(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 17:22:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) 17:22:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1034.932114][T23262] loop4: detected capacity change from 0 to 256 [ 1034.944807][T23246] BTRFS error (device loop3): open_ctree failed 17:22:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100fdff00000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1034.988199][T23266] loop1: detected capacity change from 0 to 256 [ 1034.996175][T23273] loop3: detected capacity change from 0 to 256 [ 1035.023092][T23278] loop5: detected capacity change from 0 to 256 17:22:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) [ 1035.104786][T23289] loop2: detected capacity change from 0 to 33027 [ 1035.123191][T23292] loop4: detected capacity change from 0 to 256 [ 1035.135986][T23289] BTRFS error (device loop2): superblock checksum mismatch [ 1035.145682][T23289] BTRFS error (device loop2): open_ctree failed 17:22:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100fdff00000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.200569][T23303] loop1: detected capacity change from 0 to 256 17:22:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.297552][T23309] loop5: detected capacity change from 0 to 256 [ 1035.304674][T23307] loop3: detected capacity change from 0 to 256 17:22:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 1035.342626][T23318] loop4: detected capacity change from 0 to 256 17:22:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}]}) 17:22:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.413615][T23323] loop1: detected capacity change from 0 to 256 [ 1035.420719][T23320] loop2: detected capacity change from 0 to 33027 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.485997][T23320] BTRFS error (device loop2): superblock checksum mismatch [ 1035.497361][T23320] BTRFS error (device loop2): open_ctree failed [ 1035.512600][T23341] loop3: detected capacity change from 0 to 256 [ 1035.523811][T23341] BTRFS error (device loop3): superblock checksum mismatch 17:22:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100fdff00000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.543884][T23344] loop5: detected capacity change from 0 to 256 [ 1035.558587][T23343] loop4: detected capacity change from 0 to 256 [ 1035.566941][T23341] BTRFS error (device loop3): open_ctree failed 17:22:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001000000000000000000000100000000000072", 0xdc, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.628010][T23358] loop1: detected capacity change from 0 to 256 [ 1035.646946][T23359] loop2: detected capacity change from 0 to 33027 17:22:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}]}) 17:22:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.681080][T23359] BTRFS error (device loop2): superblock checksum mismatch [ 1035.717015][T23359] BTRFS error (device loop2): open_ctree failed 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.749722][T23372] loop3: detected capacity change from 0 to 256 [ 1035.783656][T23378] loop5: detected capacity change from 0 to 256 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.796610][T23372] BTRFS error (device loop3): superblock checksum mismatch [ 1035.816930][T23380] loop4: detected capacity change from 0 to 256 [ 1035.825119][T23372] BTRFS error (device loop3): open_ctree failed [ 1035.832768][T23378] BTRFS error (device loop3): superblock checksum mismatch 17:22:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1035.914595][T23378] BTRFS error (device loop3): open_ctree failed 17:22:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.014399][T23401] loop2: detected capacity change from 0 to 33027 [ 1036.045274][T23412] loop3: detected capacity change from 0 to 256 [ 1036.053098][T23401] BTRFS error (device loop2): superblock checksum mismatch [ 1036.065585][T23401] BTRFS error (device loop2): open_ctree failed 17:22:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.124397][T23417] loop4: detected capacity change from 0 to 256 [ 1036.131414][T23419] loop5: detected capacity change from 0 to 256 [ 1036.188651][T23434] loop2: detected capacity change from 0 to 258 [ 1036.195217][T23433] loop3: detected capacity change from 0 to 256 17:22:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.249921][T23434] BTRFS error (device loop2): superblock checksum mismatch [ 1036.282172][T23434] BTRFS error (device loop2): open_ctree failed [ 1036.320745][T23433] BTRFS error (device loop2): superblock checksum mismatch [ 1036.333240][T23451] loop4: detected capacity change from 0 to 256 [ 1036.344946][T23433] BTRFS error (device loop2): open_ctree failed [ 1036.352300][T23451] BTRFS error (device loop2): superblock checksum mismatch [ 1036.383521][T23458] loop5: detected capacity change from 0 to 256 [ 1036.395113][T23451] BTRFS error (device loop2): open_ctree failed 17:22:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.565582][T23478] loop5: detected capacity change from 0 to 256 [ 1036.606553][T23485] loop1: detected capacity change from 0 to 256 [ 1036.619262][T23491] loop4: detected capacity change from 0 to 256 [ 1036.621625][T23488] loop3: detected capacity change from 0 to 256 [ 1036.633074][T23487] loop2: detected capacity change from 0 to 256 [ 1036.647810][T23491] BTRFS error (device loop4): superblock checksum mismatch 17:22:52 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.655736][T23488] BTRFS warning: duplicate device /dev/loop3 devid 0 generation 7 scanned by syz-executor.3 (23488) [ 1036.689870][T23491] BTRFS error (device loop4): open_ctree failed [ 1036.697854][T23487] BTRFS error (device loop4): superblock checksum mismatch 17:22:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000", 0xd2, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.706514][T23487] BTRFS error (device loop4): open_ctree failed [ 1036.723298][T23507] loop1: detected capacity change from 0 to 256 17:22:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.780993][T23510] loop5: detected capacity change from 0 to 256 17:22:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1036.822956][T23520] loop2: detected capacity change from 0 to 256 [ 1036.833578][T23522] loop3: detected capacity change from 0 to 256 [ 1036.850552][T23520] BTRFS error (device loop3): superblock checksum mismatch [ 1036.859032][T23520] BTRFS error (device loop3): open_ctree failed [ 1036.869171][T23529] loop4: detected capacity change from 0 to 256 [ 1036.907419][T23522] BTRFS error (device loop4): superblock checksum mismatch [ 1036.927568][T23535] loop1: detected capacity change from 0 to 256 [ 1036.928049][T23522] BTRFS error (device loop4): open_ctree failed [ 1036.943633][T23529] BTRFS error (device loop4): superblock checksum mismatch [ 1036.994441][T23529] BTRFS error (device loop4): open_ctree failed 17:22:52 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1037.188194][T23565] loop4: detected capacity change from 0 to 256 [ 1037.191271][T23562] loop5: detected capacity change from 0 to 256 [ 1037.204489][T23569] loop1: detected capacity change from 0 to 256 [ 1037.207266][T23563] loop3: detected capacity change from 0 to 256 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1037.458074][T23591] loop5: detected capacity change from 0 to 256 [ 1037.460123][T23592] loop4: detected capacity change from 0 to 256 [ 1037.483914][T23598] loop1: detected capacity change from 0 to 256 [ 1037.498788][T23603] loop3: detected capacity change from 0 to 256 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1037.706824][T23628] loop1: detected capacity change from 0 to 256 [ 1037.713789][T23623] loop4: detected capacity change from 0 to 256 [ 1037.720312][T23624] loop5: detected capacity change from 0 to 256 [ 1037.734156][T23631] loop2: detected capacity change from 0 to 256 [ 1037.741009][T23633] loop3: detected capacity change from 0 to 256 17:22:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001000000", 0xcd, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1037.845957][T23650] loop5: detected capacity change from 0 to 256 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1037.887852][T23658] loop3: detected capacity change from 0 to 256 [ 1037.903534][T23662] loop1: detected capacity change from 0 to 256 [ 1037.911406][T23658] BTRFS error (device loop3): superblock checksum mismatch [ 1037.922008][T23666] loop2: detected capacity change from 0 to 256 17:22:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1037.934414][T23658] BTRFS error (device loop3): open_ctree failed [ 1037.953556][T23662] BTRFS error (device loop3): superblock checksum mismatch [ 1037.978283][T23679] loop5: detected capacity change from 0 to 256 17:22:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1037.990736][T23667] loop4: detected capacity change from 0 to 256 [ 1037.997352][T23662] BTRFS error (device loop3): open_ctree failed 17:22:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.172990][T23699] loop3: detected capacity change from 0 to 256 [ 1038.188193][T23701] loop2: detected capacity change from 0 to 256 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.280614][T23707] loop1: detected capacity change from 0 to 256 17:22:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.357771][T23720] loop3: detected capacity change from 0 to 256 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.460690][T23731] loop2: detected capacity change from 0 to 256 17:22:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.505575][T23741] loop1: detected capacity change from 0 to 256 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.549223][T23746] loop3: detected capacity change from 0 to 256 [ 1038.621178][T23752] loop5: detected capacity change from 0 to 256 17:22:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, 0x0) 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000000100", 0xcb, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.725514][T23766] loop2: detected capacity change from 0 to 256 [ 1038.752114][T23772] loop3: detected capacity change from 0 to 256 [ 1038.761224][T23772] BTRFS error (device loop3): superblock checksum mismatch 17:22:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1038.770873][T23772] BTRFS error (device loop3): open_ctree failed [ 1038.809649][T23779] loop1: detected capacity change from 0 to 256 [ 1038.817294][T23783] loop4: detected capacity change from 0 to 256 [ 1038.856866][T23791] loop5: detected capacity change from 0 to 256 [ 1038.885560][T23794] loop2: detected capacity change from 0 to 256 17:22:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, 0x0) 17:22:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a52", 0x28, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.014755][T23808] loop4: detected capacity change from 0 to 256 [ 1039.025973][T23805] loop3: detected capacity change from 0 to 256 [ 1039.032510][T23807] loop1: detected capacity change from 0 to 256 [ 1039.039028][T23813] loop5: detected capacity change from 0 to 256 17:22:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, 0x0) 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.089382][T23817] loop2: detected capacity change from 0 to 256 [ 1039.114611][T23830] loop3: detected capacity change from 0 to 256 17:22:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a52", 0x28, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.210815][T23840] loop3: detected capacity change from 0 to 256 [ 1039.241996][T23844] loop4: detected capacity change from 0 to 256 [ 1039.259703][T23850] loop2: detected capacity change from 0 to 256 [ 1039.262598][T23853] loop1: detected capacity change from 0 to 256 [ 1039.336363][T23850] BTRFS error (device loop2): superblock checksum mismatch 17:22:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a52", 0x28, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:22:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.377051][T23850] BTRFS error (device loop2): open_ctree failed 17:22:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.458729][T23871] loop1: detected capacity change from 0 to 256 17:22:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000", 0x3c, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1039.597714][T23878] loop3: detected capacity change from 0 to 256 [ 1039.721807][T23876] loop4: detected capacity change from 0 to 256 [ 1039.731235][T23886] loop2: detected capacity change from 0 to 256 17:22:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.814585][T23878] BTRFS error (device loop3): superblock checksum mismatch [ 1039.870068][T23878] BTRFS error (device loop3): open_ctree failed [ 1039.878940][T23897] loop1: detected capacity change from 0 to 256 17:22:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000", 0x3c, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.931377][T23876] BTRFS error (device loop3): superblock checksum mismatch [ 1039.970041][T23876] BTRFS error (device loop3): open_ctree failed 17:22:55 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1039.977540][T23886] BTRFS error (device loop3): superblock checksum mismatch 17:22:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) 17:22:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000", 0x3c, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1040.044455][T23918] loop1: detected capacity change from 0 to 256 [ 1040.056160][T23886] BTRFS error (device loop3): open_ctree failed [ 1040.066377][T23925] loop4: detected capacity change from 0 to 256 [ 1040.067630][T23920] loop3: detected capacity change from 0 to 256 [ 1040.117229][T23929] loop5: detected capacity change from 0 to 256 17:22:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) [ 1040.206909][T23938] loop1: detected capacity change from 0 to 256 17:22:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1040.377657][T23951] loop4: detected capacity change from 0 to 256 [ 1040.391281][T23956] loop2: detected capacity change from 0 to 256 [ 1040.391281][T23950] loop5: detected capacity change from 0 to 256 [ 1040.404351][T23958] loop3: detected capacity change from 0 to 256 [ 1040.411856][T23964] loop1: detected capacity change from 0 to 256 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) 17:22:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000", 0xc9, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1040.572490][T23979] loop4: detected capacity change from 0 to 256 [ 1040.606444][T23986] loop1: detected capacity change from 0 to 256 17:22:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}]}) [ 1040.663864][T23991] loop5: detected capacity change from 0 to 256 [ 1040.673706][T23990] loop3: detected capacity change from 0 to 256 17:22:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1040.735853][T24001] loop2: detected capacity change from 0 to 256 [ 1040.751802][T24002] loop4: detected capacity change from 0 to 256 17:22:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1040.847607][T24012] loop1: detected capacity change from 0 to 256 [ 1040.873158][T24021] loop2: detected capacity change from 0 to 256 17:22:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}]}) [ 1040.894491][T24023] loop5: detected capacity change from 0 to 256 17:22:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.036110][T24045] loop2: detected capacity change from 0 to 256 [ 1041.052449][T24041] loop4: detected capacity change from 0 to 256 17:22:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000", 0x58, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}]}) 17:22:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.078277][T24051] loop1: detected capacity change from 0 to 256 17:22:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, 0x0) 17:22:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.236836][T24061] loop5: detected capacity change from 0 to 256 [ 1041.273791][T24068] loop4: detected capacity change from 0 to 256 [ 1041.305526][T24071] loop2: detected capacity change from 0 to 256 [ 1041.348930][T24081] loop1: detected capacity change from 0 to 256 [ 1041.357849][T24079] loop3: detected capacity change from 0 to 256 [ 1041.375480][T24081] BTRFS warning: duplicate device /dev/loop1 devid 0 generation 7 scanned by syz-executor.1 (24081) [ 1041.389249][T24071] BTRFS error (device loop2): superblock checksum mismatch 17:22:57 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, 0x0) 17:22:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.453606][T24071] BTRFS error (device loop2): open_ctree failed [ 1041.478836][T24093] loop4: detected capacity change from 0 to 256 17:22:57 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.598403][T24105] loop5: detected capacity change from 0 to 256 [ 1041.627445][T24103] loop3: detected capacity change from 0 to 256 [ 1041.634197][T24110] loop1: detected capacity change from 0 to 256 17:22:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, 0x0) 17:22:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.692134][T24120] loop2: detected capacity change from 0 to 256 [ 1041.702173][T24120] BTRFS error (device loop2): superblock checksum mismatch [ 1041.721775][T24127] loop5: detected capacity change from 0 to 256 [ 1041.733530][T24120] BTRFS error (device loop2): open_ctree failed [ 1041.793270][T24133] loop1: detected capacity change from 0 to 256 17:22:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1041.939377][T24142] loop3: detected capacity change from 0 to 256 [ 1041.963034][T24147] loop2: detected capacity change from 0 to 256 [ 1041.973602][T24148] loop5: detected capacity change from 0 to 256 17:22:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:22:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1042.074642][T24147] BTRFS error (device loop2): superblock checksum mismatch [ 1042.082271][T24154] loop1: detected capacity change from 0 to 256 17:22:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a800000100000000000100000000000000", 0x40, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.128180][T24147] BTRFS error (device loop2): open_ctree failed 17:22:57 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:22:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.231306][T24177] loop5: detected capacity change from 0 to 256 [ 1042.261428][T24179] loop3: detected capacity change from 0 to 256 [ 1042.269189][T24183] loop1: detected capacity change from 0 to 256 17:22:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a800000100000000000100000000000000", 0x40, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.282263][T24179] BTRFS error (device loop3): superblock checksum mismatch [ 1042.358441][T24191] loop2: detected capacity change from 0 to 256 [ 1042.389919][T24179] BTRFS error (device loop3): open_ctree failed [ 1042.437304][T24183] BTRFS error (device loop3): superblock checksum mismatch [ 1042.485373][T24196] loop5: detected capacity change from 0 to 256 17:22:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) [ 1042.535246][T24183] BTRFS error (device loop3): open_ctree failed 17:22:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a800000100000000000100000000000000", 0x40, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.610982][T24191] BTRFS error (device loop3): superblock checksum mismatch 17:22:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.664531][T24191] BTRFS error (device loop3): open_ctree failed [ 1042.679384][T24205] loop3: detected capacity change from 0 to 256 [ 1042.712218][T24205] BTRFS error (device loop2): superblock checksum mismatch [ 1042.729979][T24214] loop5: detected capacity change from 0 to 256 [ 1042.759096][T24205] BTRFS error (device loop2): open_ctree failed [ 1042.767609][T24218] loop1: detected capacity change from 0 to 256 17:22:58 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1042.844625][T24226] loop2: detected capacity change from 0 to 256 [ 1042.925482][T24233] loop5: detected capacity change from 0 to 256 17:22:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000020000000001", 0xca, 0x10000}], 0x0, &(0x7f0000006540)) 17:22:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1043.064657][T24247] loop2: detected capacity change from 0 to 256 [ 1043.073646][T24244] loop3: detected capacity change from 0 to 256 [ 1043.088213][T24252] loop1: detected capacity change from 0 to 256 [ 1043.095034][T24251] loop5: detected capacity change from 0 to 256 [ 1043.120996][T24251] BTRFS error (device loop5): superblock checksum mismatch [ 1043.129660][T24247] BTRFS warning: duplicate device /dev/loop2 devid 0 generation 7 scanned by syz-executor.2 (24247) [ 1043.198785][T24251] BTRFS error (device loop5): open_ctree failed 17:22:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010100000000000000000000000000000000000000000000000000100000000", 0x78, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1043.250448][T24244] BTRFS error (device loop5): superblock checksum mismatch [ 1043.277229][T24244] BTRFS error (device loop5): open_ctree failed 17:22:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1043.361337][T24273] loop2: detected capacity change from 0 to 256 [ 1043.375012][T24274] loop1: detected capacity change from 0 to 256 17:22:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600", 0x82, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1043.423607][T24284] loop5: detected capacity change from 0 to 256 [ 1043.461811][T24286] loop3: detected capacity change from 0 to 256 [ 1043.548460][T24297] loop1: detected capacity change from 0 to 256 [ 1043.555347][T24299] loop2: detected capacity change from 0 to 256 17:22:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:22:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600", 0x82, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1043.987385][T24318] loop5: detected capacity change from 0 to 256 [ 1043.989655][T24317] loop3: detected capacity change from 0 to 256 [ 1044.023768][T24319] loop1: detected capacity change from 0 to 256 [ 1044.033282][T24326] loop2: detected capacity change from 0 to 256 17:22:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:22:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600", 0x82, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1044.295714][T24345] loop5: detected capacity change from 0 to 256 [ 1044.314192][T24347] loop3: detected capacity change from 0 to 256 [ 1044.320792][T24350] loop1: detected capacity change from 0 to 256 [ 1044.364266][T24351] loop2: detected capacity change from 0 to 256 17:23:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000", 0x87, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') 17:23:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000", 0x50, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1044.610236][T24366] loop2: detected capacity change from 0 to 256 [ 1044.693243][T24376] loop5: detected capacity change from 0 to 256 [ 1044.700188][T24378] loop3: detected capacity change from 0 to 256 17:23:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000", 0x87, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1044.841120][T24393] loop2: detected capacity change from 0 to 256 17:23:00 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:00 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050", 0x53, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000", 0x87, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1044.999059][T24404] loop5: detected capacity change from 0 to 256 [ 1045.037958][T24406] loop3: detected capacity change from 0 to 256 [ 1045.044540][T24411] loop2: detected capacity change from 0 to 256 17:23:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100", 0x8a, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050", 0x53, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') 17:23:01 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, 0x0) 17:23:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100", 0x8a, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1045.259674][T24425] loop5: detected capacity change from 0 to 256 17:23:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050", 0x53, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1045.361384][T24437] loop1: detected capacity change from 0 to 256 [ 1045.369446][T24440] loop2: detected capacity change from 0 to 256 [ 1045.385431][T24442] loop3: detected capacity change from 0 to 256 [ 1045.413936][T24446] loop5: detected capacity change