081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000012d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2409.914012][ T9053] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2409.942242][ T9053] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f600000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02007cd21200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2409.994574][ T9077] loop5: detected capacity change from 0 to 512 [ 2410.015846][ T9077] EXT4-fs (loop5): invalid first ino: 3942645771 12:36:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000ec80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2410.064003][ T9096] loop3: detected capacity change from 0 to 512 [ 2410.065686][ T9100] loop2: detected capacity change from 0 to 1024 [ 2410.080934][ T9100] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2410.104777][ T9100] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2410.111811][ T9100] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2410.112829][ T9096] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2410.129941][ T9100] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2410.152615][ T9100] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2410.166669][ T9096] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8117/file0 supports timestamps until 2038 (0x7fffffff) [ 2410.181030][ T9100] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2410.204259][ T9114] loop5: detected capacity change from 0 to 512 12:36:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/10, 0xa}], 0x2, &(0x7f00000002c0)=""/15, 0xf}}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/31, 0x1f}], 0x1208, &(0x7f0000000400)=""/156, 0x9c}, 0x4}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/29, 0x1d}], 0x1, &(0x7f0000000540)=""/152, 0x98}, 0xe0}, {{&(0x7f0000000600)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/159, 0x9f}, {&(0x7f0000001980)=""/5, 0x5}, {&(0x7f00000019c0)=""/181, 0xb5}], 0x7, &(0x7f0000001b00)=""/60, 0x3c}, 0xab}, {{&(0x7f0000001b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/160, 0xa0}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/228, 0xe4}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e40)=""/150, 0x96}], 0x1, &(0x7f0000001f40)=""/13, 0xd}, 0x5}], 0x6, 0x100, &(0x7f0000002100)={0x77359400}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020001fc1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000018d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000018030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f680000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200fffe1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2410.217784][ T9114] EXT4-fs (loop5): invalid first ino: 3959422987 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0001fc80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000001c030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000fff1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/35, 0x23}, {&(0x7f0000001380)=""/40, 0x28}, {&(0x7f00000013c0)=""/187, 0xbb}, {&(0x7f0000001480)=""/212, 0xd4}], 0x8, 0x1, 0x8) r1 = socket$inet(0x2, 0xa, 0x89) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000040)=""/81, 0x51}], 0x2, 0x0, 0x4) [ 2410.322032][ T9147] loop2: detected capacity change from 0 to 1024 [ 2410.328546][ T9141] loop3: detected capacity change from 0 to 512 [ 2410.329172][ T9145] loop5: detected capacity change from 0 to 512 [ 2410.353513][ T9147] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2410.356207][ T9145] EXT4-fs (loop5): invalid first ino: 4227923979 [ 2410.371152][ T9147] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2410.377996][ T9141] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2410.379213][ T9147] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2410.396793][ T9141] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8118/file0 supports timestamps until 2038 (0x7fffffff) 12:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f6c0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200feff1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000019d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2410.408255][ T9147] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2410.432967][ T9147] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2410.446973][ T9147] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00fffe80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000020030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x300) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x280c03, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000300)={{r3}, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/60, 0x3c}], 0x3, 0xe, 0x0) [ 2410.552101][ T9185] loop2: detected capacity change from 0 to 1024 [ 2410.560811][ T9189] loop5: detected capacity change from 0 to 512 [ 2410.575785][ T9189] EXT4-fs (loop5): invalid first ino: 4278124555 [ 2410.584237][ T9185] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2410.595546][ T9191] loop3: detected capacity change from 0 to 512 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000700000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2410.633368][ T9185] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2410.653544][ T9185] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000026030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000fff80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2410.660206][ T9191] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2410.671694][ T9185] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2410.685621][ T9191] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8119/file0 supports timestamps until 2038 (0x7fffffff) [ 2410.694906][ T9185] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2410.694939][ T9185] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef01000100001bd0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000900000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f740000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000530030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000a00000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2410.769771][ T9216] loop5: detected capacity change from 0 to 512 [ 2410.806207][ T9216] EXT4-fs (loop5): invalid first ino: 4279173131 12:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x28100, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000280)={{r1}, "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"}) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00feff80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2410.860009][ T9244] loop2: detected capacity change from 0 to 1024 [ 2410.893842][ T9244] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001100000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2410.911679][ T9252] loop3: detected capacity change from 0 to 512 [ 2410.923021][ T9244] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2410.929515][ T9244] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2410.947629][ T9244] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000003f030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000080040030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') [ 2410.958153][ T9244] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2410.972167][ T9244] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2410.979502][ T9258] loop5: detected capacity change from 0 to 512 [ 2410.988395][ T9258] EXT4-fs (loop5): invalid first ino: 4294836235 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000800", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2411.020805][ T9252] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:36:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000022d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f7a0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000480030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000021200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.069178][ T9283] loop5: detected capacity change from 0 to 512 [ 2411.076114][ T9252] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8120/file0 supports timestamps until 2038 (0x7fffffff) [ 2411.082511][ T9283] EXT4-fs (loop5): unsupported inode size: 0 [ 2411.096546][ T9283] EXT4-fs (loop5): blocksize: 2048 12:36:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000022", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000031200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) [ 2411.167929][ T9301] loop2: detected capacity change from 0 to 1024 [ 2411.188205][ T9306] loop5: detected capacity change from 0 to 512 [ 2411.193178][ T9301] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2411.211298][ T9306] EXT4-fs (loop5): unsupported inode size: 34 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000041200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.217467][ T9306] EXT4-fs (loop5): blocksize: 2048 [ 2411.235224][ T9318] loop3: detected capacity change from 0 to 512 [ 2411.246074][ T9301] EXT4-fs (loop2): orphan cleanup on readonly fs 12:36:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000051200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000023", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000061200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000fffffff6030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2411.263242][ T9301] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2411.281432][ T9301] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2411.291977][ T9301] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2411.306105][ T9301] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2411.345862][ T9318] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2411.376782][ T9318] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8121/file0 supports timestamps until 2038 (0x7fffffff) 12:36:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000025d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000040)=""/11, 0xb}], 0x4, 0x101, 0x80000001) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x3, 0x800, 0x10001) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040884}, 0x0) 12:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f860000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000071200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000024", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2411.391258][ T9339] loop5: detected capacity change from 0 to 512 [ 2411.411457][ T9339] EXT4-fs (loop5): unsupported inode size: 35 [ 2411.417650][ T9339] EXT4-fs (loop5): blocksize: 2048 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000081200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.456274][ T9357] loop2: detected capacity change from 0 to 1024 [ 2411.471114][ T9357] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2411.493324][ T9357] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2411.499971][ T9368] loop5: detected capacity change from 0 to 512 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000091200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000fffffffe030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2411.509328][ T9357] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2411.527516][ T9357] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2411.538049][ T9357] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2411.543501][ T9370] loop3: detected capacity change from 0 to 512 12:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f870000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000025", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2411.552166][ T9357] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2411.565282][ T9368] EXT4-fs (loop5): unsupported inode size: 36 [ 2411.571402][ T9368] EXT4-fs (loop5): blocksize: 2048 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000a1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000f6ffffff030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2411.606830][ T9370] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2411.636237][ T9370] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8122/file0 supports timestamps until 2038 (0x7fffffff) [ 2411.672532][ T9405] loop2: detected capacity change from 0 to 1024 [ 2411.682899][ T9407] loop5: detected capacity change from 0 to 512 [ 2411.694543][ T9407] EXT4-fs (loop5): unsupported inode size: 37 [ 2411.700692][ T9407] EXT4-fs (loop5): blocksize: 2048 [ 2411.701493][ T9405] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef01000100002ed0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r1, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pread64(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000b1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.720034][ T9405] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2411.729168][ T9405] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2411.747301][ T9405] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2411.757865][ T9405] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000280", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f880000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000c1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.771943][ T9405] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2411.828286][ T9431] loop5: detected capacity change from 0 to 512 [ 2411.855057][ T9431] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2411.867101][ T9431] EXT4-fs (loop5): get root inode failed [ 2411.872875][ T9431] EXT4-fs (loop5): mount failed 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000feffffff030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000d1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.878935][ T9440] loop3: detected capacity change from 0 to 512 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000380", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000032d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.931146][ T9440] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2411.944915][ T9440] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8123/file0 supports timestamps until 2038 (0x7fffffff) [ 2411.958555][ T9456] loop2: detected capacity change from 0 to 1024 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000e1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2411.982963][ T9456] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2411.987453][ T9468] loop5: detected capacity change from 0 to 512 [ 2412.022542][ T9456] EXT4-fs (loop2): orphan cleanup on readonly fs 12:36:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/169, 0xa9}], 0x2, 0x0, 0x0) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000f1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.030202][ T9456] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2412.048364][ T9456] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2412.058883][ T9456] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2412.072922][ T9456] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f890000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000010000000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2412.080769][ T9468] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2412.093511][ T9468] EXT4-fs (loop5): get root inode failed [ 2412.099168][ T9468] EXT4-fs (loop5): mount failed [ 2412.108684][ T9485] loop3: detected capacity change from 0 to 512 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000101200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000480", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2412.131939][ T9485] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:36:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000048d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = signalfd(r0, &(0x7f0000000000)={[0x8000]}, 0x8) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2412.182900][ T9485] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8124/file0 supports timestamps until 2038 (0x7fffffff) [ 2412.201288][ T9511] loop2: detected capacity change from 0 to 1024 12:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000087f70000000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000111200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000121200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.226654][ T9511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2412.244639][ T9520] loop5: detected capacity change from 0 to 512 [ 2412.275698][ T9532] loop3: detected capacity change from 0 to 512 [ 2412.282809][ T9511] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2412.291213][ T9511] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2412.309496][ T9511] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8a0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2412.320038][ T9511] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2412.332925][ T9520] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2412.334028][ T9511] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2412.346027][ T9520] EXT4-fs (loop5): get root inode failed [ 2412.358339][ T9520] EXT4-fs (loop5): mount failed 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000007ffff0000000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000181200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.376773][ T9532] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2412.400713][ T9532] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8125/file0 supports timestamps until 2038 (0x7fffffff) 12:36:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000580", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef01000100004cd0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.427612][ T9552] loop2: detected capacity change from 0 to 1024 [ 2412.448764][ T9552] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') fcntl$notify(r0, 0x402, 0x1) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000300)=[{r2, 0x200}, {r3, 0x402c}, {r0, 0x9400}, {r0, 0x35e4}, {r0, 0x50}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000001d40)=ANY=[@ANYBLOB="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"/387, @ANYRES16=0x0, 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0x1918}, 0x1, 0x0, 0x0, 0x40040}, 0x80) socket$inet(0x2, 0xa, 0x89) r4 = getpgrp(0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={r1, r5, 0x1f}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000010000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000191200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.496312][ T9552] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2412.509788][ T9552] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2412.527913][ T9552] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200001b1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.538458][ T9552] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2412.548590][ T9571] loop5: detected capacity change from 0 to 512 [ 2412.552460][ T9552] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2412.565837][ T9579] loop3: detected capacity change from 0 to 512 12:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8b0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2412.596233][ T9571] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2412.608323][ T9571] EXT4-fs (loop5): get root inode failed [ 2412.613960][ T9571] EXT4-fs (loop5): mount failed 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000221200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000010010000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2412.640711][ T9579] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2412.658129][ T9579] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8126/file0 supports timestamps until 2038 (0x7fffffff) [ 2412.674305][ T9598] loop2: detected capacity change from 0 to 1024 12:36:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r0, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r1, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000680", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2412.686963][ T9598] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000251200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000060d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.730816][ T9598] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2412.756106][ T9598] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2412.757079][ T9621] loop5: detected capacity change from 0 to 512 [ 2412.774352][ T9598] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2412.791203][ T9598] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2412.805237][ T9598] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2412.808434][ T9621] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2412.824008][ T9621] EXT4-fs (loop5): get root inode failed 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200002e1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.829649][ T9621] EXT4-fs (loop5): mount failed 12:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8c0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2412.851780][ T9637] loop3: detected capacity change from 0 to 512 [ 2412.880388][ T9637] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000301200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000020000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0x4) r3 = socket$inet(0x2, 0xa, 0x89) io_setup(0x0, &(0x7f0000000140)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380), 0x44000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r7, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) poll(&(0x7f0000000540)=[{r1, 0x140d}, {0xffffffffffffffff, 0x4}, {r7, 0x4040}, {r6, 0x3430}], 0x4, 0x0) io_submit(r4, 0x3, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7f, r3, &(0x7f0000000280)="12737667b7b7e91023822055592bf91505523e5e0574d9951890d085725d4bc99098bc44846eb423c484b274d01458e5346e2c7d80d99d7c1835e3c35d7288cfcd8b391588bd358c626c2365f63a2c9c081b2a5f19dffb8c109689232c35cccd6ac32762dbe4039d6b13506d0f26bc57930be461036546158f045cb1b72d2a32d9a868775e584633933c345f2ad444d19d21d0a67787dce05edf95c0a19dc037e47f680c1c7b", 0xa6, 0x100000001, 0x0, 0x3, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000003c0)="d8d421194d3a3e95897fb3932cca5b6a83d1b8993960e6cba01fd6369f59f665", 0x20, 0x1, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000440)="d9e525a96e98db6e99b5deaaeec8939ddb48488fd1e13d2a51693ebc86e6d4fd7f0f538114f3da51a1ef638e7f7af378256674c3923e2dbd61356ebbd9d8fa743dd786063549d91e60e787b54a357857c284e12bb4af62b535e81d4c94b3", 0x5e, 0x9f2, 0x0, 0x2, r6}]) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000580), 0x4) 12:36:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000780", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000068d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.896322][ T9637] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8127/file0 supports timestamps until 2038 (0x7fffffff) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000341200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2412.962585][ T9662] loop5: detected capacity change from 0 to 512 [ 2412.973325][ T9665] loop2: detected capacity change from 0 to 1024 [ 2412.984591][ T9662] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2412.996633][ T9662] EXT4-fs (loop5): get root inode failed [ 2413.002272][ T9662] EXT4-fs (loop5): mount failed [ 2413.005671][ T9665] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2413.028536][ T9665] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2413.034882][ T9665] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000020000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000351200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8d0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2413.053120][ T9665] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2413.063647][ T9665] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2413.077661][ T9665] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2413.084936][ T9681] loop3: detected capacity change from 0 to 512 12:36:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000880", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000361200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2413.146908][ T9681] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2413.171205][ T9681] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8128/file0 supports timestamps until 2038 (0x7fffffff) [ 2413.173193][ T9708] loop5: detected capacity change from 0 to 512 12:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000030000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2413.203506][ T9708] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2413.215960][ T9708] EXT4-fs (loop5): get root inode failed [ 2413.221624][ T9708] EXT4-fs (loop5): mount failed 12:36:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef01000100006cd0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000371200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:58 executing program 1: r0 = fork() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0x1, 0x89) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2413.247980][ T9705] loop2: detected capacity change from 0 to 1024 [ 2413.257121][ T9705] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000040000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2413.292537][ T9705] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2413.316740][ T9705] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000381200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000980", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8e0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000050000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2413.334929][ T9705] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2413.345452][ T9705] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2413.359462][ T9705] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2413.368338][ T9747] loop3: detected capacity change from 0 to 512 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000391200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xeb, 0x0, 0xc7, 0x7, 0x4, 0x2, 0x3e, 0x17, 0x2ae, 0x40, 0x179, 0x1ff, 0x200, 0x38, 0x2, 0x3, 0x200, 0x3}, [{0x5, 0xa08a, 0x8, 0x6de, 0x629, 0xc0f, 0x2, 0x1}], "4913d293aa7de77fef55bf738bf02105bd2d7c45dc458e65454bad8ab3f735a811ba03fb07162b04f053bb3427999f8cfc311f77a439e663f94b0c1e55947597c796a67bd073f1e0cd63eecbe02d48040e3c4745b9c055aca9d807094e6064f8fc6ec1aec481eff77d39cffb1076857b838d390440919cda7953d26aa589d6ff6fe6ae11f31ae4554d9a6fa27609d8ae372107923ef4cc6f152858978f44a8a1c6899cc08abff22f4239498bd26552314f7beeb18c3a12820c91dc3e809c", ['\x00']}, 0x236) [ 2413.415376][ T9755] loop5: detected capacity change from 0 to 512 [ 2413.428426][ T9747] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2413.453801][ T9755] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated 12:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000074d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000a80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2413.465886][ T9755] EXT4-fs (loop5): get root inode failed [ 2413.471600][ T9755] EXT4-fs (loop5): mount failed [ 2413.479334][ T9747] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8129/file0 supports timestamps until 2038 (0x7fffffff) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000481200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2413.533056][ T9774] loop2: detected capacity change from 0 to 1024 [ 2413.556117][ T9774] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2413.560011][ T9789] loop5: detected capacity change from 0 to 512 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200004c1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2413.578471][ T9786] loop3: detected capacity change from 0 to 512 [ 2413.580418][ T9774] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2413.592046][ T9789] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2413.604116][ T9789] EXT4-fs (loop5): get root inode failed [ 2413.609769][ T9789] EXT4-fs (loop5): mount failed 12:36:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000b80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000531200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r1, 0x3000) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000240)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc80000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2413.618858][ T9774] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2413.637050][ T9774] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2413.647666][ T9774] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2413.661677][ T9774] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000060000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2413.715507][ T9818] loop5: detected capacity change from 0 to 512 [ 2413.727236][ T9786] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000541200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr\x00') r3 = accept4(r2, &(0x7f0000000000)=@ax25={{0x3, @netrom}, [@netrom, @null, @bcast, @remote, @remote, @null, @null]}, &(0x7f00000000c0)=0x80, 0x80800) dup2(r2, r3) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef01000100007ad0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2413.751900][ T9786] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8130/file0 supports timestamps until 2038 (0x7fffffff) [ 2413.776695][ T9818] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2413.788928][ T9818] EXT4-fs (loop5): get root inode failed [ 2413.794563][ T9818] EXT4-fs (loop5): mount failed 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000551200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000070000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2413.819778][ T9832] loop2: detected capacity change from 0 to 1024 [ 2413.829761][ T9832] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2413.865301][ T9832] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2413.871914][ T9832] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2413.890056][ T9832] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2413.900576][ T9832] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000601200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000c80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f460100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2413.914621][ T9832] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2413.921312][ T9832] EXT4-fs mount: 159 callbacks suppressed [ 2413.921325][ T9832] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="42f3d2f018a1945c6dfa3fbdffd4ff52c18c26140cfb5e3d96713049924a43976269c701be8ddc98e02beb60fd1ead9b2118d0109f1f8a358a7e0f646343a818d876947f1386c65e9be20b2e65eaf8041b134e7779bcd46f43256d6cebb63fb4e9ff3f205aa687b0b366b7852ea41d78d7a6ac8061f5612d583880222e6b9c1c7cd7a8c0e926ade54918d435f1e5e0044f99e04c09ff9d0dbceffb61bc194180cc1622209638b6fe", 0xa8}, {&(0x7f0000000000)="f7cd210af8129ae85b5364cf3c97b062b1b19b053329", 0x16}, {&(0x7f0000000280)="a51644f9bb5408f9fed9ae012a7145b4210bce3af24dac87bb3be77d46707762e30c4dcb812ca4f0bb42cde5f152aca671cbf380d621299a3a1acbbc2c4acca503d39d82c87725a7bac6136c2ac003727569b5e7c3a7198650b13354d093cdb4a2261aa731e52e6b94a88243a5fd7a7d584a9c", 0x73}, {&(0x7f0000000300)="b6864180dbaa6eccb852d6cc78531dd7406e7eba9cf7b70c5ecf00dad6332d219ab2647b766edbd12ddc5acb42e57357c73183b40178d9e3305b310c4f6108be47ee1d0552984953fe3d62b2e40f13e4abdd46ff32a7f7fd172545d75175a55e34e15b9f0fac2c854ed5cdeadc58326c2ff13e658e429f86f81cd9992b80397d0da44f1063a69aec645f8632c31bc92fd4dcaa7508b5c70d81eadf96fb7ef4373b50a68c3ed894a515dd477a97fc32a70df8aa8c78d5d12dea7ae1df8b99bfd626bca391b7b51b377ead473b3d96cc5587b2", 0xd2}], 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000681200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2413.981016][ T9854] loop5: detected capacity change from 0 to 512 [ 2413.993310][ T9869] loop3: detected capacity change from 0 to 512 [ 2414.012642][ T9854] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2414.024699][ T9854] EXT4-fs (loop5): get root inode failed [ 2414.030364][ T9854] EXT4-fs (loop5): mount failed 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200006a1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200006c1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.055936][ T9869] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2414.068214][ T9869] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.071319][ T9891] loop2: detected capacity change from 0 to 1024 [ 2414.081527][ T9869] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8131/file0 supports timestamps until 2038 (0x7fffffff) 12:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef0100010000f5d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.100627][ T9891] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:36:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000d80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) flistxattr(r1, &(0x7f0000000280)=""/199, 0xc7) 12:36:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000741200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000080000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2414.172538][ T9891] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2414.180142][ T9891] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2414.198287][ T9891] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2414.208827][ T9891] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2414.219973][ T9918] loop5: detected capacity change from 0 to 512 [ 2414.222845][ T9891] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2414.235863][ T9891] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.247683][ T9916] loop3: detected capacity change from 0 to 512 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200007a1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x5, 0x110, r1, 0xb5ab000) [ 2414.269303][ T9918] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2414.281334][ T9918] EXT4-fs (loop5): get root inode failed [ 2414.287029][ T9918] EXT4-fs (loop5): mount failed [ 2414.300797][ T9916] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f040200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000090000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000fe1200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.313091][ T9916] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm], 0x2) [ 2414.360814][ T9916] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8132/file0 supports timestamps until 2038 (0x7fffffff) 12:37:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef0100010000f6d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000e80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.413825][ T9953] loop2: detected capacity change from 0 to 1024 [ 2414.439001][ T9953] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000100000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2414.473824][ T9953] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2414.480253][ T9953] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2414.498530][ T9953] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2414.509184][ T9953] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.517784][ T9974] loop5: detected capacity change from 0 to 512 [ 2414.523204][ T9953] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2414.523223][ T9953] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.549653][ T9978] loop3: detected capacity change from 0 to 512 12:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f810200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:00 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') socket$inet(0x2, 0x5, 0x89) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/144, 0x90}], 0x1, 0x0, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0x3, &(0x7f0000000280)="919a5f5b2f04cf72691bc0492af25ca0149781d7745672dc8e74e0db3145d838adc786ea42f93783d129a9261b26d4c167dfad8d795449b36b1c63a0a1e7338f9bfdcf5086c48b1ee51d469f8f859643157da237b10c37598c0718de4af2ab0ac25068da453cae69329bfac30e7c1850da2234efaba5e3c23c81fbc0c74dc21a6addfd10681d211fd12d9007ef72ba39eb6a614a8fd6d8939bcac6f7f5a95bf84ba1911c3e60ec8e938ca770cdd3cf102aa7ba53c3185607994836174dc681be2410273d4882b10264bdb4a30b464a8147275e2c5db3227002a2d239e4d5996942428f4e487897dd66") [ 2414.566647][ T9974] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2414.578727][ T9974] EXT4-fs (loop5): get root inode failed [ 2414.584383][ T9974] EXT4-fs (loop5): mount failed [ 2414.612123][ T9978] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:00 executing program 1: prctl$PR_SET_UNALIGN(0x6, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4c001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x210200, 0x0) fsmount(r1, 0x1, 0x84) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000009c0)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0x748f, [0x9, 0x2, 0x1, 0x6, 0x480000000, 0x100000001]}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) r3 = socket$inet(0x2, 0xa, 0x89) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r4, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) flistxattr(r4, &(0x7f0000000100)=""/95, 0x5f) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf32(r5, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xaf, 0x0, 0x20, 0x101, 0x2, 0x3e, 0x7, 0x128, 0x38, 0x31b, 0x9, 0x100, 0x20, 0x2, 0x2, 0x5, 0xffc0}, [{0x70000000, 0x7000000, 0x0, 0x16, 0x3, 0x401, 0xffffffff}, {0x1474e556, 0x5, 0x80000000, 0x401, 0x1, 0x2, 0x80000001, 0x100}], "f67bcc6decfc954f78", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x681) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000110000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2414.624355][ T9978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.635649][ T9978] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8133/file0 supports timestamps until 2038 (0x7fffffff) 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002400000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000f80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef0100010000f7d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.703053][T10005] loop2: detected capacity change from 0 to 1024 [ 2414.732498][T10005] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2414.744464][T10005] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000003f00000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2414.756109][T10021] loop5: detected capacity change from 0 to 512 [ 2414.759992][T10005] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2414.780570][T10005] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2414.791096][T10005] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000004000000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f880200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2414.805181][T10005] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2414.811973][T10005] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.842884][T10021] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000006400000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000180000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2414.854944][T10021] EXT4-fs (loop5): get root inode failed [ 2414.860597][T10021] EXT4-fs (loop5): mount failed 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000016d00000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x0, @dev}}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000100)={0x0, 0x100, 0x101}) [ 2414.914985][T10050] loop2: detected capacity change from 0 to 1024 [ 2414.915037][T10057] loop3: detected capacity change from 0 to 512 [ 2414.949284][T10050] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00001080", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2414.968820][T10057] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2414.981034][T10057] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2414.992763][T10057] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8134/file0 supports timestamps until 2038 (0x7fffffff) [ 2414.995694][T10050] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000007f00000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef0100010000fed0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.027953][T10050] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2415.046170][T10050] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2415.056692][T10050] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2415.061422][T10083] loop5: detected capacity change from 0 to 512 12:37:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000001c0000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f890200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000038300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.070751][T10050] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2415.083664][T10050] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2415.096246][T10083] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2415.108446][T10083] EXT4-fs (loop5): get root inode failed [ 2415.114071][T10083] EXT4-fs (loop5): mount failed 12:37:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00001180", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000008700000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2415.194204][T10099] loop2: detected capacity change from 0 to 1024 [ 2415.204182][T10115] loop3: detected capacity change from 0 to 512 [ 2415.211813][T10099] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2415.215582][T10118] loop5: detected capacity change from 0 to 512 [ 2415.257085][T10118] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2415.261748][T10099] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2415.269147][T10118] EXT4-fs (loop5): get root inode failed [ 2415.275439][T10099] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2415.281086][T10118] EXT4-fs (loop5): mount failed 12:37:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000260000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2415.304018][T10099] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2415.306607][T10115] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2415.314569][T10099] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2415.326766][T10115] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8a0200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2415.340746][T10099] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2415.340765][T10099] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2415.370683][T10115] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8135/file0 supports timestamps until 2038 (0x7fffffff) 12:37:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4095f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00001280", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000fe0000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000700000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.477192][T10160] loop2: detected capacity change from 0 to 1024 [ 2415.490131][T10160] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') writev(r0, &(0x7f0000000680)=[{&(0x7f0000000000)="fa9c63c2123c675daeeef13c6e04c64a9c7a71f142f463749651e30a2ed67570e057279889f3db5f27490db104ef0de25d39333c91d5a8d6036e591316edd763a4c4db27bb5d9cefdba0e5f16e3a4a776b042891682c5944a0e7ddd9bc", 0x5d}, {&(0x7f0000000280)="031578b34662367847da3f31fa004e2e6fefe8658a638af340fd3310c5529cd60b0c7ba63751a9b52a355ec1f4172de13be2887b8d21d3206121f8cafe2f6e510179fc3ba3c754df117d7c9163f90ded00bcb32822c7a2dce54163fb4b2977e30704d7feb3bc9e5f59be78af79350b4b8a3205f155a3d70d1f06620f29fcb90a6b22c865ed99c43d6195e9929f1a707e63695d85ef64a499c431c2c9d8b95027ae22fc8ec1449200c736d021e48ec0eacbcda351566970490b108882332f3a886f0910", 0xc3}, {&(0x7f00000000c0)="5a990d9e5f2ca50276cf387590913d8da2ab15f5208c6b922462d184e62b2d370a3d87dc73282ff54bed7cbfb59d1e12e305324b606afe482356468c1d18ddbcf842e13ee5a74f16a1bebab9de80295d5aa1166e84e0ac7b0f99fbaa4bb49536827f61873c2486efd1a37e5052d1c246cc9c0d43e886afb46b2d93a98ed2db650e74548a8e0a005365c18e4c11698eb2ef8589e0a9be7239faf8398f431e0aa82590b279f9ff7066812e5b", 0xab}, {&(0x7f0000000380)="966bff18ac83ef153201b47a6c063161c5ae8d2903c83366f02fd13f00679d76d2c58e0809c9d550e594", 0x2a}, {&(0x7f00000003c0)="32f51046f85c7e9aeea5541ee3e88d48f0c70a4df7cf20ef04191d68931ece9a2d37cd7770e6d0b1237d61c3398001c4efa2b42927716efd67b88390c80049efb237b12be7d325807cf6175f4682ef8456697b94f36bb73b3373f0202a534689df82c7da866f91f42387cf6fc493c0d0b77e600d41318e94c549137dc4868116e251677404bc81ea231f89d0b95e6dd22ee7dd893e0d86eebb9b5312", 0x9c}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="0d2f5e36a73df23557c0f92bd632bb3af7fe34aaae5c32634a1bda1669d6070058cbc52b365fc812a4bfc06869e721f5ce82959b658de689bf520c3c8d3bd76d0a7b3f212a4d0b44e32c60e2f05cf581bf8398cfef4afb9331965e80d2b8fca2403e26a59f86855b384af2819273505b17d8e9d542bffd", 0x77}, {&(0x7f0000000540)="95c6f09120ee7bc7ec5628df68b3935374dea900a01e8c704f7e05d71432a75d7c44eb248d558f4eee64d304e7fa579e004663b34d382616d08198564346cfd1af6d301181e52bc027f333ee0c54577fe1141e132d30d8314bd07ba27ca6bafea94d02c9e1937f0b67da3e2cf4f1ee16f493bef6a7748ef516afd1770b", 0x7d}, {&(0x7f00000005c0)="f51c30f2b95a1414937b946261e3cb495d4acf351cf89620126468", 0x1b}, {&(0x7f0000000600)="349fe450716350d317b3f6778bed41d9b360bc98d122b58729b5256641a5e4a9be1fcf5a631433d58a040514fdedca0a10ae23afbbdd8da9305048dc2e6d3591f498978d7599ebc75d24910d2379d9069384fc1f0e1fca6631f32eab2f", 0x5d}], 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x100) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz0', "e396a95e7e1f734f1b87fb9764b2ba3cb621d98b32229047e3370729bdeb9db0af4c4afaa848171c819f1fdd69f47eab12f26b95bda67dd6d8a5e57782b6163e83712d58a075c83b304d6e220fd19de5a1865c34ef08804bb7c7d65204f59ca3d4afb7e4d21c90a4588c796dccf932a42129e1b0e159e4850b5136555677e73eafb3731cfb2e71a75165c56d7a787e3c2c92fb105fc9118b03b9891d1c6d01991716559bd88f86f01a21a38c52edc36ec031d3e2c692ce"}, 0xbb) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f0000000740)=""/192, 0xc0}], 0x2, 0x10000, 0x4) [ 2415.522601][T10170] loop5: detected capacity change from 0 to 512 [ 2415.547306][T10160] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2415.547677][T10181] loop3: detected capacity change from 0 to 512 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000900000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.553836][T10160] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2415.578006][T10160] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2415.588576][T10160] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2415.602631][T10160] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2415.609351][T10160] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000040200030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000000a00000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.621454][T10170] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2415.633580][T10170] EXT4-fs (loop5): get root inode failed [ 2415.639225][T10170] EXT4-fs (loop5): mount failed [ 2415.654261][T10181] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f8b0200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:01 executing program 1: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x1f, 0x5, 0xc2}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001000000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f40a5f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.666470][T10181] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2415.687419][T10181] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8136/file0 supports timestamps until 2038 (0x7fffffff) 12:37:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00002280", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2415.752824][T10219] loop2: detected capacity change from 0 to 1024 [ 2415.761241][T10219] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2415.784266][T10219] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001100000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2415.796409][T10219] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2415.814584][T10219] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2415.825119][T10219] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2415.839666][T10219] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2415.843570][T10234] loop5: detected capacity change from 0 to 512 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f900200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2415.846350][T10219] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2415.864326][T10235] loop3: detected capacity change from 0 to 512 [ 2415.900010][T10235] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2415.912235][T10235] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2415.925194][T10235] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8137/file0 supports timestamps until 2038 (0x7fffffff) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='ufs\x00', 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) [ 2415.953321][T10234] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2415.965364][T10234] EXT4-fs (loop5): get root inode failed [ 2415.971010][T10234] EXT4-fs (loop5): mount failed 12:37:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4225f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000300030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002300000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00002580", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2416.000689][T10262] loop2: detected capacity change from 0 to 1024 [ 2416.038134][T10262] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2416.073528][T10262] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2416.079971][T10262] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2416.094271][T10289] loop3: detected capacity change from 0 to 512 [ 2416.098220][T10262] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000002400000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000020400030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2416.114905][T10262] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2416.126059][T10294] loop5: detected capacity change from 0 to 512 [ 2416.128918][T10262] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2416.141986][T10262] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2416.154720][T10294] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2416.166795][T10294] EXT4-fs (loop5): get root inode failed 