to 4097 [ 846.093654] loop0: detected capacity change from 0 to 4097 07:32:36 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:36 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:32:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:32:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:32:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 858.773832] loop3: detected capacity change from 0 to 4097 [ 858.781271] loop5: detected capacity change from 0 to 4097 [ 858.790557] loop0: detected capacity change from 0 to 4097 [ 858.794358] loop6: detected capacity change from 0 to 4097 [ 858.808300] loop4: detected capacity change from 0 to 4097 [ 858.812122] loop7: detected capacity change from 0 to 4097 [ 858.828091] loop2: detected capacity change from 0 to 4097 07:32:36 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:32:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 859.068798] loop7: detected capacity change from 0 to 4097 07:32:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 859.100072] loop1: detected capacity change from 0 to 4097 [ 859.143806] loop0: detected capacity change from 0 to 4097 07:32:37 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:37 executing program 2: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:32:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:32:37 executing program 3: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 859.308390] loop7: detected capacity change from 0 to 4097 07:32:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 859.382504] loop6: detected capacity change from 0 to 4097 [ 859.384532] loop4: detected capacity change from 0 to 4097 07:32:37 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 859.450860] loop5: detected capacity change from 0 to 4097 07:32:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:32:37 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:37 executing program 3: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:32:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) 07:32:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 859.545648] loop7: detected capacity change from 0 to 4097 07:32:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 859.580332] loop2: detected capacity change from 0 to 4097 [ 859.602598] loop4: detected capacity change from 0 to 4097 [ 859.629462] loop1: detected capacity change from 0 to 4097 07:32:37 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 859.660005] loop5: detected capacity change from 0 to 4097 07:32:37 executing program 3: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 859.661838] loop0: detected capacity change from 0 to 4097 07:32:37 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) [ 859.769443] loop7: detected capacity change from 0 to 4097 [ 859.814870] loop2: detected capacity change from 0 to 4097 07:32:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:32:51 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:32:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:51 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:32:51 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:32:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:32:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:32:51 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) [ 873.655020] loop6: detected capacity change from 0 to 4097 [ 873.671348] loop0: detected capacity change from 0 to 4097 [ 873.678784] loop4: detected capacity change from 0 to 4097 [ 873.698653] loop5: detected capacity change from 0 to 4097 [ 873.737830] loop3: detected capacity change from 0 to 4097 [ 873.739890] loop2: detected capacity change from 0 to 4097 [ 873.746410] loop7: detected capacity change from 0 to 4097 [ 873.751011] loop1: detected capacity change from 0 to 4097 07:33:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:33:06 executing program 2: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) 07:33:06 executing program 0: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 07:33:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:33:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="200000000002000019000000901abcd50100000f000000000000000200000000000008000080000020000100e2f4655fe2f4655f0100ffff53efbd78f573bde7b78d40b380a783e571cf78a647822b92dfbb7402499a70cfc7d3800653", 0x5d, 0x400}], 0x0, &(0x7f0000000040)={[{@errors_remount}]}) 07:33:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 07:33:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) [ 888.475675] loop6: detected capacity change from 0 to 4 [ 888.504629] loop1: detected capacity change from 0 to 4097 [ 888.508081] EXT4-fs (loop6): Invalid log block size: 33554432 [ 888.518100] loop3: detected capacity change from 0 to 4097 [ 888.521281] loop5: detected capacity change from 0 to 4097 [ 888.530230] loop7: detected capacity change from 0 to 4097 [ 888.537166] loop4: detected capacity change from 0 to 4097 07:33:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:33:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:33:06 executing program 2: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000025c0)={0x0, 0x80, 0x3, 0x5, 0xa5, 0x2, 0x0, 0x5, 0x40004, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x800}, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x812, 0x0, 0xd2}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000002640), 0x100, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r5}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf25090000004400010001000000", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r5, @ANYRESDEC=r1], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x811) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000002740)={r5, 0x1, 0x6, @link_local}, 0x10) close_range(r3, 0xffffffffffffffff, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000002680), 0x1, 0x0) [ 888.799646] loop5: detected capacity change from 0 to 4097 [ 888.802797] loop0: detected capacity change from 0 to 4097 [ 888.808851] loop6: detected capacity change from 0 to 4097 [ 888.831117] loop7: detected capacity change from 0 to 4097 07:33:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 07:33:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fffffff) 07:33:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 1) 07:33:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 889.035444] loop5: detected capacity change from 0 to 4097 [ 889.053237] loop0: detected capacity change from 0 to 4097 [ 889.064632] loop1: detected capacity change from 0 to 4097 [ 889.084414] loop4: detected capacity change from 0 to 4097 [ 889.094575] loop3: detected capacity change from 0 to 4097 [ 889.094604] FAULT_INJECTION: forcing a failure. [ 889.094604] name failslab, interval 1, probability 0, space 0, times 1 [ 889.096778] CPU: 1 PID: 6554 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 889.097787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 889.099085] Call Trace: [ 889.099419] [ 889.099718] dump_stack_lvl+0x8b/0xb3 [ 889.100235] should_fail.cold+0x5/0xa [ 889.100750] ? alloc_pipe_info+0x105/0x580 [ 889.101291] should_failslab+0x5/0x10 [ 889.101781] kmem_cache_alloc_trace+0x55/0x3c0 [ 889.102344] ? fsnotify_first_mark+0x1f0/0x1f0 [ 889.102937] alloc_pipe_info+0x105/0x580 [ 889.103460] splice_direct_to_actor+0x706/0x8f0 [ 889.104063] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 889.104760] ? pipe_to_sendpage+0x380/0x380 [ 889.105338] ? inode_security+0x105/0x130 [ 889.105891] ? avc_policy_seqno+0x9/0x70 [ 889.106431] ? selinux_file_permission+0x36/0x510 [ 889.107074] ? do_splice_to+0x240/0x240 [ 889.107611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 889.108326] ? security_file_permission+0xb1/0xd0 [ 889.108980] do_splice_direct+0x1c4/0x290 [ 889.109518] ? splice_direct_to_actor+0x8f0/0x8f0 [ 889.110164] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 889.110879] ? security_file_permission+0xb1/0xd0 [ 889.111532] do_sendfile+0xae9/0x1240 [ 889.112051] ? wait_for_completion_io+0x270/0x270 [ 889.112711] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 889.113406] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 889.114124] ? vfs_write+0x188/0xae0 [ 889.114637] __x64_sys_sendfile64+0x1cd/0x210 [ 889.115241] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 889.115944] ? syscall_enter_from_user_mode+0x1d/0x50 [ 889.116623] do_syscall_64+0x3b/0x90 [ 889.117133] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 889.117814] RIP: 0033:0x7fae722a5b19 [ 889.118262] 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 [ 889.120592] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 889.121569] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 889.122480] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 889.123393] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 889.124309] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 889.125242] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 889.126172] 07:33:21 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 1) 07:33:21 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:21 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 07:33:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 1) 07:33:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 1) 07:33:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) (fail_nth: 1) 07:33:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 2) [ 903.513331] loop1: detected capacity change from 0 to 4097 [ 903.513764] loop6: detected capacity change from 0 to 256 [ 903.516836] loop2: detected capacity change from 0 to 4097 [ 903.523782] loop0: detected capacity change from 0 to 4097 [ 903.529752] loop7: detected capacity change from 0 to 4097 [ 903.530990] FAULT_INJECTION: forcing a failure. [ 903.530990] name failslab, interval 1, probability 0, space 0, times 0 [ 903.532035] CPU: 1 PID: 6571 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.532771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.533768] Call Trace: [ 903.534006] [ 903.534219] dump_stack_lvl+0x8b/0xb3 [ 903.534586] should_fail.cold+0x5/0xa [ 903.534947] ? alloc_pipe_info+0x105/0x580 [ 903.535019] loop3: detected capacity change from 0 to 4097 [ 903.535347] should_failslab+0x5/0x10 [ 903.536380] kmem_cache_alloc_trace+0x55/0x3c0 [ 903.536842] ? fsnotify_first_mark+0x1f0/0x1f0 [ 903.537269] alloc_pipe_info+0x105/0x580 [ 903.537651] splice_direct_to_actor+0x706/0x8f0 [ 903.538093] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.538597] ? pipe_to_sendpage+0x380/0x380 [ 903.539000] ? inode_security+0x105/0x130 [ 903.539388] ? avc_policy_seqno+0x9/0x70 [ 903.539766] ? selinux_file_permission+0x36/0x510 [ 903.540216] ? do_splice_to+0x240/0x240 [ 903.540593] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.541105] ? security_file_permission+0xb1/0xd0 [ 903.541560] do_splice_direct+0x1c4/0x290 [ 903.541941] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.542398] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.542907] ? security_file_permission+0xb1/0xd0 [ 903.543358] do_sendfile+0xae9/0x1240 [ 903.543721] ? wait_for_completion_io+0x270/0x270 [ 903.544173] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.544661] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.545169] ? vfs_write+0x188/0xae0 [ 903.545521] __x64_sys_sendfile64+0x1cd/0x210 [ 903.545940] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.546432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.546901] do_syscall_64+0x3b/0x90 [ 903.547254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.547728] RIP: 0033:0x7f43d8e39b19 [ 903.548066] 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 [ 903.549684] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.550371] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 903.551022] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.551656] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.552296] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.552936] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 903.553587] [ 903.554293] FAULT_INJECTION: forcing a failure. [ 903.554293] name failslab, interval 1, probability 0, space 0, times 0 [ 903.555832] CPU: 0 PID: 6573 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.556933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.558421] Call Trace: [ 903.558762] [ 903.559078] dump_stack_lvl+0x8b/0xb3 [ 903.559136] FAULT_INJECTION: forcing a failure. [ 903.559136] name failslab, interval 1, probability 0, space 0, times 0 [ 903.559611] should_fail.cold+0x5/0xa [ 903.561099] ? alloc_pipe_info+0x105/0x580 [ 903.561676] should_failslab+0x5/0x10 [ 903.562192] kmem_cache_alloc_trace+0x55/0x3c0 [ 903.562775] ? fsnotify_first_mark+0x1f0/0x1f0 [ 903.563404] alloc_pipe_info+0x105/0x580 [ 903.563930] splice_direct_to_actor+0x706/0x8f0 [ 903.564580] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.565300] ? pipe_to_sendpage+0x380/0x380 [ 903.565886] ? inode_security+0x105/0x130 [ 903.566445] ? avc_policy_seqno+0x9/0x70 [ 903.566982] ? selinux_file_permission+0x36/0x510 [ 903.567631] ? do_splice_to+0x240/0x240 [ 903.568179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.568924] ? security_file_permission+0xb1/0xd0 [ 903.569581] do_splice_direct+0x1c4/0x290 [ 903.570131] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.570788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.571481] ? security_file_permission+0xb1/0xd0 [ 903.572142] do_sendfile+0xae9/0x1240 [ 903.572673] ? wait_for_completion_io+0x270/0x270 [ 903.573354] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.574087] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.574843] ? vfs_write+0x188/0xae0 [ 903.575371] __x64_sys_sendfile64+0x1cd/0x210 [ 903.576008] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.576790] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.577503] do_syscall_64+0x3b/0x90 [ 903.578050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.578813] RIP: 0033:0x7f5862741b19 [ 903.579331] 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 [ 903.581840] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.582876] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 903.583851] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.584838] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.585839] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.586819] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 903.587817] [ 903.588150] CPU: 1 PID: 6576 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.588891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.589842] Call Trace: [ 903.590075] [ 903.590277] dump_stack_lvl+0x8b/0xb3 [ 903.590623] should_fail.cold+0x5/0xa [ 903.590967] ? alloc_pipe_info+0x105/0x580 [ 903.591341] should_failslab+0x5/0x10 [ 903.591679] kmem_cache_alloc_trace+0x55/0x3c0 [ 903.592088] ? fsnotify_first_mark+0x1f0/0x1f0 [ 903.592500] alloc_pipe_info+0x105/0x580 [ 903.592882] splice_direct_to_actor+0x706/0x8f0 [ 903.593304] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.593787] ? pipe_to_sendpage+0x380/0x380 [ 903.594174] ? inode_security+0x105/0x130 [ 903.594547] ? avc_policy_seqno+0x9/0x70 [ 903.594901] ? selinux_file_permission+0x36/0x510 [ 903.595336] ? do_splice_to+0x240/0x240 [ 903.595702] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.596188] ? security_file_permission+0xb1/0xd0 [ 903.596619] do_splice_direct+0x1c4/0x290 [ 903.596992] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.597429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.597910] ? security_file_permission+0xb1/0xd0 [ 903.598344] do_sendfile+0xae9/0x1240 [ 903.598694] ? wait_for_completion_io+0x270/0x270 [ 903.599121] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.599584] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.600063] ? vfs_write+0x188/0xae0 [ 903.600405] __x64_sys_sendfile64+0x1cd/0x210 [ 903.600815] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.601290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.601747] do_syscall_64+0x3b/0x90 [ 903.602084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.602546] RIP: 0033:0x7f5532c3bb19 [ 903.602874] 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 [ 903.604413] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.605097] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 903.605712] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.606316] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.606935] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.607543] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 903.608169] [ 903.615954] loop5: detected capacity change from 0 to 4097 [ 903.630104] loop4: detected capacity change from 0 to 4097 [ 903.642657] FAULT_INJECTION: forcing a failure. [ 903.642657] name failslab, interval 1, probability 0, space 0, times 0 [ 903.644147] CPU: 0 PID: 6581 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.645198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.646593] Call Trace: [ 903.646936] [ 903.647240] dump_stack_lvl+0x8b/0xb3 [ 903.647749] should_fail.cold+0x5/0xa [ 903.648258] ? create_object.isra.0+0x3a/0xa20 [ 903.648872] should_failslab+0x5/0x10 [ 903.649377] kmem_cache_alloc+0x5b/0x480 [ 903.649918] create_object.isra.0+0x3a/0xa20 [ 903.650512] ? kasan_unpoison+0x23/0x50 [ 903.651053] kmem_cache_alloc_trace+0x22e/0x3c0 [ 903.651668] alloc_pipe_info+0x105/0x580 [ 903.652208] splice_direct_to_actor+0x706/0x8f0 [ 903.652855] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.653574] ? pipe_to_sendpage+0x380/0x380 [ 903.654146] ? inode_security+0x105/0x130 [ 903.654697] ? avc_policy_seqno+0x9/0x70 [ 903.655230] ? selinux_file_permission+0x36/0x510 [ 903.655864] ? do_splice_to+0x240/0x240 [ 903.656395] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.657109] ? security_file_permission+0xb1/0xd0 [ 903.657756] do_splice_direct+0x1c4/0x290 [ 903.658295] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.658944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.659666] ? security_file_permission+0xb1/0xd0 [ 903.660301] do_sendfile+0xae9/0x1240 [ 903.660852] ? wait_for_completion_io+0x270/0x270 [ 903.661489] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.662164] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.662873] ? vfs_write+0x188/0xae0 [ 903.663365] __x64_sys_sendfile64+0x1cd/0x210 [ 903.663959] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.664638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.665328] do_syscall_64+0x3b/0x90 [ 903.665813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.666487] RIP: 0033:0x7fae722a5b19 [ 903.666966] 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 [ 903.669262] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.670202] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 903.671120] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.672163] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.673094] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.674082] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 903.675026] [ 903.699612] FAULT_INJECTION: forcing a failure. [ 903.699612] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 903.700860] CPU: 1 PID: 6583 Comm: syz-executor.6 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.701527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.702463] Call Trace: [ 903.702690] [ 903.702882] dump_stack_lvl+0x8b/0xb3 [ 903.703218] should_fail.cold+0x5/0xa [ 903.703549] _copy_to_user+0x2e/0x150 [ 903.703881] simple_read_from_buffer+0xcc/0x160 [ 903.704278] proc_fail_nth_read+0x194/0x220 [ 903.704650] ? proc_fault_inject_read+0x230/0x230 [ 903.705075] ? security_file_permission+0xb1/0xd0 [ 903.705487] ? proc_fault_inject_read+0x230/0x230 [ 903.705894] vfs_read+0x1b6/0x5f0 [ 903.706201] ksys_read+0x12d/0x250 [ 903.706513] ? __ia32_sys_pwrite64+0x230/0x230 [ 903.706915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.707345] do_syscall_64+0x3b/0x90 [ 903.707667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.708104] RIP: 0033:0x7f7a9200969c [ 903.708410] 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 [ 903.709904] RSP: 002b:00007f7a8f5ab170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 903.710536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a9200969c [ 903.711126] RDX: 000000000000000f RSI: 00007f7a8f5ab1e0 RDI: 0000000000000006 [ 903.711702] RBP: 00007f7a8f5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.712285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 903.712875] R13: 00007ffc6e70d83f R14: 00007f7a8f5ab300 R15: 0000000000022000 [ 903.713476] [ 903.720183] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:33:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:33:21 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:33:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 2) 07:33:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 2) [ 903.783210] loop5: detected capacity change from 0 to 4097 [ 903.800792] loop7: detected capacity change from 0 to 4097 [ 903.806306] loop2: detected capacity change from 0 to 4097 [ 903.808800] FAULT_INJECTION: forcing a failure. [ 903.808800] name failslab, interval 1, probability 0, space 0, times 0 [ 903.809695] CPU: 1 PID: 6590 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.810337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.811170] Call Trace: [ 903.811370] [ 903.811546] dump_stack_lvl+0x8b/0xb3 [ 903.811849] should_fail.cold+0x5/0xa [ 903.812145] ? create_object.isra.0+0x3a/0xa20 [ 903.812513] should_failslab+0x5/0x10 [ 903.812812] kmem_cache_alloc+0x5b/0x480 [ 903.813148] create_object.isra.0+0x3a/0xa20 [ 903.813492] ? kasan_unpoison+0x23/0x50 [ 903.813818] kmem_cache_alloc_trace+0x22e/0x3c0 [ 903.814185] alloc_pipe_info+0x105/0x580 [ 903.814502] splice_direct_to_actor+0x706/0x8f0 [ 903.814883] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.815310] ? pipe_to_sendpage+0x380/0x380 [ 903.815656] ? inode_security+0x105/0x130 [ 903.815990] ? avc_policy_seqno+0x9/0x70 [ 903.816306] ? selinux_file_permission+0x36/0x510 [ 903.816679] ? do_splice_to+0x240/0x240 [ 903.817017] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.817444] ? security_file_permission+0xb1/0xd0 [ 903.817838] do_splice_direct+0x1c4/0x290 [ 903.818155] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.818541] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.818952] ? security_file_permission+0xb1/0xd0 [ 903.819335] do_sendfile+0xae9/0x1240 [ 903.819637] ? wait_for_completion_io+0x270/0x270 [ 903.820014] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.820430] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 903.820833] ? xfd_validate_state+0x59/0x180 [ 903.821185] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 903.821579] __x64_sys_sendfile64+0x1cd/0x210 [ 903.821934] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.822345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.822746] do_syscall_64+0x3b/0x90 [ 903.823045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.823442] RIP: 0033:0x7f43d8e39b19 [ 903.823734] 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 [ 903.825091] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.825655] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 903.826185] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.826719] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.827260] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.827791] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 903.828335] [ 903.839571] loop0: detected capacity change from 0 to 4097 07:33:21 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) [ 903.848590] FAULT_INJECTION: forcing a failure. [ 903.848590] name failslab, interval 1, probability 0, space 0, times 0 [ 903.849459] CPU: 1 PID: 6591 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.850058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.850869] Call Trace: [ 903.851063] [ 903.851233] dump_stack_lvl+0x8b/0xb3 [ 903.851527] should_fail.cold+0x5/0xa [ 903.851815] ? create_object.isra.0+0x3a/0xa20 [ 903.852167] should_failslab+0x5/0x10 [ 903.852448] kmem_cache_alloc+0x5b/0x480 [ 903.852781] create_object.isra.0+0x3a/0xa20 [ 903.853118] ? kasan_unpoison+0x23/0x50 [ 903.853422] kmem_cache_alloc_trace+0x22e/0x3c0 [ 903.853777] alloc_pipe_info+0x105/0x580 [ 903.854090] splice_direct_to_actor+0x706/0x8f0 [ 903.854450] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.854862] ? pipe_to_sendpage+0x380/0x380 [ 903.855193] ? inode_security+0x105/0x130 [ 903.855515] ? avc_policy_seqno+0x9/0x70 [ 903.855826] ? selinux_file_permission+0x36/0x510 [ 903.856188] ? do_splice_to+0x240/0x240 [ 903.856496] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.856908] ? security_file_permission+0xb1/0xd0 [ 903.857277] do_splice_direct+0x1c4/0x290 [ 903.857588] ? splice_direct_to_actor+0x8f0/0x8f0 [ 903.857959] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.858359] ? security_file_permission+0xb1/0xd0 [ 903.858730] do_sendfile+0xae9/0x1240 [ 903.859028] ? wait_for_completion_io+0x270/0x270 [ 903.859403] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 903.859793] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 903.860201] ? vfs_write+0x188/0xae0 [ 903.860487] __x64_sys_sendfile64+0x1cd/0x210 [ 903.860838] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 903.861238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 903.861624] do_syscall_64+0x3b/0x90 [ 903.861916] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.862299] RIP: 0033:0x7f5532c3bb19 [ 903.862571] 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 [ 903.863880] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 903.864445] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 903.864975] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 903.865488] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.866007] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 903.866516] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 903.867046] 07:33:21 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:33:21 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 2) 07:33:21 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 903.926756] FAULT_INJECTION: forcing a failure. [ 903.926756] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 903.927837] CPU: 1 PID: 6595 Comm: syz-executor.1 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.928399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.929203] Call Trace: [ 903.929394] [ 903.929562] dump_stack_lvl+0x8b/0xb3 [ 903.929853] should_fail.cold+0x5/0xa [ 903.930136] prepare_alloc_pages+0x17b/0x500 [ 903.930458] __alloc_pages+0x131/0x4e0 [ 903.930748] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 903.931184] ? __lock_acquire+0xbac/0x5b70 [ 903.931495] ? mark_lock+0xfc/0x2e10 [ 903.931777] alloc_pages_vma+0xde/0x500 [ 903.932069] __handle_mm_fault+0xfb3/0x3570 [ 903.932386] ? lock_is_held_type+0xd7/0x130 [ 903.932696] ? __pmd_alloc+0x680/0x680 [ 903.933022] handle_mm_fault+0x2e6/0xa20 [ 903.933323] do_user_addr_fault+0x54a/0x12a0 [ 903.933658] exc_page_fault+0xa2/0x1a0 [ 903.933948] ? asm_exc_page_fault+0x8/0x30 [ 903.934262] asm_exc_page_fault+0x1e/0x30 [ 903.934560] RIP: 0033:0x7fbeb1a04568 [ 903.934834] Code: 24 28 21 00 00 8b 87 c0 00 00 00 85 c0 0f 85 6f 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 01 00 00 48 8d 7c 24 20 <48> 89 9c 24 00 01 00 00 48 89 44 24 48 48 89 44 24 40 48 8d 84 24 [ 903.936091] RSP: 002b:00007fbeaefb59f0 EFLAGS: 00010246 [ 903.936477] RAX: 00007fbeaefb5b10 RBX: 00007fbeb1b27f80 RCX: 0000000000000000 [ 903.936976] RDX: 00007fbeaefb80b8 RSI: 00007fbeb1a8dc30 RDI: 00007fbeaefb5a10 [ 903.937473] RBP: 00007fbeaefb80a0 R08: 0000000000000000 R09: 0000000000000000 [ 903.937980] R10: 0000000000000000 R11: 0000000000000000 R12: 00007fbeb1b27f80 [ 903.938477] R13: 00007fbeb1a8dc30 R14: 00007fbeaefb80b8 R15: 00000000fbad2086 [ 903.938999] [ 903.939227] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 903.949371] loop3: detected capacity change from 0 to 4097 [ 903.969715] loop5: detected capacity change from 0 to 4097 [ 903.985819] FAULT_INJECTION: forcing a failure. [ 903.985819] name failslab, interval 1, probability 0, space 0, times 0 [ 903.987407] CPU: 0 PID: 6593 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 903.988470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 903.989884] Call Trace: [ 903.990230] [ 903.990535] dump_stack_lvl+0x8b/0xb3 [ 903.991075] should_fail.cold+0x5/0xa [ 903.991605] ? create_object.isra.0+0x3a/0xa20 [ 903.992210] should_failslab+0x5/0x10 [ 903.992691] kmem_cache_alloc+0x5b/0x480 [ 903.993236] create_object.isra.0+0x3a/0xa20 [ 903.993806] ? kasan_unpoison+0x23/0x50 [ 903.994329] kmem_cache_alloc_trace+0x22e/0x3c0 [ 903.994930] alloc_pipe_info+0x105/0x580 [ 903.995454] splice_direct_to_actor+0x706/0x8f0 [ 903.996061] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 903.996754] ? pipe_to_sendpage+0x380/0x380 [ 903.997323] ? inode_security+0x105/0x130 [ 903.997880] ? avc_policy_seqno+0x9/0x70 [ 903.998411] ? selinux_file_permission+0x36/0x510 [ 903.999044] ? do_splice_to+0x240/0x240 [ 903.999589] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 904.000309] ? security_file_permission+0xb1/0xd0 [ 904.000985] do_splice_direct+0x1c4/0x290 [ 904.001523] ? splice_direct_to_actor+0x8f0/0x8f0 [ 904.002173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 904.002879] ? security_file_permission+0xb1/0xd0 [ 904.003529] do_sendfile+0xae9/0x1240 [ 904.004049] ? wait_for_completion_io+0x270/0x270 [ 904.004681] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 904.005385] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 904.006108] ? vfs_write+0x188/0xae0 [ 904.006616] __x64_sys_sendfile64+0x1cd/0x210 [ 904.007214] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 904.007895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 904.008564] do_syscall_64+0x3b/0x90 [ 904.009093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 904.009784] RIP: 0033:0x7f5862741b19 [ 904.010271] 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 [ 904.012554] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 904.013529] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 904.014442] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 904.015358] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.016271] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 904.017190] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 904.018108] [ 904.022400] loop7: detected capacity change from 0 to 4097 07:33:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:33:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 3) [ 918.216511] loop6: detected capacity change from 0 to 256 07:33:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 3) 07:33:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 3) 07:33:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 3) 07:33:36 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:33:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:33:36 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 918.270282] loop3: detected capacity change from 0 to 4097 [ 918.271697] FAULT_INJECTION: forcing a failure. [ 918.271697] name failslab, interval 1, probability 0, space 0, times 0 [ 918.272586] CPU: 1 PID: 6613 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.273185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.273991] Call Trace: [ 918.274176] [ 918.274347] dump_stack_lvl+0x8b/0xb3 [ 918.274633] should_fail.cold+0x5/0xa [ 918.274916] ? alloc_pipe_info+0x1e0/0x580 [ 918.275231] should_failslab+0x5/0x10 [ 918.275507] __kmalloc+0x72/0x440 [ 918.275758] alloc_pipe_info+0x1e0/0x580 [ 918.276050] splice_direct_to_actor+0x706/0x8f0 [ 918.276403] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.276800] ? pipe_to_sendpage+0x380/0x380 [ 918.277130] ? inode_security+0x105/0x130 [ 918.277436] ? avc_policy_seqno+0x9/0x70 [ 918.277729] ? selinux_file_permission+0x36/0x510 [ 918.278083] ? do_splice_to+0x240/0x240 [ 918.278385] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.278785] ? security_file_permission+0xb1/0xd0 [ 918.279146] do_splice_direct+0x1c4/0x290 [ 918.279448] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.279806] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.280216] ? security_file_permission+0xb1/0xd0 [ 918.280582] do_sendfile+0xae9/0x1240 [ 918.280870] ? wait_for_completion_io+0x270/0x270 [ 918.281250] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.281639] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.282036] ? vfs_write+0x188/0xae0 [ 918.282319] __x64_sys_sendfile64+0x1cd/0x210 [ 918.282648] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.283043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.283426] do_syscall_64+0x3b/0x90 [ 918.283704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.284089] RIP: 0033:0x7f5862741b19 [ 918.284369] 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 [ 918.285693] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.286231] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 918.286740] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.287253] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.287756] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.288263] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 918.288762] [ 918.294700] loop0: detected capacity change from 0 to 4097 [ 918.296037] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 918.300306] FAULT_INJECTION: forcing a failure. [ 918.300306] name failslab, interval 1, probability 0, space 0, times 0 [ 918.301145] CPU: 1 PID: 6620 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.301714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.302546] Call Trace: [ 918.302743] [ 918.302930] dump_stack_lvl+0x8b/0xb3 [ 918.303257] should_fail.cold+0x5/0xa [ 918.303576] ? alloc_pipe_info+0x1e0/0x580 [ 918.303893] should_failslab+0x5/0x10 [ 918.304168] __kmalloc+0x72/0x440 [ 918.304434] alloc_pipe_info+0x1e0/0x580 [ 918.304724] splice_direct_to_actor+0x706/0x8f0 [ 918.305085] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.305504] ? pipe_to_sendpage+0x380/0x380 [ 918.305823] ? inode_security+0x105/0x130 [ 918.306125] ? avc_policy_seqno+0x9/0x70 [ 918.306272] loop7: detected capacity change from 0 to 4097 [ 918.306408] ? selinux_file_permission+0x36/0x510 [ 918.307556] ? do_splice_to+0x240/0x240 [ 918.307857] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.308255] ? security_file_permission+0xb1/0xd0 [ 918.308621] do_splice_direct+0x1c4/0x290 [ 918.308922] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.309292] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.309698] ? security_file_permission+0xb1/0xd0 [ 918.310055] do_sendfile+0xae9/0x1240 [ 918.310340] ? wait_for_completion_io+0x270/0x270 [ 918.310710] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.311094] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.311495] ? vfs_write+0x188/0xae0 [ 918.311781] __x64_sys_sendfile64+0x1cd/0x210 [ 918.312117] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.312505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.312876] do_syscall_64+0x3b/0x90 [ 918.313165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.313546] RIP: 0033:0x7f5532c3bb19 [ 918.313815] 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 [ 918.315115] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.315667] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 918.316186] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.316692] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.317218] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.317729] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 918.318260] [ 918.326663] loop2: detected capacity change from 0 to 4097 [ 918.328353] FAULT_INJECTION: forcing a failure. [ 918.328353] name failslab, interval 1, probability 0, space 0, times 0 [ 918.329140] CPU: 1 PID: 6625 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.329697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.330484] Call Trace: [ 918.330668] [ 918.330798] loop5: detected capacity change from 0 to 4097 [ 918.330838] dump_stack_lvl+0x8b/0xb3 [ 918.331820] should_fail.cold+0x5/0xa [ 918.332105] ? alloc_pipe_info+0x1e0/0x580 [ 918.332409] should_failslab+0x5/0x10 [ 918.332678] __kmalloc+0x72/0x440 [ 918.332961] alloc_pipe_info+0x1e0/0x580 [ 918.333262] splice_direct_to_actor+0x706/0x8f0 [ 918.333614] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.334015] ? pipe_to_sendpage+0x380/0x380 [ 918.334319] ? inode_security+0x105/0x130 [ 918.334627] ? avc_policy_seqno+0x9/0x70 [ 918.334631] loop4: detected capacity change from 0 to 4097 [ 918.334914] ? selinux_file_permission+0x36/0x510 [ 918.334935] ? do_splice_to+0x240/0x240 [ 918.334955] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.336673] ? security_file_permission+0xb1/0xd0 [ 918.337048] do_splice_direct+0x1c4/0x290 [ 918.337356] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.337708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.338109] ? security_file_permission+0xb1/0xd0 [ 918.338460] do_sendfile+0xae9/0x1240 [ 918.338750] ? wait_for_completion_io+0x270/0x270 [ 918.339109] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.339499] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.339890] ? vfs_write+0x188/0xae0 [ 918.340182] __x64_sys_sendfile64+0x1cd/0x210 [ 918.340176] FAULT_INJECTION: forcing a failure. [ 918.340176] name failslab, interval 1, probability 0, space 0, times 0 [ 918.340513] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.342336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.342715] do_syscall_64+0x3b/0x90 [ 918.342995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.343382] RIP: 0033:0x7f43d8e39b19 [ 918.343652] 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 [ 918.344955] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.345501] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 918.346012] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.346523] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.347033] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.347544] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 918.348073] [ 918.348249] CPU: 0 PID: 6623 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.349334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.350804] Call Trace: [ 918.351151] [ 918.351467] dump_stack_lvl+0x8b/0xb3 [ 918.352029] should_fail.cold+0x5/0xa [ 918.352549] ? alloc_pipe_info+0x1e0/0x580 [ 918.353144] should_failslab+0x5/0x10 [ 918.353663] __kmalloc+0x72/0x440 [ 918.354158] alloc_pipe_info+0x1e0/0x580 [ 918.354719] splice_direct_to_actor+0x706/0x8f0 07:33:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xeffd) [ 918.355390] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.356296] ? pipe_to_sendpage+0x380/0x380 [ 918.356866] ? inode_security+0x105/0x130 [ 918.357415] ? avc_policy_seqno+0x9/0x70 [ 918.357990] ? selinux_file_permission+0x36/0x510 [ 918.358631] ? do_splice_to+0x240/0x240 [ 918.359198] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.359956] ? security_file_permission+0xb1/0xd0 [ 918.360608] do_splice_direct+0x1c4/0x290 [ 918.361177] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.361845] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.362572] ? security_file_permission+0xb1/0xd0 [ 918.363256] do_sendfile+0xae9/0x1240 [ 918.363799] ? wait_for_completion_io+0x270/0x270 [ 918.364459] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.365169] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.365922] ? vfs_write+0x188/0xae0 [ 918.366432] __x64_sys_sendfile64+0x1cd/0x210 [ 918.367033] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.367767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.368460] do_syscall_64+0x3b/0x90 [ 918.368973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.369665] RIP: 0033:0x7fae722a5b19 [ 918.370184] 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 [ 918.372557] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.373553] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 918.374506] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.375454] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.376411] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.377345] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 918.378318] [ 918.382468] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:33:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 4) 07:33:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 4) 07:33:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 4) [ 918.458402] loop6: detected capacity change from 0 to 256 [ 918.495099] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 918.502230] loop3: detected capacity change from 0 to 4097 [ 918.505327] FAULT_INJECTION: forcing a failure. [ 918.505327] name failslab, interval 1, probability 0, space 0, times 0 [ 918.506166] CPU: 1 PID: 6633 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.506755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.507557] Call Trace: [ 918.507747] [ 918.507919] dump_stack_lvl+0x8b/0xb3 [ 918.508210] should_fail.cold+0x5/0xa [ 918.508494] ? create_object.isra.0+0x3a/0xa20 [ 918.508841] should_failslab+0x5/0x10 [ 918.509135] kmem_cache_alloc+0x5b/0x480 [ 918.509438] create_object.isra.0+0x3a/0xa20 [ 918.509775] ? kasan_unpoison+0x23/0x50 [ 918.510087] __kmalloc+0x25b/0x440 [ 918.510364] alloc_pipe_info+0x1e0/0x580 [ 918.510669] splice_direct_to_actor+0x706/0x8f0 [ 918.511022] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.511423] ? pipe_to_sendpage+0x380/0x380 [ 918.511750] ? inode_security+0x105/0x130 [ 918.512057] ? avc_policy_seqno+0x9/0x70 [ 918.512351] ? selinux_file_permission+0x36/0x510 [ 918.512704] ? do_splice_to+0x240/0x240 [ 918.513010] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.513412] ? security_file_permission+0xb1/0xd0 [ 918.513770] do_splice_direct+0x1c4/0x290 [ 918.514070] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.514430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.514817] ? security_file_permission+0xb1/0xd0 [ 918.515180] do_sendfile+0xae9/0x1240 [ 918.515474] ? wait_for_completion_io+0x270/0x270 [ 918.515832] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.516223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.516622] ? vfs_write+0x188/0xae0 [ 918.516899] __x64_sys_sendfile64+0x1cd/0x210 [ 918.517249] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.517639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.518021] do_syscall_64+0x3b/0x90 [ 918.518300] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.518690] RIP: 0033:0x7f5862741b19 [ 918.518964] 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 [ 918.520253] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.520803] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 918.521321] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.521831] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.522356] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.522865] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 918.523395] [ 918.532433] loop0: detected capacity change from 0 to 4097 [ 918.534911] FAULT_INJECTION: forcing a failure. [ 918.534911] name failslab, interval 1, probability 0, space 0, times 0 [ 918.535765] CPU: 1 PID: 6634 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.536340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.537114] Call Trace: [ 918.537304] [ 918.537478] dump_stack_lvl+0x8b/0xb3 [ 918.537765] should_fail.cold+0x5/0xa [ 918.538036] ? create_object.isra.0+0x3a/0xa20 [ 918.538299] loop2: detected capacity