from 0 to 256 17:23:01 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, 0x0) 17:23:01 executing program 3: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100", 0x8a, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1045.613229][T24457] loop1: detected capacity change from 0 to 256 [ 1045.620772][T24464] loop3: detected capacity change from 0 to 256 17:23:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') [ 1045.662663][T24470] loop5: detected capacity change from 0 to 256 17:23:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, 0x0) 17:23:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000", 0x8b, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1045.724721][T24473] loop2: detected capacity change from 0 to 256 [ 1045.792261][T24481] loop5: detected capacity change from 0 to 256 [ 1045.812941][T24485] loop1: detected capacity change from 0 to 256 [ 1045.841148][T24494] loop2: detected capacity change from 0 to 256 [ 1045.857044][T24492] loop3: detected capacity change from 0 to 256 17:23:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1046.016812][T24511] loop5: detected capacity change from 0 to 256 [ 1046.029597][T24512] loop1: detected capacity change from 0 to 256 17:23:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000", 0x8b, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1046.211035][T24523] loop3: detected capacity change from 0 to 256 [ 1046.238498][T24529] loop2: detected capacity change from 0 to 256 [ 1046.252371][T24533] loop1: detected capacity change from 0 to 256 17:23:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000", 0x8b, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1046.634445][T24560] loop3: detected capacity change from 0 to 256 17:23:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1046.682602][T24563] loop2: detected capacity change from 0 to 256 [ 1046.741941][T24565] loop1: detected capacity change from 0 to 256 17:23:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, 0x0) 17:23:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1046.938413][T24589] loop5: detected capacity change from 0 to 256 17:23:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1046.989049][T24596] loop1: detected capacity change from 0 to 256 17:23:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:02 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, 0x0) [ 1047.133716][T24607] loop1: detected capacity change from 0 to 256 [ 1047.162180][T24613] loop5: detected capacity change from 0 to 256 17:23:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, 0x0) 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1047.356305][T24632] loop1: detected capacity change from 0 to 256 [ 1047.378891][T24627] loop5: detected capacity change from 0 to 256 [ 1047.385850][T24635] loop3: detected capacity change from 0 to 256 17:23:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, 0x0) 17:23:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1047.541064][T24657] loop2: detected capacity change from 0 to 256 [ 1047.550274][T24656] loop1: detected capacity change from 0 to 256 [ 1047.591946][T24666] loop3: detected capacity change from 0 to 256 [ 1047.640676][T24670] loop5: detected capacity change from 0 to 256 [ 1047.763381][ T3238] ieee802154 phy0 wpan0: encryption failed: -22 [ 1047.770227][ T3238] ieee802154 phy1 wpan1: encryption failed: -22 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, 0x0) 17:23:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1048.020459][T24688] loop1: detected capacity change from 0 to 256 [ 1048.054733][T24690] loop2: detected capacity change from 0 to 256 [ 1048.056104][T24695] loop3: detected capacity change from 0 to 256 [ 1048.062698][T24692] loop5: detected capacity change from 0 to 256 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, 0x0) 17:23:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07", 0x49, 0x10000}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1048.232452][T24708] loop2: detected capacity change from 0 to 256 [ 1048.260293][T24714] loop1: detected capacity change from 0 to 256 17:23:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1048.403437][T24729] loop5: detected capacity change from 0 to 256 [ 1048.417900][T24736] loop2: detected capacity change from 0 to 256 17:23:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1048.717101][T24759] loop1: detected capacity change from 0 to 256 [ 1048.723488][T24760] loop2: detected capacity change from 0 to 256 [ 1048.723665][T24761] loop5: detected capacity change from 0 to 256 17:23:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000002000000", 0xc8, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1048.829300][T24778] loop3: detected capacity change from 0 to 256 17:23:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1048.901231][T24786] loop5: detected capacity change from 0 to 256 [ 1048.908168][T24788] loop2: detected capacity change from 0 to 256 [ 1048.920655][T24787] loop1: detected capacity change from 0 to 256 17:23:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1048.985680][T24799] loop3: detected capacity change from 0 to 256 [ 1049.058420][T24807] loop2: detected capacity change from 0 to 256 17:23:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000", 0xd2, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:05 executing program 4: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1049.300240][T24822] loop2: detected capacity change from 0 to 256 [ 1049.307653][T24823] loop5: detected capacity change from 0 to 256 [ 1049.313793][T24824] loop1: detected capacity change from 0 to 256 [ 1049.320676][T24821] loop3: detected capacity change from 0 to 256 17:23:05 executing program 4: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1049.349403][T24824] BTRFS: device fsid f61a6f51-b276-4a52-81db-d7190d9a34a8 devid 1 transid 7 /dev/loop1 scanned by syz-executor.1 (24824) [ 1049.404166][T24824] BTRFS error (device loop1): superblock checksum mismatch 17:23:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 4: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1049.453418][T24824] BTRFS error (device loop1): open_ctree failed 17:23:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1049.510160][T24848] loop3: detected capacity change from 0 to 256 [ 1049.575453][T24855] loop5: detected capacity change from 0 to 256 [ 1049.584826][T24859] loop2: detected capacity change from 0 to 256 [ 1049.631025][T24865] loop1: detected capacity change from 0 to 256 17:23:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:05 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:05 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1050.030565][T24880] loop5: detected capacity change from 0 to 256 [ 1050.038200][T24881] loop3: detected capacity change from 0 to 256 [ 1050.074386][T24884] loop2: detected capacity change from 0 to 256 [ 1050.084902][T24885] loop1: detected capacity change from 0 to 256 17:23:05 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1050.356621][T24905] loop2: detected capacity change from 0 to 256 [ 1050.367158][T24907] loop3: detected capacity change from 0 to 256 17:23:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1050.399335][T24914] loop1: detected capacity change from 0 to 256 17:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 1: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1050.449065][T24920] loop5: detected capacity change from 0 to 256 17:23:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd719", 0x2c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1050.532768][T24929] loop2: detected capacity change from 0 to 256 [ 1050.698157][T24938] loop3: detected capacity change from 0 to 256 [ 1050.725821][T24931] loop1: detected capacity change from 0 to 256 17:23:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd719", 0x2c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}]}) 17:23:06 executing program 1: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1050.955846][T24961] loop2: detected capacity change from 0 to 256 [ 1050.978526][T24966] loop3: detected capacity change from 0 to 256 17:23:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1051.014266][T24970] loop1: detected capacity change from 0 to 256 17:23:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000000010", 0x5a, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd719", 0x2c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:07 executing program 1: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1051.631362][T24989] loop3: detected capacity change from 0 to 256 [ 1051.634962][T24990] loop2: detected capacity change from 0 to 256 [ 1051.655002][T24992] loop1: detected capacity change from 0 to 256 [ 1051.703683][T24998] loop5: detected capacity change from 0 to 256 17:23:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42", 0x42, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000100000001000000010000000100000", 0xa0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1051.852805][T25008] loop1: detected capacity change from 0 to 256 17:23:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1051.944712][T25015] loop3: detected capacity change from 0 to 256 [ 1051.968455][T25013] loop5: detected capacity change from 0 to 256 17:23:07 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42", 0x42, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d00000000000000600000000000000010000000000000000", 0x91, 0x10000}], 0x0, 0x0) [ 1052.053798][T25028] loop2: detected capacity change from 0 to 256 [ 1052.073906][T25031] loop1: detected capacity change from 0 to 256 [ 1052.097182][T25028] BTRFS error (device loop2): superblock checksum mismatch [ 1052.140392][T25028] BTRFS error (device loop2): open_ctree failed [ 1052.156482][T25042] loop5: detected capacity change from 0 to 256 17:23:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:08 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000", 0xf0, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.264341][T25045] loop3: detected capacity change from 0 to 256 17:23:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42", 0x42, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1052.355952][T25056] loop1: detected capacity change from 0 to 256 [ 1052.366714][T25057] loop2: detected capacity change from 0 to 256 [ 1052.392128][T25060] loop5: detected capacity change from 0 to 256 17:23:08 executing program 5: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x34, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000200000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000d12f29abb5774101a87a9c7d7733884cf61a6f51b2764a5281dbd7190d9a34a800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100fdff00000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, 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0xb80, 0x690480}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r4, 0x2004) 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.409098][T25057] BTRFS error (device loop5): superblock checksum mismatch [ 1052.444461][T25070] loop3: detected capacity change from 0 to 256 [ 1052.488474][T25057] BTRFS error (device loop5): open_ctree failed 17:23:08 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100003e8aad4070272091ce00000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001f40)={0x24, &(0x7f0000001dc0)={0x20, 0xd, 0xb2, {0xb2, 0x11, "388dd1e132069c791c31a5fb1b7793be691601c0459fa1069f86bc6a930eb27d257715c6641f839319cb1245747cfd0952ef7c8cd38caa62ed6e39ce2088c51cea79704a1894cabbd59247a0bbd44dbc5668e675364f46707cfe9cb59f031022f37c1d886d687de53d0da6397d47bc30116029eb0d7897b81e70b441a37cdec9d77ae2686030fe567efab2ee18a6b8eafbc77d8cb00ea0876eb2b51dccd56317b88499a6af5d9d436f5804399ce1ab6d"}}, &(0x7f0000001e80)={0x0, 0x3, 0x44, @string={0x44, 0x3, "18d72d641c49333d0d276942ce6c784ac6fe6d0f84c72cb32592835f549f27d9bfad1c2ebecef2e06a684e383883797ea70cd59bb089f1330d6870a8b267aa596322"}}, &(0x7f0000001400)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x5, "fccfca5d"}]}}, &(0x7f0000001f00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1000, 0xff, 0x1, {0x22, 0x2e7}}}}, &(0x7f0000002140)={0x2c, &(0x7f0000001f80)={0x40, 0x1, 0x93, "4c396e6e1f128f24c42653bb2a9aee8d2551e5f60dd3576ec0e7d83e618b1bd4eba35e2c5ffba230ca54175fa8015ea89f3ac53126f39191fffb9fc1540bc1321b5b3ecf9d186ba8ebf6f845b4e803808b569f85fa415db93db1cd3448d15bbf5e879ba60cef54c4ed6793077816c95cc7e1968ed885825a8bc4d7d6bdfeb312cf23304089d06d41bbeb5151e2e25ad6292c47"}, &(0x7f0000002040)={0x0, 0xa, 0x1}, &(0x7f0000002080)={0x0, 0x8, 0x1, 0x64}, &(0x7f00000020c0)={0x20, 0x1, 0x30, "fcbb3096d7dd92502e474e7c09b0fc8096f299178bf061cd71c23e81a46540272fb02c4d44332b0dde2599e205ed38b8"}, &(0x7f0000002100)={0x20, 0x3, 0x1, 0x3f}}) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000040)={0x40, 0x9, 0xfb, {0xfb, 0x2, "3980a155c02f2c80603a9612e4e2b1edcf75bce88622781d37c94916c032df7dbbf0ac7f91ec4799445971dcf7d1629592608dc8fcffb7fe50ab926025c8fba3a0519b2e9a201aa996b9090011b8853287f35b77a943b23b7d4b58e5a912e3328350469ac31fa5c6b4c7f26934e1e000b27fa589dd4dffb51ce7676240de415d733dd98e9a0d5b481010de1991ce562dfd7bd4496139c084156bd7bc1b2c6bcf5443eb9af1cf13c9d502271e45b9df99c4fabac5894b1d04c6304cd572bd57c8f2d24b71083f2160bf538a54b70ba96423f32ee8de90f332c79b8300a692a56b39fba63b440debacfef161fe9e4831cad35ed002c24a210f7e"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42a}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x8, 0xf8, 0xbf, "ed96dbcf", "efe74aed"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7c, 0x10, 0xe6, 0x7, 0x1, 0x3, 0x3}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)={0x20, 0x15, 0x7b, "6e218f3902a87b9e54288a15746e6f8a2835f3697e6bc16c82c69860dbc920b1607546942e251ff60a05bbd9bd90ef65b08b27222a47b8b64accafe6d125d31face5ebd4eac363429397c3816e28b4d71a07e9d8bb9dd270e2b2d3c2493cddf3de79b8e00f6daa01127f6558635d016cabb7cefb6b369606660c9a"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x20, 0x644b4fb6610276a8, [0xf000]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x7fff}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x42}, &(0x7f0000000500)={0x40, 0xb, 0x2, "6c81"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x7f}, &(0x7f0000000580)={0x40, 0x13, 0x6, @remote}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, '-#'}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x328}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x2}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x6}}) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x40, 0x21, 0x48, {0x48, 0x4, "ddbde141bc3507ced9996f336a78cf12ecee81c9cf158d5d5042f700d15df59202456cbcb3952bf34cff81880d5b5a0df8f9baa0060b1cf159a0971b67858dee1cafdcd2b48b"}}, &(0x7f0000000880)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}, &(0x7f00000008c0)={0x0, 0xf, 0x7b, {0x5, 0xf, 0x7b, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x8000, 0xf00, 0x1f, [0x3f, 0x3f00, 0xff0000]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9e8f7e60dba1f6a9, 0x4, 0x4, 0xff, 0x6}, @generic={0x31, 0x10, 0x6, "2fb57561da5f50028135a046ed29d9e95b68dcd6aee21e8b9cbc6babdd6829f95117a429a37f1860143c52e03cab"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x6, 0xffff}, @ext_cap={0xfffffffffffffcb8, 0x10, 0x2, 0x4, 0xf, 0xc, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x200, 0x0, 0x1000, [0x3fc0, 0x30]}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x57, 0x4, "8f7e4d58", "52db9326"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x1, 0x5, 0x9, 0x5, 0x87f, 0x5}}}, &(0x7f0000000e80)={0x84, &(0x7f0000000a40)={0x40, 0x8, 0x77, "f064afccb0cc5c42aa8643620fbc3329b2be02d18dcd32364ad34028b29aa4e552ab87bee4c1931377ce86171efdec6b364d543673ad793c2d28f433de39a547d241fa59c91bb6dfc68e03e13869a740452f7740f023f1be5ff810bab30c8d8bb4f80bbe4a5aed85984206fc2c798c838215501adc3259"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000b00)={0x0, 0x8, 0x1}, &(0x7f0000000b40)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x200, 0x53}}, &(0x7f0000000bc0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000c00)={0x40, 0x9, 0x1, 0x11}, &(0x7f0000000c40)={0x40, 0xb, 0x2, "aed1"}, &(0x7f0000000c80)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000cc0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000d00)={0x40, 0x17, 0x6, @dev={[], 0x15}}, &(0x7f0000000d40)={0x40, 0x19, 0x2, "1bde"}, &(0x7f0000000d80)={0x40, 0x1a, 0x2}, &(0x7f0000000dc0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000e00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000e40)={0x40, 0x21, 0x1, 0x3}}) 17:23:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000", 0x4d, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.533007][T25079] loop5: detected capacity change from 0 to 33027 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.600588][T25079] BTRFS: device fsid f61a6f51-b276-4a52-81db-d7190d9a34a8 devid 1 transid 7 /dev/loop5 scanned by syz-executor.5 (25079) 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.677008][T25079] BTRFS error (device loop5): superblock checksum mismatch [ 1052.699544][T25079] BTRFS error (device loop5): open_ctree failed [ 1052.720387][T25099] loop3: detected capacity change from 0 to 256 17:23:08 executing program 5: r0 = syz_usb_connect(0x0, 0x39e, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000046e36808b00d77a8936c0000000109028c0301000050000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000240)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000280)={0x20, 0x0, 0x8, {0x200, 0x0, [0xff]}}, &(0x7f00000002c0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000300)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000340)={0x40, 0xb, 0x2, "c6e7"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000580)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, "ab80"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x50}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0xe1}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x3}}) [ 1052.765827][T25099] BTRFS: device fsid f61a6f51-b276-4a52-81db-d7190d9a34a8 devid 0 transid 7 /dev/loop3 scanned by syz-executor.3 (25099) 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000", 0x4d, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.862004][ T3783] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1052.899501][T25111] loop1: detected capacity change from 0 to 256 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1052.964859][T25118] loop3: detected capacity change from 0 to 256 [ 1052.995852][T25123] loop1: detected capacity change from 0 to 256 17:23:08 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000", 0x4d, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1053.152394][T25135] loop3: detected capacity change from 0 to 256 [ 1053.226912][T25140] loop1: detected capacity change from 0 to 256 [ 1053.275052][ T3783] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice= 0.ce [ 1053.289042][ T3783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.310788][ T3783] usb 3-1: config 0 descriptor?? [ 1053.365803][ T3783] gspca_main: sq905-2.14.0 probing 2770:9120 [ 1054.441794][ T3783] gspca_sq905: sq905_read_data: usb_control_msg failed (-71) [ 1054.449593][ T3783] sq905: probe of 3-1:0.0 failed with error -71 [ 1054.458945][ T3783] usb 3-1: USB disconnect, device number 60 17:23:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:10 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000", 0x52, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00042abd70bc781c70a300ffdbdf"], 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x48041) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100003e8aad4070272091ce00000000010902120001000000000904"], 0x0) [ 1055.018551][T25160] loop3: detected capacity change from 0 to 256 [ 1055.301719][ T19] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1055.661917][ T19] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice= 0.ce [ 1055.671707][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.684791][ T19] usb 3-1: config 0 descriptor?? [ 1055.724390][ T19] gspca_main: sq905-2.14.0 probing 2770:9120 17:23:11 executing program 5: r0 = syz_usb_connect(0x0, 0x39e, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000046e36808b00d77a8936c0000000109028c0301000050000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000240)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000280)={0x20, 0x0, 0x8, {0x200, 0x0, [0xff]}}, &(0x7f00000002c0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000300)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000340)={0x40, 0xb, 0x2, "c6e7"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000580)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, "ab80"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x50}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0xe1}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x3}}) 17:23:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) 17:23:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000", 0x52, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1055.932978][T25186] loop3: detected capacity change from 0 to 256 [ 1055.941612][ T19] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 1055.951401][ T19] sq905: probe of 3-1:0.0 failed with error -71 [ 1055.967327][ T19] usb 3-1: USB disconnect, device number 61 17:23:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:11 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000", 0x52, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1056.144497][T25207] loop3: detected capacity change from 0 to 256 17:23:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1056.289276][T25215] loop3: detected capacity change from 0 to 256 17:23:12 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) 17:23:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x34, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000d12f29abb5774101a87a9c7d7733884c00"/128, 0x80, 0x8000000010320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100fdff00000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="061f001cb6ec18083f675a00bc2768366cdd8828c828fa7ba9f430802f4950c2f61a6f51b2764a5281dbd7190d9a34a8000010000000000001000000000000019eb4523e6fed4f76bf66001268b77ecc0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, 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0x240, 0x100ea0}, 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0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x12f, 0x102f40}, 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{&(0x7f0000011500)="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"/288, 0x120, 0x996}, 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0xb80, 0x690480}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r7, 0x2004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006940)) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r7}}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id'}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000003d80)="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", 0x2000, &(0x7f00000064c0)={&(0x7f0000001c40)={0x50, 0xfffffffffffffffe, 0x5, {0x7, 0x21, 0x0, 0x400000, 0xf, 0xf9f, 0x400, 0x8001}}, &(0x7f0000001cc0)={0x18, 0x0, 0x490, {0x1}}, &(0x7f0000001d00)={0x18, 0x0, 0x6, {0x3}}, &(0x7f0000005d80)={0x18, 0x0, 0x40, {0xfffffade}}, &(0x7f0000005dc0)={0x18, 0x0, 0x36, {0x1fc00}}, &(0x7f0000005e00)={0x28, 0x0, 0x6, {{0xa60, 0x4, 0x1, r3}}}, &(0x7f0000005e40)={0x60, 0xfffffffffffffffe, 0x20, {{0xcc, 0x2, 0x2, 0x938, 0x400, 0x9, 0xf20}}}, &(0x7f0000005ec0)={0x18, 0x0, 0xc89}, &(0x7f0000005f00)={0x14, 0x0, 0x6, {'uid<'}}, &(0x7f0000005f40)={0x20, 0x0, 0x3, {0x0, 0x1}}, &(0x7f0000005f80)={0x78, 0x0, 0x8000, {0x9, 0xff, 0x0, {0x4, 0x3, 0x10000, 0x4, 0x0, 0x5, 0x2, 0x2be9, 0x3, 0xc000, 0xfffffffe, 0x0, r2, 0x1, 0x4}}}, &(0x7f0000006000)={0x90, 0xffffffffffffffda, 0x3ff, {0x0, 0x1, 0x1f, 0x0, 0x8, 0x9, {0x2, 0x7, 0xfff, 0x3, 0x1ff, 0x7f, 0x101, 0x7c30, 0x0, 0x4000, 0x7, r1, r5, 0xec, 0x5}}}, &(0x7f00000060c0)={0x30, 0x0, 0x9, [{0x5, 0x48000, 0x7, 0x6, '\'$#/-\\^'}]}, &(0x7f0000006100)={0x290, 0x0, 0x7fff, [{{0x2, 0x1, 0x6, 0x8, 0x80000001, 0x2, {0x5, 0xef0, 0x7fff, 0x3f, 0xffff, 0x3, 0x0, 0x88, 0x800, 0x2000, 0x6, r4, r5, 0x200000, 0xffffffff}}, {0x5, 0x0, 0x1, 0x1, ':'}}, {{0xd37, 0x2, 0x7, 0x0, 0xfffffffb, 0x3, {0x0, 0x7b, 0xa8, 0x3, 0x7, 0x7fff0000, 0x6, 0x2, 0xffffff5b, 0x4000, 0x400, r1, r2, 0x8, 0x3}}, {0x4, 0x3f, 0x4, 0x1, ']::#'}}, {{0x2, 0x1, 