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000006400000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.172436][T10294] EXT4-fs (loop5): mount failed 12:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f910200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000008700000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.203304][T10289] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2416.215502][T10289] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2416.230738][T10289] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8138/file0 supports timestamps until 2038 (0x7fffffff) 12:37:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x7ff) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4255f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00002e80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000060400030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000006d01000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.339087][T10344] loop5: detected capacity change from 0 to 512 [ 2416.340996][T10337] loop2: detected capacity change from 0 to 1024 [ 2416.354308][T10344] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2416.366335][T10344] EXT4-fs (loop5): get root inode failed [ 2416.371983][T10344] EXT4-fs (loop5): mount failed 12:37:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) [ 2416.383447][T10337] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2416.396356][T10351] loop3: detected capacity change from 0 to 512 [ 2416.421226][T10337] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000008303000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000800400030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00004880", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2416.427854][T10337] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2416.446000][T10337] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2416.456629][T10337] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2416.470713][T10337] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2416.477442][T10337] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:02 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x41bce000) socket$inet(0x2, 0xa, 0x1ff) [ 2416.497349][T10351] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2416.509599][T10351] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2416.525227][T10351] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8139/file0 supports timestamps until 2038 (0x7fffffff) 12:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f940200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000ffe0f50522", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.543444][T10379] loop5: detected capacity change from 0 to 512 12:37:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f42c5f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000001", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.569477][T10379] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2416.581535][T10379] EXT4-fs (loop5): get root inode failed [ 2416.587162][T10379] EXT4-fs (loop5): mount failed 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000003", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001340)='net/fib_trie\x00') r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r2, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r2, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) sendto$unix(r1, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pread64(r0, &(0x7f000001a380)=""/102400, 0x19000, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000500030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2416.622625][T10400] loop2: detected capacity change from 0 to 1024 [ 2416.639275][T10400] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000012", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00004c80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2416.694652][T10400] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2416.699180][T10421] loop3: detected capacity change from 0 to 512 [ 2416.701779][T10400] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2416.725351][T10400] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2416.735873][T10400] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2416.749869][T10400] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2416.756543][T10400] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2416.779159][T10421] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000013", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f950200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4795f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2416.791419][T10421] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2416.808502][T10421] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8140/file0 supports timestamps until 2038 (0x7fffffff) [ 2416.828548][T10439] loop5: detected capacity change from 0 to 512 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000020", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000300500030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00006080", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2416.868915][T10439] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2416.880978][T10439] EXT4-fs (loop5): get root inode failed [ 2416.886601][T10439] EXT4-fs (loop5): mount failed [ 2416.892510][T10454] loop2: detected capacity change from 0 to 1024 [ 2416.923952][T10454] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2416.956455][T10454] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2416.956659][T10464] loop3: detected capacity change from 0 to 512 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000021", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000600030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2416.968053][T10454] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2416.987312][T10454] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2416.997835][T10454] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2417.011833][T10454] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2417.018568][T10454] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.030029][T10475] loop5: detected capacity change from 0 to 512 [ 2417.051296][T10464] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2417.063498][T10464] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x1010, r1, 0x7a1e000) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001202000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f9a0200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001203000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000040600030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2417.084245][T10475] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2417.096341][T10475] EXT4-fs (loop5): get root inode failed [ 2417.101989][T10475] EXT4-fs (loop5): mount failed [ 2417.110983][T10464] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8141/file0 supports timestamps until 2038 (0x7fffffff) 12:37:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4650a000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 1: sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x9, 0x1a}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xffffff62}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="cb0e781e8330", 0x6) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f00000000c0)=""/52, 0x34}], 0x2, 0x10, 0xf2f6) 12:37:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00006880", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001204000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.188126][T10512] loop2: detected capacity change from 0 to 1024 [ 2417.219528][T10512] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x334, 0x1, 0x8, 0x18, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4d6626083cedfbdfa6e0f359c8760a5bde1f9dfd621954a20ab25f3166e0119586417e4b120b2658ed4eedb23412312563393376eac9fb88fad4f719e195cc7b647bb9b32e6a61526e7f7d0e7c581573d7fce95fdd7362837ba5ac5d7ea634d41aa42116ec703c6e23986a1a49", 0x6d}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000001280)=[@timestamping={{0x14, 0x1, 0x25, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001300)="62faeb480d425221", 0x8}, {&(0x7f0000001340)="646ef9175184bfa52e14330a7b49caf5f295b0ffd8318f30aabb8928678d306edb5fbc7c07570c6029c7d5a04edc6c9c42ee6c66bc8965c1aaa13a4daf32fb79c2b674b3e65fac919e9a7e6b6142b44b8a55b8c5338177ae6abcd57c19eccdab40ba09ac2022aa22249d7661ace7fadf78d2e2cab09bbe42e416893f735e1dae257719379bb3c948877f3bec5f04b00555c1b0f8d8a9c40978e87f072b1c62ae1a802749ec20d62fa7c94a89773d90fd566caedcb24d6abc95a28b22db328a40e424", 0xc2}, {&(0x7f0000001440)="814f8127a1c417d41fb82003cb0ac8f9daa23a8bb3aac0c76a67a7965532f93f666b622f36a3ab33a0de2a5c66195bddb249c9ca4fb40e5bb5529ab017bca428ac8908f79515ac7ebcbb73e6bd0493c4f6541a7fc434df939dfd206e4697f5c1ba1f6025086e36420c54d79d995dcd1163facbdcab065ebf1ae88e0e1f0f805d213ec7f3c091cd15c57390cd53828f8cd2814af834c86c178c5e22d77e40a7d7a97f6dc72090a84df491d78e43c01948e76dae1f8daacb7a773d1f2a903f5c3ed81b39fad17ca3d480682ae5f0af26d769b65f26ea6782469171b1b4bf2f38", 0xdf}], 0x3, &(0x7f0000001580)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffbff}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001600)="4d0c841483f986abd35795d1ffb4c151fca6c5237d06fb4fbdc374d82cab2efbb3e1e1dbc8640cef273043557e9de97b58fc953017021101490a746f8cf8b8b2d4875dce25ab728a9cd608637788c7aec1502ce1a0b27459290c63b67081484f2560169d2798361b31215d1d13187f4b4fbca0bb6c5d99624bc41088ce0ffcebd3c382eb60b67617e3570c86d53613b2e49588d7ffc76ad4144c77b05f2b3f43b5e28251b7877d18d867da2a295149f8367d636c364bbfc77054479775f52df9a8e613", 0xc3}, {&(0x7f0000001700)="f6fce6a499c5db351f2cd6d0fa2ae05aa4958683fb54faa456c9c4fbdcfb076d8562b9a038d966e72eb6211b6263ff65d3bb2a147bdb8027b4e2ac9372384b54b64b0dc80e05cdcd5ae4216bbba98c9c30215e9ca01d513ba12156adac1ae52dffd3f982ccedc0acb35918168ffc5cefadf810fe5fea1ec82761b8e9f9ec9dc6dec34fb3c60911181a94e55fc742f3ac3d520cec573005", 0x97}, {&(0x7f00000017c0)="cd79702facab7b6e33cb47ee6a1b420fba8c07adf35a9176819c838c53b6c4b3eb2ee6fc2186b97614958ddad7821e58a0265d32021d5a9fc46c60041cebe2916fa0086e95045a2fca6866f675930ad2e1b302f1984f7d3fd3f8c7ff3297888c048a5501069418d12b6b2024427b54ed149075229f1c18541d246c8d866c0234f14961c77d63ea316707cef389c3116d55231db47a48145c0b380e00", 0x9c}, {&(0x7f0000001880)="7babb3f2f1a6c07f1ba398c29b692bf32e59eab39cc88bb1f523290209d64a702f658995a19a3bc3088b15fcc607b9bee7b2c75f61da1466285e682bde9e5ee100103b5beb22f7f81752c8e1103d548dc0f478626bd83839e88f70690a2483db68a069734b3b795810aaa1bd57e5c78d9c43929dee35a8fb3931a8a4749a9916f6f19b68d011ff4ab9a6c5f2012a3d", 0x8f}], 0x4, &(0x7f0000001980)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @mark={{0x14}}], 0x48}}, {{&(0x7f0000001a00)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001a80)="e29b81a921095d833c2e1fd778bde32f32f8502a89ce6aaf603016db17b1e3d849a545c25e9ff663953bf3ef333f6627b1967bd5d81534fbab2aab41c39a1fe7c97a21608fe837fe7ddeb72e1fc806c74fd875d43cf761edc3e662375244efc5f90e1f293c6687f070eb2f389197259b156d69c034bf879899bdefde3ef67646ff5fb475fb3fd0498c8669f66b5d8282e28fc367ce5f771fc9974291c5cd15031c739f5b", 0xa4}, 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{&(0x7f0000003180)="ae5cde729ca1dc1ec128f8bce2e6c5575ae5f51f0e1b87ac71a69481f537f9ff384f6778f0421ebbdb1e4d7b629d0d980068ad1d0e03671c3575c490e590ca9e6d3d4d98fd131650b3c38e735b69bf7f29eb1a9cd3832b683081a2c50dd45a835de67f5b6f1156d6bd6a3580dc56a2b5f392c538e53c32f2aae65bde036d7c3bab4ce3a497abc6e0f04adb6d2cc048421230b0e03f8aca0a01ad2c423301a3b4f86a43be76e622ef903f03149d19b63987142cd31fa978b62a6d10565aaf907382f4f30ddd6dbf25a94954d8614ad752d88d23e6e1", 0xd5}, {&(0x7f0000003280)="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", 0xff}, {&(0x7f0000003380)="cd3dcd2ace857da52ce6b98e12", 0xd}, {&(0x7f00000033c0)="bdb0350b0bd69b3ab840d9d3f1cd2f8228406deb96b9a58173f09dd0918f0b37e184f731f277c90ceabe56c963599d0aaa656b2ced6c576fa5e8a36da5e1ef480ad10b9131c42ccb60e15437b5464381f667d53fa947c6f8553a5c2f4175294b633656d34101df983db44abb4251188c82c7b57685a5fab0adbcb1f32bf3f33e797d5941a567bfc069fb131d889079fbeb675934622e41", 0x97}], 0xa}}, {{&(0x7f0000003540)=@qipcrtr={0x2a, 0x4, 0x3fff}, 0x80, &(0x7f0000003940)=[{&(0x7f00000035c0)="d2562a7a66a42a9e88e8f8b8013b3a43b641b053dc8632f20f6727b62f9ed806f8bf6854846b6459773a93970f3e4a892e53a51d4142def2510e6126872434fed77fae5639f77273c132574fa077d124ca2935194b32ba197bf9fe156de1b52e866b71839914f500d9f1b2d8c00441def9", 0x71}, {&(0x7f0000003640)="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", 0xfc}, {&(0x7f0000003740)="ac6651c622bf167d923dc9d72572c099ab707f533e3d1b978bc65ebc674478dae6a19f9f2c0561a1010ce59afd476c326e862d1a702fb0357ec8fc6b26610f15f1cb40666ca5be9e4c0c1fb774f466e69b84d0200dd155d097baccf680643afe7d1acdfae3b3b821e0faf91d051388b70e26a93341b25c1960dcd2250a1a4922acbe191bae5eef84", 0x88}, {&(0x7f0000003800)="9ebc58dcbb23101a98b593b5e08c4b69f66813519448d4fc9128032bd88ac1f80be74a021da74364d9531aab031e945182241605c079d61262bd4ac0cd5a9b4fbb51c013aa22179fe7c03ed4e500b8cb1d28b3b9853dde443e705c23e23195c7bcadd350642fc034b0765dd367956087da4b56725a", 0x75}, {&(0x7f0000003880)="a1de2dff27d912db6035607b030c17cbaa3d5d52ae8cd18753057817dddaee4e71a54c9f421faffb5d94e6f3ce13dd1313615e5cb04179de0964267c867ea1404795692dc5a2607d2af292d393ae06c040405d57975f514efeb0a31b62a91d9203b8d32b79f5b5889f4b13fd50863a18e98820e840c55566b737ce409ea71bc99b164c639f9826d74d7b91f8cd8e7b6c0da4429f26081d28292bcf02935dc0f5ab809a94b6060158dd9495ffdc560bd62b5118f2ae089cdc4d3dd5", 0xbb}], 0x5, &(0x7f00000039c0)=[@timestamping={{0x14}}], 0x18}}], 0x6, 0x80) [ 2417.249941][T10527] loop5: detected capacity change from 0 to 512 [ 2417.256484][T10533] loop3: detected capacity change from 0 to 512 [ 2417.256742][T10512] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2417.283856][T10527] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated 12:37:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000700030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2417.284514][T10512] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2417.295923][T10527] EXT4-fs (loop5): get root inode failed [ 2417.313973][T10512] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2417.314008][T10512] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2417.319630][T10527] EXT4-fs (loop5): mount failed 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001205000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00006c80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fb00200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2417.349000][T10512] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2417.355736][T10512] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.372032][T10533] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2417.384228][T10533] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.415218][T10533] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8142/file0 supports timestamps until 2038 (0x7fffffff) [ 2417.429788][T10558] loop5: detected capacity change from 0 to 512 [ 2417.443774][T10558] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2417.455831][T10558] EXT4-fs (loop5): get root inode failed 12:37:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f020000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001206000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000900030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2417.461504][T10558] EXT4-fs (loop5): mount failed 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001207000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.495265][T10577] loop2: detected capacity change from 0 to 1024 [ 2417.507985][T10577] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2417.553782][T10577] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2417.560555][T10577] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2417.564443][T10589] loop3: detected capacity change from 0 to 512 [ 2417.578728][T10577] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00007480", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/32, 0x20}], 0x1, 0x0, 0x3) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001208000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001100030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2417.595439][T10577] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2417.609452][T10577] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2417.616130][T10577] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.638254][T10589] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2417.655842][T10589] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2417.660954][T10607] loop5: detected capacity change from 0 to 512 [ 2417.668059][T10589] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.686863][T10589] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8143/file0 supports timestamps until 2038 (0x7fffffff) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001209000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fb10200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120a000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.701522][T10607] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2417.713645][T10607] EXT4-fs (loop5): get root inode failed [ 2417.719317][T10607] EXT4-fs (loop5): mount failed 12:37:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f030000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00007a80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120b000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.815132][T10649] loop2: detected capacity change from 0 to 1024 [ 2417.829377][T10649] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2417.833855][T10647] loop5: detected capacity change from 0 to 512 [ 2417.846363][T10649] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2417.852848][T10649] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2417.871024][T10649] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2417.873792][T10647] EXT4-fs error (device loop5): ext4_fill_super:4960: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2417.881536][T10649] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2417.893530][T10647] EXT4-fs (loop5): get root inode failed 12:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc00200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120c000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.907485][T10649] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2417.913132][T10647] EXT4-fs (loop5): mount failed [ 2417.919761][T10649] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2417.926854][T10656] loop3: detected capacity change from 0 to 512 12:37:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001800030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120d000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2417.974831][T10656] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2417.984310][T10656] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2417.996554][T10656] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000ea80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120e000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.057399][T10656] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8144/file0 supports timestamps until 2038 (0x7fffffff) [ 2418.059940][T10682] loop2: detected capacity change from 0 to 1024 [ 2418.094078][T10682] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2418.114210][T10682] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2418.120973][T10690] loop5: detected capacity change from 0 to 512 [ 2418.128808][T10682] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2418.130799][T10690] EXT4-fs (loop5): invalid first ino: 3925868555 [ 2418.146944][T10682] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f040000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120f000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000eb80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2418.163776][T10682] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2418.177783][T10682] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2418.184452][T10682] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc60200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2418.276650][T10706] loop5: detected capacity change from 0 to 512 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001210000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.317812][T10706] EXT4-fs (loop5): invalid first ino: 3942645771 [ 2418.328470][T10719] loop3: detected capacity change from 0 to 512 [ 2418.341128][T10721] loop2: detected capacity change from 0 to 1024 12:37:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000ec80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2418.374278][T10721] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001211000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001c00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2418.429715][T10719] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2418.442115][T10721] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2418.448612][T10737] loop5: detected capacity change from 0 to 512 [ 2418.458002][T10721] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2418.468375][T10719] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2418.476187][T10721] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2418.488306][T10719] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2418.498792][T10721] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2418.498816][T10721] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000300000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001212000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.530431][T10721] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2418.542112][T10737] EXT4-fs (loop5): invalid first ino: 3959422987 12:37:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000fe80", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001218000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.619404][T10719] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8145/file0 supports timestamps until 2038 (0x7fffffff) [ 2418.633877][T10752] loop2: detected capacity change from 0 to 1024 [ 2418.648316][T10752] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2418.702517][T10752] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2418.710222][T10765] loop5: detected capacity change from 0 to 512 [ 2418.732708][T10765] EXT4-fs (loop5): invalid first ino: 4261412875 12:37:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f050000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001219000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.739354][T10752] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2418.757500][T10752] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2418.768109][T10752] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2418.782136][T10752] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2418.788825][T10752] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008f", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc10300000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000121b000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.888088][T10784] loop5: detected capacity change from 0 to 512 [ 2418.895916][T10784] EXT4-fs (loop5): unsupported inode size: 143 [ 2418.902161][T10784] EXT4-fs (loop5): blocksize: 2048 [ 2418.907363][T10783] loop3: detected capacity change from 0 to 512 [ 2418.938975][T10783] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2418.955519][T10798] loop2: detected capacity change from 0 to 1024 [ 2418.965115][T10783] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2418.977405][T10783] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001222000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2418.988679][T10783] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8146/file0 supports timestamps until 2038 (0x7fffffff) [ 2419.008203][T10798] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f060000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.048427][T10798] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2419.065086][T10798] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2419.083282][T10798] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2419.093892][T10798] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2419.107986][T10798] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2419.114686][T10798] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2419.172056][T10819] loop3: detected capacity change from 0 to 512 [ 2419.207991][T10819] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000002000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000008", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001225000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f020400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f070000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.219195][T10819] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2419.231387][T10819] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2419.244100][T10819] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8147/file0 supports timestamps until 2038 (0x7fffffff) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000122e000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.333787][T10840] loop5: detected capacity change from 0 to 512 [ 2419.350947][T10848] loop2: detected capacity change from 0 to 1024 [ 2419.354977][T10840] EXT4-fs (loop5): unsupported inode size: 8 [ 2419.363321][T10840] EXT4-fs (loop5): blocksize: 2048 [ 2419.367070][T10848] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000022", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2419.383055][T10853] loop3: detected capacity change from 0 to 512 [ 2419.415292][T10848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2419.427550][T10848] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2419.445775][T10848] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2419.456292][T10848] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2419.470404][T10848] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2419.477156][T10848] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:05 executing program 1: sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5c}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x7}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xfc}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001230000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.518963][T10853] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2419.534682][T10869] loop5: detected capacity change from 0 to 512 [ 2419.542006][T10869] EXT4-fs (loop5): unsupported inode size: 34 [ 2419.548239][T10869] EXT4-fs (loop5): blocksize: 2048 [ 2419.553825][T10853] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f060400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001234000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000002600030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2419.566051][T10853] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2419.588802][T10853] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8148/file0 supports timestamps until 2038 (0x7fffffff) 12:37:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000023", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f080000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001235000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgroups(0x2, &(0x7f00000003c0)=[r1, r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x2) setresuid(r3, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="42a00af050311197ab1022badc9bfd272cfa16e3f79b1e3c9a0d015157c5d1328a4047b430b42fd7af49554c38ac0b8cfd6be3007aada1314f8d21598a053e4628ef6ddfdfb949d8c9a5d3d630cfc22a30f3da28e21cb40d896a2575f8005691c2adaa2c77d179d1c623f9325f1000f2fb4092dc52caabca147c5fed827ad7f34a8d0a18ffa0697444bd6ef2c93b4c38d56e9f862dde89a8a2df2f24befdd9ab7fc57930bc9720cbf2ff822bed164da63dfda3aebcdd999f7e5bac", 0xbb, 0xbed5}, {&(0x7f0000000340)="cbaf565180e74bddca4da2ab01ae00011c523774233ade17ad8d0b", 0x1b, 0xe4}], 0x1000000, &(0x7f0000000300)={[], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_gt={'euid>', r3}}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') recvfrom$inet(r0, &(0x7f0000000480)=""/148, 0x94, 0x100, &(0x7f0000000280)={0x2, 0x4e22, @remote}, 0x10) preadv(r4, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2419.677992][T10896] loop2: detected capacity change from 0 to 1024 [ 2419.694150][T10896] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2419.694484][T10898] loop5: detected capacity change from 0 to 512 [ 2419.718956][T10902] loop3: detected capacity change from 0 to 512 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001236000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.736925][T10896] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2419.747411][T10896] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2419.765629][T10896] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001237000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001238000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000500000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2419.776147][T10896] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2419.777942][T10898] EXT4-fs (loop5): unsupported inode size: 35 [ 2419.790167][T10896] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2419.790189][T10896] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2419.796238][T10898] EXT4-fs (loop5): blocksize: 2048 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001239000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001248000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.851378][T10902] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2419.861367][T10902] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2419.873562][T10902] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2419.884812][T10902] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8149/file0 supports timestamps until 2038 (0x7fffffff) 12:37:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000053000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f090000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000024", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000124c000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2419.950939][T10941] loop2: detected capacity change from 0 to 1024 [ 2419.962524][T10941] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000003f00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2419.992628][T10941] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2420.000969][T10941] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2420.019121][T10941] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2420.029638][T10941] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2420.043631][T10941] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2420.050354][T10941] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2420.052844][T10962] loop5: detected capacity change from 0 to 512 [ 2420.078911][T10962] EXT4-fs (loop5): unsupported inode size: 36 [ 2420.085062][T10962] EXT4-fs (loop5): blocksize: 2048 [ 2420.110898][T10978] loop3: detected capacity change from 0 to 512 [ 2420.132007][T10978] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2420.144250][T10978] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2420.156451][T10978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2420.167706][T10978] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8150/file0 supports timestamps until 2038 (0x7fffffff) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001253000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000025", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0x7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/134, 0xfffffffffffffe17}], 0x1, 0x0, 0x0) 12:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000048000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0a0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001254000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2420.732383][T11002] loop2: detected capacity change from 0 to 1024 [ 2420.742662][T11002] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2420.752810][T11001] loop5: detected capacity change from 0 to 512 [ 2420.755283][T11004] loop3: detected capacity change from 0 to 512 [ 2420.767392][T11001] EXT4-fs (loop5): unsupported inode size: 37 [ 2420.773554][T11001] EXT4-fs (loop5): blocksize: 2048 [ 2420.787108][T11002] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2420.794067][T11002] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2420.812246][T11002] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2420.822768][T11002] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001255000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000fffe00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2420.830289][T11004] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2420.836831][T11002] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2420.852029][T11004] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2420.852818][T11002] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2420.864967][T11004] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f040600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001260000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008f", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0b0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2420.892974][T11004] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8151/file0 supports timestamps until 2038 (0x7fffffff) 12:37:06 executing program 1: syz_open_pts(0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0, 0x0) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001268000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2420.971681][T11051] loop5: detected capacity change from 0 to 512 [ 2420.983228][T11051] EXT4-fs (loop5): unsupported inode size: 143 [ 2420.989431][T11051] EXT4-fs (loop5): blocksize: 2048 [ 2421.010083][T11052] loop2: detected capacity change from 0 to 1024 12:37:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000feff00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000126a000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.016553][T11066] loop3: detected capacity change from 0 to 512 [ 2421.029221][T11052] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2421.041164][T11052] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2421.054239][T11052] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2421.072396][T11052] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2421.075141][T11066] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2421.083023][T11052] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2421.100435][T11066] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000f8", 0x59, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000126c000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.105734][T11052] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2421.117876][T11066] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.124524][T11052] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.152034][T11066] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8152/file0 supports timestamps until 2038 (0x7fffffff) [ 2421.166387][T11089] loop5: detected capacity change from 0 to 512 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001274000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.185965][T11089] EXT4-fs (loop5): unsupported inode size: 248 [ 2421.192183][T11089] EXT4-fs (loop5): blocksize: 2048 12:37:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0c0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000700000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000127a000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012fe000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 1: r0 = socket$inet(0x2, 0xa, 0x89) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="c9ae4d5d6744bc41a6e64673b4d4bd5abadda264445f83288ce5fb185aa2f96011becba50e208b768ee1c3b90797d6da2ba059fbb0da093b969fad542cb8d9c1a2842a17f56490b77793cf8781d8430cdd22a79635128fc01f315aa0e2f24c2d1e746314810c32a814b4c23a81029e2f0559ceab6d1eaa908430b795d88fde1ca93c5312416a890fa05e66f7db5bd2f5e939a1637bfc4a818abce7125960ea862ffd5c6020e75dd63cb0a1a9116643496bbac1a0e7e0a5e00770f4034e43b811d0", 0xc1}, {&(0x7f0000000000)="608ed22619946c971322c008a29562ba472c01c8e19863d5d562b3", 0x1b}, {&(0x7f0000000280)="ed41d2ef9b928f68f020b743ae4839f6bbfdee79bf315785082db55015afd002c8761d6518d53238e8865aab12de2a963b480aa4f6c68fa9863f9d602b5f4214f43a02192b1e5774e910dfc15ef06f8a523ec27f98b23fcb46779527ffe6d8acf1fd5e727eea26148c95e0d6243e2c45c82728", 0x73}, {&(0x7f0000000040)="e6cc72bdf82bc207be64af87f785e6e30a800c9403848d511d460c1b65996969f49d43c05b1033260b187ae78285b76fb9433aeadb3e321080d955ab5397d0", 0x3f}, {&(0x7f0000000300)="a864fe9f0cebd0380ccb7c3e4017a4fd8dabe7598465e1d3aa728106993c4404f5e90200cbff35718a0e146d3a3a4804981ab742e403611a07bae6f5204bba4580c60b05de8aad157f54b5b95f45b38e21f7385bff43f709d31b370afffdb11403b71ec86260551fd34a91a015d073034746207227ce82821786daed35401e0aaaf0400980c1d7f1b25111132c5b687a71cadbd7ffcb735a1edfef8cbf80be", 0x9f}, {&(0x7f00000003c0)="57de7cfda8d5253ed78278774ca29972b9734857ab0a824bb6971d93f2e834a0bde898edec7aa22f6ce5e8fc262c402791b5867de461c8f3e77aad72c805986736fce59f10e9ec1b3bf110f84ab8564a5732eb5fc764132ac18cc14d0e679866a2b500d594aaf14b0fe44e484cba27293d41acea0e77ce41dd0bfe5f49fe9e6f9d3387a2da45e72c7fb4aeaef0073e77eba030d158041cf72cbffdbe6bff9a70a9955f8e40b42c48246f05c1aa213c5c22ddfac8c44f78fb50ff3aea029aa07a5822e12f415369", 0xc7}, {&(0x7f00000004c0)="e13bad52be151d6112ce1b17bfbb2a36811c4067069589d983f711079e7715ac134fd48ba1be12011223573aacfa7d13db0ef3cc50472c8eb20a3e619bf1ce8b1e4ee9af6e470b0527b6f464d213b796b4d0fd54cf4ec3cf22195a73809fb0ce6d50ccdb6e8f4bcfc6c28328c2add362ab78a6ac6bde87bd15c991d99bca0c129804e7b216782895ec552a6328ae9ad3a44fc4912f", 0x95}], 0x7, &(0x7f0000000600)=[{0xb0, 0x117, 0x8000, "fd793cc6f32c1a5cd11af266233415bf78205500496a4ebdffc5c6c3ef09df5592a1f42b85a5e9e6604dc5e91da34c34c799871ec73be9d3eb9f7ce32eb702a5e975afdba5df67955f80dff528f06152853bfb2fc8ca00d01af5399017dfe88f4588d4dd88c302ebc6ebf99dd12540a33cc015e961473fa525d4286471c920d981bed86edce41218c2846d35f8ce955551acc3f18bbf39d78e62b3"}], 0xb0}, 0x4) r1 = accept(r0, &(0x7f0000000900)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000980)=0x80) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000009c0)=""/118, 0x76}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/157, 0x9d}, {&(0x7f0000001b00)=""/121, 0x79}], 0x4}, 0x19d}], 0x1, 0x23, &(0x7f0000001c40)={r2, r3+10000000}) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000040000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2421.277787][T11119] loop5: detected capacity change from 0 to 512 [ 2421.284990][T11119] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012fc010022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x1d}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001204020022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.337835][T11134] loop2: detected capacity change from 0 to 1024 [ 2421.344357][T11132] loop3: detected capacity change from 0 to 512 [ 2421.377343][T11134] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2421.386143][T11152] loop5: detected capacity change from 0 to 512 [ 2421.394914][T11152] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2421.407086][T11134] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2421.414110][T11134] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001280020022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001281020022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.432368][T11134] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2421.442903][T11134] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2421.456910][T11134] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2421.463603][T11134] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.479219][T11132] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000080000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000128a020022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x26}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2421.502165][T11132] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2421.514403][T11132] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.527804][T11132] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8153/file0 supports timestamps until 2038 (0x7fffffff) 12:37:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0d0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r1, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) preadv(r1, &(0x7f0000000040), 0x50, 0x9, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x4, 0x0) socket(0xb, 0x2, 0x8000) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200030022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.600678][T11200] loop2: detected capacity change from 0 to 1024 [ 2421.609753][T11200] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2421.614212][T11201] loop5: detected capacity change from 0 to 512 [ 2421.626405][T11201] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000000), &(0x7f0000000280)=""/99, 0x63}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$notify(r1, 0x402, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x4004000, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 2421.648424][T11200] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2421.654771][T11200] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2421.672989][T11200] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2421.683513][T11200] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x36}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000000000000f0000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001202040022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.697511][T11200] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2421.704242][T11200] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.722435][T11229] loop3: detected capacity change from 0 to 512 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001206040022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2421.765739][T11229] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2421.780381][T11229] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2421.792706][T11229] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2421.802458][T11240] loop5: detected capacity change from 0 to 512 [ 2421.805721][T11229] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8154/file0 supports timestamps until 2038 (0x7fffffff) [ 2421.814986][T11240] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0e0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001210040022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x80100) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open_tree(r1, &(0x7f0000000280)='./file0/file0\x00', 0x1000) sendto$inet(r4, &(0x7f00000002c0)="a5954f2fc6934e368e82a1156a8f124ff8ba2bf04fc3a384f4a8260c2ab36fbaa7876670295979c263cc5cf081c5c18b1418bb8f03df208b58a2055365251943f36bf72bc07e0f85369c1476112f243193076b1f6943574c87006729455b2d39642434dec3ca92ba1de4f7b0b720aa655773909e0f430c775139620228afa086b00aa352d49e6e73524e16c0ddd77bd06838a131415aa88494a1d6edc3bcd2", 0x9f, 0x28008800, &(0x7f0000000380)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r5, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @local}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r5, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, 0xc) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x6f}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000200000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2421.904417][T11269] loop2: detected capacity change from 0 to 1024 [ 2421.927377][T11269] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200050022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2421.971857][T11278] loop3: detected capacity change from 0 to 512 [ 2421.973059][T11280] loop5: detected capacity change from 0 to 512 [ 2421.991940][T11269] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2422.008240][T11269] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2422.026421][T11269] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2422.037071][T11269] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2422.040307][T11280] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2422.051090][T11269] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000400000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200060022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.051105][T11269] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2422.078134][T11278] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2422.110052][T11278] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000b00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001204060022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.122525][T11278] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2422.138294][T11278] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8155/file0 supports timestamps until 2038 (0x7fffffff) 12:37:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x88}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0f0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200070022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.229360][T11316] loop2: detected capacity change from 0 to 1024 [ 2422.244712][T11321] loop5: detected capacity change from 0 to 512 [ 2422.269069][T11316] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2422.293746][T11321] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2422.306528][T11326] loop3: detected capacity change from 0 to 512 [ 2422.313895][T11334] device lo entered promiscuous mode [ 2422.320651][T11279] device lo left promiscuous mode [ 2422.326293][T11316] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2422.335108][T11316] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2422.353309][T11316] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2422.363854][T11316] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2422.378332][T11316] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2422.385045][T11316] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2422.410016][T11326] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2422.424469][T11326] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200090022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.436720][T11326] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2422.470521][T11326] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8156/file0 supports timestamps until 2038 (0x7fffffff) [ 2422.482171][T11334] device lo entered promiscuous mode 12:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x20) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x110}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000200001c30000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f100000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.512382][T11279] device lo left promiscuous mode 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000b0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.539843][T11362] loop5: detected capacity change from 0 to 512 [ 2422.556302][T11362] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2b0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2422.583773][T11373] loop2: detected capacity change from 0 to 1024 [ 2422.591162][T11376] loop3: detected capacity change from 0 to 512 [ 2422.600755][T11373] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000d0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.636131][T11373] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2422.642828][T11373] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2422.660975][T11373] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2422.671523][T11373] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000fffffdef0000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2422.679176][T11376] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2422.685527][T11373] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2422.700974][T11373] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2422.704567][T11394] loop5: detected capacity change from 0 to 512 [ 2422.719432][T11394] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000e0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.732994][T11376] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2422.745253][T11376] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000d00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000f0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f110000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.773583][T11376] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8157/file0 supports timestamps until 2038 (0x7fffffff) 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000fffffffe0000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2b1}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001204100022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.849079][T11431] loop3: detected capacity change from 0 to 512 [ 2422.874304][T11427] loop2: detected capacity change from 0 to 1024 [ 2422.891787][T11439] loop5: detected capacity change from 0 to 512 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001220100022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200110022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.900706][T11439] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2422.907575][T11431] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2422.926215][T11431] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2422.938498][T11431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:08 executing program 1: sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x45810}, 0x810) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x4, 0x4, 0x101}) r1 = socket$inet(0x2, 0x80000, 0x89) fcntl$notify(r1, 0x402, 0x28) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f00000006c0)={0x2, 0x0, 0x15, 0x15, 0x32, &(0x7f00000002c0)="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"}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:37:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f120000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2422.950569][T11431] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8158/file0 