change from 0 to 4097 [ 918.538378] should_failslab+0x5/0x10 [ 918.539378] kmem_cache_alloc+0x5b/0x480 [ 918.539681] create_object.isra.0+0x3a/0xa20 [ 918.540016] ? kasan_unpoison+0x23/0x50 [ 918.540314] __kmalloc+0x25b/0x440 [ 918.540579] alloc_pipe_info+0x1e0/0x580 [ 918.540882] splice_direct_to_actor+0x706/0x8f0 [ 918.541231] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.541630] ? pipe_to_sendpage+0x380/0x380 [ 918.541948] ? inode_security+0x105/0x130 [ 918.542253] ? avc_policy_seqno+0x9/0x70 [ 918.542516] FAULT_INJECTION: forcing a failure. [ 918.542516] name failslab, interval 1, probability 0, space 0, times 0 [ 918.543299] ? selinux_file_permission+0x36/0x510 [ 918.543666] ? do_splice_to+0x240/0x240 [ 918.543968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.544363] ? security_file_permission+0xb1/0xd0 [ 918.544718] do_splice_direct+0x1c4/0x290 [ 918.545037] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.545404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.545807] ? security_file_permission+0xb1/0xd0 [ 918.546169] do_sendfile+0xae9/0x1240 [ 918.546463] ? wait_for_completion_io+0x270/0x270 [ 918.546818] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.547203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.547606] ? vfs_write+0x188/0xae0 [ 918.547893] __x64_sys_sendfile64+0x1cd/0x210 [ 918.548230] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.548620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.548999] do_syscall_64+0x3b/0x90 [ 918.549281] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.549675] RIP: 0033:0x7f5532c3bb19 [ 918.549950] 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 [ 918.551236] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.551779] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 918.552287] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.552795] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.553311] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.553825] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 918.554344] [ 918.554520] CPU: 0 PID: 6636 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 918.555673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.557219] Call Trace: [ 918.557574] [ 918.557902] dump_stack_lvl+0x8b/0xb3 [ 918.558434] should_fail.cold+0x5/0xa [ 918.559005] ? create_object.isra.0+0x3a/0xa20 [ 918.559635] should_failslab+0x5/0x10 [ 918.560166] kmem_cache_alloc+0x5b/0x480 [ 918.560726] create_object.isra.0+0x3a/0xa20 [ 918.561403] ? kasan_unpoison+0x23/0x50 [ 918.561980] __kmalloc+0x25b/0x440 [ 918.562478] alloc_pipe_info+0x1e0/0x580 [ 918.563023] splice_direct_to_actor+0x706/0x8f0 [ 918.563676] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 918.564430] ? pipe_to_sendpage+0x380/0x380 [ 918.565042] ? inode_security+0x105/0x130 [ 918.565599] ? avc_policy_seqno+0x9/0x70 [ 918.566166] ? selinux_file_permission+0x36/0x510 [ 918.566805] ? do_splice_to+0x240/0x240 [ 918.567333] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.568061] ? security_file_permission+0xb1/0xd0 [ 918.568729] do_splice_direct+0x1c4/0x290 [ 918.569283] ? splice_direct_to_actor+0x8f0/0x8f0 [ 918.569951] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.570679] ? security_file_permission+0xb1/0xd0 [ 918.571359] do_sendfile+0xae9/0x1240 [ 918.571915] ? wait_for_completion_io+0x270/0x270 [ 918.572565] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 918.573308] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 918.574018] ? vfs_write+0x188/0xae0 [ 918.574541] __x64_sys_sendfile64+0x1cd/0x210 [ 918.575159] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 918.575863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.576550] do_syscall_64+0x3b/0x90 [ 918.577091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.577795] RIP: 0033:0x7f43d8e39b19 [ 918.578293] 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 [ 918.580644] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 918.581672] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 918.582579] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 918.583488] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.584431] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 918.585379] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 918.586356] [ 918.665280] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:33:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 931.782508] loop6: detected capacity change from 0 to 256 [ 931.787197] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 931.795579] loop0: detected capacity change from 0 to 4097 07:33:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 5) 07:33:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 5) 07:33:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 1) 07:33:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 4) 07:33:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) 07:33:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xfdef) 07:33:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 5) [ 931.797686] loop5: detected capacity change from 0 to 4097 [ 931.801150] loop3: detected capacity change from 0 to 4097 [ 931.802634] FAULT_INJECTION: forcing a failure. [ 931.802634] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 931.803668] CPU: 0 PID: 6654 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 931.804229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.804990] Call Trace: [ 931.805193] [ 931.805351] dump_stack_lvl+0x8b/0xb3 [ 931.805485] loop4: detected capacity change from 0 to 4097 [ 931.805626] should_fail.cold+0x5/0xa [ 931.806603] prepare_alloc_pages+0x17b/0x500 [ 931.806922] __alloc_pages+0x131/0x4e0 [ 931.807202] ? lock_downgrade+0x6d0/0x6d0 [ 931.807505] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 931.807931] ? xas_start+0x156/0x520 [ 931.808208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 931.808596] ? xa_load+0x14f/0x280 [ 931.808853] ? xas_find_conflict+0x9e0/0x9e0 [ 931.809175] alloc_pages+0x1a0/0x2f0 [ 931.809449] filemap_alloc_folio+0x8e/0xb0 [ 931.809746] page_cache_ra_unbounded+0x218/0x700 [ 931.810089] ? read_pages+0x8d0/0x8d0 [ 931.810353] ? lock_release+0x3b2/0x6f0 [ 931.810638] ? __is_insn_slot_addr+0x122/0x250 [ 931.810972] ondemand_readahead+0x865/0xfd0 [ 931.811282] page_cache_sync_ra+0x14c/0x190 [ 931.811579] filemap_get_pages+0x29e/0x1680 [ 931.811891] ? filemap_add_folio+0x1b0/0x1b0 [ 931.812200] ? __is_insn_slot_addr+0x144/0x250 [ 931.812526] ? lock_is_held_type+0xd7/0x130 [ 931.812842] filemap_read+0x311/0xbb0 [ 931.813120] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.813529] ? filemap_get_pages+0x1680/0x1680 [ 931.813869] ? fsnotify_first_mark+0x1f0/0x1f0 [ 931.814218] ? do_splice_direct+0x1c4/0x290 [ 931.814531] ? do_sendfile+0xae9/0x1240 [ 931.814830] ? __x64_sys_sendfile64+0x1cd/0x210 [ 931.815177] ? do_syscall_64+0x3b/0x90 [ 931.815470] ? dput+0x16/0xc20 [ 931.815685] FAULT_INJECTION: forcing a failure. [ 931.815685] name failslab, interval 1, probability 0, space 0, times 0 [ 931.815721] blkdev_read_iter+0x4b9/0x700 [ 931.817422] generic_file_splice_read+0x460/0x6d0 [ 931.817778] ? pipe_to_user+0x170/0x170 [ 931.818085] ? security_file_permission+0xb1/0xd0 [ 931.818446] ? pipe_to_user+0x170/0x170 [ 931.818738] do_splice_to+0x1c2/0x240 [ 931.819029] splice_direct_to_actor+0x2c7/0x8f0 [ 931.819379] ? pipe_to_sendpage+0x380/0x380 [ 931.819710] ? do_splice_to+0x240/0x240 [ 931.820014] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.820415] ? security_file_permission+0xb1/0xd0 [ 931.820780] do_splice_direct+0x1c4/0x290 [ 931.821087] ? splice_direct_to_actor+0x8f0/0x8f0 [ 931.821460] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.821861] ? security_file_permission+0xb1/0xd0 [ 931.822223] do_sendfile+0xae9/0x1240 [ 931.822509] ? wait_for_completion_io+0x270/0x270 [ 931.822864] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 931.823241] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.823636] ? vfs_write+0x188/0xae0 [ 931.823922] __x64_sys_sendfile64+0x1cd/0x210 [ 931.824264] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 931.824663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.825043] do_syscall_64+0x3b/0x90 [ 931.825337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 931.825720] RIP: 0033:0x7f5532c3bb19 [ 931.825999] 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 [ 931.827295] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 931.827835] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 931.828350] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 931.828865] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.829388] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 931.829896] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 931.830426] [ 931.830601] CPU: 1 PID: 6650 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 931.831671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.833108] Call Trace: [ 931.833470] [ 931.833776] dump_stack_lvl+0x8b/0xb3 [ 931.834296] should_fail.cold+0x5/0xa [ 931.834813] ? create_object.isra.0+0x3a/0xa20 [ 931.835437] should_failslab+0x5/0x10 [ 931.835839] FAULT_INJECTION: forcing a failure. [ 931.835839] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 931.835947] kmem_cache_alloc+0x5b/0x480 [ 931.837337] create_object.isra.0+0x3a/0xa20 [ 931.837936] ? kasan_unpoison+0x23/0x50 [ 931.838499] __kmalloc+0x25b/0x440 [ 931.839001] alloc_pipe_info+0x1e0/0x580 [ 931.839556] splice_direct_to_actor+0x706/0x8f0 [ 931.840203] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 931.840931] ? pipe_to_sendpage+0x380/0x380 [ 931.841544] ? inode_security+0x105/0x130 [ 931.842108] ? avc_policy_seqno+0x9/0x70 [ 931.842654] ? selinux_file_permission+0x36/0x510 [ 931.843315] ? do_splice_to+0x240/0x240 [ 931.843860] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.844601] ? security_file_permission+0xb1/0xd0 [ 931.845269] do_splice_direct+0x1c4/0x290 [ 931.845823] ? splice_direct_to_actor+0x8f0/0x8f0 [ 931.846494] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.847226] ? security_file_permission+0xb1/0xd0 [ 931.847893] do_sendfile+0xae9/0x1240 [ 931.848426] ? wait_for_completion_io+0x270/0x270 [ 931.849074] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 931.849792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.850520] ? vfs_write+0x188/0xae0 [ 931.851042] __x64_sys_sendfile64+0x1cd/0x210 [ 931.851650] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 931.852354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.853048] do_syscall_64+0x3b/0x90 [ 931.853583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 931.854289] RIP: 0033:0x7fae722a5b19 [ 931.854802] 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 [ 931.857096] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 931.858088] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 931.859003] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 931.859925] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.860850] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 931.861769] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 931.862720] [ 931.863042] CPU: 0 PID: 6658 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 931.863647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.864455] Call Trace: [ 931.864644] [ 931.864816] dump_stack_lvl+0x8b/0xb3 [ 931.865107] should_fail.cold+0x5/0xa [ 931.865416] prepare_alloc_pages+0x17b/0x500 [ 931.865748] __alloc_pages+0x131/0x4e0 [ 931.866035] ? lock_downgrade+0x6d0/0x6d0 [ 931.866344] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 931.866780] ? xas_start+0x156/0x520 [ 931.867061] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 931.867468] ? xa_load+0x14f/0x280 [ 931.867740] ? xas_find_conflict+0x9e0/0x9e0 [ 931.868076] alloc_pages+0x1a0/0x2f0 [ 931.868363] filemap_alloc_folio+0x8e/0xb0 [ 931.868671] page_cache_ra_unbounded+0x218/0x700 [ 931.869032] ? read_pages+0x8d0/0x8d0 [ 931.869322] ? lock_release+0x3b2/0x6f0 [ 931.869626] ? __is_insn_slot_addr+0x122/0x250 [ 931.869974] ondemand_readahead+0x865/0xfd0 [ 931.870300] page_cache_sync_ra+0x14c/0x190 [ 931.870612] filemap_get_pages+0x29e/0x1680 [ 931.870937] ? filemap_add_folio+0x1b0/0x1b0 [ 931.871263] ? __is_insn_slot_addr+0x144/0x250 [ 931.871603] ? lock_is_held_type+0xd7/0x130 [ 931.871937] filemap_read+0x311/0xbb0 [ 931.872225] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.872636] ? filemap_get_pages+0x1680/0x1680 [ 931.872982] ? fsnotify_first_mark+0x1f0/0x1f0 [ 931.873338] ? do_splice_direct+0x1c4/0x290 [ 931.873651] ? do_sendfile+0xae9/0x1240 [ 931.873949] ? __x64_sys_sendfile64+0x1cd/0x210 [ 931.874294] ? do_syscall_64+0x3b/0x90 [ 931.874586] ? dput+0x16/0xc20 [ 931.874842] blkdev_read_iter+0x4b9/0x700 [ 931.875156] generic_file_splice_read+0x460/0x6d0 [ 931.875506] ? pipe_to_user+0x170/0x170 [ 931.875813] ? security_file_permission+0xb1/0xd0 [ 931.876174] ? pipe_to_user+0x170/0x170 [ 931.876471] do_splice_to+0x1c2/0x240 [ 931.876769] splice_direct_to_actor+0x2c7/0x8f0 [ 931.877123] ? pipe_to_sendpage+0x380/0x380 [ 931.877463] ? do_splice_to+0x240/0x240 [ 931.877769] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.878168] ? security_file_permission+0xb1/0xd0 [ 931.878533] do_splice_direct+0x1c4/0x290 [ 931.878838] ? splice_direct_to_actor+0x8f0/0x8f0 [ 931.879201] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.879603] ? security_file_permission+0xb1/0xd0 [ 931.879966] do_sendfile+0xae9/0x1240 [ 931.880262] ? wait_for_completion_io+0x270/0x270 [ 931.880622] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 931.881023] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.881426] ? vfs_write+0x188/0xae0 [ 931.881707] __x64_sys_sendfile64+0x1cd/0x210 [ 931.882042] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 931.882432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.882822] do_syscall_64+0x3b/0x90 [ 931.883101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 931.883484] RIP: 0033:0x7f5862741b19 [ 931.883759] 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 [ 931.885066] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 931.885615] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 931.886127] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 931.886641] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.887147] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 931.887649] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 931.888175] [ 931.902005] loop2: detected capacity change from 0 to 4097 [ 931.904567] FAULT_INJECTION: forcing a failure. [ 931.904567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 931.906071] CPU: 1 PID: 6662 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 931.907082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.908457] Call Trace: [ 931.908803] [ 931.909106] dump_stack_lvl+0x8b/0xb3 [ 931.909644] should_fail.cold+0x5/0xa [ 931.910166] prepare_alloc_pages+0x17b/0x500 [ 931.910758] __alloc_pages+0x131/0x4e0 [ 931.911277] ? lock_downgrade+0x6d0/0x6d0 [ 931.911815] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 931.912584] ? xas_start+0x156/0x520 [ 931.913089] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 931.914052] ? xa_load+0x14f/0x280 [ 931.914539] ? xas_find_conflict+0x9e0/0x9e0 [ 931.915154] alloc_pages+0x1a0/0x2f0 [ 931.915693] filemap_alloc_folio+0x8e/0xb0 [ 931.916263] page_cache_ra_unbounded+0x218/0x700 [ 931.916913] ? read_pages+0x8d0/0x8d0 [ 931.917436] ? lock_release+0x3b2/0x6f0 [ 931.917977] ? __is_insn_slot_addr+0x122/0x250 [ 931.918613] ondemand_readahead+0x865/0xfd0 [ 931.919212] page_cache_sync_ra+0x14c/0x190 [ 931.919792] filemap_get_pages+0x29e/0x1680 [ 931.920398] ? filemap_add_folio+0x1b0/0x1b0 [ 931.920998] ? __is_insn_slot_addr+0x144/0x250 [ 931.921650] ? lock_is_held_type+0xd7/0x130 [ 931.922262] filemap_read+0x311/0xbb0 [ 931.922790] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.923541] ? filemap_get_pages+0x1680/0x1680 [ 931.924156] ? fsnotify_first_mark+0x1f0/0x1f0 [ 931.924786] ? do_splice_direct+0x1c4/0x290 [ 931.925366] ? do_sendfile+0xae9/0x1240 [ 931.925906] ? __x64_sys_sendfile64+0x1cd/0x210 [ 931.926538] ? do_syscall_64+0x3b/0x90 [ 931.927076] ? dput+0x16/0xc20 [ 931.927548] blkdev_read_iter+0x4b9/0x700 [ 931.928120] generic_file_splice_read+0x460/0x6d0 [ 931.928765] ? pipe_to_user+0x170/0x170 [ 931.929352] ? security_file_permission+0xb1/0xd0 [ 931.930010] ? pipe_to_user+0x170/0x170 [ 931.930550] do_splice_to+0x1c2/0x240 [ 931.931094] splice_direct_to_actor+0x2c7/0x8f0 [ 931.931744] ? pipe_to_sendpage+0x380/0x380 [ 931.932349] ? do_splice_to+0x240/0x240 [ 931.932899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.933637] ? security_file_permission+0xb1/0xd0 [ 931.934306] do_splice_direct+0x1c4/0x290 [ 931.934857] ? splice_direct_to_actor+0x8f0/0x8f0 [ 931.935521] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.936249] ? security_file_permission+0xb1/0xd0 [ 931.936914] do_sendfile+0xae9/0x1240 [ 931.937459] ? wait_for_completion_io+0x270/0x270 [ 931.938115] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 931.938835] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.939564] ? vfs_write+0x188/0xae0 [ 931.940093] __x64_sys_sendfile64+0x1cd/0x210 [ 931.940715] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 931.941461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.942162] do_syscall_64+0x3b/0x90 [ 931.942677] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 931.943380] RIP: 0033:0x7f43d8e39b19 [ 931.943887] 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 [ 931.946257] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 931.947259] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 931.948192] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 931.949128] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.950086] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 931.951016] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 931.951978] [ 931.957467] loop7: detected capacity change from 0 to 4097 [ 931.966729] FAULT_INJECTION: forcing a failure. [ 931.966729] name failslab, interval 1, probability 0, space 0, times 0 [ 931.968568] CPU: 1 PID: 6657 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 931.969616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.971008] Call Trace: [ 931.971343] [ 931.971642] dump_stack_lvl+0x8b/0xb3 [ 931.972150] should_fail.cold+0x5/0xa [ 931.972645] ? alloc_pipe_info+0x105/0x580 [ 931.973217] should_failslab+0x5/0x10 [ 931.973703] kmem_cache_alloc_trace+0x55/0x3c0 [ 931.974291] ? fsnotify_first_mark+0x1f0/0x1f0 [ 931.974889] alloc_pipe_info+0x105/0x580 [ 931.975420] splice_direct_to_actor+0x706/0x8f0 [ 931.976062] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 931.976804] ? pipe_to_sendpage+0x380/0x380 [ 931.977401] ? inode_security+0x105/0x130 [ 931.977974] ? avc_policy_seqno+0x9/0x70 [ 931.978520] ? selinux_file_permission+0x36/0x510 [ 931.979188] ? do_splice_to+0x240/0x240 [ 931.979738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.980480] ? security_file_permission+0xb1/0xd0 [ 931.981173] do_splice_direct+0x1c4/0x290 [ 931.981734] ? splice_direct_to_actor+0x8f0/0x8f0 [ 931.982408] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.983131] ? security_file_permission+0xb1/0xd0 [ 931.983803] do_sendfile+0xae9/0x1240 [ 931.984331] ? wait_for_completion_io+0x270/0x270 [ 931.984981] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 931.985721] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 931.986455] ? vfs_write+0x188/0xae0 [ 931.986976] __x64_sys_sendfile64+0x1cd/0x210 [ 931.987595] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 931.988310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.989012] do_syscall_64+0x3b/0x90 [ 931.989545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 931.990253] RIP: 0033:0x7f0e42506b19 [ 931.990752] 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 [ 931.993101] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 931.994126] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 931.995065] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 931.996003] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.996943] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 931.997887] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 931.998851] 07:33:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 6) 07:33:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 6) 07:33:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 5) [ 932.084100] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 932.103764] loop4: detected capacity change from 0 to 4097 [ 932.110991] FAULT_INJECTION: forcing a failure. [ 932.110991] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.111833] CPU: 0 PID: 6669 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 932.112396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 932.113162] Call Trace: [ 932.113350] [ 932.113508] dump_stack_lvl+0x8b/0xb3 [ 932.113783] should_fail.cold+0x5/0xa [ 932.114059] prepare_alloc_pages+0x17b/0x500 [ 932.114374] __alloc_pages+0x131/0x4e0 [ 932.114648] ? lock_downgrade+0x6d0/0x6d0 07:33:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xeffdffff) [ 932.114944] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 932.115539] ? xas_start+0x156/0x520 [ 932.115814] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 932.116197] ? xa_load+0x14f/0x280 [ 932.116448] ? xas_find_conflict+0x9e0/0x9e0 [ 932.116764] alloc_pages+0x1a0/0x2f0 [ 932.117032] filemap_alloc_folio+0x8e/0xb0 [ 932.117343] page_cache_ra_unbounded+0x218/0x700 [ 932.117688] ? read_pages+0x8d0/0x8d0 [ 932.117956] ? lock_release+0x3b2/0x6f0 [ 932.118234] ? __is_insn_slot_addr+0x122/0x250 [ 932.118559] ondemand_readahead+0x865/0xfd0 [ 932.118863] page_cache_sync_ra+0x14c/0x190 [ 932.119161] filemap_get_pages+0x29e/0x1680 [ 932.119474] ? filemap_add_folio+0x1b0/0x1b0 [ 932.119783] ? __is_insn_slot_addr+0x144/0x250 [ 932.120111] ? lock_is_held_type+0xd7/0x130 [ 932.120426] filemap_read+0x311/0xbb0 [ 932.120696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.121089] ? filemap_get_pages+0x1680/0x1680 [ 932.121434] ? fsnotify_first_mark+0x1f0/0x1f0 [ 932.121762] ? do_splice_direct+0x1c4/0x290 [ 932.122063] ? do_sendfile+0xae9/0x1240 [ 932.122360] ? __x64_sys_sendfile64+0x1cd/0x210 [ 932.122712] ? do_syscall_64+0x3b/0x90 [ 932.123003] ? dput+0x16/0xc20 [ 932.123255] blkdev_read_iter+0x4b9/0x700 [ 932.123566] generic_file_splice_read+0x460/0x6d0 [ 932.123920] ? pipe_to_user+0x170/0x170 [ 932.124221] ? security_file_permission+0xb1/0xd0 [ 932.124577] ? pipe_to_user+0x170/0x170 [ 932.124875] do_splice_to+0x1c2/0x240 [ 932.125172] splice_direct_to_actor+0x2c7/0x8f0 [ 932.125526] ? pipe_to_sendpage+0x380/0x380 [ 932.125855] ? do_splice_to+0x240/0x240 [ 932.126151] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.126552] ? security_file_permission+0xb1/0xd0 [ 932.126910] do_splice_direct+0x1c4/0x290 [ 932.127220] ? splice_direct_to_actor+0x8f0/0x8f0 [ 932.127586] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.127982] ? security_file_permission+0xb1/0xd0 [ 932.128348] do_sendfile+0xae9/0x1240 [ 932.128639] ? wait_for_completion_io+0x270/0x270 [ 932.129005] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 932.129412] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.129814] ? vfs_write+0x188/0xae0 [ 932.130104] __x64_sys_sendfile64+0x1cd/0x210 [ 932.130437] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 932.130830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.131212] do_syscall_64+0x3b/0x90 [ 932.131493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 932.131875] RIP: 0033:0x7fae722a5b19 [ 932.132147] 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 [ 932.133471] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 932.134032] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 932.134553] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 932.135071] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.135589] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 932.136112] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 932.136655] 07:33:50 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 6) [ 932.155077] loop3: detected capacity change from 0 to 4097 [ 932.163935] FAULT_INJECTION: forcing a failure. [ 932.163935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.164762] CPU: 0 PID: 6672 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 932.165095] loop0: detected capacity change from 0 to 4097 [ 932.165340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 932.165350] Call Trace: [ 932.165354] [ 932.165359] dump_stack_lvl+0x8b/0xb3 [ 932.167454] should_fail.cold+0x5/0xa [ 932.167730] prepare_alloc_pages+0x17b/0x500 [ 932.168046] __alloc_pages+0x131/0x4e0 [ 932.168330] ? lock_downgrade+0x6d0/0x6d0 [ 932.168621] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 932.169036] ? xas_start+0x156/0x520 [ 932.169329] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 932.169718] ? xa_load+0x14f/0x280 [ 932.169975] ? xas_find_conflict+0x9e0/0x9e0 [ 932.170294] alloc_pages+0x1a0/0x2f0 [ 932.170569] filemap_alloc_folio+0x8e/0xb0 [ 932.170865] page_cache_ra_unbounded+0x218/0x700 [ 932.171204] ? read_pages+0x8d0/0x8d0 [ 932.171470] ? lock_release+0x3b2/0x6f0 [ 932.171752] ? __is_insn_slot_addr+0x122/0x250 [ 932.172081] ondemand_readahead+0x865/0xfd0 [ 932.172410] page_cache_sync_ra+0x14c/0x190 [ 932.172710] filemap_get_pages+0x29e/0x1680 [ 932.173051] ? filemap_add_folio+0x1b0/0x1b0 [ 932.173425] ? __is_insn_slot_addr+0x144/0x250 [ 932.173778] ? lock_is_held_type+0xd7/0x130 [ 932.174122] filemap_read+0x311/0xbb0 [ 932.174420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.174845] ? filemap_get_pages+0x1680/0x1680 [ 932.175182] ? fsnotify_first_mark+0x1f0/0x1f0 [ 932.175532] ? do_splice_direct+0x1c4/0x290 [ 932.175850] ? do_sendfile+0xae9/0x1240 [ 932.175957] FAULT_INJECTION: forcing a failure. [ 932.175957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.176148] ? __x64_sys_sendfile64+0x1cd/0x210 [ 932.177937] ? do_syscall_64+0x3b/0x90 [ 932.178232] ? dput+0x16/0xc20 [ 932.178488] blkdev_read_iter+0x4b9/0x700 [ 932.178805] generic_file_splice_read+0x460/0x6d0 [ 932.179169] ? pipe_to_user+0x170/0x170 [ 932.179482] ? security_file_permission+0xb1/0xd0 [ 932.179855] ? pipe_to_user+0x170/0x170 [ 932.180156] do_splice_to+0x1c2/0x240 [ 932.180452] splice_direct_to_actor+0x2c7/0x8f0 [ 932.180805] ? pipe_to_sendpage+0x380/0x380 [ 932.181145] ? do_splice_to+0x240/0x240 [ 932.181444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.181861] ? security_file_permission+0xb1/0xd0 [ 932.182220] do_splice_direct+0x1c4/0x290 [ 932.182534] ? splice_direct_to_actor+0x8f0/0x8f0 [ 932.182903] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.183317] ? security_file_permission+0xb1/0xd0 [ 932.183694] do_sendfile+0xae9/0x1240 [ 932.183991] ? wait_for_completion_io+0x270/0x270 [ 932.184351] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 932.184746] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.185172] ? vfs_write+0x188/0xae0 [ 932.185454] __x64_sys_sendfile64+0x1cd/0x210 [ 932.185789] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 932.186184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.186569] do_syscall_64+0x3b/0x90 [ 932.186845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 932.187244] RIP: 0033:0x7f5862741b19 [ 932.187504] 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 [ 932.188830] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 932.189418] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 932.189939] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 932.190461] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.190985] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 932.191506] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 932.192048] [ 932.192229] CPU: 1 PID: 6673 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 932.193004] loop6: detected capacity change from 0 to 256 [ 932.193284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 932.195101] Call Trace: [ 932.195444] [ 932.195745] dump_stack_lvl+0x8b/0xb3 [ 932.196265] should_fail.cold+0x5/0xa [ 932.196773] prepare_alloc_pages+0x17b/0x500 [ 932.197385] __alloc_pages+0x131/0x4e0 [ 932.197901] ? lock_downgrade+0x6d0/0x6d0 [ 932.198438] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 932.199210] ? xas_start+0x156/0x520 [ 932.199709] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 932.200421] ? xa_load+0x14f/0x280 [ 932.200894] ? xas_find_conflict+0x9e0/0x9e0 [ 932.201476] alloc_pages+0x1a0/0x2f0 [ 932.201982] filemap_alloc_folio+0x8e/0xb0 [ 932.202524] page_cache_ra_unbounded+0x218/0x700 [ 932.203175] ? read_pages+0x8d0/0x8d0 [ 932.203677] ? lock_release+0x3b2/0x6f0 [ 932.204197] ? __is_insn_slot_addr+0x122/0x250 [ 932.204818] ondemand_readahead+0x865/0xfd0 [ 932.205429] page_cache_sync_ra+0x14c/0x190 [ 932.206006] filemap_get_pages+0x29e/0x1680 [ 932.206606] ? filemap_add_folio+0x1b0/0x1b0 [ 932.207200] ? __is_insn_slot_addr+0x144/0x250 [ 932.207823] ? lock_is_held_type+0xd7/0x130 [ 932.208429] filemap_read+0x311/0xbb0 [ 932.208953] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.209705] ? filemap_get_pages+0x1680/0x1680 [ 932.210329] ? fsnotify_first_mark+0x1f0/0x1f0 [ 932.210946] ? do_splice_direct+0x1c4/0x290 [ 932.211490] ? do_sendfile+0xae9/0x1240 [ 932.212023] ? __x64_sys_sendfile64+0x1cd/0x210 [ 932.212646] ? do_syscall_64+0x3b/0x90 [ 932.213191] ? dput+0x16/0xc20 [ 932.213654] blkdev_read_iter+0x4b9/0x700 [ 932.214213] generic_file_splice_read+0x460/0x6d0 [ 932.214862] ? pipe_to_user+0x170/0x170 [ 932.215410] ? security_file_permission+0xb1/0xd0 [ 932.216058] ? pipe_to_user+0x170/0x170 [ 932.216594] do_splice_to+0x1c2/0x240 [ 932.217122] splice_direct_to_actor+0x2c7/0x8f0 [ 932.217750] ? pipe_to_sendpage+0x380/0x380 [ 932.218340] ? do_splice_to+0x240/0x240 [ 932.218883] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.219604] ? security_file_permission+0xb1/0xd0 [ 932.220256] do_splice_direct+0x1c4/0x290 [ 932.220804] ? splice_direct_to_actor+0x8f0/0x8f0 [ 932.221468] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.222188] ? security_file_permission+0xb1/0xd0 [ 932.222839] do_sendfile+0xae9/0x1240 [ 932.223364] ? wait_for_completion_io+0x270/0x270 [ 932.224004] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 932.224703] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.225421] ? vfs_write+0x188/0xae0 [ 932.225928] __x64_sys_sendfile64+0x1cd/0x210 [ 932.226534] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 932.227237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.227894] do_syscall_64+0x3b/0x90 [ 932.228378] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 932.229035] RIP: 0033:0x7f5532c3bb19 [ 932.229534] 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 [ 932.231819] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 932.232800] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 932.233730] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 932.234653] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.235574] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 932.236496] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 932.237452] [ 932.253494] loop2: detected capacity change from 0 to 4097 [ 932.255245] FAULT_INJECTION: forcing a failure. [ 932.255245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.256236] CPU: 0 PID: 6677 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 932.256803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 932.257614] Call Trace: [ 932.257800] [ 932.257974] dump_stack_lvl+0x8b/0xb3 [ 932.258252] should_fail.cold+0x5/0xa [ 932.258524] prepare_alloc_pages+0x17b/0x500 [ 932.258840] __alloc_pages+0x131/0x4e0 [ 932.259121] ? lock_downgrade+0x6d0/0x6d0 [ 932.259422] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 932.259842] ? xas_start+0x156/0x520 [ 932.260116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 932.260517] ? xa_load+0x14f/0x280 [ 932.260775] ? xas_find_conflict+0x9e0/0x9e0 [ 932.261104] alloc_pages+0x1a0/0x2f0 [ 932.261392] filemap_alloc_folio+0x8e/0xb0 [ 932.261693] page_cache_ra_unbounded+0x218/0x700 [ 932.262040] ? read_pages+0x8d0/0x8d0 [ 932.262313] ? lock_release+0x3b2/0x6f0 [ 932.262603] ? __is_insn_slot_addr+0x122/0x250 [ 932.262947] ondemand_readahead+0x865/0xfd0 [ 932.263273] page_cache_sync_ra+0x14c/0x190 [ 932.263593] filemap_get_pages+0x29e/0x1680 [ 932.263925] ? filemap_add_folio+0x1b0/0x1b0 [ 932.264245] ? __is_insn_slot_addr+0x144/0x250 [ 932.264583] ? lock_is_held_type+0xd7/0x130 [ 932.264909] filemap_read+0x311/0xbb0 [ 932.265208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.265608] ? filemap_get_pages+0x1680/0x1680 [ 932.265943] ? fsnotify_first_mark+0x1f0/0x1f0 [ 932.266287] ? do_splice_direct+0x1c4/0x290 [ 932.266600] ? do_sendfile+0xae9/0x1240 [ 932.266892] ? __x64_sys_sendfile64+0x1cd/0x210 [ 932.267229] ? do_syscall_64+0x3b/0x90 [ 932.267515] ? dput+0x16/0xc20 [ 932.267761] blkdev_read_iter+0x4b9/0x700 [ 932.268068] generic_file_splice_read+0x460/0x6d0 [ 932.268428] ? pipe_to_user+0x170/0x170 [ 932.268729] ? security_file_permission+0xb1/0xd0 [ 932.269089] ? pipe_to_user+0x170/0x170 [ 932.269388] do_splice_to+0x1c2/0x240 [ 932.269671] splice_direct_to_actor+0x2c7/0x8f0 [ 932.270013] ? pipe_to_sendpage+0x380/0x380 [ 932.270334] ? do_splice_to+0x240/0x240 [ 932.270624] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.271020] ? security_file_permission+0xb1/0xd0 [ 932.271374] do_splice_direct+0x1c4/0x290 [ 932.271669] ? splice_direct_to_actor+0x8f0/0x8f0 [ 932.272024] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.272414] ? security_file_permission+0xb1/0xd0 [ 932.272772] do_sendfile+0xae9/0x1240 [ 932.273057] ? wait_for_completion_io+0x270/0x270 [ 932.273413] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 932.273788] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.274186] ? vfs_write+0x188/0xae0 [ 932.274468] __x64_sys_sendfile64+0x1cd/0x210 [ 932.274790] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 932.275185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.275562] do_syscall_64+0x3b/0x90 [ 932.275837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 932.276216] RIP: 0033:0x7f43d8e39b19 [ 932.276485] 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 [ 932.277780] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 932.278322] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 932.278816] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 932.279324] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.279824] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 932.280339] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 932.280843] 07:33:50 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x10, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x5, 0x80, 0x7, 0x0, 0x9, 0x9, 0x0, 0x200, 0x42002, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x1, @perf_config_ext={0x0, 0x101}, 0x1000, 0x0, 0xc0000000, 0xb, 0x4, 0xacf, 0x1, 0x0, 0xeec, 0x0, 0x3f}) r3 = syz_io_uring_setup(0x77e0, &(0x7f000000a400)={0x0, 0x2, 0x2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000280)={r5, 0x1, r0, 0x77, 0x80000}) close_range(r4, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f0000000080)=0xffff, 0x4) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/mem_sleep', 0x20, 0xd0) io_uring_enter(r3, 0x772f, 0xce2b, 0x0, &(0x7f0000000000)={[0x101]}, 0x8) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) [ 932.308142] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:33:50 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 2) 07:33:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) 07:33:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xfffffdef) [ 932.459768] loop7: detected capacity change from 0 to 4097 [ 932.475825] FAULT_INJECTION: forcing a failure. [ 932.475825] name failslab, interval 1, probability 0, space 0, times 0 [ 932.476714] CPU: 0 PID: 6687 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 932.477292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 932.478046] Call Trace: [ 932.478239] [ 932.478407] dump_stack_lvl+0x8b/0xb3 [ 932.478684] should_fail.cold+0x5/0xa [ 932.478963] ? create_object.isra.0+0x3a/0xa20 [ 932.479295] should_failslab+0x5/0x10 [ 932.479564] kmem_cache_alloc+0x5b/0x480 [ 932.479859] create_object.isra.0+0x3a/0xa20 [ 932.480180] ? kasan_unpoison+0x23/0x50 [ 932.480471] kmem_cache_alloc_trace+0x22e/0x3c0 [ 932.480807] alloc_pipe_info+0x105/0x580 [ 932.481104] splice_direct_to_actor+0x706/0x8f0 [ 932.481472] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 932.481858] ? pipe_to_sendpage+0x380/0x380 [ 932.482174] ? inode_security+0x105/0x130 [ 932.482470] ? avc_policy_seqno+0x9/0x70 [ 932.482755] ? selinux_file_permission+0x36/0x510 [ 932.483103] ? do_splice_to+0x240/0x240 [ 932.483393] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.483774] ? security_file_permission+0xb1/0xd0 [ 932.484131] do_splice_direct+0x1c4/0x290 [ 932.484420] ? splice_direct_to_actor+0x8f0/0x8f0 [ 932.484781] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.485184] ? security_file_permission+0xb1/0xd0 [ 932.485544] do_sendfile+0xae9/0x1240 [ 932.485828] ? wait_for_completion_io+0x270/0x270 [ 932.486180] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 932.486566] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 932.486962] ? vfs_write+0x188/0xae0 [ 932.487242] __x64_sys_sendfile64+0x1cd/0x210 [ 932.487577] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 932.487967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.488343] do_syscall_64+0x3b/0x90 [ 932.488618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 932.488999] RIP: 0033:0x7f0e42506b19 [ 932.489280] 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 [ 932.490547] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 932.491085] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 932.491596] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 932.492107] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.492612] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 932.493115] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 932.493643] [ 932.553869] loop6: detected capacity change from 0 to 256 [ 932.568081] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 932.635864] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 6) 07:34:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 7) 07:34:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x7ffffffff000) 07:34:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 3) 07:34:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 7) 07:34:03 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x15e0, &(0x7f000000a400)={0x0, 0x0, 0x10, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) io_uring_setup(0x1c8d, &(0x7f0000000080)={0x0, 0x7a51, 0x10, 0x3, 0x2e9, 0x0, r1}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r3, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000140)={0x9, 0x0, &(0x7f0000000000)=[r0, r2, r3]}, 0x3) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r4, 0xffffffffffffffff, 0x0) 07:34:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 7) 07:34:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) [ 945.395605] loop0: detected capacity change from 0 to 4097 [ 945.397780] FAULT_INJECTION: forcing a failure. [ 945.397780] name failslab, interval 1, probability 0, space 0, times 0 [ 945.398780] CPU: 1 PID: 6706 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.399346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.400127] Call Trace: [ 945.400316] [ 945.400485] dump_stack_lvl+0x8b/0xb3 [ 945.400767] should_fail.cold+0x5/0xa [ 945.401057] ? xas_alloc+0x332/0x440 [ 945.401336] should_failslab+0x5/0x10 [ 945.401620] kmem_cache_alloc+0x5b/0x480 [ 945.401926] xas_alloc+0x332/0x440 [ 945.402194] xas_create+0x607/0x1030 [ 945.402471] ? lock_acquire+0x1b2/0x4d0 [ 945.402770] xas_store+0x90/0x1c40 [ 945.403051] ? xas_find_conflict+0x4a6/0x9e0 [ 945.403387] __filemap_add_folio+0x3de/0xdc0 [ 945.403713] ? filemap_map_pages+0x1330/0x1330 [ 945.404050] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 945.404490] ? memcg_drain_all_list_lrus+0x700/0x700 [ 945.404873] filemap_add_folio+0x9b/0x1b0 [ 945.405173] ? add_to_page_cache_locked+0x160/0x160 [ 945.405545] ? alloc_pages+0x1a8/0x2f0 [ 945.405846] page_cache_ra_unbounded+0x41c/0x700 [ 945.406197] ? read_pages+0x8d0/0x8d0 [ 945.406474] ? lock_release+0x3b2/0x6f0 [ 945.406766] ? __is_insn_slot_addr+0x122/0x250 [ 945.407107] ondemand_readahead+0x865/0xfd0 [ 945.407427] page_cache_sync_ra+0x14c/0x190 [ 945.407741] filemap_get_pages+0x29e/0x1680 [ 945.407994] loop6: detected capacity change from 0 to 256 [ 945.408066] ? filemap_add_folio+0x1b0/0x1b0 [ 945.409184] ? __is_insn_slot_addr+0x144/0x250 [ 945.409531] ? lock_is_held_type+0xd7/0x130 [ 945.409854] filemap_read+0x311/0xbb0 [ 945.410136] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.410534] ? filemap_get_pages+0x1680/0x1680 [ 945.410872] ? fsnotify_first_mark+0x1f0/0x1f0 [ 945.411207] ? do_splice_direct+0x1c4/0x290 [ 945.411514] ? do_sendfile+0xae9/0x1240 [ 945.411799] ? __x64_sys_sendfile64+0x1cd/0x210 [ 945.412136] ? do_syscall_64+0x3b/0x90 [ 945.412422] ? dput+0x16/0xc20 [ 945.412681] blkdev_read_iter+0x4b9/0x700 [ 945.412984] generic_file_splice_read+0x460/0x6d0 [ 945.413345] ? pipe_to_user+0x170/0x170 [ 945.413651] ? security_file_permission+0xb1/0xd0 [ 945.414018] ? pipe_to_user+0x170/0x170 [ 945.414310] do_splice_to+0x1c2/0x240 [ 945.414600] splice_direct_to_actor+0x2c7/0x8f0 [ 945.414945] ? pipe_to_sendpage+0x380/0x380 [ 945.415264] ? do_splice_to+0x240/0x240 [ 945.415554] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.415945] ? security_file_permission+0xb1/0xd0 [ 945.416306] do_splice_direct+0x1c4/0x290 [ 945.416604] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.416963] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.417372] ? security_file_permission+0xb1/0xd0 [ 945.417731] do_sendfile+0xae9/0x1240 [ 945.418018] ? wait_for_completion_io+0x270/0x270 [ 945.418373] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.418751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.419145] ? vfs_write+0x188/0xae0 [ 945.419423] __x64_sys_sendfile64+0x1cd/0x210 [ 945.419752] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.420137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.420510] do_syscall_64+0x3b/0x90 [ 945.420786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.421160] RIP: 0033:0x7f5532c3bb19 [ 945.421432] 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 [ 945.422703] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.423242] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 945.423746] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.424263] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.424765] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.425271] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 945.425804] [ 945.444602] loop7: detected capacity change from 0 to 4097 [ 945.446175] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.449948] loop4: detected capacity change from 0 to 4097 [ 945.450806] FAULT_INJECTION: forcing a failure. [ 945.450806] name failslab, interval 1, probability 0, space 0, times 0 [ 945.451659] CPU: 1 PID: 6715 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.452227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.453044] Call Trace: [ 945.453247] [ 945.453432] dump_stack_lvl+0x8b/0xb3 [ 945.453747] should_fail.cold+0x5/0xa [ 945.454057] ? alloc_pipe_info+0x1e0/0x580 [ 945.454376] should_failslab+0x5/0x10 [ 945.454653] __kmalloc+0x72/0x440 [ 945.454908] alloc_pipe_info+0x1e0/0x580 [ 945.455213] splice_direct_to_actor+0x706/0x8f0 [ 945.455557] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 945.455946] ? pipe_to_sendpage+0x380/0x380 [ 945.456264] ? inode_security+0x105/0x130 [ 945.456563] ? avc_policy_seqno+0x9/0x70 [ 945.456858] ? selinux_file_permission+0x36/0x510 [ 945.457213] ? do_splice_to+0x240/0x240 [ 945.457528] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.457925] ? security_file_permission+0xb1/0xd0 [ 945.458276] do_splice_direct+0x1c4/0x290 [ 945.458574] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.458931] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.459324] ? security_file_permission+0xb1/0xd0 [ 945.459682] do_sendfile+0xae9/0x1240 [ 945.459969] ? wait_for_completion_io+0x270/0x270 [ 945.460320] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.460696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.461090] ? vfs_write+0x188/0xae0 [ 945.461385] __x64_sys_sendfile64+0x1cd/0x210 [ 945.461710] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.462097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.462472] do_syscall_64+0x3b/0x90 [ 945.462748] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.462922] loop2: detected capacity change from 0 to 4097 [ 945.463124] RIP: 0033:0x7f0e42506b19 [ 945.464166] 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 [ 945.465454] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.465991] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 945.466517] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.467031] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.467553] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.468081] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 945.468619] [ 945.473329] loop3: detected capacity change from 0 to 4097 [ 945.475162] FAULT_INJECTION: forcing a failure. [ 945.475162] name failslab, interval 1, probability 0, space 0, times 0 [ 945.476675] CPU: 0 PID: 6717 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.476934] FAULT_INJECTION: forcing a failure. [ 945.476934] name failslab, interval 1, probability 0, space 0, times 0 [ 945.477745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.479977] Call Trace: [ 945.480325] [ 945.480628] dump_stack_lvl+0x8b/0xb3 [ 945.481158] should_fail.cold+0x5/0xa [ 945.481692] ? xas_alloc+0x332/0x440 [ 945.482207] should_failslab+0x5/0x10 [ 945.482712] kmem_cache_alloc+0x5b/0x480 [ 945.483270] xas_alloc+0x332/0x440 [ 945.483772] xas_create+0x607/0x1030 [ 945.484294] ? lock_acquire+0x1b2/0x4d0 [ 945.484851] xas_store+0x90/0x1c40 [ 945.485378] ? xas_find_conflict+0x4a6/0x9e0 [ 945.486017] __filemap_add_folio+0x3de/0xdc0 [ 945.486615] ? filemap_map_pages+0x1330/0x1330 [ 945.487248] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 945.488084] ? memcg_drain_all_list_lrus+0x700/0x700 [ 945.488802] filemap_add_folio+0x9b/0x1b0 [ 945.489379] ? add_to_page_cache_locked+0x160/0x160 [ 945.490069] ? alloc_pages+0x1a8/0x2f0 [ 945.490635] page_cache_ra_unbounded+0x41c/0x700 [ 945.491308] ? read_pages+0x8d0/0x8d0 [ 945.491840] ? lock_release+0x3b2/0x6f0 [ 945.492390] ? __is_insn_slot_addr+0x122/0x250 [ 945.493016] ondemand_readahead+0x865/0xfd0 [ 945.493639] page_cache_sync_ra+0x14c/0x190 [ 945.494232] filemap_get_pages+0x29e/0x1680 [ 945.494886] ? filemap_add_folio+0x1b0/0x1b0 [ 945.495501] ? __is_insn_slot_addr+0x144/0x250 [ 945.496139] ? lock_is_held_type+0xd7/0x130 [ 945.496769] filemap_read+0x311/0xbb0 [ 945.497308] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.498104] ? filemap_get_pages+0x1680/0x1680 [ 945.498742] ? fsnotify_first_mark+0x1f0/0x1f0 [ 945.499369] ? do_splice_direct+0x1c4/0x290 [ 945.499958] ? do_sendfile+0xae9/0x1240 [ 945.500511] ? __x64_sys_sendfile64+0x1cd/0x210 [ 945.501154] ? do_syscall_64+0x3b/0x90 [ 945.501705] ? dput+0x16/0xc20 [ 945.502174] blkdev_read_iter+0x4b9/0x700 [ 945.502760] generic_file_splice_read+0x460/0x6d0 [ 945.503426] ? pipe_to_user+0x170/0x170 [ 945.503993] ? security_file_permission+0xb1/0xd0 [ 945.504668] ? pipe_to_user+0x170/0x170 [ 945.505221] do_splice_to+0x1c2/0x240 [ 945.505776] splice_direct_to_actor+0x2c7/0x8f0 [ 945.506435] ? pipe_to_sendpage+0x380/0x380 [ 945.507048] ? do_splice_to+0x240/0x240 [ 945.507607] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.508352] ? security_file_permission+0xb1/0xd0 [ 945.509026] do_splice_direct+0x1c4/0x290 [ 945.509600] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.510290] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.511040] ? security_file_permission+0xb1/0xd0 [ 945.511713] do_sendfile+0xae9/0x1240 [ 945.512248] ? wait_for_completion_io+0x270/0x270 [ 945.512905] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.513630] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.514373] ? vfs_write+0x188/0xae0 [ 945.514893] __x64_sys_sendfile64+0x1cd/0x210 [ 945.515516] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.516241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.516949] do_syscall_64+0x3b/0x90 [ 945.517485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.518194] RIP: 0033:0x7f43d8e39b19 [ 945.518692] 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 [ 945.521084] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.522059] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 945.522995] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.523935] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.524873] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.525826] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 945.526796] [ 945.527119] CPU: 1 PID: 6719 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.527714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.528179] FAULT_INJECTION: forcing a failure. [ 945.528179] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 945.528506] Call Trace: [ 945.528512] [ 945.528516] dump_stack_lvl+0x8b/0xb3 [ 945.528536] should_fail.cold+0x5/0xa [ 945.528553] ? xas_alloc+0x332/0x440 [ 945.531196] should_failslab+0x5/0x10 [ 945.531473] kmem_cache_alloc+0x5b/0x480 [ 945.531766] xas_alloc+0x332/0x440 [ 945.532027] xas_create+0x607/0x1030 [ 945.532310] ? lock_acquire+0x1b2/0x4d0 [ 945.532604] xas_store+0x90/0x1c40 [ 945.532867] ? xas_find_conflict+0x4a6/0x9e0 [ 945.533195] __filemap_add_folio+0x3de/0xdc0 [ 945.533525] ? filemap_map_pages+0x1330/0x1330 [ 945.533854] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 945.534290] ? memcg_drain_all_list_lrus+0x700/0x700 [ 945.534664] filemap_add_folio+0x9b/0x1b0 [ 945.534965] ? add_to_page_cache_locked+0x160/0x160 [ 945.535328] ? alloc_pages+0x1a8/0x2f0 [ 945.535623] page_cache_ra_unbounded+0x41c/0x700 [ 945.535971] ? read_pages+0x8d0/0x8d0 [ 945.536241] ? lock_release+0x3b2/0x6f0 [ 945.536526] ? __is_insn_slot_addr+0x122/0x250 [ 945.536864] ondemand_readahead+0x865/0xfd0 [ 945.537183] page_cache_sync_ra+0x14c/0x190 [ 945.537498] filemap_get_pages+0x29e/0x1680 [ 945.537826] ? filemap_add_folio+0x1b0/0x1b0 [ 945.538143] ? __is_insn_slot_addr+0x144/0x250 [ 945.538476] ? lock_is_held_type+0xd7/0x130 [ 945.538794] filemap_read+0x311/0xbb0 [ 945.539071] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.539475] ? filemap_get_pages+0x1680/0x1680 [ 945.539810] ? fsnotify_first_mark+0x1f0/0x1f0 [ 945.540143] ? do_splice_direct+0x1c4/0x290 [ 945.540453] ? do_sendfile+0xae9/0x1240 [ 945.540736] ? __x64_sys_sendfile64+0x1cd/0x210 [ 945.541072] ? do_syscall_64+0x3b/0x90 [ 945.541365] ? dput+0x16/0xc20 [ 945.541611] blkdev_read_iter+0x4b9/0x700 [ 945.541910] generic_file_splice_read+0x460/0x6d0 [ 945.542256] ? pipe_to_user+0x170/0x170 [ 945.542555] ? security_file_permission+0xb1/0xd0 [ 945.542906] ? pipe_to_user+0x170/0x170 [ 945.543191] do_splice_to+0x1c2/0x240 [ 945.543481] splice_direct_to_actor+0x2c7/0x8f0 [ 945.543818] ? pipe_to_sendpage+0x380/0x380 [ 945.544136] ? do_splice_to+0x240/0x240 [ 945.544431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.544817] ? security_file_permission+0xb1/0xd0 [ 945.545179] do_splice_direct+0x1c4/0x290 [ 945.545482] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.545838] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.546227] ? security_file_permission+0xb1/0xd0 [ 945.546578] do_sendfile+0xae9/0x1240 [ 945.546857] ? wait_for_completion_io+0x270/0x270 [ 945.547200] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.547574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.547968] ? vfs_write+0x188/0xae0 [ 945.548253] __x64_sys_sendfile64+0x1cd/0x210 [ 945.548580] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.548972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.549353] do_syscall_64+0x3b/0x90 [ 945.549631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.550007] RIP: 0033:0x7f5862741b19 [ 945.550275] 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 [ 945.551553] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.552098] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 945.552609] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.553120] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.553645] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.554152] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 945.554678] [ 945.554851] CPU: 0 PID: 6716 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.555928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.557390] Call Trace: [ 945.557740] [ 945.558045] dump_stack_lvl+0x8b/0xb3 [ 945.558568] should_fail.cold+0x5/0xa [ 945.559076] prepare_alloc_pages+0x17b/0x500 [ 945.559678] __alloc_pages+0x131/0x4e0 [ 945.560208] ? lock_downgrade+0x6d0/0x6d0 [ 945.560856] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 945.561832] ? xas_start+0x156/0x520 [ 945.562438] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 945.563319] ? xa_load+0x14f/0x280 [ 945.563891] ? xas_find_conflict+0x9e0/0x9e0 [ 945.564608] alloc_pages+0x1a0/0x2f0 [ 945.565210] filemap_alloc_folio+0x8e/0xb0 [ 945.565914] page_cache_ra_unbounded+0x218/0x700 [ 945.566683] ? read_pages+0x8d0/0x8d0 [ 945.567289] ? lock_release+0x3b2/0x6f0 [ 945.567924] ? __is_insn_slot_addr+0x122/0x250 [ 945.568671] ondemand_readahead+0x865/0xfd0 [ 945.569379] page_cache_sync_ra+0x14c/0x190 [ 945.570050] filemap_get_pages+0x29e/0x1680 [ 945.570746] ? filemap_add_folio+0x1b0/0x1b0 [ 945.571448] ? __is_insn_slot_addr+0x144/0x250 [ 945.572194] ? lock_is_held_type+0xd7/0x130 [ 945.572901] filemap_read+0x311/0xbb0 [ 945.573547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.574424] ? filemap_get_pages+0x1680/0x1680 [ 945.575152] ? fsnotify_first_mark+0x1f0/0x1f0 [ 945.575868] ? do_splice_direct+0x1c4/0x290 [ 945.576542] ? do_sendfile+0xae9/0x1240 [ 945.577157] ? __x64_sys_sendfile64+0x1cd/0x210 [ 945.577892] ? do_syscall_64+0x3b/0x90 [ 945.578502] ? dput+0x16/0xc20 [ 945.579030] blkdev_read_iter+0x4b9/0x700 [ 945.579680] generic_file_splice_read+0x460/0x6d0 [ 945.580419] ? pipe_to_user+0x170/0x170 [ 945.581046] ? security_file_permission+0xb1/0xd0 [ 945.581806] ? pipe_to_user+0x170/0x170 [ 945.582422] do_splice_to+0x1c2/0x240 [ 945.583030] splice_direct_to_actor+0x2c7/0x8f0 [ 945.583769] ? pipe_to_sendpage+0x380/0x380 [ 945.584451] ? do_splice_to+0x240/0x240 [ 945.585076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.585926] ? security_file_permission+0xb1/0xd0 [ 945.586679] do_splice_direct+0x1c4/0x290 [ 945.587312] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.588068] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.588896] ? security_file_permission+0xb1/0xd0 [ 945.589676] do_sendfile+0xae9/0x1240 [ 945.590285] ? wait_for_completion_io+0x270/0x270 [ 945.591030] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.591837] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.592662] ? vfs_write+0x188/0xae0 [ 945.593249] __x64_sys_sendfile64+0x1cd/0x210 [ 945.593949] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.594764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.595544] do_syscall_64+0x3b/0x90 [ 945.596125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.596909] RIP: 0033:0x7fae722a5b19 [ 945.597497] 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 [ 945.600146] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.601303] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 945.602367] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.603420] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.604468] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.605529] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 945.606609] 07:34:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 4) 07:34:03 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x8800000) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000480), 0x624e, 0xc23023edcb9db438) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r4, 0x10, 0x0, 0x8800000) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r6, 0xffffffffffffffff, 0x0) r7 = perf_event_open$cgroup(&(0x7f0000001700)={0x5, 0x80, 0x3, 0x6d, 0x7, 0x0, 0x0, 0x100, 0x8200, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfddf, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x4, 0x6, 0x9c7, 0x6, 0x9, 0x10001, 0xff7a, 0x0, 0x5, 0x0, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) io_submit(0x0, 0xa, &(0x7f0000001880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f0000000000)="4683f8fc3ad97865a4978a3ba300e451167c25b50ffb34ab11669c7582576eb78b5eb372d91ebe5ea3c98054d04cc9cca628", 0x32, 0x7, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3ff, 0xffffffffffffffff, &(0x7f0000000200)="20b93edd61d79de522ee223c82eeb3fe6e63f12275abe997a4ddb84f37060c015bb855a70d143a1138ccc564", 0x2c, 0x2, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xe8, 0xffffffffffffffff, &(0x7f0000000280)="9ceab3fb4e4977494da8eacd6222a53f4a9c7a18a37132fb1639732b310923a9056f6c553a407e2c34d2d192bec3013336b04d355ca78ee41a835be0ad1977ba605f24154a8bb20ad5c7172be97edc30", 0x50, 0x20, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x101, 0xffffffffffffffff, &(0x7f0000000340)="e3e149c956903ed9fa75283fe90e3ae47eed6e900cc3a2b2ad8b3513c1f6ce65c9a8dc1f6f99743f5347b6370552", 0x2e, 0x4, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x519, r2, &(0x7f00000003c0)="fdfde1a342dc84ca4dadd07423ce63f480d0c1416087a0782f7e10261a3edb8f5920987891ebc55dc88e0c2ba64940231e6040bb75623741dfdf639160fe9c88fa9fc4950358eb10cdeac066e2fb", 0x4e, 0xa9, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f00000004c0)="508d78f5078997f34f424458430e64b4676a7d7eb30038725de27188612f111cb35d90c3a3132ce2bbfc6aee7e98717c99de", 0x32, 0x6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000540)="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", 0x1000, 0x400, 0x0, 0x1, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x3ff, r5, &(0x7f0000001580)="c0fed7f880c49d082a3bf617c9adf8235d300c6a9ba0f8c7432faee0bde12315988eab16ff57fecf7c700ed22b73eff47862a573fe20bee80a44d4b7777ff8c533d24e271a0d81b8e6e83d74aa97a1bf00936f", 0x53, 0xab, 0x0, 0x2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0x3f, r6, &(0x7f0000001640)="45cd72cfa471d1caca998c9b93d5d786ebcacee5cc7d8c4134fa6ffacfc3f633638a22ae1ff00e82f9c5154b6973224a2e942155a1b9cbdbf1d75c432ada3c0110d98466a067cf7bc945649cdbd0e1a218f90fce118037adf36d1adb71940ff2323f189d0f883c44af23c1d634af60", 0x6f, 0x2, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x3, 0x7, r7, &(0x7f0000001780)="d9829764d9985bfaa1326d98574150ee50e77137ae2e7fff38da80eabbcf363a3d770cb5b50283915e8881af85013921115366da17223ec21b52b3c6ed09122d1ce0ca9d5c18c1c838dce561c4abcfc181551850657e836dd1a94848ca1c5dafa786b2ad0a3c24256f4e701c12c19990a323c6b966304ff0171707e4078d03ca1a10d6213aa2f7f7f4e2c68c742ce5fe6ae2faa3fc5c14e4cb5659", 0x9b, 0x8001, 0x0, 0x2}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001900)=ANY=[@ANYBLOB="010000000300000018001600bdc256e30aab7e56a65fc6832526556322d0b48bb8f570e9bb9db8341a0b5e395d73ebbcd9754bc6e6ee3b499e41de528e44ab8a701f7a21214f4c3a00", @ANYRES32=r0, @ANYBLOB="00000004000000000000000000559c054ac60bc3a6d1b56ffa353df2f9473989ed15ae98759b5813819648683854ef9772175c9a309c5ed9242fbabef9778e9fd3b614b9e728253f756f79de7454e594a928fffe82b900ef0152104fd23554"]) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) [ 945.690101] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 8) 07:34:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xf0ffffff7f0000) 07:34:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) [ 945.757167] loop6: detected capacity change from 0 to 256 [ 945.765187] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 945.769857] loop0: detected capacity change from 0 to 4097 [ 945.772595] FAULT_INJECTION: forcing a failure. [ 945.772595] name failslab, interval 1, probability 0, space 0, times 0 [ 945.773412] CPU: 1 PID: 6733 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 945.773986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.774789] Call Trace: [ 945.774983] [ 945.775156] dump_stack_lvl+0x8b/0xb3 [ 945.775450] should_fail.cold+0x5/0xa [ 945.775736] ? lock_downgrade+0x6d0/0x6d0 [ 945.776041] ? create_object.isra.0+0x3a/0xa20 [ 945.776381] should_failslab+0x5/0x10 [ 945.776655] kmem_cache_alloc+0x5b/0x480 [ 945.776958] create_object.isra.0+0x3a/0xa20 [ 945.777278] ? kasan_unpoison+0x23/0x50 [ 945.777608] kmem_cache_alloc+0x239/0x480 [ 945.777917] xas_alloc+0x332/0x440 [ 945.778182] xas_create+0x607/0x1030 [ 945.778461] ? lock_acquire+0x1b2/0x4d0 [ 945.778765] xas_store+0x90/0x1c40 [ 945.779036] ? xas_find_conflict+0x4a6/0x9e0 [ 945.779370] __filemap_add_folio+0x3de/0xdc0 [ 945.779697] ? filemap_map_pages+0x1330/0x1330 [ 945.780037] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 945.780472] ? memcg_drain_all_list_lrus+0x700/0x700 [ 945.780862] filemap_add_folio+0x9b/0x1b0 [ 945.781165] ? add_to_page_cache_locked+0x160/0x160 [ 945.781533] ? alloc_pages+0x1a8/0x2f0 [ 945.781829] page_cache_ra_unbounded+0x41c/0x700 [ 945.782189] ? read_pages+0x8d0/0x8d0 [ 945.782469] ? lock_release+0x3b2/0x6f0 [ 945.782765] ? __is_insn_slot_addr+0x122/0x250 [ 945.783114] ondemand_readahead+0x865/0xfd0 [ 945.783438] page_cache_sync_ra+0x14c/0x190 [ 945.783752] filemap_get_pages+0x29e/0x1680 [ 945.784081] ? filemap_add_folio+0x1b0/0x1b0 [ 945.784404] ? __is_insn_slot_addr+0x144/0x250 [ 945.784752] ? lock_is_held_type+0xd7/0x130 [ 945.785075] filemap_read+0x311/0xbb0 [ 945.785379] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.785787] ? filemap_get_pages+0x1680/0x1680 [ 945.786127] ? fsnotify_first_mark+0x1f0/0x1f0 [ 945.786467] ? do_splice_direct+0x1c4/0x290 [ 945.786778] ? do_sendfile+0xae9/0x1240 [ 945.787073] ? __x64_sys_sendfile64+0x1cd/0x210 [ 945.787415] ? do_syscall_64+0x3b/0x90 [ 945.787709] ? dput+0x16/0xc20 [ 945.787960] blkdev_read_iter+0x4b9/0x700 [ 945.788271] generic_file_splice_read+0x460/0x6d0 [ 945.788614] ? pipe_to_user+0x170/0x170 [ 945.788920] ? security_file_permission+0xb1/0xd0 [ 945.789277] ? pipe_to_user+0x170/0x170 [ 945.789575] do_splice_to+0x1c2/0x240 [ 945.789865] splice_direct_to_actor+0x2c7/0x8f0 [ 945.790221] ? pipe_to_sendpage+0x380/0x380 [ 945.790543] ? do_splice_to+0x240/0x240 [ 945.790839] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.791236] ? security_file_permission+0xb1/0xd0 [ 945.791600] do_splice_direct+0x1c4/0x290 [ 945.791906] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.792259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.792654] ? security_file_permission+0xb1/0xd0 [ 945.793010] do_sendfile+0xae9/0x1240 [ 945.793302] ? wait_for_completion_io+0x270/0x270 [ 945.793517] loop7: detected capacity change from 0 to 4097 [ 945.793665] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.794831] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.795239] ? vfs_write+0x188/0xae0 [ 945.795525] __x64_sys_sendfile64+0x1cd/0x210 [ 945.795868] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.796265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.796648] do_syscall_64+0x3b/0x90 [ 945.796927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.797302] RIP: 0033:0x7f5532c3bb19 [ 945.797576] 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 [ 945.798875] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.799427] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 945.799939] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.800449] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.800962] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.801476] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 945.802008] [ 945.842267] FAULT_INJECTION: forcing a failure. [ 945.842267] name failslab, interval 1, probability 0, space 0, times 0 [ 945.844047] CPU: 0 PID: 6729 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 07:34:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xeffdffffffffffff) [ 945.845234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 945.847035] Call Trace: [ 945.847415] [ 945.847753] dump_stack_lvl+0x8b/0xb3 [ 945.848329] should_fail.cold+0x5/0xa [ 945.848901] ? create_object.isra.0+0x3a/0xa20 [ 945.849598] should_failslab+0x5/0x10 [ 945.850158] kmem_cache_alloc+0x5b/0x480 [ 945.850770] create_object.isra.0+0x3a/0xa20 [ 945.851425] ? kasan_unpoison+0x23/0x50 [ 945.852033] __kmalloc+0x25b/0x440 [ 945.852579] alloc_pipe_info+0x1e0/0x580 [ 945.853192] splice_direct_to_actor+0x706/0x8f0 [ 945.853889] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 945.854704] ? pipe_to_sendpage+0x380/0x380 [ 945.855334] ? inode_security+0x105/0x130 [ 945.855966] ? avc_policy_seqno+0x9/0x70 [ 945.856547] ? selinux_file_permission+0x36/0x510 [ 945.857280] ? do_splice_to+0x240/0x240 [ 945.857890] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.858698] ? security_file_permission+0xb1/0xd0 [ 945.859392] do_splice_direct+0x1c4/0x290 [ 945.860008] ? splice_direct_to_actor+0x8f0/0x8f0 [ 945.860715] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.861531] ? security_file_permission+0xb1/0xd0 [ 945.862276] do_sendfile+0xae9/0x1240 [ 945.862866] ? wait_for_completion_io+0x270/0x270 [ 945.863577] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 945.864370] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 945.865186] ? vfs_write+0x188/0xae0 [ 945.865783] __x64_sys_sendfile64+0x1cd/0x210 [ 945.866448] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 945.867233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.867994] do_syscall_64+0x3b/0x90 [ 945.868561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 945.869326] RIP: 0033:0x7f0e42506b19 [ 945.869892] 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 [ 945.872445] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 945.873559] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 945.874567] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 945.875579] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.876596] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 945.877619] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 945.878662] [ 945.886724] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 5) 07:34:17 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0xeda, &(0x7f0000000080)={0x0, 0x8d36, 0x10, 0x0, 0x29d, 0x0, r0}, &(0x7f0000feb000/0x13000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) close_range(r1, 0xffffffffffffffff, 0x0) 07:34:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) 07:34:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 7) 07:34:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0xfffffffffffffdef) 07:34:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 8) 07:34:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 9) 07:34:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 8) [ 960.157353] loop6: detected capacity change from 0 to 256 [ 960.166816] loop0: detected capacity change from 0 to 4097 [ 960.169505] FAULT_INJECTION: forcing a failure. [ 960.169505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.170422] CPU: 1 PID: 6763 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.171020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.171775] Call Trace: [ 960.171974] [ 960.172137] dump_stack_lvl+0x8b/0xb3 [ 960.172434] should_fail.cold+0x5/0xa [ 960.172723] prepare_alloc_pages+0x17b/0x500 [ 960.173074] __alloc_pages+0x131/0x4e0 [ 960.173374] ? lock_downgrade+0x6d0/0x6d0 [ 960.173704] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.174156] ? xa_load+0x14f/0x280 [ 960.174431] ? xas_find_conflict+0x9e0/0x9e0 [ 960.174770] alloc_pages+0x1a0/0x2f0 [ 960.175065] filemap_alloc_folio+0x8e/0xb0 [ 960.175381] page_cache_ra_unbounded+0x218/0x700 [ 960.175724] ? read_pages+0x8d0/0x8d0 [ 960.176009] ? lock_release+0x3b2/0x6f0 [ 960.176309] ? __is_insn_slot_addr+0x122/0x250 [ 960.176664] ondemand_readahead+0x865/0xfd0 [ 960.176990] page_cache_sync_ra+0x14c/0x190 [ 960.177307] filemap_get_pages+0x29e/0x1680 [ 960.177641] ? filemap_add_folio+0x1b0/0x1b0 [ 960.177973] ? __is_insn_slot_addr+0x144/0x250 [ 960.178319] ? lock_is_held_type+0xd7/0x130 [ 960.178653] filemap_read+0x311/0xbb0 [ 960.178944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.179348] ? filemap_get_pages+0x1680/0x1680 [ 960.179687] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.180029] ? do_splice_direct+0x1c4/0x290 [ 960.180342] ? do_sendfile+0xae9/0x1240 [ 960.180638] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.180988] ? do_syscall_64+0x3b/0x90 [ 960.181263] ? dput+0x16/0xc20 [ 960.181523] blkdev_read_iter+0x4b9/0x700 [ 960.181841] generic_file_splice_read+0x460/0x6d0 [ 960.182204] ? pipe_to_user+0x170/0x170 [ 960.182511] ? security_file_permission+0xb1/0xd0 [ 960.182875] ? pipe_to_user+0x170/0x170 [ 960.183168] do_splice_to+0x1c2/0x240 [ 960.183461] splice_direct_to_actor+0x2c7/0x8f0 [ 960.183812] ? pipe_to_sendpage+0x380/0x380 [ 960.184131] ? do_splice_to+0x240/0x240 [ 960.184429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.184805] ? security_file_permission+0xb1/0xd0 [ 960.185170] do_splice_direct+0x1c4/0x290 [ 960.185463] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.185842] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.186250] ? security_file_permission+0xb1/0xd0 [ 960.186615] do_sendfile+0xae9/0x1240 [ 960.186904] ? wait_for_completion_io+0x270/0x270 [ 960.187258] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.187649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.188046] ? vfs_write+0x188/0xae0 [ 960.188332] __x64_sys_sendfile64+0x1cd/0x210 [ 960.188671] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.189044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.189426] do_syscall_64+0x3b/0x90 [ 960.189703] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.190087] RIP: 0033:0x7f5532c3bb19 [ 960.190355] 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 [ 960.191655] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.192204] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 960.192722] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.193239] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.193776] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.194269] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 960.194795] [ 960.201102] loop4: detected capacity change from 0 to 4097 [ 960.202336] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 960.205337] FAULT_INJECTION: forcing a failure. [ 960.205337] name failslab, interval 1, probability 0, space 0, times 0 [ 960.206156] CPU: 1 PID: 6761 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.206745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.207494] Call Trace: [ 960.207688] [ 960.207868] dump_stack_lvl+0x8b/0xb3 [ 960.208164] should_fail.cold+0x5/0xa [ 960.208452] ? xas_alloc+0x332/0x440 [ 960.208738] should_failslab+0x5/0x10 [ 960.209027] kmem_cache_alloc+0x5b/0x480 [ 960.209338] xas_alloc+0x332/0x440 [ 960.209616] xas_create+0x607/0x1030 [ 960.209906] ? lock_acquire+0x1b2/0x4d0 [ 960.210208] xas_store+0x90/0x1c40 [ 960.210480] ? xas_find_conflict+0x4a6/0x9e0 [ 960.210814] __filemap_add_folio+0x3de/0xdc0 [ 960.211152] ? filemap_map_pages+0x1330/0x1330 [ 960.211379] loop3: detected capacity change from 0 to 4097 [ 960.211494] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.212764] ? memcg_drain_all_list_lrus+0x700/0x700 [ 960.213158] filemap_add_folio+0x9b/0x1b0 [ 960.213465] ? add_to_page_cache_locked+0x160/0x160 [ 960.213852] ? alloc_pages+0x1a8/0x2f0 [ 960.214159] page_cache_ra_unbounded+0x41c/0x700 [ 960.214511] ? read_pages+0x8d0/0x8d0 [ 960.214794] ? lock_release+0x3b2/0x6f0 [ 960.215090] ? __is_insn_slot_addr+0x122/0x250 [ 960.215448] ondemand_readahead+0x865/0xfd0 [ 960.215752] page_cache_sync_ra+0x14c/0x190 [ 960.216072] filemap_get_pages+0x29e/0x1680 [ 960.216411] ? filemap_add_folio+0x1b0/0x1b0 [ 960.216738] ? __is_insn_slot_addr+0x144/0x250 [ 960.217083] ? lock_is_held_type+0xd7/0x130 [ 960.217418] filemap_read+0x311/0xbb0 [ 960.217717] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.218129] ? filemap_get_pages+0x1680/0x1680 [ 960.218469] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.218808] ? do_splice_direct+0x1c4/0x290 [ 960.219127] ? do_sendfile+0xae9/0x1240 [ 960.219424] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.219771] ? do_syscall_64+0x3b/0x90 [ 960.220059] ? dput+0x16/0xc20 [ 960.220315] blkdev_read_iter+0x4b9/0x700 [ 960.220403] loop2: detected capacity change from 0 to 4097 [ 960.220624] generic_file_splice_read+0x460/0x6d0 [ 960.221751] loop7: detected capacity change from 0 to 4097 [ 960.221813] ? pipe_to_user+0x170/0x170 [ 960.222911] ? security_file_permission+0xb1/0xd0 [ 960.223271] ? pipe_to_user+0x170/0x170 [ 960.223562] do_splice_to+0x1c2/0x240 [ 960.223850] splice_direct_to_actor+0x2c7/0x8f0 [ 960.224217] ? pipe_to_sendpage+0x380/0x380 [ 960.224542] ? do_splice_to+0x240/0x240 [ 960.224842] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.225240] ? security_file_permission+0xb1/0xd0 [ 960.225612] do_splice_direct+0x1c4/0x290 [ 960.225917] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.226285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.226689] ? security_file_permission+0xb1/0xd0 [ 960.227059] do_sendfile+0xae9/0x1240 [ 960.227350] ? wait_for_completion_io+0x270/0x270 [ 960.227703] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.228101] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.228502] ? vfs_write+0x188/0xae0 [ 960.228785] __x64_sys_sendfile64+0x1cd/0x210 [ 960.229123] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.229493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.229880] do_syscall_64+0x3b/0x90 [ 960.230161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.230543] RIP: 0033:0x7fae722a5b19 [ 960.230815] 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 [ 960.232124] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.232667] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 960.233175] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.233697] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.234204] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.234709] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 960.235238] [ 960.242686] FAULT_INJECTION: forcing a failure. [ 960.242686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.244423] CPU: 0 PID: 6756 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.245581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.247182] Call Trace: [ 960.247565] [ 960.247913] dump_stack_lvl+0x8b/0xb3 [ 960.248513] should_fail.cold+0x5/0xa [ 960.249106] prepare_alloc_pages+0x17b/0x500 [ 960.249779] __alloc_pages+0x131/0x4e0 [ 960.250352] ? lock_downgrade+0x6d0/0x6d0 [ 960.250962] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.251838] ? xas_start+0x156/0x520 [ 960.252398] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 960.253210] ? xa_load+0x14f/0x280 [ 960.253769] ? xas_find_conflict+0x9e0/0x9e0 [ 960.254428] alloc_pages+0x1a0/0x2f0 [ 960.254995] filemap_alloc_folio+0x8e/0xb0 [ 960.255615] page_cache_ra_unbounded+0x218/0x700 [ 960.256319] ? read_pages+0x8d0/0x8d0 [ 960.256879] ? lock_release+0x3b2/0x6f0 [ 960.257464] ? __is_insn_slot_addr+0x122/0x250 [ 960.258160] ondemand_readahead+0x865/0xfd0 [ 960.258801] page_cache_sync_ra+0x14c/0x190 [ 960.259427] filemap_get_pages+0x29e/0x1680 [ 960.260081] ? filemap_add_folio+0x1b0/0x1b0 [ 960.260725] ? __is_insn_slot_addr+0x144/0x250 [ 960.261408] ? lock_is_held_type+0xd7/0x130 [ 960.262072] filemap_read+0x311/0xbb0 [ 960.262643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.263442] ? filemap_get_pages+0x1680/0x1680 [ 960.264122] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.264809] ? do_splice_direct+0x1c4/0x290 [ 960.265430] ? do_sendfile+0xae9/0x1240 [ 960.266047] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.266728] ? do_syscall_64+0x3b/0x90 [ 960.267304] ? dput+0x16/0xc20 [ 960.267799] blkdev_read_iter+0x4b9/0x700 [ 960.268415] generic_file_splice_read+0x460/0x6d0 [ 960.269116] ? pipe_to_user+0x170/0x170 [ 960.269727] ? security_file_permission+0xb1/0xd0 [ 960.270432] ? pipe_to_user+0x170/0x170 [ 960.271011] do_splice_to+0x1c2/0x240 [ 960.271591] splice_direct_to_actor+0x2c7/0x8f0 [ 960.272285] ? pipe_to_sendpage+0x380/0x380 [ 960.272936] ? do_splice_to+0x240/0x240 [ 960.273536] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.274349] ? security_file_permission+0xb1/0xd0 [ 960.275071] do_splice_direct+0x1c4/0x290 [ 960.275670] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.276393] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.277177] ? security_file_permission+0xb1/0xd0 [ 960.277915] do_sendfile+0xae9/0x1240 [ 960.278493] ? wait_for_completion_io+0x270/0x270 [ 960.279194] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.279964] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.280757] ? vfs_write+0x188/0xae0 [ 960.281317] __x64_sys_sendfile64+0x1cd/0x210 [ 960.281999] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.282772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.283507] do_syscall_64+0x3b/0x90 [ 960.284057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.284808] RIP: 0033:0x7f0e42506b19 [ 960.285337] 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 [ 960.287889] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.288959] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 960.289988] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.290992] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.291990] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.292995] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 960.294028] [ 960.305394] FAULT_INJECTION: forcing a failure. [ 960.305394] name failslab, interval 1, probability 0, space 0, times 0 [ 960.306899] CPU: 0 PID: 6765 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.307917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.309314] Call Trace: [ 960.309652] [ 960.309950] dump_stack_lvl+0x8b/0xb3 [ 960.310471] should_fail.cold+0x5/0xa [ 960.310991] ? lock_downgrade+0x6d0/0x6d0 [ 960.311558] ? create_object.isra.0+0x3a/0xa20 [ 960.312190] should_failslab+0x5/0x10 [ 960.312700] kmem_cache_alloc+0x5b/0x480 [ 960.313259] create_object.isra.0+0x3a/0xa20 [ 960.313878] ? kasan_unpoison+0x23/0x50 [ 960.314432] kmem_cache_alloc+0x239/0x480 [ 960.314996] xas_alloc+0x332/0x440 [ 960.315495] xas_create+0x607/0x1030 [ 960.316014] ? lock_acquire+0x1b2/0x4d0 [ 960.316545] xas_store+0x90/0x1c40 [ 960.317048] ? xas_find_conflict+0x4a6/0x9e0 [ 960.317675] __filemap_add_folio+0x3de/0xdc0 [ 960.318288] ? filemap_map_pages+0x1330/0x1330 [ 960.318902] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.319707] ? memcg_drain_all_list_lrus+0x700/0x700 [ 960.320400] filemap_add_folio+0x9b/0x1b0 [ 960.320960] ? add_to_page_cache_locked+0x160/0x160 [ 960.321642] ? alloc_pages+0x1a8/0x2f0 [ 960.322188] page_cache_ra_unbounded+0x41c/0x700 [ 960.322832] ? read_pages+0x8d0/0x8d0 [ 960.323349] ? lock_release+0x3b2/0x6f0 [ 960.323865] ? __is_insn_slot_addr+0x122/0x250 [ 960.324499] ondemand_readahead+0x865/0xfd0 07:34:18 executing program 6: socketpair(0x12, 0x4, 0xfffff800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r1, 0x0, 0x0) [ 960.325080] page_cache_sync_ra+0x14c/0x190 [ 960.325859] filemap_get_pages+0x29e/0x1680 [ 960.326466] ? filemap_add_folio+0x1b0/0x1b0 [ 960.327065] ? __is_insn_slot_addr+0x144/0x250 [ 960.327695] ? lock_is_held_type+0xd7/0x130 [ 960.328300] filemap_read+0x311/0xbb0 [ 960.328825] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.329591] ? filemap_get_pages+0x1680/0x1680 [ 960.330222] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.330845] ? do_splice_direct+0x1c4/0x290 [ 960.331421] ? do_sendfile+0xae9/0x1240 [ 960.331957] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.332578] ? do_syscall_64+0x3b/0x90 [ 960.333109] ? dput+0x16/0xc20 [ 960.333581] blkdev_read_iter+0x4b9/0x700 [ 960.334160] generic_file_splice_read+0x460/0x6d0 [ 960.334811] ? pipe_to_user+0x170/0x170 [ 960.335367] ? security_file_permission+0xb1/0xd0 [ 960.336023] ? pipe_to_user+0x170/0x170 [ 960.336558] do_splice_to+0x1c2/0x240 [ 960.337091] splice_direct_to_actor+0x2c7/0x8f0 [ 960.337751] ? pipe_to_sendpage+0x380/0x380 [ 960.338348] ? do_splice_to+0x240/0x240 [ 960.338902] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.339629] ? security_file_permission+0xb1/0xd0 [ 960.340297] do_splice_direct+0x1c4/0x290 [ 960.340863] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.341528] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.342281] ? security_file_permission+0xb1/0xd0 [ 960.342946] do_sendfile+0xae9/0x1240 [ 960.343473] ? wait_for_completion_io+0x270/0x270 [ 960.344133] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.344844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.345588] ? vfs_write+0x188/0xae0 [ 960.346105] __x64_sys_sendfile64+0x1cd/0x210 [ 960.346721] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.347430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.348122] do_syscall_64+0x3b/0x90 [ 960.348637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.349328] RIP: 0033:0x7f43d8e39b19 [ 960.349836] 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 [ 960.352188] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.353180] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 960.354128] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.355061] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.356000] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.356936] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 960.357922] [ 960.360657] FAULT_INJECTION: forcing a failure. [ 960.360657] name failslab, interval 1, probability 0, space 0, times 0 [ 960.362118] CPU: 0 PID: 6758 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.363180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.364672] Call Trace: [ 960.365022] [ 960.365329] dump_stack_lvl+0x8b/0xb3 [ 960.365869] should_fail.cold+0x5/0xa [ 960.366389] ? lock_downgrade+0x6d0/0x6d0 [ 960.366955] ? create_object.isra.0+0x3a/0xa20 [ 960.367579] should_failslab+0x5/0x10 [ 960.368096] kmem_cache_alloc+0x5b/0x480 [ 960.368646] create_object.isra.0+0x3a/0xa20 [ 960.369255] ? kasan_unpoison+0x23/0x50 [ 960.369828] kmem_cache_alloc+0x239/0x480 [ 960.370399] xas_alloc+0x332/0x440 [ 960.370898] xas_create+0x607/0x1030 [ 960.371423] ? lock_acquire+0x1b2/0x4d0 [ 960.371976] xas_store+0x90/0x1c40 [ 960.372471] ? xas_find_conflict+0x4a6/0x9e0 [ 960.373081] __filemap_add_folio+0x3de/0xdc0 [ 960.373710] ? filemap_map_pages+0x1330/0x1330 [ 960.374326] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.375134] ? memcg_drain_all_list_lrus+0x700/0x700 [ 960.375822] filemap_add_folio+0x9b/0x1b0 [ 960.376380] ? add_to_page_cache_locked+0x160/0x160 [ 960.377042] ? alloc_pages+0x1a8/0x2f0 [ 960.377593] page_cache_ra_unbounded+0x41c/0x700 [ 960.378226] ? read_pages+0x8d0/0x8d0 [ 960.378743] ? lock_release+0x3b2/0x6f0 [ 960.379273] ? __is_insn_slot_addr+0x122/0x250 [ 960.379901] ondemand_readahead+0x865/0xfd0 [ 960.380490] page_cache_sync_ra+0x14c/0x190 [ 960.381067] filemap_get_pages+0x29e/0x1680 [ 960.381672] ? filemap_add_folio+0x1b0/0x1b0 [ 960.382278] ? __is_insn_slot_addr+0x144/0x250 [ 960.382901] ? lock_is_held_type+0xd7/0x130 [ 960.383498] filemap_read+0x311/0xbb0 [ 960.384022] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.384772] ? filemap_get_pages+0x1680/0x1680 [ 960.385380] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.385990] ? do_splice_direct+0x1c4/0x290 [ 960.386560] ? do_sendfile+0xae9/0x1240 [ 960.387096] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.387728] ? do_syscall_64+0x3b/0x90 [ 960.388261] ? dput+0x16/0xc20 [ 960.388723] blkdev_read_iter+0x4b9/0x700 [ 960.389291] generic_file_splice_read+0x460/0x6d0 [ 960.389945] ? pipe_to_user+0x170/0x170 [ 960.390499] ? security_file_permission+0xb1/0xd0 [ 960.391160] ? pipe_to_user+0x170/0x170 [ 960.391697] do_splice_to+0x1c2/0x240 [ 960.392235] splice_direct_to_actor+0x2c7/0x8f0 [ 960.392883] ? pipe_to_sendpage+0x380/0x380 [ 960.393476] ? do_splice_to+0x240/0x240 [ 960.394014] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.394747] ? security_file_permission+0xb1/0xd0 [ 960.395415] do_splice_direct+0x1c4/0x290 [ 960.395968] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.396635] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.397367] ? security_file_permission+0xb1/0xd0 [ 960.398042] do_sendfile+0xae9/0x1240 [ 960.398570] ? wait_for_completion_io+0x270/0x270 [ 960.399210] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.399916] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.400643] ? vfs_write+0x188/0xae0 [ 960.401157] __x64_sys_sendfile64+0x1cd/0x210 [ 960.401778] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.402494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.403189] do_syscall_64+0x3b/0x90 [ 960.403691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.404389] RIP: 0033:0x7f5862741b19 [ 960.404883] 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 [ 960.407267] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.408261] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 960.409197] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.410135] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.411063] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.411999] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 960.412948] [ 960.419446] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:18 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x131001, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:34:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 10) 07:34:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 8) 07:34:18 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 6) [ 960.600104] loop6: detected capacity change from 0 to 256 [ 960.613824] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 960.647638] loop0: detected capacity change from 0 to 4097 [ 960.652793] FAULT_INJECTION: forcing a failure. [ 960.652793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.653719] CPU: 1 PID: 6786 Comm: syz-executor.0 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.654309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.655113] Call Trace: [ 960.655304] [ 960.655477] dump_stack_lvl+0x8b/0xb3 [ 960.655768] should_fail.cold+0x5/0xa [ 960.656058] prepare_alloc_pages+0x17b/0x500 [ 960.656388] __alloc_pages+0x131/0x4e0 [ 960.656677] ? lock_downgrade+0x6d0/0x6d0 [ 960.656988] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.657435] ? xa_load+0x14f/0x280 [ 960.657715] ? xas_find_conflict+0x9e0/0x9e0 [ 960.658045] alloc_pages+0x1a0/0x2f0 [ 960.658334] filemap_alloc_folio+0x8e/0xb0 [ 960.658648] page_cache_ra_unbounded+0x218/0x700 [ 960.659026] ? read_pages+0x8d0/0x8d0 [ 960.659315] ? lock_release+0x3b2/0x6f0 [ 960.659609] ? __is_insn_slot_addr+0x122/0x250 [ 960.659968] ondemand_readahead+0x865/0xfd0 [ 960.660296] page_cache_sync_ra+0x14c/0x190 [ 960.660617] filemap_get_pages+0x29e/0x1680 [ 960.660954] ? filemap_add_folio+0x1b0/0x1b0 [ 960.661275] ? __is_insn_slot_addr+0x144/0x250 [ 960.661638] ? lock_is_held_type+0xd7/0x130 [ 960.661976] filemap_read+0x311/0xbb0 [ 960.662266] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.662680] ? filemap_get_pages+0x1680/0x1680 [ 960.663019] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.663370] ? do_splice_direct+0x1c4/0x290 [ 960.663691] ? do_sendfile+0xae9/0x1240 [ 960.663985] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.664332] ? do_syscall_64+0x3b/0x90 [ 960.664620] ? dput+0x16/0xc20 [ 960.664871] blkdev_read_iter+0x4b9/0x700 [ 960.665192] generic_file_splice_read+0x460/0x6d0 [ 960.665549] ? pipe_to_user+0x170/0x170 [ 960.665826] ? security_file_permission+0xb1/0xd0 [ 960.666197] ? pipe_to_user+0x170/0x170 [ 960.666508] do_splice_to+0x1c2/0x240 [ 960.666815] splice_direct_to_actor+0x2c7/0x8f0 [ 960.667173] ? pipe_to_sendpage+0x380/0x380 [ 960.667509] ? do_splice_to+0x240/0x240 [ 960.667819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.668236] ? security_file_permission+0xb1/0xd0 [ 960.668602] do_splice_direct+0x1c4/0x290 [ 960.668911] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.669279] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.669710] ? security_file_permission+0xb1/0xd0 [ 960.670081] do_sendfile+0xae9/0x1240 [ 960.670376] ? wait_for_completion_io+0x270/0x270 [ 960.670746] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.671153] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.671552] ? vfs_write+0x188/0xae0 [ 960.671859] __x64_sys_sendfile64+0x1cd/0x210 [ 960.672198] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.672608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.672998] do_syscall_64+0x3b/0x90 [ 960.673284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.673675] RIP: 0033:0x7f5532c3bb19 [ 960.673962] 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 [ 960.675257] RSP: 002b:00007f55301b1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.675819] RAX: ffffffffffffffda RBX: 00007f5532d4ef60 RCX: 00007f5532c3bb19 [ 960.676335] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.676795] RBP: 00007f55301b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.677310] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 960.677838] R13: 00007ffc1ca2ce6f R14: 00007f55301b1300 R15: 0000000000022000 [ 960.678361] 07:34:18 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = epoll_create(0x7fffffff) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) [ 960.699671] loop7: detected capacity change from 0 to 4097 [ 960.700528] loop4: detected capacity change from 0 to 4097 07:34:18 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 9) 07:34:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 9) [ 960.705507] FAULT_INJECTION: forcing a failure. [ 960.705507] name failslab, interval 1, probability 0, space 0, times 0 [ 960.706334] CPU: 1 PID: 6789 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.706924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.707741] Call Trace: [ 960.707936] [ 960.708105] dump_stack_lvl+0x8b/0xb3 [ 960.708401] should_fail.cold+0x5/0xa [ 960.708686] ? lock_downgrade+0x6d0/0x6d0 [ 960.709004] ? create_object.isra.0+0x3a/0xa20 [ 960.709346] should_failslab+0x5/0x10 [ 960.709637] kmem_cache_alloc+0x5b/0x480 [ 960.709947] create_object.isra.0+0x3a/0xa20 [ 960.710284] ? kasan_unpoison+0x23/0x50 [ 960.710592] kmem_cache_alloc+0x239/0x480 [ 960.710906] xas_alloc+0x332/0x440 [ 960.711191] xas_create+0x607/0x1030 [ 960.711521] ? lock_acquire+0x1b2/0x4d0 [ 960.711828] xas_store+0x90/0x1c40 [ 960.712103] ? xas_find_conflict+0x4a6/0x9e0 [ 960.712446] __filemap_add_folio+0x3de/0xdc0 [ 960.712782] ? filemap_map_pages+0x1330/0x1330 [ 960.713115] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.713561] ? memcg_drain_all_list_lrus+0x700/0x700 [ 960.713971] filemap_add_folio+0x9b/0x1b0 [ 960.714284] ? add_to_page_cache_locked+0x160/0x160 [ 960.714655] ? alloc_pages+0x1a8/0x2f0 [ 960.714965] page_cache_ra_unbounded+0x41c/0x700 [ 960.715327] ? read_pages+0x8d0/0x8d0 [ 960.715606] ? lock_release+0x3b2/0x6f0 [ 960.715907] ? __is_insn_slot_addr+0x122/0x250 [ 960.716245] ondemand_readahead+0x865/0xfd0 [ 960.716572] page_cache_sync_ra+0x14c/0x190 [ 960.716894] filemap_get_pages+0x29e/0x1680 [ 960.717228] ? filemap_add_folio+0x1b0/0x1b0 [ 960.717567] ? __is_insn_slot_addr+0x144/0x250 [ 960.717923] ? lock_is_held_type+0xd7/0x130 [ 960.718254] filemap_read+0x311/0xbb0 [ 960.718549] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.718968] ? filemap_get_pages+0x1680/0x1680 [ 960.719321] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.719669] ? do_splice_direct+0x1c4/0x290 [ 960.719987] ? do_sendfile+0xae9/0x1240 [ 960.720286] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.720648] ? do_syscall_64+0x3b/0x90 [ 960.720943] ? dput+0x16/0xc20 [ 960.721197] blkdev_read_iter+0x4b9/0x700 [ 960.721513] generic_file_splice_read+0x460/0x6d0 [ 960.721877] ? pipe_to_user+0x170/0x170 [ 960.722183] ? security_file_permission+0xb1/0xd0 [ 960.722546] ? pipe_to_user+0x170/0x170 [ 960.722844] do_splice_to+0x1c2/0x240 [ 960.723141] splice_direct_to_actor+0x2c7/0x8f0 [ 960.723500] ? pipe_to_sendpage+0x380/0x380 [ 960.723834] ? do_splice_to+0x240/0x240 [ 960.724133] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.724532] ? security_file_permission+0xb1/0xd0 [ 960.724889] do_splice_direct+0x1c4/0x290 [ 960.725198] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.725572] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.725997] ? security_file_permission+0xb1/0xd0 [ 960.726361] do_sendfile+0xae9/0x1240 [ 960.726654] ? wait_for_completion_io+0x270/0x270 [ 960.727023] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.727425] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.727819] ? vfs_write+0x188/0xae0 [ 960.728102] __x64_sys_sendfile64+0x1cd/0x210 [ 960.728443] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.728833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.729214] do_syscall_64+0x3b/0x90 [ 960.729497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.729895] RIP: 0033:0x7fae722a5b19 [ 960.730171] 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 [ 960.731467] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.732023] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 960.732544] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.733053] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.733585] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.734100] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 960.734626] [ 960.741730] FAULT_INJECTION: forcing a failure. [ 960.741730] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.743802] CPU: 1 PID: 6790 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.744934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.746483] Call Trace: [ 960.746856] [ 960.747184] dump_stack_lvl+0x8b/0xb3 [ 960.747743] should_fail.cold+0x5/0xa [ 960.748307] prepare_alloc_pages+0x17b/0x500 [ 960.748956] __alloc_pages+0x131/0x4e0 [ 960.749513] ? lock_downgrade+0x6d0/0x6d0 [ 960.750129] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.751015] ? xas_start+0x156/0x520 [ 960.751574] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 960.752379] ? xa_load+0x14f/0x280 [ 960.752906] ? xas_find_conflict+0x9e0/0x9e0 [ 960.753559] alloc_pages+0x1a0/0x2f0 [ 960.754159] filemap_alloc_folio+0x8e/0xb0 [ 960.754779] page_cache_ra_unbounded+0x218/0x700 [ 960.755474] ? read_pages+0x8d0/0x8d0 [ 960.756028] ? lock_release+0x3b2/0x6f0 [ 960.756605] ? __is_insn_slot_addr+0x122/0x250 [ 960.757315] ondemand_readahead+0x865/0xfd0 [ 960.758001] page_cache_sync_ra+0x14c/0x190 [ 960.758641] filemap_get_pages+0x29e/0x1680 [ 960.759324] ? filemap_add_folio+0x1b0/0x1b0 [ 960.759994] ? __is_insn_slot_addr+0x144/0x250 [ 960.760725] ? lock_is_held_type+0xd7/0x130 [ 960.761409] filemap_read+0x311/0xbb0 [ 960.762024] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.762883] ? filemap_get_pages+0x1680/0x1680 [ 960.763592] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.764300] ? do_splice_direct+0x1c4/0x290 [ 960.764966] ? do_sendfile+0xae9/0x1240 [ 960.765573] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.766312] ? do_syscall_64+0x3b/0x90 [ 960.766917] ? dput+0x16/0xc20 [ 960.767456] blkdev_read_iter+0x4b9/0x700 [ 960.768081] generic_file_splice_read+0x460/0x6d0 [ 960.768818] ? pipe_to_user+0x170/0x170 [ 960.769449] ? security_file_permission+0xb1/0xd0 [ 960.770208] ? pipe_to_user+0x170/0x170 [ 960.770830] do_splice_to+0x1c2/0x240 [ 960.771425] splice_direct_to_actor+0x2c7/0x8f0 [ 960.772151] ? pipe_to_sendpage+0x380/0x380 [ 960.772820] ? do_splice_to+0x240/0x240 [ 960.773433] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.774262] ? security_file_permission+0xb1/0xd0 [ 960.775013] do_splice_direct+0x1c4/0x290 [ 960.775637] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.776387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.777197] ? security_file_permission+0xb1/0xd0 [ 960.777966] do_sendfile+0xae9/0x1240 [ 960.778563] ? wait_for_completion_io+0x270/0x270 [ 960.779290] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.780090] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.780905] ? vfs_write+0x188/0xae0 [ 960.781486] __x64_sys_sendfile64+0x1cd/0x210 [ 960.782181] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.782982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.783768] do_syscall_64+0x3b/0x90 [ 960.784346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.785120] RIP: 0033:0x7f0e42506b19 [ 960.785700] 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 [ 960.788309] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.789429] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 960.790469] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.791524] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.792567] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.793637] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 960.794711] 07:34:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) [ 960.858193] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) [ 960.890838] loop2: detected capacity change from 0 to 4097 [ 960.906588] loop3: detected capacity change from 0 to 4097 [ 960.919316] FAULT_INJECTION: forcing a failure. [ 960.919316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.920972] CPU: 1 PID: 6801 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.922081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.923502] Call Trace: [ 960.923840] [ 960.924135] dump_stack_lvl+0x8b/0xb3 [ 960.924654] should_fail.cold+0x5/0xa [ 960.925160] prepare_alloc_pages+0x17b/0x500 [ 960.925762] __alloc_pages+0x131/0x4e0 [ 960.926283] ? lock_downgrade+0x6d0/0x6d0 [ 960.926827] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.927626] ? xa_load+0x14f/0x280 [ 960.928112] ? xas_find_conflict+0x9e0/0x9e0 [ 960.928729] alloc_pages+0x1a0/0x2f0 [ 960.929264] filemap_alloc_folio+0x8e/0xb0 [ 960.929868] page_cache_ra_unbounded+0x218/0x700 [ 960.930540] ? read_pages+0x8d0/0x8d0 [ 960.931061] ? lock_release+0x3b2/0x6f0 [ 960.931613] ? __is_insn_slot_addr+0x122/0x250 [ 960.932254] ondemand_readahead+0x865/0xfd0 [ 960.932862] page_cache_sync_ra+0x14c/0x190 [ 960.933460] filemap_get_pages+0x29e/0x1680 [ 960.934083] ? filemap_add_folio+0x1b0/0x1b0 [ 960.934693] ? __is_insn_slot_addr+0x144/0x250 [ 960.935337] ? lock_is_held_type+0xd7/0x130 [ 960.935961] filemap_read+0x311/0xbb0 [ 960.936487] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.937226] ? filemap_get_pages+0x1680/0x1680 [ 960.937877] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.938525] ? do_splice_direct+0x1c4/0x290 [ 960.939116] ? do_sendfile+0xae9/0x1240 [ 960.939683] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.940343] ? do_syscall_64+0x3b/0x90 [ 960.940890] ? dput+0x16/0xc20 [ 960.941365] blkdev_read_iter+0x4b9/0x700 [ 960.941943] generic_file_splice_read+0x460/0x6d0 [ 960.942573] ? pipe_to_user+0x170/0x170 [ 960.943113] ? security_file_permission+0xb1/0xd0 [ 960.943768] ? pipe_to_user+0x170/0x170 [ 960.944293] do_splice_to+0x1c2/0x240 [ 960.944825] splice_direct_to_actor+0x2c7/0x8f0 [ 960.945455] ? pipe_to_sendpage+0x380/0x380 [ 960.946056] ? do_splice_to+0x240/0x240 [ 960.946593] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.947300] ? security_file_permission+0xb1/0xd0 [ 960.947944] do_splice_direct+0x1c4/0x290 [ 960.948470] ? splice_direct_to_actor+0x8f0/0x8f0 [ 960.949097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.949804] ? security_file_permission+0xb1/0xd0 [ 960.950425] do_sendfile+0xae9/0x1240 [ 960.950941] ? wait_for_completion_io+0x270/0x270 [ 960.951547] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 960.952213] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.952896] ? vfs_write+0x188/0xae0 [ 960.953379] __x64_sys_sendfile64+0x1cd/0x210 [ 960.953978] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 960.954651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 960.955299] do_syscall_64+0x3b/0x90 [ 960.955784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 960.956447] RIP: 0033:0x7f5862741b19 [ 960.956930] 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 [ 960.959163] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 960.960121] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 960.960996] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 960.961874] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 960.962751] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 960.963628] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 960.964524] [ 960.967146] FAULT_INJECTION: forcing a failure. [ 960.967146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.968622] CPU: 1 PID: 6798 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 960.969789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 960.971615] Call Trace: [ 960.972057] [ 960.972445] dump_stack_lvl+0x8b/0xb3 [ 960.973107] should_fail.cold+0x5/0xa [ 960.973792] prepare_alloc_pages+0x17b/0x500 [ 960.974533] __alloc_pages+0x131/0x4e0 [ 960.975178] ? lock_downgrade+0x6d0/0x6d0 [ 960.975873] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 960.976898] ? xa_load+0x14f/0x280 [ 960.977500] ? xas_find_conflict+0x9e0/0x9e0 [ 960.978254] alloc_pages+0x1a0/0x2f0 [ 960.978887] filemap_alloc_folio+0x8e/0xb0 [ 960.979598] page_cache_ra_unbounded+0x218/0x700 [ 960.980405] ? read_pages+0x8d0/0x8d0 [ 960.981051] ? lock_release+0x3b2/0x6f0 [ 960.981744] ? __is_insn_slot_addr+0x122/0x250 [ 960.982528] ondemand_readahead+0x865/0xfd0 [ 960.983257] page_cache_sync_ra+0x14c/0x190 [ 960.983964] filemap_get_pages+0x29e/0x1680 [ 960.984698] ? filemap_add_folio+0x1b0/0x1b0 [ 960.985419] ? __is_insn_slot_addr+0x144/0x250 [ 960.986215] ? lock_is_held_type+0xd7/0x130 [ 960.986940] filemap_read+0x311/0xbb0 [ 960.987480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.988231] ? filemap_get_pages+0x1680/0x1680 [ 960.988868] ? fsnotify_first_mark+0x1f0/0x1f0 [ 960.989518] ? do_splice_direct+0x1c4/0x290 [ 960.990119] ? do_sendfile+0xae9/0x1240 [ 960.990672] ? __x64_sys_sendfile64+0x1cd/0x210 [ 960.991304] ? do_syscall_64+0x3b/0x90 [ 960.991861] ? dput+0x16/0xc20 [ 960.992343] blkdev_read_iter+0x4b9/0x700 [ 960.992927] generic_file_splice_read+0x460/0x6d0 [ 960.993608] ? pipe_to_user+0x170/0x170 [ 960.994167] ? security_file_permission+0xb1/0xd0 [ 960.994824] ? pipe_to_user+0x170/0x170 [ 960.995388] do_splice_to+0x1c2/0x240 [ 960.995940] splice_direct_to_actor+0x2c7/0x8f0 [ 960.996597] ? pipe_to_sendpage+0x380/0x380 [ 960.997210] ? do_splice_to+0x240/0x240 [ 960.997778] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 960.998523] ? security_file_permission+0xb1/0xd0 [ 960.999207] do_splice_direct+0x1c4/0x290 [ 960.999773] ? splice_direct_to_actor+0x8f0/0x8f0 [ 961.000457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 961.001211] ? security_file_permission+0xb1/0xd0 [ 961.001906] do_sendfile+0xae9/0x1240 [ 961.002453] ? wait_for_completion_io+0x270/0x270 [ 961.003114] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 961.003844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 961.004590] ? vfs_write+0x188/0xae0 [ 961.005128] __x64_sys_sendfile64+0x1cd/0x210 [ 961.005775] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 961.006508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 961.007217] do_syscall_64+0x3b/0x90 [ 961.007743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 961.008464] RIP: 0033:0x7f43d8e39b19 [ 961.008974] 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 [ 961.011346] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 961.012365] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 961.013312] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 961.014261] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 961.015198] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 961.016155] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 961.017126] 07:34:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 11) [ 961.047118] loop6: detected capacity change from 0 to 256 07:34:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xcc, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x1b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x9c, 0x33, @data_frame={@qos_ht={{{@type10={{0x0, 0x2, 0xc}, {0x7}, @from_mac=@device_b, @device_b, @device_a, {0x3}}, {0x5, 0x1, 0x3, 0x0, 0x5}}, {@type10={{0x0, 0x2, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x5}, @random="c55243754933", @device_a, @random="720702da2956", {0xf, 0xff7}}, {0x0, 0x0, 0x3, 0x1, 0x80}}}, @ver_80211n={0x0, 0x6, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1}}, @random="289d68e06aa37477ebdafcb83bff667f349da0d1f7e97ce88d0fcc5b0e094ef541a3163bedf3d907ff9ad1d87ace97b6a23fcd5b6248fb5a69feb9774757fc5f578a8e409236cbaad8a1e9795efdbb293e11c7d5fd17e7b1c56a5d53e8a43b9f"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) [ 961.065978] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 961.136052] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:33 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 10) 07:34:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 7) 07:34:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 10) 07:34:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 9) 07:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:34:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000080)=0x2) read$hiddev(r0, 0x0, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x800) mount$tmpfs(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x4, &(0x7f0000001240)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x35, 0x38]}}], [{@subj_role={'subj_role', 0x3d, '\x00'}}]}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000240)={0x0, "1ca036d66463066e0eaa7d7fd1c93ec4"}) 07:34:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:34:33 executing program 1: r0 = fork() r1 = getpid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fork() r4 = getpid() kcmp(r3, r4, 0x0, r2, r2) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x5]}, 0x8) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000000c0)=0x0) pidfd_open(r7, 0x0) kcmp(r0, r4, 0x2, r5, r6) perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) [ 975.353537] loop4: detected capacity change from 0 to 4097 [ 975.355167] FAULT_INJECTION: forcing a failure. [ 975.355167] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 975.356099] CPU: 0 PID: 6827 Comm: syz-executor.4 Not tainted 5.17.0-rc1-next-20220124 #1 [ 975.356677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 975.357463] Call Trace: [ 975.357665] [ 975.357831] dump_stack_lvl+0x8b/0xb3 [ 975.358125] should_fail.cold+0x5/0xa [ 975.358412] prepare_alloc_pages+0x17b/0x500 [ 975.358737] __alloc_pages+0x131/0x4e0 [ 975.359024] ? lock_downgrade+0x6d0/0x6d0 [ 975.359329] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 975.359777] ? xa_load+0x14f/0x280 [ 975.360054] ? xas_find_conflict+0x9e0/0x9e0 [ 975.360383] alloc_pages+0x1a0/0x2f0 [ 975.360664] filemap_alloc_folio+0x8e/0xb0 [ 975.360974] page_cache_ra_unbounded+0x218/0x700 [ 975.361296] ? read_pages+0x8d0/0x8d0 [ 975.361573] ? lock_release+0x3b2/0x6f0 [ 975.361874] ? __is_insn_slot_addr+0x122/0x250 [ 975.362216] ondemand_readahead+0x865/0xfd0 [ 975.362534] page_cache_sync_ra+0x14c/0x190 [ 975.362846] filemap_get_pages+0x29e/0x1680 [ 975.363171] ? filemap_add_folio+0x1b0/0x1b0 [ 975.363494] ? __is_insn_slot_addr+0x144/0x250 [ 975.363834] ? lock_is_held_type+0xd7/0x130 [ 975.364158] filemap_read+0x311/0xbb0 [ 975.364439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.364837] ? filemap_get_pages+0x1680/0x1680 [ 975.365142] ? fsnotify_first_mark+0x1f0/0x1f0 [ 975.365487] ? do_splice_direct+0x1c4/0x290 [ 975.365765] ? do_sendfile+0xae9/0x1240 [ 975.366066] ? __x64_sys_sendfile64+0x1cd/0x210 [ 975.366409] ? do_syscall_64+0x3b/0x90 [ 975.366696] ? dput+0x16/0xc20 [ 975.366949] blkdev_read_iter+0x4b9/0x700 [ 975.367254] generic_file_splice_read+0x460/0x6d0 [ 975.367605] ? pipe_to_user+0x170/0x170 [ 975.367906] ? security_file_permission+0xb1/0xd0 [ 975.368265] ? pipe_to_user+0x170/0x170 [ 975.368551] do_splice_to+0x1c2/0x240 [ 975.368840] splice_direct_to_actor+0x2c7/0x8f0 [ 975.369186] ? pipe_to_sendpage+0x380/0x380 [ 975.369507] ? do_splice_to+0x240/0x240 [ 975.369811] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.370206] ? security_file_permission+0xb1/0xd0 [ 975.370566] do_splice_direct+0x1c4/0x290 [ 975.370864] ? splice_direct_to_actor+0x8f0/0x8f0 [ 975.371224] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.371625] ? security_file_permission+0xb1/0xd0 [ 975.371671] loop2: detected capacity change from 0 to 4097 [ 975.371988] do_sendfile+0xae9/0x1240 [ 975.372013] ? wait_for_completion_io+0x270/0x270 [ 975.373391] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 975.373745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.374160] ? vfs_write+0x188/0xae0 [ 975.374444] __x64_sys_sendfile64+0x1cd/0x210 [ 975.374777] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 975.375166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.375539] do_syscall_64+0x3b/0x90 [ 975.375812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.376196] RIP: 0033:0x7fae722a5b19 [ 975.376466] 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 [ 975.377753] RSP: 002b:00007fae6f81b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 975.378240] RAX: ffffffffffffffda RBX: 00007fae723b8f60 RCX: 00007fae722a5b19 [ 975.378754] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 975.379263] RBP: 00007fae6f81b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.379769] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 975.380074] FAULT_INJECTION: forcing a failure. [ 975.380074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 975.380270] R13: 00007ffd9ac795ff R14: 00007fae6f81b300 R15: 0000000000022000 [ 975.382300] [ 975.382473] CPU: 1 PID: 6826 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 975.383569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 975.385031] Call Trace: [ 975.385382] [ 975.385698] dump_stack_lvl+0x8b/0xb3 [ 975.386241] should_fail.cold+0x5/0xa [ 975.386767] prepare_alloc_pages+0x17b/0x500 [ 975.387380] __alloc_pages+0x131/0x4e0 [ 975.387912] ? lock_downgrade+0x6d0/0x6d0 [ 975.388473] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 975.389296] ? xa_load+0x14f/0x280 [ 975.389774] ? xas_find_conflict+0x9e0/0x9e0 [ 975.390408] alloc_pages+0x1a0/0x2f0 [ 975.390938] filemap_alloc_folio+0x8e/0xb0 [ 975.391513] page_cache_ra_unbounded+0x218/0x700 [ 975.392178] ? read_pages+0x8d0/0x8d0 [ 975.392707] ? lock_release+0x3b2/0x6f0 [ 975.393270] ? __is_insn_slot_addr+0x122/0x250 [ 975.393959] ondemand_readahead+0x865/0xfd0 [ 975.394575] page_cache_sync_ra+0x14c/0x190 [ 975.395180] filemap_get_pages+0x29e/0x1680 [ 975.395812] ? filemap_add_folio+0x1b0/0x1b0 [ 975.396423] ? __is_insn_slot_addr+0x144/0x250 [ 975.397082] ? lock_is_held_type+0xd7/0x130 [ 975.397723] filemap_read+0x311/0xbb0 [ 975.398285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.399071] ? filemap_get_pages+0x1680/0x1680 [ 975.399730] ? fsnotify_first_mark+0x1f0/0x1f0 [ 975.400381] ? do_splice_direct+0x1c4/0x290 [ 975.400999] ? do_sendfile+0xae9/0x1240 [ 975.401565] ? __x64_sys_sendfile64+0x1cd/0x210 [ 975.402254] ? do_syscall_64+0x3b/0x90 [ 975.402809] ? dput+0x16/0xc20 [ 975.403295] blkdev_read_iter+0x4b9/0x700 [ 975.403896] generic_file_splice_read+0x460/0x6d0 [ 975.404572] ? pipe_to_user+0x170/0x170 [ 975.405154] ? security_file_permission+0xb1/0xd0 [ 975.405853] ? pipe_to_user+0x170/0x170 [ 975.406420] do_splice_to+0x1c2/0x240 [ 975.406983] splice_direct_to_actor+0x2c7/0x8f0 [ 975.407651] ? pipe_to_sendpage+0x380/0x380 [ 975.408280] ? do_splice_to+0x240/0x240 [ 975.408858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.409633] ? security_file_permission+0xb1/0xd0 [ 975.410340] do_splice_direct+0x1c4/0x290 [ 975.410927] ? splice_direct_to_actor+0x8f0/0x8f0 [ 975.411635] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.412412] ? security_file_permission+0xb1/0xd0 [ 975.413113] do_sendfile+0xae9/0x1240 [ 975.413671] ? wait_for_completion_io+0x270/0x270 [ 975.414359] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 975.415109] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.415884] ? vfs_write+0x188/0xae0 [ 975.416428] __x64_sys_sendfile64+0x1cd/0x210 [ 975.417066] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 975.417838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.418567] do_syscall_64+0x3b/0x90 [ 975.419101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.419837] RIP: 0033:0x7f43d8e39b19 [ 975.420357] 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 [ 975.422879] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 975.423939] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 975.424933] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 975.425923] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.426921] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 975.427918] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 975.428935] [ 975.432183] loop7: detected capacity change from 0 to 4097 [ 975.441606] FAULT_INJECTION: forcing a failure. [ 975.441606] name failslab, interval 1, probability 0, space 0, times 0 [ 975.441825] loop0: detected capacity change from 0 to 4097 [ 975.442423] CPU: 0 PID: 6828 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 975.442439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 975.442449] Call Trace: [ 975.442458] [ 975.444751] loop6: detected capacity change from 0 to 256 [ 975.444800] dump_stack_lvl+0x8b/0xb3 [ 975.445794] should_fail.cold+0x5/0xa [ 975.446091] ? xas_alloc+0x332/0x440 [ 975.446367] should_failslab+0x5/0x10 [ 975.446644] kmem_cache_alloc+0x5b/0x480 [ 975.446959] xas_alloc+0x332/0x440 [ 975.447228] xas_create+0x607/0x1030 [ 975.447507] ? lock_acquire+0x1b2/0x4d0 [ 975.447803] xas_store+0x90/0x1c40 [ 975.448067] ? xas_find_conflict+0x4a6/0x9e0 [ 975.448400] __filemap_add_folio+0x3de/0xdc0 [ 975.448739] ? filemap_map_pages+0x1330/0x1330 [ 975.449073] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 975.449521] ? memcg_drain_all_list_lrus+0x700/0x700 [ 975.449921] filemap_add_folio+0x9b/0x1b0 [ 975.450221] ? add_to_page_cache_locked+0x160/0x160 [ 975.450582] ? alloc_pages+0x1a8/0x2f0 [ 975.450887] page_cache_ra_unbounded+0x41c/0x700 [ 975.451247] ? read_pages+0x8d0/0x8d0 [ 975.451526] ? lock_release+0x3b2/0x6f0 [ 975.451811] ? __is_insn_slot_addr+0x122/0x250 [ 975.452151] ondemand_readahead+0x865/0xfd0 [ 975.452472] page_cache_sync_ra+0x14c/0x190 [ 975.452784] filemap_get_pages+0x29e/0x1680 [ 975.453108] ? filemap_add_folio+0x1b0/0x1b0 [ 975.453433] ? __is_insn_slot_addr+0x144/0x250 [ 975.453780] ? lock_is_held_type+0xd7/0x130 [ 975.454108] filemap_read+0x311/0xbb0 [ 975.454399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.454795] ? filemap_get_pages+0x1680/0x1680 [ 975.455135] ? fsnotify_first_mark+0x1f0/0x1f0 [ 975.455474] ? do_splice_direct+0x1c4/0x290 [ 975.455782] ? do_sendfile+0xae9/0x1240 [ 975.456071] ? __x64_sys_sendfile64+0x1cd/0x210 [ 975.456419] ? do_syscall_64+0x3b/0x90 [ 975.456707] ? dput+0x16/0xc20 [ 975.456958] blkdev_read_iter+0x4b9/0x700 [ 975.457261] generic_file_splice_read+0x460/0x6d0 [ 975.457610] ? pipe_to_user+0x170/0x170 [ 975.457920] ? security_file_permission+0xb1/0xd0 [ 975.458273] ? pipe_to_user+0x170/0x170 [ 975.458559] do_splice_to+0x1c2/0x240 [ 975.458841] splice_direct_to_actor+0x2c7/0x8f0 [ 975.459209] ? pipe_to_sendpage+0x380/0x380 [ 975.459530] ? do_splice_to+0x240/0x240 [ 975.459828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.460217] ? security_file_permission+0xb1/0xd0 [ 975.460567] do_splice_direct+0x1c4/0x290 [ 975.460863] ? splice_direct_to_actor+0x8f0/0x8f0 [ 975.461226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.461621] ? security_file_permission+0xb1/0xd0 [ 975.462002] do_sendfile+0xae9/0x1240 [ 975.462288] ? wait_for_completion_io+0x270/0x270 [ 975.462643] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 975.463041] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.463438] ? vfs_write+0x188/0xae0 [ 975.463717] __x64_sys_sendfile64+0x1cd/0x210 [ 975.464047] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 975.464431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.464814] do_syscall_64+0x3b/0x90 [ 975.465093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.465482] RIP: 0033:0x7f0e42506b19 [ 975.465758] 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 [ 975.467031] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 975.467524] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 975.468031] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 975.468537] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.469001] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 975.469512] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 975.470039] [ 975.472527] loop3: detected capacity change from 0 to 4097 [ 975.476925] FAULT_INJECTION: forcing a failure. [ 975.476925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 975.477786] CPU: 0 PID: 6837 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 975.478376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 975.479213] Call Trace: [ 975.479424] [ 975.479609] dump_stack_lvl+0x8b/0xb3 [ 975.479943] should_fail.cold+0x5/0xa [ 975.480245] prepare_alloc_pages+0x17b/0x500 [ 975.480579] __alloc_pages+0x131/0x4e0 [ 975.480871] ? lock_downgrade+0x6d0/0x6d0 [ 975.481167] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 975.481609] ? xa_load+0x14f/0x280 [ 975.481899] ? xas_find_conflict+0x9e0/0x9e0 [ 975.482227] alloc_pages+0x1a0/0x2f0 [ 975.482501] filemap_alloc_folio+0x8e/0xb0 [ 975.482806] page_cache_ra_unbounded+0x218/0x700 [ 975.483165] ? read_pages+0x8d0/0x8d0 [ 975.483437] ? lock_release+0x3b2/0x6f0 [ 975.483723] ? __is_insn_slot_addr+0x122/0x250 [ 975.484062] ondemand_readahead+0x865/0xfd0 [ 975.484376] page_cache_sync_ra+0x14c/0x190 [ 975.484682] filemap_get_pages+0x29e/0x1680 [ 975.485001] ? filemap_add_folio+0x1b0/0x1b0 [ 975.485325] ? __is_insn_slot_addr+0x144/0x250 [ 975.485662] ? lock_is_held_type+0xd7/0x130 [ 975.486006] filemap_read+0x311/0xbb0 [ 975.486283] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.486687] ? filemap_get_pages+0x1680/0x1680 [ 975.487016] ? fsnotify_first_mark+0x1f0/0x1f0 [ 975.487353] ? do_splice_direct+0x1c4/0x290 [ 975.487658] ? do_sendfile+0xae9/0x1240 [ 975.487946] ? __x64_sys_sendfile64+0x1cd/0x210 [ 975.488284] ? do_syscall_64+0x3b/0x90 [ 975.488571] ? dput+0x16/0xc20 [ 975.488822] blkdev_read_iter+0x4b9/0x700 [ 975.489121] generic_file_splice_read+0x460/0x6d0 [ 975.489463] ? pipe_to_user+0x170/0x170 [ 975.489762] ? security_file_permission+0xb1/0xd0 [ 975.490129] ? pipe_to_user+0x170/0x170 [ 975.490419] do_splice_to+0x1c2/0x240 [ 975.490708] splice_direct_to_actor+0x2c7/0x8f0 [ 975.491062] ? pipe_to_sendpage+0x380/0x380 [ 975.491382] ? do_splice_to+0x240/0x240 [ 975.491678] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.492073] ? security_file_permission+0xb1/0xd0 [ 975.492429] do_splice_direct+0x1c4/0x290 [ 975.492731] ? splice_direct_to_actor+0x8f0/0x8f0 [ 975.493101] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.493487] ? security_file_permission+0xb1/0xd0 [ 975.493858] do_sendfile+0xae9/0x1240 [ 975.494141] ? wait_for_completion_io+0x270/0x270 [ 975.494495] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 975.494878] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.495277] ? vfs_write+0x188/0xae0 [ 975.495554] __x64_sys_sendfile64+0x1cd/0x210 [ 975.495888] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 975.496272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.496648] do_syscall_64+0x3b/0x90 [ 975.496928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.497299] RIP: 0033:0x7f5862741b19 [ 975.497574] 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 [ 975.498878] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 975.499414] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 975.499932] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 975.500437] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.500942] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 975.501455] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 975.501976] [ 975.536300] tmpfs: Unknown parameter 'subj_role' [ 975.550601] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.594179] tmpfs: Unknown parameter 'subj_role' 07:34:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000000000)="a1a08e76ede665ed75afe1ffd05f3e44b6f78aa00027050dbd1fc6e9", 0x1c, 0x10000) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:34:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 10) 07:34:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) open(&(0x7f0000000040)='\x00', 0x101200, 0x81) read$hiddev(r0, 0x0, 0x0) 07:34:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 8) [ 975.815640] loop6: detected capacity change from 0 to 256 [ 975.831736] loop4: detected capacity change from 0 to 4097 [ 975.852361] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 975.902051] loop7: detected capacity change from 0 to 4097 [ 975.913326] FAULT_INJECTION: forcing a failure. [ 975.913326] name failslab, interval 1, probability 0, space 0, times 0 [ 975.914838] CPU: 0 PID: 6859 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 975.915922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 975.917392] Call Trace: [ 975.917738] [ 975.918068] dump_stack_lvl+0x8b/0xb3 [ 975.918601] should_fail.cold+0x5/0xa [ 975.919128] ? create_object.isra.0+0x3a/0xa20 [ 975.919752] should_failslab+0x5/0x10 [ 975.920266] kmem_cache_alloc+0x5b/0x480 [ 975.920832] create_object.isra.0+0x3a/0xa20 [ 975.921430] ? kasan_unpoison+0x23/0x50 [ 975.921991] kmem_cache_alloc+0x239/0x480 [ 975.922565] xas_alloc+0x332/0x440 [ 975.923062] xas_create+0x607/0x1030 [ 975.923577] ? lock_acquire+0x1b2/0x4d0 [ 975.924144] xas_store+0x90/0x1c40 [ 975.924608] ? xas_find_conflict+0x4a6/0x9e0 [ 975.925225] __filemap_add_folio+0x3de/0xdc0 [ 975.925848] ? filemap_map_pages+0x1330/0x1330 [ 975.926473] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 975.927284] ? memcg_drain_all_list_lrus+0x700/0x700 [ 975.927988] filemap_add_folio+0x9b/0x1b0 [ 975.928556] ? add_to_page_cache_locked+0x160/0x160 [ 975.929238] ? alloc_pages+0x1a8/0x2f0 [ 975.929777] page_cache_ra_unbounded+0x41c/0x700 [ 975.930444] ? read_pages+0x8d0/0x8d0 [ 975.930965] ? lock_release+0x3b2/0x6f0 [ 975.931504] ? __is_insn_slot_addr+0x122/0x250 [ 975.932155] ondemand_readahead+0x865/0xfd0 [ 975.932731] page_cache_sync_ra+0x14c/0x190 [ 975.933318] filemap_get_pages+0x29e/0x1680 [ 975.933930] ? filemap_add_folio+0x1b0/0x1b0 [ 975.934527] ? __is_insn_slot_addr+0x144/0x250 [ 975.935158] ? lock_is_held_type+0xd7/0x130 [ 975.935766] filemap_read+0x311/0xbb0 [ 975.936296] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.937048] ? filemap_get_pages+0x1680/0x1680 [ 975.937674] ? fsnotify_first_mark+0x1f0/0x1f0 [ 975.938335] ? do_splice_direct+0x1c4/0x290 [ 975.938913] ? do_sendfile+0xae9/0x1240 [ 975.939453] ? __x64_sys_sendfile64+0x1cd/0x210 [ 975.940091] ? do_syscall_64+0x3b/0x90 [ 975.940629] ? dput+0x16/0xc20 [ 975.941096] blkdev_read_iter+0x4b9/0x700 [ 975.941648] generic_file_splice_read+0x460/0x6d0 [ 975.942293] ? pipe_to_user+0x170/0x170 [ 975.942851] ? security_file_permission+0xb1/0xd0 [ 975.943496] ? pipe_to_user+0x170/0x170 [ 975.944037] do_splice_to+0x1c2/0x240 [ 975.944579] splice_direct_to_actor+0x2c7/0x8f0 [ 975.945222] ? pipe_to_sendpage+0x380/0x380 [ 975.945829] ? do_splice_to+0x240/0x240 [ 975.946382] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.947130] ? security_file_permission+0xb1/0xd0 [ 975.947789] do_splice_direct+0x1c4/0x290 [ 975.948349] ? splice_direct_to_actor+0x8f0/0x8f0 [ 975.949025] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.949746] ? security_file_permission+0xb1/0xd0 [ 975.950438] do_sendfile+0xae9/0x1240 [ 975.950975] ? wait_for_completion_io+0x270/0x270 [ 975.951619] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 975.952332] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 975.953048] ? vfs_write+0x188/0xae0 [ 975.953563] __x64_sys_sendfile64+0x1cd/0x210 [ 975.954134] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 975.954853] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.955499] do_syscall_64+0x3b/0x90 [ 975.956023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 975.956662] RIP: 0033:0x7f0e42506b19 [ 975.957115] 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 [ 975.959330] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 975.960335] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 975.961282] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 975.962247] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.963180] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 975.964120] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 975.965086] [ 975.971987] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 9) 07:34:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) rmdir(&(0x7f0000000040)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r1, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000001c0)="8e86dee88abd", 0x6) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000240)="c673ef2ac0354288be68acfef2e04ba0d0e73bf4e708fc51899562da86f039f07b5dfc9807007acd2301f2da272aaa4a423c785ed8b3edfd4670ec4201576a8f9a0f7cbcc1d84cb2fefdfd402464cd814aa53c59c085cb003aa75befc300ec1ec45fa400ea62cabfc49ab273d0f221634e240b184ce7c99ea8a3dc0a76e46c28be80c0c08f16bca8dc675cbc83a97cd263f2dcef94d8f9ecef8d9adabb7ebdd6ad6576493bfb4d776ef9f7aef3cdc45f16fe14f19184cb32a87e3a8a83679efb9a720044cce59ce791e06a5d635d327e27b4df679958e49f762777", 0xdb, 0x2) 07:34:48 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000080)={{}, 0x1, &(0x7f0000000000)=[0x3], 0x5, 0x4, [0xae4, 0x6, 0x200, 0xc0]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) 07:34:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r7, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:34:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 11) 07:34:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0xc03bbdbeba5600fe, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:34:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 11) 07:34:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 991.049333] loop3: detected capacity change from 0 to 4097 [ 991.050328] loop6: detected capacity change from 0 to 256 [ 991.053426] FAULT_INJECTION: forcing a failure. [ 991.053426] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.054346] CPU: 1 PID: 6874 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.054901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.055648] Call Trace: [ 991.055833] [ 991.055998] dump_stack_lvl+0x8b/0xb3 [ 991.056275] should_fail.cold+0x5/0xa [ 991.056549] prepare_alloc_pages+0x17b/0x500 [ 991.056867] __alloc_pages+0x131/0x4e0 [ 991.057142] ? lock_downgrade+0x6d0/0x6d0 [ 991.057432] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.057853] ? xa_load+0x14f/0x280 [ 991.058127] ? xas_find_conflict+0x9e0/0x9e0 [ 991.058441] alloc_pages+0x1a0/0x2f0 [ 991.058713] filemap_alloc_folio+0x8e/0xb0 [ 991.059021] page_cache_ra_unbounded+0x218/0x700 [ 991.059362] ? read_pages+0x8d0/0x8d0 [ 991.059626] ? lock_release+0x3b2/0x6f0 [ 991.059906] ? __is_insn_slot_addr+0x122/0x250 [ 991.060236] ondemand_readahead+0x865/0xfd0 [ 991.060543] page_cache_sync_ra+0x14c/0x190 [ 991.060839] filemap_get_pages+0x29e/0x1680 [ 991.061149] ? filemap_add_folio+0x1b0/0x1b0 [ 991.061457] ? __is_insn_slot_addr+0x144/0x250 [ 991.061778] ? lock_is_held_type+0xd7/0x130 [ 991.062121] filemap_read+0x311/0xbb0 [ 991.062394] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.062775] ? filemap_get_pages+0x1680/0x1680 [ 991.063102] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.063426] ? do_splice_direct+0x1c4/0x290 [ 991.063732] ? do_sendfile+0xae9/0x1240 [ 991.064027] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.064377] ? do_syscall_64+0x3b/0x90 [ 991.064660] ? dput+0x16/0xc20 [ 991.064908] blkdev_read_iter+0x4b9/0x700 [ 991.065218] generic_file_splice_read+0x460/0x6d0 [ 991.065585] ? pipe_to_user+0x170/0x170 [ 991.065885] ? security_file_permission+0xb1/0xd0 [ 991.066259] ? pipe_to_user+0x170/0x170 [ 991.066545] do_splice_to+0x1c2/0x240 [ 991.066833] splice_direct_to_actor+0x2c7/0x8f0 [ 991.067190] ? pipe_to_sendpage+0x380/0x380 [ 991.067526] ? do_splice_to+0x240/0x240 [ 991.067827] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.068237] ? security_file_permission+0xb1/0xd0 [ 991.068604] do_splice_direct+0x1c4/0x290 [ 991.068904] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.069279] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.069688] ? security_file_permission+0xb1/0xd0 [ 991.070062] do_sendfile+0xae9/0x1240 [ 991.070366] ? wait_for_completion_io+0x270/0x270 [ 991.070733] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.071116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.071531] ? vfs_write+0x188/0xae0 [ 991.071817] __x64_sys_sendfile64+0x1cd/0x210 [ 991.072156] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.072543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.072924] do_syscall_64+0x3b/0x90 [ 991.073200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.073600] RIP: 0033:0x7f5862741b19 [ 991.073863] 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 [ 991.075189] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.075742] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 991.076263] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.076770] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.077277] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.077791] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 991.078320] [ 991.096110] loop0: detected capacity change from 0 to 4097 [ 991.118963] loop4: detected capacity change from 0 to 4097 [ 991.119609] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) ioctl$DVD_READ_STRUCT(r0, 0x5390, &(0x7f0000000740)=@type=0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000140)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4040, 0x0) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x85cc0, &(0x7f0000000180)=ANY=[]) r3 = syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x604981, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x2600c2, 