0x7, 0x4, 0xff, 0xffffffff, {0x5, 0x101, 0x6, 0x1ff, 0x5, 0x7, 0x774e, 0x200, 0x0, 0x4000, 0x10000, 0x0, r2, 0x22, 0x3}}, {0x0, 0x2, 0x1, 0x2, ','}}, {{0x2, 0x1, 0x9, 0x4, 0xfffffb10, 0x200, {0x4, 0x1, 0x80, 0x0, 0x0, 0x101, 0x400, 0x1, 0x6, 0xc000, 0x3ff, r1}}, {0x3, 0x7fffffff, 0x3, 0x7fffffff, 'gid'}}]}, &(0x7f00000063c0)={0xa0, 0x0, 0x0, {{0x2, 0x2, 0x7, 0x4, 0x0, 0x6a5, {0x6, 0x0, 0x6, 0x1ff, 0x100, 0x100000000, 0x20, 0x4, 0x5, 0x1000, 0x8001, r7, 0x0, 0xfffffffc}}, {0x0, 0x4}}}, &(0x7f0000006480)={0x20, 0x0, 0xd, {0x1ff, 0x4, 0x2}}}) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file1\x00', 0x6, 0x5, &(0x7f00000018c0)=[{&(0x7f0000000700)="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", 0x1000, 0x401}, {&(0x7f0000000140)="a1d59403b30d293863548b834fb96af4251ad6549df65270a8af764cdd354c81607f9deea69d02504fd91ffc0dd3f28a0c6b779228b5730240e0361db674d6f33a82803bf155f5184c7276cf6a8d2c7034f7897c090a5af773710f56cfbd1320dd49d6c1880a4743c58a0b9358d3ad9c1211c09db0b12da8dad4e7fa04289d6faa05e30503fc040cfe75141ebf0429c54689b7c1accfece3d8a16ff0a10b50d4c964f6f380191771d58cb2", 0xab}, {&(0x7f0000001700)="e0e8eed5110f04010f54441434129cbe259dfeb2b003a37c4fbc27b9297128ae9b99372fd4a5f7e965e877abd81c7aa5701530909720541fc228d1030c4b78eb262841b2012ba9379ea9be79c77636e232ab48cd804be920c370274573b612e5ba7fd0be321c4d8eff04e730d68bc936543042cbb8d22bea784700b3af493a75e421584886fb2c86cf37f02c6f5a303d678d4143d31ad4d9b525e9f8fe89e7", 0x9f, 0x8001}, {&(0x7f00000017c0)="2488be7c90a3af388cdf5505443b5c9147a1ee32a50cf90e4942135989811ad9afb172a9c1626706d4979d04da1d2023ddad701f008f8ce0c0911a646d09e628bff77626d012e69b1215f56330974053d00180d13a1e5cf94f3dd1df2aa4fdaf88be50995fc336329bbc64a899ebf56d7ca47c60bcacb79653d6717bc7aa8c504c7a4474d0350f355fff1d1cfcb68b63e7afb23a8de789e03845ce19458cf7775ca6f895fe8cf97fcd2beccb18f1d509d0d1a612c5999f16caeaff4d89a9b3aff60f24d0749b51f9c6c574520e91f9376dba1eb9a8242b65264a5b5ee216c6546f19", 0xe2, 0xbd0}, {&(0x7f00000000c0)="431802f98d87cec2002bf83854f6a18479f3744dec348732a39f5e7c830349718b4849496573412970b5be868d", 0x2d, 0xc17}], 0x211800, &(0x7f0000001940)={[{@gid={'gid', 0x3d, r5}}, {@huge_within_size='huge=within_size'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x78, 0x2d, 0x35, 0x2d, 0x35, 0x30, 0x65, 0x32]}}, {@size={'size', 0x3d, [0x74, 0x74]}}, {@size={'size', 0x3d, [0x34, 0x6b, 0x74, 0x37, 0x30, 0x36]}}, {@huge_advise='huge=advise'}, {@huge_always='huge=always'}, {@huge_always='huge=always'}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020}, 0x2020) [ 1056.403909][T25222] loop1: detected capacity change from 0 to 256 [ 1056.444593][T25228] loop3: detected capacity change from 0 to 256 [ 1056.504826][T25234] loop2: detected capacity change from 0 to 33027 [ 1056.541694][T25234] BTRFS error (device loop2): superblock checksum mismatch [ 1056.576115][T25234] BTRFS error (device loop2): open_ctree failed [ 1056.626852][T25242] loop2: detected capacity change from 0 to 264192 [ 1056.643817][T25242] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1056.736923][T25234] loop2: detected capacity change from 0 to 128 17:23:14 executing program 5: r0 = syz_usb_connect(0x0, 0x39e, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000046e36808b00d77a8936c0000000109028c0301000050000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000240)={0x20, 0x0, 0x4, {0x3, 0x4}}, &(0x7f0000000280)={0x20, 0x0, 0x8, {0x200, 0x0, [0xff]}}, &(0x7f00000002c0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000300)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000340)={0x40, 0xb, 0x2, "c6e7"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000580)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, "ab80"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x8001}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x50}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0xe1}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x3}}) 17:23:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) 17:23:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2080, 0x40) [ 1058.963080][T25267] loop1: detected capacity change from 0 to 256 [ 1058.964294][T25265] loop3: detected capacity change from 0 to 256 17:23:14 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1059.169812][T25290] loop1: detected capacity change from 0 to 256 [ 1059.192475][T25291] loop3: detected capacity change from 0 to 256 17:23:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1059.386894][T25306] loop3: detected capacity change from 0 to 256 [ 1059.409059][T25308] loop1: detected capacity change from 0 to 256 17:23:15 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1059.439902][ T37] audit: type=1804 audit(1616865795.209:182): pid=25297 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir355907092/syzkaller.kiyV6d/1725/file0/file0" dev="sda1" ino=15060 res=1 errno=0 17:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1059.688297][T25316] loop3: detected capacity change from 0 to 256 17:23:17 executing program 5 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2080, 0x40) 17:23:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2080, 0x40) 17:23:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1061.994391][T25344] loop1: detected capacity change from 0 to 256 17:23:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1062.098035][T25354] FAULT_INJECTION: forcing a failure. [ 1062.098035][T25354] name failslab, interval 1, probability 0, space 0, times 0 17:23:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1062.179091][T25354] CPU: 0 PID: 25354 Comm: syz-executor.5 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1062.189480][T25354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1062.199535][T25354] Call Trace: [ 1062.202941][T25354] dump_stack+0x137/0x19d [ 1062.207416][T25354] should_fail+0x23c/0x250 [ 1062.211921][T25354] ? getname_flags+0x84/0x3d0 [ 1062.216607][T25354] __should_failslab+0x81/0x90 [ 1062.221382][T25354] should_failslab+0x5/0x20 [ 1062.225902][T25354] kmem_cache_alloc+0x46/0x320 [ 1062.230757][T25354] ? fput+0x2d/0x130 [ 1062.234909][T25354] getname_flags+0x84/0x3d0 [ 1062.239857][T25354] ? exit_to_user_mode_prepare+0x71/0x1b0 [ 1062.245843][T25354] __x64_sys_unlink+0x1f/0x30 [ 1062.251160][T25354] do_syscall_64+0x39/0x80 [ 1062.255602][T25354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1062.261929][T25354] RIP: 0033:0x466459 [ 1062.265893][T25354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1062.286036][T25354] RSP: 002b:00007fcbb34e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1062.294540][T25354] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1062.302628][T25354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1062.311052][T25354] RBP: 00007fcbb34e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1062.319188][T25354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1062.327454][T25354] R13: 00007ffd047a51ff R14: 00007fcbb34e9300 R15: 0000000000022000 [ 1062.349627][T25373] loop1: detected capacity change from 0 to 256 17:23:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, 0x0) 17:23:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1062.523759][ T37] audit: type=1804 audit(1616865798.219:183): pid=25379 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir355907092/syzkaller.kiyV6d/1726/file0/file0" dev="sda1" ino=15070 res=1 errno=0 17:23:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2080, 0x40) 17:23:18 executing program 5 (fault-call:3 fault-nth:1): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, 0x0) [ 1062.651499][T25388] loop3: detected capacity change from 0 to 256 [ 1062.681080][T25392] loop1: detected capacity change from 0 to 256 17:23:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2080, 0x40) 17:23:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1062.818576][ T37] audit: type=1800 audit(1616865798.599:184): pid=25378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=15076 res=0 errno=0 [ 1062.846190][T25405] FAULT_INJECTION: forcing a failure. [ 1062.846190][T25405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1062.919573][T25409] loop3: detected capacity change from 0 to 256 [ 1062.957716][T25405] CPU: 0 PID: 25405 Comm: syz-executor.5 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1062.968223][T25405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1062.978672][T25405] Call Trace: [ 1062.981965][T25405] dump_stack+0x137/0x19d [ 1062.986516][T25405] should_fail+0x23c/0x250 [ 1062.991026][T25405] should_fail_usercopy+0x16/0x20 [ 1062.996226][T25405] strncpy_from_user+0x21/0x250 [ 1063.001786][T25405] getname_flags+0xb8/0x3d0 [ 1063.006409][T25405] __x64_sys_unlink+0x1f/0x30 [ 1063.011359][T25405] do_syscall_64+0x39/0x80 [ 1063.015884][T25405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1063.022197][T25405] RIP: 0033:0x466459 [ 1063.026546][T25405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1063.046515][T25405] RSP: 002b:00007fcbb34e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1063.055241][T25405] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 17:23:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:18 executing program 5 (fault-call:3 fault-nth:2): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:18 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, 0x0) [ 1063.063511][T25405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1063.071662][T25405] RBP: 00007fcbb34e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1063.079735][T25405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1063.088115][T25405] R13: 00007ffd047a51ff R14: 00007fcbb34e9300 R15: 0000000000022000 17:23:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7", 0x2b, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1063.131843][T25417] loop1: detected capacity change from 0 to 256 17:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1063.268927][T25433] loop3: detected capacity change from 0 to 256 [ 1063.277994][T25434] loop1: detected capacity change from 0 to 256 [ 1063.450643][ T37] audit: type=1804 audit(1616865799.149:185): pid=25419 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir355907092/syzkaller.kiyV6d/1727/file0/file0" dev="sda1" ino=15050 res=1 errno=0 [ 1063.558137][T25446] FAULT_INJECTION: forcing a failure. [ 1063.558137][T25446] name failslab, interval 1, probability 0, space 0, times 0 [ 1063.571247][T25446] CPU: 1 PID: 25446 Comm: syz-executor.5 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1063.582256][T25446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1063.592674][T25446] Call Trace: [ 1063.596056][T25446] dump_stack+0x137/0x19d [ 1063.600397][T25446] should_fail+0x23c/0x250 [ 1063.604921][T25446] __should_failslab+0x81/0x90 [ 1063.610392][T25446] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1063.616125][T25446] should_failslab+0x5/0x20 [ 1063.620639][T25446] __kmalloc+0x66/0x380 [ 1063.624804][T25446] ? generic_permission+0xf0/0x420 [ 1063.630093][T25446] tomoyo_realpath_from_path+0x98/0x3b0 [ 1063.636267][T25446] tomoyo_path_perm+0xc6/0x330 [ 1063.641504][T25446] ? mntput+0x4c/0x70 [ 1063.645546][T25446] tomoyo_path_unlink+0x43/0x60 [ 1063.650687][T25446] security_path_unlink+0x82/0xd0 [ 1063.655824][T25446] do_unlinkat+0x231/0x4f0 [ 1063.660436][T25446] __x64_sys_unlink+0x2c/0x30 [ 1063.665575][T25446] do_syscall_64+0x39/0x80 [ 1063.670008][T25446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1063.677451][T25446] RIP: 0033:0x466459 [ 1063.681920][T25446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1063.702821][T25446] RSP: 002b:00007fcbb34e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1063.712396][T25446] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1063.721429][T25446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1063.730277][T25446] RBP: 00007fcbb34e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1063.739303][T25446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1063.748671][T25446] R13: 00007ffd047a51ff R14: 00007fcbb34e9300 R15: 0000000000022000 17:23:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 17:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f", 0x41, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1063.818019][ T37] audit: type=1800 audit(1616865799.549:186): pid=25444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=15072 res=0 errno=0 17:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1063.859597][T25452] loop3: detected capacity change from 0 to 256 [ 1063.880527][T25446] ERROR: Out of memory at tomoyo_realpath_from_path. 17:23:19 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:19 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1063.944252][T25466] loop1: detected capacity change from 0 to 256 17:23:19 executing program 5 (fault-call:3 fault-nth:3): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f", 0x41, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1064.093951][T25486] loop1: detected capacity change from 0 to 256 [ 1064.095553][T25485] FAULT_INJECTION: forcing a failure. [ 1064.095553][T25485] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.114148][T25488] loop3: detected capacity change from 0 to 256 [ 1064.126532][T25485] CPU: 0 PID: 25485 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1064.138190][T25485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1064.149417][T25485] Call Trace: [ 1064.152894][T25485] dump_stack+0x137/0x19d [ 1064.158133][T25485] should_fail+0x23c/0x250 [ 1064.162938][T25485] __should_failslab+0x81/0x90 [ 1064.167867][T25485] ? __se_sys_memfd_create+0xfb/0x390 [ 1064.173402][T25485] should_failslab+0x5/0x20 [ 1064.178184][T25485] __kmalloc+0x66/0x380 [ 1064.182796][T25485] ? strnlen_user+0x137/0x1c0 [ 1064.187840][T25485] __se_sys_memfd_create+0xfb/0x390 17:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1064.193335][T25485] __x64_sys_memfd_create+0x2d/0x40 [ 1064.198908][T25485] do_syscall_64+0x39/0x80 [ 1064.203327][T25485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.209909][T25485] RIP: 0033:0x466459 [ 1064.213840][T25485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:23:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f", 0x41, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1064.235963][T25485] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1064.245389][T25485] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1064.253938][T25485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1064.264602][T25485] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1064.273975][T25485] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1064.282617][T25485] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1064.303214][T25497] FAULT_INJECTION: forcing a failure. [ 1064.303214][T25497] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.384114][T25497] CPU: 1 PID: 25497 Comm: syz-executor.5 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1064.394588][T25497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1064.405329][T25497] Call Trace: [ 1064.408815][T25497] dump_stack+0x137/0x19d [ 1064.413639][T25497] should_fail+0x23c/0x250 [ 1064.418347][T25497] __should_failslab+0x81/0x90 [ 1064.423290][T25497] ? tomoyo_encode2+0x1d3/0x350 [ 1064.428497][T25497] should_failslab+0x5/0x20 [ 1064.433515][T25497] __kmalloc+0x66/0x380 [ 1064.437861][T25497] tomoyo_encode2+0x1d3/0x350 [ 1064.442655][T25497] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1064.448526][T25497] tomoyo_path_perm+0xc6/0x330 [ 1064.453609][T25497] tomoyo_path_unlink+0x43/0x60 [ 1064.459014][T25497] security_path_unlink+0x82/0xd0 [ 1064.464498][T25497] do_unlinkat+0x231/0x4f0 [ 1064.469366][T25497] __x64_sys_unlink+0x2c/0x30 [ 1064.474210][T25497] do_syscall_64+0x39/0x80 [ 1064.479053][T25497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.485556][T25497] RIP: 0033:0x466459 [ 1064.489554][T25497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.513392][T25497] RSP: 002b:00007fcbb34e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1064.522919][T25497] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1064.532558][T25497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1064.542548][T25497] RBP: 00007fcbb34e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.551271][T25497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1064.560079][T25497] R13: 00007ffd047a51ff R14: 00007fcbb34e9300 R15: 0000000000022000 17:23:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:20 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1064.592420][T25505] loop1: detected capacity change from 0 to 256 [ 1064.602264][T25497] ERROR: Out of memory at tomoyo_realpath_from_path. 17:23:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000", 0x4c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1064.760024][T25519] loop3: detected capacity change from 0 to 256 [ 1064.796358][T25524] FAULT_INJECTION: forcing a failure. [ 1064.796358][T25524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.815449][T25521] loop1: detected capacity change from 0 to 256 [ 1064.835865][T25524] CPU: 0 PID: 25524 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1064.846239][T25524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1064.856560][T25524] Call Trace: [ 1064.859898][T25524] dump_stack+0x137/0x19d [ 1064.864540][T25524] should_fail+0x23c/0x250 [ 1064.869231][T25524] should_fail_usercopy+0x16/0x20 [ 1064.874348][T25524] _copy_from_user+0x1c/0xd0 [ 1064.879165][T25524] __se_sys_memfd_create+0x137/0x390 [ 1064.884592][T25524] __x64_sys_memfd_create+0x2d/0x40 [ 1064.890274][T25524] do_syscall_64+0x39/0x80 [ 1064.894852][T25524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.901149][T25524] RIP: 0033:0x466459 17:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1064.905051][T25524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.925725][T25524] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1064.934783][T25524] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1064.943051][T25524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1064.951390][T25524] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff 17:23:20 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:20 executing program 5 (fault-call:3 fault-nth:4): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1064.959444][T25524] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1064.967412][T25524] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1065.063490][T25539] FAULT_INJECTION: forcing a failure. [ 1065.063490][T25539] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.077458][T25539] CPU: 0 PID: 25539 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1065.087865][T25539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.097933][T25539] Call Trace: [ 1065.101214][T25539] dump_stack+0x137/0x19d [ 1065.105655][T25539] should_fail+0x23c/0x250 [ 1065.110099][T25539] ? shmem_alloc_inode+0x22/0x30 [ 1065.115065][T25539] __should_failslab+0x81/0x90 [ 1065.120053][T25539] ? shmem_match+0xa0/0xa0 [ 1065.124662][T25539] should_failslab+0x5/0x20 [ 1065.129354][T25539] kmem_cache_alloc+0x46/0x320 [ 1065.134320][T25539] ? __rcu_read_unlock+0x5c/0x250 [ 1065.139359][T25539] ? fsnotify_perm+0x59/0x2e0 [ 1065.144107][T25539] ? shmem_match+0xa0/0xa0 [ 1065.148536][T25539] shmem_alloc_inode+0x22/0x30 [ 1065.153397][T25539] new_inode_pseudo+0x38/0x190 [ 1065.158159][T25539] new_inode+0x21/0x100 [ 1065.162405][T25539] shmem_get_inode+0xa1/0x440 [ 1065.167115][T25539] __shmem_file_setup+0xf1/0x1d0 [ 1065.172147][T25539] shmem_file_setup+0x37/0x40 [ 1065.177061][T25539] __se_sys_memfd_create+0x1eb/0x390 [ 1065.182357][T25539] __x64_sys_memfd_create+0x2d/0x40 [ 1065.187728][T25539] do_syscall_64+0x39/0x80 [ 1065.192153][T25539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1065.198135][T25539] RIP: 0033:0x466459 [ 1065.202118][T25539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1065.222186][T25539] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1065.224707][T25540] loop3: detected capacity change from 0 to 256 [ 1065.230741][T25539] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1065.230770][T25539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1065.230781][T25539] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff 17:23:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) 17:23:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000", 0x4c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:21 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1065.230792][T25539] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1065.230802][T25539] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1065.411303][T25554] FAULT_INJECTION: forcing a failure. [ 1065.411303][T25554] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.433803][T25557] loop1: detected capacity change from 0 to 256 [ 1065.445928][T25554] CPU: 0 PID: 25554 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1065.456786][T25554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.467306][T25554] Call Trace: [ 1065.470701][T25554] dump_stack+0x137/0x19d [ 1065.475305][T25554] should_fail+0x23c/0x250 [ 1065.480125][T25554] ? security_inode_alloc+0x30/0x180 [ 1065.485762][T25554] __should_failslab+0x81/0x90 [ 1065.491125][T25554] should_failslab+0x5/0x20 [ 1065.496072][T25554] kmem_cache_alloc+0x46/0x320 [ 1065.501026][T25554] security_inode_alloc+0x30/0x180 [ 1065.506231][T25554] inode_init_always+0x222/0x440 [ 1065.511192][T25554] ? shmem_match+0xa0/0xa0 [ 1065.516423][T25554] new_inode_pseudo+0x6f/0x190 [ 1065.521387][T25554] new_inode+0x21/0x100 [ 1065.525640][T25554] shmem_get_inode+0xa1/0x440 [ 1065.530604][T25554] __shmem_file_setup+0xf1/0x1d0 [ 1065.536194][T25554] shmem_file_setup+0x37/0x40 [ 1065.541108][T25554] __se_sys_memfd_create+0x1eb/0x390 [ 1065.546746][T25554] __x64_sys_memfd_create+0x2d/0x40 [ 1065.552321][T25554] do_syscall_64+0x39/0x80 17:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1065.556942][T25554] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1065.563069][T25554] RIP: 0033:0x466459 [ 1065.567267][T25554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1065.587228][T25554] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1065.595941][T25554] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1065.604099][T25554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 17:23:21 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1065.612458][T25554] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1065.620470][T25554] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1065.628574][T25554] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000", 0x4c, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1065.737454][T25573] FAULT_INJECTION: forcing a failure. [ 1065.737454][T25573] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.759302][T25574] loop3: detected capacity change from 0 to 256 [ 1065.772754][T25573] CPU: 0 PID: 25573 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1065.783280][T25573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.793519][T25573] Call Trace: [ 1065.796902][T25573] dump_stack+0x137/0x19d [ 1065.801332][T25573] should_fail+0x23c/0x250 [ 1065.803319][T25579] loop1: detected capacity change from 0 to 256 [ 1065.805832][T25573] ? __d_alloc+0x36/0x370 [ 1065.816970][T25573] __should_failslab+0x81/0x90 [ 1065.821867][T25573] should_failslab+0x5/0x20 [ 1065.826710][T25573] kmem_cache_alloc+0x46/0x320 [ 1065.831563][T25573] ? __init_rwsem+0x59/0x70 [ 1065.836266][T25573] __d_alloc+0x36/0x370 [ 1065.840862][T25573] ? current_time+0xdb/0x190 [ 1065.845739][T25573] d_alloc_pseudo+0x1a/0x50 [ 1065.850428][T25573] alloc_file_pseudo+0x63/0x130 [ 1065.855372][T25573] __shmem_file_setup+0x14c/0x1d0 [ 1065.860418][T25573] shmem_file_setup+0x37/0x40 [ 1065.864128][T25551] FAULT_INJECTION: forcing a failure. [ 1065.864128][T25551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1065.865524][T25573] __se_sys_memfd_create+0x1eb/0x390 [ 1065.885028][T25573] __x64_sys_memfd_create+0x2d/0x40 [ 1065.890509][T25573] do_syscall_64+0x39/0x80 [ 1065.895212][T25573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1065.901307][T25573] RIP: 0033:0x466459 [ 1065.905302][T25573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1065.926012][T25573] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 17:23:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000", 