supports timestamps until 2038 (0x7fffffff) [ 2422.950755][T11427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000200030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200120022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.013608][T11427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2423.021152][T11427] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2423.039458][T11427] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000e00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2b2}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000300030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2423.050079][T11427] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2423.064573][T11427] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2423.071396][T11427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2423.083077][T11473] loop3: detected capacity change from 0 to 512 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200180022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.123062][T11489] loop5: detected capacity change from 0 to 512 [ 2423.132983][T11473] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2423.137589][T11489] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2423.150513][T11473] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200190022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x80, 0x80800) fsetxattr$security_selinux(r2, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:getty_exec_t:s0\x00', 0x22, 0x2) [ 2423.162719][T11473] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2423.178103][T11473] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8159/file0 supports timestamps until 2038 (0x7fffffff) 12:37:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000400030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2c0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f180000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012001b0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.234837][T11514] loop2: detected capacity change from 0 to 1024 [ 2423.253146][T11514] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2423.275206][T11527] loop5: detected capacity change from 0 to 512 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200200022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000500030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2423.280915][T11514] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2423.285121][T11527] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2423.289929][T11514] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2423.312408][T11514] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001210200022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.322962][T11514] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2423.336951][T11514] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2423.343666][T11514] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2423.373643][T11549] loop3: detected capacity change from 0 to 512 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2c1}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000600030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000700030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2423.438311][T11549] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2423.460016][T11549] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2423.472213][T11549] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200220022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.483881][T11549] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8160/file0 supports timestamps until 2038 (0x7fffffff) [ 2423.485166][T11567] loop2: detected capacity change from 0 to 1024 [ 2423.505334][T11568] loop5: detected capacity change from 0 to 512 [ 2423.516069][T11568] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200250022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f190000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2c6}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2423.538827][T11567] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2423.566734][T11567] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012002e0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.573180][T11567] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2423.591409][T11567] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2423.601995][T11567] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2423.616009][T11567] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2423.622696][T11567] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200300022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.633917][T11596] loop5: detected capacity change from 0 to 512 [ 2423.648022][T11604] loop3: detected capacity change from 0 to 512 [ 2423.651751][T11596] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2423.671475][T11604] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f201000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000800030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200340022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/187, 0xbb}, {&(0x7f0000002340)=""/193, 0xc1}, {&(0x7f0000002440)=""/132, 0x84}, {&(0x7f0000000000)=""/110, 0x6e}], 0x7, 0x8, 0x81) 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2c7}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2423.685192][T11604] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2423.697479][T11604] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 2423.718419][T11604] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8161/file0 supports timestamps until 2038 (0x7fffffff) 12:37:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f1b0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200350022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.776861][T11631] loop2: detected capacity change from 0 to 1024 [ 2423.791267][T11631] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2423.821989][T11637] loop5: detected capacity change from 0 to 512 [ 2423.830155][T11637] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2423.832119][T11648] loop3: detected capacity change from 0 to 512 [ 2423.837340][T11631] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2423.851038][T11631] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2c8}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200360022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.869273][T11631] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2423.879935][T11631] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2423.894100][T11631] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2423.900816][T11631] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200370022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.920802][T11648] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2423.931946][T11664] loop5: detected capacity change from 0 to 512 [ 2423.942756][T11664] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000900030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200380022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2e1}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r0 = syz_open_dev$rtc(&(0x7f0000000040), 0x7, 0x40400) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/134, 0xfffffffffffffc64}], 0x1, 0xfffffffc, 0x0) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200390022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f220000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2423.962649][T11648] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2423.985500][T11648] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8162/file0 supports timestamps until 2038 (0x7fffffff) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2424.057228][T11687] loop5: detected capacity change from 0 to 512 [ 2424.065758][T11687] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2424.075382][T11697] loop2: detected capacity change from 0 to 1024 [ 2424.093745][T11697] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012003f0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.105489][T11697] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2e2}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2424.135118][T11697] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2424.153325][T11697] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2424.158454][T11721] loop3: detected capacity change from 0 to 512 [ 2424.163913][T11697] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200400022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200480022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.184095][T11697] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2424.198773][T11729] loop5: detected capacity change from 0 to 512 [ 2424.223144][T11729] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x9, 0x3ff) 12:37:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001100030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012004c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.225238][T11721] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2424.242650][T11721] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2424.265921][T11721] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8163/file0 supports timestamps until 2038 (0x7fffffff) 12:37:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f250000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200530022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2e8}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001800030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2424.325986][T11758] loop2: detected capacity change from 0 to 1024 [ 2424.344857][T11758] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200540022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.377189][T11766] loop5: detected capacity change from 0 to 512 [ 2424.379178][T11758] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2424.390869][T11783] loop3: detected capacity change from 0 to 512 [ 2424.391143][T11766] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2424.397540][T11758] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000001c00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:10 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000005e40)={0x5, 0x10, [0xffff, 0x7, 0x200, 0xffff], &(0x7f0000002c00)=[0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r2 = socket$inet(0x2, 0xa, 0x89) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r3, &(0x7f0000005f40)="aa56da7ffaebb8ce4f818291a1e59f05e274b3de009bda378fe6bc8c545e904832b9e8ce61bc868abf0c0d058c4211893c923b15d5d58c7ed562487d9f0657208a2a93521bda3838ceb139da47f3ab37c7c46ae7c5ac7c2c465f06575aa36281f540a709b2a208806c27852848b5bb145dce70f1c5b737b7b610a431b4c6c427c76d43a32b4d270b8df90afc7ea00f2d775a1ed77804c224dd5095ff0872a60a5061a5f44c189f78186d93", 0xab, 0x44081, &(0x7f0000001ac0)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002c40)={{0x2, 0x4e20, @broadcast}, {0x1, @broadcast}, 0x14, {0x2, 0x4e23, @loopback}, 'ip_vti0\x00'}) recvmmsg(r2, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@ieee802154, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, &(0x7f0000000100)=""/89, 0x59}, 0x6}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/209, 0xd1}, 0x1}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/217, 0xd9}, {&(0x7f00000015c0)=""/234, 0xea}, {&(0x7f00000016c0)=""/171, 0xab}], 0x3}, 0x2}, {{&(0x7f00000017c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/113, 0x71}, {&(0x7f00000019c0)=""/138, 0x8a}, {&(0x7f0000001a80)=""/56, 0x38}, {&(0x7f0000005e80)=""/55, 0x37}, {&(0x7f0000001b00)=""/242, 0xf2}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)}, {&(0x7f0000005ec0)=""/120, 0x78}, {&(0x7f0000002cc0)=""/216, 0xd8}], 0xa, &(0x7f0000002e80)=""/18, 0x12}, 0xdb}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/175, 0xaf}, {&(0x7f0000003f80)=""/246, 0xf6}], 0x3, &(0x7f00000040c0)=""/100, 0x64}, 0xf1}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/165, 0xa5}, {&(0x7f0000005200)=""/244, 0xf4}, {&(0x7f0000005300)=""/131, 0x83}, {&(0x7f00000053c0)=""/205, 0xcd}, {&(0x7f00000054c0)=""/74, 0x4a}, {&(0x7f0000005540)=""/167, 0xa7}], 0x7, &(0x7f0000005680)=""/92, 0x5c}, 0x3f}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000005700)=""/228, 0xe4}, {&(0x7f0000005800)=""/242, 0xf2}, {&(0x7f0000005900)=""/161, 0xa1}, {&(0x7f00000059c0)=""/39, 0x27}, {&(0x7f0000005a00)=""/41, 0x29}, {&(0x7f0000005a40)=""/12, 0xc}, {&(0x7f0000005a80)=""/56, 0x38}], 0x7, &(0x7f0000005b40)=""/240, 0xf0}, 0x8}], 0x7, 0x40012043, &(0x7f0000005e00)={0x77359400}) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2424.421878][T11758] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2424.432524][T11758] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2424.446526][T11758] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2424.459852][T11783] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2e9}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000002600030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200550022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.483836][T11783] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2424.502387][T11783] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8164/file0 supports timestamps until 2038 (0x7fffffff) 12:37:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f2e0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200600022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2ea}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2424.548015][T11806] loop5: detected capacity change from 0 to 512 [ 2424.558529][T11806] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000fe00030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200680022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.618300][T11832] loop2: detected capacity change from 0 to 1024 [ 2424.628737][T11835] loop3: detected capacity change from 0 to 512 [ 2424.636347][T11836] loop5: detected capacity change from 0 to 512 [ 2424.650822][T11832] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2424.650947][T11836] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:10 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='io\x00') socket$inet(0x2, 0xa, 0x89) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2424.675066][T11832] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2424.688675][T11832] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2424.706802][T11832] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012006a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2ee}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2424.715229][T11835] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2424.717340][T11832] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2424.727108][T11835] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2424.740139][T11832] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012006c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.763258][T11835] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8165/file0 supports timestamps until 2038 (0x7fffffff) 12:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f320000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200740022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2ef}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2424.812475][T11864] loop5: detected capacity change from 0 to 512 [ 2424.823316][T11864] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2424.863883][T11879] loop3: detected capacity change from 0 to 512 [ 2424.872026][T11888] loop2: detected capacity change from 0 to 1024 [ 2424.897403][T11888] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012007a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.909517][T11900] loop5: detected capacity change from 0 to 512 [ 2424.915444][T11888] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2424.923410][T11888] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2424.924306][T11879] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2424.941588][T11888] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012d27c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2424.953403][T11900] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2424.960837][T11888] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2424.981308][T11888] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2424.987177][T11879] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2425.017559][T11879] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8166/file0 supports timestamps until 2038 (0x7fffffff) 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000402030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001202800022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0x800, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2f2}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f480000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001202810022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.103655][T11930] loop2: detected capacity change from 0 to 1024 [ 2425.121089][T11929] loop5: detected capacity change from 0 to 512 [ 2425.132299][T11930] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2f3}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2425.151369][T11929] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2425.154262][T11930] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2425.168275][T11947] loop3: detected capacity change from 0 to 512 [ 2425.172209][T11930] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2425.192617][T11930] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012028a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000127cd20022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.203164][T11930] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2425.217224][T11930] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000003030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001201fc0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.268233][T11947] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2425.278923][T11970] loop5: detected capacity change from 0 to 512 [ 2425.279029][T11947] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2425.309453][T11970] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012fffe0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000204030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2425.336877][T11947] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8167/file0 supports timestamps until 2038 (0x7fffffff) [ 2425.351374][T11983] loop2: detected capacity change from 0 to 1024 [ 2425.368057][T11983] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2425.388319][T11983] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2425.394688][T11983] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2425.412926][T11983] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2425.423443][T11983] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2f4}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="02000000120fff0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f4c0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.437451][T11983] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2425.476327][T12008] loop5: detected capacity change from 0 to 512 12:37:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000604030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2425.484424][T12008] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012feff0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f102000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x2f5}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2425.514049][T12013] loop3: detected capacity change from 0 to 512 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000023", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.578320][T12013] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2425.598734][T12013] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2425.614208][T12038] loop5: detected capacity change from 0 to 512 [ 2425.614208][T12039] loop2: detected capacity change from 0 to 1024 [ 2425.629541][T12039] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2425.637445][T12038] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2425.645908][T12013] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8168/file0 supports timestamps until 2038 (0x7fffffff) [ 2425.656709][T12039] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000024", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f600000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.682508][T12039] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2425.700637][T12039] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2425.711195][T12039] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2425.725257][T12039] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000040", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x300}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000008004030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200020022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200030022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.842640][T12071] loop3: detected capacity change from 0 to 512 [ 2425.855380][T12077] loop5: detected capacity change from 0 to 512 [ 2425.865971][T12077] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2425.880464][T12071] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x308}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r2 = socket$inet(0x2, 0xa, 0x89) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x60100, 0x0) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000040)={0x1, 0x8, 0x3, 0x471, 0x12, "e4e680843f1cf60342eb861d036b941b58439d", 0x5, 0x4}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r4 = io_uring_setup(0x41dd, &(0x7f0000000280)={0x0, 0x12b7, 0x0, 0x1, 0xb9}) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat2(r3, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x210080, 0xb67bb0a807a46f8a, 0x1d}, 0x18) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001c80)={0x2, &(0x7f0000001c40)=[{0x0, 0x5, 0x80, 0x1000}, {0x3, 0x5, 0x7, 0x1}]}) r9 = io_uring_setup(0x566e, &(0x7f0000001cc0)={0x0, 0x289e, 0x8, 0x3, 0x395, 0x0, r3}) r10 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r10, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r11 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/self/attr/current\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="253934f8e8275925b3d18887d1a71c84cb5bbd", 0x13}], 0x2, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x78, 0x20000084}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000900)="dc91efc17c316899df8ee49d6a747945e5594d1bac58cf99f1a10d684caee0d938c97c39efd3adb3e75546238add86", 0x2f}], 0x1, &(0x7f0000000a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x0, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}], 0x98, 0x20004040}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000bc0)="9d7039464fea8d5265b63cf7daf8eb47c315886df605db922b44f82026f3699d5ab1f5848782d6d8be514cbed47050677be09c6107c781a99cfd574ab8f411d900f3c1a61772ed20111cee5e1a2ab003c51bb6399af881cdac3a64799a4b2e39ba2c190d99", 0x65}, {&(0x7f0000000c40)="7932fec4b857d407017b42666d3287979495ddd3177559b7b880053f15867295920ad70405a0aae73e89b2f72c5ea18036a80fcbcf15d4c13d9ce2d6799e8105665b17f22bd5eaef25a1eb9a76e16a9cbaefb825540ee5a15bd9d3aff41f3aaa4d01c4a7a8d47072e4", 0x69}, {&(0x7f0000000cc0)="dbeff925f6c62d68d99777a73ee626b2cb6e9a379ae9923ce16099c94f3edcfa6db6e86f85265c8464c82145d98675404411e473ce05bb7b764181fefafb813b669368148f9b55f8cd7fe8a010b0d4ddf815fd72f0ae5b0e494f159002a9750b9302c245bcd8704e501b1925d9742cdc8a67f8538d87a574ae7634060a4e08995cc5e1c0d4c042cab969075821a968c43c73b61c35f69f4d4c0ea2c7974c8579157803934b6bda78ae6956435f4923783cdf6560a3", 0xb5}, {&(0x7f0000000d80)="eeb71d764ec25ac50631210c4014b18c30379b92694845ae7a6cea05c0cd2b7c88cf84fbf06cd6e3f233697c3b63eaddc367ddccf1572945ce5e959a31bb8596a8a4d5bef224439e3a49e68cb1b9b93fd9b7caf4603e07cd3d7c4598c07f4624d3f5", 0x62}, {&(0x7f0000000e00)="bec4646f68ea1326bf7824efdc6b13ba09e0686afd4c14911fab2a9e4a06ca46d5078c2f1e787c531012f1f0434c981659796358abb26bc73ee4596052a91fd1a381ad8bfe", 0x45}, {&(0x7f0000000e80)="16a354b30472b4affac11616246f082bf9f471e45142d76ce3e54bd9743158cc6ec0b5aabedbd27744945784e917477710b71cc3a5b0ca6ea9165fca1805e1612e16c540b6acfd798dd00cfbeb51c1e49729aee8ffd1d224fbaa2a40be89015dfa8c3157ff901d6a10697237f45233292e73cbb6e03a61ad1f81dfa7fc3a97402547c5c7b7083f28097970db979de2af3a27a234976edf4733bd967856f629300e8f9c0b015c8e3ff7645825acdf799788bdbfe0839f097d1335332bdefd7b", 0xbf}, {&(0x7f0000000f40)="1639a8b6bb5c27953e03f16d506e3db2a3fad9cc91b5a6a3574ad59a07044944ff3983eb61a41a85fbab69c8c57d18b8bbc661b530f8600e545252d1a832f5a7bef0d7fae706f7554c1c25", 0x4b}, {&(0x7f0000000fc0)="515384b54dcdc2f38bf52eccfe94f42e88", 0x11}], 0x8, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0xfd8f}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x120, 