0x98) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r5, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x18) write$P9_RREADLINK(r4, &(0x7f0000000140)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) sendfile(r5, r2, 0x0, 0xfff) [ 991.147257] loop7: detected capacity change from 0 to 4097 [ 991.165451] loop2: detected capacity change from 0 to 4097 [ 991.166975] FAULT_INJECTION: forcing a failure. [ 991.166975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.168503] CPU: 0 PID: 6885 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.169520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.170934] Call Trace: [ 991.171262] [ 991.171561] dump_stack_lvl+0x8b/0xb3 [ 991.172076] should_fail.cold+0x5/0xa [ 991.172576] prepare_alloc_pages+0x17b/0x500 [ 991.173161] __alloc_pages+0x131/0x4e0 [ 991.173663] ? lock_downgrade+0x6d0/0x6d0 [ 991.174225] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.175032] ? xa_load+0x14f/0x280 [ 991.175510] ? xas_find_conflict+0x9e0/0x9e0 [ 991.176110] alloc_pages+0x1a0/0x2f0 [ 991.176622] filemap_alloc_folio+0x8e/0xb0 [ 991.177183] page_cache_ra_unbounded+0x218/0x700 [ 991.177831] ? read_pages+0x8d0/0x8d0 [ 991.178354] ? lock_release+0x3b2/0x6f0 [ 991.178875] ? __is_insn_slot_addr+0x122/0x250 [ 991.179493] ondemand_readahead+0x865/0xfd0 [ 991.180073] page_cache_sync_ra+0x14c/0x190 [ 991.180646] filemap_get_pages+0x29e/0x1680 [ 991.181237] ? filemap_add_folio+0x1b0/0x1b0 [ 991.181825] ? __is_insn_slot_addr+0x144/0x250 [ 991.182465] ? lock_is_held_type+0xd7/0x130 [ 991.183051] filemap_read+0x311/0xbb0 [ 991.183569] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.184296] ? filemap_get_pages+0x1680/0x1680 [ 991.184897] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.185524] ? do_splice_direct+0x1c4/0x290 [ 991.186087] ? do_sendfile+0xae9/0x1240 [ 991.186627] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.187244] ? do_syscall_64+0x3b/0x90 [ 991.187763] ? dput+0x16/0xc20 [ 991.188220] blkdev_read_iter+0x4b9/0x700 [ 991.188769] generic_file_splice_read+0x460/0x6d0 [ 991.189410] ? pipe_to_user+0x170/0x170 [ 991.189955] ? security_file_permission+0xb1/0xd0 [ 991.190622] ? pipe_to_user+0x170/0x170 [ 991.191151] do_splice_to+0x1c2/0x240 [ 991.191682] splice_direct_to_actor+0x2c7/0x8f0 [ 991.192329] ? pipe_to_sendpage+0x380/0x380 [ 991.192917] ? do_splice_to+0x240/0x240 [ 991.193458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.194205] ? security_file_permission+0xb1/0xd0 [ 991.194855] do_splice_direct+0x1c4/0x290 [ 991.195408] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.196059] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.196781] ? security_file_permission+0xb1/0xd0 [ 991.197430] do_sendfile+0xae9/0x1240 [ 991.197956] ? wait_for_completion_io+0x270/0x270 [ 991.198609] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.199309] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.200023] ? vfs_write+0x188/0xae0 [ 991.200533] __x64_sys_sendfile64+0x1cd/0x210 [ 991.201130] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.201844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.202542] do_syscall_64+0x3b/0x90 [ 991.203049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.203742] RIP: 0033:0x7f0e42506b19 [ 991.204235] 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 [ 991.206569] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.207558] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 991.208485] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.209413] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.210336] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 991.211261] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 991.212205] [ 991.241311] FAULT_INJECTION: forcing a failure. [ 991.241311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.243022] CPU: 0 PID: 6886 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.244093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.245532] Call Trace: [ 991.245877] [ 991.246197] dump_stack_lvl+0x8b/0xb3 [ 991.246728] should_fail.cold+0x5/0xa [ 991.247248] prepare_alloc_pages+0x17b/0x500 [ 991.247851] __alloc_pages+0x131/0x4e0 [ 991.248386] ? lock_downgrade+0x6d0/0x6d0 [ 991.248937] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.249762] ? xa_load+0x14f/0x280 [ 991.250279] ? xas_find_conflict+0x9e0/0x9e0 [ 991.250859] alloc_pages+0x1a0/0x2f0 [ 991.251358] filemap_alloc_folio+0x8e/0xb0 [ 991.251900] page_cache_ra_unbounded+0x218/0x700 [ 991.252519] ? read_pages+0x8d0/0x8d0 [ 991.253013] ? lock_release+0x3b2/0x6f0 [ 991.253518] ? __is_insn_slot_addr+0x122/0x250 [ 991.254135] ondemand_readahead+0x865/0xfd0 [ 991.254703] page_cache_sync_ra+0x14c/0x190 [ 991.255252] filemap_get_pages+0x29e/0x1680 [ 991.255823] ? filemap_add_folio+0x1b0/0x1b0 [ 991.256391] ? __is_insn_slot_addr+0x144/0x250 [ 991.257005] ? lock_is_held_type+0xd7/0x130 [ 991.257587] filemap_read+0x311/0xbb0 [ 991.258116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.258824] ? filemap_get_pages+0x1680/0x1680 [ 991.259426] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.260023] ? do_splice_direct+0x1c4/0x290 [ 991.260567] ? do_sendfile+0xae9/0x1240 [ 991.261080] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.261689] ? do_syscall_64+0x3b/0x90 [ 991.262206] ? dput+0x16/0xc20 [ 991.262657] blkdev_read_iter+0x4b9/0x700 [ 991.263208] generic_file_splice_read+0x460/0x6d0 [ 991.263828] ? pipe_to_user+0x170/0x170 [ 991.264366] ? security_file_permission+0xb1/0xd0 [ 991.264998] ? pipe_to_user+0x170/0x170 [ 991.265501] do_splice_to+0x1c2/0x240 [ 991.266007] splice_direct_to_actor+0x2c7/0x8f0 [ 991.266626] ? pipe_to_sendpage+0x380/0x380 [ 991.267199] ? do_splice_to+0x240/0x240 [ 991.267724] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.268424] ? security_file_permission+0xb1/0xd0 [ 991.269059] do_splice_direct+0x1c4/0x290 [ 991.269589] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.270239] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.270929] ? security_file_permission+0xb1/0xd0 [ 991.271559] do_sendfile+0xae9/0x1240 [ 991.272067] ? wait_for_completion_io+0x270/0x270 [ 991.272685] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.273371] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.274063] ? vfs_write+0x188/0xae0 [ 991.274566] __x64_sys_sendfile64+0x1cd/0x210 [ 991.275155] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.275835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.276493] do_syscall_64+0x3b/0x90 [ 991.276983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.277641] RIP: 0033:0x7f43d8e39b19 [ 991.278139] 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 [ 991.280375] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.281317] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 991.282219] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.283100] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.283989] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.284875] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 991.285780] [ 991.294242] loop0: detected capacity change from 0 to 4097 07:34:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:34:49 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file1\x00', 0xc3, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000240)={0x800, 0x2, 0x0, 0x6, 0x6, [{0x1, 0x6e, 0x4, '\x00', 0x1801}, {0x7fffffff, 0x2, 0x7, '\x00', 0x208}, {0x4, 0x7, 0xcf6, '\x00', 0x80}, {0x3, 0xe0, 0x0, '\x00', 0x1002}, {0x8, 0x9, 0x6, '\x00', 0x10c}, {0xb8c, 0x7, 0x4}]}) read$hiddev(r2, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') r5 = openat$cgroup_subtree(r3, &(0x7f0000000180), 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r4, 0x5000940a, &(0x7f00000003c0)={{r5}, "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"}) 07:34:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file1/../file0\x00', 0x4) statx(r0, &(0x7f0000000140)='./file1\x00', 0x1000, 0x400, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x100, 0xc) sendfile(r1, r2, 0x0, 0x7fffffff) creat(&(0x7f0000000000)='./file1\x00', 0x3) 07:34:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 10) 07:34:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 12) 07:34:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x1818c0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x120) sendfile(r0, r1, 0x0, 0x7fffffff) [ 991.480127] loop3: detected capacity change from 0 to 4097 [ 991.482761] FAULT_INJECTION: forcing a failure. [ 991.482761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.483683] CPU: 1 PID: 6901 Comm: syz-executor.3 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.484250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.485037] Call Trace: [ 991.485230] [ 991.485402] dump_stack_lvl+0x8b/0xb3 [ 991.485689] should_fail.cold+0x5/0xa [ 991.485976] prepare_alloc_pages+0x17b/0x500 [ 991.486312] __alloc_pages+0x131/0x4e0 [ 991.486603] ? lock_downgrade+0x6d0/0x6d0 [ 991.486906] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.487350] ? xa_load+0x14f/0x280 [ 991.487615] ? xas_find_conflict+0x9e0/0x9e0 [ 991.487943] alloc_pages+0x1a0/0x2f0 [ 991.488230] filemap_alloc_folio+0x8e/0xb0 [ 991.488544] page_cache_ra_unbounded+0x218/0x700 [ 991.488892] ? read_pages+0x8d0/0x8d0 [ 991.489176] ? lock_release+0x3b2/0x6f0 [ 991.489470] ? __is_insn_slot_addr+0x122/0x250 [ 991.489812] ondemand_readahead+0x865/0xfd0 [ 991.490141] page_cache_sync_ra+0x14c/0x190 [ 991.490460] filemap_get_pages+0x29e/0x1680 [ 991.490781] ? filemap_add_folio+0x1b0/0x1b0 [ 991.491100] ? __is_insn_slot_addr+0x144/0x250 [ 991.491440] ? lock_is_held_type+0xd7/0x130 [ 991.491773] filemap_read+0x311/0xbb0 [ 991.492062] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.492468] ? filemap_get_pages+0x1680/0x1680 [ 991.492799] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.493139] ? do_splice_direct+0x1c4/0x290 [ 991.493449] ? do_sendfile+0xae9/0x1240 [ 991.493743] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.494099] ? do_syscall_64+0x3b/0x90 [ 991.494386] ? dput+0x16/0xc20 [ 991.494642] blkdev_read_iter+0x4b9/0x700 [ 991.494942] generic_file_splice_read+0x460/0x6d0 [ 991.495294] ? pipe_to_user+0x170/0x170 [ 991.495596] ? security_file_permission+0xb1/0xd0 [ 991.495942] ? pipe_to_user+0x170/0x170 [ 991.496233] do_splice_to+0x1c2/0x240 [ 991.496523] splice_direct_to_actor+0x2c7/0x8f0 [ 991.496871] ? pipe_to_sendpage+0x380/0x380 [ 991.497197] ? do_splice_to+0x240/0x240 [ 991.497495] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.497889] ? security_file_permission+0xb1/0xd0 [ 991.498248] do_splice_direct+0x1c4/0x290 [ 991.498548] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.498908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.499300] ? security_file_permission+0xb1/0xd0 [ 991.499657] do_sendfile+0xae9/0x1240 [ 991.499940] ? wait_for_completion_io+0x270/0x270 [ 991.500291] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.500684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.501084] ? vfs_write+0x188/0xae0 [ 991.501367] __x64_sys_sendfile64+0x1cd/0x210 [ 991.501695] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.502106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.502485] do_syscall_64+0x3b/0x90 [ 991.502763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.503144] RIP: 0033:0x7f5862741b19 [ 991.503413] 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 [ 991.504693] RSP: 002b:00007f585fcb7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.505233] RAX: ffffffffffffffda RBX: 00007f5862854f60 RCX: 00007f5862741b19 [ 991.505742] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.506262] RBP: 00007f585fcb71d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.506766] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.507279] R13: 00007ffe64b4ac5f R14: 00007f585fcb7300 R15: 0000000000022000 [ 991.507797] [ 991.510733] loop0: detected capacity change from 0 to 4097 [ 991.520125] loop7: detected capacity change from 0 to 4097 [ 991.523176] FAULT_INJECTION: forcing a failure. [ 991.523176] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.524095] CPU: 1 PID: 6905 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.524676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.525466] Call Trace: [ 991.525660] [ 991.525827] dump_stack_lvl+0x8b/0xb3 [ 991.526116] should_fail.cold+0x5/0xa [ 991.526408] prepare_alloc_pages+0x17b/0x500 [ 991.526741] __alloc_pages+0x131/0x4e0 [ 991.527027] ? lock_downgrade+0x6d0/0x6d0 [ 991.527335] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.527777] ? xa_load+0x14f/0x280 [ 991.528045] ? xas_find_conflict+0x9e0/0x9e0 [ 991.528373] alloc_pages+0x1a0/0x2f0 [ 991.528657] filemap_alloc_folio+0x8e/0xb0 [ 991.528985] page_cache_ra_unbounded+0x218/0x700 [ 991.529336] ? read_pages+0x8d0/0x8d0 [ 991.529617] ? lock_release+0x3b2/0x6f0 [ 991.529914] ? __is_insn_slot_addr+0x122/0x250 [ 991.530281] ondemand_readahead+0x865/0xfd0 [ 991.530613] page_cache_sync_ra+0x14c/0x190 [ 991.530931] filemap_get_pages+0x29e/0x1680 [ 991.531258] ? filemap_add_folio+0x1b0/0x1b0 [ 991.531577] ? __is_insn_slot_addr+0x144/0x250 [ 991.531922] ? lock_is_held_type+0xd7/0x130 [ 991.532248] filemap_read+0x311/0xbb0 [ 991.532534] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.532947] ? filemap_get_pages+0x1680/0x1680 [ 991.533282] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.533625] ? do_splice_direct+0x1c4/0x290 [ 991.533938] ? do_sendfile+0xae9/0x1240 [ 991.534242] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.534587] ? do_syscall_64+0x3b/0x90 [ 991.534881] ? dput+0x16/0xc20 [ 991.535142] blkdev_read_iter+0x4b9/0x700 [ 991.535458] generic_file_splice_read+0x460/0x6d0 [ 991.535816] ? pipe_to_user+0x170/0x170 [ 991.536126] ? security_file_permission+0xb1/0xd0 [ 991.536494] ? pipe_to_user+0x170/0x170 [ 991.536784] do_splice_to+0x1c2/0x240 [ 991.537080] splice_direct_to_actor+0x2c7/0x8f0 [ 991.537432] ? pipe_to_sendpage+0x380/0x380 [ 991.537765] ? do_splice_to+0x240/0x240 [ 991.538082] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.538493] ? security_file_permission+0xb1/0xd0 [ 991.538863] do_splice_direct+0x1c4/0x290 [ 991.539168] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.539549] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.539943] ? security_file_permission+0xb1/0xd0 [ 991.540306] do_sendfile+0xae9/0x1240 [ 991.540594] ? wait_for_completion_io+0x270/0x270 [ 991.540960] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.541345] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.541758] ? vfs_write+0x188/0xae0 [ 991.542043] __x64_sys_sendfile64+0x1cd/0x210 [ 991.542404] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.542794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.543174] do_syscall_64+0x3b/0x90 [ 991.543452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.543839] RIP: 0033:0x7f0e42506b19 [ 991.544109] 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 [ 991.545413] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.545960] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 991.546497] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.547010] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.547530] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.548047] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 991.548578] [ 991.666236] loop4: detected capacity change from 0 to 4097 07:34:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x20000400000101}], 0x1000000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:34:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 12) 07:34:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 991.730368] loop0: detected capacity change from 0 to 135169 07:34:49 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$int_out(r2, 0x5460, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r1, 0xfffffc01, 0x80000}) 07:34:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 11) 07:34:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 13) [ 991.777463] loop2: detected capacity change from 0 to 4097 [ 991.783830] FAULT_INJECTION: forcing a failure. [ 991.783830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.784849] CPU: 1 PID: 6920 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.785419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.786206] Call Trace: [ 991.786398] [ 991.786566] dump_stack_lvl+0x8b/0xb3 [ 991.786852] should_fail.cold+0x5/0xa [ 991.787139] prepare_alloc_pages+0x17b/0x500 [ 991.787479] __alloc_pages+0x131/0x4e0 [ 991.787767] ? lock_downgrade+0x6d0/0x6d0 [ 991.788076] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.788524] ? xa_load+0x14f/0x280 [ 991.788792] ? xas_find_conflict+0x9e0/0x9e0 [ 991.789124] alloc_pages+0x1a0/0x2f0 [ 991.789416] filemap_alloc_folio+0x8e/0xb0 [ 991.789729] page_cache_ra_unbounded+0x218/0x700 [ 991.790097] ? read_pages+0x8d0/0x8d0 [ 991.790377] ? lock_release+0x3b2/0x6f0 [ 991.790671] ? __is_insn_slot_addr+0x122/0x250 [ 991.791023] ondemand_readahead+0x865/0xfd0 [ 991.791339] page_cache_sync_ra+0x14c/0x190 [ 991.791651] filemap_get_pages+0x29e/0x1680 [ 991.791981] ? filemap_add_folio+0x1b0/0x1b0 [ 991.792308] ? __is_insn_slot_addr+0x144/0x250 [ 991.792651] ? lock_is_held_type+0xd7/0x130 [ 991.792987] filemap_read+0x311/0xbb0 [ 991.793273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.793679] ? filemap_get_pages+0x1680/0x1680 [ 991.794011] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.794364] ? do_splice_direct+0x1c4/0x290 [ 991.794672] ? do_sendfile+0xae9/0x1240 [ 991.794967] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.795317] ? do_syscall_64+0x3b/0x90 [ 991.795607] ? dput+0x16/0xc20 [ 991.795854] blkdev_read_iter+0x4b9/0x700 [ 991.796167] generic_file_splice_read+0x460/0x6d0 [ 991.796512] ? pipe_to_user+0x170/0x170 [ 991.796809] ? security_file_permission+0xb1/0xd0 [ 991.797164] ? pipe_to_user+0x170/0x170 [ 991.797453] do_splice_to+0x1c2/0x240 [ 991.797738] splice_direct_to_actor+0x2c7/0x8f0 [ 991.798116] ? pipe_to_sendpage+0x380/0x380 [ 991.798450] ? do_splice_to+0x240/0x240 [ 991.798757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.799158] ? security_file_permission+0xb1/0xd0 [ 991.799527] do_splice_direct+0x1c4/0x290 [ 991.799830] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.800190] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.800604] ? security_file_permission+0xb1/0xd0 [ 991.800965] do_sendfile+0xae9/0x1240 [ 991.801259] ? wait_for_completion_io+0x270/0x270 [ 991.801616] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.802007] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.802417] ? vfs_write+0x188/0xae0 [ 991.802698] __x64_sys_sendfile64+0x1cd/0x210 [ 991.803033] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.803435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.803810] do_syscall_64+0x3b/0x90 [ 991.804088] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.804469] RIP: 0033:0x7f43d8e39b19 [ 991.804739] 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 [ 991.806030] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.806602] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 991.807111] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.807623] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.808137] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.808654] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 991.809184] [ 991.812183] loop6: detected capacity change from 0 to 256 [ 991.816945] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 991.844647] loop7: detected capacity change from 0 to 4097 [ 991.850611] FAULT_INJECTION: forcing a failure. [ 991.850611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 991.851492] CPU: 1 PID: 6924 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 991.852073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 991.852860] Call Trace: [ 991.853050] [ 991.853219] dump_stack_lvl+0x8b/0xb3 [ 991.853503] should_fail.cold+0x5/0xa [ 991.853788] prepare_alloc_pages+0x17b/0x500 [ 991.854130] __alloc_pages+0x131/0x4e0 [ 991.854415] ? lock_downgrade+0x6d0/0x6d0 [ 991.854722] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 991.855171] ? xa_load+0x14f/0x280 [ 991.855442] ? xas_find_conflict+0x9e0/0x9e0 [ 991.855775] alloc_pages+0x1a0/0x2f0 [ 991.856065] filemap_alloc_folio+0x8e/0xb0 [ 991.856380] page_cache_ra_unbounded+0x218/0x700 [ 991.856731] ? read_pages+0x8d0/0x8d0 [ 991.857022] ? lock_release+0x3b2/0x6f0 [ 991.857311] ? __is_insn_slot_addr+0x122/0x250 [ 991.857659] ondemand_readahead+0x865/0xfd0 [ 991.857983] page_cache_sync_ra+0x14c/0x190 [ 991.858316] filemap_get_pages+0x29e/0x1680 [ 991.858641] ? filemap_add_folio+0x1b0/0x1b0 [ 991.858968] ? __is_insn_slot_addr+0x144/0x250 [ 991.859307] ? lock_is_held_type+0xd7/0x130 [ 991.859642] filemap_read+0x311/0xbb0 [ 991.859928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.860340] ? filemap_get_pages+0x1680/0x1680 [ 991.860670] ? fsnotify_first_mark+0x1f0/0x1f0 [ 991.861010] ? do_splice_direct+0x1c4/0x290 [ 991.861325] ? do_sendfile+0xae9/0x1240 [ 991.861624] ? __x64_sys_sendfile64+0x1cd/0x210 [ 991.861968] ? do_syscall_64+0x3b/0x90 [ 991.862266] ? dput+0x16/0xc20 [ 991.862519] blkdev_read_iter+0x4b9/0x700 [ 991.862834] generic_file_splice_read+0x460/0x6d0 [ 991.863197] ? pipe_to_user+0x170/0x170 [ 991.863498] ? security_file_permission+0xb1/0xd0 [ 991.863859] ? pipe_to_user+0x170/0x170 [ 991.864154] do_splice_to+0x1c2/0x240 [ 991.864451] splice_direct_to_actor+0x2c7/0x8f0 [ 991.864806] ? pipe_to_sendpage+0x380/0x380 [ 991.865136] ? do_splice_to+0x240/0x240 [ 991.865433] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.865839] ? security_file_permission+0xb1/0xd0 [ 991.866226] do_splice_direct+0x1c4/0x290 [ 991.866528] ? splice_direct_to_actor+0x8f0/0x8f0 [ 991.866907] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.867309] ? security_file_permission+0xb1/0xd0 [ 991.867683] do_sendfile+0xae9/0x1240 [ 991.867976] ? wait_for_completion_io+0x270/0x270 [ 991.868338] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 991.868733] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.869127] ? vfs_write+0x188/0xae0 [ 991.869414] __x64_sys_sendfile64+0x1cd/0x210 [ 991.869764] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 991.870164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.870550] do_syscall_64+0x3b/0x90 [ 991.870838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.871225] RIP: 0033:0x7f0e42506b19 [ 991.871499] 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 [ 991.872828] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.873380] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 991.873898] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 991.874412] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.874930] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 991.875447] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 991.875989] [ 991.897698] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:34:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1/file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r1, 0x0, 0x0) [ 991.937804] loop6: detected capacity change from 0 to 256 [ 991.950835] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:34:49 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x80, 0x80, 0x8, 0x3f, 0x40, 0x0, 0xffff, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x2, @perf_config_ext={0xd0}, 0x821, 0xd6, 0x200, 0x5, 0x7, 0xfffffffb, 0x2800, 0x0, 0xfffffffd, 0x0, 0x94}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) [ 992.032226] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:34:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 992.134438] loop3: detected capacity change from 0 to 4097 07:35:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 13) 07:35:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x8800000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x30d481, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) 07:35:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1570c2, 0x8) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x20801, 0x2) setxattr$security_evm(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=@md5={0x1, "e197492b2b707cf9bd0edceeb033df17"}, 0x11, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$SG_IO(r1, 0x5393, &(0x7f0000000340)={0x8f, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xee00, 0xee01) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r3, 0x0, 0x80000000) 07:35:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x107acca, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x100000000, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140), 0x0, 0x1000}, {&(0x7f0000000740)="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", 0x1000, 0x76}, {&(0x7f0000000180)="af4729bf716077769166", 0xa}], 0x0, &(0x7f0000000240)={[{'(3'}, {}, {'nfs\x00'}, {'\'}'}, {'nfs\x00'}], [{@fsname={'fsname', 0x3d, 'nfs\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) 07:35:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 12) 07:35:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index, 0x3, 0x1, 0x4, 0x8, 0x1}, 0x68) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:06 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000080)={0x1, 0x38, [0x7f, 0x7, 0x20, 0x1f], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close_range(r0, 0xffffffffffffffff, 0x0) 07:35:06 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000080)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRES32=r1, @ANYRES32]) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x4c2601, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r2, 0x0, 0x0) [ 1008.875777] loop6: detected capacity change from 0 to 256 [ 1008.879749] loop4: detected capacity change from 0 to 4097 [ 1008.881804] loop2: detected capacity change from 0 to 4097 [ 1008.886966] FAULT_INJECTION: forcing a failure. [ 1008.886966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1008.888597] CPU: 0 PID: 6961 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1008.889622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1008.891031] Call Trace: [ 1008.891364] [ 1008.891657] dump_stack_lvl+0x8b/0xb3 [ 1008.892169] should_fail.cold+0x5/0xa [ 1008.892670] prepare_alloc_pages+0x17b/0x500 [ 1008.893267] __alloc_pages+0x131/0x4e0 [ 1008.893775] ? lock_downgrade+0x6d0/0x6d0 [ 1008.894324] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1008.895108] ? xa_load+0x14f/0x280 [ 1008.895583] ? xas_find_conflict+0x9e0/0x9e0 [ 1008.896181] alloc_pages+0x1a0/0x2f0 [ 1008.896675] filemap_alloc_folio+0x8e/0xb0 [ 1008.897220] page_cache_ra_unbounded+0x218/0x700 [ 1008.897855] ? read_pages+0x8d0/0x8d0 [ 1008.898497] ? lock_release+0x3b2/0x6f0 [ 1008.899089] ? __is_insn_slot_addr+0x122/0x250 [ 1008.899723] ondemand_readahead+0x865/0xfd0 [ 1008.900314] page_cache_sync_ra+0x14c/0x190 [ 1008.900890] filemap_get_pages+0x29e/0x1680 [ 1008.901502] ? filemap_add_folio+0x1b0/0x1b0 [ 1008.902106] ? __is_insn_slot_addr+0x144/0x250 [ 1008.902741] ? lock_is_held_type+0xd7/0x130 [ 1008.903467] filemap_read+0x311/0xbb0 [ 1008.904000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.904726] ? filemap_get_pages+0x1680/0x1680 [ 1008.904740] FAT-fs (loop6): Unrecognized mount option "000000000000000000000xffffffffffffffff184467440737095516150x0000000000000000000000000000000000000x0000000000000000" or missing value [ 1008.905347] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1008.905388] ? do_splice_direct+0x1c4/0x290 [ 1008.908860] ? do_sendfile+0xae9/0x1240 [ 1008.909404] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1008.910032] ? do_syscall_64+0x3b/0x90 [ 1008.910577] ? dput+0x16/0xc20 [ 1008.911047] blkdev_read_iter+0x4b9/0x700 [ 1008.911604] generic_file_splice_read+0x460/0x6d0 [ 1008.912256] ? pipe_to_user+0x170/0x170 [ 1008.912809] ? security_file_permission+0xb1/0xd0 [ 1008.913452] ? pipe_to_user+0x170/0x170 [ 1008.913997] do_splice_to+0x1c2/0x240 [ 1008.914542] splice_direct_to_actor+0x2c7/0x8f0 [ 1008.915183] ? pipe_to_sendpage+0x380/0x380 [ 1008.915794] ? do_splice_to+0x240/0x240 [ 1008.916341] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.917079] ? security_file_permission+0xb1/0xd0 [ 1008.917747] do_splice_direct+0x1c4/0x290 [ 1008.918328] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1008.918997] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.919730] ? security_file_permission+0xb1/0xd0 [ 1008.920403] do_sendfile+0xae9/0x1240 [ 1008.920942] ? wait_for_completion_io+0x270/0x270 [ 1008.921593] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1008.922309] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.923053] ? vfs_write+0x188/0xae0 [ 1008.923576] __x64_sys_sendfile64+0x1cd/0x210 [ 1008.924191] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1008.924909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1008.925603] do_syscall_64+0x3b/0x90 [ 1008.926116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1008.926839] RIP: 0033:0x7f43d8e39b19 [ 1008.927339] 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 [ 1008.929673] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1008.930664] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1008.931607] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1008.932528] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1008.933454] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1008.934378] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1008.935333] [ 1008.954207] loop3: detected capacity change from 0 to 4097 [ 1008.957443] loop0: detected capacity change from 0 to 4097 [ 1008.965447] loop7: detected capacity change from 0 to 4097 [ 1008.981477] loop3: detected capacity change from 0 to 4097 [ 1008.982833] FAULT_INJECTION: forcing a failure. [ 1008.982833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1008.984676] CPU: 0 PID: 6971 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1008.985698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1008.987103] Call Trace: [ 1008.987435] [ 1008.987735] dump_stack_lvl+0x8b/0xb3 [ 1008.988242] should_fail.cold+0x5/0xa [ 1008.988738] prepare_alloc_pages+0x17b/0x500 [ 1008.989322] __alloc_pages+0x131/0x4e0 [ 1008.989825] ? lock_downgrade+0x6d0/0x6d0 [ 1008.990384] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1008.991189] ? xa_load+0x14f/0x280 [ 1008.991680] ? xas_find_conflict+0x9e0/0x9e0 [ 1008.992291] alloc_pages+0x1a0/0x2f0 [ 1008.992807] filemap_alloc_folio+0x8e/0xb0 [ 1008.993375] page_cache_ra_unbounded+0x218/0x700 [ 1008.994028] ? read_pages+0x8d0/0x8d0 [ 1008.994553] ? lock_release+0x3b2/0x6f0 [ 1008.995089] ? __is_insn_slot_addr+0x122/0x250 [ 1008.995719] ondemand_readahead+0x865/0xfd0 [ 1008.996307] page_cache_sync_ra+0x14c/0x190 [ 1008.996893] filemap_get_pages+0x29e/0x1680 [ 1008.997495] ? filemap_add_folio+0x1b0/0x1b0 [ 1008.998093] ? __is_insn_slot_addr+0x144/0x250 [ 1008.998753] ? lock_is_held_type+0xd7/0x130 [ 1008.999353] filemap_read+0x311/0xbb0 [ 1008.999880] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.000616] ? filemap_get_pages+0x1680/0x1680 [ 1009.001242] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1009.001871] ? do_splice_direct+0x1c4/0x290 [ 1009.002457] ? do_sendfile+0xae9/0x1240 [ 1009.002999] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1009.003633] ? do_syscall_64+0x3b/0x90 [ 1009.004164] ? dput+0x16/0xc20 [ 1009.004626] blkdev_read_iter+0x4b9/0x700 [ 1009.005204] generic_file_splice_read+0x460/0x6d0 [ 1009.005850] ? pipe_to_user+0x170/0x170 [ 1009.006409] ? security_file_permission+0xb1/0xd0 [ 1009.007062] ? pipe_to_user+0x170/0x170 [ 1009.007589] do_splice_to+0x1c2/0x240 [ 1009.008140] splice_direct_to_actor+0x2c7/0x8f0 [ 1009.008774] ? pipe_to_sendpage+0x380/0x380 [ 1009.009384] ? do_splice_to+0x240/0x240 [ 1009.009932] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.010673] ? security_file_permission+0xb1/0xd0 [ 1009.011348] do_splice_direct+0x1c4/0x290 [ 1009.011917] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1009.012584] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.013321] ? security_file_permission+0xb1/0xd0 [ 1009.013985] do_sendfile+0xae9/0x1240 [ 1009.014528] ? wait_for_completion_io+0x270/0x270 [ 1009.015183] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1009.015889] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.016614] ? vfs_write+0x188/0xae0 [ 1009.017134] __x64_sys_sendfile64+0x1cd/0x210 [ 1009.017747] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1009.018489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1009.019183] do_syscall_64+0x3b/0x90 [ 1009.019692] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1009.020398] RIP: 0033:0x7f0e42506b19 [ 1009.020902] 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 [ 1009.023255] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1009.024245] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1009.025184] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1009.026122] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1009.027068] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1009.027997] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1009.028960] 07:35:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r6}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000580)=[{&(0x7f0000000240)="ad4e6bb33fc61d810ab19801ef56023951404930c6d8afcc410c866e8712a6c553f1ae1da97c6e8c920606640cbd6e5315572ccb70c955d4d6257f6f7258671a4562806a6e74a95ea85c8c7b183092e0db16b19df5b44cb8f710f6f00b084057264aeb8a27bd17f71ece2590b489c889b54b6cca600af4d9db05c48f791522533570c53bb56ef928b524c9bb9e6755d88722f64ecb12e10323b9732384d213adc829cc23eb043d0627c07176ef0d9199680adb715f4462cdf1bcb3fd2d6d13182a824e388d11e94399b86b0a442195b5b3bfcfd56a7aea9cc9e9bd5d23dbc03d0ef0b18397d7b02eecbaa5c77463f34cc0d6fd2c40", 0xf5, 0x61a3b0e2}, {&(0x7f0000000340)="94f7b2573a118abf3a93d7f69b9f0da1ba8dcbf66f7ff95935f66ee6e7b49e25f1bc52c01fc91b55ed1a5a4902383823647489174e6aa6af3efff7ff8f42b46b9239d830bf8f6a563777fe58276dfd0c2460985154a5fe1873e1442ab8c54a9baf1220f97fdfdc175926907f8edbc15b82f51e21ac39a6ad57cdccaae337b145ef63f52f3524bedb50bbae722c36dd8b1c1a32fc876c166504eba21ab56053d30b12", 0xa2, 0x400}, {&(0x7f00000000c0)="265d0b78f25f06f9565787b5bebed00c", 0x10, 0x8}, {&(0x7f0000000400)="5e98db16bd9bdef229abf592b3e290868403cf1d3258cf79c29c340719dbad27ae4e28c2092493ad2477971e46db87befe4b66fbb0ca8e6036124468bee426b8d2bce755c8afea23ecbf4b845da8a0786a2e5063d257d584e2d8e6bd1cbfdee7341461b9f6ad8da65f0e5f34e752f1e345848d33d732654b4624a8d05c6ea7432485ef39a87b9f8781eac8f6f53e38062e420a2c20a2f8079ea804a763aa5a8f13", 0xa1, 0x2}, {&(0x7f0000000180)="e23480bbff9cdcf843e7d12e", 0xc}, {&(0x7f00000004c0)="35a1144d3013c89e1ac639b45e31d868518ac69d1c2e66f88af99401cf2b20ca935123ed9d85a17031cbbec29067ba4b47412fe9bdaf30929c7086d36ddf1b2f9d639e3d4b9021136f7fd48ce461c1ab627e3c1b8e6bbfa3d0ef98a0a382a2c017e6e95255c13972c946e87d9935610489e0a1fda4767a6009c62cdd06d1a84aabcb0f0554e2ea50a401d88affd6261fd502", 0x92, 0x7}], 0x1044, &(0x7f0000000640)={[{@utf8no}, {@uni_xlateno}, {@numtail}, {@shortname_winnt}, {@numtail}, {@shortname_winnt}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfshat}]}) 07:35:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x200000, 0x83) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x6000, 0xa3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) [ 1009.207748] loop6: detected capacity change from 0 to 256 [ 1009.261630] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1009.277390] loop3: detected capacity change from 0 to 4097 [ 1009.356829] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:35:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 14) 07:35:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r0 = epoll_create1(0x80000) fcntl$addseals(r0, 0x409, 0x4) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="0a6a1da800ee49a99c09e251706eb68cad1ff2f71dd21747454149050d31895de1", 0x21, 0xffffffffffff7fff}, {&(0x7f0000000180)="bc834f1613d052823b09c771221a4fdb2f589fb597deecc8150ae17a063ebf8fa1", 0x21, 0x1}], 0x0, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3f26}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure}, {@measure}, {@measure}, {@fsname={'fsname', 0x3d, 'nfs\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x36, 0x37, 0x54, 0x38, 0x61, 0x30, 0x31], 0x2d, [0x34, 0x35, 0x32, 0x64], 0x2d, [0x65, 0x65, 0x0, 0x34], 0x2d, [0x34, 0x61, 0x61, 0x7620dbf42634a6cd], 0x2d, [0x65, 0x35, 0x32, 0x30, 0x61, 0x36, 0x32, 0x39]}}}]}) 07:35:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0xaaaaaaaaaaaaa51, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x1000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(r0, &(0x7f0000002a40)='./file1\x00', 0x501001, 0x2c) statx(r1, &(0x7f00000000c0)='./file1\x00', 0x6000, 0x800, &(0x7f0000000140)) sendfile(r1, r2, 0x0, 0x7fffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r3, &(0x7f0000004680)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000440), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/234, 0xea}], 0x3, &(0x7f0000001740)=[@rights={{0x10}}], 0x10}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000002a80)=[{&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/197, 0xc5}, {&(0x7f0000002940)=""/204, 0xcc}, {&(0x7f0000002a40)}], 0x5, &(0x7f0000002b00)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000002c00)=@abs, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/227, 0xe3}, {&(0x7f0000003d80)=""/120, 0x78}, {&(0x7f0000003e00)=""/142, 0x8e}, {&(0x7f0000003ec0)=""/95, 0x5f}, {&(0x7f0000003f40)=""/11, 0xb}, {&(0x7f0000003f80)=""/131, 0x83}, {&(0x7f0000004040)=""/66, 0x42}], 0x8, &(0x7f0000004140)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000004200), 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004280)=""/6, 0x6}, {&(0x7f00000042c0)=""/251, 0xfb}, {&(0x7f00000043c0)=""/153, 0x99}, {&(0x7f0000004480)=""/200, 0xc8}, {&(0x7f0000004580)=""/53, 0x35}], 0x5, &(0x7f0000004640)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x5, 0x40012043, &(0x7f00000047c0)={0x77359400}) [ 1021.596039] loop6: detected capacity change from 0 to 256 07:35:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4040, 0x2a) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f0000000300)='./file1\x00', 0x6400, 0x4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = syz_mount_image$nfs(&(0x7f00000004c0), &(0x7f00000033c0)='./file1\x00', 0x4, 0x2, &(0x7f00000073c0)=[{&(0x7f00000076c0)="b01654e7b40fdd28583e7af48b58780073c637c6f773425102c82ecef082f92fdaa9479fa6eb90294c4e5536dc175a4f8072b3e4b16d52467de2680ce4e90b7b3d4b1f512249cc52615cdb0af13d00d799b85952a2654ea786bf52238b5dc9e806c3e3fb2e6e4b9ef31faadef4fbfc8bf98cdef6fbb49bbbee5c15d7c38a0295c1b20cb1d12d2c85544d3a5d51eb658dd869a9eaeca02df3143b2dc9c7812048d460db", 0xa3, 0x6}, {&(0x7f0000007780)="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", 0xfc, 0x5}], 0x144040, &(0x7f0000007400)={[{' \x01\x00'}, {'sit0\x00'}, {}, {}, {',}]@$,('}], [{@obj_type}, {@smackfshat={'smackfshat', 0x3d, '/'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r6}) [ 1021.620909] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmmsg$sock(r5, &(0x7f0000007480)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x800, @rand_addr=' \x01\x00', 0x9}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0xfffff801}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14}}], 0xc0}}, {{&(0x7f0000000280)=@ax25={{0x3, @bcast, 0x7}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000007a80)="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", 0x13d}, {&(0x7f00000003c0)="f15e1aabd8b493ddd9e0f4947c3deb93909cf6da3bc6d635cf98a0086a44dca74bc0653423f89b8963dd75bd54d8617d8b8e60dfaba87205fc5240d6857f64ca38abb0a5aaba4fcb79cc77ff3fc568630f55ea937c7287a77beaa007bf81a55b", 0x60}, {&(0x7f0000000440)="ff0fa42977211040ad930b4c3c71f02d7af7fe2d58263a873950c23ffb4388b7b5e468978a430bdb385030811c98f9487866a7ef39917dc52089033d1f40ca6afd889b6c87b19340a4fc6290bc7afbe943dc9fd4b1cb0d4dcac6bbf1c00bcfb225a5c8fcd6e9b6dc060d905aa3d723e1ac22039437d5a347ab722190", 0x7c}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="f2c71b5f70d72b0410c216715dd4103105d152a0ade5da9d5ba53f114ab90b465d89e6198c549ef4eb72da231d5ea0f5102c46763f1fb16eaae46d776e68116fcd2392b2615b49d61773112bc3a4b0cabe3f1e77915da6f63f7bac389c03ea77f017e2343ff26a2624b2f152a02521f6d8a1578a38690ce10e4ceb14c3c22f5a34b7f24e5b7e0f1bebd637228bd4d58897d0b2ee2886b3fdad049e7fcced150642d56b286d45c1842a", 0xa9}, {&(0x7f00000005c0)="50d5d0cb6bb0983801816aeff398c8b00a4b0102fdaec86bb6bd0a6f3dbf39cb29d16645cff8157d38a06f7ff8c93bfb4659a1", 0x33}, {&(0x7f0000000600)="2efd141210ac5f7b72a289918d1c1299b6ed6f0d2a2e4f16af48f0b8fb706694ce71733e8eb063e037ac805dad784a7166c05ce122d82b1df3d7abd82a1c85070d4be21b7aca22b6e40511bc505fd7b1798c0e0ec81b42823580d97cfdc81015695c79431358734da26b58228afa26bbad58597a80b89f54ed9e49764d90e42b7d02de9435e20f798d2d2567495ca479e56319216e35c884a44f6c4cfed589b67a387fcce649cca2dd880a9dfdf5306a868aee63e954f89321f887c0f7ce2420348f64e6da8c5e2a90", 0xc9}, {&(0x7f0000000740)="99be7948d1bd6944cb40e8f4d970e3f57f8b1a362965b001c02f5857a71d9a9dc87389a52ab30cbe7c8b159935cc4829e00b6e471a26bee6347acc353a2c29c1519f0eddf069844d63d3eb5abefb593f75f6b49dddc1c9a75d5bb06bafa991681ea35f9f264c3793c792ee822001167de549e5d123fa0101de8568e797eec0eeb4caf037d31a98ace236bbe2c2b3b83661185cad9b3069141c5876e55a5962859f005c48eb0ca424b534e937", 0xac}, {&(0x7f0000000800)="3acb7cc1411a1d2f857f917bb6c54b725aa7526136cb2ae7b83290874f8ad8e731aea6e68a9272b8b81659a8a2a8c2ae0d410e02cf2db957313a902d39194cf11c0cca19c31ce7e6373a00c80abfe59c378ab60e4397c5ed0bdc1a070b632c30ca2389d65b7c11b0d46aeff3da467a9605eb582d72c161cfbce2cf7c446b6adfc9f8fd2a7bf485311bda68614cbbc1a01eb177db213543ad71e3e17f6ab407193fc7", 0xa2}], 0x9, &(0x7f0000000980)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffffd}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000009c0)="de42339750f3781cb9f5926a1c52280bdc0941030551274e49d27dc3b441fa4f5b9b7081d64fa3e3de4862cf39941f34e82da95942b12e854b44465274b2139b0b3d93436b6f252e4a115ef605952bb95e4b32d5191520e4e5e550b216ee280177ff525daaae6e8d70239d762d5a6f82ad46628354476c559b94379185585f16aa8080d458dcdd23813eabd552246b2ca6fc6a89aeded0a5726e7c163385c61b766267f0da54b5a8095be9c76ee18b45755a23edec93943989937926c703bbbe96331e093274972ab3c694db740ea7aa402db505af72", 0xd6}, {&(0x7f0000000ac0)="08dcbf2867b106e2e91a6fd3fb8345428198ecd6970fb19a2987fe420c0f9793b3b2fd41dc473870a27a85bb824f2071044fb52617cfb286e00363f0a89b96b657bd05f4c27cdb179b86cc199f87f49772b28832fb5c200d42cfea4d0c89d00c9f9902de168489b836907d449c6f2adf8aba3c07118f", 0x76}, {&(0x7f0000000b40)="9aeff4d71ecfbfb2300155a5bb78f0f112c4c39b3522fb62cb9997e812220279ddd8c591465d4e5ed86767652d891b5a29983f370a1f0dd2f650ed33f48f7fb69cd94a3e37378506deac329a0f78d0cbb29f73e6435848ac3af9d874a0e34bfbe2f86b901a011b63023c29a4acb62d2e8cb4743b1d6c20ba42200d52952e764e4978b1d51c59d8c008a2dd443c610271684633e98ca6be9215a7d8eb8499ed1a231b38ddbb68e17a0b4efa1a2fd49ea505a1", 0xb2}, {&(0x7f0000000c00)="3cc75dd63cd39c5958e8440d697995c9cab676efa7e298d8318143c2d2df34130675804fba306fb6020d3375ee2d665b4895b5242a6353319fcd7f25b16ab8c090e94c672d77581ce238fe081ef3f42a7efb09969be354e76e17984aebe36cf3d8c4511d4d537eb1988231f51816eaea", 0x70}, {&(0x7f0000000c80)="2680db91376ebd72fab427697425a5b12d11fc879915b7c5b36b496dbc556453256b0201cfffcd13f90849706d8149e4fce3425e546dc303a0cbb494cb283e995f50e8007517e39d598ca7da1e8a25b8da309698265afc90b1e0fbe090b901584bc8786c6837aef722a2558ff99d9884965bc74971e35e6d", 0x78}, {&(0x7f0000000d00)="038ffe143aa8482d9f07fafc540bfd70ed86c4c3cb427930865fa52ec192f2349a86f9cf", 0x24}, {&(0x7f0000000d40)="3f8f5bef8b074d40de11bf7c914a5264b68a43195e374972443a018a0f523f7822e17599eb28a348eab1ab9eca2ea1fbc27204cbc8557d67bd794f54439c4aa80abf918c84b284c3a042149b824bbfbcb3b2076e4e1afb3a937e02a92f8257110fd05ac93408fe0eb79ddf81f1a700587c37b245b08d5d48c0b13981c43eb30b278010524b4742f807b9989be01f902c7d91d534b26703eedf673f2c3479", 