0x51, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1065.935810][T25573] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1065.945069][T25573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1065.954103][T25573] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1065.962677][T25573] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1065.971001][T25573] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1065.983061][T25551] CPU: 1 PID: 25551 Comm: syz-executor.5 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1065.994435][T25551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.004932][T25551] Call Trace: [ 1066.008303][T25551] dump_stack+0x137/0x19d [ 1066.012986][T25551] should_fail+0x23c/0x250 [ 1066.017602][T25551] should_fail_usercopy+0x16/0x20 [ 1066.022729][T25551] _copy_to_user+0x1c/0x90 [ 1066.027731][T25551] simple_read_from_buffer+0xab/0x120 [ 1066.033931][T25551] proc_fail_nth_read+0xf6/0x140 [ 1066.039063][T25551] ? rw_verify_area+0x136/0x250 [ 1066.044522][T25551] ? proc_fault_inject_write+0x200/0x200 [ 1066.050360][T25551] vfs_read+0x154/0x5d0 [ 1066.054801][T25551] ? __fget_light+0x219/0x260 [ 1066.059730][T25551] ksys_read+0xce/0x180 [ 1066.064171][T25551] __x64_sys_read+0x3e/0x50 [ 1066.068916][T25551] do_syscall_64+0x39/0x80 [ 1066.073639][T25551] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.079738][T25551] RIP: 0033:0x4191dc [ 1066.083752][T25551] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1066.104266][T25551] RSP: 002b:00007fcbb34e9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1066.112945][T25551] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004191dc [ 1066.121763][T25551] RDX: 000000000000000f RSI: 00007fcbb34e91e0 RDI: 0000000000000004 [ 1066.130068][T25551] RBP: 00007fcbb34e91d0 R08: 0000000000000000 R09: 0000000000000000 17:23:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:22 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1066.138122][T25551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.146434][T25551] R13: 00007ffd047a51ff R14: 00007fcbb34e9300 R15: 0000000000022000 17:23:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) 17:23:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000", 0x51, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1066.268229][T25594] loop1: detected capacity change from 0 to 256 [ 1066.311136][T25599] loop3: detected capacity change from 0 to 256 [ 1066.314747][T25603] FAULT_INJECTION: forcing a failure. [ 1066.314747][T25603] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.359998][T25603] CPU: 1 PID: 25603 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1066.370879][T25603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.381731][T25603] Call Trace: [ 1066.385103][T25603] dump_stack+0x137/0x19d [ 1066.389856][T25603] should_fail+0x23c/0x250 [ 1066.394706][T25603] ? __alloc_file+0x2e/0x1a0 [ 1066.399844][T25603] __should_failslab+0x81/0x90 [ 1066.404858][T25603] should_failslab+0x5/0x20 [ 1066.410332][T25603] kmem_cache_alloc+0x46/0x320 [ 1066.415780][T25603] ? __d_alloc+0x36/0x370 [ 1066.420194][T25603] __alloc_file+0x2e/0x1a0 [ 1066.425206][T25603] alloc_empty_file+0xcd/0x1c0 [ 1066.429955][T25603] alloc_file+0x3a/0x280 [ 1066.434630][T25603] alloc_file_pseudo+0xe2/0x130 [ 1066.439754][T25603] __shmem_file_setup+0x14c/0x1d0 [ 1066.445030][T25603] shmem_file_setup+0x37/0x40 [ 1066.450213][T25603] __se_sys_memfd_create+0x1eb/0x390 [ 1066.455830][T25603] __x64_sys_memfd_create+0x2d/0x40 [ 1066.461324][T25603] do_syscall_64+0x39/0x80 [ 1066.465813][T25603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.472175][T25603] RIP: 0033:0x466459 [ 1066.476223][T25603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.497569][T25603] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1066.506275][T25603] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1066.514552][T25603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1066.523122][T25603] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1066.532627][T25603] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1066.540592][T25603] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:22 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1066.563597][T25606] loop1: detected capacity change from 0 to 256 [ 1066.703834][T25618] FAULT_INJECTION: forcing a failure. [ 1066.703834][T25618] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.736812][T25618] CPU: 1 PID: 25618 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1066.748209][T25618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.759410][T25618] Call Trace: [ 1066.763010][T25618] dump_stack+0x137/0x19d [ 1066.767705][T25618] should_fail+0x23c/0x250 [ 1066.773185][T25618] ? security_file_alloc+0x30/0x190 [ 1066.778751][T25618] __should_failslab+0x81/0x90 [ 1066.783767][T25618] should_failslab+0x5/0x20 [ 1066.788297][T25618] kmem_cache_alloc+0x46/0x320 [ 1066.793516][T25618] ? __alloc_file+0x2e/0x1a0 [ 1066.798211][T25618] security_file_alloc+0x30/0x190 [ 1066.803741][T25618] __alloc_file+0x83/0x1a0 [ 1066.808350][T25618] alloc_empty_file+0xcd/0x1c0 [ 1066.813467][T25618] alloc_file+0x3a/0x280 [ 1066.817810][T25618] alloc_file_pseudo+0xe2/0x130 [ 1066.823049][T25618] __shmem_file_setup+0x14c/0x1d0 [ 1066.829849][T25618] shmem_file_setup+0x37/0x40 [ 1066.835353][T25618] __se_sys_memfd_create+0x1eb/0x390 [ 1066.840915][T25618] __x64_sys_memfd_create+0x2d/0x40 [ 1066.846666][T25618] do_syscall_64+0x39/0x80 [ 1066.851485][T25618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.857566][T25618] RIP: 0033:0x466459 [ 1066.861804][T25618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.881813][T25618] RSP: 002b:00007fc21a361f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1066.890418][T25618] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 17:23:22 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1066.898650][T25618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1066.907066][T25618] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1066.915277][T25618] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1066.923584][T25618] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000", 0x51, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.043390][T25624] FAULT_INJECTION: forcing a failure. [ 1067.043390][T25624] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.058299][T25624] CPU: 1 PID: 25624 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1067.069252][T25624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1067.079982][T25624] Call Trace: [ 1067.083346][T25624] dump_stack+0x137/0x19d [ 1067.087793][T25624] should_fail+0x23c/0x250 [ 1067.092580][T25624] __should_failslab+0x81/0x90 [ 1067.097515][T25624] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1067.103252][T25624] should_failslab+0x5/0x20 [ 1067.107790][T25624] __kmalloc+0x66/0x380 [ 1067.112161][T25624] ? __alloc_pages_nodemask+0x1a8/0x350 [ 1067.118286][T25624] tomoyo_realpath_from_path+0x98/0x3b0 [ 1067.124237][T25624] tomoyo_path_perm+0xc6/0x330 [ 1067.129101][T25624] ? security_file_alloc+0x30/0x190 [ 1067.134407][T25624] tomoyo_path_truncate+0x18/0x20 17:23:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1067.139450][T25624] security_path_truncate+0x7f/0xd0 [ 1067.144748][T25624] do_sys_ftruncate+0x378/0x540 [ 1067.149756][T25624] ? kfree+0xf0/0x1e0 [ 1067.153739][T25624] ? fpregs_assert_state_consistent+0x7d/0x90 [ 1067.160034][T25624] __x64_sys_ftruncate+0x2f/0x40 [ 1067.165163][T25624] do_syscall_64+0x39/0x80 [ 1067.169871][T25624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1067.176228][T25624] RIP: 0033:0x466417 17:23:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1067.180249][T25624] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 1067.200584][T25624] RSP: 002b:00007fc21a361f48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1067.209273][T25624] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466417 [ 1067.217468][T25624] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000004 [ 1067.226018][T25624] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1067.234409][T25624] R10: 0000000000000004 R11: 0000000000000217 R12: 0000000000000004 17:23:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1067.242576][T25624] R13: 0000000000000004 R14: 0000000000020000 R15: 0000000020006540 17:23:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.301045][T25631] loop1: detected capacity change from 0 to 256 [ 1067.312687][T25632] loop3: detected capacity change from 0 to 256 [ 1067.326332][T25624] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1067.337209][T25624] loop4: detected capacity change from 0 to 256 17:23:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:23 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.493580][T25652] FAULT_INJECTION: forcing a failure. [ 1067.493580][T25652] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.511061][T25653] loop1: detected capacity change from 0 to 256 [ 1067.526017][T25654] loop3: detected capacity change from 0 to 256 [ 1067.549205][T25652] CPU: 1 PID: 25652 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1067.559692][T25652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1067.569929][T25652] Call Trace: [ 1067.573205][T25652] dump_stack+0x137/0x19d [ 1067.577547][T25652] should_fail+0x23c/0x250 [ 1067.581967][T25652] __should_failslab+0x81/0x90 [ 1067.586816][T25652] ? tomoyo_encode2+0x1d3/0x350 [ 1067.591960][T25652] should_failslab+0x5/0x20 [ 1067.596481][T25652] __kmalloc+0x66/0x380 [ 1067.600716][T25652] tomoyo_encode2+0x1d3/0x350 [ 1067.605674][T25652] ? dynamic_dname+0xf0/0xf0 [ 1067.610374][T25652] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1067.616117][T25652] tomoyo_path_perm+0xc6/0x330 [ 1067.621005][T25652] ? security_file_alloc+0x30/0x190 [ 1067.626202][T25652] tomoyo_path_truncate+0x18/0x20 [ 1067.631368][T25652] security_path_truncate+0x7f/0xd0 [ 1067.637044][T25652] do_sys_ftruncate+0x378/0x540 [ 1067.642079][T25652] ? kfree+0xf0/0x1e0 [ 1067.646227][T25652] ? fpregs_assert_state_consistent+0x7d/0x90 [ 1067.652283][T25652] __x64_sys_ftruncate+0x2f/0x40 [ 1067.657292][T25652] do_syscall_64+0x39/0x80 [ 1067.661769][T25652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1067.667809][T25652] RIP: 0033:0x466417 [ 1067.672044][T25652] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 1067.693008][T25652] RSP: 002b:00007fc21a361f48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1067.701465][T25652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466417 [ 1067.710131][T25652] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000004 [ 1067.718909][T25652] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1067.727637][T25652] R10: 0000000000000004 R11: 0000000000000217 R12: 0000000000000004 [ 1067.740603][T25652] R13: 0000000000000004 R14: 0000000000020000 R15: 0000000020006540 17:23:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000000000", 0x57, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.751169][T25652] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1067.762014][T25652] loop4: detected capacity change from 0 to 256 17:23:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:23 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.820277][T25668] loop1: detected capacity change from 0 to 256 17:23:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.885636][T25675] loop3: detected capacity change from 0 to 256 [ 1067.911896][T25679] loop1: detected capacity change from 0 to 256 17:23:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1067.996769][T25684] FAULT_INJECTION: forcing a failure. [ 1067.996769][T25684] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1068.043151][T25687] loop3: detected capacity change from 0 to 256 [ 1068.052460][T25684] CPU: 0 PID: 25684 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1068.063112][T25684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1068.073685][T25684] Call Trace: [ 1068.077311][T25684] dump_stack+0x137/0x19d [ 1068.081942][T25684] should_fail+0x23c/0x250 [ 1068.086404][T25684] __alloc_pages_nodemask+0xea/0x350 [ 1068.091890][T25684] alloc_pages_vma+0x3e6/0x890 [ 1068.097079][T25684] shmem_alloc_and_acct_page+0x2ba/0x640 [ 1068.103168][T25684] shmem_getpage_gfp+0x6c6/0x1980 [ 1068.106121][T25691] loop1: detected capacity change from 0 to 256 [ 1068.108517][T25684] shmem_write_begin+0x83/0x100 [ 1068.120623][T25684] generic_perform_write+0x196/0x3a0 [ 1068.126269][T25684] ? file_update_time+0x1bd/0x3e0 [ 1068.132593][T25684] __generic_file_write_iter+0x15c/0x340 [ 1068.139015][T25684] ? generic_write_checks+0x250/0x290 [ 1068.145101][T25684] generic_file_write_iter+0x75/0x130 [ 1068.151044][T25684] vfs_write+0x6f9/0x7e0 [ 1068.155656][T25684] __x64_sys_pwrite64+0xf5/0x150 [ 1068.161359][T25684] do_syscall_64+0x39/0x80 [ 1068.166316][T25684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1068.175779][T25684] RIP: 0033:0x4195f7 [ 1068.179864][T25684] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1068.202457][T25684] RSP: 002b:00007fc21a361f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1068.212107][T25684] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1068.220868][T25684] RDX: 000000000000008c RSI: 0000000020010000 RDI: 0000000000000004 [ 1068.229632][T25684] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1068.238132][T25684] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1068.246272][T25684] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1068.283443][T25684] loop4: detected capacity change from 0 to 256 17:23:24 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x240000000, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="699408e2622ebc7d077d2a9043bae4b7de591eef51db04a11e2ddf99e253a16eb3acb4638c46c090ba148e55b2dbfc931799209cfe9bb510e40595afbed383fb812e444a178b806b8bb6d3ce7419f55065401b1974e87cbd4c61713ea6c587c75ff9446d4103141b113b911b75d5ffc74b8b09424487d117419f3a54d6c2805bafbaf22f69878703b25e76", 0x8b, 0x7fff}, {&(0x7f0000000240)="52ba9830b061a1b8f448f4adcf65593b7781a8c2eee01e8d4cf9c08462a0692d9a6cf3c0ae643b0ec446cf8ef82b10e2e23795", 0x33, 0xba4}, {&(0x7f0000000280)="b2ab7416ddacdb67353a0b46ff5b315f93e8ae0578e7a92cfcf8149879dba5cd54d66e66be60d072c06217f6218f9f6d7e302c67028560555d672452431b05d77378a3779a1a192096caa41ebf415da2b7038ac6a03e5080c85ba6b6abd739db21efbe54383e6d09ef9457ef9ca842763044cd3968d9094ac658f67e4b9efde81f4061f437418eaf83dde1f583596eb945947920ff69d7064517c1a935f8a1e578280aad5c76c977007f33e79775ecf7394cc93d50b7b96a47a9973d5552b7440351b178ae8458672af4", 0xca, 0x4}, {&(0x7f0000000380)="40fef17c8365c6fca4686c55552e8d3611c2fdb9d9330101a4bc576f092f129205f610aa53140a8e3bd2b099e6eb5d10559f1281d93071b3aa6a6bbda4d66157dadb0274ee7393702a119860ea232e43b74b23f838c156d44420bf886ea0db2630582e37f23e2095a47e4a971d40336b25f1b58500ea73735e0923a45bbc3f3ca59dbb6aec3a5a74fc9c01f4fc749a103847db9bb4bbfe12032e5f1c6d7aa9950b949ce74bf47d5167bb8553ea11b5e45ebc9caa6384f0e91a35d0a4d60791f001a38fb1b4480cd913219cd9", 0xcc, 0x7ff}], 0x1004000, &(0x7f0000000500)={[{@jqfmt_vfsold='jqfmt=vfsold'}, {@resize_auto='resize=auto'}], [{@uid_gt={'uid>', r2}}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r5, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000600)) ioprio_set$uid(0x3, r4, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r4}}]}) syz_mount_image$omfs(&(0x7f0000000540)='omfs\x00', &(0x7f0000000580)='./file0/file0\x00', 0x9, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000e80)="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", 0x1000, 0xd7}, {&(0x7f0000000700)="252bbb0415f742858a6080b9eb10b6c6162b4f596557414bce99daffb08567571f3f2648d6f15325afd349d38e0803605a32e44b9661c847be54b6a3da3e0ee0b0e0e8cea5ece7fd6a54cc09c61a484a1c83122644fa838cc774e896ac1e5c6676ada70e47187f4fe862d4233f4ff61277388316f7656e1eab5deef95667ff5f62a60b2975479b4f6314d041de3140183f51384901707305368645e860557c62524dbe2a1ecb12c5a76324", 0xab, 0xffff}, {&(0x7f00000007c0)="eda4802b1b8d427b46e00198cc8d0787461fd85290594af537fc79eba503f33466164425b0d376448245606f0b2eb72b02b3aaa06f1cb742274ac10a6ded175c7de0fcddc1b7bba6ef19d312e915ca6500dbef09a8a2683b46a10c455654acefe1fa8d98183bb8a24a9cb86405de24d8bccf8189c80f953e20a274d89ec0128faf22f19217592d390b7dc070299595a6bd4727a798fe7a654ee6454851a7d368e9f4372cde584294608ca052b1499c4779da253f224ba398d22d85d5e168b3e459413a9687d22fdab6f1dd95cf64bb6c3944bcd132971336800d11d24860d333250638e347d89f144c06", 0xea, 0x65}, {&(0x7f00000005c0)="92a2bb9b42d9000b06cd96b902a79e1d49ebba0cd310964b653d18ae269a12505737afce52aeadc6b4f5e3081dd876f7443044", 0x33, 0x2}], 0x82000, &(0x7f0000000a00)={[{'fowner>'}, {'{+.{$,/\\\\.*@&*++/*+${'}, {'%%({&\xf6+#]\\'}, {'data_err=abort'}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@uid_lt={'uid<', r2}}, {@fsname={'fsname', 0x3d, ',!'}}, {@fowner_lt={'fowner<', r2}}, {@euid_eq={'euid', 0x3d, r4}}]}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1068.432775][T25708] FAULT_INJECTION: forcing a failure. [ 1068.432775][T25708] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.446440][T25708] CPU: 0 PID: 25708 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1068.457449][T25708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1068.467877][T25708] Call Trace: [ 1068.471176][T25708] dump_stack+0x137/0x19d [ 1068.471384][T25713] loop1: detected capacity change from 0 to 256 [ 1068.475664][T25708] should_fail+0x23c/0x250 [ 1068.475686][T25708] ? xas_create+0x98b/0xbb0 [ 1068.490820][T25708] __should_failslab+0x81/0x90 [ 1068.496033][T25708] should_failslab+0x5/0x20 [ 1068.500849][T25708] kmem_cache_alloc+0x46/0x320 [ 1068.505707][T25708] ? __alloc_pages_nodemask+0x1a8/0x350 [ 1068.511308][T25708] xas_create+0x98b/0xbb0 [ 1068.515707][T25708] ? __rcu_read_unlock+0x5c/0x250 [ 1068.521292][T25708] xas_create_range+0x146/0x360 [ 1068.526235][T25708] shmem_add_to_page_cache+0x3ed/0x6e0 [ 1068.531787][T25708] shmem_getpage_gfp+0x86a/0x1980 [ 1068.537183][T25708] shmem_write_begin+0x83/0x100 [ 1068.542021][T25708] generic_perform_write+0x196/0x3a0 [ 1068.547641][T25708] ? file_update_time+0x1bd/0x3e0 [ 1068.552823][T25708] __generic_file_write_iter+0x15c/0x340 [ 1068.558707][T25708] ? generic_write_checks+0x250/0x290 [ 1068.564512][T25708] generic_file_write_iter+0x75/0x130 [ 1068.569887][T25708] vfs_write+0x6f9/0x7e0 [ 1068.574573][T25708] __x64_sys_pwrite64+0xf5/0x150 [ 1068.579603][T25708] do_syscall_64+0x39/0x80 [ 1068.584025][T25708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1068.589999][T25708] RIP: 0033:0x4195f7 [ 1068.593989][T25708] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1068.613870][T25708] RSP: 002b:00007fc21a361f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1068.622566][T25708] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1068.630895][T25708] RDX: 000000000000008c RSI: 0000000020010000 RDI: 0000000000000004 [ 1068.638970][T25708] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1068.648069][T25708] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1068.656689][T25708] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1068.668878][T25718] loop5: detected capacity change from 0 to 264192 [ 1068.677542][T25718] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1068.696839][T25708] loop4: detected capacity change from 0 to 256 17:23:24 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000", 0x55, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1068.751855][T25712] loop5: detected capacity change from 0 to 264192 [ 1068.797080][T25712] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000255" [ 1068.833812][T25738] FAULT_INJECTION: forcing a failure. [ 1068.833812][T25738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1068.847720][T25738] CPU: 1 PID: 25738 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1068.858435][T25738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1068.869226][T25738] Call Trace: [ 1068.872715][T25738] dump_stack+0x137/0x19d [ 1068.877141][T25738] should_fail+0x23c/0x250 [ 1068.881657][T25738] should_fail_usercopy+0x16/0x20 [ 1068.886727][T25738] iov_iter_copy_from_user_atomic+0x2d6/0x830 [ 1068.893091][T25738] ? shmem_write_begin+0x83/0x100 [ 1068.898452][T25738] generic_perform_write+0x1e4/0x3a0 [ 1068.904287][T25738] ? file_update_time+0x1bd/0x3e0 [ 1068.909331][T25738] __generic_file_write_iter+0x15c/0x340 [ 1068.915221][T25738] ? generic_write_checks+0x250/0x290 [ 1068.920697][T25738] generic_file_write_iter+0x75/0x130 [ 1068.926204][T25738] vfs_write+0x6f9/0x7e0 [ 1068.930722][T25738] __x64_sys_pwrite64+0xf5/0x150 [ 1068.936045][T25738] do_syscall_64+0x39/0x80 [ 1068.940699][T25738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1068.947020][T25738] RIP: 0033:0x4195f7 [ 1068.951270][T25738] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1068.971230][T25738] RSP: 002b:00007fc21a361f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1068.979913][T25738] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1068.988283][T25738] RDX: 000000000000008c RSI: 0000000020010000 RDI: 0000000000000004 17:23:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) [ 1068.996527][T25738] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1069.005640][T25738] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1069.013613][T25738] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1069.035068][T25738] loop4: detected capacity change from 0 to 256 17:23:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:24 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1069.078539][T25739] loop1: detected capacity change from 0 to 256 17:23:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1069.171541][T25756] FAULT_INJECTION: forcing a failure. [ 1069.171541][T25756] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.246590][T25756] CPU: 1 PID: 25756 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1069.256896][T25756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1069.267477][T25756] Call Trace: [ 1069.270988][T25756] dump_stack+0x137/0x19d [ 1069.275464][T25756] should_fail+0x23c/0x250 [ 1069.280139][T25756] ? getname_flags+0x84/0x3d0 [ 1069.285239][T25756] __should_failslab+0x81/0x90 [ 1069.290109][T25756] should_failslab+0x5/0x20 [ 1069.294930][T25756] kmem_cache_alloc+0x46/0x320 [ 1069.300172][T25756] getname_flags+0x84/0x3d0 [ 1069.304728][T25756] ? vfs_write+0x572/0x7e0 [ 1069.309181][T25756] getname+0x15/0x20 [ 1069.313261][T25756] do_sys_openat2+0x5b/0x250 [ 1069.317910][T25756] __x64_sys_openat+0xef/0x110 [ 1069.323210][T25756] do_syscall_64+0x39/0x80 [ 1069.327734][T25756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1069.333827][T25756] RIP: 0033:0x419544 [ 1069.337721][T25756] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1069.357568][T25756] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1069.366163][T25756] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1069.374409][T25756] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1069.382483][T25756] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff [ 1069.390552][T25756] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1069.398859][T25756] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 17:23:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1069.440668][T25765] loop5: detected capacity change from 0 to 264192 17:23:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, 0x0) 17:23:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) 17:23:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, 0x0) [ 1069.772697][T25788] loop1: detected capacity change from 0 to 256 17:23:25 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1069.965064][T25805] loop1: detected capacity change from 0 to 256 [ 1069.973133][T25808] FAULT_INJECTION: forcing a failure. [ 1069.973133][T25808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1070.036860][T25808] CPU: 1 PID: 25808 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1070.047596][T25808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1070.058646][T25808] Call Trace: [ 1070.062207][T25808] dump_stack+0x137/0x19d [ 1070.066844][T25808] should_fail+0x23c/0x250 [ 1070.071351][T25808] should_fail_usercopy+0x16/0x20 [ 1070.076508][T25808] strncpy_from_user+0x21/0x250 [ 1070.081366][T25808] getname_flags+0xb8/0x3d0 [ 1070.086401][T25808] ? vfs_write+0x572/0x7e0 [ 1070.090827][T25808] getname+0x15/0x20 [ 1070.094872][T25808] do_sys_openat2+0x5b/0x250 [ 1070.099661][T25808] __x64_sys_openat+0xef/0x110 [ 1070.104937][T25808] do_syscall_64+0x39/0x80 [ 