0x4000001}, {&(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000015c0)="ee0d63946b496002983ee4dc59e68f37688afaa5cccf2bbd98b15e3bfdbcd5b8a2d8f94b2991741a3a0ee97bcbdfb099fdd3ce167167ebd6f1290087fc7f2bc5979ea7760d82cc7a3fc620e1d2c7484318a440a1712ac0dee7d95c2da596a4efdfef0332675b5e047430656d69ca62b883d3b9a51d7e54c5a81592df628ce2b5f6fd341f0554cc93c0afac1601cebb27ef8b3f987f9e652b9272b5c2cce4e1b1bb637bd0286bfb8409408730604bbd97a312225001e0eb9c4979ba360f617f02b7f2b847869ce76c029a28186b14b17c0690bc086d8c381faa4cc8b00dc7729299369a7a4bea4fec7624f630a585ee938cc3", 0xf2}, {&(0x7f00000016c0)="18ed32a25bfef3b3e73502e30dda1bbb93270dd0c30a3f7ad7779f716805bbfe472f6cb8de50905ccce16b17c97235368d973e798c9753d78f04dbbd60f9b312726940e3f44e2a09573ea54cb017b3134e67dc18933f66f26e463e7e2a7a246e1313d66e186a0e0bd1ebafced957be0e4fc65024f6931552b8df7ddbbb1045a9b51a13996eb6895658c05ecfa554a450973d887b4d8a634a24a44fc550b54ab5b6e5673da38abba2d9b0f93a6a9975814c902291707c262b829654514c1b902aacad", 0xc2}, {&(0x7f0000000500)="7b8883104073e7623d8f4879a8fe2487e79066196db66ccd763a0bc2b662d9aeac85b25aecae"}, {&(0x7f0000000540)="413cd65fe0f363afe69756f6092bc615022d8f6b5861a09e287099487b9a0203b9610ee196bc701f703786053bed1d6a4602db1d3abe746caf55137ec37c92ffef2a69910b6de9a0e233a2a5f817e45623acedb119291dfaaedb75cddb3baff77061ac368dc20d394ecffe757300e66ffbd13f3898c43c04d23ad1cce34efc6ae3795f3106b6823c6db991c0420496ad9194cc"}], 0x2, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, r6}}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, r7, r8, r9, r10, r1]}}, @rights={{0x14, 0x1, 0x1, [r11]}}], 0xd8, 0x4000800}], 0x4, 0x40881) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200040022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.899969][T12071] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2425.912663][T12071] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8169/file0 supports timestamps until 2038 (0x7fffffff) [ 2425.939932][T12095] loop2: detected capacity change from 0 to 1024 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200050022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.950174][T12095] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2425.982763][T12095] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200060022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2425.990285][T12095] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2425.990978][T12113] loop5: detected capacity change from 0 to 512 [ 2426.008425][T12095] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2426.025190][T12095] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2426.037118][T12113] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f680000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200070022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002500000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2426.039301][T12095] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2426.130373][T12143] loop2: detected capacity change from 0 to 1024 [ 2426.139008][T12143] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2426.149549][T12140] loop3: detected capacity change from 0 to 512 [ 2426.152463][T12143] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000005030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200080022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x309}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002e00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = socket$inet(0x2, 0xa, 0x89) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2426.163896][T12143] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2426.182073][T12143] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2426.192595][T12143] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2426.206608][T12143] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2426.221845][T12154] loop5: detected capacity change from 0 to 512 12:37:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200090022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.249840][T12140] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2426.258739][T12154] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2426.269361][T12140] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x30c}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f6c0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.293897][T12140] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8170/file0 supports timestamps until 2038 (0x7fffffff) [ 2426.343535][T12183] loop2: detected capacity change from 0 to 1024 [ 2426.345420][T12184] loop5: detected capacity change from 0 to 512 [ 2426.357291][T12184] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2426.365245][T12183] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2426.377649][T12193] loop3: detected capacity change from 0 to 512 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000b0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000003005030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x30d}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.397832][T12183] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2426.410767][T12183] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2426.429013][T12183] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000d0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.439638][T12183] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2426.453650][T12183] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2426.470932][T12218] loop5: detected capacity change from 0 to 512 [ 2426.478737][T12218] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000006030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f003200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/130, 0x82}], 0x1, 0x3, 0x0) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x340}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2426.496678][T12193] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2426.509746][T12193] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2426.526472][T12193] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8171/file0 supports timestamps until 2038 (0x7fffffff) 12:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f740000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000e0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.553661][T12234] loop5: detected capacity change from 0 to 512 [ 2426.565886][T12238] loop2: detected capacity change from 0 to 1024 [ 2426.580136][T12238] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2426.581696][T12234] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2426.590577][T12238] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x380}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012000f0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f003600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2426.603415][T12238] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2426.621778][T12238] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2426.632371][T12238] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2426.646473][T12238] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200100022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.687354][T12253] loop3: detected capacity change from 0 to 512 [ 2426.705893][T12265] loop5: detected capacity change from 0 to 512 [ 2426.719004][T12265] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2426.727158][T12253] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200110022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000406030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2426.738381][T12253] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2426.751191][T12282] loop2: detected capacity change from 0 to 1024 [ 2426.751523][T12253] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8172/file0 supports timestamps until 2038 (0x7fffffff) [ 2426.793723][T12282] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2426.815579][T12282] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2426.823088][T12282] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x3c0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200120022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) sendto$inet(r0, &(0x7f0000000000)="0ce3443309e848a43e238f991b97a3ae509549637f7e537e08ab2feff1fe007fbf3f393753a8f02130b8bc3af839fb3a4cf276046ee18281a843f23e94", 0x3d, 0x4000, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1}, 0x10) getsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) splice(r0, &(0x7f0000000280)=0x8, r0, &(0x7f0000000040)=0x7fffffff, 0x2, 0x7) 12:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f7a0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f003f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2426.841306][T12282] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2426.851966][T12282] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2426.866008][T12282] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200180022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000007030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2426.901133][T12299] loop5: detected capacity change from 0 to 512 [ 2426.910561][T12299] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x3fa}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200190022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2426.959995][T12318] loop3: detected capacity change from 0 to 512 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000009030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2427.000883][T12327] loop2: detected capacity change from 0 to 1024 [ 2427.019825][T12327] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2427.030344][T12318] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2427.039987][T12339] loop5: detected capacity change from 0 to 512 [ 2427.053479][T12318] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2427.068823][T12339] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2427.076393][T12327] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2427.085012][T12327] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012001b0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.103162][T12327] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2427.113697][T12327] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2427.127789][T12327] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40800, 0x80, 0x8}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x19e, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x9, 0x21, 0x886c, 'ip6gretap0\x00', 'ip_vti0\x00', 'macvlan0\x00', 'hsr0\x00', @remote, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="495488c3ebae", [0xff, 0xff, 0xff, 0x0, 0x0, 0x101], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}}]}]}, 0x216) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r3, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lstat(&(0x7f0000005500)='./file0/file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x2) setresuid(r9, r9, 0x0) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f0000000440), 0x6e, &(0x7f0000000b80)=[{&(0x7f00000004c0)="362491a969e785663672d36b60bd333452aca16b2f3c80454b3b009d74045cfd57c6129f1e465ea7341e60f8ca8aae6e1de2de5a6f3361af03cfdce0f37e01d2d75cf46a710a56326dccae6f58e7db31487be14b693da6e54097cb3e928dd80424393eb38a125940e8382aae51ade7b4134d0c363dfa517462c62bdb11fe71b5f017d57c1430450fe67d4e417af923d3ba82aabcce8be283b90d118e0c2b4049e0d80637e1ba596b5b848ffc7eea6a500ff7d9f8c616ef41e430e9e0c1db8407c2b07b0446ce7f6f721cc3a0386930bf879e23f36c3e8ac8a3", 0xd9}, {&(0x7f00000005c0)="fa0b0dd59a8d9d2e9bc786f7b38658ebc7a73766fbd59ac33b56546964d01f806614a8941a1c8d19ce9c1fb467eb8fc36faaa1ac8787b9db0de866d8e53e1e025b51bc34b411ebdba383e570677bf4bcd86d3d5837a4b988a38d27e128dc6253375f2c6d944121c53b7552817a654211580206985eafbfacedaa333609d415107b437836ee7320e6e8e140e6519025ab610030a960d1b1b2aa6ac88c5f4b53e798f1f12b450f7a979a5801a775a2ce98d1634af284c66113e9d33432781681ff0f9c04e11f358e1f1cf50c192fac1a104d7a7e10740a2ee995fb3146db9f654363fbc5dfc1820f17ee575194d4d55e35e8c93b", 0xf3}, {&(0x7f00000006c0)="f98d8b26067c28c7ae83", 0xa}, {&(0x7f0000000700)="93d99d089e3ed6c78f6185d446db09491ff7cc28c854f696b9119aa605585bbabf5d63b9e317c41a4018501d26f8d0862f49c81cbcfef524b643f6141923674c2b51ba43b91f2053d7a2eb2b192f99dc2852632a332648eef5d885f9373c348e91dda2eff9a26a", 0x67}, {&(0x7f0000000780)="d2d387488f3c3d1769dcb4fba738ffeeae3bd21b61db3dbdf059289473116aa9dc4075ceaf78cbe290de502368278b21512e99b0befd87707270cff90912fcabbf441d71465f0f0e246ae9cbfc0704765282c216d235214f7930d31e4006a2ff2785dae6eace4d5d0080f85cc2da4db0fbeaac9d267fa249b3beb9fbee3b1a7f054db7f04bb0d82ccdb84d1240cbb35b00b170335a7e2c89e9860dbdd035ecf97609297d593a22158359d62a215a809d7314e0721c5229f8fe040a83ad61f13ea19725efc2abc9b6365c80fa0605ff710131df027cd749dfc4cc638b7d6496d207964d835427d3c975adb0f8a9e9f6", 0xef}, {&(0x7f0000000880)="25253c6f77b6ef91c5fbad3fa27b3170c0de749b896677652b50f6d4caf10f533a9cf024565aa582ab511a5ba0ea7d72aa7dbc0d63c477cb6611fa4bf6a8c7df9bc68ae32cddce6b81d408d98e07160e0607ee16352b29fb145c21ea3bd90d127b7d9eb4f45130e9a65f1d7d8169b964dbc51d6b94d10e251e7d51770f761438011e5f20bdc07de769d99da92cddd6a74badcdd0df74fb666923c47b9b66d3ece5a8e276f6e8a66552a513e741562a9982d37e4c03f2ebfd70e1f103ad027b7518c6813a5958a4a376cb363a8a2cb783615bf02cc73427e79905b5f43c90", 0xde}, {&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="17642188da93767af2e0e38841cf7441dd5bd546d18dce3a0414608ba3fff6da85406b73266978d5dae70f27bf7ef30367ab0725ed0dfc84cba83e0ce13fd6be900394d68298556448ea3b931c82a5f2d447268bc863e92f49a05583f56aa8ed4bed38c7e16c0032ebdaecfe050ca3a62d4c1ae9399db1d4cab82995705b1fc7c0f9064ba4", 0x85}, {&(0x7f0000000b40)="21ccfc3f096479e284c12cbfd71fe66b3c477393538c33e961e6314c300f3771e0d93600a8", 0x25}], 0x9, 0x0, 0x0, 0x4000040}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="14ab8e30e18c1277461fdf80694df827805c719a346e266efce0fc42b504f9f04ecc2e8218f9b4b2cdc09c71a9a2403c6d27f80a160d8a74bb23528f154242759de2d260c12d6311ee59b90771e05c04a804dc36472ec304b7bdc776759f56b97473e55520730813e9c02a5c63d34ac8002b6d816f787f7189604665a127417374476b6c8e42f15f84034acd7c4ce1eff088591249d7ce68db2c35afb07c9478a11e", 0xa2}], 0x1, &(0x7f0000000dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20, 0x880}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e80)="888da75ba19b19", 0x7}], 0x1, &(0x7f0000000f40)=[@rights={{0x2c, 0x1, 0x1, [r1, r2, r0, 0xffffffffffffffff, r2, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x70, 0x24008000}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001040)="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0x1000}], 0x1, &(0x7f0000002140)=[@rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r2, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x78, 0x94}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, 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@cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xd8, 0x4000}, {&(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f00000050c0)="60765ab9145ad22ad465748729d92c6c499221361bbf7d3c8bde455be1cd502858356b5c7c95ba5c5dea7f1fd630dabb70bdb012c465e8cc79dc6e621fdc2ee79175f0e92f8aaf2145166f557520501acda6370cb6b155bead246432af39e0e24c", 0x61}, {&(0x7f0000005140)="a4627dc4841ae5089656346c328a82746d728670f5ef8daead7e853ffa9fb36cfe48bb3609b05733bcf97b1b765397501a001b8ffa18a67efbc1d4fa10cca73f9fd25393dc7cd5d93d95d16b263760513ce963872d4bf545a3bd929eee77a6dcf39549ada0c05b213e4917a8b9a8a7a28f742f371f00c3fd16fe140b196d6a46cddafad844e531cb8883e4641d4f64172f3c2c23c7d23cd061a4d33a13fcea744c0f76e9fab2200d839c349c5884744863a5fff876bad6db536fbd2310a78e560c657cb0bc8ef602a3", 0xc9}, {&(0x7f0000005240)="40951754fb8b667a4d78a4d21161396ac76fa049ad4339eadaf1ef8484c5c577fd00608fdd68a1474898b60f5f429c7c48cf02cc25dc9c9a3de23fd522de4dbfe86937403d10a42e805b14a30a8a72ce541d341618a4cbf431c07e821d2e75464b9975dfd9df7364a417013d587b7aaa5e01dce859129f56c3c801227081a08fa8e52962610d6fa0d559ac93ddc1bf3269c240c9bbbdca8ef1a540ad2adfdedd3230ef20e481dd71e6f9f63a95977abbcbb8ca414bb83e3f5ff4120927905774a16c7b12791b94448d9ec9ff2ba0dfa043c0e29679", 0xd5}, {&(0x7f0000005340)="0ced61e8957bc64bfe2e49e51408bc72cb9ba0cdb8e57a1c460dbf261646414d52ea1cc05c0f11582ac586483b542b3d01153b7736a4160e44365599df90ea18b012ea2a5e134f4c0d4dafcd73e27e2fa7ea7d104a932726", 0x58}, {&(0x7f00000053c0)="75eaaf9375adbd1fdfe88bafe50f69051e8ca2192779833d20a27307a6f454c6b3d6f86d0118ff7bebd3e446e38b0530f87b007045d1a0239e5f4b1507bc3c82a46a8800b87a136c775ea8954750950e929aafd04d7b28fbb15b5063ed650bafcec5dfd1f3babb6242e9112df1bceb36ae3c422ebf7e7e53ee2caf1ed87de59cee699fb7e6213e2cb23410b3f10e6308e5416648385806730ecafb8b674048ab1be4cdaf70c063780794fc0c05d8a4121e80ddbb25a4013305", 0xb9}], 0x5, &(0x7f00000055c0)=[@rights={{0x30, 0x1, 0x1, [r0, r2, r1, 0xffffffffffffffff, r3, r4, r2, r5]}}, @rights={{0x18, 0x1, 0x1, [r1, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}], 0x88, 0x4004}], 0x8, 0x11) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x3fb}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2427.157223][T12318] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8173/file0 supports timestamps until 2038 (0x7fffffff) 12:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655ff50000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200220022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000011030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x402}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2427.199729][T12362] loop5: detected capacity change from 0 to 512 [ 2427.207080][T12362] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655ff60000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200250022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x403}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2427.276797][T12382] loop2: detected capacity change from 0 to 1024 [ 2427.283566][T12384] loop5: detected capacity change from 0 to 512 [ 2427.290936][T12384] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012002e0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.316977][T12395] loop3: detected capacity change from 0 to 512 [ 2427.318360][T12382] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2427.348146][T12395] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2427.357627][T12382] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2427.360001][T12395] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2427.364735][T12382] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2427.394265][T12382] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200300022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f014600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2427.401809][T12395] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8175/file0 supports timestamps until 2038 (0x7fffffff) [ 2427.404802][T12382] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2427.433011][T12382] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040), 0x10) 12:37:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655ff70000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200340022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000018030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2427.466770][T12419] loop5: detected capacity change from 0 to 512 [ 2427.476617][T12419] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x404}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2427.540571][T12439] loop2: detected capacity change from 0 to 1024 [ 2427.549162][T12439] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2427.567805][T12439] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2427.569821][T12440] loop3: detected capacity change from 0 to 512 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200350022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.577955][T12439] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2427.598528][T12439] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2427.609155][T12439] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2427.623245][T12439] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2427.637735][T12440] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2427.642566][T12464] loop5: detected capacity change from 0 to 512 [ 2427.654595][T12464] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2427.658857][T12440] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x405}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655ffe0000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200360022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.691565][T12440] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8176/file0 supports timestamps until 2038 (0x7fffffff) 12:37:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000001c030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200370022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.743949][T12478] loop5: detected capacity change from 0 to 512 [ 2427.757414][T12478] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x3) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = accept4$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) fcntl$dupfd(r2, 0x406, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = accept4$unix(r2, &(0x7f0000001700)=@abs, &(0x7f0000001780)=0x6e, 0x0) preadv(r4, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/28, 0x1c}, {&(0x7f0000001800)=""/74, 0x4a}], 0x2, 0x2, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000300)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000700)={{}, 0x0, 0x12, @unused=[0x3f, 0x6, 0xf6, 0x3], @devid=r5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000280)={r5, 0x400}) splice(0xffffffffffffffff, &(0x7f0000001980)=0x2, 0xffffffffffffffff, &(0x7f00000019c0)=0x238, 0xac, 0x2) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000000240)=0x7, 0x4) sendto$unix(r6, 0x0, 0x3f00, 0x0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket(0x1f, 0x3, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) accept$unix(r6, &(0x7f00000018c0)=@abs, &(0x7f0000001940)=0x6e) [ 2427.786254][T12489] loop2: detected capacity change from 0 to 1024 [ 2427.794610][T12489] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2427.803963][T12491] loop3: detected capacity change from 0 to 512 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x406}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2427.832718][T12491] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2427.851151][T12491] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2427.864090][T12491] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8177/file0 supports timestamps until 2038 (0x7fffffff) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200380022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2427.878213][T12489] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2427.891463][T12489] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2427.891787][T12509] loop5: detected capacity change from 0 to 512 [ 2427.909637][T12489] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0c0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200390022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2427.926401][T12489] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2427.940430][T12489] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2427.949216][T12509] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000020030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200480022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012004c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.027618][T12548] loop2: detected capacity change from 0 to 1024 [ 2428.035940][T12548] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2428.045279][T12543] loop3: detected capacity change from 0 to 512 [ 2428.056523][T12548] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2428.066738][T12543] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2428.073696][T12548] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2428.093571][T12548] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2428.093893][T12543] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x407}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) sendto$inet(r0, &(0x7f0000000000)="95ef2150d2c9791e95f403b2c652b15bfbf485a0ea44ced9a6687360fe1c5a85224cc40480b5b4ff8c452295cbaaf9bf4bdde8515a68be8f1b96429221ad79bfd65048858c78efc377284937cdfeab6805ac9089fdc7ec5e1f76e3caeb87e0721ff9a30a422c4f6ed2ce9fb3123a62f340e8ef1f630a72a63d5a", 0x7a, 0x20004081, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f0d0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.104090][T12548] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2428.116704][T12543] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8178/file0 supports timestamps until 2038 (0x7fffffff) [ 2428.130569][T12548] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2428.163556][T12565] loop5: detected capacity change from 0 to 512 [ 2428.171344][T12565] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200530022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x408}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200540022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200550022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.270141][T12590] loop2: detected capacity change from 0 to 1024 [ 2428.276773][T12588] loop3: detected capacity change from 0 to 512 [ 