0x9e}, {&(0x7f0000000e00)="fed6455fd6c86467eab6c68b0a32f638fa237890c0761e1eed376de9fd204195c32242b52628f01706009e8bf8a839fb6cfce8ed4bd16ce18cc67fa47631c9f6d6c142ae110d6efd675bd7ab4e3380bccd8352f6de4c768e8aefa128c6076b1edd3c8dd3bb76072d5207a7b3126191f0d5bdd23ed57fff15fa6a983d99ed2fa9f3eb468bc77d7c5bd0", 0x89}], 0x8, &(0x7f0000000f40)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x2f04}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffc00}}], 0x78}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000fc0)="79d1911cfd59690dcb1272f2a1558ce488b211eddb6fa7", 0x17}, {&(0x7f0000001000)="7f3d8881c6d268fca9f72c7413e6743615d264abaed680c4d63ec700804223ce2c6c2b644462485054", 0x29}, 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{&(0x7f0000001140)="1fb1b0a2d81194d7b07a9fd5423efc4150d585bf18d477eaf5d1e7fad418067802cdbade64336d2688d44e07c837e6645d7c6f86d563d60a2c03cb617563a67c2ed45a533f0a07453bb5186d49d3344ec214d71bd223379dd88125214a60992cf6703d8482dde13d10ff1d31ffd532811c7b428949f4e372fe90a35b0db345acb98e1ba4a302d816a4ab7426666e88e1891afe137b438c612787ed5f4775b378e95d9801a837d646fa42fab79bce5961558e3c7a4e9deb8a3a5d855bc0f5db0adbc27b442e4629f43abe975504369b3eb94f92a45fc66e8a5f036b31db", 0xdd}, 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{&(0x7f0000005bc0)="9a3d4503e995e89211b1bc6a1a19ee77ef95eb9d10b45249c0ac8724b3535a6f5a4f8142392f4acc20c6f6dc169a4dd3b499c997b26d298740d7df710f42e598b8a5314d40da46b8996e322c", 0x4c}, {&(0x7f0000005c40)="8d0c99133751dfba996faaafcd93e505652c693d6f", 0x15}, {&(0x7f0000005c80)="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", 0xfb}, {&(0x7f0000005d80)="84566d5300f181ed3b50b2d76d526223f0004a1f65c9a84328b0ad56337836e1107db63aed6afe648747bd41788c5f1438045469f348f06d77b360983568816475da9ae420fdd03435df170c9d7b7b11eb608a214d08159f3f536907cf8289b0f68188cfa6b3c80fb58129a302ed24ce2ea6b8a2526cffddbc0ec341f94f8f02cd46f15979f0ea4841d6e954a7cc29cb73f42bd21eb55fd1879bb2e36f0c1cafc3b2dec1773c1fcda5323c9f159539231abbe173a7f7d325ca8d4ded15cfb5f6aa41b264bfa0d1064dbfa11883bf7b7e54a862ea85ce0b5f67cf7bf1214057cd23909cc1b3c7", 0xe6}], 0xa, &(0x7f0000005f40)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xbc}}], 0x30}}, {{&(0x7f0000005f80)=@pppoe={0x18, 0x0, {0x3, @remote, 'gre0\x00'}}, 0x80, &(0x7f0000007640)=[{&(0x7f0000006000)="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", 0xfb}, {&(0x7f0000006100)="f64f88931b3201da8c965f5806da1fbdf3753d375ff7f86f884c120fce9bdd5221b1c916e199b66fc4409aba7bb0412d2795bb3444df2059f2add0fcf79f6cd34061929565d3268f6a649e6e081e21e60098168649d6533eb78d63493615dbcc06ec7379d2ad302d6157e9950ef8031d51ab5e72ba1b16bbd4332a48154b49f1d0356d5b125d2e33c4f57a9db2950ca42243bbf82b408f9353945a67a079de535046e90ea9a2502be7c46d4ebd3ea84dc33789c6664d1ecec95931cc74a51084c782034a6f927dcbc5f7dc", 0xcb}, {&(0x7f0000006200)="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", 0x1000}, {&(0x7f0000007200)="6d886fb216fe0423", 0x8}, {&(0x7f0000007240)="eba50bd203800a78b4e0be6fba3bc43bf8e90cd3fc8707f0d970aecd88aa880a475fa8ff146c8cdfce3b201c543fa7b5a833a24dfc3432f3a2507a86e4414651970a337eb80ee135cbb89e7e690f2021c5f7754bbc7d0433c93510dc00ee628c085a3055576cd26c0a6726aaab83d4f6194f1cb659c758f83b4785e8", 0x7c}, {&(0x7f00000072c0)="99532e6bdfe01245ad054a6d8906c625b5514184c0f667a7420e67062a2c62965181a2e4b12f81a7d3f7dbc604b9888eb374c3ef2f7c69f52fd91bfa6528cb9f7eb67e835a7c575c00eee012f91587fac736c6cfcce71f15907fbeb1ccae63d0154b267f9361e137a1fe3ec14526d7b496b1b68324cbc2a5537a6a2c5d75a1303fdb0feb06feae9da05f0a40b0dcf033c2497a4faaadf4c794acda147c4a826ff3e1dafcc8dad4f84b23af2ad5eccd35ba83c0453601faeed33017da01f64fdcd94f531b9864a1f4000000372a4d5d378a9b89a5e82776cf5e7b2fa228e460cf372600a0b497", 0xe6}], 0x6, &(0x7f0000007440)=[@timestamping={{0x14, 0x1, 0x25, 0x100}}], 0x18}}], 0x7, 0x40041) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00'}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000380)={@mcast1={0xf}}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001040)={@loopback}, 0x14) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000000000)) sendfile(r1, r3, 0x0, 0x7fffffff) r8 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_IOC_SETTIMEOUT(r8, 0x80049367, &(0x7f0000007880)=0x5) 07:35:19 executing program 6: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x101, 0x0, 0x6, 0x8, 0x8, 0x9}, {0x3, 0x2e0, 0x8, 0x8d5, 0xde5e, 0xff}], ['\x00', '\x00', '\x00', '\x00']}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:35:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:19 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 13) [ 1021.644702] loop7: detected capacity change from 0 to 4097 07:35:19 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000f40)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/165, 0xa5}], 0x1, &(0x7f00000002c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000300), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000500)}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/163, 0xa3}], 0x5, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/85, 0x55}, {&(0x7f0000000a40)=""/88, 0x58}, {&(0x7f0000000ac0)=""/113, 0x71}, {&(0x7f0000000b40)=""/94, 0x5e}, {&(0x7f0000000bc0)=""/27, 0x1b}], 0x5, &(0x7f0000000c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000000d80)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/1, 0x1}], 0x1, &(0x7f0000000e80)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x5, 0x20000000, &(0x7f0000001080)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7, 0x1, 0x7f, 0x7f, 0x0, 0x4, 0x80020, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x3, 0x101, 0x6, 0x40, 0xe0a, 0x800, 0x0, 0x4, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000500)={{0x1, 0x1, 0x18, r2, {0x10001}}, './file0\x00'}) syz_io_uring_setup(0x48a8, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r4, 0xffffffffffffffff, 0x0) [ 1021.648140] FAULT_INJECTION: forcing a failure. [ 1021.648140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1021.649062] CPU: 1 PID: 7008 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1021.649641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1021.650444] Call Trace: [ 1021.650635] [ 1021.650796] dump_stack_lvl+0x8b/0xb3 [ 1021.651084] should_fail.cold+0x5/0xa [ 1021.651361] prepare_alloc_pages+0x17b/0x500 [ 1021.651680] __alloc_pages+0x131/0x4e0 [ 1021.651968] ? lock_downgrade+0x6d0/0x6d0 [ 1021.652259] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1021.652692] ? xa_load+0x14f/0x280 [ 1021.652957] ? xas_find_conflict+0x9e0/0x9e0 [ 1021.653281] alloc_pages+0x1a0/0x2f0 [ 1021.653541] filemap_alloc_folio+0x8e/0xb0 [ 1021.653848] page_cache_ra_unbounded+0x218/0x700 [ 1021.654195] ? read_pages+0x8d0/0x8d0 [ 1021.654446] ? lock_release+0x3b2/0x6f0 [ 1021.654739] ? __is_insn_slot_addr+0x122/0x250 [ 1021.655089] ondemand_readahead+0x865/0xfd0 [ 1021.655400] page_cache_sync_ra+0x14c/0x190 [ 1021.655721] filemap_get_pages+0x29e/0x1680 [ 1021.656041] ? filemap_add_folio+0x1b0/0x1b0 [ 1021.656353] ? __is_insn_slot_addr+0x144/0x250 [ 1021.656697] ? lock_is_held_type+0xd7/0x130 [ 1021.657029] filemap_read+0x311/0xbb0 [ 1021.657308] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.657667] ? filemap_get_pages+0x1680/0x1680 [ 1021.658009] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1021.658346] ? do_splice_direct+0x1c4/0x290 [ 1021.658638] ? do_sendfile+0xae9/0x1240 [ 1021.658930] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1021.659265] ? do_syscall_64+0x3b/0x90 [ 1021.659548] ? dput+0x16/0xc20 [ 1021.659798] blkdev_read_iter+0x4b9/0x700 [ 1021.660105] generic_file_splice_read+0x460/0x6d0 [ 1021.660418] ? pipe_to_user+0x170/0x170 [ 1021.660720] ? security_file_permission+0xb1/0xd0 [ 1021.661041] ? pipe_to_user+0x170/0x170 [ 1021.661324] do_splice_to+0x1c2/0x240 [ 1021.661585] splice_direct_to_actor+0x2c7/0x8f0 [ 1021.661937] ? pipe_to_sendpage+0x380/0x380 [ 1021.662229] ? do_splice_to+0x240/0x240 [ 1021.662541] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.662944] ? security_file_permission+0xb1/0xd0 [ 1021.663302] do_splice_direct+0x1c4/0x290 [ 1021.663608] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1021.663975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.664369] ? security_file_permission+0xb1/0xd0 [ 1021.664734] do_sendfile+0xae9/0x1240 [ 1021.665026] ? wait_for_completion_io+0x270/0x270 [ 1021.665376] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1021.665766] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.666162] ? vfs_write+0x188/0xae0 [ 1021.666414] __x64_sys_sendfile64+0x1cd/0x210 [ 1021.666752] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1021.667143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1021.667524] do_syscall_64+0x3b/0x90 [ 1021.667806] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1021.668177] RIP: 0033:0x7f0e42506b19 [ 1021.668444] 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 [ 1021.669737] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1021.670274] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1021.670790] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1021.671293] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.671803] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1021.672307] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1021.672783] [ 1021.690778] loop3: detected capacity change from 0 to 4097 07:35:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) [ 1021.693962] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1021.699054] loop4: detected capacity change from 0 to 4097 07:35:19 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0xf7, 0x1, 0xfa, 0xff, 0x0, 0x0, 0x295c0, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8c960dbf8532f48e}, 0x2802, 0xf7, 0xc6, 0x0, 0x101, 0x7, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xa, r0, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='smaps\x00') r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0xa801, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000000d40)={0x2, 0x80, 0x5, 0xff, 0x5, 0xcc, 0x0, 0x3, 0x2000, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x3ff}, 0x4, 0x40, 0x1f, 0x3, 0x7fff, 0x5, 0xffff, 0x0, 0x401, 0x0, 0x6}, r3, 0x5, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, r6}}, './file0\x00'}) recvmmsg$unix(r5, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/138, 0x8a}], 0x2, &(0x7f00000004c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000700)=""/229, 0xe5}], 0x3, &(0x7f0000000840)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f00000008c0), 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/57, 0x39}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/236, 0xec}, {&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f0000000c80)=""/56, 0x38}], 0x6, &(0x7f0000003040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c00000000000000010000000100000082a9228b9adcd68735de06aca91ba0725fc5741773ebf9c3ec746110d12cb5124897ef732e560f20130fce0dbf37998b3b37988856d77323433198fd63a3aca19a8687adcad393555313c688494b8506ed29030feb8d7cb472db069258d71aa1205f78c4c506a4967b4fd8f11fe508c2bedd6f8227e69b48914422b3762b9dbd5e911be2c9798e0510cfb9bff6b8a10d02ef6af48ec739580719d406aef05bd71d8316a79c76ba807b7601f23e3e785eacfd3100995e5f113f0c9c51f3a99fe0", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{&(0x7f0000000e80)=@abs, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000f00)=""/168, 0xa8}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/134, 0x86}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/93, 0x61}, {&(0x7f0000002200)=""/27, 0x1b}, {&(0x7f0000002240)=""/223, 0xdf}], 0x7, &(0x7f00000023c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002500)=""/132, 0x84}, {&(0x7f00000025c0)=""/194, 0xc2}, {&(0x7f00000026c0)=""/64, 0x40}, {&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/213, 0xd5}], 0x5, &(0x7f0000002940)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/222, 0xde}], 0x1}}, {{&(0x7f0000002b40)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002bc0)=""/57, 0x39}, {&(0x7f0000002c00)=""/15, 0xf}, {&(0x7f0000002c40)=""/87, 0x8a}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/12, 0xc}, {&(0x7f0000002d00)=""/71, 0x47}], 0x6}}], 0x7, 0x0, 0x0) fchown(r1, r8, r6) close_range(r2, 0xffffffffffffffff, 0x0) splice(r9, &(0x7f0000002fc0)=0x9, r7, &(0x7f0000003000)=0xff, 0x1, 0x7) [ 1021.717282] loop2: detected capacity change from 0 to 4097 [ 1021.723143] FAULT_INJECTION: forcing a failure. [ 1021.723143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1021.723978] CPU: 1 PID: 7017 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1021.724532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1021.725298] Call Trace: [ 1021.725483] [ 1021.725646] dump_stack_lvl+0x8b/0xb3 [ 1021.725928] should_fail.cold+0x5/0xa [ 1021.726203] prepare_alloc_pages+0x17b/0x500 [ 1021.726525] __alloc_pages+0x131/0x4e0 [ 1021.726807] ? lock_downgrade+0x6d0/0x6d0 [ 1021.727109] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1021.727540] ? xa_load+0x14f/0x280 [ 1021.727804] ? xas_find_conflict+0x9e0/0x9e0 [ 1021.728137] alloc_pages+0x1a0/0x2f0 [ 1021.728415] filemap_alloc_folio+0x8e/0xb0 [ 1021.728718] page_cache_ra_unbounded+0x218/0x700 [ 1021.729036] ? read_pages+0x8d0/0x8d0 [ 1021.729308] ? lock_release+0x3b2/0x6f0 [ 1021.729590] ? __is_insn_slot_addr+0x122/0x250 [ 1021.729928] ondemand_readahead+0x865/0xfd0 [ 1021.730232] page_cache_sync_ra+0x14c/0x190 [ 1021.730549] filemap_get_pages+0x29e/0x1680 [ 1021.730864] ? filemap_add_folio+0x1b0/0x1b0 [ 1021.731175] ? __is_insn_slot_addr+0x144/0x250 [ 1021.731511] ? lock_is_held_type+0xd7/0x130 [ 1021.731827] filemap_read+0x311/0xbb0 [ 1021.732088] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.732490] ? filemap_get_pages+0x1680/0x1680 [ 1021.732830] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1021.733169] ? do_splice_direct+0x1c4/0x290 [ 1021.733483] ? do_sendfile+0xae9/0x1240 [ 1021.733774] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1021.734122] ? do_syscall_64+0x3b/0x90 [ 1021.734386] ? dput+0x16/0xc20 [ 1021.734637] blkdev_read_iter+0x4b9/0x700 [ 1021.734949] generic_file_splice_read+0x460/0x6d0 [ 1021.735292] ? pipe_to_user+0x170/0x170 [ 1021.735589] ? security_file_permission+0xb1/0xd0 [ 1021.735942] ? pipe_to_user+0x170/0x170 [ 1021.736229] do_splice_to+0x1c2/0x240 [ 1021.736529] splice_direct_to_actor+0x2c7/0x8f0 [ 1021.736873] ? pipe_to_sendpage+0x380/0x380 [ 1021.737167] ? do_splice_to+0x240/0x240 [ 1021.737448] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.737804] ? security_file_permission+0xb1/0xd0 [ 1021.738147] do_splice_direct+0x1c4/0x290 [ 1021.738432] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1021.738771] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.739127] ? security_file_permission+0xb1/0xd0 [ 1021.739455] do_sendfile+0xae9/0x1240 [ 1021.739717] ? wait_for_completion_io+0x270/0x270 [ 1021.740029] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1021.740406] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.740776] ? vfs_write+0x188/0xae0 [ 1021.741041] __x64_sys_sendfile64+0x1cd/0x210 [ 1021.741357] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1021.741722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1021.742076] do_syscall_64+0x3b/0x90 [ 1021.742336] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1021.742714] RIP: 0033:0x7f43d8e39b19 [ 1021.742984] 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 [ 1021.744182] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1021.744666] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1021.745173] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1021.745685] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.746189] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1021.746706] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1021.747223] [ 1021.815643] FAT-fs (loop6): bogus number of reserved sectors [ 1021.816467] FAT-fs (loop6): Can't find a valid FAT filesystem 07:35:19 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x4f52, 0xd4ea, 0x0, &(0x7f0000000000)={[0x4c]}, 0x8) [ 1021.867677] FAT-fs (loop6): bogus number of reserved sectors 07:35:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 1021.868468] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1021.928573] loop3: detected capacity change from 0 to 4097 07:35:31 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 14) 07:35:31 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 15) 07:35:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x4, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="e11a6bf84a42489c9162c343bb1422a4b25018d0372422ce7035009cc2474c9e03a6a2e2057e13804c25d072f60cff98cc422bafa34cedcfc1ecc5b2345eb5a00fc51d3fcb2a394db000e206b3df1057027521c0199168f95f6015a882e3699ca58cc5c1e3fa49fe6bec7c0f2daa0837f1786bee93f0828b59a8ed8ee7378fa1ab6385eeb0af81517d35d1d7892aee992130e8eada31b2caea958100a19ee525a7b79a696d", 0xa5, 0x200}, {&(0x7f0000000240)="b43699e1b48efe23b3021063a4a53a2e4ac84bef581a717d2d93f6ffcf6eded9c98c62169250ba33bddc540cd54870fe31bf959caffc2777815aaf07a3d6c5b769744e6bf37bb832a7a53c0357d4def753886defcd037eb7aa0cfd67093304c7f556140ec24f8737bb35e8207053a390d82d56aed365cd79a4afe904a4fff305d0825302bc143de4cd1aa760217b3f90ed81610e0d61c844a9f092c91c788e5a", 0xa0, 0x7}, {&(0x7f0000000300)="21ab932dfca68367b0793298876bc757335c4fe195d6483c1ed80e4038afadb34d44886c71dba2a59b8397dc6c98850675eb9a44a414a25f4d7d51ec31c3eb8e672d6c8f185016", 0x47, 0x3}, {&(0x7f0000000380)="e3bdc9439bdf2094fc798d7312979cf530103bcc95d2182380efbcad62d146835574f7ff7dc30d6171461870ef3139383292be0ae6f7ec962b121dc98386decb556bfc33d391e008daef397c", 0x4c, 0x25e}, {&(0x7f0000000740)="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", 0x1000, 0x64}], 0x3200001, &(0x7f0000000480)={[{'\xde\\)]$'}, {'nfs\x00'}, {'#'}, {':\xc4'}, {'nfs\x00'}, {}, {'[!\\'}, {'\xbd$.@-(('}, {'\'*'}, {'nfs\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'nfs\x00'}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) openat(r0, &(0x7f0000000000)='./file1\x00', 0x80000, 0x38) 07:35:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=@known='trusted.overlay.impure\x00', &(0x7f0000000240)=""/168, 0xa8) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000170233ef000700010000006c"], 0x10) 07:35:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f00000006c0)='./file1\x00', 0x0, 0x7, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x1000, 0x6}, {&(0x7f0000000200)="9542c1cd1e58bfe28f4658bab64581b3fe2b299bf17df38c5b51e0d3406818b1dd276ac0c3bb14902bf11e625b087aef88c07107d7deb0ebb59ea7f1cd468635d830a24e7d06f20ba2f3253ff9ea0ab9a088f84ec5b98373d4a6444df668583b1bb33bf9045f5859bbd093213624af9a79494c258cc73daaf7f0be3a10afa987ed3885969ea99f0267ee", 0x8a, 0xfffffffffffffffa}, {&(0x7f00000002c0)="ccb2ba6bb1df756e80267a15f63de289cc6ed979942d1045adda06c74f47acf41813321bf40c4e27a18a4f2371b8b7d3b476d4fc19069226e6583e9c32fd95392e1e3ff447c61bd21cd361ba30017063409474104d19dfeeba6ac4324f9ca2e53a86f9743b44df3c5d719a105e70b079cf46a723228972364fe434db933cb4aa370adeaf5cb7aa4e96beb1d1e9cb53949a7ae9f8040b", 0x96, 0x5}, {&(0x7f0000000380)="e9aa0370a5e40084c15357b7fa374c4d19d4656256a688a5a2bd639f49ed6ce59bd8baeee4ec2501762c934e4f23d8ec36903801d49af934d575ad4e9c6c8b77aeb7e0638b1beb23404e3e1a9546cb60040e9a00bd102108550f59dd4c944dad56c76abe5ed30fcbbf769ed83c47b003712be51b8fff8a110070ccfe", 0x7c, 0x20}, {&(0x7f00000028c0)="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", 0x100, 0x8}, {&(0x7f00000004c0)="8eb9f746f1d91ea49739332ea004f934f760c70da68ff77ade9a870d3dac0790bd854e0494a48cea61bad4f2518e86902656808e04843d54d622a127472f7b4e316da1769ec1bbe8c57fa2d79cc00dbdf3b74aab921b83858769b83b65c51a6eb29bddd2265269a4fa2433e14982fee5a7b519f57c1cf650bf1d18f1ec719d317404356c432e078c0ed95384edc535589265b182626ff20eafd0ce3bceb67979e130f514722f766f4e1d16b3810330bad0718f7b421991488dd71bb52c296bc87fba4ac80fbb7ec660fa2430c0cc44bbde7a8ff29c383de8d02e78eab4", 0xdd, 0x6}, {&(0x7f00000005c0)="ed9c88a9dfcedb053c8ba031b82eeb2f98fe67304f7741794e8cd3df8ced61fe0dc23652bbb18188181597381aec2a9256504ace1e667fdb51c38d6b6b4745fbe839cbac2515a466bd9a63b1df534300d67e70df7efb35beea55998284e1763cb5806de85746c88527ccf0cfa6e967d8c2ebda8f4d27d548604162cb219201381878b65c3f764ea560663c470201eb01aa1288faddfbf8ceda7e587393f5518580f3caae3023a933dc0fb2eb6f8e997b38a33315260e9663a6f61b45b270b246d00fc6ba786d2fa14b9976ef17ba6d3cc476a1a15469ad153e9303a186cf8554367725", 0xe3, 0x2}], 0x0, &(0x7f0000002800)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="89216d528f61c78159677c1d94982154da0dd8e42d5681ed929ab95c0e83fe0272dd2b2ad6b806c7e14e4e34cd35272e1964b95659bf85cc713cbe65f217874dc4d0341ff4fdab5521331098af87fbdf6b69eb5ee840d38176caac311166966aa68c843a7478eaf3cc79bebce8d66556e4e3e6eaa2d981aa7e899e2f59b2e09071c88156764d5a765a2be89fa7c710f395f6c7848c5167f6facc510580a636fdeab5b1ee4a5d600e7fc914845609be"]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r2 = dup3(r1, r1, 0x0) symlinkat(&(0x7f0000000400)='./file1\x00', r2, &(0x7f0000000440)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8000, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) lsetxattr$security_evm(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "b95870c4b0ce3b266460ebd8ad02ebec82589bca"}, 0x15, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r6, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r7, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0x40) close_range(r5, 0xffffffffffffffff, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r8, {0x80}}, './file1\x00'}) pwrite64(r5, &(0x7f0000000740)="4bb13579d479a2c67bb8e2a2d4a10769fce58095549a88ebd40c40d83234bf1619f1b5259c599c61efa80b5bf881b511c4971c67fdf521eb12702c2bdfc63c5ec7df390cfea4b0983b31eb7f4bd939ba0730d3122aa97cd575df6aa08f3aee003a1993ac164e7aab2d9bcbc15b3c88d35368f108df77dccce5a06721b327daf724a6c0b73ec6249e5d7f02e99e41283cf2d8d1bcabf10f7e27c959cf7de60bf273f5885c3407240cf80a769dd7c1fcc4924867a02160fa8192929c49c80062fbd51981d65f3b049b6f70ca634b8f527ffd5f625a40d5a5cd54f3eda17aab2d3fbabc77961c36d99766e12a8ed56d60ec7c8f837f012658e9510660a4440fa73556b88472f6dbe17590a770a5ee14d292228db1a6ca5cf1af4f8a42fb815d617f7bf65e08b45da8e7e2422019d724a60837df89b3b36dd3fd8c02b94dcb18bbfc9e9849a356f9e4c14c1ef9b286d52b6859a0cf943442027011e0623cb5f9de060b70ad37162e35193dfecb0bbf7d986dae3fdf988ce562196019e7eee56bf1e1544c8db16729afcab78f28bcc2909ef05b792871f036a7e13cd092c7f795b48f4b28ebf5270f9aa1efb25f802edc7506479cc5264878136b54ab396d8093e702b915df835d3a7a2e5bc838160aa6728bfc4c7791b7e982fc252105c62fc4c8d662535f72b022313995aada2bfff4f977650a9043cded9b85f92f6b2bbc840a21a9777ae2d3e1bd53e80f0f4cd71654a473d820519de924b5d96b136287018a969a2008f52cb9d2f89427c8924f684f6aca7ba41bd3219e6bfa08c0534ef9f40f38423f8f282f7fe0de047663c6ae6f6cc04b96744c9a3d5e1cf203b5b410d9761a8f1aa40ed6097d28f38337debd63dbec8c0601d19e1909267dd7fd3f7e94b25f63657bf1294751c16c74e06f9a7cb57870b38aa68915c13ae3ba0883feef65d095862715a1cee3122750dda1304fbbc01e3b159ea4e410805952efba1dddaf1fda48dc75c22440061f6d94a908663b6aaa1ebffa39075fcec2e9eb3de49d9732bd04b657db87e07c280aa3085801baaf33100b63c0a15803ef7957110be66c6cee66c44af1fa938f6fcd42ecb8489c6911189b42ce6250e68559d84d39112abef4ae808da1849425a4cf5ef1da8088f6fc7a49cbd18727ec81c9423e7ca70a264211c152adb9044c259796c1aee6719fbcc241b68119d0e73ea9bb726de4c52444be8d502e0fcd068c98f1ca86a2fc04cc35e400ff8659086bef04943f3cdfd14a94bb5f7a85fb4c4697ae21e687cb92e81718e9c427d3537bba3ff82b971b4dc2140a838b4b61df349540ddae674906a029ba6a1812e0c4756306d77f375b2c6d565143d3bd220f4b64126c538b8beffe72d5c2d8db845aed0d52009beaba87f85c85e9a903beeff67fab7cdbd5f9105a2ef4edffbdc3b00eef0138bce84ce39a28371afe61900b636fa83387112e083214af3c5e5c4e3fc9dd4dd5d4ba02b2499476d6bcfcbd191e9b637fc0c50e76368565690f9eaab52b6bfe23b9b0e2db566e2b6cfd0b1dd1c6adc83737f30c14b685deafee32b234b751531acccf8fe9199e952274d401e0f68b80d1c712579e45965b7775e3e93919ee1ff3541d3c1c0dc1619ed3f81a80d0fe3e6ce4aa075a766668ddfde580040c9ae6a816f6c00ed2783f4868a505d8cadf81ee67975766e43660a4c0ea6753e3e94951b72481d82044379173963bd347ac41c33a5a23e7336f28f05ddce49fe648a4910005eaee547a63fe092a9df1cfce7cec7c51632b3b82030efe6b3ea1a9fe02aa6c41a58e97814496bce2cfeb01eb90328878a86b1eafc7dbff0ee1e95e522ac611363008510e8a71609f626dad5d86563c1025add0098fafdd1ccb7f0209d8481d57f7cc7aeddd41f0ef1ad2bfce735624745f16ec61d1ec0d560f0c4b1ebfd31ea360fa7b7bd0d0a982c22202fa3d0c636939a102b5e16484c4ba8739cfd9bae3f2d04c4dc624fdfc09098d0878e0f973dd143997568d3325fbe59c49133cbb14efd0496c37b815960232a69ba35c948e88957dd0132fc061388c43818552eed32cbb9c2572868fb48ef0f4ecd5b4d0f4b3284d0d05453717cc9ea6c24b4181ff192c6d7beecea27658282b37956a8a19cc98d3066d632825dd7e19ac0fc6a883989e253f45068f59604b7237eadcb011b54745b851eb5ca89ca6454e07c21069e3a416c170f39a99211d2d4e71bf7e519c262f7b27d1634de5f9507bff5e2241f6971d0955f238b39c0bc1feae86b41d166851fa6fdadcfeb4a029c2c107303e7157f93f237cd04e9d61727cf45146e54cac920f2ab72e2cf7c18bff50cf12c6651b8236788c9e6042ded9229d4e997ff26907d2b32f339ca6be34f8079b9aaa56b96aa7c3c38a3f42cdab4a124a74ae210387cf4be6a6474837eaf7eebd28641e72af1c6635a494631883cf025719012aca013281e9fc729dc70ae30bc908ed31cf350f6fa3182f324d6fa501b7262b0774a2d4e4cbcc88f75d35c61d3e8180d9db6a4c45b5cbcd2bb548f92dfd2d3fdbff835ba0eac779c1b42e5c803b93d4938d6889efe25ff2e370edf290cafd6a8ccad785ea6150777ec10476f202c0833c8b7aa9df25da8debd7c81ef8ecda73a422d3a00d64f1a4f13db5c00059f2f5c2a5ffd33e0696bfce9fa11553f490a8e7dc76a906ff7bde3087c0c4a6ba637c1655fea19a9c18ce8f656ee986a70b23ec12ec8bc5286aba2bc2e0e2fbe56cf177bee4f4aff42023b7797e036b5dc00e096da5cc79afd0e14e4e18c909e669170e1c7f029f1b90280a6b39e435fb21919dc07564fdcaba694fea5252a8bd3b0cd27718c7567ee5057b2bd083c3043ce6016a668c9da2c81314cf9783e1bccc15fc51e0d98cf961cfbb9df8d822b2cd0a1657ab7d7c061704596e37ce4b1bd05afb7724f6e22f9f556ab5a00410503046fde09b6dce26fa2c918932383312ca1696fa46c6548cd7a9a0a9f899e07d1b8c1b1091e70c074bb70c0483d7e5a06f7311ca6218a69cbe51ef64749f9cb16aa73d085d50bf9aae326514eea8d7635d734cfd9ee69ca1999dfc5dd53183240bffa345d02572fee9fec7e0e06e47a8e802ba091c417efedb06c6edc18f68af038259c9b854ce8cf3d5c4e03b400b9c9c316603acc94849fd6e42c0cb0c1b4fccb5c4a12caabace4887ea956a8ab447c187ad1ff6edf19b2bfc47280defa1413c2d75d949cbf78a1b8cc4b023d71f5eae939f6b12294f28e10be1c019aacd566bee1984202bc03341aa06a594e7964b16ec7cc67312b2209b7b1cdd3d3926651dfb25fcaaa5dfdfa13d1d7498abcd193e611533f00a10e7562d7a002f34f0593dd18a39ce2a912115ce06d67016d762fef568865dd69dd8d5766c55feb1d512df4a72952602036d167f051ec1f5db2f86fd35a5924c331f8d91a253067e73d4ceea3d24838847ed18175e00d3c83343a8488a1defaf4b4c8cd4d690ffd85a221b8d258eaa2aa66fa2cd447cadc1e85ba5c628589df65a644bc27465f58f349b44830edcadb2c9c4282df6038471c67ecce20ac342c746d39cd7ed597ff131bf6aae9a99aabb165b5657bf280b09d50d32b4eb5acdf9bf18add20543b38f34df6db80045378cd920092f59f98a2391376e7a0a9887bf47515c4b15408ac9e3b8ddb3acf12b70dd6d89ea656f2fe6f66171ef723dc40024c5e51d68edf85cb00aff3fcc7cbf8dacd9fb6afc118411f0bd6f3a226b135b24f3f0d06bffae92c8a56c144c1403d9dcb4dc2fe5a42449cca66ddac2968b0832a3c38034a623d1460b7683ded01261732e4b1e1bd58b39903deb64e584ead7151f97b9c15799b4454fd0c4581b05fbb7960398d95968e479ca952d5787a750c665c19132b91c4a735302e2ce85a95c910896b1d6620ecdf2910e9180acc34a546261248bcc340896d27e6f27dbe8b4c530d164b7cec8c6991ac225b8b7db29baf2611d4480b774b8d8908c7da4ae9b86b3ed71b34183bf2bd111d3bcad0e80d6d78f4bf02406a6725dec321b3742418d8fd946e180ca3f11a43f8ad2a2df1c0c086ad113735fd127338ee7c8bc08bc8b3f51a9ce8cc417ba5e9e9fabdea50fb58ee4dc2b16bc51675cab88be4397d38f659ef77600e745ddde91e8dbbf26b6fa782ff90c23dd4aaeeaa292d76c3b6be8d4e0e0f5cd51f0eb846d8cb7cfda2348c95bc51f4a097c93ce0f769eb3ae7cf92aed9d8f316e71164344394ab6f2a2d48c0c70edd70b3ef7581507c27d8aaabedce4c7b0f3aef77af951378760d2dd7b1e9a3904dce181a2c07c4cb503350b376d7ac0245f94684c3f1b088d168a34015105a8f4b6a623e9b4a7e7b362e181985cc0a699f242a0cf5d9fb9e41a9b08ffd17561d7a8d0b85a70541fb06960d744fe05854f7596cd243f3ff7f55efe88152a67c6a06071fcff7c53d9237d5ef577625f29f91f7c34df5ae77a4195b6c8d4391256ed821cf9f727179ee4e36b7f2fbebe3ed6b5394d89d5d6b6204502de25ebb1b43700c9cafdba923dda06300323846295683c09d4ac20d915cf9c6d6030cdf249cded2a01fbebc43908775c87fc443457d7a35bfa39020832e1b10fd270eafa599d3ec436178358914d4e8fcf57b0bbf1141121d7e46433d89e4e86bc4d815d196dd3c5f503f07d30079ac1460bc73db60e8f1572bf8e2561d0a0db4a2bce263b18be13dab71d037424921241ca04e9de025d9b1fed7ee2fe6f5ab3a8e65aeef25fb53db5f4d2406d3f8e772c1196824bc4e576c34a6801d4cb74b3b43aa5229051837d2da0a3ae67d3de12c4b8e78e1f9468270b16c1a20b91fea718e8d980a4a9b193350d70e7651eef303c7bc1abc598714148ca08fbd34cf3634156bf0aae63dc5bacaa7607f1ed6387906efe3293340240da6f3c4565e0b9233c0c8d557609c70e31083a07a1d1d858f89f8176c0d69204e460998b6f18ae861216e1215f6e94f5c356e48ac77579849e380ee170598584a215a86c335174048a4786a9c814f25ccfc287f70a44d9b96e902e6152e7bec4b07a717c34ffe2be0a10678d5c00180ca941ce04c3157f1dd474186cb66d86302a1dfc564e2a1634e6ced775d7b60d9c92780386a57cf9057185cb219ee60dadb7af450ac7ce116bf34babd08728a6671884c6b5b7d7017feb21b46647efe6ebca6cbbab3b7e5d121415bd8f83d53b8b11bfbea9566d72803f74a87f1996eb516393ac29cc80b9f8300ef123826e68299bb81f27ac3daccaa73f5b445924f9aa80ebea6efd4fecec9cbbd5c4d2f4a6fe3f57c21669e33eaf9b9e6bb74e9586fced8cf0b5493688a02c32b1d86442f28cfc0c78386f52832db6d1d41ff815a8e17e982c9bab0d7858aa8aeac219712350815da7e5463a8177270eaa1c11041ec708f09b9cc6a6b239ea3b82772f3f11c0bf9b3eaa85ac5c69bb4f44be65005c1345ab4901e67424528dbe6f720af531bc47ae758ea49cbae68c978ac989e9d8e581f6abdb24f302b653f3e2e58f71ab03b1a82c7511628f5877ba8962df173e1926a6a9278657b34baaba47ef7e0603c0a3e8702fd0ce919fdd19ff9c91e1715b798fa2bc18b0211a679a639bdecfd4a14536d31a685af7e609c7903ce868e42b7304baf3f320f160044d62eb96dda1264a239a5241dc62b0a58349f4593b1cb11500f9cea7688a5698751e0f600029bb0a5d7355d33967c41beedd7770d5833b5704084b8463b6c48475dc8382d570548cf4a01e880e9409c6a8bc7df71bb1fec0bea20cc5005d", 0x1000, 0x3f) 07:35:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x4284, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:35:31 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 1034.113120] loop2: detected capacity change from 0 to 4097 [ 1034.114592] FAULT_INJECTION: forcing a failure. [ 1034.114592] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1034.115449] CPU: 0 PID: 7056 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1034.115997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1034.116746] Call Trace: [ 1034.116942] [ 1034.117100] dump_stack_lvl+0x8b/0xb3 [ 1034.117371] should_fail.cold+0x5/0xa [ 1034.117643] prepare_alloc_pages+0x17b/0x500 [ 1034.117963] __alloc_pages+0x131/0x4e0 [ 1034.118235] ? lock_downgrade+0x6d0/0x6d0 [ 1034.118526] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1034.118957] ? xa_load+0x14f/0x280 [ 1034.119225] ? xas_find_conflict+0x9e0/0x9e0 [ 1034.119545] alloc_pages+0x1a0/0x2f0 [ 1034.119819] filemap_alloc_folio+0x8e/0xb0 [ 1034.120134] page_cache_ra_unbounded+0x218/0x700 [ 1034.120471] ? read_pages+0x8d0/0x8d0 [ 1034.120735] ? lock_release+0x3b2/0x6f0 [ 1034.121015] ? __is_insn_slot_addr+0x122/0x250 [ 1034.121345] ondemand_readahead+0x865/0xfd0 [ 1034.121651] page_cache_sync_ra+0x14c/0x190 [ 1034.121955] filemap_get_pages+0x29e/0x1680 [ 1034.122267] ? filemap_add_folio+0x1b0/0x1b0 [ 1034.122591] ? __is_insn_slot_addr+0x144/0x250 [ 1034.122946] ? lock_is_held_type+0xd7/0x130 [ 1034.123272] filemap_read+0x311/0xbb0 [ 1034.123556] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.123958] ? filemap_get_pages+0x1680/0x1680 [ 1034.124294] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1034.124634] ? do_splice_direct+0x1c4/0x290 [ 1034.124945] ? do_sendfile+0xae9/0x1240 [ 1034.125236] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1034.125578] ? do_syscall_64+0x3b/0x90 [ 1034.125864] ? dput+0x16/0xc20 [ 1034.126120] blkdev_read_iter+0x4b9/0x700 [ 1034.126426] generic_file_splice_read+0x460/0x6d0 [ 1034.126783] ? pipe_to_user+0x170/0x170 [ 1034.127084] ? security_file_permission+0xb1/0xd0 [ 1034.127438] ? pipe_to_user+0x170/0x170 [ 1034.127733] do_splice_to+0x1c2/0x240 [ 1034.128029] splice_direct_to_actor+0x2c7/0x8f0 [ 1034.128380] ? pipe_to_sendpage+0x380/0x380 [ 1034.128707] ? do_splice_to+0x240/0x240 [ 1034.129008] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.129405] ? security_file_permission+0xb1/0xd0 [ 1034.129768] do_splice_direct+0x1c4/0x290 [ 1034.130076] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1034.130439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.130841] ? security_file_permission+0xb1/0xd0 [ 1034.131202] do_sendfile+0xae9/0x1240 [ 1034.131491] ? wait_for_completion_io+0x270/0x270 [ 1034.131844] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1034.132235] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.132634] ? vfs_write+0x188/0xae0 [ 1034.132912] __x64_sys_sendfile64+0x1cd/0x210 [ 1034.133245] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1034.133635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1034.134017] do_syscall_64+0x3b/0x90 [ 1034.134292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.134668] RIP: 0033:0x7f43d8e39b19 [ 1034.134943] 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 [ 1034.136225] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1034.136772] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1034.137279] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1034.137785] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.138290] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1034.138818] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1034.139335] [ 1034.142904] loop4: detected capacity change from 0 to 4097 [ 1034.148713] loop0: detected capacity change from 0 to 4097 [ 1034.151034] loop6: detected capacity change from 0 to 256 [ 1034.166658] loop3: detected capacity change from 0 to 16383 [ 1034.176662] nfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ' [ 1034.193702] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1034.222317] loop7: detected capacity change from 0 to 4097 [ 1034.223780] loop3: detected capacity change from 0 to 4097 [ 1034.236222] FAULT_INJECTION: forcing a failure. [ 1034.236222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1034.237738] CPU: 1 PID: 7067 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1034.238754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1034.240129] Call Trace: [ 1034.240463] [ 1034.240751] dump_stack_lvl+0x8b/0xb3 [ 1034.241263] should_fail.cold+0x5/0xa [ 1034.241761] prepare_alloc_pages+0x17b/0x500 [ 1034.242337] __alloc_pages+0x131/0x4e0 [ 1034.242856] ? lock_downgrade+0x6d0/0x6d0 [ 1034.243390] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1034.244164] ? xa_load+0x14f/0x280 [ 1034.244641] ? xas_find_conflict+0x9e0/0x9e0 [ 1034.245215] alloc_pages+0x1a0/0x2f0 [ 1034.245708] filemap_alloc_folio+0x8e/0xb0 [ 1034.246253] page_cache_ra_unbounded+0x218/0x700 [ 1034.246873] ? read_pages+0x8d0/0x8d0 [ 1034.247360] ? lock_release+0x3b2/0x6f0 [ 1034.247891] ? __is_insn_slot_addr+0x122/0x250 [ 1034.248518] ondemand_readahead+0x865/0xfd0 [ 1034.249131] page_cache_sync_ra+0x14c/0x190 [ 1034.249728] filemap_get_pages+0x29e/0x1680 [ 1034.250367] ? filemap_add_folio+0x1b0/0x1b0 [ 1034.250976] ? __is_insn_slot_addr+0x144/0x250 [ 1034.251617] ? lock_is_held_type+0xd7/0x130 [ 1034.252214] filemap_read+0x311/0xbb0 [ 1034.252745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.253495] ? filemap_get_pages+0x1680/0x1680 [ 1034.254129] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1034.254788] ? do_splice_direct+0x1c4/0x290 [ 1034.255396] ? do_sendfile+0xae9/0x1240 [ 1034.255935] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1034.256556] ? do_syscall_64+0x3b/0x90 [ 1034.257099] ? dput+0x16/0xc20 [ 1034.257542] blkdev_read_iter+0x4b9/0x700 [ 1034.258106] generic_file_splice_read+0x460/0x6d0 [ 1034.258809] ? pipe_to_user+0x170/0x170 [ 1034.259359] ? security_file_permission+0xb1/0xd0 [ 1034.260055] ? pipe_to_user+0x170/0x170 [ 1034.260627] do_splice_to+0x1c2/0x240 [ 1034.261179] splice_direct_to_actor+0x2c7/0x8f0 [ 1034.261831] ? pipe_to_sendpage+0x380/0x380 [ 1034.262442] ? do_splice_to+0x240/0x240 [ 1034.263004] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.263734] ? security_file_permission+0xb1/0xd0 [ 1034.264404] do_splice_direct+0x1c4/0x290 [ 1034.264963] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1034.265636] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.266400] ? security_file_permission+0xb1/0xd0 [ 1034.267107] do_sendfile+0xae9/0x1240 [ 1034.267636] ? wait_for_completion_io+0x270/0x270 [ 1034.268288] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1034.269012] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.269746] ? vfs_write+0x188/0xae0 [ 1034.270279] __x64_sys_sendfile64+0x1cd/0x210 [ 1034.270912] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1034.271656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1034.272371] do_syscall_64+0x3b/0x90 [ 1034.272874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.273574] RIP: 0033:0x7f0e42506b19 [ 1034.274075] 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 [ 1034.276460] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1034.277471] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1034.278401] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1034.279342] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.280291] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1034.281219] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1034.282179] [ 1034.395371] loop0: detected capacity change from 0 to 4097 07:35:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000200), 0x800011, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:35:32 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r2 = dup2(r0, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x3f, 0x6, 0x2, 0x1f, 0x0, 0x72, 0x12008, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x400, 0x100000001, 0x8, 0x6, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x16, 0x75, 0xff, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x200, 0xda, 0x0, 0x9, 0x2, 0x10000, 0x9, 0x0, 0x4, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r1, 0x8) close_range(r1, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 07:35:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x200000, 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:35:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0xa, &(0x7f0000000740)=[{&(0x7f0000000180)="0f797bc3378f6490a5e5829a8ae0f8dcae4efa3035de136ab66b78a01f72b902138dc91439e4b934e2489e4d32a46cbad38387e11524ef7b66bcae4549d9d0ad142ea4d5556bfdca5b4d16407afb72625e6a71c4c6465492747dc7ac255a1730b30d345f2c6a36cdb80bfe0937eda161d4181e713b322c5837a48297cd1594ac7b854df536672accb258", 0x8a, 0x5}, {&(0x7f0000000240)="8ae6f920e05a6082a1d734d56879d7212eba133b281b91bee6e9d226de474460c9167974e07f1d4589653e17b3451c0aeec81d15f5d607cb7c858b6b1ca8a505d96c0fce4b47bb48ac367ba50d8136cb731fa67b71c314a66d306e64a90ec5b0701b6d9fee5216bedc2ae35901e7f357eefb9cbd3ede385baeeb7dc2529f0bc6d1f376565047451a21d4a9368cfc4945dc0733a1586e624be17c81dac0dc7620c31b176e400e2fc64360157d57b1a878defe800ed57fc6", 0xb7}, {&(0x7f0000000300)="3372abcb113fc4d52f52419853f39e80ac811eedcdfabcd1a290", 0x1a, 0x5}, {&(0x7f0000000340)='=N', 0x2, 0x4}, {&(0x7f0000000380)="fd5c5b971dc8", 0x6, 0x7d7}, {&(0x7f00000003c0)="b62b736c3cc3dbad4743ae84ec5f2c67cd7a27d78ddf28a77f4545a50b639a5435e35cadf8be8c092ea3f3d9ebfaf9dd4d55ea7f2ae69ed1baa49a8cb2d2322e68f13fe3f51e981fb0b0ca4fe4f06ce5f42357487a07956977252b3d637393780453ca65b86531c7be82693b858fae9267afc33c75a324088d84885ed6322570accfde34825986a0afeb251dd3a098c8f1415eaf1fbe1dec6793ddb553ad2b9fa1fbbcc0ea22fc2d7d5bb85926ab5d1a2264e2f27b7c45", 0xb7, 0x101}, {&(0x7f0000000480)="66488ec35c8662d6845ecf9e99047f9d0b58e7a6f21a29acee6f03a1a3557a15d5dc2234ec7a2ffb7b4e22ab0d27870e0844e1f3956cdc8f06623efe2ff1d30fa54b8fff03d89b6cdd173853db75fcbb66", 0x51, 0x401}, {&(0x7f0000000500)="991a81b6ba797d0ef42349ef3d9319430b8bfa9dd8171be208b6c52872", 0x1d, 0x1}, {&(0x7f0000000540)="b205dc578dd8208cbab7ef2ce0cdb80b09d6b000bf5477a2991d6ca6e7327ab1a3c4f1b01ea7fe1abf204f70460c98c4f53550382932de8f865f82d1be9256164e957b3ad6a284ba04ee1e07f868ddf478aed5ebe7927a9e637569cd001af4da6c154d7cac7a58c4c4f759766228fc0ef5d8d51da1ca4120ee6f4d24d72a1d3b51cb4a90c98c00402db69fae5e574bf5dd1e7c49a18faa4fdd50d1211b0d7dd25f2d88891b3a45fde1faa065c553e8e96f9ce97e12af3035", 0xb8, 0x5}, {&(0x7f0000000600)="7073698b8a1ea2cf0c8c9fab1ed07e0c5eb8166fbac8e6b1ac50", 0x1a, 0x11db}], 0x2018000, &(0x7f0000000640)={[{@nomblk_io_submit}, {@jqfmt_vfsv0}, {@noinit_itable}, {@bsdgroups}, {@block_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf7b}}, {@nomblk_io_submit}, {@nobh}, {@nojournal_checksum}, {@nobarrier}], [{@measure}]}) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000840)='./file1/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:35:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x220800, 0x2) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x400, 0x60) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x5}}, './file1\x00'}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x202100, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x6266}}, './file1\x00'}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x80000, 0x8) sendfile(r2, r6, 0x0, 0x7fffffff) pwrite64(r0, &(0x7f0000000180)="de748752897878667ef5393379830db7374f63627271f5f03753b2c059f95c16c1c175b78df090007024f2056d2129c8e04886b6cf5f1483994429b8d80f03fd9ccdb4c49ebfff7241c15c9d6276708ed3e78a0fbf1350f12eafbc8fe09fc5970fc81404ef9836f2a25982081d3721f73d876fd4c509ad65e947d4ddc30102921cb1b4c816d674ace7bc5f797cb383aa08af4f7dd11c83fa8d291d51ef6e814b4a311c5244fcb9f28acc074d2c74927e906b85190e2146f283cc0f7bb0b73943bbae5bae57b9aec2adeffdd3d7", 0xcd, 0x2a) 07:35:32 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 16) [ 1034.573289] loop6: detected capacity change from 0 to 264192 [ 1034.598493] loop3: detected capacity change from 0 to 4097 [ 1034.608492] FAT-fs (loop6): bogus number of reserved sectors [ 1034.609328] FAT-fs (loop6): Can't find a valid FAT filesystem 07:35:32 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 15) [ 1034.646040] loop6: detected capacity change from 0 to 264192 [ 1034.681086] FAT-fs (loop6): bogus number of reserved sectors [ 1034.681825] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1034.696302] loop0: detected capacity change from 0 to 4097 07:35:32 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x0, 0x71, 0xfd, 0x5981}, {0x4a3, 0x0, 0x50, 0x2}, {0x4, 0x9, 0x7, 0x3ff}, {0xb12d, 0xf2, 0x5}, {0x40, 0x96, 0x3, 0x1000}, {0x8, 0x9, 0x40, 0x40}, {0x2, 0x9, 0x4, 0x8}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 1034.719662] loop2: detected capacity change from 0 to 4097 [ 1034.731718] FAULT_INJECTION: forcing a failure. [ 1034.731718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1034.733225] CPU: 0 PID: 7098 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1034.734235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1034.735614] Call Trace: [ 1034.735942] [ 1034.736234] dump_stack_lvl+0x8b/0xb3 [ 1034.736732] should_fail.cold+0x5/0xa [ 1034.737230] prepare_alloc_pages+0x17b/0x500 [ 1034.737808] __alloc_pages+0x131/0x4e0 [ 1034.738308] ? lock_downgrade+0x6d0/0x6d0 [ 1034.738845] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1034.739624] ? xa_load+0x14f/0x280 [ 1034.740098] ? xas_find_conflict+0x9e0/0x9e0 [ 1034.740681] alloc_pages+0x1a0/0x2f0 [ 1034.741192] filemap_alloc_folio+0x8e/0xb0 [ 1034.741746] page_cache_ra_unbounded+0x218/0x700 [ 1034.742382] ? read_pages+0x8d0/0x8d0 [ 1034.742894] ? lock_release+0x3b2/0x6f0 [ 1034.743421] ? __is_insn_slot_addr+0x122/0x250 [ 1034.744041] ondemand_readahead+0x865/0xfd0 [ 1034.744616] page_cache_sync_ra+0x14c/0x190 [ 1034.745175] filemap_get_pages+0x29e/0x1680 [ 1034.745753] ? filemap_add_folio+0x1b0/0x1b0 [ 1034.746330] ? __is_insn_slot_addr+0x144/0x250 [ 1034.746952] ? lock_is_held_type+0xd7/0x130 [ 1034.747540] filemap_read+0x311/0xbb0 [ 1034.748056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.748780] ? filemap_get_pages+0x1680/0x1680 [ 1034.749377] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1034.749982] ? do_splice_direct+0x1c4/0x290 [ 1034.750535] ? do_sendfile+0xae9/0x1240 [ 1034.751089] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1034.751709] ? do_syscall_64+0x3b/0x90 [ 1034.752224] ? dput+0x16/0xc20 [ 1034.752674] blkdev_read_iter+0x4b9/0x700 [ 1034.753227] generic_file_splice_read+0x460/0x6d0 [ 1034.753866] ? pipe_to_user+0x170/0x170 [ 1034.754405] ? security_file_permission+0xb1/0xd0 [ 1034.755071] ? pipe_to_user+0x170/0x170 [ 1034.755593] do_splice_to+0x1c2/0x240 [ 1034.756119] splice_direct_to_actor+0x2c7/0x8f0 [ 1034.756742] ? pipe_to_sendpage+0x380/0x380 [ 1034.757324] ? do_splice_to+0x240/0x240 [ 1034.757857] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.758566] ? security_file_permission+0xb1/0xd0 [ 1034.759232] do_splice_direct+0x1c4/0x290 [ 1034.759766] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1034.760420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.761127] ? security_file_permission+0xb1/0xd0 [ 1034.761783] do_sendfile+0xae9/0x1240 [ 1034.762326] ? wait_for_completion_io+0x270/0x270 [ 1034.762990] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1034.763723] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.764462] ? vfs_write+0x188/0xae0 [ 1034.764990] __x64_sys_sendfile64+0x1cd/0x210 [ 1034.765595] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1034.766328] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1034.767040] do_syscall_64+0x3b/0x90 [ 1034.767580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.768307] RIP: 0033:0x7f43d8e39b19 [ 1034.768809] 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 [ 1034.771257] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1034.772268] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1034.773214] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1034.774202] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.775149] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1034.776081] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1034.777068] [ 1034.821207] loop7: detected capacity change from 0 to 4097 [ 1034.828508] FAULT_INJECTION: forcing a failure. [ 1034.828508] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1034.830146] CPU: 0 PID: 7105 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1034.831194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1034.832568] Call Trace: [ 1034.832894] [ 1034.833183] dump_stack_lvl+0x8b/0xb3 [ 1034.833688] should_fail.cold+0x5/0xa [ 1034.834181] prepare_alloc_pages+0x17b/0x500 [ 1034.834764] __alloc_pages+0x131/0x4e0 [ 1034.835260] ? lock_downgrade+0x6d0/0x6d0 [ 1034.835789] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1034.836570] ? xa_load+0x14f/0x280 [ 1034.837051] ? xas_find_conflict+0x9e0/0x9e0 [ 1034.837625] alloc_pages+0x1a0/0x2f0 [ 1034.838123] filemap_alloc_folio+0x8e/0xb0 [ 1034.838670] page_cache_ra_unbounded+0x218/0x700 [ 1034.839309] ? read_pages+0x8d0/0x8d0 [ 1034.839807] ? lock_release+0x3b2/0x6f0 [ 1034.840349] ? __is_insn_slot_addr+0x122/0x250 [ 1034.841014] ondemand_readahead+0x865/0xfd0 [ 1034.841613] page_cache_sync_ra+0x14c/0x190 [ 1034.842232] filemap_get_pages+0x29e/0x1680 [ 1034.842860] ? filemap_add_folio+0x1b0/0x1b0 [ 1034.843485] ? __is_insn_slot_addr+0x144/0x250 [ 1034.844126] ? lock_is_held_type+0xd7/0x130 [ 1034.844722] filemap_read+0x311/0xbb0 [ 1034.845250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.846006] ? filemap_get_pages+0x1680/0x1680 [ 1034.846629] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1034.847249] ? do_splice_direct+0x1c4/0x290 [ 1034.847818] ? do_sendfile+0xae9/0x1240 [ 1034.848358] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1034.848985] ? do_syscall_64+0x3b/0x90 [ 1034.849520] ? dput+0x16/0xc20 [ 1034.849987] blkdev_read_iter+0x4b9/0x700 [ 1034.850550] generic_file_splice_read+0x460/0x6d0 [ 1034.851217] ? pipe_to_user+0x170/0x170 [ 1034.851772] ? security_file_permission+0xb1/0xd0 [ 1034.852441] ? pipe_to_user+0x170/0x170 [ 1034.852988] do_splice_to+0x1c2/0x240 [ 1034.853531] splice_direct_to_actor+0x2c7/0x8f0 [ 1034.854188] ? pipe_to_sendpage+0x380/0x380 [ 1034.854810] ? do_splice_to+0x240/0x240 [ 1034.855368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.856109] ? security_file_permission+0xb1/0xd0 [ 1034.856773] do_splice_direct+0x1c4/0x290 [ 1034.857340] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1034.858031] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.858791] ? security_file_permission+0xb1/0xd0 [ 1034.859451] do_sendfile+0xae9/0x1240 [ 1034.859992] ? wait_for_completion_io+0x270/0x270 [ 1034.860659] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1034.861380] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.862116] ? vfs_write+0x188/0xae0 [ 1034.862634] __x64_sys_sendfile64+0x1cd/0x210 [ 1034.863261] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1034.863975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1034.864666] do_syscall_64+0x3b/0x90 [ 1034.865184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.865879] RIP: 0033:0x7f0e42506b19 [ 1034.866383] 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 [ 1034.868833] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1034.869841] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1034.870788] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1034.871733] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.872686] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1034.873630] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1034.874599] 07:35:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 16) 07:35:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 17) 07:35:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='nfs\x00', &(0x7f0000000140)='nfs\x00'], &(0x7f00000001c0), 0x1000) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7fffffff) 07:35:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='nfs\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='#-/\\-\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000240)='\x00'], 0x1000) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:35:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast2}}}, &(0x7f00000016c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001900)=0x14, 0x80800) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000019c0)={'syztnl0\x00', &(0x7f0000001940)={'ip6_vti0\x00', r0, 0x2f, 0x1, 0x5, 0x2, 0x39, @mcast2, @private2, 0x1, 0x80, 0xc6, 0x410000}}) openat(0xffffffffffffffff, &(0x7f00000017c0)='./file0/file0\x00', 0x40, 0x4) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='\x00', 0xffffffffffffffe1, 0x7, &(0x7f0000001500)=[{&(0x7f0000000180)="3ae73c4dbf59035f4752fecf71d3d59db34696881fe9e47fa3d167ac380049ad5c389adcc16a8bba9625b7105af5232fb7571a1706d938aba72cfbf172fa05975d064c6e77144a823a3bdb8031bfea84f1885dbc8dd9a9427b7fa298054516a7240b5821f3d135d332f6968323", 0x6d, 0x3f3e}, {&(0x7f0000000240)="70e0432ac18fa08926c27a7146f0db3bdafe32038646a963681362a4759facfb0a5dcc1861db77a621bea9f1daf0a40a59ced29ae2c1b3330d3dd6375785a530370a2d93c99483d0e864495c5b100f1a33e14d0fb454c46da85def28c54ef03e640c476e40014e972c3f73d9e593f0fb4a3d2c256d7045004963a0ddf0ed2a3b", 0x80}, {&(0x7f00000002c0)="59e97393fb026e40a1606a3350d6c20cc933920d56a408e3327271c6b4763c7a0f84f84c0cf5f63a2b6d84ca7ca5ba12c90b3bd32c79ba226a6c509a90df80980cec05723ca935e4ef3e450fab208b19b41718cc764c3d4c225bbc718aeea3e7a276e055c557d2dacb49fb9e8e1c5f09585122262c7c92944d1353a024bad8bc6e1b0c0d02ac38d4fea8e3a044158f636d31c5b0e6f7965b5b", 0x99, 0x9}, {&(0x7f0000000380)="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", 0x1000, 0x7}, {&(0x7f0000001380)="bd64f6cbe9740f3d4dd46346d02dfa44ca5f2f23e33d122563da6e23699879b2ebfa859b400c0476f7d44c861ae1a3e884f1203724186d664691dcc3eb767b82d2f4143a5b31149b3a7582c86868f737a30dc497d17d50778dbd0e015c007bb724048f4aeb4c30a6766d19d915286c395a0a70ccadb40198d179da455080eee0953a3c0583ebb892edff6a2e78a3432b78e2b0195d4b60cdce094a8078382339af6ca38f66af0bdacfb166f0963d7ea3ed04576c2709aed20df48d884d2e475b6456bc5e16b052dec046fd2eea4c87", 0xcf, 0x2a}, {&(0x7f0000001480)="a57864343b39e58222cc930641c704cf459fd1c05d0d452bae0483298d9be7d7d8bd5c4a660a4da120d0a861793c0f6748bd2464797d7db8c693e78aaa037b4615210d78", 0x44, 0x6}, {&(0x7f00000000c0)="90040976593234655d3f7aa5c66f10bb4f19d8f9fbb1992c499dafe7e4ade3e3b9e102904a981c5cebd4c5c13b79e14f55ddea6edd", 0x35, 0x2}], 0x10, &(0x7f0000001700)={[{@mode={'mode', 0x3d, 0x10001}}], [{@uid_lt={'uid<', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x64, 0x32, 0x34, 0x37, 0x34, 0x35, 0x35], 0x2d, [0x35, 0x36, 0x33, 0x35], 0x2d, [0x64, 0x37, 0x65, 0x65], 0x2d, [0x30, 0x62, 0x30, 0x63], 0x2d, [0x61, 0x0, 0x30, 0x64, 0x6, 0x66, 0x35, 0x64]}}}, {@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) tgkill(0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_NETNS_FD={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4011}, 0x80d1) getpid() fork() fork() fallocate(r2, 0x10, 0x0, 0x8800000) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x34, 0x0, 0x800, 0x0, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x80c0) r3 = syz_open_dev$vcsn(&(0x7f0000001800), 0x6, 0x404c00) read(r3, &(0x7f0000001840)=""/124, 0x7c) chdir(&(0x7f0000000140)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r4, 0x0, 0x0) 07:35:48 executing program 1: [ 1050.823094] loop2: detected capacity change from 0 to 4097 [ 1050.829583] loop6: detected capacity change from 0 to 256 [ 1050.841114] loop4: detected capacity change from 0 to 4097 [ 1050.842030] FAULT_INJECTION: forcing a failure. [ 1050.842030] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1050.843090] CPU: 1 PID: 7126 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1050.843815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1050.844796] Call Trace: [ 1050.845031] [ 1050.845237] dump_stack_lvl+0x8b/0xb3 [ 1050.845593] should_fail.cold+0x5/0xa [ 1050.845945] prepare_alloc_pages+0x17b/0x500 [ 1050.846094] loop3: detected capacity change from 0 to 4097 [ 1050.846354] __alloc_pages+0x131/0x4e0 [ 1050.846376] ? lock_downgrade+0x6d0/0x6d0 [ 1050.847878] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1050.848432] ? xa_load+0x14f/0x280 [ 1050.848762] ? xas_find_conflict+0x9e0/0x9e0 [ 1050.849162] alloc_pages+0x1a0/0x2f0 [ 1050.849507] filemap_alloc_folio+0x8e/0xb0 [ 1050.849888] page_cache_ra_unbounded+0x218/0x700 [ 1050.850317] ? read_pages+0x8d0/0x8d0 [ 1050.850656] ? lock_release+0x3b2/0x6f0 [ 1050.851016] ? __is_insn_slot_addr+0x122/0x250 [ 1050.851438] ondemand_readahead+0x865/0xfd0 [ 1050.851831] page_cache_sync_ra+0x14c/0x190 [ 1050.852217] filemap_get_pages+0x29e/0x1680 [ 1050.852613] ? filemap_add_folio+0x1b0/0x1b0 [ 1050.853011] ? __is_insn_slot_addr+0x144/0x250 [ 1050.853425] ? lock_is_held_type+0xd7/0x130 [ 1050.853825] filemap_read+0x311/0xbb0 [ 1050.854179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.854676] ? filemap_get_pages+0x1680/0x1680 [ 1050.855100] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1050.855520] ? do_splice_direct+0x1c4/0x290 [ 1050.855902] ? do_sendfile+0xae9/0x1240 [ 1050.856258] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1050.856675] ? do_syscall_64+0x3b/0x90 [ 1050.857029] ? dput+0x16/0xc20 [ 1050.857340] blkdev_read_iter+0x4b9/0x700 [ 1050.857719] generic_file_splice_read+0x460/0x6d0 [ 1050.858157] ? pipe_to_user+0x170/0x170 [ 1050.858518] ? security_file_permission+0xb1/0xd0 [ 1050.858962] ? pipe_to_user+0x170/0x170 [ 1050.859318] do_splice_to+0x1c2/0x240 [ 1050.859672] splice_direct_to_actor+0x2c7/0x8f0 [ 1050.860101] ? pipe_to_sendpage+0x380/0x380 [ 1050.860489] ? do_splice_to+0x240/0x240 perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20, 0xff, 0xff, 0x3}, {0x3, 0x7, 0x20, 0x3}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fork() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00000001c0)=0x3a, 0x4) r3 = getpid() kcmp(r2, r3, 0x0, r1, r1) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x3, 0x7, 0xfb, 0x0, 0x5, 0x50048, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xf162f0c3097d050a}, 0x0, 0x4, 0x8001, 0x2, 0x7, 0x7ff, 0x8000, 0x0, 0x2, 0x0, 0x3}, r2, 0xc, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1050.860852] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.861563] ? security_file_permission+0xb1/0xd0 [ 1050.862043] do_splice_direct+0x1c4/0x290 [ 1050.862410] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1050.862855] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.863335] ? security_file_permission+0xb1/0xd0 [ 1050.863780] do_sendfile+0xae9/0x1240 07:35:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = memfd_secret(0x60360a8c9383d024) openat(r1, &(0x7f0000000280)='./file1\x00', 0x210000, 0x94) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/82, 0x52}], 0x7, &(0x7f0000000400)=""/202, 0xca}, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) [ 1050.864129] ? wait_for_completion_io+0x270/0x270 [ 1050.864632] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1050.865115] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.865592] ? vfs_write+0x188/0xae0 [ 1050.865939] __x64_sys_sendfile64+0x1cd/0x210 [ 1050.866342] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1050.866812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1050.867293] do_syscall_64+0x3b/0x90 [ 1050.867630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1050.868085] RIP: 0033:0x7f43d8e39b19 [ 1050.868404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.869977] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1050.870632] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1050.871273] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1050.871884] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.872500] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1050.873119] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1050.873756] [ 1050.909423] loop7: detected capacity change from 0 to 4097 [ 1050.910130] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1050.919201] loop0: detected capacity change from 0 to 4097 [ 1050.926263] FAULT_INJECTION: forcing a failure. [ 1050.926263] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1050.927987] CPU: 0 PID: 7135 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1050.929110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1050.930631] Call Trace: [ 1050.931008] [ 1050.931333] dump_stack_lvl+0x8b/0xb3 [ 1050.931886] should_fail.cold+0x5/0xa [ 1050.932438] prepare_alloc_pages+0x17b/0x500 [ 1050.933077] __alloc_pages+0x131/0x4e0 [ 1050.933634] ? lock_downgrade+0x6d0/0x6d0 [ 1050.934225] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1050.935105] ? xa_load+0x14f/0x280 [ 1050.935619] ? xas_find_conflict+0x9e0/0x9e0 [ 1050.936257] alloc_pages+0x1a0/0x2f0 [ 1050.936803] filemap_alloc_folio+0x8e/0xb0 [ 1050.937407] page_cache_ra_unbounded+0x218/0x700 [ 1050.938089] ? read_pages+0x8d0/0x8d0 [ 1050.938633] ? lock_release+0x3b2/0x6f0 [ 1050.939213] ? __is_insn_slot_addr+0x122/0x250 [ 1050.939877] ondemand_readahead+0x865/0xfd0 [ 1050.940490] page_cache_sync_ra+0x14c/0x190 [ 1050.941105] filemap_get_pages+0x29e/0x1680 [ 1050.941749] ? filemap_add_folio+0x1b0/0x1b0 [ 1050.942384] ? __is_insn_slot_addr+0x144/0x250 [ 1050.943079] ? lock_is_held_type+0xd7/0x130 [ 1050.943732] filemap_read+0x311/0xbb0 [ 1050.944317] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.945125] ? filemap_get_pages+0x1680/0x1680 [ 1050.945783] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1050.946457] ? do_splice_direct+0x1c4/0x290 [ 1050.947096] ? do_sendfile+0xae9/0x1240 [ 1050.947679] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1050.948353] ? do_syscall_64+0x3b/0x90 [ 1050.948925] ? dput+0x16/0xc20 [ 1050.949412] blkdev_read_iter+0x4b9/0x700 [ 1050.950024] generic_file_splice_read+0x460/0x6d0 [ 1050.950720] ? pipe_to_user+0x170/0x170 [ 1050.951340] ? security_file_permission+0xb1/0xd0 [ 1050.952051] ? pipe_to_user+0x170/0x170 [ 1050.952634] do_splice_to+0x1c2/0x240 [ 1050.953222] splice_direct_to_actor+0x2c7/0x8f0 [ 1050.953951] ? pipe_to_sendpage+0x380/0x380 [ 1050.954640] ? do_splice_to+0x240/0x240 [ 1050.955292] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.956110] ? security_file_permission+0xb1/0xd0 [ 1050.956876] do_splice_direct+0x1c4/0x290 [ 1050.957503] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1050.958262] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.959108] ? security_file_permission+0xb1/0xd0 [ 1050.959863] do_sendfile+0xae9/0x1240 [ 1050.960472] ? wait_for_completion_io+0x270/0x270 [ 1050.961185] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1050.961888] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1050.962603] ? vfs_write+0x188/0xae0 [ 1050.963124] __x64_sys_sendfile64+0x1cd/0x210 [ 1050.963733] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1050.964439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1050.965118] do_syscall_64+0x3b/0x90 [ 1050.965624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1050.966309] RIP: 0033:0x7f0e42506b19 [ 1050.966798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.969052] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1050.970037] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1050.970964] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1050.971876] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.972788] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1050.973706] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1050.974643] 07:35:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="56b758702516ec9542e3f167a7aa146907ad8617802131b160b6852b4bcf332eaab2afcc20ae5cad1c4f58f77b5df58d92014a956f75feed8d54dea1bc9bd6bb5c3ee655277b7518673edcb88d5d09a835c0349166ee9c4d85d69badfea75cfad344df639eccac9d9e204105ce5a01e831a3c2c0613558c3bcfcb16c9e39f98346a38c1099053307dc3d3098dec7e7c2889b2d155c19da321b974b52a49980a7f81ab59215fabbc17d30b49acfd347a6dc14c9d0fe543f02f81263b09a", 0xbd, 0xcfde}], 0x19050c4, &(0x7f0000000240)={[{','}, {',\\*N/-[\x15*&%$\\)&&--=R'}, {'nfs\x00'}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@seclabel}, {@appraise_type}, {@subj_user={'subj_user', 0x3d, '{)]])A-}'}}, {@audit}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) [ 1051.055346] loop4: detected capacity change from 0 to 4097 07:35:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14956, 0x17, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="3b01d59c59641699084817340bb8c54da218e80c19f17b22f7092a", 0x1b}, {&(0x7f0000000240)="5a1021d4cab1b9f81d7c38d986c2aeb100fd0805c1eb65f00bf7d65e44761180eb492e426f4deb4e395faf7e9be3308a45caa626393f52e8ae82d90183d3fac5b30c47146ff4033def1f47b06218632b085a779de326ff401d8e1788f634321921bb131e45a64263e0e73427b4a4a9716cfc6f62ad7d226e1410f3ad89241825bba1ca8ceddbde03813b8534bea7739a67db35004a4bfeeab67838812b23cf43d5bd29cc423604e66b42c3bf2e5d9e56e268a7bf8b87ab97940f85895b850078a041aad0", 0xc4}, {&(0x7f0000000340)="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", 0x1000}], 0x3, 0x80000000, 0x7) 07:35:49 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x7}], 0x3200011, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='.\x00', &(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='nfs\x00'], 0x1500) sendfile(r0, r1, 0x0, 0x7fffffff) 07:35:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 17) 07:35:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:35:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 18) [ 1051.270428] loop7: detected capacity change from 0 to 4097 [ 1051.274085] FAULT_INJECTION: forcing a failure. [ 1051.274085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1051.275089] CPU: 1 PID: 7163 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1051.275665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1051.276484] Call Trace: [ 1051.276672] [ 1051.276840] dump_stack_lvl+0x8b/0xb3 [ 1051.277123] should_fail.cold+0x5/0xa [ 1051.277409] prepare_alloc_pages+0x17b/0x500 [ 1051.277744] __alloc_pages+0x131/0x4e0 [ 1051.278025] ? lock_downgrade+0x6d0/0x6d0 [ 1051.278322] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1051.278768] ? xa_load+0x14f/0x280 [ 1051.279036] ? xas_find_conflict+0x9e0/0x9e0 [ 1051.279357] alloc_pages+0x1a0/0x2f0 [ 1051.279636] filemap_alloc_folio+0x8e/0xb0 [ 1051.279948] page_cache_ra_unbounded+0x218/0x700 [ 1051.280297] ? read_pages+0x8d0/0x8d0 [ 1051.280572] ? lock_release+0x3b2/0x6f0 [ 1051.280868] ? __is_insn_slot_addr+0x122/0x250 [ 1051.281202] ondemand_readahead+0x865/0xfd0 [ 1051.281517] page_cache_sync_ra+0x14c/0x190 [ 1051.281820] filemap_get_pages+0x29e/0x1680 [ 1051.282138] ? filemap_add_folio+0x1b0/0x1b0 [ 1051.282457] ? __is_insn_slot_addr+0x144/0x250 [ 1051.282802] ? lock_is_held_type+0xd7/0x130 [ 1051.283144] filemap_read+0x311/0xbb0 [ 1051.283426] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.283838] ? filemap_get_pages+0x1680/0x1680 [ 1051.284178] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1051.284526] ? do_splice_direct+0x1c4/0x290 [ 1051.284842] ? do_sendfile+0xae9/0x1240 [ 1051.285132] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1051.285481] ? do_syscall_64+0x3b/0x90 [ 1051.285768] ? dput+0x16/0xc20 [ 1051.286021] blkdev_read_iter+0x4b9/0x700 [ 1051.286332] generic_file_splice_read+0x460/0x6d0 [ 1051.286683] ? pipe_to_user+0x170/0x170 [ 1051.286997] ? security_file_permission+0xb1/0xd0 [ 1051.287357] ? pipe_to_user+0x170/0x170 [ 1051.287656] do_splice_to+0x1c2/0x240 [ 1051.287947] splice_direct_to_actor+0x2c7/0x8f0 [ 1051.288307] ? pipe_to_sendpage+0x380/0x380 [ 1051.288630] ? do_splice_to+0x240/0x240 [ 1051.288935] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.289337] ? security_file_permission+0xb1/0xd0 [ 1051.289703] do_splice_direct+0x1c4/0x290 [ 1051.290006] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1051.290368] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.290774] ? security_file_permission+0xb1/0xd0 [ 1051.291150] do_sendfile+0xae9/0x1240 [ 1051.291445] ? wait_for_completion_io+0x270/0x270 [ 1051.291797] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1051.292190] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.292597] ? vfs_write+0x188/0xae0 [ 1051.292881] __x64_sys_sendfile64+0x1cd/0x210 [ 1051.293217] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1051.293612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1051.294002] do_syscall_64+0x3b/0x90 [ 1051.294276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1051.294652] RIP: 0033:0x7f0e42506b19 [ 1051.294926] 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 [ 1051.296207] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1051.296749] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1051.297250] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1051.297753] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1051.298252] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1051.298757] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1051.299279] 07:35:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/custom1\x00', 0x802, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x5}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x50080, 0x48) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 07:35:49 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000c, 0x40010, r0, 0x8000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x10, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) socketpair(0x5f0bba7025a3501, 0x2, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0x9b, 0xff, 0x40, 0x0, 0x8, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext={0x100, 0x6}, 0x8003, 0x6, 0x4, 0x7, 0x1, 0x5, 0x6, 0x0, 0x80000001, 0x0, 0x50d}, 0x0, 0xb, r3, 0x3) close_range(r1, 0xffffffffffffffff, 0x0) [ 1051.349212] loop0: detected capacity change from 0 to 4097 [ 1051.420794] loop2: detected capacity change from 0 to 4097 [ 1051.455713] FAULT_INJECTION: forcing a failure. [ 1051.455713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1051.456686] CPU: 1 PID: 7177 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1051.457306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1051.458133] Call Trace: [ 1051.458335] [ 1051.458521] dump_stack_lvl+0x8b/0xb3 [ 1051.458850] should_fail.cold+0x5/0xa [ 1051.459161] prepare_alloc_pages+0x17b/0x500 [ 1051.459487] __alloc_pages+0x131/0x4e0 [ 1051.459774] ? lock_downgrade+0x6d0/0x6d0 [ 1051.460080] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1051.460526] ? xa_load+0x14f/0x280 [ 1051.460792] ? xas_find_conflict+0x9e0/0x9e0 [ 1051.461116] alloc_pages+0x1a0/0x2f0 [ 1051.461403] filemap_alloc_folio+0x8e/0xb0 [ 1051.461707] page_cache_ra_unbounded+0x218/0x700 [ 1051.462062] ? read_pages+0x8d0/0x8d0 [ 1051.462344] ? lock_release+0x3b2/0x6f0 [ 1051.462635] ? __is_insn_slot_addr+0x122/0x250 [ 1051.462975] ondemand_readahead+0x865/0xfd0 [ 1051.463303] page_cache_sync_ra+0x14c/0x190 [ 1051.463615] filemap_get_pages+0x29e/0x1680 [ 1051.463935] ? filemap_add_folio+0x1b0/0x1b0 [ 1051.464259] ? __is_insn_slot_addr+0x144/0x250 [ 1051.464608] ? lock_is_held_type+0xd7/0x130 [ 1051.464932] filemap_read+0x311/0xbb0 [ 1051.465212] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.465613] ? filemap_get_pages+0x1680/0x1680 [ 1051.465950] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1051.466282] ? do_splice_direct+0x1c4/0x290 [ 1051.466590] ? do_sendfile+0xae9/0x1240 [ 1051.466874] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1051.467228] ? do_syscall_64+0x3b/0x90 [ 1051.467513] ? dput+0x16/0xc20 [ 1051.467765] blkdev_read_iter+0x4b9/0x700 [ 1051.468070] generic_file_splice_read+0x460/0x6d0 [ 1051.468415] ? pipe_to_user+0x170/0x170 [ 1051.468717] ? security_file_permission+0xb1/0xd0 [ 1051.469078] ? pipe_to_user+0x170/0x170 [ 1051.469368] do_splice_to+0x1c2/0x240 [ 1051.469656] splice_direct_to_actor+0x2c7/0x8f0 [ 1051.470007] ? pipe_to_sendpage+0x380/0x380 [ 1051.470330] ? do_splice_to+0x240/0x240 [ 1051.470628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.471047] ? security_file_permission+0xb1/0xd0 [ 1051.471406] do_splice_direct+0x1c4/0x290 [ 1051.471707] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1051.472069] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.472460] ? security_file_permission+0xb1/0xd0 [ 1051.472815] do_sendfile+0xae9/0x1240 [ 1051.473105] ? wait_for_completion_io+0x270/0x270 [ 1051.473451] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1051.473838] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1051.474232] ? vfs_write+0x188/0xae0 [ 1051.474513] __x64_sys_sendfile64+0x1cd/0x210 [ 1051.474842] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1051.475245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1051.475621] do_syscall_64+0x3b/0x90 [ 1051.475897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1051.476272] RIP: 0033:0x7f43d8e39b19 [ 1051.476544] 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 [ 1051.477815] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1051.478357] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1051.478867] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1051.479378] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1051.479878] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1051.480380] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1051.480902] 07:36:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 07:36:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 19) 07:36:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)=0x40, 0x8, 0x3) sendfile(r0, r1, 0x0, 0x7fffffff) openat(r1, &(0x7f0000000180)='./file1\x00', 0x680100, 0x168) 07:36:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0xb2a, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="20921d4af3d90500b26ac6ded83405ef0dd3f1eda9a3924befe4aa36c1bb8f54df5c576d22dd56327e21e564fbf037f2833c77bf071372f24f5f7429bc7772aae5f05da1fefa36ac8a4c21957f333bd19bc4badc81702010ee474a340d2163ab4a6305d742d3d2ba614055cff3783fda8d42db7aea73874cb745e6d3e15f6a467f4a302ab90c669796af24b111574dc242410e7eac63914c8a91c5d73255d261e9b5d26a7daf49b773086149f451b052f8331468c23390ea28011e3c75d6edf8c24da6595b3d1032ca1a2ae8cc1b6291ffbd5b43bff1a51627f6ec5e2e396f811dbf9cb0623fe526517843d52797f9", 0xef, 0x2}, {&(0x7f0000000240)="6b62a67b6e2c67008e29744b6454f6f54879917180c63b32cae7ed028dbdafb92ceee92206af5cebe33524cddff39c9a1eacbb624d35c1e05e5e616cfc038cf35c63913637551fc3d7e89fd3b7e31c2d214594f51e1c24b97cda1a427533055b58255e9349336782c5dfc80c1f3ac3bf387dac1cc424d0cc94e373b124a42f456020901ff0b706e123e0e46f32b599014eeb047905e8f84e5b8299cf2b9146e4e0f83eaf2063c99903d4ea047f7413c2b4007fa2bddd841876c3cc8369", 0xbd, 0x7ff}, {&(0x7f0000000300)="b0ad52397583f1a72255dfccfa4ce3be5244b39e0b8060cc8d78221c938a7b648e9143e4802df879c873b741a6aef018fdb0939ef4056b8d67c29c9ff21f32bee4f4d529a22408065789f2f4", 0x4c, 0x3f}], 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:36:03 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r2 = dup3(r0, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r3, 0x10, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) close_range(r1, 0xffffffffffffffff, 0x0) 07:36:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 18) [ 1065.968106] loop0: detected capacity change from 0 to 4097 [ 1065.977787] loop3: detected capacity change from 0 to 7 [ 1065.991926] loop4: detected capacity change from 0 to 4097 [ 1065.994965] loop2: detected capacity change from 0 to 4097 [ 1065.996717] loop7: detected capacity change from 0 to 4097 [ 1066.005035] FAULT_INJECTION: forcing a failure. [ 1066.005035] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1066.006656] CPU: 0 PID: 7202 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1066.007663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1066.009029] Call Trace: [ 1066.009352] [ 1066.009645] dump_stack_lvl+0x8b/0xb3 [ 1066.010141] should_fail.cold+0x5/0xa [ 1066.010633] prepare_alloc_pages+0x17b/0x500 [ 1066.011207] __alloc_pages+0x131/0x4e0 [ 1066.011705] ? lock_downgrade+0x6d0/0x6d0 [ 1066.012229] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1066.013004] ? xa_load+0x14f/0x280 [ 1066.013471] ? xas_find_conflict+0x9e0/0x9e0 [ 1066.014044] alloc_pages+0x1a0/0x2f0 [ 1066.014444] loop3: detected capacity change from 0 to 4097 [ 1066.014541] filemap_alloc_folio+0x8e/0xb0 [ 1066.015925] page_cache_ra_unbounded+0x218/0x700 [ 1066.016568] ? read_pages+0x8d0/0x8d0 [ 1066.017084] ? lock_release+0x3b2/0x6f0 [ 1066.017615] ? __is_insn_slot_addr+0x122/0x250 [ 1066.018245] ondemand_readahead+0x865/0xfd0 [ 1066.018706] FAULT_INJECTION: forcing a failure. [ 1066.018706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1066.018831] page_cache_sync_ra+0x14c/0x190 [ 1066.020999] filemap_get_pages+0x29e/0x1680 [ 1066.021570] ? filemap_add_folio+0x1b0/0x1b0 [ 1066.022144] ? __is_insn_slot_addr+0x144/0x250 [ 1066.022738] ? lock_is_held_type+0xd7/0x130 [ 1066.023336] filemap_read+0x311/0xbb0 [ 1066.023834] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.024543] ? filemap_get_pages+0x1680/0x1680 [ 1066.025160] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1066.025779] ? do_splice_direct+0x1c4/0x290 [ 1066.026343] ? do_sendfile+0xae9/0x1240 [ 1066.026876] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1066.027529] ? do_syscall_64+0x3b/0x90 [ 1066.028057] ? dput+0x16/0xc20 [ 1066.028517] blkdev_read_iter+0x4b9/0x700 [ 1066.029083] generic_file_splice_read+0x460/0x6d0 [ 1066.029717] ? pipe_to_user+0x170/0x170 [ 1066.030263] ? security_file_permission+0xb1/0xd0 [ 1066.030918] ? pipe_to_user+0x170/0x170 [ 1066.031458] do_splice_to+0x1c2/0x240 [ 1066.031996] splice_direct_to_actor+0x2c7/0x8f0 [ 1066.032635] ? pipe_to_sendpage+0x380/0x380 [ 1066.033232] ? do_splice_to+0x240/0x240 [ 1066.033819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.034596] ? security_file_permission+0xb1/0xd0 [ 1066.035322] do_splice_direct+0x1c4/0x290 [ 1066.035911] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1066.036624] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.037409] ? security_file_permission+0xb1/0xd0 [ 1066.038114] do_sendfile+0xae9/0x1240 [ 1066.038684] ? wait_for_completion_io+0x270/0x270 [ 1066.039386] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1066.040155] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.040924] ? vfs_write+0x188/0xae0 [ 1066.041477] __x64_sys_sendfile64+0x1cd/0x210 [ 1066.042130] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1066.042898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1066.043653] do_syscall_64+0x3b/0x90 [ 1066.044205] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.044946] RIP: 0033:0x7f43d8e39b19 [ 1066.045485] 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 [ 1066.048037] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1066.049112] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1066.050117] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1066.051117] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.052143] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1066.053148] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1066.054181] [ 1066.054520] CPU: 1 PID: 7194 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1066.055807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1066.057468] Call Trace: [ 1066.057870] [ 1066.058219] dump_stack_lvl+0x8b/0xb3 [ 1066.058821] should_fail.cold+0x5/0xa [ 1066.059426] prepare_alloc_pages+0x17b/0x500 [ 1066.060113] __alloc_pages+0x131/0x4e0 [ 1066.060710] ? lock_downgrade+0x6d0/0x6d0 [ 1066.061351] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1066.062278] ? xa_load+0x14f/0x280 [ 1066.062835] ? xas_find_conflict+0x9e0/0x9e0 [ 1066.063552] alloc_pages+0x1a0/0x2f0 [ 1066.064149] filemap_alloc_folio+0x8e/0xb0 [ 1066.064800] page_cache_ra_unbounded+0x218/0x700 [ 1066.065540] ? read_pages+0x8d0/0x8d0 [ 1066.066122] ? lock_release+0x3b2/0x6f0 [ 1066.066736] ? __is_insn_slot_addr+0x122/0x250 [ 1066.067465] ondemand_readahead+0x865/0xfd0 [ 1066.068136] page_cache_sync_ra+0x14c/0x190 [ 1066.068790] filemap_get_pages+0x29e/0x1680 [ 1066.069473] ? filemap_add_folio+0x1b0/0x1b0 [ 1066.070150] ? __is_insn_slot_addr+0x144/0x250 [ 1066.070861] ? lock_is_held_type+0xd7/0x130 [ 1066.071567] filemap_read+0x311/0xbb0 [ 1066.072166] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.073009] ? filemap_get_pages+0x1680/0x1680 [ 1066.073710] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1066.074425] ? do_splice_direct+0x1c4/0x290 [ 1066.075078] ? do_sendfile+0xae9/0x1240 [ 1066.075703] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1066.076413] ? do_syscall_64+0x3b/0x90 [ 1066.077016] ? dput+0x16/0xc20 [ 1066.077540] blkdev_read_iter+0x4b9/0x700 [ 1066.078184] generic_file_splice_read+0x460/0x6d0 [ 1066.078930] ? pipe_to_user+0x170/0x170 [ 1066.079565] ? security_file_permission+0xb1/0xd0 [ 1066.080304] ? pipe_to_user+0x170/0x170 [ 1066.080914] do_splice_to+0x1c2/0x240 [ 1066.081515] splice_direct_to_actor+0x2c7/0x8f0 [ 1066.082240] ? pipe_to_sendpage+0x380/0x380 [ 1066.082919] ? do_splice_to+0x240/0x240 [ 1066.083555] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.084381] ? security_file_permission+0xb1/0xd0 [ 1066.085134] do_splice_direct+0x1c4/0x290 [ 1066.085766] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1066.086518] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.087357] ? security_file_permission+0xb1/0xd0 [ 1066.088112] do_sendfile+0xae9/0x1240 [ 1066.088717] ? wait_for_completion_io+0x270/0x270 [ 1066.089451] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1066.090259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.091088] ? vfs_write+0x188/0xae0 [ 1066.091678] __x64_sys_sendfile64+0x1cd/0x210 [ 1066.092331] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1066.093095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1066.093879] do_syscall_64+0x3b/0x90 [ 1066.094427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.095242] RIP: 0033:0x7f0e42506b19 [ 1066.095794] 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 [ 1066.098398] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1066.099471] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1066.100520] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1066.101560] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.102598] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1066.103665] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1066.104750] 07:36:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x8800000) read$hiddev(r1, &(0x7f0000000040)=""/69, 0x45) 07:36:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="e5bd0579594dbf8811b8d71663c8484e8349aa5f46820aee76dc97bc8a221daf3482f402", 0x24, 0x3}, {&(0x7f0000000140)="0de3c017343a9c7f3b5b7e2135963343d94d487f72743789711de27ad75e42d114d4468b88655cc2b15ab7f7ae92384efb788ea908b0ac69d16dff389e431fe5e51520012acc012c86a47ba9b1ff62b3279386542563e978f4382736534271e60e7df4315399518382f0f79748e1c0b61c1d166d35a2309f2a2117d049263558651b0e3c9e461eb750261b94b0304f218784d95e0a0e6ef2dabc3099e9331b5311ca490249711cd102fdf46340ba364c5150c27126840f4a9ad3335d42b23e00", 0xc0, 0x1f}, {&(0x7f0000000200)="79fa49ec54bb6e76e38c239bfe726bb8ebdc11cdf128c02712fe278e8193da54d151c81c7e9f4bd961f937be4d70d6ff3de73ea6c43239d6a2df4a99244de932dfa78da003dd158141752605d0872255d6087cc991900788b8b0e64c1f12d6aab322b1d5d9477475d694a8c1e12819bf62c65630a8167ff1888927af3bb889a60105de008605a880122b7d1b04fe1cc3d2f71f4331a75acedc259c4fe12566a9a8d2f6099ae94efbd84ef286939c4a96e6a09190", 0xb4, 0x8}], 0x418e0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:04 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc4, 0x7, 0x8, 0x9, 0x0, 0x800, 0x8000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0xfffffffffffff001, 0xc5}, 0x220, 0x5, 0x6, 0x2, 0x8, 0x0, 0x7f, 0x0, 0x481e, 0x0, 0x1f}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x6, 0x1, 0x3f, 0x3f, 0x0, 0x0, 0x400, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x40000, 0x8001, 0x2, 0x6, 0x45e7, 0x2, 0x4, 0x0, 0x9, 0x0, 0x2}) close_range(r2, 0xffffffffffffffff, 0x0) [ 1066.493505] loop4: detected capacity change from 0 to 4097 07:36:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 19) 07:36:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x8) r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0xfa) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000140)=""/7, 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x0, 0xffffffffffffffff}}, './file1\x00'}) write$P9_RREADLINK(r3, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) sendfile(r1, r2, 0x0, 0x7fffffff) 07:36:17 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) syz_io_uring_setup(0x3622, &(0x7f000000a400)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = syz_io_uring_setup(0x403, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) io_uring_enter(r2, 0x3d31, 0xc6af, 0x3, &(0x7f00000000c0)={[0x4]}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x3, 0x80, 0x5, 0x80, 0x5, 0x7, 0x0, 0x0, 0x4981, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x1008, 0x800, 0x6, 0xc, 0x2, 0x10ffff, 0x8a21, 0x0, 0x10001, 0x0, 0x2}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r3, 0xffffffffffffffff, 0x0) 07:36:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 20) 07:36:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x8906, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8}}}}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) openat(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x5) 07:36:17 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) r4 = inotify_init1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000001a00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c76657273696f6e3d397032303030287767525558d5857a112b666c747569643d", @ANYRESHEX=r5, @ANYBLOB="2c6673757569643d61633865363936552d303230312d373865612d623662392d336262c6333166612c736d61636b6673666c6f6f723d292e2d2c00"]) close_range(r2, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800000, &(0x7f0000001680)=ANY=[@ANYBLOB="6e2af42a36a0f9c6c5a36d6f1b575c85b8cfe9dcd7b8b6cacad6d0adabac67622afc4c17cd914e26de2a07f8ef0a9fa119a044314675c17d372879a6db4e95e00be7239355bbad27e68eb4494d276ae7641b091ddd78b87045402688785ea69a8faac8d0232d2b5790d5", @ANYRES16, @ANYRES32=r0, @ANYRES16=r1, @ANYRESHEX=r0, @ANYRESOCT, @ANYBLOB="bf70832f49c6089477a0ca996891ec7cea1fb2bc06b3a9060257dbfd2cf37e6ef9def3ad1199408eba39d83ff0b901d5fdebda2855107d4b140bb364d469aa1493dc7346cb12a0f18ff31b713c2c9f6078a87f2d5dc9f9092dcf8d1051d0fba774ddedd83735a17726455df3219e9c7e2a695c3c2f5721c9fa2f04a1bf7a63b3cca4f5818ed9051e2f8bb7e8ed3bae382a929d3dd00b1d", @ANYRES64=r2, @ANYRESDEC, @ANYBLOB="0a19fdf5f02668a6eec307412d0fd68250647b2f467c0e63496c8293d928b143c3d9886d212bdd42898381bf9278161aadf0a0983cbb0bb9a30a2f6348d8cd8dccfb7994f24bb15fa97715d1f964366068091a9324a9ff127e8db80673b4eba0b1d567f928884ebcf7cce1d17b3ce433af7d144c70bb7de918bf45d61b67773a15fe2ef385e124f05767c0f6bebbbc42b11c5619151af4bb43f6a1d02dba1c7cbc2cc348be6f58f6ada1e945df95037653acd83d2588e8485852cc78033aec9e1a35a1c9cfb19a2d9236ea20a2d0122596806483c27085cedbd086e84977c79b05dd2a178d1b67b32b67b2641bcfdaaa43f662"]) chdir(&(0x7f0000000140)='./file0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)={{0xcc, 0x6, 0x5f, 0x2bd, 0xbf, 0x1, 0x3a3, 0x7}, "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", ['\x00', '\x00', '\x00', '\x00']}, 0x1420) read$hiddev(r6, 0x0, 0x0) 07:36:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) recvmmsg$unix(r0, &(0x7f00000006c0)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/189, 0xbd}], 0x2, &(0x7f0000000640)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}}], 0x1, 0x1, &(0x7f0000001740)) stat(&(0x7f0000000280)='./file2\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file1/file0\x00', 0x4, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="156fe346f2cf0c6db2aee8ef677039bc870c7655346bde0405dce9d797f4fa0ddf826be12ea42d0f9f121c0001bf3ab82d76993da2489a78c3b97805fe25c64ea7bf835789378acf2f8bed36b8efd76cf4dab854b4c3e583eafec0043ee1329d2f1a0a7d463aa33fbfc668af006e6cf6df1c89ca5e30d4429137cb8c94ebe317f3fb232fa22d090dd7", 0x89, 0x3}, {&(0x7f0000000200)="f5bb58747a7dff06b3c241d1937f81a5628901bec6043d8b779106299e", 0x1d, 0x5}, {&(0x7f0000000240)="81dc091f56ba06a12490f3a55512589ea26b38d750a022a9c496661a9cf88479d0866512dd2b4c6d27b7a8807d2fc059e41dbdea4ffdc4bb4fe07eaac0dfac7f353a436a5ce6eedf3c4da13db92b4e76e0f5ed79cef3e8a232319714e1ab34a130eb41baf8886d5d21e33b7f01694108bf9cc133cedcb1a7246d82d983bba77bb40eb083096f30caf5165031f0b4819ae4cb6711951531b85cc9b991c854af55409c8a1bec2a59f5e9329113f5807e7f66d9533a1a391e3c98cdcb7bd596c4a1f31e8b52f84d5633f9814830cfc3c5744f1531170208446052716eb095dd6331f290130e433f19110c42a9e21d7160185c619a4902", 0xf5, 0x6}, {&(0x7f0000000340)="127d5acbd331dc79e5677e24a4662dd7df2b193f32b4a52ce6f3b6bc929a2a6cc0677c64b071bb8a3843056f75f8444c954d7100e5b988728b98e85742e55d", 0x3f, 0x80000000}, {&(0x7f0000000740)="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", 0x1000, 0x9}], 0x8, &(0x7f0000001780)={[{@utf8}, {@fat=@quiet}], [{@uid_eq={'uid', 0x3d, r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@obj_role}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x7fffffff) [ 1079.737343] loop7: detected capacity change from 0 to 4097 [ 1079.739705] FAULT_INJECTION: forcing a failure. [ 1079.739705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1079.740584] CPU: 0 PID: 7246 Comm: syz-executor.7 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1079.741172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1079.741965] Call