2428.286811][T12590] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2428.303231][T12588] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2428.312785][T12590] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000026030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x1a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="767729648c4abc1d7e2d4ab18636e67440fd190d0984efa988cca7dd5a4654caa2b57f3228d03b3c02b800d90eea2803bdb73ab29904e35eaede7d60214384632edfb62fd0575ab04def73710bf71a6dca737736a17fc32e03f02ef975ad80c2f05c1f19b9843324f9d7fd2a8520bc72edda9874854250d37801f0d89483cdd317cc856ed8b77818d4b6da8a4692e628ebf00ab1dccbd8c35a706624ad03d95a01cdf80645078819ba930c46472d96971b1272cc89", 0xb5) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r2 = eventfd(0xc0000000) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "87d565837b85f2e1c352a5e0cb07ded0555a696da2f871da42e5697e4394fb2aaec85111148dccba5aa621dcf63ffdae5da9b4a95535fbe77d8612346fbce019a23a0079e949d5a042f31978a4999578a342bfee4b6634a060ce1f33408309"}, 0x63) [ 2428.321600][T12603] loop5: detected capacity change from 0 to 512 [ 2428.330183][T12590] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2428.348328][T12590] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200600022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f160100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.358852][T12590] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2428.365990][T12588] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2428.373013][T12590] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2428.392939][T12603] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2428.393370][T12588] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8179/file0 supports timestamps until 2038 (0x7fffffff) 12:37:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000530030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x409}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2428.477280][T12630] loop3: detected capacity change from 0 to 512 [ 2428.510010][T12630] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200680022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.546039][T12630] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2428.569718][T12641] loop2: detected capacity change from 0 to 1024 [ 2428.584366][T12642] loop5: detected capacity change from 0 to 512 [ 2428.604757][T12641] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2428.607310][T12630] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8180/file0 supports timestamps until 2038 (0x7fffffff) [ 2428.614201][T12642] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2428.651975][T12641] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2428.669657][T12641] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2428.688062][T12641] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012006a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40a}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2428.698589][T12641] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2428.712704][T12641] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f170100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012006c0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40b}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2428.781603][T12663] loop5: detected capacity change from 0 to 512 [ 2428.790821][T12663] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000013c0)={'team0\x00', 0x0}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000008500)=[{{&(0x7f0000000340)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000380)="f04e9158306f8ffedb59edf658f092236381e9ed9d556ad656dfe189392110b5ad0484190706e45c90683eba2aee8807655d84d892112cb24b6e9ab7279f42220e4ba712c4ead991a852c1389fef54551a7b913f473e6f67306f84b85c046e10e743309bdbeaff8d507a8112f68f7fbb80ba9767bf4a255c6870b0ab03a0bc5b0494de3df61d5abf3407313c792ceba607f7e1718182720dfd1c1590f394505867ce82e1f1b138aaa80c09b2753ec9b9a8d870ec8fe69451c9ed9cc2f1cbecee1e2c9cc178bd12267d22a8d5ee5fb37ab274b0cb8280a681205695c3095978ab76cc2948dfbd1f5e20a8", 0xea}, {&(0x7f0000000480)="faa511154a1e87c157b55a033625cb984c2b334d36363461d439645ef8b8ebed5e4d0cc9b1af6cdc1b2391adcfbe7bc5d1000a19cc2faa4f70db69a9755b39680efbd81c1d66730c1f248cc14f9bfbb1b07e713d57c4844939d6b057091226b15fd160f1d37cda00bd9a", 0x6a}, {&(0x7f0000000540)}, {&(0x7f0000000580)="038991fd0232fcc4bbef221ac2288d80408f0f1e0469357d438ab6335356b56c954d0d3be52b30fe2dad8b4fbcd3ab2d5ad3a3b595e4727790b02b9cf79f00442cff19123ca759631d7140db720aeac4b21460196498995e9d5a7837817daaec76b73d08c394b775933b6b1e24ce572a37be36d2cde9f78dea39567d3256ccc258fec4b65ef3426f8ef8cf3492a58787fc14cab9f6070685333d273cba0780186a", 0xa1}, {&(0x7f0000000640)="28e3c543b5f331a6344f0250", 0xc}], 0x5, &(0x7f0000000700)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}], 0x80}}, {{&(0x7f0000000780)={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000007c0)="610f95aa682ec942158270b53af89e2ddf5de801f238c91134972d1bfdcc02fe5719b5984edb196c408529e75754e475d2cad13112d2b6", 0x37}, {&(0x7f0000000800)="c9ec3d8f1842d000baae58c98a2937b8c8d23639b3c59a08355d69c9aa165705ea0cb5da78233391a96ccfca11dad1ce3909272cfb41a24464a27436c327ecc6833984805e323d9f2ddee36f79673d1fb73eb806dd8d6474cba0de28db08c12cabafa98f2148cccc2455bed67d7bb2f2b08053509e101cde76b56a0f76033377780b50bb9bad64f49bffc2c0ca60741ef9e74d0312f4a2181879d707e618a4e6d2eda6b98a8d4a570e172bfe7110d76ef0bc35ab4ac1b3c6d2c3ae23", 0xbc}, {&(0x7f00000008c0)="7cf1883d810786abac649f659749fea8d87e7f85fe5d0226c507882d38ac550437d66d38bec1608f5efc5849829c52bfb69e4e70f207f50d8f4de7da539c1ce1e9c793d6d798e214081debdebd43ce8c41086448fb117c961a9b90d9a96ae8d8afba300d8848cf59a8942f8f74ec3b5a6b5010f00d368b9c597c49913c3d198d022681c5fad861b1a92f3f9ec1b42f13e1076f236ca187f271d221cf8ba20138e397d4b2216dab5d520312c5ec5f568a2db91f31", 0xb4}, {&(0x7f0000000980)="1f", 0x1}], 0x4, &(0x7f0000000a00)=[@ip_retopts={{0x28, 0x0, 0x7, {[@noop, @rr={0x7, 0xf, 0x48, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @ssrr={0x89, 0x7, 0x4, [@rand_addr=0x64010100]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9f76}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="79c923309a", 0x5}, {&(0x7f0000000b00)="48fe1879202d772fb9f1595708103412f3ce7c4ed0915bc76ff603856fe66ed9537360fa8a252fa9082be6718b27fb38aaa362fa92202dc3a105", 0x3a}, {&(0x7f0000000b40)="f9a62a5e3d1bd6c81b236a510b3d3348fa309d93d00a32738b2cc404bea3ec806a4964f428acb5272d41aa8767588621d387864ddcf30c8da551f2ca24aaa87d9eb7ea7ed5a970ab2c83da421254f7deebddce45fe3baf7287ad1f2aea5ab5daba01b5ce0d66e608b393af6ddc7002b65b75396efaa98fca93c8c6150c38c608b5019bb71f8934af0ed29db9eff10f2ee47a88d1265b3c1b68a9f9173a394d0910e189c4f08a43e62d3c", 0xaa}, {&(0x7f0000000c00)="4dd9ba7036d6c1fd5bc96fe6d011dae6e754b5a0963f73fc8277741ccb666f893f266312f8938b039ac5dd", 0x2b}, {&(0x7f0000000c40)="f17abbb9cb260a1b5ff6e170f0e8aad49f77dc1b2a55b85b800dfded45e23446d4069cf748f917b76d56ee24ae58f3f071c4fe6bb026ea2f68e044a1827480c3cfe8553bdc2178b023922d0d593992b5f23c6bf9f0b841b79cb3ea0c44862999f40904ab45d771d5f740e4e8191cf239cd1ec1c6896766", 0x77}, {&(0x7f0000000cc0)="6e8c85b3496fb9ff56228420f341174010b8458c233df9d455428d897431c35656353fb047c23fe1c8ac5c22ab852a7c30342b240f1257514951540adc8361b1f7ebe6583d123b7ba3202210ece9ab3ec8e22f8c3a", 0x55}], 0x6, &(0x7f0000005640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@cipso={0x86, 0x11, 0xffffffffffffffff, [{0x7, 0xb, "61849356cb5e1eb25f"}]}, @rr={0x7, 0xf, 0x5e, [@private=0xa010100, @empty, @remote]}, @timestamp={0x44, 0x2c, 0x51, 0x0, 0x8, [0x6, 0x5, 0x1000, 0x4, 0x51e, 0x0, 0x6, 0x4, 0x0, 0x5]}]}}}, @ip_retopts={{0x90, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xad, 0x1, 0x6, [{@local, 0x1000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x400}, {@empty, 0x5}, {@broadcast, 0xb3d6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}, @noop, @noop, @cipso={0x86, 0x49, 0x1, [{0x7, 0xf, "be871122728343725027fb9cc1"}, {0x7, 0xb, "0c7d62815bcf2a9867"}, {0x0, 0x9, "89bed97d16da37"}, {0x7, 0x7, "580b21a217"}, {0x2, 0xb, "0bffdf31e8e7ee3a69"}, {0x1, 0xe, "f587a276c3a2cc66e934e89d"}]}]}}}], 0x128}}, {{&(0x7f0000000f00)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="1e6f8d25841ee3e7a8579ab95ab70c1b738465f942983b31c5ebd1fccbebf15ecd71264fbdc4a0f8e353595fc71c7c3cd9944a2a91dc283023f0ca1ffe6a11d92b", 0x41}], 0x1, &(0x7f0000001000)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7ab8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5d}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0xc0}}, {{&(0x7f00000010c0)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001100)="7de9cffb3851583d2fcb91aa5ff9a5cc7daeaa286ced84d0320fc09565e1193e2fccbdd62743646795b28eee8e8a1c447c51038c1b4fd92e44adc1f1b99f394705a2daccb6e4f9f8c8832e5556b4afc697a75661d9ed7f7ab3f8a2ff40f772f89f34c68d19a4390a", 0x68}, {&(0x7f0000001180)="69b865cd1ad80c1630f7287ff3f86564aa5f4c1681e7e78200c4e79368c0e23061a144999f42801298c9489717a4880a2f82e6708dcd018805b5bb00aaacac", 0x3f}, {&(0x7f00000011c0)="ddde4189fa97f86b59426438af12bb32315db74db4e92b7c49a1486720051cfc13f2ca6a3090a9c85824c158d90b0a825b81182b872fc02aa86efa1cc622b84bf4a9dbfbf13708f7cf11e8a9b63d9ebf4f14523f83f455ab6bb342acb0c9a2ae93521f94f6482c68f2e64dd61b04f2dc8d7afe314ba94f622116", 0x7a}, {&(0x7f0000001240)="20f301e481f93bce80bed8d338264275112083b887cab9aec533bee02a54be17edd20d33f974be0eeaba60f5a8146388b4c01ade90dbfd3f4f74fc54e4b319d0ad61875219e47ce3a617b51541fae014bc2dd213d5d9973b8d720021c0e7dd78490ca3c2699f3fc16598dbfbe98d2fb0ee25bbfa4fbb425aea4618eed80b99", 0x7f}, 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{&(0x7f0000008100)="d3c9b914a1fc956504f57a01b60c049e427ba58c04e2abb10889bf84e38b8414d95f40056edee91d8da0fecc52f2096e697e1e2be13ae492181be7e973b446d3251e906d14e3166572dd10fc0f372d0560782167fef02587a916fb3e87e668bc33683b7b7b0a4aa3c195f323fe117d863f53fad0a91f13f655b7a42e0ab6f21dbb2e49c2be8c80652343b8ee0c3b5f45054c383e4b9ee73acbcc520749046381fc99170b61db97d0d0394dbc2314afd331b4c4f7967dca0342590965e5b289502fe4e95b3f9ba418537024d20901e54d4a99763fa4ba510398bc04027b9be15f281ed443bba973459fe45eb95423e132e7af079df6198d5482", 0xf9}, {&(0x7f0000008200)="8302e83aa4d267febb9ee291cc179bf1282c15d3594dddfbcc2c842e6d7da59c11d0c76d8943d09af1e13efe34ec7e39789d41a05dc9eb4a58b9e40e274153556e426ebf4d99ec0399d60f2075fc79ac1c862a53cb64e98dff61971053efbe250c94a78441ca3e2996df2c0117394384da48c611765cbd2c62a62fb960db948e8eba12aaffde840398ecbfd69eea635f3ef9025bb7e179eaaca22d52b46e968047d96090d0d0647ab672e3dffecbb27d2a1ebc162fa207831e21452938b4041e75e132baaf3ddbfffbbdd5e273d43bf2150b133f10ab0b5e6dedf8c8ad95a47889a136119d4521d1c6be0bac7bce17305f91dfb67995eda917", 0xf9}, {&(0x7f0000008300)="1b8ede55c3b0c4f1a5c37b6c473632aaccde827a79a2267421cbff702f6a7d5bd9cd5cf4c10cb3875e3d8609cf9e0ce73a5b33f8fdbe573a7e5940044d6fdc7c302a68f472086a43dc1707a3694d3d406b93bf8a1ec89371cabafc8e4bb591d0426381f0079f80fd1c84788a8994c79c06cef075311133eaffe757430b4291348ad7bd270f5e5da070b6622c0b4cc3bd5a5ea8e78097297c281d0a653d7c7fd7f185d4d61384cd2879474e8dcec207a02fc56ba6b874dec108f238626bdcfa8cf5f909396493dbef7f6a1d828d69c406bf2bd7022ff368720daa0e851f0eb32b9a170245a907", 0xe6}], 0x5, &(0x7f0000003080)=ANY=[@ANYBLOB="1400000000000000000000000200000000020000000000001c000000000000000000000007000000890b2fe0000002ac1e010100000000001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="ac1414bbac141411000000001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="ac1414ffe0001e8058310002c0ec498c428c0702374432b8b82d2e"], 0x78}}], 0x8, 0xc801) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003240)={'veth1\x00', 0x0}) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000500)={r7, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x1, 0x6, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000005340)={'batadv0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000053c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e9c3a4e2e3dbf364535605558dc2d5a2ff75aa1b9c38dd5fc045f517d051eb1a5293c298", 0x24}, {&(0x7f00000000c0)="b080ed40249c4df6c6580be99c58a596cc90d3d9d5c6742b8f4646dbf82dab6339b262b19a815127e46fb3e53cb9747c4d3f35a8d69fa4a2d737c0e8900a8498", 0x40}], 0x2, &(0x7f0000001400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @private=0xa010101}}}, @ip_retopts={{0x104, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x5, 0x0, 0x7, [0xffffffff, 0x2, 0x6, 0x8, 0x2, 0x86b, 0x8]}, @timestamp_prespec={0x44, 0x44, 0xff, 0x3, 0x9, [{@empty, 0x5}, {@multicast1, 0x6}, {@empty, 0x9}, {@remote, 0x1}, {@multicast2, 0x400}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x9}, {@multicast1, 0x8000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x400}]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0x2}, {0x0, 0x9, "cf1cec4c45c6af"}]}, @cipso={0x86, 0x2a, 0x3, [{0x7, 0x2}, {0x2, 0x2}, {0x0, 0x10, "e0265d94c6aa557ea21083430070"}, {0x2, 0x10, "f421c04a5f8e9653654ac955c223"}]}, @lsrr={0x83, 0x13, 0x25, [@local, @dev={0xac, 0x14, 0x14, 0x20}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}, @cipso={0x86, 0x24, 0x3, [{0x6, 0x12, "15a489f7a21cf93230e6d12baf4cb0ea"}, {0x6, 0x4, 'XV'}, {0x5, 0x5, "f5393d"}, {0x0, 0x3, "9f"}]}, @lsrr={0x83, 0x1b, 0xee, [@empty, @loopback, @rand_addr=0x64010102, @remote, @multicast2, @local]}, @end]}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0xe1, 0x0, 0x3, [0x5]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0x1d8}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="e0f060", 0x3}, {&(0x7f0000001640)="da2fdd29dae48922ca807251d5453c19035324d8f1a4d95cc2e3735a97e442ecdb81ddd4060cf21c9683d2747679fd2fec82d74ec3d5c38b3ca9bf75460367f2cff3bf08d53e2de5b2c5a81165a81b6c41212933b005d177d8", 0x59}], 0x2, &(0x7f0000001700)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @broadcast}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}], 0x50}}, {{&(0x7f0000001780)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002b80)=[{&(0x7f00000017c0)="9e281a608fa556ce4d21a280ff7306b694507b993df5fe7c", 0x18}, {&(0x7f0000001800)="4c6114022528704451fea5fa912fa56abd1ee01197bb75dd4ead26f315cc31b2d4de45a3ecd96b4dcf90ba38c0a5a64e35075daafbdcd649adb78be574f5c091d2551770778aa980d00e6c23c6284f6132b343b44876772dee2ca425809817e0281c4e20cbdbe5a8a9c6f36c4914517ad4df470d8b5944efb26b2f85f7dd9eea7a92143d4cc099415e49d8267bc627fc83bb2cdcbc41e6f455ce5097148fdd84d92516ab9e97c83a5d6b0129af09f70a087de2a3199b3f0e779db84a9bbb96c9756d3f5fbed32b31e18ef67f2ae4e1878ede880606fc17713d0a061f27e2f447481cdde51027a3ff5d97ad241c367112c74fe3ae44e3581bae5f53857c2ce1e74cd67d15163ad850eb428365dfb170ed226e225e61b4bec3a99cc7fabdb4eea6eff0e6551ea924c60a374a1d04540aece0c142fe8f4dc47ea4e62a5e83c28003ea03fd096a6df27ad3a45aa8dea726a663fd04642062d825fe9f13f8d91f7e2fa816c8714ae06cb06b0cd5bd2d9bace37fe24165dd072f1c0135d7fd65be3fb6e1e054b910a89c6c3607fbc8700cbc11babb137287f2e9b8e3a156a439d062b9fde1c3ea09000fb38c7ae635692b645836c2a77f1d415a5eefd81ebb6b1d3bce830c5ed303a86199e8a67be1257f45b894f6df91350310443435b3cf71cfbe3e4a7152e29eeb3e034cbee8da2534d411ddcbee525c8a24d2ebdf6efbe7f2fafd4f700e59f5474b4beba11f5b5bbb5ac699117e8f7bbf5644910c6bb715e582e8c5dee8ee925d9bf9addb776429549e21d3036af5a423e8397b72d44bc6af1599cff31d5a9db867250e4a3df9aba46401025d09b49ebae88cb7c9a3d6eeead5720878002a8d90a62924a39aa4277f8a3c4e8928602cbfbdba5e92ffea895f4e80c1c4852e3e4954ffacbb6d97a20c0d74be3f8a5095e6f24923c2ec70bd309e8f66d22c8afd3072b9c650c41dcc8832956d41950b61802efddf309f66cd800b8d7485e2725b02ea0324e24468cfbc9710aeca19ea2c48981304172c72bfc369bf4ba8342b51cf446e8e0d5c2e9598cc41f9764e0e2385e093d29c55fc6a03b8ae36f3768dea24c4823ded091e05defd027a311328f43555c2e9a3ecba17f184d034d9713c63a7f037d2888c959bf66d11c74de5efeaa9ced904b3fa9f461d9ce63db1e97b1d482246d12896f08138c2dce8b2a2623ef6d3168461cfba258d8cb1d780731fee770bd4ce3b2e82875fd8f8e12ad761de4c5450c5ec9d57591626792d35de47095186c8f2a9b0033e944b2f4204c3157b03c7f9e6d71af15a230ff777bc48f5bd8760c5ed7d6aca17e3d7018d6b364dedd6567058da499e3c4bb8dbac35b2e0eccd31990ab4edcd027a648b6fb5eac07a8b1eeb38fce0aa260e7379f102832992c9b4cf1b00df9d7f7cd4247b5e1bbb1d3a88280fe5b195fff852c922bd60570f33386c0eb8d1bf27ce5bef70dd7393ce4483b45b5ca8743b41ad800ed90517d156ce3d69648511395caa18c6136aa74073ec256c8558fe655935b782193084db29ac1b98ec8e20d31b2e79b12c044505421b0e2540247ee27b36114df70b97a98941beb7a3bd2b757f5326c3560fefde44bb9de139f344680a479ed6c91869bf7a45012b3d50c6acf737f97d972a836af28a023ac6f476b3532d1b22605e60cee328d64324d0c696bf2412558170e7b0a614188e915458b5ec56e0798d95c4dd93ff7b14f37f701dc7880664d496dfa0a9888f2b0a9f772d51fa2550f5e32909ce8bcba7a69483b7338331b87c53190f8412d89107709dcd1d0b3bf6a7e919ec90f44f78d3037e1e328dc00bb8c9c2d73e31179cae1f9f40335bcf745350cf96b848a897a0c57831d3515b4a27c3325f6969d35595d745d5a31bf5c1fb3ebb7784e17b32c9b4ed97319b2e2dd1285309bbbd7fb7eee9f8238bc9656d28b9ee6acac458fc2f5e295de07db043612000cdff4c2b62a45dd41cfa5088ff35937396cf7c8e266ecf8e3bd51b0fecbbb903138e534ab526dc97e448dd75aa661347cb8d385b2ad1b775af763016cec5c29d57a2f9ad3813def5532270fc92c9a15f5ebb7be254bd13dcb78de5370a51ee731032e3c567b14ad9864340b53b431c9f3026717a38db0ede0b78803d29130a5f2dd1c772a2c297eea7c72bfaee017111a1704a0056fbd28880a51e99a62df4d6ef43014d2ac1723fcad70d39f5bd98b59009d73bcc8a7b2119a4becb855f13ca5bb5a480a5774beb87a54c435ece5155fb133885d3343256c1aac79653ddb65cf6ffacf061e45eb4e6eafbbeec8e2838874227cb3789ad11c77f7b3a42e0bc8833ee7e20b5a4a4996a0b608b8a4978f1569b3db58fe7b69731c713179b69dcd3e683f4e9147e6c34e8708c9e291c3f942cc0a9ec374347afb213c28fa1afac1989e69c5e9b4f4f99f1e5887e0eda5d6c269960b150f63e5475a7493352a2b880a41a585c1c47017ce7ff2cbb0123bbaeee56330f03b778f7d0be3dbe4d66c78692bb29ac412d52c1323994a39d8874d94255a80b9672882dadccd9817c5ee821b7b589d991aa538875d78698263bf1d269efbe1540a9328f0652dd720e8c9c395f189803466b02a97314c90ec069881c99e6804c2639fb021f0ad704bfb1e761da0decc98d44d10073cde5bd3e3cf6a3ecea4f25c464637de673aa0676b5500076b85ac4795629ed44224eef8d93af52407b9615c07a1dd56dbc66aab34d7bd85bc06f924b662d8b3a4cbcd412da255457c8fe26b2c86c0366849fba6f52704950e93f60da203c6b3b7c782fb75b9d16e44e3f988dfa78ad796e96ccdf2eda2a6c72c4c355aeca5b4fc52f4868e5154f4f21a87ecaebd63d51030e1877bb26ce3c41a0e836df4f5c40ae34e82560ae9214ca17537df8a20238625062696025cb7b3c03e01e7568dc501ec86b4a1dbe47dc3297dd96a5870b165a0f90e915af01044cb525c78b82b9d3470719b62a2bcd60d093d1df544a0d22f452f322cbc8b6ed6059230ebe27a2ca4b05c50530c288d2240e42c460cc52a692668cea3212e6e6ee3779e737a42d54f4ada0c40f6ae0094ef4264ef578429203eed44ea05d0b07e5fb3b8d0c66a47ab9ffc57805a376ec934542c77ebcee3602e310b1c8361c5404b9600b117c52ee61428b48988af78b77b477ea873204eab7b6bb1074e3d004626ef53d3194e3b8dafa2015582030c6a92853ab0c46fb2262ddcab245b8fcd3430abcfd3620bfaddea23735b750528fe52dd72c7d8f0170033dd697d17a3779b129b3a3cc9293e7c0e05e3cc6cd4c64dbed54d65dc9de8399521b0e039d6262358eb32498216e0a421510b3a5c39d57375cb8dd3f825378100655807db1bd88897dd5fe31167c47b697f07c96a40b0c956cef9697ecd56ea3cc8123ee527a3d5bfea0ed18e8422a2c2a8dc7db057cd5a50478221ac6ab803266bb2c6148c9f9a2513a92509eeb575c11ae3dd7bdf6f288312275880e85ae52bebe7760677d84d85cd38799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0x1000}, {&(0x7f0000004500)}], 0x5, &(0x7f00000045c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0xc, 0xdf, 0x3, 0x0, [{@multicast2, 0x100}]}, @cipso={0x86, 0x25, 0x3, [{0x0, 0x8, "5b5de065e796"}, {0x6, 0x5, "9945dc"}, {0x0, 0x3, "8f"}, {0x6, 0x8, "6c7c4c6bd0cb"}, {0x5, 0x7, "c7bf9c8af9"}]}, @timestamp={0x44, 0x1c, 0x38, 0x0, 0x6, [0x8, 0x40, 0x2, 0x4aa2, 0x9, 0x150]}, @ra={0x94, 0x4}, @generic={0x44, 0x5, "e3822a"}, @ra={0x94, 0x4, 0x1}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_retopts={{0xbc, 0x0, 0x7, {[@generic={0x88, 0xd, "90005b7b7007a3ac5af8c1"}, @noop, @timestamp_prespec={0x44, 0x44, 0x80, 0x3, 0x4, [{@remote}, {@broadcast, 0x3}, {@multicast2, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@local, 0x7ff}, {@loopback, 0x7}, {@multicast2, 0xb7}, {@multicast1, 0x9728}]}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x6, 0xa, "907699b6743f7b5c"}]}, @cipso={0x86, 0x26, 0xffffffffffffffff, [{0x6, 0xa, "32f8758c276c88df"}, {0x5, 0x11, "774156ad532aef55596312249c7f16"}, {0x7, 0x5, "01a327"}]}, @timestamp={0x44, 0x24, 0x45, 0x0, 0x2, [0x80000000, 0x4, 0x8, 0xfff, 0xdd, 0xb0c, 0x0, 0xffff]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x1a8}}, {{&(0x7f0000004780)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000004800)=[{&(0x7f00000047c0)="5e1184d4ddd41d9ceceaa35590a06de3e47b9a45d8cf25d440f01120889246b1b5a65f77d33b87bd7fe29fd2075b435ed25680", 0x33}], 0x1, &(0x7f0000004840)=[@ip_retopts={{0x80, 0x0, 0x7, {[@ssrr={0x89, 0x23, 0x20, [@private=0xa010101, @multicast2, @multicast1, @empty, @multicast1, @multicast2, @empty, @rand_addr=0x64010100]}, @generic={0x44, 0xb, "1748032154f94e9e75"}, @ssrr={0x89, 0x13, 0x52, [@broadcast, @private=0xa010100, @rand_addr=0x64010102, @multicast2]}, @rr={0x7, 0xb, 0x72, [@dev={0xac, 0x14, 0x14, 0x40}, @broadcast]}, @timestamp={0x44, 0x24, 0xae, 0x0, 0x3, [0x2, 0x80000001, 0x7f, 0xffffffff, 0x400, 0x4, 0x3, 0x80000001]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffcc7}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0xfd, 0x1, 0x7, [{@local, 0x60a}, {@dev={0xac, 0x14, 0x14, 0x23}, 0xccf3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@remote}, {@loopback, 0x1}]}, @timestamp_addr={0x44, 0x14, 0x54, 0x1, 0x6, [{@broadcast, 0x400}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x1c0000}]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x7, 0xe, "b2f3774af86f0a36d83fae8e"}, {0x7, 0x6, "b74d8693"}]}, @timestamp_prespec={0x44, 0x24, 0x8f, 0x3, 0x8, [{@rand_addr=0x64010101, 0x10000}, {@empty, 0x2c7}, {@remote, 0x100}, {@multicast1, 0x8}]}, @rr={0x7, 0x7, 0x9a, [@remote]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x49}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x1c8}}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004a40)="e751a55434a24b01d19101caa1d18b40b4e4ea844cba6ffb5a6c0f957c85ae07ce58b0b689cb5a41ba96237ad0ae0458af2bd21bc1bc99a9db18993b8645e240de370253cea3e5832e15f2f6cfe4888355cda2a619fb613d5ddd806e095f7dfd8028ed5150facceb0463c20da26e6a7aa65e46e3ce79b7c37d6d7b1f8d03335ed0ef556d54fcb045cb01a10f0570e65289cfcd4dde54742b9832d2460dc846a32551935f623a954f2dd3f6b851aee4e34ea7d66f0089afcab29ded2696fff03fc83e5e526cb7bdf078f954ab44e1403b76adae2947", 0xd5}], 0x1}}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004b80)="bef143b1bbe81a7ad41f8c47ede9b633942883143b3a229042829323196cf929dd2838330c4fc0b11333c241ce24f6459ff9403d428c61090d00b76a50c07373d0f048c79d89ae1d01b3b2ac5bb458affed73c77e3ce4001f485e1721b8bcc1360a736f51953a7a00e7c00f22a8f20266f74600bfcb7db2e0518ff37099c0beb86b7a9237124e98d72696f9b557dccdeb0884e2fe13c9a19966b3d21b8d1e04623a4c3323a9d838365327a5a44eb303d0029ba7a3d6a47702e7e4df2b8cf96e1b5997d0ea8a7b4b0d1e5f749e4d605fafb73aa23fd7864b01b", 0xd9}, {&(0x7f0000004c80)="ab8a026f8301bffd97a47ecbd1ae692671787fb40def0d503811f4035355be20cc399d765e38588a34e5b7e50187e30b256562a93c7d9afaff417b2f3be35d4e1d1ca91f66c3d0cb73d8ff24828d51903e37a6b4bc4999f617f18da7a2e16e7ec3cd", 0x62}], 0x2, &(0x7f0000004d40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @remote, @dev={0xac, 0x14, 0x14, 0x12}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}], 0x38}}, {{&(0x7f0000004d80)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000005080)=[{&(0x7f0000004dc0)="32439fea5373bd23388bae124dc43166ebd4f5bd8a197821cf41ffb5154631ea4afc997522b27b7da90c67b56ee9ead16ae65965319f98ad3347d124f906674ae150061240cf39a6cc42eb3b128e8e", 0x4f}, {&(0x7f0000004e40)="0578d6a80c48eea121b89da0526d1dcb5dff158954a90cc4551c40aaa9cb483809581dbef31685fbe494511565abc9f3517ba69dac96cd676a7de66b0fb65b65bedbc01e86ae4c71151b84137e098f7c7a08269b6ee12aff5cdb59e77ee13bbda27463e725e4532d023019f0ec7760a8c8a4dd310b884f369f687e5bec9b19717a5028e754bf80964dfe78f7371ba371ce82233f37d6bbcd4c96fcfc854cee61d59be497748d5c04e7cce66c8459f946436984f25c79f005a068", 0xba}, {&(0x7f0000004f00)="eb37e750185185765a67bcb5f3954355cc33c35aa2402018d049c65d2b4e49685fca9a41c91730344c934480059bab61d0429009d3f4806dcb2f2fcdc8d22c99fe00cceffa721519dc845c504da21cf6d34436af6c7623eac6469437bdd2b10e16ff6e2d6f6ad66c04e2441f4fd8bce1d26a7555a56f5108201680ccfb88842035ed4fddd56ae6996991394e2746a0636ffeb2406ea5e5cb41dcbc3a55ed69406114507c4f99be93cb1766cee6000d9926855b7ea28be435e49e74cdd6dd9099a0280c37bba42a06caa919b6850053d0f3310cf416fb4ff2672d9dcd9f", 0xdd}, {&(0x7f0000005000)="374e3a9f1f55c689e3a438d2c3772b5cfd48e070a4ca6edfb1be30c194ff3ca1062bc0b09d6d8728bfc9444106e6eae561a52b2ef7801947d0226276fbe10203f4f0b199b74eb92e68a6cf037320789544e908a862c4a4c1cbdc634d8174569ff61481e47607204ca2474e", 0x6b}], 0x4, &(0x7f00000050c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8be4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x30, 0x0, 0x7, {[@rr={0x7, 0x1f, 0xb6, [@rand_addr=0x64010101, @empty, @private=0xa010100, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast1]}]}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@cipso={0x86, 0x2a, 0xffffffffffffffff, [{0x0, 0x7, "29032a1716"}, {0x7, 0xb, "f63fd75e2d715092d8"}, {0x5, 0x7, "90a9d9e15f"}, {0x7, 0xb, "df83081feb423b6394"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f00000051c0)="f00f0a2c59f0e7b53482fd3fd843b952b23a68fbb3c943c6bac3a8b3e301142caaf60d97baea54d48bef5233dfc060da84ebb302aef4648dcf780f78f569adc061d286fed31f7c57ded5d9c7676f61eef3181ea765be33bcf68690e936f2660070a6c583a5bea48cfa38321dcfc43033edf8af993d58eb696964993ca7e7b76a8474b0b3b292b908c8e48aa10e1d2604e167a0b6a503dc345a9ebe8d", 