Trace: [ 1079.742155] [ 1079.742329] dump_stack_lvl+0x8b/0xb3 [ 1079.742361] loop4: detected capacity change from 0 to 4097 [ 1079.742620] should_fail.cold+0x5/0xa [ 1079.743738] prepare_alloc_pages+0x17b/0x500 [ 1079.744079] __alloc_pages+0x131/0x4e0 [ 1079.744370] ? lock_downgrade+0x6d0/0x6d0 [ 1079.744676] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1079.745127] ? xa_load+0x14f/0x280 [ 1079.745398] ? xas_find_conflict+0x9e0/0x9e0 [ 1079.745735] alloc_pages+0x1a0/0x2f0 [ 1079.746021] filemap_alloc_folio+0x8e/0xb0 [ 1079.746346] page_cache_ra_unbounded+0x218/0x700 [ 1079.746707] ? read_pages+0x8d0/0x8d0 [ 1079.746996] ? lock_release+0x3b2/0x6f0 [ 1079.747290] ? __is_insn_slot_addr+0x122/0x250 [ 1079.747656] ondemand_readahead+0x865/0xfd0 [ 1079.747975] page_cache_sync_ra+0x14c/0x190 [ 1079.748290] filemap_get_pages+0x29e/0x1680 [ 1079.748608] ? filemap_add_folio+0x1b0/0x1b0 [ 1079.748932] ? __is_insn_slot_addr+0x144/0x250 [ 1079.749282] ? lock_is_held_type+0xd7/0x130 [ 1079.749613] filemap_read+0x311/0xbb0 [ 1079.749897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.750301] ? filemap_get_pages+0x1680/0x1680 [ 1079.750632] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1079.750969] ? do_splice_direct+0x1c4/0x290 [ 1079.751280] ? do_sendfile+0xae9/0x1240 [ 1079.751581] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1079.751925] ? do_syscall_64+0x3b/0x90 [ 1079.752213] ? dput+0x16/0xc20 [ 1079.752465] blkdev_read_iter+0x4b9/0x700 [ 1079.752773] generic_file_splice_read+0x460/0x6d0 [ 1079.753130] ? pipe_to_user+0x170/0x170 [ 1079.753428] ? security_file_permission+0xb1/0xd0 [ 1079.753788] ? pipe_to_user+0x170/0x170 [ 1079.754079] do_splice_to+0x1c2/0x240 [ 1079.754374] splice_direct_to_actor+0x2c7/0x8f0 [ 1079.754719] ? pipe_to_sendpage+0x380/0x380 [ 1079.755043] ? do_splice_to+0x240/0x240 [ 1079.755337] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.755738] ? security_file_permission+0xb1/0xd0 [ 1079.756103] do_splice_direct+0x1c4/0x290 [ 1079.756405] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1079.756769] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.757166] ? security_file_permission+0xb1/0xd0 [ 1079.757527] do_sendfile+0xae9/0x1240 [ 1079.757818] ? wait_for_completion_io+0x270/0x270 [ 1079.758172] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1079.758562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.758958] ? vfs_write+0x188/0xae0 [ 1079.759243] __x64_sys_sendfile64+0x1cd/0x210 [ 1079.759595] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1079.759993] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1079.760368] do_syscall_64+0x3b/0x90 [ 1079.760656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.761035] RIP: 0033:0x7f0e42506b19 [ 1079.761302] 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 [ 1079.762581] RSP: 002b:00007f0e3fa7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1079.763127] RAX: ffffffffffffffda RBX: 00007f0e42619f60 RCX: 00007f0e42506b19 [ 1079.763644] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1079.764158] RBP: 00007f0e3fa7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1079.764659] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1079.765167] R13: 00007fffa92611af R14: 00007f0e3fa7c300 R15: 0000000000022000 [ 1079.765687] [ 1079.771703] loop3: detected capacity change from 0 to 4097 [ 1079.776382] loop2: detected capacity change from 0 to 4097 [ 1079.784010] loop0: detected capacity change from 0 to 4097 [ 1079.808029] FAULT_INJECTION: forcing a failure. [ 1079.808029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1079.811357] CPU: 1 PID: 7260 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1079.812549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1079.814136] Call Trace: [ 1079.814507] [ 1079.814839] dump_stack_lvl+0x8b/0xb3 [ 1079.815415] should_fail.cold+0x5/0xa [ 1079.815974] prepare_alloc_pages+0x17b/0x500 [ 1079.816624] __alloc_pages+0x131/0x4e0 [ 1079.817169] ? lock_downgrade+0x6d0/0x6d0 [ 1079.817750] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1079.818606] ? xa_load+0x14f/0x280 [ 1079.819114] ? xas_find_conflict+0x9e0/0x9e0 [ 1079.819787] alloc_pages+0x1a0/0x2f0 [ 1079.820324] filemap_alloc_folio+0x8e/0xb0 [ 1079.820923] page_cache_ra_unbounded+0x218/0x700 [ 1079.821598] ? read_pages+0x8d0/0x8d0 [ 1079.822145] ? lock_release+0x3b2/0x6f0 [ 1079.822708] ? __is_insn_slot_addr+0x122/0x250 [ 1079.823382] ondemand_readahead+0x865/0xfd0 [ 1079.824005] page_cache_sync_ra+0x14c/0x190 [ 1079.824595] filemap_get_pages+0x29e/0x1680 [ 1079.825202] ? filemap_add_folio+0x1b0/0x1b0 [ 1079.825821] ? __is_insn_slot_addr+0x144/0x250 [ 1079.826454] ? lock_is_held_type+0xd7/0x130 [ 1079.827068] filemap_read+0x311/0xbb0 [ 1079.827612] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.828393] ? filemap_get_pages+0x1680/0x1680 [ 1079.829026] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1079.829662] ? do_splice_direct+0x1c4/0x290 [ 1079.830244] ? do_sendfile+0xae9/0x1240 [ 1079.830802] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1079.831475] ? do_syscall_64+0x3b/0x90 [ 1079.832015] ? dput+0x16/0xc20 [ 1079.832495] blkdev_read_iter+0x4b9/0x700 [ 1079.833075] generic_file_splice_read+0x460/0x6d0 [ 1079.833723] ? pipe_to_user+0x170/0x170 [ 1079.834305] ? security_file_permission+0xb1/0xd0 [ 1079.834973] ? pipe_to_user+0x170/0x170 [ 1079.835530] do_splice_to+0x1c2/0x240 [ 1079.836091] splice_direct_to_actor+0x2c7/0x8f0 [ 1079.836744] ? pipe_to_sendpage+0x380/0x380 [ 1079.837368] ? do_splice_to+0x240/0x240 [ 1079.837930] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.838691] ? security_file_permission+0xb1/0xd0 [ 1079.839415] do_splice_direct+0x1c4/0x290 [ 1079.840002] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1079.840676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.841420] ? security_file_permission+0xb1/0xd0 [ 1079.842103] do_sendfile+0xae9/0x1240 [ 1079.842676] ? wait_for_completion_io+0x270/0x270 [ 1079.843341] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1079.844072] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1079.844836] ? vfs_write+0x188/0xae0 [ 1079.845387] __x64_sys_sendfile64+0x1cd/0x210 [ 1079.846013] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1079.846741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1079.847454] do_syscall_64+0x3b/0x90 [ 1079.847986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.848711] RIP: 0033:0x7f43d8e39b19 [ 1079.849221] 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 [ 1079.851691] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1079.852730] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1079.853698] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1079.854687] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1079.855682] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1079.856635] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1079.857617] 07:36:17 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x10, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) r1 = syz_io_uring_setup(0x403, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x3, 0x3, 0x6, 0x0, 0x1, 0x1, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffeff, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x80010000000, 0x4, 0x1, 0x451b, 0x20, 0x3ff, 0x0, 0x80000001, 0x0, 0xe21}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) syz_io_uring_setup(0x3e59, &(0x7f000000a400)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) 07:36:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 20) [ 1079.999508] loop0: detected capacity change from 0 to 4097 07:36:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x286040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0xffff, 0x9, &(0x7f00000017c0)=[{&(0x7f0000000140)="5f416db5cd0d3fd20914a5385c3130bb78a643ff13df46128c41295fb8b884397841f32cb6777581a8165c9811866a97848b23aa554c6cfe224164d657e2564da54edd4f24c9220b5ce276a73961a712b7dd922ff8ec7eca07b6df29be43d8b0ddac01f08ecf125b5fe7285b4e167f5b47a61d10ecc2ddf8f285097ec9a6b0d9691797f45f31a9", 0x87, 0xfffffffffffffffc}, {&(0x7f0000000200)="41f33fa10e7468f40432b2baefd0f381aa6b4d6db35ab2bfce8b042d122df3ca85b9ee20ed8293897b2c0fe6f60570053d7aa8c308a04d2fcdf072174e16f78776f5fe9e2ca4fe4f4c534862e5dfcab3ab4e771d0e3b9b76421f164655405a7b89d8af2ea1b89f9e2e0737b627565fe4795c81c08e2a63d98bbfd175de309be18ac447801379ff471675e95f3e5ca91b629a2034e303f1f5c75301672f2f3fdada1080bebcbe477efe3a58fda8b7235d154aa73df8839cc1e1d5b6ea25b880fb15b06ca40ef73a491494e50a25e3f1ea4e13bdbc92b6fe94ffdc3233fa2ebc609c82d4cb", 0xe4, 0x3f}, {&(0x7f0000000300)="3d737c28041a9d27abd610d8d140778f1165f047c00aa928c87014fdbff476950a5600c29b84f46da759598be132a5fb9cfa2db202aadcd9128f7f21a3c1ee591995034a6c769871e46d081a53573f3a245be9253d262634fb7686074088e59e922dc8ae47bb4cd0c84216f4caa4d337af390ee58451a280", 0x78}, {&(0x7f0000000380)="573910ddfea6d723016512b4cb0a5b91dc98d92467d771a6038931e6635d1a0cbeaccbaf394063a795509fae539ec3537e9936bc0814ebd02c7feb0e434f3f012dadf6e447349bc53bb78dd32ecab3dcaf8d0dbc53008635fb991ff599153044075b571d21711c370c5228391d675713ac63f557bccf72fc1120400692ecb2b3f6d8de760182bd97b7d1f7941d95ffa70a01b428c4f27317d4321a3617cf7167b295959e59cdf2eb7c71e0369cb0f6b268b8a02db4ed5926236041c15b633f75ab0a5f049a6aa824eadf09cc1d3d7098f14af08a868534c165fb9f5cd608e0d535523cd51b8665a468dbf621", 0xec, 0x2}, {&(0x7f0000000480)="e8cac138bd4649a78594a42b31e47933f105fd336c512da53e3963c0f971112830ca813a609e2d75f8abd17a61ce56419c2c0825a073f4fb48347a54a283b3aa69dcdd3fb2f4e9990294326877fecd1154cb43b061124b96326484a9bb8a055d248500d339f342ef43fa842998560b0fcd4b7d6360c0ba6a94d3cab112cfcca2d7319b71634d813c87787a10737646842a3ac0c067c46422a836c12b8d8d06589d33c0c93c95f12af43dd5b95cbd54a8f121488f34f9a9e9045bcf4f6d7d620239ac50073bff1056eb5c7fa1e1017b755cc06aebee25009375bc8a209f112ddf2b4abca0d20522648d445ab0ecc1", 0xee, 0x1}, {&(0x7f0000000580)="99373b16ece76dd11cf55de5fee4f77aa227d06db65f515638093fe256711b9248287b4c81309e58e4e7230fca178cb28df4ef949852f8c343de87c0a2afee437bf285b4", 0x44, 0x100}, {&(0x7f0000000600)="287eaba7b47de1e7c6a71c51ca6ff73aa41f55a7bf8d6c39446c775d821eb3d577c652032472cbff927000f59be25bcb5d23d49f06f7bb4d561505302f3076a5bd2367e9f1a0cef2edd76fbe9b7bdc18944207b4ed3090263ccd8f0dad038c3f2690ede7b07365f776c3593b83eaa0d1ce8504f422c458bef0b168eaca11fcf2a87d8ace189e821a8c1456c9d48023abc987138e274a7452b4934d45f7d2322c3367fc0f660625616f3d1677f0a3e1ad075357a4fcb781224302bbed761d2980254a2f77b46d52e55e4f2066b193b6b2", 0xd0, 0x7fff}, {&(0x7f0000000740)="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", 0x1000, 0x80000001}, {&(0x7f0000001740)="4d0d59225bc010d68c9d4faffda5336939d5d4365bfcc87758374c7b00117d0ebe273a72e31fc34f69019bb1d3ba657689d8161ef1f47e37046df0e7521aa52f6bd775d20050dbd8ff30e4c04b36085124b2420e52b1f18c9832719355bc9dada5f9f7ccd7ee123bd4e8dc61e34144a1e738a34c39da", 0x76}], 0x8000, &(0x7f0000001940)={[{'/-.-@\xbe-.'}, {'nfs\x00'}, {'nfs\x00'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@uid_gt}, {@fsname={'fsname', 0x3d, 'nfs\x00'}}, {@fowner_gt={'fowner>', r4}}]}) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="fab2415497549de845fc21a8901e17ec3398d2a836acc6a89d6d388c680c0b5b0a8f247221686c71d3b3b9f9c9de550a2862575385e05f217340cb1e47828678de417684eca83ed4a61d5b2e3ac90cf49d4b78a3c15f6bf84173f7712a8c7c916b446044a096046b9e99a4e001e434d3a348c9d6cbffe7c4c127d15aaba9b2e2ba175d3697c4f088df7b50fedc1ba9a29611e120c41ebc8a33e83baa1ad9f310b9cbb7", 0xa3}, {}, {&(0x7f0000000200)="258eaca5dd5ac041d36b86226dd0117c53c76fe93db17910a8536926109447ce5cb68cca39e8741bf6f1497b3375dfe6c400be33dd5b68ae11b9148e0b10076c80a71b0a0de0e0f922efcf61d7c41d0574fe396d8794cb02bd681b1fb39cb955ca3f21b61982064976216ebc97e2c65d9060769f8567917da41999e46877ad969ffaf63c22", 0x85}], 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7, 0x1}}, './file0\x00'}) faccessat(r2, &(0x7f0000000080)='./file1\x00', 0x8) [ 1080.089314] loop4: detected capacity change from 0 to 4097 [ 1080.096625] loop3: detected capacity change from 0 to 4097 07:36:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x8, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="6a476059bf446a10aa49f69694a067a7d82173c021da4ac4bb048a07b12e9380bda578aacfdb14fef1d7466f4aa716951058edb45059070c8b3f05ab9b67dd20274a0a6eb10e47a6bfa17bf9b6b9611362d0108f831fc5929849d82bbb2476185956ee72c75ad7934c5f7ccd03081f44aa1115faf02be113055a2034da3647db07524c1cf2367bf84854ae467c7c8b0f64e2937cecaa38734a0f891c44c8205bd92375961e314416549b9c2e6b70d1ba0433a56cce271c57ab", 0xb9, 0x27f6daf4}, {&(0x7f0000000240)="2700ee88f96540acc6e7aaa49aaf7f1460a95d2585033aa74c692c7e87361812ddb85c70fd273ba7c215c275cb5bdd9f8b6299cd83830dec051b9801b9dc560d6ac6617e7e74b81cde3e36583924206a204eecd8a9ee1008f5db2ad68a4de04defbbdf51d8b3dcc2bc1129b451edeb6bff", 0x71, 0x7}, {&(0x7f00000002c0)="1473d221d4b0c8aadd6dad15ceee01c9945c2889d6a4844b0853082d763207b355e603f033c567b745f94a6a108bb49dc9482e40d8798104bb2f2d31b143a57ec27344889f2f8abd7ef28af91a6d0fe9db2ccdc38f33a1bc25aed2ce413f75e7170e8cb75cc55ee4a3aadf203cff76b22c5829ed713745f855defa5da2449139fbb8903042823a3252ea93fca1cbaa1494e0e2add74d0c5e912a93b3f88aadf65e36e9ef9f3b9eb4f92636c77fefde0b10dcb445ed16e21ef8fe570ff7ced299296d1c1ab6ce4df868125c43af83a7d01716c62526eddf26b295c1a39a3611529502a796ea89f49157af4ea98cdf9cb3b4", 0xf1, 0x2}, {&(0x7f00000003c0)="db54dd1a91d79b5447b29ca1e651ee1abc6c2517c6317c1645f7603c3328ee", 0x1f, 0x1}], 0x4, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0xffffffff}}, {@huge_advise}, {@huge_advise}, {@uid={'uid', 0x3d, r0}}], [{@smackfsdef}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) creat(&(0x7f0000000000)='./file0\x00', 0xb4) 07:36:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 1080.138337] loop4: detected capacity change from 0 to 264192 [ 1080.142618] nfs: Unknown parameter '/-.-@¾-.' [ 1080.177700] loop0: detected capacity change from 0 to 4097 07:36:18 executing program 1: r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x10, 0x0, 0x8800000) r3 = signalfd(r0, &(0x7f0000000000)={[0x3]}, 0x8) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0xbd, 0x24, 0x90, 0x1, 0x0, 0x4, 0x20000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5e, 0x1, @perf_config_ext={0x3, 0x800}, 0x67f80, 0xffffffffffffffcb, 0x1, 0x2, 0x8, 0x6, 0x8000, 0x0, 0x5, 0x0, 0x400000}, r2, 0x0, r3, 0xc) [ 1081.749226] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:36:30 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:30 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x4}, @sack_perm, @sack_perm, @timestamp, @sack_perm, @sack_perm, @window={0x3, 0x1}], 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) r1 = syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fspick(r2, &(0x7f0000000600)='./file1\x00', 0x0) openat(r0, &(0x7f0000000640)='./file1\x00', 0x20a001, 0x50) unlinkat(r1, &(0x7f0000000680)='./file1\x00', 0x200) r3 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0xffffffffffff0001, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="93cb37724c7689f10ad273da08153d79e8d16c4eae0697de6995a61017c918127a3f240214cdf0ffbaec4f68eb1b0426bfb03e89a502bf68915b40e390490a3be494deffbd9d4f12968882774ca01ad462cebc514e5eae2019b46f67d9b09bc0e713ea6625cd4bac0077fb388d1da21f4ef4879a7920e47ec42287a81207cd126b63120be08ca02f2434bd22ef27ff1488c55c79d24579", 0x97, 0x401}, {&(0x7f0000000240)="bc5a21c16900c0d4695e1fa966084759d63bf96eeb163106f465fdb66034296bf601051eabda5c3a1440270c83cc3051e0bb32741999e54eddda9c4b6a10204199c4229523645c62531eea5c3ba0428d2479b34b10513883e0ef311471affb18932f97eca482bdf9ca4614d71492ce06b9070c029193f90f6ae814e95ef5bd7c4d8eeec77ce8d0a4d307e01fb3d929830abbb31c733e5a6d902530afad8cb109915e", 0xa2, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0x7}], 0x60000, &(0x7f0000000380)=ANY=[@ANYBLOB="5b5d2c5c40275c295e2d2c6e6673002c6e6673002c6e6673002c6e6673002c5e5b5b2c7b3a2f2c242c2c6d6561927572652c7365636c6162656c2c657569643d", @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=nfs\x00,\x00']) execveat(r3, &(0x7f0000000400)='./file1\x00', &(0x7f0000000500)=[&(0x7f0000000440)='nfs\x00', &(0x7f0000000480)='./!i\xe5:,\x00', &(0x7f00000004c0)='nfs\x00'], &(0x7f00000005c0)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='^^-\x00'], 0x800) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) 07:36:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000180)="00a3e9d9614beed7eb68e5ae494ae8d753356e6eaaaf669cc1334e46a32869f6d86757a56eab7d5f65f70e6451959752395dc526c30a9e59e7234fa59b861b1952fdd6dc3fab1e2d312439a7b7f2", 0x4e, 0x4) r2 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000140)=ANY=[@ANYRES16=r1]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x119000, 0x114) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80, 0x3f, 0x7f, 0xff, 0x2, 0x6, 0x3, 0x3b2, 0x40, 0x33a, 0xfffffffc, 0x81, 0x38, 0x2, 0x8, 0xff7f, 0x9}, [{0x4, 0x4, 0xffffffffffff7568, 0x200, 0xfa, 0x7fffffff, 0xff, 0x1}], "d85e785c7f429f435e0fcf6b92334643632d19fe3382bcbfcfaec5dfcc7f8c5d2620778207b50f180429c122f98c09a6ee12c632c951401df35ba9c109b60104c5ed6bf6fa22a612b0f220", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c3) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x100, 0x8001) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) write$hidraw(r5, &(0x7f0000000240)="2c98fbc579bbd5e5c0811b7f9db42530d281564216cc00b9760f0bfdc0c9dc23127a7d0cf0fcafa53d3f98960d0efb61ad65fa31ea4b876fed6b24041e7772f5deb6de7eb53290ccba6098415ea59d897de1836f43b6e9d23e8d363542f46811c04b67954c5c2e78f08be1a348091fe2d4b4d2e276ab34b005bbb39c9544b5a7185b17b7c2bfdfe19a1966e9d4df6a2481580ecaedfd6de40d04c1d12fe48b812fc4d34b66876536e86c8750089ca373dc5f700be05cdb8e1e86965b0c0ed1820c642853e701dc691fcc19e6d095ef4f62a41cd1922611135ec85fafe99fe18c7a", 0xe1) 07:36:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 21) 07:36:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:36:30 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080), 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="011cdf"], 0x7) close_range(r1, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x2000000000000000, 0x0, &(0x7f0000000500), 0x81c41, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x41, 0x49, &(0x7f00000001c0), 0x854003, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x4042, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x81, 0x123) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x7fffffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) openat(r6, &(0x7f0000000140)='./file1\x00', 0x444781, 0x20) 07:36:30 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7711, &(0x7f000000a400)={0x0, 0x0, 0x2, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 1093.098683] loop3: detected capacity change from 0 to 4097 [ 1093.107411] loop0: detected capacity change from 0 to 4097 [ 1093.110177] loop2: detected capacity change from 0 to 4097 [ 1093.116630] loop4: detected capacity change from 0 to 264192 [ 1093.120134] FAULT_INJECTION: forcing a failure. [ 1093.120134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1093.122933] CPU: 0 PID: 7323 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1093.124041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1093.125493] Call Trace: [ 1093.125848] [ 1093.126136] loop3: detected capacity change from 0 to 4097 [ 1093.126152] dump_stack_lvl+0x8b/0xb3 [ 1093.127055] should_fail.cold+0x5/0xa [ 1093.127581] prepare_alloc_pages+0x17b/0x500 [ 1093.128208] __alloc_pages+0x131/0x4e0 [ 1093.128731] ? lock_downgrade+0x6d0/0x6d0 [ 1093.129304] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1093.130148] ? xa_load+0x14f/0x280 [ 1093.130652] ? xas_find_conflict+0x9e0/0x9e0 [ 1093.131280] alloc_pages+0x1a0/0x2f0 [ 1093.131822] filemap_alloc_folio+0x8e/0xb0 [ 1093.132389] page_cache_ra_unbounded+0x218/0x700 [ 1093.133034] ? read_pages+0x8d0/0x8d0 [ 1093.133554] ? lock_release+0x3b2/0x6f0 [ 1093.134094] ? __is_insn_slot_addr+0x122/0x250 [ 1093.134736] ondemand_readahead+0x865/0xfd0 [ 1093.135334] page_cache_sync_ra+0x14c/0x190 [ 1093.135938] filemap_get_pages+0x29e/0x1680 [ 1093.136530] ? filemap_add_folio+0x1b0/0x1b0 [ 1093.137115] ? __is_insn_slot_addr+0x144/0x250 [ 1093.137761] ? lock_is_held_type+0xd7/0x130 [ 1093.138402] filemap_read+0x311/0xbb0 [ 1093.138963] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1093.139764] ? filemap_get_pages+0x1680/0x1680 [ 1093.140378] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1093.140996] ? do_splice_direct+0x1c4/0x290 [ 1093.141560] ? do_sendfile+0xae9/0x1240 [ 1093.142098] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1093.142731] ? do_syscall_64+0x3b/0x90 [ 1093.143283] ? dput+0x16/0xc20 [ 1093.143754] blkdev_read_iter+0x4b9/0x700 [ 1093.144341] generic_file_splice_read+0x460/0x6d0 [ 1093.145006] ? pipe_to_user+0x170/0x170 [ 1093.145579] ? security_file_permission+0xb1/0xd0 [ 1093.146235] ? pipe_to_user+0x170/0x170 [ 1093.146781] do_splice_to+0x1c2/0x240 [ 1093.147317] splice_direct_to_actor+0x2c7/0x8f0 [ 1093.147978] ? pipe_to_sendpage+0x380/0x380 [ 1093.148563] ? do_splice_to+0x240/0x240 [ 1093.149106] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1093.149850] ? security_file_permission+0xb1/0xd0 [ 1093.150530] do_splice_direct+0x1c4/0x290 [ 1093.151099] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1093.151807] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1093.152599] ? security_file_permission+0xb1/0xd0 [ 1093.153305] do_sendfile+0xae9/0x1240 [ 1093.153846] ? wait_for_completion_io+0x270/0x270 [ 1093.154522] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1093.155259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1093.156024] ? vfs_write+0x188/0xae0 [ 1093.156556] __x64_sys_sendfile64+0x1cd/0x210 [ 1093.157174] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1093.157893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1093.158597] do_syscall_64+0x3b/0x90 [ 1093.159139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.159891] RIP: 0033:0x7f43d8e39b19 [ 1093.160423] 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 [ 1093.162818] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1093.163855] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1093.164826] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1093.165756] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.166697] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1093.167652] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1093.168621] [ 1093.184701] loop7: detected capacity change from 0 to 4097 07:36:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x10000, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000140)="2610c6c417d6b236879658dd433d55719b8ae7d61b5b6509c8e322e7742f4bc1650c3d95875be6df9753793812cc3d2bf33161a22b3ab80a8c17aaa6255679e5d1d5df0b1e14922ad5880acea3bc43d16adc725587ca4f50f87f0f20a6a6f36f58abd56574ba4871e57b5ad3ee751970411db8a50d61b8176780f6e954bbc328617687dcea840dffedfe0932d41f72c5d55fd33d888a8438c2217f7abd7d3fbc920f55a51ae427413f6b3c4bf92c66dc97f26ed4114ef5f05bf57f2e491de9172b015b398b775bbf0176446da87e1200e258dc", 0xd3, 0x8a}, {&(0x7f0000000240)="23fce28613a871a25700ae7edc09cf52629f5aa38d7255e96c7f80feb80ccc3b884918de47059c88a23f7dc9860ab02d97ecc2cac69233", 0x37, 0x8}, {&(0x7f0000000280)="623bb7bb6412cfdbd83c2650031f99c25011919cc7de99532a72d67a56193705ccf8c39a469e9bcf0b6392d59cc4e06113", 0x31, 0x7}, {&(0x7f0000000740)="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", 0x1000, 0x6}, {&(0x7f00000002c0)="05f9f3fe80aada90744dedfa4159fc683d7bd52b329089e84f0c3302b0a28968e1387f38e31ca2ef2d225b27c13ce72a87931720372dbf2d3d7bde54b5577558186923ce6ca549d3fe6b5ffa50d8ff53c4218b39bbd8997dd54ae0271d66ddfaf5492a34d98b82ffd6b5be21e4db521fccefa65d12a3a83e3158d48789f73330779b7bd0bcf154be1b68afca", 0x8c}, {&(0x7f0000000380)="8fa4db989f7bb5915ac9fa5fe2c27c3edeb586d268f98c25ba6ce867757291", 0x1f}], 0x20000, &(0x7f0000000480)=ANY=[@ANYBLOB="5c252bee2a2b2b263a2c6e6473002c6e6673002c6e6673002c6e6673002c6673636f6e746578743d73797374656d5f752c00"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x8) r2 = openat(r0, &(0x7f00000004c0)='./file1/file0\x00', 0x420000, 0x2) sendfile(r1, r2, 0x0, 0x7fffffff) 07:36:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:31 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x5251, 0x0, 0x80}, {0x1, 0x9c, 0x7, 0x100}, {0x1000, 0xcf, 0x98, 0x3}, {0x9, 0x6, 0x0, 0xffffffff}, {0x10, 0x0, 0x4, 0x6}, {0x7f, 0xff, 0xd1}, {0x3f, 0x26, 0x1f, 0x3293}, {0x7d, 0x2, 0x3f, 0xcf8}, {0x3, 0x2, 0x0, 0x4}]}) [ 1093.258151] loop3: detected capacity change from 0 to 4097 07:36:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_io_uring_complete(0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x8c842, 0x6) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x8) read$hiddev(r1, 0x0, 0x0) 07:36:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x28) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) [ 1093.331305] loop0: detected capacity change from 0 to 4097 [ 1093.368669] loop4: detected capacity change from 0 to 4097 [ 1095.124900] Bluetooth: hci0: command 0xdf1c tx timeout 07:36:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 22) 07:36:43 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="636d4c63c846e2cf82d426c5a9acd02867cac9e89cfd8307f0c5ecc6339c7aaa5e51a1e933d2fc79d1227a9c7a0f0a354efde7a2a54e9b0b2b21f4f4eae05711bbc9a0a5938c47dc8cbabe6151befddf9940f95170581a62880285bdb6fd01102ea3f8d0eae33d203edf6e95ba87602cb436a2eec5c698a3c8fa7f42057c3b4b6048134b632334bf8b63f26ea587c7aa305f1cf3a779112d5d76b9f0669ec2d7d85dd1897c5f3c83037665b53df3d1e3dac2e074c441151ee86b986df4db2912fbaf4f95d82dd5616e0b3fd5454a01", 0xcf, 0x3}, {&(0x7f0000000240)="2142819df42019d6c40a7a7bd77da0ba14df61a404b487401dff7de5b23c623f78467c600b48cd29f99642e85c4522e222e23f0bd7fce8cc2cf8526b225c7ccd6fa3f27b612f6c98be975a301b090590582cc9f97ceecaf989e6a0587448fbe3c41dfbcf6b653d850a52bd", 0x6b, 0x1eba}], 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="601c6d6b646f000089254b00080120000400004000f800002000400006000000010000000024db717e3352bae6b655f88162eacc918f22393ead5818640ef7ac0c8fabc161ef026997c59670c7eaa3c6a90a11c314eaedead20b2701c00a567abea0f4d82bddc717430c78105eb7ecd7d766f46bf238715d14228cb4e3e4a8133504afd7bf67f6751ad1a7c8f7db8f7ff7641a37d689ae05d8f9b4e259792003139a94389a7079e3c582ce55f65b09f49b85ef232163bc01348e78e84d9265805c257754c1f2a76b52c06b0010f9f1bcf969a2add3de43906d4f8c77ac6053d21c0c52ad5a2b", 0xe6}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT=0x0, @ANYRESHEX, @ANYRESOCT]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) read$hiddev(r0, 0x0, 0x0) 07:36:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0xffffffffffffffff, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d29b929a59695cbcf61db13a526605228324861f7f4a43ffd134141000e2d89cd9e22a8ff146973e7aed2576aca21075b6a13595644d7fd743aea63425bc46a7f222d2503f49da6300e7c63c9f382ae614a0aba86768a985a17b53f0f65fa7d859671e11c5148f101e3e965493b0556fdd063cd5f1efedc32525adfa63275f45e3473f150062603fb56f173ab29ec08ed7848fa989342998fec6a922f94297eeaca2e0efd29e54382b4c1d0f49f4a64fbb8b5515aee1d6b958498f5046abf8cee3d9df097bd54e6daf9e1246bb969d1d2f86b2da6356e6", 0xd7, 0xaac}, {&(0x7f0000000240)="c32eea10c03a00338417f7bbba0c90db60ced83e1bc5f61f0d7120002dd7f5b295f9cb9e3ba567405be9a1c10a96a9d652456c2aceb649b73877ada28fe2da4eb5b41008ce57770281d69e79e11a57d4bdffcc7e1e69f2653b2a0da134352795edcff4c3a1c85d2bf8051b8d3e2569755fc81c233db5395e50c0c5906459b620d07844263cb28aacbfe231eaeba9d10c33f2a1109bc94d320319e97360a0fbccf0aae4132347c14aaf1de02bdbc3da16a03893d31bcb1009e30328e92a073e96f713338421d3a54d8f20731c5925596bea819676a4064ec550078af8b06a18e01b7ffb91ac14ce47fad1887a4c7e51", 0xffffffffffffff67, 0xe8cf}, {&(0x7f0000000440)="b14b6135d8263af1ff86bfebb58c53e651d1c887f187972a444393493ac316d8fb5673d5232546a7fe178d158dc44438da64810b2ec919e17df2d5dcac365eecc198fe3327dc563efbcdd341a3", 0x4d, 0x8}], 0x2000000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:43 executing program 1: perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/249, 0xf9}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000020000000000000000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x80}, 0x40000000) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xff, 0x3f, 0xff, 0x40, 0x0, 0xddfb, 0x83a13, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f00000004c0), 0x3}, 0x14802, 0x6, 0x2, 0x2, 0x100, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x3) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x7f, 0x8, 0x8, 0x1, 0x0, 0x7, 0x208, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000400), 0x8}, 0x1400, 0x543, 0x10001, 0x3, 0xfff, 0x6, 0x1, 0x0, 0x79, 0x0, 0x100}, 0xffffffffffffffff, 0xd, r0, 0x0) 07:36:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40000, 0x2) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 07:36:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x1) [ 1105.854095] loop0: detected capacity change from 0 to 30 [ 1105.878277] loop2: detected capacity change from 0 to 4097 [ 1105.881429] FAULT_INJECTION: forcing a failure. [ 1105.881429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1105.882335] CPU: 1 PID: 7377 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1105.882916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1105.883703] Call Trace: [ 1105.883896] [ 1105.884067] dump_stack_lvl+0x8b/0xb3 [ 1105.884361] should_fail.cold+0x5/0xa [ 1105.884649] prepare_alloc_pages+0x17b/0x500 [ 1105.884981] __alloc_pages+0x131/0x4e0 [ 1105.885273] ? lock_downgrade+0x6d0/0x6d0 [ 1105.885588] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1105.885627] loop7: detected capacity change from 0 to 4097 [ 1105.886036] ? xa_load+0x14f/0x280 [ 1105.886057] ? xas_find_conflict+0x9e0/0x9e0 [ 1105.887531] alloc_pages+0x1a0/0x2f0 [ 1105.887847] filemap_alloc_folio+0x8e/0xb0 [ 1105.888160] page_cache_ra_unbounded+0x218/0x700 [ 1105.888516] ? read_pages+0x8d0/0x8d0 [ 1105.888801] ? lock_release+0x3b2/0x6f0 [ 1105.889106] ? __is_insn_slot_addr+0x122/0x250 [ 1105.889459] ondemand_readahead+0x865/0xfd0 [ 1105.889783] page_cache_sync_ra+0x14c/0x190 [ 1105.890104] filemap_get_pages+0x29e/0x1680 [ 1105.890430] ? filemap_add_folio+0x1b0/0x1b0 [ 1105.890758] ? __is_insn_slot_addr+0x144/0x250 [ 1105.891099] ? lock_is_held_type+0xd7/0x130 [ 1105.891441] filemap_read+0x311/0xbb0 [ 1105.891728] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1105.892173] ? filemap_get_pages+0x1680/0x1680 [ 1105.892513] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1105.892863] ? do_splice_direct+0x1c4/0x290 [ 1105.893178] ? do_sendfile+0xae9/0x1240 [ 1105.893482] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1105.893836] ? do_syscall_64+0x3b/0x90 [ 1105.894121] ? dput+0x16/0xc20 [ 1105.894373] blkdev_read_iter+0x4b9/0x700 [ 1105.894677] generic_file_splice_read+0x460/0x6d0 [ 1105.895042] ? pipe_to_user+0x170/0x170 [ 1105.895345] ? security_file_permission+0xb1/0xd0 [ 1105.895705] ? pipe_to_user+0x170/0x170 [ 1105.896013] do_splice_to+0x1c2/0x240 [ 1105.896306] splice_direct_to_actor+0x2c7/0x8f0 [ 1105.896662] ? pipe_to_sendpage+0x380/0x380 [ 1105.896994] ? do_splice_to+0x240/0x240 [ 1105.897299] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1105.897702] ? security_file_permission+0xb1/0xd0 [ 1105.898064] do_splice_direct+0x1c4/0x290 [ 1105.898365] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1105.898736] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1105.899138] ? security_file_permission+0xb1/0xd0 [ 1105.899498] do_sendfile+0xae9/0x1240 [ 1105.899788] ? wait_for_completion_io+0x270/0x270 [ 1105.900164] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1105.900548] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1105.900948] ? vfs_write+0x188/0xae0 [ 1105.901230] __x64_sys_sendfile64+0x1cd/0x210 [ 1105.901574] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1105.901967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1105.902343] do_syscall_64+0x3b/0x90 [ 1105.902625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.903011] RIP: 0033:0x7f43d8e39b19 [ 1105.903292] 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 [ 1105.904588] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1105.905140] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1105.905652] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1105.906166] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.906682] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1105.907204] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1105.907738] [ 1105.909350] loop0: detected capacity change from 0 to 4097 [ 1105.938628] loop4: detected capacity change from 0 to 4097 07:36:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fork() r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) perf_event_open(&(0x7f00000038c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca00, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x15a28, 0x0, 0xfffffffd}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r3, 0xffffffffffffffff, 0x0) [ 1106.075453] loop7: detected capacity change from 0 to 4097 07:36:43 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file1/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x1000000010000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) sendfile(r0, r1, &(0x7f00000002c0)=0x100000001, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) openat(r2, &(0x7f0000000280)='./file1/file0\x00', 0xb00, 0x5) r3 = socket(0x1a, 0xa, 0x0) accept(r3, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) [ 1106.109211] loop3: detected capacity change from 0 to 264192 07:36:43 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) syz_io_uring_setup(0x48a8, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 07:36:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) (fail_nth: 23) [ 1106.171052] loop0: detected capacity change from 0 to 4097 07:36:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x7509, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="88de235d8da40c648c23f56b490c9c679e5fb8d8587d25d72e1db3f2792b0d297859023bc053971b0ffea8f0cbcdc02ff2b12dbc32143d10e3a2120614b1db845157d84d9c22f72d67c237191e3cf86311c985daa60c2cd4874ee6c93f804dd8bb17d67cf8a01c2ed1fe4cf42d0fbcb722039e8ecf5d81c240cc228fa91720bdd8bfe2c91b", 0x85, 0x11}], 0x20000, &(0x7f0000000280)={[{@map_off}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x33, 0x64, 0x37, 0x32, 0x34, 0x62], 0x2d, [0x39, 0x34, 0x36, 0x31], 0x2d, [0x36, 0x37, 0x61, 0x37], 0x2d, [0x30, 0x30, 0x35, 0x31], 0x2d, [0x37, 0x37, 0x34, 0x61, 0x33, 0x1, 0x36, 0x38]}}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfstransmute}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x7fffffff) write(r1, &(0x7f0000000740)="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", 0x1000) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {r0}}, './file1\x00'}) openat(r6, &(0x7f0000000340)='./file0\x00', 0x608000, 0xc) close_range(r5, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r7, 0x10, 0x0, 0x8800000) readlinkat(r7, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)=""/88, 0x58) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x40}) openat(r3, &(0x7f0000000440)='./file0\x00', 0x28800, 0x13) 07:36:44 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x8, 0x2) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) sendfile(r1, r2, 0x0, 0x7fffffff) [ 1106.211014] loop2: detected capacity change from 0 to 4097 [ 1106.212526] FAULT_INJECTION: forcing a failure. [ 1106.212526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1106.213383] CPU: 1 PID: 7414 Comm: syz-executor.2 Not tainted 5.17.0-rc1-next-20220124 #1 [ 1106.213958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1106.214731] Call Trace: [ 1106.214920] [ 1106.215085] dump_stack_lvl+0x8b/0xb3 [ 1106.215378] should_fail.cold+0x5/0xa [ 1106.215660] prepare_alloc_pages+0x17b/0x500 [ 1106.216001] __alloc_pages+0x131/0x4e0 [ 1106.216297] ? lock_downgrade+0x6d0/0x6d0 [ 1106.216603] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1106.217050] ? xa_load+0x14f/0x280 [ 1106.217320] ? xas_find_conflict+0x9e0/0x9e0 [ 1106.217647] alloc_pages+0x1a0/0x2f0 [ 1106.217936] filemap_alloc_folio+0x8e/0xb0 [ 1106.218248] page_cache_ra_unbounded+0x218/0x700 [ 1106.218605] ? read_pages+0x8d0/0x8d0 [ 1106.218885] ? lock_release+0x3b2/0x6f0 [ 1106.219174] ? __is_insn_slot_addr+0x122/0x250 [ 1106.219520] ondemand_readahead+0x865/0xfd0 [ 1106.219849] page_cache_sync_ra+0x14c/0x190 [ 1106.220159] filemap_get_pages+0x29e/0x1680 [ 1106.220491] ? filemap_add_folio+0x1b0/0x1b0 [ 1106.220814] ? __is_insn_slot_addr+0x144/0x250 [ 1106.221161] ? lock_is_held_type+0xd7/0x130 [ 1106.221491] filemap_read+0x311/0xbb0 [ 1106.221775] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.222184] ? filemap_get_pages+0x1680/0x1680 [ 1106.222525] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1106.222869] ? do_splice_direct+0x1c4/0x290 [ 1106.223185] ? do_sendfile+0xae9/0x1240 [ 1106.223486] ? __x64_sys_sendfile64+0x1cd/0x210 [ 1106.223838] ? do_syscall_64+0x3b/0x90 [ 1106.224132] ? dput+0x16/0xc20 [ 1106.224395] blkdev_read_iter+0x4b9/0x700 [ 1106.224703] generic_file_splice_read+0x460/0x6d0 [ 1106.225062] ? pipe_to_user+0x170/0x170 [ 1106.225369] ? security_file_permission+0xb1/0xd0 [ 1106.225735] ? pipe_to_user+0x170/0x170 [ 1106.226030] do_splice_to+0x1c2/0x240 [ 1106.226330] splice_direct_to_actor+0x2c7/0x8f0 [ 1106.226685] ? pipe_to_sendpage+0x380/0x380 [ 1106.227021] ? do_splice_to+0x240/0x240 [ 1106.227333] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.227743] ? security_file_permission+0xb1/0xd0 [ 1106.228118] do_splice_direct+0x1c4/0x290 [ 1106.228427] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1106.228796] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.229197] ? security_file_permission+0xb1/0xd0 [ 1106.229572] do_sendfile+0xae9/0x1240 [ 1106.229869] ? wait_for_completion_io+0x270/0x270 [ 1106.230235] ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0 [ 1106.230623] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.231027] ? vfs_write+0x188/0xae0 [ 1106.231315] __x64_sys_sendfile64+0x1cd/0x210 [ 1106.231658] ? __ia32_compat_sys_sendfile64+0x210/0x210 [ 1106.232065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.232443] do_syscall_64+0x3b/0x90 [ 1106.232726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.233112] RIP: 0033:0x7f43d8e39b19 [ 1106.233394] 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 [ 1106.234720] RSP: 002b:00007f43d63af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1106.235271] RAX: ffffffffffffffda RBX: 00007f43d8f4cf60 RCX: 00007f43d8e39b19 [ 1106.235797] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 1106.236335] RBP: 00007f43d63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.236861] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 1106.237388] R13: 00007ffe02f6b52f R14: 00007f43d63af300 R15: 0000000000022000 [ 1106.237919] [ 1106.350411] loop7: detected capacity change from 0 to 4097 [ 1119.439750] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8880403a0400 (size 512): comm "syz-executor.1", pid 7398, jiffies 4295772983 (age 20.320s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000099e8f7c>] do_seccomp+0x2d5/0x27e0 [<00000000daf83cfa>] do_syscall_64+0x3b/0x90 [<00000000ff0da248>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc9000071b000 (size 4096): comm "syz-executor.1", pid 7398, jiffies 4295772983 (age 20.320s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004f8f13f9>] __vmalloc_node_range+0xa7f/0x10b0 [<000000003fbcb03e>] __vmalloc_node+0xb5/0x100 [<00000000768bc757>] bpf_prog_alloc_no_stats+0x38/0x340 [<00000000e4a74a56>] bpf_prog_alloc+0x24/0x170 [<000000002b452dcb>] bpf_prog_create_from_user+0xad/0x2e0 [<0000000032eefa10>] do_seccomp+0x325/0x27e0 [<00000000daf83cfa>] do_syscall_64+0x3b/0x90 [<00000000ff0da248>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888044bdb000 (size 2048): comm "syz-executor.1", pid 7398, jiffies 4295772983 (age 20.320s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e6feef0c>] bpf_prog_alloc_no_stats+0xeb/0x340 [<00000000e4a74a56>] bpf_prog_alloc+0x24/0x170 [<000000002b452dcb>] bpf_prog_create_from_user+0xad/0x2e0 [<0000000032eefa10>] do_seccomp+0x325/0x27e0 [<00000000daf83cfa>] do_syscall_64+0x3b/0x90 [<00000000ff0da248>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800fc96060 (size 16): comm "syz-executor.1", pid 7398, jiffies 4295772984 (age 20.319s) hex dump (first 16 bytes): 01 00 07 45 80 88 ff ff 38 a9 a4 14 80 88 ff ff ...E....8....... backtrace: [<00000000eec4ab2c>] bpf_prog_store_orig_filter+0x7b/0x1e0 [<0000000021a9b298>] bpf_prog_create_from_user+0x1c6/0x2e0 [<0000000032eefa10>] do_seccomp+0x325/0x27e0 [<00000000daf83cfa>] do_syscall_64+0x3b/0x90 [<00000000ff0da248>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888014a4a938 (size 8): comm "syz-executor.1", pid 7398, jiffies 4295772984 (age 20.319s) hex dump (first 8 bytes): 06 00 00 00 03 00 ff 7f ........ backtrace: [<0000000087e0f8cd>] kmemdup+0x23/0x50 [<00000000091f1f99>] bpf_prog_store_orig_filter+0x103/0x1e0 [<0000000021a9b298>] bpf_prog_create_from_user+0x1c6/0x2e0 [<0000000032eefa10>] do_seccomp+0x325/0x27e0 [<00000000daf83cfa>] do_syscall_64+0x3b/0x90 [<00000000ff0da248>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed VM DIAGNOSIS: 07:37:04 Registers: info registers vcpu 0 RAX=ffffffff8409a950 RBX=ffffffff85032600 RCX=ffffffff8407c931 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85007e40 R8 =0000000000000001 R9 =ffff88806ce38953 R10=ffffed100d9c712a R11=0000000000000001 R12=fffffbfff0a064c0 R13=ffffffff858cb250 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8409a95b RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1bd8648648 CR3=000000001d706000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0a64656c69616620 676e696b63656863 YMM02=0000000000000000 0000000000000000 31636e75662e6e75 522e6c697475736f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 6b61656c2079726f 6d656d203a475542 YMM05=0000000000000000 0000000000000000 3020303020202020 0a3a297365747962 YMM06=0000000000000000 0000000000000000 3030203030203030 2030302030302030 YMM07=0000000000000000 0000000000000000 2030302030302030 3020303020303020 YMM08=0000000000000000 0000000000000000 2e2e2e2020303020 3030203030203030 YMM09=0000000000000000 0000000000000000 20200a2e2e2e2e2e 2e2e2e2e2e2e2e2e YMM10=0000000000000000 0000000000000000 3030203030203030 2030302030302020 YMM11=0000000000000000 0000000000000000 2030302030302030 3020303020303020 YMM12=0000000000000000 0000000000000000 3020303020303020 3030203030203030 YMM13=0000000000000000 0000000000000000 646e616320636578 650e007374726174 YMM14=0000000000000000 0000000000000000 6169727420636578 650b006574616469 YMM15=0000000000000000 0000000000000000 0000736465657320 636578650a006567 info registers vcpu 1 RAX=ffffffff8409a950 RBX=ffff8880081b1ac0 RCX=ffffffff8407c931 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88800820fe78 R8 =0000000000000001 R9 =ffff88806cf38953 R10=ffffed100d9e712a R11=0000000000000001 R12=ffffed1001036358 R13=ffffffff858cb250 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8409a95b RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc94092150 CR3=000000001b886000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 656a626f20646563 6e6572656665726e YMM02=0000000000000000 0000000000000000 2932313520657a69 7328203030343061 YMM03=0000000000000000 0000000000000000 3720646970202c22 312e726f74756365 YMM04=0000000000000000 0000000000000000 2e2e2e2e2e2e2e2e 2020303020303020 YMM05=0000000000000000 0000000000000000 3020303020303020 3030203130203030 YMM06=0000000000000000 0000000000000000 7365747962203233 2074737269662820 YMM07=0000000000000000 0000000000000000 2e30322065676128 2033383932373735 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000