0x9c}, {&(0x7f0000005280)="98966d6266f25462fa815732e759914f943a9a93d0dcc297cf08b2d32d6c35af78f29befcece75eed434be7f10c1fdca167daca8408cd870a13a0078744e1abb47890455d7cc5be0ba6845f34ae4aebc5acb727b4356b53424ed699f103bab7e91a30b7728b2714ff1c3f2ba510e803bdd", 0x71}], 0x2, &(0x7f0000005380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}}], 0xa, 0x90) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@initdev, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000300)={r9, 0x1, 0x6, @broadcast}, 0x10) 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200740022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.898041][T12679] loop3: detected capacity change from 0 to 512 [ 2428.928232][T12679] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2428.937635][T12686] loop5: detected capacity change from 0 to 512 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012007a0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2428.943180][T12679] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2428.967947][T12686] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2428.971158][T12679] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8181/file0 supports timestamps until 2038 (0x7fffffff) 12:37:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000003f030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f1e0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40c}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200fe0022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200fc0122", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000480030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2429.089759][T12726] loop5: detected capacity change from 0 to 512 [ 2429.099295][T12726] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2429.105934][T12733] loop3: detected capacity change from 0 to 512 [ 2429.113158][T12727] loop2: detected capacity change from 0 to 1024 12:37:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200040222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.131567][T12727] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2429.147595][T12727] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2429.173200][T12727] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2429.174148][T12701] device lo entered promiscuous mode [ 2429.191459][T12727] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2429.207242][T12727] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2429.221245][T12727] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2429.229859][T12733] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2429.243279][T12733] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2429.256892][T12733] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8182/file0 supports timestamps until 2038 (0x7fffffff) 12:37:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xef4, 0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r0, 0x0, 0xffffffffffffff14, 0x0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r4 = syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x98800) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000280)=""/230, 0xe6}], 0x2, 0x7f, 0x7fffffff) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) ioctl$CHAR_RAW_SECTGET(r4, 0x1267, &(0x7f0000000100)) 12:37:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40d}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200800222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f007400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000fffe030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f1f0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.291840][T12698] device lo left promiscuous mode [ 2429.311601][T12701] device lo entered promiscuous mode [ 2429.317182][T12698] device lo left promiscuous mode 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200810222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.354140][T12787] loop3: detected capacity change from 0 to 512 [ 2429.364418][T12783] loop5: detected capacity change from 0 to 512 [ 2429.372826][T12783] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2429.380545][T12791] loop2: detected capacity change from 0 to 1024 [ 2429.389061][T12791] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2429.399199][T12778] ================================================================== [ 2429.399611][T12791] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2429.407282][T12778] BUG: KCSAN: data-race in copy_page_to_iter / ext4_fill_super [ 2429.417874][T12791] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2429.421101][T12778] [ 2429.421108][T12778] write to 0xffff88813d13d40c of 4 bytes by task 12791 on cpu 1: [ 2429.421125][T12778] ext4_fill_super+0x68e0/0x8030 [ 2429.439201][T12791] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2429.441480][T12778] mount_bdev+0x1e8/0x290 [ 2429.449220][T12791] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2429.454111][T12778] ext4_mount+0x2d/0x40 [ 2429.464621][T12791] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2429.468903][T12778] legacy_get_tree+0x70/0xc0 [ 2429.468929][T12778] vfs_get_tree+0x4a/0x1a0 [ 2429.502679][T12778] path_mount+0x11d4/0x1ce0 [ 2429.507194][T12778] __se_sys_mount+0x23d/0x2e0 [ 2429.511861][T12778] __x64_sys_mount+0x63/0x70 [ 2429.516461][T12778] do_syscall_64+0x4a/0x90 [ 2429.520895][T12778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2429.526795][T12778] [ 2429.529110][T12778] read to 0xffff88813d13d400 of 1024 bytes by task 12778 on cpu 0: [ 2429.536999][T12778] copy_page_to_iter+0x320/0x860 [ 2429.541990][T12778] filemap_read+0xf06/0x1230 [ 2429.546588][T12778] generic_file_read_iter+0x75/0x2c0 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000feff030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000010000000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2429.551875][T12778] blkdev_read_iter+0xb9/0xf0 [ 2429.556550][T12778] vfs_read+0x565/0x5d0 [ 2429.560700][T12778] ksys_read+0xce/0x180 [ 2429.564863][T12778] __x64_sys_read+0x3e/0x50 [ 2429.569364][T12778] do_syscall_64+0x4a/0x90 [ 2429.573775][T12778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2429.579668][T12778] [ 2429.582006][T12778] Reported by Kernel Concurrency Sanitizer on: [ 2429.588142][T12778] CPU: 0 PID: 12778 Comm: systemd-udevd Not tainted 5.13.0-rc7-syzkaller #0 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000010010000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f007a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="0200000012008a0222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.596824][T12778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2429.606899][T12778] ================================================================== [ 2429.624691][T12787] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2429.634216][T12787] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2429.646877][T12787] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8183/file0 supports timestamps until 2038 (0x7fffffff) 12:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r1 = socket$inet(0x2, 0xa, 0x89) r2 = dup(r1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @loopback}}, 0x1, 0xa, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e23, @private=0xa010102}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @broadcast}}]}, 0x590) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1, 0x0, 0x0) 12:37:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40e}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000322", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f3f0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f028100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000002030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2429.745376][T12841] loop5: detected capacity change from 0 to 512 [ 2429.756376][T12847] loop2: detected capacity change from 0 to 1024 [ 2429.756540][T12841] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2429.772619][T12847] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2429.784264][T12847] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000003030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200020422", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f008600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2429.790861][T12847] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2429.809164][T12847] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2429.819729][T12847] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2429.833789][T12847] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x40f}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000004030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200060422", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.888215][T12869] loop3: detected capacity change from 0 to 512 [ 2429.897863][T12876] loop5: detected capacity change from 0 to 512 [ 2429.911475][T12876] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2429.923116][T12878] loop2: detected capacity change from 0 to 1024 12:37:15 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xfffffffffffffffb, 0x100c0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x60, r0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x401}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x811}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') socket$inet(0x2, 0xa, 0x89) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2429.940517][T12878] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2429.953447][T12869] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2429.971060][T12869] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x410}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200100422", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2429.985289][T12869] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8184/file0 supports timestamps until 2038 (0x7fffffff) [ 2430.000026][T12878] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2430.006452][T12878] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2430.024720][T12878] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2430.035245][T12878] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2430.049253][T12878] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f460100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000005030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f008700000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000522", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000006030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2430.088098][T12908] loop5: detected capacity change from 0 to 512 [ 2430.107574][T12908] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x411}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2430.179469][T12936] loop3: detected capacity change from 0 to 512 [ 2430.196557][T12937] loop2: detected capacity change from 0 to 1024 [ 2430.203433][T12943] loop5: detected capacity change from 0 to 512 [ 2430.205864][T12937] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2430.211047][T12943] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000622", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.226181][T12936] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2430.235760][T12936] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2430.248382][T12936] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8185/file0 supports timestamps until 2038 (0x7fffffff) 12:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000280)="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", 0x1000, 0x9, 0x0, 0x3, r0}, &(0x7f0000000040)) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x200400, 0x0) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000140)="8627a6a06aba8683a4ac82244f5a179a2dcbad8244d848c95051d82d8cc4d5ee55bb0c6b2cef30b53ac726732c5668", 0x2f}], 0x1) 12:37:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f4e0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200040622", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.282723][T12937] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2430.291744][T12937] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2430.309885][T12937] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x412}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f008800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2430.320481][T12937] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2430.334481][T12937] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000722", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.380569][T12977] loop5: detected capacity change from 0 to 512 [ 2430.388496][T12977] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000007030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x422}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000922", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.438240][T12992] loop3: detected capacity change from 0 to 512 [ 2430.465334][T12994] loop2: detected capacity change from 0 to 1024 [ 2430.475304][T12999] loop5: detected capacity change from 0 to 512 [ 2430.482896][T12994] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2430.495034][T12992] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 2430.504013][T12999] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2430.505129][T12992] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2430.512506][T12994] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2430.531057][T12994] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2430.549158][T12994] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2430.552455][T12992] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8186/file0 supports timestamps until 2038 (0x7fffffff) [ 2430.559666][T12994] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000a22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f028800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000b22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.559691][T12994] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000140)=0xffffffff, 0x7bd86dac) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/158, 0x9e}], 0x6, 0x7, 0x101) 12:37:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f4f0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x425}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000c22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000008030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2430.704708][T13043] loop5: detected capacity change from 0 to 512 [ 2430.711089][T13050] loop2: detected capacity change from 0 to 1024 [ 2430.727431][T13050] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2430.736858][T13043] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000d22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.749535][T13055] loop3: detected capacity change from 0 to 512 [ 2430.757070][T13050] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2430.765724][T13050] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2430.783835][T13050] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000e22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f008900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast}, {0x1}, 0x4, {0x2, 0x4e22, @local}, 'wg2\x00'}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000f22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x42e}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2430.794388][T13050] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2430.808410][T13050] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2430.844408][T13055] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000009030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2430.865088][T13055] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2430.892708][T13055] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8187/file0 supports timestamps until 2038 (0x7fffffff) [ 2430.898233][T13085] loop5: detected capacity change from 0 to 512 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200041022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f6e0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2430.914588][T13090] loop2: detected capacity change from 0 to 1024 [ 2430.923856][T13090] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2430.946692][T13090] EXT4-fs (loop2): orphan cleanup on readonly fs 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000011030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200201022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f028900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) [ 2430.953353][T13090] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2430.953857][T13085] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2430.971498][T13090] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2430.988485][T13090] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2431.002585][T13090] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x448}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200001122", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.043120][T13113] loop3: detected capacity change from 0 to 512 [ 2431.068430][T13122] loop5: detected capacity change from 0 to 512 [ 2431.076465][T13122] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2431.077781][T13113] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') socket$inet(0x2, 0xa, 0x89) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x400080, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x2000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0xb00, 0x0) io_submit(0x0, 0x6, &(0x7f0000000700)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xffff, r1, &(0x7f00000000c0)="3afe787253b965ebe51ca0331c0748ebc222c321a32e1c3c87b7743f5c24c51e704dce33d7e2dc1a8ee4fe2d7929db4fbfa0a14ca7a3653e1b5526568c6aedf4d56e8dca2d9f1bc22f72a208130d2d48b486c821d8c7c159d24bfa8e1be3066040d7349c62daa51f8c3a3924737f08305f35174b", 0x74, 0xffffffffffffffe0, 0x0, 0x1, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000280)="60cb1fea7cb9b8fe72d0c0dcf2db1c14a9053d3692ede5f4d393dfbf682f7211cc1197782f86705773a38cde50f14085e51529c1c5f1764a945c8214c43e5edc3e3f3a", 0x43, 0x4, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7ff, r0, &(0x7f0000000300)="110d4c0f41c7413b59b6779aa6f1e2aa6c217f706df6ea6a0d220fdb1de202d10692fd8c914537e8081d07581b3f435b5f3b2a448c7c5d5e57e56d57d63e502bdffe99436f4901f08970904018bf8bc90f243b9bcc7ddbdcd54e14c53a07ebc09a63a465d03f982bff16614dddfb0b72ae8e5a4f7e2a0ee4661028d2eb9c1d15abb6c86ca575f17b1cf9adb97b87a877d2cdcf45164f53be09374385043eaee18fa0d04c5efc8829ba0df7810b61561e0ca80e8e13507a3a519c077aa9be91e6c6cba818e3ba7f", 0xc7, 0x80, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000480)="66817f0e66b6c374d881ccd3718548e5c58714cb84d0e1933604d61b", 0x1c, 0xffffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000540)="56c545df314332b8c67ad5d0ab9fd342bc5bf15efb05e22f326cc5112d9fac7c9f7600086c4900b93c", 0x29, 0x9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000005c0)="3af8474454999cae94b044951b0fc01ebfc3f6b559fcba9df5c16e124dd3a305eeb0d5a55626885a6b11e9a49078e806021fd87dbe31a075d4d1f6543be5defd1ac372abd39b660e474a8f230b78c1d8ee3ba56077cb5091550646755b427dce6ac0ebe3cd0cec6e5db1c6173db2a3c29a9106702bbf89e3c0f7c50dea301087bd45f9a3a868ac15ac92d9b5bbf69199ab43b35652ebaaa762fa94daeae622519a8a50bf000a57b7b83cfc8d44089f0266713b24d709df0dd3db33a7a2f956b9a5cb5fe843095609", 0xc8, 0x5, 0x0, 0x2, r0}]) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200001222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.107345][T13113] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x44c}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000018030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f760100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.161134][T13113] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8188/file0 supports timestamps until 2038 (0x7fffffff) [ 2431.168133][T13145] loop2: detected capacity change from 0 to 1024 12:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200001822", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.214108][T13145] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2431.233196][T13145] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2431.239944][T13155] loop5: detected capacity change from 0 to 512 [ 2431.246246][T13145] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 12:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000001c030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2431.264396][T13145] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 [ 2431.274928][T13145] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2431.289108][T13145] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 2431.298989][T13155] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:17 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000540), r1) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2303202}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r2, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c090}, 0x10) socket$inet(0x2, 0xa, 0x89) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/126, 0x7e}], 0x6, 0x0, 0x0) 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200001922", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.314174][T13171] loop3: detected capacity change from 0 to 512 [ 2431.347775][T13171] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f008a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x460}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200001b22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.362614][T13171] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) 12:37:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655ffc0100000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.403231][T13171] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8189/file0 supports timestamps until 2038 (0x7fffffff) [ 2431.417602][T13193] loop5: detected capacity change from 0 to 512 [ 2431.436306][T13203] loop2: detected capacity change from 0 to 1024 [ 2431.442802][T13193] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2431.446801][T13203] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200002022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.473993][T13203] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2431.483793][T13203] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 2431.501936][T13203] EXT4-fs error (device loop2): ext4_quota_enable:6439: comm syz-executor.2: Bad quota inode # 3 12:37:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000026030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200102022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200002222", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x468}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000000080)) [ 2431.512479][T13203] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2431.526533][T13203] EXT4-fs (loop2): Cannot turn on quotas: error -117 12:37:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f028a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c8000020000000b9e10800000000000af3020004000000080000fffffffa0002", 0x39, 0x1600}], 0x81, &(0x7f0000000080)) 12:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="c1c5d6297aff479a7988e946397818c7bc492e7757be51874ef7f436887994076dcba4eeb3d7ae71ff21766a6b574e3d4894d54a093dc5b335c335a3b2f09f5ba95ccebce399292bcc1334e3b125374b3e77839c21ef2e43ded6a4e9c4993265ac7c5bb3cad9b279a49f1f4f104143b91e2a42a8095f1115db7a3f27d8291c7ff74f62d9709daea8449276ce65a0ae9636566696277aaf513a003fe33a97103b180c90dd0bad22cfa1c1d803fb73552d61c0e580359b87467dad2544636b64ae3499c94f68d1963e0c4207587b08f72be484f102", 0xd4) socket$inet(0x2, 0xa, 0x89) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0, 0x0) [ 2431.616246][T13234] loop3: detected capacity change from 0 to 512 [ 2431.623045][T13233] loop5: detected capacity change from 0 to 512 [ 2431.651118][T13233] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200002522", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) [ 2431.663095][T13250] loop2: detected capacity change from 0 to 1024 [ 2431.678890][T13250] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2431.684890][T13234] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 12:37:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200002e22", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000000080)) 12:37:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000002", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000000040)="ed41000000080400d0f4655fd2ee655fd2f4655f00bc50927cd2a38dae", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001100005fd0f4655f00000000000001000c00000010000800000000000af301000400000000000000000000fe030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x140) [ 2431.715196][T13234] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz-executor.3: couldn't read orphan inode 17 (err -116) [ 2431.743730][T13250] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2431.747683][T13234] ext4 filesystem being mounted at /root/syzkaller-testdir464676809/syzkaller.BpbRBO/8190/file0 supports timestamps until 2038 (0x7fffffff) 12:37:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000580)=[{&(0x7f0000010000)="200000008000000006000