1070.109442][T25808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1070.115580][T25808] RIP: 0033:0x419544 [ 1070.119583][T25808] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1070.139811][T25808] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1070.148633][T25808] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1070.156636][T25808] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1070.164999][T25808] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff [ 1070.173254][T25808] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 17:23:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, 0x0) [ 1070.183057][T25808] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 17:23:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1070.330935][T25818] loop1: detected capacity change from 0 to 256 17:23:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:26 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) [ 1070.493230][T25830] loop1: detected capacity change from 0 to 256 [ 1070.542735][T25834] FAULT_INJECTION: forcing a failure. [ 1070.542735][T25834] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.611952][T25834] CPU: 0 PID: 25834 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1070.622353][T25834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1070.632569][T25834] Call Trace: [ 1070.633221][T25838] loop1: detected capacity change from 0 to 256 [ 1070.635959][T25834] dump_stack+0x137/0x19d [ 1070.635986][T25834] should_fail+0x23c/0x250 [ 1070.651696][T25834] ? __alloc_file+0x2e/0x1a0 [ 1070.656536][T25834] __should_failslab+0x81/0x90 [ 1070.661668][T25834] should_failslab+0x5/0x20 [ 1070.666824][T25834] kmem_cache_alloc+0x46/0x320 [ 1070.671944][T25834] __alloc_file+0x2e/0x1a0 [ 1070.676375][T25834] alloc_empty_file+0xcd/0x1c0 [ 1070.681137][T25834] path_openat+0x65/0x21b0 [ 1070.685679][T25834] ? iov_iter_advance+0x1eb/0xa40 [ 1070.690796][T25834] ? __rcu_read_unlock+0x5c/0x250 [ 1070.696378][T25834] ? aa_file_perm+0x125/0xe60 [ 1070.701143][T25834] ? generic_perform_write+0x332/0x3a0 [ 1070.706606][T25834] do_filp_open+0xbd/0x1d0 [ 1070.711289][T25834] ? expand_files+0x55/0x520 [ 1070.716121][T25834] ? __virt_addr_valid+0x15a/0x1a0 [ 1070.721425][T25834] ? __check_object_size+0x253/0x310 [ 1070.726715][T25834] ? _raw_spin_unlock+0x22/0x40 [ 1070.731579][T25834] ? alloc_fd+0x35d/0x3b0 [ 1070.735989][T25834] do_sys_openat2+0xa3/0x250 [ 1070.740663][T25834] __x64_sys_openat+0xef/0x110 [ 1070.745418][T25834] do_syscall_64+0x39/0x80 [ 1070.749841][T25834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1070.755911][T25834] RIP: 0033:0x419544 [ 1070.759816][T25834] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1070.779913][T25834] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1070.788431][T25834] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1070.796457][T25834] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1070.804610][T25834] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff 17:23:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) [ 1070.812702][T25834] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1070.820732][T25834] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 17:23:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}]}) 17:23:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x1, r2}], {0x4, 0x2}, [{0x8, 0x6, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x34, 0x2) 17:23:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1071.064084][T25852] loop1: detected capacity change from 0 to 256 17:23:27 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1071.206919][T25863] loop1: detected capacity change from 0 to 256 17:23:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1071.262092][T25865] loop5: detected capacity change from 0 to 264192 [ 1071.306291][T25871] FAULT_INJECTION: forcing a failure. [ 1071.306291][T25871] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.321902][T25871] CPU: 0 PID: 25871 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1071.332364][T25871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1071.342516][T25871] Call Trace: [ 1071.345802][T25871] dump_stack+0x137/0x19d [ 1071.350625][T25871] should_fail+0x23c/0x250 [ 1071.355321][T25871] ? security_file_alloc+0x30/0x190 [ 1071.360767][T25871] __should_failslab+0x81/0x90 [ 1071.365633][T25871] should_failslab+0x5/0x20 [ 1071.370399][T25871] kmem_cache_alloc+0x46/0x320 [ 1071.375373][T25871] ? __alloc_file+0x2e/0x1a0 [ 1071.380095][T25871] security_file_alloc+0x30/0x190 [ 1071.385667][T25871] __alloc_file+0x83/0x1a0 [ 1071.390093][T25871] alloc_empty_file+0xcd/0x1c0 [ 1071.396171][T25871] path_openat+0x65/0x21b0 17:23:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1071.401464][T25871] ? iov_iter_advance+0x1eb/0xa40 [ 1071.407108][T25871] ? __rcu_read_unlock+0x5c/0x250 [ 1071.412251][T25871] ? aa_file_perm+0x125/0xe60 [ 1071.417036][T25871] ? generic_perform_write+0x332/0x3a0 [ 1071.419619][T25865] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1071.422973][T25871] do_filp_open+0xbd/0x1d0 [ 1071.432988][T25874] loop1: detected capacity change from 0 to 256 [ 1071.434199][T25871] ? expand_files+0x55/0x520 [ 1071.445819][T25871] ? __virt_addr_valid+0x15a/0x1a0 [ 1071.451595][T25871] ? __check_object_size+0x253/0x310 [ 1071.457339][T25871] ? _raw_spin_unlock+0x22/0x40 [ 1071.463096][T25871] ? alloc_fd+0x35d/0x3b0 [ 1071.467650][T25871] do_sys_openat2+0xa3/0x250 [ 1071.472687][T25871] __x64_sys_openat+0xef/0x110 [ 1071.477834][T25871] do_syscall_64+0x39/0x80 [ 1071.483100][T25871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1071.490227][T25871] RIP: 0033:0x419544 [ 1071.494699][T25871] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1071.517179][T25871] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1071.526208][T25871] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1071.534773][T25871] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1071.543935][T25871] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff 17:23:27 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1071.552274][T25871] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1071.561474][T25871] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1071.612284][T25882] FAULT_INJECTION: forcing a failure. [ 1071.612284][T25882] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.628592][T25882] CPU: 1 PID: 25882 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1071.639858][T25882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1071.650390][T25882] Call Trace: [ 1071.654295][T25882] dump_stack+0x137/0x19d [ 1071.659234][T25882] should_fail+0x23c/0x250 [ 1071.664706][T25882] __should_failslab+0x81/0x90 [ 1071.669587][T25882] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1071.676034][T25882] should_failslab+0x5/0x20 [ 1071.681832][T25882] __kmalloc+0x66/0x380 [ 1071.686433][T25882] ? kmem_cache_alloc+0x1b4/0x320 [ 1071.691736][T25882] ? xas_create+0x98b/0xbb0 [ 1071.696343][T25882] tomoyo_realpath_from_path+0x98/0x3b0 [ 1071.701911][T25882] tomoyo_check_open_permission+0xaf/0x370 [ 1071.707787][T25882] tomoyo_file_open+0xd3/0xf0 [ 1071.712655][T25882] security_file_open+0x3f/0x90 [ 1071.718382][T25882] do_dentry_open+0x22d/0x890 [ 1071.723173][T25882] vfs_open+0x43/0x50 [ 1071.727577][T25882] path_openat+0x1982/0x21b0 [ 1071.732270][T25882] ? __rcu_read_unlock+0x5c/0x250 [ 1071.737344][T25882] do_filp_open+0xbd/0x1d0 [ 1071.741770][T25882] ? _raw_spin_unlock+0x22/0x40 [ 1071.746777][T25882] ? alloc_fd+0x35d/0x3b0 [ 1071.751467][T25882] do_sys_openat2+0xa3/0x250 [ 1071.756289][T25882] __x64_sys_openat+0xef/0x110 [ 1071.761427][T25882] do_syscall_64+0x39/0x80 [ 1071.765962][T25882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1071.772522][T25882] RIP: 0033:0x419544 [ 1071.776769][T25882] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1071.797201][T25882] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 17:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) 17:23:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1071.805800][T25882] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1071.814480][T25882] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1071.822998][T25882] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff [ 1071.831213][T25882] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1071.839429][T25882] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1071.852168][T25882] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1071.913288][T25882] loop4: detected capacity change from 0 to 256 17:23:27 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@datacow='datacow'}]}) [ 1072.070801][T25851] loop5: detected capacity change from 0 to 264192 [ 1072.080998][T25901] FAULT_INJECTION: forcing a failure. [ 1072.080998][T25901] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.082288][T25851] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1072.109657][T25901] CPU: 1 PID: 25901 Comm: syz-executor.4 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1072.120228][T25901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1072.131165][T25901] Call Trace: [ 1072.134510][T25901] dump_stack+0x137/0x19d [ 1072.139143][T25901] should_fail+0x23c/0x250 [ 1072.143642][T25901] __should_failslab+0x81/0x90 [ 1072.148404][T25901] ? tomoyo_encode2+0x1d3/0x350 [ 1072.153390][T25901] should_failslab+0x5/0x20 [ 1072.157901][T25901] __kmalloc+0x66/0x380 [ 1072.162157][T25901] tomoyo_encode2+0x1d3/0x350 [ 1072.167136][T25901] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1072.173260][T25901] tomoyo_check_open_permission+0xaf/0x370 [ 1072.179185][T25901] tomoyo_file_open+0xd3/0xf0 [ 1072.184169][T25901] security_file_open+0x3f/0x90 [ 1072.189268][T25901] do_dentry_open+0x22d/0x890 [ 1072.193964][T25901] vfs_open+0x43/0x50 [ 1072.198151][T25901] path_openat+0x1982/0x21b0 [ 1072.202809][T25901] ? __rcu_read_unlock+0x5c/0x250 [ 1072.208267][T25901] do_filp_open+0xbd/0x1d0 [ 1072.212883][T25901] ? _raw_spin_unlock+0x22/0x40 [ 1072.218558][T25901] ? alloc_fd+0x35d/0x3b0 [ 1072.222988][T25901] do_sys_openat2+0xa3/0x250 [ 1072.227784][T25901] __x64_sys_openat+0xef/0x110 [ 1072.232827][T25901] do_syscall_64+0x39/0x80 [ 1072.237487][T25901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.243965][T25901] RIP: 0033:0x419544 [ 1072.248095][T25901] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1072.268616][T25901] RSP: 002b:00007fc21a361ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1072.277044][T25901] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1072.285375][T25901] RDX: 0000000000000002 RSI: 00007fc21a362000 RDI: 00000000ffffff9c [ 1072.293448][T25901] RBP: 00007fc21a362000 R08: 0000000000000000 R09: ffffffffffffffff [ 1072.301874][T25901] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1072.310490][T25901] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 17:23:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) 17:23:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='overlay\x00', 0x111001, &(0x7f0000000180)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}, {@metacopy_on='metacopy=on'}], [{@pcr={'pcr', 0x3d, 0x34}}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1072.358877][T25903] loop1: detected capacity change from 0 to 256 [ 1072.490826][T25920] loop1: detected capacity change from 0 to 256 17:23:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1072.701923][T25933] loop1: detected capacity change from 0 to 256 17:23:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1072.883086][T25941] loop1: detected capacity change from 0 to 256 [ 1072.909395][T25901] ERROR: Out of memory at tomoyo_realpath_from_path. 17:23:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1072.971878][T25946] loop4: detected capacity change from 0 to 256 [ 1073.031068][T25951] loop1: detected capacity change from 0 to 256 17:23:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x1, r2}], {0x4, 0x2}, [{0x8, 0x6, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x34, 0x2) 17:23:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) chdir(&(0x7f0000000140)='./file0\x00') [ 1073.123811][T25960] loop4: detected capacity change from 0 to 256 17:23:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) open(0x0, 0x0, 0x0) 17:23:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x1, r2}], {0x4, 0x2}, [{0x8, 0x6, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x34, 0x2) [ 1073.224967][T25960] loop4: detected capacity change from 0 to 256 [ 1073.232133][T25967] loop1: detected capacity change from 0 to 264192 [ 1073.257370][T25967] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:23:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1073.430540][T25987] loop4: detected capacity change from 0 to 256 17:23:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1073.547030][T25995] loop1: detected capacity change from 0 to 264192 [ 1073.561369][T25995] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1073.564208][T25987] loop4: detected capacity change from 0 to 256 17:23:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x5, 0xac, 0x77, 0x0, 0x7, 0x88014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4a, 0x4, @perf_config_ext={0x401, 0x9}, 0x42ed, 0x9, 0x1, 0x4, 0x9, 0xff, 0x7}, r2, 0x3, r1, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d070000000000000000005000", 0x54, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:29 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1073.873931][T26015] loop4: detected capacity change from 0 to 256 [ 1073.913191][T26020] FAULT_INJECTION: forcing a failure. [ 1073.913191][T26020] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.945993][T26015] loop4: detected capacity change from 0 to 256 [ 1073.993842][T26020] CPU: 0 PID: 26020 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1074.004425][T26020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.015502][T26020] Call Trace: [ 1074.018960][T26020] dump_stack+0x137/0x19d [ 1074.023315][T26020] should_fail+0x23c/0x250 [ 1074.027839][T26020] __should_failslab+0x81/0x90 [ 1074.032794][T26020] ? __se_sys_memfd_create+0xfb/0x390 [ 1074.038437][T26020] should_failslab+0x5/0x20 [ 1074.043221][T26020] __kmalloc+0x66/0x380 [ 1074.047393][T26020] ? strnlen_user+0x137/0x1c0 [ 1074.052258][T26020] __se_sys_memfd_create+0xfb/0x390 [ 1074.057589][T26020] __x64_sys_memfd_create+0x2d/0x40 [ 1074.063255][T26020] do_syscall_64+0x39/0x80 [ 1074.068257][T26020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.074369][T26020] RIP: 0033:0x466459 [ 1074.078378][T26020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1074.099214][T26020] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1074.107726][T26020] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1074.115971][T26020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1074.124441][T26020] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1074.133585][T26020] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 17:23:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1074.141867][T26020] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1074.255482][T26028] loop4: detected capacity change from 0 to 256 17:23:30 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1074.359794][T26028] loop4: detected capacity change from 0 to 256 17:23:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x2}, [{0x2, 0x1, r2}], {0x4, 0x2}, [{0x8, 0x6, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x34, 0x2) 17:23:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, r3) [ 1074.462258][T26045] FAULT_INJECTION: forcing a failure. [ 1074.462258][T26045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1074.511738][T26045] CPU: 1 PID: 26045 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1074.524035][T26045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.535445][T26045] Call Trace: [ 1074.538839][T26045] dump_stack+0x137/0x19d [ 1074.543392][T26045] should_fail+0x23c/0x250 [ 1074.548191][T26045] should_fail_usercopy+0x16/0x20 [ 1074.553490][T26045] _copy_from_user+0x1c/0xd0 [ 1074.558651][T26045] __se_sys_memfd_create+0x137/0x390 [ 1074.564748][T26045] __x64_sys_memfd_create+0x2d/0x40 [ 1074.570614][T26045] do_syscall_64+0x39/0x80 [ 1074.575371][T26045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.582293][T26045] RIP: 0033:0x466459 [ 1074.586740][T26045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1074.607139][T26045] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1074.616161][T26045] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1074.624847][T26045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1074.634294][T26045] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1074.642824][T26045] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1074.651059][T26045] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:30 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1074.663964][T26049] loop4: detected capacity change from 0 to 256 17:23:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1074.765389][T26049] loop4: detected capacity change from 0 to 256 [ 1074.798800][T26063] FAULT_INJECTION: forcing a failure. [ 1074.798800][T26063] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.885390][T26063] CPU: 1 PID: 26063 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1074.896403][T26063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.906991][T26063] Call Trace: [ 1074.910992][T26063] dump_stack+0x137/0x19d [ 1074.916037][T26063] should_fail+0x23c/0x250 [ 1074.921109][T26063] ? shmem_alloc_inode+0x22/0x30 [ 1074.926961][T26063] __should_failslab+0x81/0x90 [ 1074.932349][T26063] ? shmem_match+0xa0/0xa0 [ 1074.936973][T26063] should_failslab+0x5/0x20 [ 1074.941876][T26063] kmem_cache_alloc+0x46/0x320 [ 1074.946660][T26063] ? __rcu_read_unlock+0x5c/0x250 [ 1074.952763][T26063] ? fsnotify_perm+0x59/0x2e0 [ 1074.957561][T26063] ? shmem_match+0xa0/0xa0 [ 1074.963516][T26063] shmem_alloc_inode+0x22/0x30 [ 1074.968460][T26063] new_inode_pseudo+0x38/0x190 [ 1074.973246][T26063] new_inode+0x21/0x100 [ 1074.987578][T26063] shmem_get_inode+0xa1/0x440 [ 1074.992268][T26063] __shmem_file_setup+0xf1/0x1d0 [ 1074.997400][T26063] shmem_file_setup+0x37/0x40 [ 1075.002303][T26063] __se_sys_memfd_create+0x1eb/0x390 [ 1075.008303][T26063] __x64_sys_memfd_create+0x2d/0x40 [ 1075.013773][T26063] do_syscall_64+0x39/0x80 [ 1075.019108][T26063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.026792][T26063] RIP: 0033:0x466459 [ 1075.031261][T26063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.051924][T26063] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1075.060799][T26063] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1075.068786][T26063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1075.078009][T26063] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1075.086481][T26063] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1075.094832][T26063] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:31 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1075.187200][T26071] loop4: detected capacity change from 0 to 256 [ 1075.189761][T26067] loop1: detected capacity change from 0 to 264192 [ 1075.267979][T26077] FAULT_INJECTION: forcing a failure. [ 1075.267979][T26077] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.288202][T26071] loop4: detected capacity change from 0 to 256 [ 1075.307919][T26077] CPU: 0 PID: 26077 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1075.319114][T26077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.330253][T26077] Call Trace: [ 1075.335013][T26077] dump_stack+0x137/0x19d [ 1075.339527][T26077] should_fail+0x23c/0x250 [ 1075.344502][T26077] ? security_inode_alloc+0x30/0x180 [ 1075.350027][T26077] __should_failslab+0x81/0x90 [ 1075.355067][T26077] should_failslab+0x5/0x20 [ 1075.359686][T26077] kmem_cache_alloc+0x46/0x320 [ 1075.364601][T26077] security_inode_alloc+0x30/0x180 [ 1075.374505][T26077] inode_init_always+0x222/0x440 [ 1075.379808][T26077] ? shmem_match+0xa0/0xa0 [ 1075.384476][T26077] new_inode_pseudo+0x6f/0x190 [ 1075.389430][T26077] new_inode+0x21/0x100 [ 1075.394952][T26077] shmem_get_inode+0xa1/0x440 [ 1075.400613][T26077] __shmem_file_setup+0xf1/0x1d0 [ 1075.406623][T26077] shmem_file_setup+0x37/0x40 [ 1075.412116][T26077] __se_sys_memfd_create+0x1eb/0x390 [ 1075.417975][T26077] __x64_sys_memfd_create+0x2d/0x40 [ 1075.423568][T26077] do_syscall_64+0x39/0x80 [ 1075.428338][T26077] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.435129][T26077] RIP: 0033:0x466459 [ 1075.439114][T26077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:23:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1075.461300][T26077] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1075.471214][T26077] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1075.480293][T26077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1075.488957][T26077] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1075.497180][T26077] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1075.505249][T26077] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:31 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0xe4) 17:23:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1075.632483][T26096] FAULT_INJECTION: forcing a failure. [ 1075.632483][T26096] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.667146][T26100] loop4: detected capacity change from 0 to 256 [ 1075.688028][T26096] CPU: 0 PID: 26096 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1075.700785][T26096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.711878][T26096] Call Trace: [ 1075.715262][T26096] dump_stack+0x137/0x19d [ 1075.719609][T26096] should_fail+0x23c/0x250 [ 1075.724055][T26096] ? __d_alloc+0x36/0x370 [ 1075.728483][T26096] __should_failslab+0x81/0x90 [ 1075.734074][T26096] should_failslab+0x5/0x20 [ 1075.738954][T26096] kmem_cache_alloc+0x46/0x320 [ 1075.744813][T26096] ? __init_rwsem+0x59/0x70 [ 1075.749542][T26096] __d_alloc+0x36/0x370 [ 1075.754694][T26096] ? current_time+0xdb/0x190 [ 1075.760030][T26096] d_alloc_pseudo+0x1a/0x50 [ 1075.764823][T26096] alloc_file_pseudo+0x63/0x130 [ 1075.770388][T26096] __shmem_file_setup+0x14c/0x1d0 [ 1075.775695][T26096] shmem_file_setup+0x37/0x40 [ 1075.781463][T26096] __se_sys_memfd_create+0x1eb/0x390 [ 1075.786864][T26096] __x64_sys_memfd_create+0x2d/0x40 [ 1075.792210][T26096] do_syscall_64+0x39/0x80 [ 1075.797163][T26096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.805586][T26096] RIP: 0033:0x466459 [ 1075.810273][T26096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1075.831571][T26096] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1075.840745][T26096] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1075.849558][T26096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1075.859552][T26096] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1075.868922][T26096] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1075.879300][T26096] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 17:23:31 executing program 1 (fault-call:6 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:31 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1075.980962][T26100] loop4: detected capacity change from 0 to 256 17:23:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1076.050562][T26121] FAULT_INJECTION: forcing a failure. [ 1076.050562][T26121] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.101280][T26121] CPU: 0 PID: 26121 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1076.111828][T26121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.122909][T26121] Call Trace: [ 1076.126575][T26121] dump_stack+0x137/0x19d [ 1076.127265][T26126] FAULT_INJECTION: forcing a failure. [ 1076.127265][T26126] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.131565][T26121] should_fail+0x23c/0x250 [ 1076.131591][T26121] ? __alloc_file+0x2e/0x1a0 [ 1076.131609][T26121] __should_failslab+0x81/0x90 [ 1076.158437][T26121] should_failslab+0x5/0x20 [ 1076.162976][T26121] kmem_cache_alloc+0x46/0x320 [ 1076.168216][T26121] ? __d_alloc+0x36/0x370 [ 1076.172803][T26121] __alloc_file+0x2e/0x1a0 [ 1076.177415][T26121] alloc_empty_file+0xcd/0x1c0 [ 1076.182804][T26121] alloc_file+0x3a/0x280 [ 1076.187148][T26121] alloc_file_pseudo+0xe2/0x130 [ 1076.192241][T26121] __shmem_file_setup+0x14c/0x1d0 [ 1076.197565][T26121] shmem_file_setup+0x37/0x40 [ 1076.202624][T26121] __se_sys_memfd_create+0x1eb/0x390 [ 1076.207990][T26121] __x64_sys_memfd_create+0x2d/0x40 [ 1076.213388][T26121] do_syscall_64+0x39/0x80 [ 1076.217894][T26121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.224362][T26121] RIP: 0033:0x466459 [ 1076.228319][T26121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1076.248306][T26121] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1076.257336][T26121] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1076.265664][T26121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1076.274716][T26121] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1076.284631][T26121] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1076.293821][T26121] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1076.302971][T26126] CPU: 1 PID: 26126 Comm: syz-executor.1 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1076.314982][T26126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.326256][T26126] Call Trace: [ 1076.330152][T26126] dump_stack+0x137/0x19d [ 1076.335841][T26126] should_fail+0x23c/0x250 [ 1076.341186][T26126] ? getname_flags+0x84/0x3d0 [ 1076.346220][T26126] __should_failslab+0x81/0x90 [ 1076.352491][T26126] should_failslab+0x5/0x20 [ 1076.359110][T26126] kmem_cache_alloc+0x46/0x320 [ 1076.365007][T26126] ? fput+0x2d/0x130 [ 1076.369711][T26126] getname_flags+0x84/0x3d0 [ 1076.374810][T26126] ? exit_to_user_mode_prepare+0x71/0x1b0 [ 1076.381473][T26126] __x64_sys_unlink+0x1f/0x30 [ 1076.386628][T26126] do_syscall_64+0x39/0x80 [ 1076.391240][T26126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.398259][T26126] RIP: 0033:0x466459 [ 1076.402361][T26126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1076.424493][T26126] RSP: 002b:00007f6aee5bc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1076.433604][T26126] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1076.442471][T26126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 17:23:32 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1076.451339][T26126] RBP: 00007f6aee5bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1076.463436][T26126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1076.471804][T26126] R13: 00007ffcb2903bcf R14: 00007f6aee5bc300 R15: 0000000000022000 [ 1076.502522][T26130] loop4: detected capacity change from 0 to 256 17:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1076.559775][T26137] FAULT_INJECTION: forcing a failure. [ 1076.559775][T26137] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.573611][T26137] CPU: 1 PID: 26137 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1076.584334][T26137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.594655][T26137] Call Trace: [ 1076.598027][T26137] dump_stack+0x137/0x19d [ 1076.602424][T26137] should_fail+0x23c/0x250 [ 1076.607076][T26137] ? security_file_alloc+0x30/0x190 [ 1076.612518][T26137] __should_failslab+0x81/0x90 [ 1076.617559][T26137] should_failslab+0x5/0x20 [ 1076.622172][T26137] kmem_cache_alloc+0x46/0x320 [ 1076.626946][T26137] ? __alloc_file+0x2e/0x1a0 [ 1076.631636][T26137] security_file_alloc+0x30/0x190 [ 1076.636858][T26137] __alloc_file+0x83/0x1a0 [ 1076.641539][T26137] alloc_empty_file+0xcd/0x1c0 [ 1076.646437][T26137] alloc_file+0x3a/0x280 [ 1076.650705][T26137] alloc_file_pseudo+0xe2/0x130 [ 1076.655907][T26137] __shmem_file_setup+0x14c/0x1d0 [ 1076.661205][T26137] shmem_file_setup+0x37/0x40 [ 1076.666168][T26137] __se_sys_memfd_create+0x1eb/0x390 [ 1076.671578][T26137] __x64_sys_memfd_create+0x2d/0x40 [ 1076.676813][T26137] do_syscall_64+0x39/0x80 [ 1076.681267][T26137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.687686][T26137] RIP: 0033:0x466459 17:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:32 executing program 5: rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:32 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1076.691581][T26137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1076.711888][T26137] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1076.720312][T26137] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 1076.728528][T26137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 1076.736629][T26137] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1076.744693][T26137] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1076.752882][T26137] R13: 0000000020000100 R14: 0000000000020000 R15: 0000000020006540 [ 1076.772888][T26130] loop4: detected capacity change from 0 to 256 17:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1076.829985][T26149] FAULT_INJECTION: forcing a failure. [ 1076.829985][T26149] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.843624][T26149] CPU: 1 PID: 26149 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1076.856261][T26149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.867001][T26149] Call Trace: [ 1076.870486][T26149] dump_stack+0x137/0x19d [ 1076.875060][T26149] should_fail+0x23c/0x250 [ 1076.879517][T26149] __should_failslab+0x81/0x90 [ 1076.884525][T26149] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1076.890466][T26149] should_failslab+0x5/0x20 [ 1076.895166][T26149] __kmalloc+0x66/0x380 [ 1076.899325][T26149] ? __alloc_pages_nodemask+0x1a8/0x350 [ 1076.905015][T26149] tomoyo_realpath_from_path+0x98/0x3b0 [ 1076.911650][T26149] tomoyo_path_perm+0xc6/0x330 [ 1076.916735][T26149] ? security_file_alloc+0x30/0x190 [ 1076.922031][T26149] tomoyo_path_truncate+0x18/0x20 [ 1076.927345][T26149] security_path_truncate+0x7f/0xd0 [ 1076.932649][T26149] do_sys_ftruncate+0x378/0x540 [ 1076.937902][T26149] ? kfree+0xf0/0x1e0 [ 1076.942336][T26149] ? fpregs_assert_state_consistent+0x7d/0x90 [ 1076.949123][T26149] __x64_sys_ftruncate+0x2f/0x40 [ 1076.954311][T26149] do_syscall_64+0x39/0x80 [ 1076.958950][T26149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.965249][T26149] RIP: 0033:0x466417 [ 1076.969148][T26149] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 1076.989868][T26149] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1076.999243][T26149] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466417 [ 1077.007638][T26149] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000004 [ 1077.016237][T26149] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff 17:23:32 executing program 1 (fault-call:6 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getpgrp(r0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1077.025849][T26149] R10: 0000000000000002 R11: 0000000000000217 R12: 0000000000000004 [ 1077.034523][T26149] R13: 0000000000000004 R14: 0000000000020000 R15: 0000000020006540 17:23:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1077.086291][T26149] ERROR: Out of memory at tomoyo_realpath_from_path. 17:23:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:33 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1077.208528][T26166] loop4: detected capacity change from 0 to 256 [ 1077.283448][T26175] FAULT_INJECTION: forcing a failure. [ 1077.283448][T26175] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.300411][T26175] CPU: 1 PID: 26175 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1077.310865][T26175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.321965][T26175] Call Trace: [ 1077.325275][T26175] dump_stack+0x137/0x19d [ 1077.330200][T26175] should_fail+0x23c/0x250 [ 1077.335064][T26175] __should_failslab+0x81/0x90 [ 1077.340193][T26175] ? tomoyo_encode2+0x1d3/0x350 [ 1077.345829][T26175] should_failslab+0x5/0x20 [ 1077.350611][T26175] __kmalloc+0x66/0x380 [ 1077.354807][T26175] tomoyo_encode2+0x1d3/0x350 [ 1077.359912][T26175] ? dynamic_dname+0xf0/0xf0 [ 1077.364838][T26175] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1077.371738][T26175] tomoyo_path_perm+0xc6/0x330 [ 1077.376597][T26175] ? security_file_alloc+0x30/0x190 [ 1077.382470][T26175] tomoyo_path_truncate+0x18/0x20 [ 1077.388019][T26175] security_path_truncate+0x7f/0xd0 [ 1077.394970][T26175] do_sys_ftruncate+0x378/0x540 [ 1077.400680][T26175] ? kfree+0xf0/0x1e0 [ 1077.404846][T26175] ? fpregs_assert_state_consistent+0x7d/0x90 [ 1077.411195][T26175] __x64_sys_ftruncate+0x2f/0x40 [ 1077.416415][T26175] do_syscall_64+0x39/0x80 [ 1077.421363][T26175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.427849][T26175] RIP: 0033:0x466417 [ 1077.431955][T26175] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 1077.452868][T26175] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1077.462310][T26175] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466417 [ 1077.472537][T26175] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 0000000000000004 [ 1077.481227][T26175] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1077.489952][T26175] R10: 0000000000000002 R11: 0000000000000217 R12: 0000000000000004 [ 1077.498634][T26175] R13: 0000000000000004 R14: 0000000000020000 R15: 0000000020006540 [ 1077.508391][T26179] FAULT_INJECTION: forcing a failure. [ 1077.508391][T26179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1077.522213][T26179] CPU: 0 PID: 26179 Comm: syz-executor.1 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1077.533142][T26179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.544087][T26179] Call Trace: [ 1077.547691][T26179] dump_stack+0x137/0x19d [ 1077.552149][T26179] should_fail+0x23c/0x250 [ 1077.556664][T26179] should_fail_usercopy+0x16/0x20 [ 1077.561719][T26179] strncpy_from_user+0x21/0x250 [ 1077.566804][T26179] getname_flags+0xb8/0x3d0 [ 1077.571743][T26179] __x64_sys_unlink+0x1f/0x30 [ 1077.576609][T26179] do_syscall_64+0x39/0x80 [ 1077.581222][T26179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.587356][T26179] RIP: 0033:0x466459 [ 1077.591355][T26179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1077.612706][T26179] RSP: 002b:00007f6aee5bc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1077.621348][T26179] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 17:23:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:33 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1077.629686][T26179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1077.637928][T26179] RBP: 00007f6aee5bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1077.646167][T26179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1077.654245][T26179] R13: 00007ffcb2903bcf R14: 00007f6aee5bc300 R15: 0000000000022000 [ 1077.685593][T26175] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1077.717402][T26186] loop4: detected capacity change from 0 to 256 [ 1077.787922][T26186] loop4: detected capacity change from 0 to 256 17:23:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1077.830270][T26193] FAULT_INJECTION: forcing a failure. [ 1077.830270][T26193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1077.878187][T26193] CPU: 1 PID: 26193 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1077.888907][T26193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.899523][T26193] Call Trace: [ 1077.903114][T26193] dump_stack+0x137/0x19d [ 1077.907555][T26193] should_fail+0x23c/0x250 [ 1077.912110][T26193] __alloc_pages_nodemask+0xea/0x350 [ 1077.917501][T26193] alloc_pages_vma+0x3e6/0x890 [ 1077.922929][T26193] shmem_alloc_and_acct_page+0x2ba/0x640 [ 1077.928714][T26193] shmem_getpage_gfp+0x6c6/0x1980 [ 1077.933934][T26193] shmem_write_begin+0x83/0x100 [ 1077.938887][T26193] generic_perform_write+0x196/0x3a0 [ 1077.945117][T26193] ? file_update_time+0x1bd/0x3e0 [ 1077.950803][T26193] __generic_file_write_iter+0x15c/0x340 [ 1077.956931][T26193] ? generic_write_checks+0x250/0x290 [ 1077.963335][T26193] generic_file_write_iter+0x75/0x130 [ 1077.969155][T26193] vfs_write+0x6f9/0x7e0 [ 1077.973787][T26193] __x64_sys_pwrite64+0xf5/0x150 [ 1077.978928][T26193] do_syscall_64+0x39/0x80 [ 1077.984151][T26193] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.990452][T26193] RIP: 0033:0x4195f7 [ 1077.994465][T26193] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1078.014448][T26193] RSP: 002b:00007f7d6175bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1078.023360][T26193] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1078.031332][T26193] RDX: 0000000000000056 RSI: 0000000020010000 RDI: 0000000000000004 [ 1078.039884][T26193] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1078.048206][T26193] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1078.056266][T26193] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:23:33 executing program 1 (fault-call:6 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x40, 0x9}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x18080, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) unlink(&(0x7f00000000c0)='./file0/file0\x00') rmdir(&(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1078.131248][T26199] loop4: detected capacity change from 0 to 256 17:23:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:34 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1078.277961][T26209] FAULT_INJECTION: forcing a failure. [ 1078.277961][T26209] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.290922][T26209] CPU: 0 PID: 26209 Comm: syz-executor.1 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1078.302069][T26209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1078.312914][T26209] Call Trace: [ 1078.316284][T26209] dump_stack+0x137/0x19d [ 1078.320892][T26209] should_fail+0x23c/0x250 [ 1078.325419][T26209] __should_failslab+0x81/0x90 [ 1078.330602][T26209] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1078.337382][T26209] should_failslab+0x5/0x20 [ 1078.342214][T26209] __kmalloc+0x66/0x380 [ 1078.346880][T26209] ? generic_permission+0xf0/0x420 [ 1078.352762][T26209] tomoyo_realpath_from_path+0x98/0x3b0 [ 1078.358686][T26209] tomoyo_path_perm+0xc6/0x330 [ 1078.364869][T26209] ? mntput+0x4c/0x70 [ 1078.368960][T26209] tomoyo_path_unlink+0x43/0x60 [ 1078.374315][T26209] security_path_unlink+0x82/0xd0 [ 1078.379563][T26209] do_unlinkat+0x231/0x4f0 [ 1078.383989][T26209] __x64_sys_unlink+0x2c/0x30 [ 1078.389701][T26209] do_syscall_64+0x39/0x80 [ 1078.394898][T26209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.401069][T26209] RIP: 0033:0x466459 [ 1078.405515][T26209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:23:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:34 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000640)) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, @perf_config_ext={0x103}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fcntl$setstatus(r1, 0x4, 0x4000) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)=ANY=[@ANYBLOB='f[=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB="2c6673757569643d30623963676234352d376662322d653330332d666635392d64303039330a62652c726f6f74636f6e746578743d757365725f752c6f626a5f726f6c653d5d3a102b7b292c6d61736b3d5e4d41595f524541442c646f6e745f61707072616973652c7375626a5f726f6c653d625d26242c00"]) chown(&(0x7f0000000680)='./file0/file0\x00', r4, r5) syz_mount_image$jffs2(&(0x7f0000000080)='jffs2\x00', &(0x7f0000000140)='./file0\x00', 0x395, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="a0d8851c8463a769d09cb1978c3cef61cd2abc38ef935b5d917ce12868a193605db9eaca47847535333e73f8f69e60418a0be45244db89d5f06299e8e2e1065fdb7197abaa384a8092d4aeaf69980c23a79b171d3a9d2b939872772406d303b5b5afc18973518b504c240f57363c9f4a9fb4791250f18a4f028b18f804510d1dfb49ddbc8cd27238e6e5c8a12cc225524c3b2259060c0503c8d5a426a844265ad96fd7f7586e", 0xa6, 0x7}, {&(0x7f0000000240)="7a2f6c54933fa7", 0x7}, {&(0x7f0000000280)="b2c9b7184af79ab6ec8ec944c34ac88289cf815e68de8bc0ddf64babaa2f1822e289baee47fa42c65981f5767d2b91dff6132dc8ed19a1421ffab904f1b69daf869b402a5f43e174edf83be5f6e66471ccc62d06b15d9824627e4b04f464bf163e05bee715b4dedb61d14a3a01b0033d46e49b069a1a272eb3912119cce86af2cc9c98ca9caff4ac0c8da04db80d84276da9df833dd3a30492c4eaf54a97ccab7c7ef922c8fd2462eb56422354a624187274a4c0f6a3eea1ebbc31faa7dc3272e160", 0xc2, 0x8000}, {&(0x7f0000000380)="0dab4cfa7bbc8d7cf07838923257b64ad058e4a76f44dbfaacd8d166da9d1bab7db67465aa95dd4e681cf0e74cd6710a21eed94f283e9ae4be88ab864d8e7633ec5bd67de1720c8c744bf3856ed5bfd7b0dd44c3", 0x54, 0x7}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="636f8370723d7a6c69622c636f6d70723d7a6c69622c636f6d70723d7a6c69622c666f776e65723c", @ANYRESDEC=0x0, @ANYRESOCT, @ANYRESDEC, @ANYBLOB="2c66736e616d653d7468726561646564002c7375626a5f726f6c653d2c6d6561737572652c736d61636b66736465663db64072242c7375626a5f726f6c653ddb2c6f626a5f747970653d7468726561646564002c66736e616d653d7468726561646564002c00"]) [ 1078.425960][T26209] RSP: 002b:00007f6aee5bc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1078.434465][T26209] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1078.442451][T26209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1078.450546][T26209] RBP: 00007f6aee5bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.459482][T26209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1078.467751][T26209] R13: 00007ffcb2903bcf R14: 00007f6aee5bc300 R15: 0000000000022000 [ 1078.476684][T26209] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1078.509293][T26214] FAULT_INJECTION: forcing a failure. [ 1078.509293][T26214] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.522678][T26214] CPU: 0 PID: 26214 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1078.533180][T26214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1078.538722][T26213] loop4: detected capacity change from 0 to 256 [ 1078.543609][T26214] Call Trace: [ 1078.553433][T26214] dump_stack+0x137/0x19d [ 1078.558266][T26214] should_fail+0x23c/0x250 [ 1078.562814][T26214] ? xas_create+0x98b/0xbb0 [ 1078.567949][T26214] __should_failslab+0x81/0x90 [ 1078.572922][T26214] should_failslab+0x5/0x20 [ 1078.577704][T26214] kmem_cache_alloc+0x46/0x320 [ 1078.583885][T26214] ? __alloc_pages_nodemask+0x1a8/0x350 [ 1078.590385][T26214] xas_create+0x98b/0xbb0 [ 1078.595072][T26214] ? __rcu_read_unlock+0x5c/0x250 [ 1078.600256][T26214] xas_create_range+0x146/0x360 [ 1078.605606][T26214] shmem_add_to_page_cache+0x3ed/0x6e0 [ 1078.611389][T26214] shmem_getpage_gfp+0x86a/0x1980 [ 1078.616857][T26214] shmem_write_begin+0x83/0x100 [ 1078.621951][T26214] generic_perform_write+0x196/0x3a0 [ 1078.627268][T26214] ? file_update_time+0x1bd/0x3e0 [ 1078.632352][T26214] __generic_file_write_iter+0x15c/0x340 [ 1078.638269][T26214] ? generic_write_checks+0x250/0x290 [ 1078.643843][T26214] generic_file_write_iter+0x75/0x130 [ 1078.649283][T26214] vfs_write+0x6f9/0x7e0 [ 1078.653840][T26214] __x64_sys_pwrite64+0xf5/0x150 [ 1078.659136][T26214] do_syscall_64+0x39/0x80 [ 1078.663766][T26214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.670027][T26214] RIP: 0033:0x4195f7 [ 1078.674188][T26214] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1078.695594][T26214] RSP: 002b:00007f7d6175bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 17:23:34 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1078.704389][T26214] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1078.713232][T26214] RDX: 0000000000000056 RSI: 0000000020010000 RDI: 0000000000000004 [ 1078.721473][T26214] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1078.730276][T26214] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1078.738561][T26214] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1078.821270][T26213] loop4: detected capacity change from 0 to 256 [ 1078.903905][T26233] FAULT_INJECTION: forcing a failure. [ 1078.903905][T26233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1078.917681][T26233] CPU: 1 PID: 26233 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1078.928823][T26233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1078.940636][T26233] Call Trace: [ 1078.944374][T26233] dump_stack+0x137/0x19d [ 1078.949148][T26233] should_fail+0x23c/0x250 [ 1078.954049][T26233] should_fail_usercopy+0x16/0x20 [ 1078.959268][T26233] iov_iter_copy_from_user_atomic+0x2d6/0x830 [ 1078.966367][T26233] ? shmem_write_begin+0x83/0x100 [ 1078.971854][T26233] generic_perform_write+0x1e4/0x3a0 [ 1078.977523][T26233] ? file_update_time+0x1bd/0x3e0 [ 1078.983054][T26233] __generic_file_write_iter+0x15c/0x340 [ 1078.988883][T26233] ? generic_write_checks+0x250/0x290 [ 1078.994352][T26233] generic_file_write_iter+0x75/0x130 [ 1079.000065][T26233] vfs_write+0x6f9/0x7e0 [ 1079.004362][T26233] __x64_sys_pwrite64+0xf5/0x150 [ 1079.009406][T26233] do_syscall_64+0x39/0x80 [ 1079.014232][T26233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.020644][T26233] RIP: 0033:0x4195f7 [ 1079.024695][T26233] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 17:23:34 executing program 1 (fault-call:6 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1079.046339][T26233] RSP: 002b:00007f7d6175bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1079.055353][T26233] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 1079.064604][T26233] RDX: 0000000000000056 RSI: 0000000020010000 RDI: 0000000000000004 [ 1079.073158][T26233] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1079.081321][T26233] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1079.089461][T26233] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:23:34 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1079.165420][T26234] loop5: detected capacity change from 0 to 128 [ 1079.174429][T26234] jffs2: Unknown parameter 'coƒpr' [ 1079.265847][T26245] FAULT_INJECTION: forcing a failure. [ 1079.265847][T26245] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.305828][T26250] FAULT_INJECTION: forcing a failure. [ 1079.305828][T26250] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.319634][T26250] CPU: 1 PID: 26250 Comm: syz-executor.1 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1079.330531][T26250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.336899][T26249] loop4: detected capacity change from 0 to 256 [ 1079.341227][T26250] Call Trace: [ 1079.341239][T26250] dump_stack+0x137/0x19d [ 1079.341262][T26250] should_fail+0x23c/0x250 [ 1079.341280][T26250] __should_failslab+0x81/0x90 [ 1079.365287][T26250] ? tomoyo_encode2+0x1d3/0x350 [ 1079.370290][T26250] should_failslab+0x5/0x20 [ 1079.374851][T26250] __kmalloc+0x66/0x380 [ 1079.379193][T26250] tomoyo_encode2+0x1d3/0x350 [ 1079.384727][T26250] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1079.392157][T26250] tomoyo_path_perm+0xc6/0x330 [ 1079.397960][T26250] ? mntput+0x4c/0x70 [ 1079.402532][T26250] tomoyo_path_unlink+0x43/0x60 [ 1079.408874][T26250] security_path_unlink+0x82/0xd0 [ 1079.415081][T26250] do_unlinkat+0x231/0x4f0 [ 1079.419781][T26250] __x64_sys_unlink+0x2c/0x30 [ 1079.425332][T26250] do_syscall_64+0x39/0x80 [ 1079.430656][T26250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.438026][T26250] RIP: 0033:0x466459 [ 1079.443086][T26250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1079.466607][T26250] RSP: 002b:00007f6aee5bc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1079.477088][T26250] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 1079.486022][T26250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1079.495311][T26250] RBP: 00007f6aee5bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1079.505574][T26250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1079.515171][T26250] R13: 00007ffcb2903bcf R14: 00007f6aee5bc300 R15: 0000000000022000 [ 1079.525300][T26250] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1079.535697][T26245] CPU: 1 PID: 26245 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1079.548509][T26245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.561294][T26245] Call Trace: [ 1079.565195][T26245] dump_stack+0x137/0x19d [ 1079.570739][T26245] should_fail+0x23c/0x250 [ 1079.576569][T26245] ? getname_flags+0x84/0x3d0 [ 1079.581820][T26245] __should_failslab+0x81/0x90 [ 1079.588159][T26245] should_failslab+0x5/0x20 [ 1079.593767][T26245] kmem_cache_alloc+0x46/0x320 [ 1079.600480][T26245] getname_flags+0x84/0x3d0 [ 1079.606148][T26245] ? vfs_write+0x572/0x7e0 [ 1079.611023][T26245] getname+0x15/0x20 [ 1079.615317][T26245] do_sys_openat2+0x5b/0x250 [ 1079.620141][T26245] __x64_sys_openat+0xef/0x110 [ 1079.625409][T26245] do_syscall_64+0x39/0x80 [ 1079.630740][T26245] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.638065][T26245] RIP: 0033:0x419544 [ 1079.642920][T26245] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1079.670556][T26245] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1079.681974][T26245] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1079.693417][T26245] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c [ 1079.704451][T26245] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff 17:23:35 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1079.715889][T26245] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1079.725763][T26245] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1079.877784][T26262] FAULT_INJECTION: forcing a failure. [ 1079.877784][T26262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1079.939876][T26262] CPU: 0 PID: 26262 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1079.951844][T26262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.964918][T26262] Call Trace: [ 1079.969245][T26262] dump_stack+0x137/0x19d [ 1079.974936][T26262] should_fail+0x23c/0x250 [ 1079.980703][T26262] should_fail_usercopy+0x16/0x20 [ 1079.986091][T26262] strncpy_from_user+0x21/0x250 [ 1079.991856][T26262] getname_flags+0xb8/0x3d0 [ 1079.997726][T26262] ? vfs_write+0x572/0x7e0 [ 1080.002617][T26262] getname+0x15/0x20 [ 1080.007600][T26262] do_sys_openat2+0x5b/0x250 [ 1080.012819][T26262] __x64_sys_openat+0xef/0x110 [ 1080.019436][T26262] do_syscall_64+0x39/0x80 [ 1080.024845][T26262] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.031552][T26262] RIP: 0033:0x419544 [ 1080.036090][T26262] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1080.059211][T26262] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1080.068983][T26262] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1080.077915][T26262] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c 17:23:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1080.086453][T26262] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1080.094691][T26262] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1080.103304][T26262] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8c) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000840)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000007c0)={0x100, 0x28}, &(0x7f0000000800)='./file0\x00', 0x18}, 0x5) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmsg$can_j1939(r2, &(0x7f00000004c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/56, 0x38}], 0x3, &(0x7f0000000400)=""/171, 0xab}, 0x10001) r3 = socket$rds(0x15, 0x5, 0x0) shutdown(r3, 0x1) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e24, @multicast2}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f0000000540)={0x0, @reserved}) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000600)={0x8, "7d77072fbfb14e7732915e55f9764093eff7e5a326b0d102e458463a21d718f7", 0x2, 0x4, 0x2, 0x40, 0x4, 0x2, 0x8, 0x4}) 17:23:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendto$isdn(r1, &(0x7f0000000140)={0x5, 0xfffffffa, "7f188e10498f3f59b95a82ecd43bacf591b6934066b37d19ec62427ec332322b0256aa77a5da609f1149f5fda6e6b82e68d2b3d153e629f979d355c766f1c01b9702db1f416781c2c2c1cce23d52982137f973eb7c035b14282a8ed84bf6cfe526992c39ffacfb1e8c97f0af86e4e44e67ab143a83cb88680190d449f62f9a03"}, 0x88, 0x8080, &(0x7f0000000080)={0x22, 0x20, 0x0, 0x20, 0x6}, 0x6) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1080.545113][T26288] loop4: detected capacity change from 0 to 256 17:23:36 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1080.610580][T26288] loop4: detected capacity change from 0 to 256 17:23:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1080.730482][T26304] FAULT_INJECTION: forcing a failure. [ 1080.730482][T26304] name failslab, interval 1, probability 0, space 0, times 0 [ 1080.794287][T26304] CPU: 1 PID: 26304 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1080.804570][T26304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.815017][T26304] Call Trace: [ 1080.815217][T26309] loop4: detected capacity change from 0 to 256 [ 1080.818991][T26304] dump_stack+0x137/0x19d [ 1080.819020][T26304] should_fail+0x23c/0x250 [ 1080.836677][T26304] ? __alloc_file+0x2e/0x1a0 [ 1080.841405][T26304] __should_failslab+0x81/0x90 [ 1080.846542][T26304] should_failslab+0x5/0x20 [ 1080.851501][T26304] kmem_cache_alloc+0x46/0x320 [ 1080.856732][T26304] __alloc_file+0x2e/0x1a0 [ 1080.862942][T26304] alloc_empty_file+0xcd/0x1c0 [ 1080.868445][T26304] path_openat+0x65/0x21b0 [ 1080.873874][T26304] ? iov_iter_advance+0x1eb/0xa40 [ 1080.878998][T26304] ? __rcu_read_unlock+0x5c/0x250 [ 1080.884118][T26304] ? aa_file_perm+0x125/0xe60 [ 1080.888966][T26304] ? generic_perform_write+0x332/0x3a0 [ 1080.894911][T26304] do_filp_open+0xbd/0x1d0 [ 1080.899686][T26304] ? expand_files+0x55/0x520 [ 1080.904420][T26304] ? __virt_addr_valid+0x15a/0x1a0 [ 1080.909988][T26304] ? __check_object_size+0x253/0x310 [ 1080.915648][T26304] ? _raw_spin_unlock+0x22/0x40 [ 1080.920719][T26304] ? alloc_fd+0x35d/0x3b0 [ 1080.925571][T26304] do_sys_openat2+0xa3/0x250 [ 1080.931613][T26304] __x64_sys_openat+0xef/0x110 [ 1080.937484][T26304] do_syscall_64+0x39/0x80 [ 1080.942944][T26304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.951069][T26304] RIP: 0033:0x419544 [ 1080.955863][T26304] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1080.982669][T26304] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 17:23:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1080.991619][T26304] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1081.000721][T26304] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c [ 1081.009291][T26304] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1081.018403][T26304] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1081.027282][T26304] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:36 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1081.291556][T26320] loop4: detected capacity change from 0 to 256 [ 1081.336551][T26326] FAULT_INJECTION: forcing a failure. [ 1081.336551][T26326] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.363611][T26326] CPU: 1 PID: 26326 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1081.376402][T26326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.387997][T26326] Call Trace: [ 1081.392104][T26326] dump_stack+0x137/0x19d [ 1081.397362][T26326] should_fail+0x23c/0x250 [ 1081.402647][T26326] ? security_file_alloc+0x30/0x190 [ 1081.408654][T26326] __should_failslab+0x81/0x90 [ 1081.414493][T26326] should_failslab+0x5/0x20 [ 1081.419291][T26326] kmem_cache_alloc+0x46/0x320 [ 1081.424551][T26326] ? __alloc_file+0x2e/0x1a0 [ 1081.429974][T26326] security_file_alloc+0x30/0x190 [ 1081.436132][T26326] __alloc_file+0x83/0x1a0 [ 1081.441969][T26326] alloc_empty_file+0xcd/0x1c0 [ 1081.447924][T26326] path_openat+0x65/0x21b0 [ 1081.452438][T26326] ? iov_iter_advance+0x1eb/0xa40 [ 1081.458512][T26326] ? __rcu_read_unlock+0x5c/0x250 [ 1081.464701][T26326] ? aa_file_perm+0x125/0xe60 [ 1081.470092][T26326] ? generic_perform_write+0x332/0x3a0 [ 1081.476144][T26326] do_filp_open+0xbd/0x1d0 [ 1081.480828][T26326] ? expand_files+0x55/0x520 [ 1081.486815][T26326] ? __virt_addr_valid+0x15a/0x1a0 [ 1081.492374][T26326] ? __check_object_size+0x253/0x310 [ 1081.498684][T26326] ? _raw_spin_unlock+0x22/0x40 [ 1081.504364][T26326] ? alloc_fd+0x35d/0x3b0 [ 1081.508832][T26326] do_sys_openat2+0xa3/0x250 [ 1081.513628][T26326] __x64_sys_openat+0xef/0x110 [ 1081.518527][T26326] do_syscall_64+0x39/0x80 [ 1081.523703][T26326] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.530215][T26326] RIP: 0033:0x419544 [ 1081.534294][T26326] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1081.555456][T26326] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1081.564153][T26326] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1081.572698][T26326] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c [ 1081.581452][T26326] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1081.589986][T26326] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1081.597988][T26326] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x5, 0x0, 0x800000000004}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r1}, 0x8) execveat(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000700)='%\x00', &(0x7f0000000740)='\\', &(0x7f0000000780)=',{!]@\x00', &(0x7f00000007c0)='cp1255', &(0x7f0000000800)='threaded\x00', &(0x7f0000000840)='\xd8.{))^(*+!*(\x00'], &(0x7f00000008c0), 0x400) r3 = syz_mount_image$exfat(&(0x7f0000000080)='exfat\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="b3f02f1bc6a06647d8d48da71c7560d1a5b0762337f1711ae460c8b3411ad45bcaacfac78588ab39628ce23ea7835ffab380f93b06da582bb090fce23ac1976da651f0f45f57cce3b6a16ffdda7806cab30e3e325854ce292f", 0x59, 0xffffffff}, {&(0x7f0000000200)="7f86b44839433c0c6efa3df7df7d98097b4e7f99d283fd626b1d9c56606caf5d7a9da4619447ffa02286a5da5cc01df38ac1eb28cdfe78b8b9523205d7e2b45354b7ee66cc4289", 0x47, 0x8}, {&(0x7f00000002c0)="889b73aaaeeb4c74f3ff6b5d38b54c7dd6ea5c3501dcbf971bdbad73fa91b440c2832e92187941a0c582c133cd20ba6da11978818cd2fcf4c65623846f336a84b3b3dfc7a27cad4128748dd9f843a2a406e90ba784d3c3753eaaf286dd1ff46d36658c78cfd9090db1e08d622d6a071ff41aa76e63c2281bddd17a86c36da03aab13439c6a75f10c74adbcef26c03193bb7e8f6ab76f0d44f3c733b14520e2651c60fd2ceade04316f304628e4db350f2a4c69eeee0b48920d8e7d3baf40601e3fad08d987840a8d7f7760392fb16ca551319ff137", 0xd5, 0x4}, {&(0x7f0000000a00)="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", 0x1000, 0x2}, {&(0x7f00000003c0)="61c5f158793c6e9595f82f857b29cb41ec49d58952875e83fb3dc00473d62f948438fe185955a0dc1e6330acb4d365295bf736d2b139923408bc2d3f52566ca3de17b05ab88cfb8ef0521d12573753e14cc32f3bdf1dcf064c4098f6d7b795c1786e96056c9a8a8b0369fe685a3793e5c182f5fc", 0x74, 0x3ff}, {&(0x7f0000000440)="a870b0c790cb211028c8dc8abfe4f1f9ad27be49ed35f3de88cfaaeb690345", 0x1f, 0x8}], 0x20, &(0x7f0000000540)={[{@utf8='utf8'}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@uid={'uid', 0x3d, 0xee00}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\\'}}, {@uid_eq={'uid'}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@'}}]}) renameat2(r3, &(0x7f0000000600)='./file0/file0\x00', r1, &(0x7f0000000640)='./file0\x00', 0x0) 17:23:37 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:37 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000180)={0x0, "b230ac2a4edb06c6ed5d51bc95fe88b7"}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x6e80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1081.677224][T26320] loop4: detected capacity change from 0 to 256 17:23:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1081.794878][T26345] FAULT_INJECTION: forcing a failure. [ 1081.794878][T26345] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.913354][T26345] CPU: 0 PID: 26345 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1081.924184][T26345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.934506][T26345] Call Trace: [ 1081.937906][T26345] dump_stack+0x137/0x19d [ 1081.942392][T26345] should_fail+0x23c/0x250 [ 1081.946902][T26345] __should_failslab+0x81/0x90 [ 1081.952208][T26345] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1081.958515][T26345] should_failslab+0x5/0x20 [ 1081.963028][T26345] __kmalloc+0x66/0x380 [ 1081.967465][T26345] ? kmem_cache_alloc+0x1b4/0x320 [ 1081.973189][T26345] ? xas_create+0x98b/0xbb0 [ 1081.977884][T26345] tomoyo_realpath_from_path+0x98/0x3b0 [ 1081.983559][T26345] tomoyo_check_open_permission+0xaf/0x370 [ 1081.989770][T26345] tomoyo_file_open+0xd3/0xf0 [ 1081.994800][T26345] security_file_open+0x3f/0x90 [ 1081.999933][T26345] do_dentry_open+0x22d/0x890 [ 1082.004627][T26345] vfs_open+0x43/0x50 [ 1082.008804][T26345] path_openat+0x1982/0x21b0 [ 1082.013580][T26345] ? __rcu_read_unlock+0x5c/0x250 [ 1082.018881][T26345] do_filp_open+0xbd/0x1d0 [ 1082.023305][T26345] ? _raw_spin_unlock+0x22/0x40 [ 1082.028345][T26345] ? alloc_fd+0x35d/0x3b0 [ 1082.032969][T26345] do_sys_openat2+0xa3/0x250 [ 1082.038181][T26345] __x64_sys_openat+0xef/0x110 [ 1082.043502][T26345] do_syscall_64+0x39/0x80 [ 1082.048031][T26345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.054613][T26345] RIP: 0033:0x419544 17:23:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1082.058853][T26345] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1082.079081][T26345] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1082.088341][T26345] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1082.096884][T26345] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c [ 1082.105302][T26345] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1082.113540][T26345] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1082.121867][T26345] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1082.145689][T26352] loop4: detected capacity change from 0 to 256 [ 1082.145727][T26357] loop1: detected capacity change from 0 to 264192 17:23:38 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1082.167638][T26345] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1082.192742][T26352] loop4: detected capacity change from 0 to 256 17:23:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') rmdir(&(0x7f00000004c0)='./file0/file0\x00') fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) syz_mount_image$sysv(&(0x7f0000000100)='sysv\x00', &(0x7f00000007c0)='./file0/file0/file0\x00', 0x100000000, 0x5, &(0x7f0000000a80)=[{&(0x7f0000000800)="aa25373545d924e426b38a8c6ebaca1f8f3e7e4a3b0a6600b696396410a2151ee9996e8891ac81cc4dc139fb2f0e6bcb6f299df123aff6b780b4ca5343003164fdd145b37ab730ff00ff745009", 0x4d, 0x100000000}, {&(0x7f0000000880)="e38c908333b8d1b91cdc4d1b2cb6f8623f0bce539fabf6659cde598e47cb40825dc4997cbd1874667d5680f8c5", 0x2d, 0x7}, {&(0x7f00000008c0)="4b57254b09b7305227cc5e708937a5ca61cde1391d89f741530784f511337f6bbc65f83f65038f76b673dfb86dc21b1583082a339deb15c6de0b99f3", 0x3c, 0x4}, {&(0x7f0000000900)="d605ef3236565cbf69c61f1fd0d4c2fbd7e90d5b673f301db3dd8398f4568561ba303d452e29f7ef425738a527bacccc127d6f605e5ace7b0a41de57bcd056aaf1d44850937c37d4d66ceb4aef38360d9846488bb96b022543f0d9c3600c4df62f973076898fe2bd9773f066453a915902ac3934b850e6d7b9eee9", 0x7b, 0x44}, {&(0x7f0000000a00)="211968c64dd9b97c8197d47f6ac2ffbc563015753d7bac631e7ea2cfe4762210dc1b935fa8cc573b4700b77ed080b91fba6bb233442a085ed90d6d65fd962469ccf7233b7abd8128cbd20657", 0x4c, 0x1}], 0x50004, &(0x7f0000000980)={[{'\'!&,^-:\''}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>', r2}}]}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0/file0\x00', 0xfff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="6999be950a12f0d467342efcd824f5033450b64cf70187026aaf18c1bcc31e1f5d8c440b00e581c979a9aa3ca6e21d1083ad7a569e4f744e9e5a518f38b08c95ddb554c45b9f745430e2adae7721fb90adb9be41a8b0bb07c21c4d7362393b7482957c15cf4ddb51a73577f31aec554ffa65cf99e93a42eaff230c561ef0ab58c7a3af88f82515eb1f143f3365b0203f5dca6e3fec23b48384501ea20e00684ac7762c8d949815290ebcbe233884be3f8e36205ca9a24949", 0xb8, 0x5}, {&(0x7f0000000240)="6dcefa4cc549463d0143a81385a7f469f87caa2768848bfd3d5d3a016316a2c9a88b7b6135423b71", 0x28, 0x9}, {&(0x7f0000000280)="5ce2de0c4cd73bb75d5784c64b06ba802a51abecb444c2f76b3c8e11d785c691772353f5debd6e29763351f354833850dd000223a2f70c50eb1c4e6bc1c67a7a35a7a7fb59ef42806d759cab06dd6e62c6e0ace0e54d27af90924144961380adaef3e75401a5a0bf6aab81ef74507ec112acede075e017a1597d073ba8ed9816c2bb2d2aa52629e7d634f14172c18ae93aa5a3939fc2e1d7e54cb15a1e4f11", 0x9f, 0x100000000}], 0xc080, &(0x7f00000003c0)=ANY=[@ANYBLOB='localcaching,data=ordered,noacl,nodiscard,statfs_percent=0xfffffffffffff800,ignore_fs,noloccookie,statfs_quantum=0x0000000000000040,data=writeback,quota=off,dont_hash,\x00']) chdir(&(0x7f0000000480)='./file0/file0/file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x82000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x39, 0x63, 0x67, 0x34, 0x34, 0x35], 0x2d, [0x37, 0x66, 0x62, 0x32], 0x2d, [0x65, 0x33, 0x30, 0x33], 0x2d, [0x36, 0x66, 0x35, 0x35], 0x2d, [0x64, 0x30, 0x30, 0x39, 0x36, 0xa, 0x62, 0x65]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, ']:\x10+{)'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'b]&$'}}]}}) fchownat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', r2, r3, 0x800) r4 = accept$alg(r0, 0x0, 0x0) lseek(r4, 0x100, 0x2) open(&(0x7f0000000500)='./file0/file0\x00', 0x165503, 0x0) [ 1082.373833][T26374] FAULT_INJECTION: forcing a failure. [ 1082.373833][T26374] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.397453][T26374] CPU: 1 PID: 26374 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1082.409175][T26374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.419754][T26374] Call Trace: [ 1082.423210][T26374] dump_stack+0x137/0x19d [ 1082.427861][T26374] should_fail+0x23c/0x250 [ 1082.432367][T26374] __should_failslab+0x81/0x90 [ 1082.437770][T26374] ? tomoyo_encode2+0x1d3/0x350 [ 1082.442843][T26374] should_failslab+0x5/0x20 [ 1082.447536][T26374] __kmalloc+0x66/0x380 [ 1082.451794][T26374] tomoyo_encode2+0x1d3/0x350 [ 1082.457310][T26374] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1082.463413][T26374] tomoyo_check_open_permission+0xaf/0x370 [ 1082.470790][T26374] tomoyo_file_open+0xd3/0xf0 [ 1082.476094][T26374] security_file_open+0x3f/0x90 [ 1082.483806][T26374] do_dentry_open+0x22d/0x890 [ 1082.489041][T26374] vfs_open+0x43/0x50 [ 1082.494896][T26374] path_openat+0x1982/0x21b0 [ 1082.500821][T26374] ? __rcu_read_unlock+0x5c/0x250 [ 1082.507010][T26374] do_filp_open+0xbd/0x1d0 [ 1082.512501][T26374] ? _raw_spin_unlock+0x22/0x40 [ 1082.517973][T26374] ? alloc_fd+0x35d/0x3b0 [ 1082.523048][T26374] do_sys_openat2+0xa3/0x250 [ 1082.528634][T26374] __x64_sys_openat+0xef/0x110 [ 1082.534001][T26374] do_syscall_64+0x39/0x80 [ 1082.540952][T26374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.547380][T26374] RIP: 0033:0x419544 [ 1082.551694][T26374] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 17:23:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1082.572873][T26374] RSP: 002b:00007f7d6175bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1082.584073][T26374] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 1082.593155][T26374] RDX: 0000000000000002 RSI: 00007f7d6175c000 RDI: 00000000ffffff9c [ 1082.601925][T26374] RBP: 00007f7d6175c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1082.610130][T26374] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1082.619581][T26374] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:38 executing program 0 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1082.664414][T26382] loop5: detected capacity change from 0 to 264192 [ 1082.693198][T26386] loop4: detected capacity change from 0 to 256 [ 1082.695264][T26382] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1082.718690][T26374] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1082.736086][T26354] loop1: detected capacity change from 0 to 264192 [ 1082.824777][T26395] loop5: detected capacity change from 0 to 264192 [ 1082.843211][T26401] FAULT_INJECTION: forcing a failure. [ 1082.843211][T26401] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.863754][T26401] CPU: 1 PID: 26401 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1082.875138][T26401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.886737][T26401] Call Trace: [ 1082.890546][T26401] dump_stack+0x137/0x19d [ 1082.896719][T26401] should_fail+0x23c/0x250 [ 1082.901333][T26401] __should_failslab+0x81/0x90 [ 1082.907469][T26401] ? tomoyo_realpath_from_path+0x98/0x3b0 [ 1082.913979][T26401] should_failslab+0x5/0x20 [ 1082.919170][T26401] __kmalloc+0x66/0x380 [ 1082.923604][T26401] ? path_openat+0x191f/0x21b0 [ 1082.929106][T26401] tomoyo_realpath_from_path+0x98/0x3b0 [ 1082.935421][T26401] tomoyo_path_number_perm+0xc1/0x2d0 [ 1082.941734][T26401] ? kmem_cache_free+0x59/0x100 [ 1082.946946][T26401] ? __rcu_read_unlock+0x5c/0x250 [ 1082.952735][T26401] tomoyo_file_ioctl+0x1c/0x20 [ 1082.957910][T26401] security_file_ioctl+0x45/0x90 [ 1082.964415][T26401] __se_sys_ioctl+0x48/0x140 [ 1082.969750][T26401] __x64_sys_ioctl+0x3f/0x50 [ 1082.974625][T26401] do_syscall_64+0x39/0x80 [ 1082.979169][T26401] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.985544][T26401] RIP: 0033:0x466217 [ 1082.989635][T26401] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.010277][T26401] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:23:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:38 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x9e01333d8c648939, 0x100, 0x5, 0x2, 0x0, 0x7ff, 0x5, 0x2}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1083.019594][T26401] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 1083.027908][T26401] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1083.036458][T26401] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1083.045457][T26401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1083.054260][T26401] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1083.063883][ T37] audit: type=1804 audit(1616865818.652:187): pid=26395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir412801084/syzkaller.XEfxOG/1967/file0/file0" dev="sda1" ino=15101 res=1 errno=0 [ 1083.136416][T26410] loop4: detected capacity change from 0 to 256 [ 1083.156530][ T37] audit: type=1800 audit(1616865818.652:188): pid=26395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15101 res=0 errno=0 17:23:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:39 executing program 0 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1083.204058][T26410] loop4: detected capacity change from 0 to 256 [ 1083.218176][T26401] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1083.319458][T26425] FAULT_INJECTION: forcing a failure. [ 1083.319458][T26425] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.333230][T26424] loop4: detected capacity change from 0 to 256 [ 1083.385972][T26425] CPU: 0 PID: 26425 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1083.396980][T26425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.407669][T26425] Call Trace: [ 1083.411420][T26425] dump_stack+0x137/0x19d [ 1083.416420][T26425] should_fail+0x23c/0x250 [ 1083.421046][T26425] __should_failslab+0x81/0x90 [ 1083.425937][T26425] ? tomoyo_encode2+0x1d3/0x350 [ 1083.431326][T26425] should_failslab+0x5/0x20 [ 1083.436075][T26425] __kmalloc+0x66/0x380 [ 1083.440631][T26425] tomoyo_encode2+0x1d3/0x350 [ 1083.445581][T26425] tomoyo_realpath_from_path+0x35e/0x3b0 [ 1083.451617][T26425] tomoyo_path_number_perm+0xc1/0x2d0 [ 1083.457100][T26425] ? kmem_cache_free+0x59/0x100 [ 1083.462087][T26425] ? __rcu_read_unlock+0x5c/0x250 [ 1083.467206][T26425] tomoyo_file_ioctl+0x1c/0x20 [ 1083.472570][T26425] security_file_ioctl+0x45/0x90 [ 1083.477746][T26425] __se_sys_ioctl+0x48/0x140 [ 1083.482490][T26425] __x64_sys_ioctl+0x3f/0x50 [ 1083.487285][T26425] do_syscall_64+0x39/0x80 [ 1083.492893][T26425] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.499549][T26425] RIP: 0033:0x466217 [ 1083.503560][T26425] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.524357][T26425] RSP: 002b:00007f7d6175bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:23:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1083.533443][T26425] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 1083.541859][T26425] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1083.550348][T26425] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1083.558692][T26425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1083.567343][T26425] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 17:23:39 executing program 0 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1083.635886][T26395] loop5: detected capacity change from 0 to 264192 [ 1083.669434][T26425] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1083.703036][T26433] loop4: detected capacity change from 0 to 256 [ 1083.739746][T26433] loop4: detected capacity change from 0 to 256 17:23:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)=@filename='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x2013008, 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) open(&(0x7f00000001c0)='./file0\x00', 0x500, 0x80) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1083.839031][T26450] FAULT_INJECTION: forcing a failure. [ 1083.839031][T26450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1083.924115][T26450] CPU: 0 PID: 26450 Comm: syz-executor.0 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1083.935467][T26450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.945981][T26450] Call Trace: [ 1083.949539][T26450] dump_stack+0x137/0x19d [ 1083.954236][T26450] should_fail+0x23c/0x250 [ 1083.958906][T26450] should_fail_usercopy+0x16/0x20 [ 1083.962964][T26456] loop4: detected capacity change from 0 to 256 [ 1083.964233][T26450] _copy_to_user+0x1c/0x90 [ 1083.975558][T26450] simple_read_from_buffer+0xab/0x120 [ 1083.981297][T26450] proc_fail_nth_read+0xf6/0x140 [ 1083.987049][T26450] ? rw_verify_area+0x136/0x250 [ 1083.992224][T26450] ? proc_fault_inject_write+0x200/0x200 [ 1083.998100][T26450] vfs_read+0x154/0x5d0 [ 1084.002260][T26450] ? __fget_light+0x219/0x260 [ 1084.007137][T26450] ksys_read+0xce/0x180 [ 1084.011569][T26450] __x64_sys_read+0x3e/0x50 [ 1084.016172][T26450] do_syscall_64+0x39/0x80 [ 1084.020872][T26450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.027203][T26450] RIP: 0033:0x4191dc [ 1084.031084][T26450] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1084.051839][T26450] RSP: 002b:00007f7d6175c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1084.060707][T26450] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc 17:23:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1084.069104][T26450] RDX: 000000000000000f RSI: 00007f7d6175c1e0 RDI: 0000000000000003 [ 1084.077276][T26450] RBP: 00007f7d6175c1d0 R08: 0000000000000000 R09: ffffffffffffffff [ 1084.085768][T26450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1084.093998][T26450] R13: 00007ffed803ccff R14: 00007f7d6175c300 R15: 0000000000022000 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 17:23:40 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1084.691148][T26456] loop4: detected capacity change from 0 to 256 17:23:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1084.891503][T26498] loop4: detected capacity change from 0 to 256 17:23:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000140)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/41, 0x29}], 0x3, &(0x7f00000002c0)=""/63, 0x3f}, 0x12122) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1085.113212][T26498] loop4: detected capacity change from 0 to 256 17:23:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1085.332731][T26520] loop4: detected capacity change from 0 to 256 17:23:41 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x400, 0x100, 0x9c48}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x8000, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xfffffffffffffdd2) unlink(&(0x7f00000000c0)='./file0/file0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) wait4(r0, &(0x7f0000000140), 0x40000000, 0x0) 17:23:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1085.708658][T26537] loop4: detected capacity change from 0 to 256 17:23:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') setrlimit(0x2, &(0x7f0000000080)={0x4, 0x6}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1085.882480][T26551] loop4: detected capacity change from 0 to 256 17:23:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x5d) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xffffffff, {{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x3}}}, 0x88) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 17:23:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1086.016737][T26551] loop4: detected capacity change from 0 to 256 [ 1086.171669][T26573] loop4: detected capacity change from 0 to 256 [ 1086.242334][T26573] loop4: detected capacity change from 0 to 256 17:23:42 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:42 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0x4, &(0x7f0000000140)={0xffffffff, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getrlimit(0x8, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x10000000, 0x383, 0x8000, 0x7, 0x1f, 0x9, 0x80000001, 0x400}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1086.350158][T26550] mmap: syz-executor.1 (26550): VmData 37777408 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 17:23:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1086.498720][T26592] loop4: detected capacity change from 0 to 256 [ 1086.579997][T26592] loop4: detected capacity change from 0 to 256 17:23:42 executing program 5: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1086.932262][T26617] loop4: detected capacity change from 0 to 256 [ 1087.061138][T26623] loop4: detected capacity change from 0 to 256 17:23:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:43 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:43 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0xc}, {0x4, 0x3}, {0x3, 0x159063cc5eebbb24}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc081}, 0x40000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/141, 0x8d) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x3f, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="948d5b809c28a00f15dc89b38ed5d0f7c782ae39fcdc6fba95c9bb0cc981f14d7f9cfce07c2b2e76aee86e4277f9cedb92b37024a52a9f623df3eda6db0c39a4bb4cd3d175269592d61af6846aa9ac0fed81f205debcfc14a757e9a02b9299ae5e9b541b76446abe6fefb3f8501988b505c8feb23daa3d945e7a4c3e32837aa7f1aab1d22d796753df38e46bf61b6591013757e15e95a66c182a3ad8bb69956d13e3df58ef2e31e45cf5338e2493a819392ebf765798245cbe0db7d6d6223600d4107cbb59f778e05a0b9f0a1a4862747a37592a9e2affb614b7d9e1f667a56c45e55bd94a1013a330c374", 0xeb, 0xfffffffffffff6f3}], 0x480, &(0x7f0000000400)={[{@shortname_win95='shortname=win95'}, {@shortname_win95='shortname=win95'}, {@numtail='nonumtail=0'}, {@fat=@quiet='quiet'}, {@shortname_mixed='shortname=mixed'}, {@uni_xlateno='uni_xlate=0'}, {@shortname_win95='shortname=win95'}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') syz_mount_image$afs(&(0x7f0000000080)='afs\x00', &(0x7f0000000140)='./file0/file0\x00', 0xfffffffffffff93e, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="6ed0f2bf61c2f9", 0x7, 0x6}, {&(0x7f0000000600)="f18c02433f1b5a7798260c9b39a33825bf0d2bf9380d39b925b38d4a4e09acb62410de37461062fc458f9c60210a2db9fab3f01e92431656d8df7c38646a2575e0948fdf14bf058b088192a57717e2ed29d464aa899038fe1eeb799a66efee59ee60b46b9b605e77413b36", 0x6b, 0x7f}, {&(0x7f00000002c0)="11bdbbf61fd066dfb7b43e42487da9fe62a5e9d35de675c60918694942d23e40d909053f5a9b9e4d5c09af48664e9791bdf8ec5dac14821b6fc6bbd6d8ad691a49475da1cc4dcc6c26d8995b41c4107e552578eed8561921083c480a9cd4d89eade4758013b11ee76b69cb4cd45c737971cadee159153e54529f51865b5de1377338f920beee5719686de1605938b06cd6df04aadff7356aec0549da68abbaa32de95a68b43bf77ba1b08deae8eac8", 0xaf, 0x2400000000000}, {&(0x7f0000000380)="71485e502e553e4e11c35090bbe4eed1ac6e969dbd3f1acaa4a120f220f35a27ec0fe343e11d6710ae0054c2993b60ff4ab8156e2226bcae7bef67377c3f1adad76c4c6e6c04969c06bc1b2e30b062931a0c475e5228f383f6bcaa316f12f31ffedd8f09997f830d1ed42e7faaef7514aa8046937b85cb61fea23b08", 0x7c, 0x8c9}, {&(0x7f0000000400)="779abfa859759582522c8fbce20ab15b9b5a0819ae54645dcad3de5c8c71abd36d04d08a5dd121345561f842a79bb399e4dfd44d9e822e4e6a38c5b7332c57c9bf", 0x41, 0x540e2a20}, {&(0x7f0000000240)="57bd3f09e0", 0x5, 0x9}], 0xa8c62, &(0x7f0000000540)={[{@flock_openafs='flock=openafs'}, {@flock_local='flock=local'}, {@flock_local='flock=local'}, {@dyn='dyn'}, {@source={'source', 0x3d, 'threaded\x00'}}, {@flock_write='flock=write'}, {@flock_openafs='flock=openafs'}, {@autocell='autocell'}, {@flock_strict='flock=strict'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_hash='dont_hash'}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1087.387863][T26641] loop4: detected capacity change from 0 to 256 17:23:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1087.485425][T26649] loop5: detected capacity change from 0 to 16374 [ 1087.501818][T26649] FAT-fs (loop5): Unrecognized mount option "euid=00000000000000060928" or missing value 17:23:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1087.583946][T26656] loop1: detected capacity change from 0 to 264192 17:23:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1087.653160][T26664] loop4: detected capacity change from 0 to 256 17:23:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1087.918456][T26677] loop4: detected capacity change from 0 to 256 [ 1088.033044][T26677] loop4: detected capacity change from 0 to 256 17:23:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:44 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1088.179172][T26649] loop5: detected capacity change from 0 to 16374 [ 1088.204070][T26649] FAT-fs (loop5): Unrecognized mount option "euid=00000000000000060928" or missing value 17:23:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10100, 0x0) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r2}}]}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, 0x0) 17:23:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x1, 0x0, 0xfffffffd}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) unlink(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x900) 17:23:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1088.405981][T26705] loop4: detected capacity change from 0 to 256 17:23:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1088.521796][T26705] loop4: detected capacity change from 0 to 256 17:23:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) setrlimit(0xb, &(0x7f0000000140)={0x4, 0xe39}) getrlimit(0x4, &(0x7f0000000640)) getrlimit(0x2, &(0x7f0000000600)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0)=0x0) getpgid(r1) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x1, 0x14, 0xfffffffa, 0x2d, 0x8, 0x8, 0x8000, 0x3, 0x2}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0xb71, 0x4, &(0x7f0000000200)=[{&(0x7f00000002c0)="087cd778a6a579d463558ad2fe9200e98a7d022b260f39836bf90af6e68a59262f075b5900cfbce04f3f248fbb128a41efed8e545d44078d6f68afff121facf5a6815e9640c6a3964143edf1b1d30fe2808a878e9086712b28e021784b306dc6bf443f41b9db74561da986fbb143d451c7bc994da0fef97445ad9ebdf234e583812b0deb28e6fe33766b1336676e67348d05390c9820e6f972613ce0a541fb9097238eab44586e1e", 0xa8, 0x9}, {&(0x7f0000000380)="f667e54cb3cf164b4f4c1360b2710986a7093dfe0168c2f57fdf18ea3b60162639547161f0a5d83908aa2daaa5dfc0f5086f3953d96124e263f09c13c8f7b763fadaf1891a24151f77e953135da180ff8d8b07032c437534cf49a402ecb60f8af17b7680a70204769a09b9b78315a52db4836e5cd779c49268d1d531cfad19b7b0efeeca18debcba21", 0x89, 0x10001}, {&(0x7f0000000a00)="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", 0x1000, 0x9}, {&(0x7f0000000440)="d66db2f9f3b1a07c055136f405ad8134a01a0286fa609bf221dbddb20f5c660def5d53f993c8603a9712c58322fb12550e35e406e8faab85a747dd4adaea9f794700658ccde8abd7ae4c22064f940e0b173b587d60bfaf723ddc12152511914f50fb09f9d658a05d82fdca735aee017e9004e650689f02bee15a6d655cb300f1b157711d57c32d6a117a3b83442243ab4535b10b96e670e7b43c4b5bc4aee534d39d", 0xa2, 0x80}], 0x2002000, &(0x7f0000000500)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f626f726465722c6e6f61747472732c646174613d6f7264657265642c6772706a93885c3eaace67cc5b954b71756f74612c6e6f61636c2c75737271756f74632c646174613d6f7264657265642c6a71666d743d76", @ANYRESDEC, @ANYBLOB=',func=MODUEE_CHECK,measure,\x00']) [ 1088.641403][T26726] loop5: detected capacity change from 0 to 264192 [ 1088.710440][T26730] loop4: detected capacity change from 0 to 256 [ 1088.721764][T26726] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:23:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1088.794203][T26730] loop4: detected capacity change from 0 to 256 17:23:44 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:44 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1088.946136][T26748] loop1: detected capacity change from 0 to 256 [ 1089.035889][T26755] loop4: detected capacity change from 0 to 256 [ 1089.097547][T26755] loop4: detected capacity change from 0 to 256 17:23:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x82) r1 = syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x1, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4f6e42f1fc7eece45f693a2dd59988342eecda56cc4e307d382788a34400f1a6061865a78b2a3142dfa0dc1015b13783a899306030cc1fe2f389c730a86a55b41fa32309900dfeafa119523c940a446c8d18d9c6000a267d788c2f89b4287b856c4a78ba510a6cbef703aaa2d022a517df07bda5911ab77756bd396cc2b6c1d541", 0x81, 0xbfe}, {&(0x7f0000000280)="54e22d4d495cec52321babae6ac0375d9da34e03e6d58b2e697e287480f0fbac657f4c94a26e44e2d48a3ff6538f842466f82bf3451d6e8369fd9a38dc2b31cc0c691b5c3c10b30167e3d2520ca978f083349724a00b31a3a30c06e375ea4171c1f259a870f643951bd11f2777c22a3030c77a00539d2f7b544eae11fb96275c09da34653f952b276de0968ef091afc1f8f46e6ee2201acdb90adcf4eb772695", 0xa0, 0x7ff}], 0x181008, &(0x7f0000000580)=ANY=[@ANYBLOB='threaded\x00,!(\\@&K,threaded\x00,[$(@$&\'{[-\',/&.\\,threaded\x00,,,threaded\x00,euid=', @ANYRESDEC=0xee01, @ANYBLOB=',pcr=00000000000000000047,uid=', @ANYRESDEC, @ANYBLOB="2c646565725f752c646f6e745f61707072616973652c66736e616d653d7468726561646564002c6f626a5f726f6c653d7468726561646564002c61707072616973652c000000000000000000000000936303ec34691b18e905bc5574cfe853d40472f471e06b26df4262070bcfb0962cdb6b33515c6e074ff219cd5f06bede4bbd94c86c6debf4a2ad43ab06579a5906d91f477bce4b8fa4baad42cec8"]) futimesat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x77359400}}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)) r2 = socket(0x1f, 0x1, 0x7) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) syz_mount_image$udf(&(0x7f00000003c0)='udf\x00', &(0x7f0000000400)='./file0\x00', 0x4, 0x7, &(0x7f0000001b00)=[{&(0x7f00000006c0)="dbdca58c7c14fe5f00cb9f22302279587a9e75a50fb1a2810eff22947b5bae6db02e2ad4cfb2ac79ce3c39b5c4c7d9c22e4aca23ae3199ea7132acf209df3c0b95ec148f10ad95456d3df075b53cd77a96cd272a02f89cf779a32ad9187f74f89dbca722d15356a33b5f426e92b060861ac43e4ab1692d350f33e43151a20aa0c6e40436728a6e8fa925748f7e5a74a95721ef06bae3df692ea9e56f", 0x9c, 0x4}, {&(0x7f0000000440)="93e8fce6ae6e6a1db6fe243b4ad10c6a1bd0db4884de4d10c855f46da1d660b8ba82b1a7eadf5aef8d7f6af057b75499fb95108750c8", 0x36, 0x7}, {&(0x7f0000000780)="78d70750dfbef6ac6d3a6dac13829837fe03e2b445c6dfe672d45d8753e0a1e43ad4267ce1bb4d77f9c6ec2115c88df2cda257a6e019437ab34f79b01ec649d56154d3dae5a5ddc9efef95b1850d0b6f66a59d99b6f0cc7a32d8192ea13bed6ec6054cf5511dea688553bdf5d6b63af7629959e3ddca23218da36e764b6704cd9e6a5b895e41159f9c223b261e4c02cd8ae9572ae2", 0x95}, {&(0x7f0000000840)="3a66504ccc68cb3533d4b7d0fae4cd8027e1031d71083186977bb3fff9bddd31c098662d6fc8ff8f54f3860812c2cb495408ea9b8cfcd1b27145e6b67f558a54b44a5fa03867fe8e302a5ea3e1bbcf4b18818367bb632254b43b44b761f343f0554f91fc393bd7e0dc95bc17ae1076d4510a9ebe76a74a3afa451e76ced0b0ffb6015216ede8719b3baecec5a962f94851824f60b468dfe9c61d278ff3c78d4819ea60d5f249bfad784a38929a3645e633b7c156f7801d90ab346449f56ed0cc88d9baf64a5847f9bf94d2d6", 0xcc, 0xa5e2}, {&(0x7f0000000a00)="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", 0xff, 0x6}, {&(0x7f0000000940)="0aef30faeea3611658cc4dabf4a521a0058be68b21b82cae07ee3b56dd7365dde365e29a22d23eeef51018c9b31334703cc48d3d1f589a4e7417a8091c711df519a58667546efd10c19884cea5f7c55998bafe01ee5726fb8a4cd9e759", 0x5d}, {&(0x7f0000000b00)="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", 0x1000, 0xfffffffffffffffd}], 0x100000, &(0x7f0000000480)={[{@unhide='unhide'}, {@gid_ignore='gid=ignore'}, {@novrs='novrs'}, {@uid_forget='uid=forget'}], [{@smackfsdef={'smackfsdef', 0x3d, 'bfs\x00'}}]}) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4000010, r2, 0x9b342000) 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1089.268158][T26772] loop4: detected capacity change from 0 to 256 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1089.315240][T26777] loop5: detected capacity change from 0 to 11 [ 1089.338922][T26772] loop4: detected capacity change from 0 to 256 [ 1089.472655][T26794] loop4: detected capacity change from 0 to 256 [ 1089.529916][T26799] loop5: detected capacity change from 0 to 16383 17:23:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0xf, &(0x7f0000000140)={0x8001, 0x20}, &(0x7f0000000180)) getrlimit(0xa, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1089.571698][T26794] loop4: detected capacity change from 0 to 256 [ 1089.596402][T26738] loop1: detected capacity change from 0 to 256 [ 1089.731354][T26816] loop4: detected capacity change from 0 to 256 [ 1089.792638][T26816] loop4: detected capacity change from 0 to 256 17:23:45 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:45 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) openat$incfs(r0, &(0x7f0000000140)='.pending_reads\x00', 0x100, 0x10b) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1090.099155][T26793] loop5: detected capacity change from 0 to 11 17:23:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1090.275547][T26846] loop4: detected capacity change from 0 to 256 17:23:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r4, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)=ANY=[@ANYBLOB='noquota,noauto_da_alloc,data_err=abort,fowner=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',seclabel,fowner>', @ANYRESDEC=r4, @ANYBLOB='\x00\x00']) syz_mount_image$befs(&(0x7f0000000080)='befs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000180)="cabebb909f0aeb3c210f25d812da859baf0371366876009f44d3c6b48c239f495c9474e113576f7a44f642f1142677a34086b4318f912740ffaa259e204ccc5e5c2e7b5d02eb352f1bf57b3759170d3025708b4db780bd989ff39f7675764020b0f2f36d976054a8669216e98c7cadb1a19a944afe245fd354c87c0c", 0x7c}], 0x100b882, &(0x7f00000002c0)={[{'threaded\x00'}, {'threaded\x00'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_gt={'euid>', r4}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':-&:'}}]}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sched_setattr(r3, &(0x7f0000000380)={0x38, 0x1, 0x0, 0x0, 0x48, 0x200, 0xa5, 0x4, 0xae9b, 0x200}, 0x0) 17:23:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1090.649156][T26860] loop1: detected capacity change from 0 to 264192 17:23:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1090.704233][T26860] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1090.738716][T26868] loop4: detected capacity change from 0 to 256 17:23:46 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1090.962978][T26877] loop1: detected capacity change from 0 to 264192 [ 1090.978074][T26877] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:23:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) open(&(0x7f0000000080)='./file0/file0\x00', 0x600400, 0xc0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r2, 0xc02064a5, &(0x7f0000000200)={0x7, 0x1, &(0x7f0000000140)=[0x40], &(0x7f0000000180)=[0xff59], &(0x7f00000001c0)=[0x1f]}) 17:23:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000180)=0x1c) creat(&(0x7f0000000080)='./file1\x00', 0x40) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1091.226115][T26890] loop4: detected capacity change from 0 to 256 [ 1091.316559][T26890] loop4: detected capacity change from 0 to 256 17:23:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1091.556655][T26917] loop4: detected capacity change from 0 to 256 17:23:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1091.668983][T26917] loop4: detected capacity change from 0 to 256 17:23:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:47 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1091.916890][T26933] loop4: detected capacity change from 0 to 256 17:23:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1092.124690][T26947] loop4: detected capacity change from 0 to 256 17:23:48 executing program 5: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x106) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1092.395138][T26962] loop4: detected capacity change from 0 to 256 [ 1092.483384][T26962] loop4: detected capacity change from 0 to 256 17:23:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x80) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') mknod(&(0x7f0000000080)='./file0/file0\x00', 0x1000, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xeffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x42, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x80) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) getpid() unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x1) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x82000, 0x2) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1092.802551][T26983] loop4: detected capacity change from 0 to 256 17:23:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x41) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1092.873496][T26983] loop4: detected capacity change from 0 to 256 17:23:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x4}}, 0xff, 0x80, 0xff, 0x10000, 0x40}, &(0x7f0000000880)=0x98) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000440)=@isdn, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/40, 0x28}], 0x3, &(0x7f0000000680)=""/236, 0xec}, 0xffff}], 0x1, 0x40002140, 0x0) r3 = syz_mount_image$befs(&(0x7f0000000080)='befs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000a00)="1f683287ccd35507e58c4271bee833c90fd8f75c73e9a911b5e9f8cf1f580dc895f2a16c42a480301ff505f6a26a4a4cb54ddedec37019f6d0eae55f412a042ba4a7c4ee389429128822ea036a498dc2de227448bbefadc6195c488b28f4cd769ac1fdba5abdf576c0ee614e277040d8b7d884253336e159287b92b6ce3c55378fef3a6c3de43a4c5b1a468facf458085948d166984bb6ae875854fd35fb0611cf113d3287c37382945ffa313fe46a7b5cb6e9c1803122c350ef01ec34aa05b74667b021407502c97a562f35583c797d252c72e2f0a0dedf8add16fb111dbb8fee08a7a9065e0586b2202732d1d279bfad9cf0546ad751a33c88bb7b7a48d854d06eb8788361f041619af467a89481dec31f0913d779a92848f10946e684d7e702a3f1df44315f4ed229eef1a97e4a7709b032809e98618d042a8cf0c7d0bc510b399fb797ee20f25c05569e0449aefeb2f83c27f22be056be4aec4fc2038abb830b95a83769a0f073b4147d81f2ddcaeeb80574b30115dc342a06eafc35b44e104f6add71ffcb0186bb3e63536d8a6afc7fc07f1bb51e27e82001191a8891ba23fcb9670f3ef1bc9cb8dae142288af9c8bc28e3022b052b05914b1d5ee1ea80121be1632cc52aa6389a915b70a759c437b14ffc574a7ae93fc4e6ea57da4387cef01081c4b642468eac01b6a633ef457cabbf21a61d913be0d531db601e8c929f8ff4f58591e72ac40629fbf1d00318d642d4756236a0abb9800c019f9da9844ba99259befd600fddfd497119c84262a5f4d85859a965f1f2adf82d651260182f9e187041351bfccb0e1dfb0ac18a1bcfdc60dc728ed0b730838e8246c0e2cd67e47f08fa4832c6e300bbaa38f6cc99947b680892e07a55d96c8434d68eba72bd90244718343235d23a21a95447816a9cef2e2d4d8bf59beb6c1a7f8e57992f12c16ef81445c7a74ad3246b63a84a6fdd98457557bd040b18e44302d50f9e24bbc57683a1f7a2c51966df728d9ebaa258964114990d1e5221ca515f97c5dee9b3711e8ce09196d504855393deb0e29cd0a057a9cd7b65ca9fe2a936b1ad45bf57b9de46e419a0259ada0771bfcb99e84888517526a754371ac6f35da6f6884a7f876414eb64001b02e9b6643d191aceb1be8b83fa9dddebedf3f95b8fd557306b4c9edeb65e2f171219dfcaffded20db520f3824893d95885868a9744e2165b898855e43e63d0315124ea3616c89ea6ec70f85782a3717bb7ec47a12f0fddcf3c855aad3af22f4d7fc85d2db22006c322f011c3e07ac1365f5f2ae87911988ca33ba6c51b6e7d52a1420a1fc93d564b284ee86123f59b85f13622e66eed63cd7b72417ddef7ae77bf2d61c4f4b2da8dddc13a2a84b6d4d7f01f50dca741eccaf2c374b314650ea40d602ea5cd222fdb6873f03941ffb87ff6059f6e1b706a05998a0767e7bf37018279c3eb5f3ca70d7b809ce072ea44a6b6e6f76553a94bac042aec7d3a504e8dd2ab21630500bbbffbce83bb5f664e3fdfe9d30d3e80a1e9bfc23f503a3ce36b98eeaa9f8e7f1ad3dc2b6d44fc489a0fed43f43fe98c71729da91578142fbd9e5eae827b6847fbed9e5dfeb71ade0f89b25e258ad3c04cea4f7fcab755e3b34e78015e606a717282c315ddb3569fe421fa78f5c23f133835623b6053f9fb778c457c5b34aa042c676904171954eb25add630c451dfab0abd30a857e3a956bb7e86ace15bdc3b87f848e47bd35d594c88e343623753af25981e0209525eb7eba71111c8a52329ab88ba20f0c23f0a00fa1128e0bcfc6652419cd76c057f09a602521a70021666e0479ddeff5e24ebca50e6c67b99fbfd6063d2f2033ed814af5d0c965984030d4ca443463f868b58a37057230bb929e3e96e311a5a644cf63c52c4337cb1bd211c7189176b0ccc9f07824d41245b4dd33f728dba71525e9d6d35e9f4b5b40b8374bafaef1e3c206866d865520b2972f1917a740372e91c1bfa117268c263a4ee8ffda8db02c45432cfa041715dee36c1a2decf62f4941286b7f63bd942f5a11221ee5655bea8e6d253fc13cf149f17c15fb5f0bee8557d241d77d2c067db197e52f72e28ffd9861ad1736bcd4e106bba0ac47ea291b5c68ca6cc5041701558597247882fc5e9cd20ed4b073cfa42b7bbb64fc460e60b30bc5ca23c1b47a9fa53b27a90853890fa1a8f98397501dff079335bbade5bde55d363897d478a704cd68b3e240c1c88f4adeba07d5d7201c6f0d83e67b7fa53eb9afdb0d186c9d8dc59bf51e122539c630575335864a198212826b5fc917e52cb03a18afc112d8397f4e0baf2299be33ca243241be15a085e572f79e4e76d598d6ff6388386b511292db18d49f7bed1506b5adafa457601e445d74fbfe82c3c01389e678feb11eb6d51957e093ca6f1ddad95a43a30192b811284bf986cced2d7a471b2ab964a7de612aefe13ee7603348cadd0d5f84b3b9c6668a277f9df54bd3a684a75ca2eb882dd3dced95c56e855aaaea1444503b028908fd583e982bee444ad32c76271a546e3232053dc7a3af7556a33d2016d27550511e222e868e1e6b59915441ad0de1b78727c3f35b2b937a25b47ccdf7fdd1f716eaa402d5f7b3fe055fdb24603952a7279925f577a395dec940ed9b143c63f2e9a5c294d27d2a50a07c74ec867b8fe0170c494fbefa33e9553875077aa2981f857b3adf56774f8ec0050bb74655e15aafb72c0246df8b230df4e5c8f40def5129be2a7a45b0bc78cbe1f0d77f7342200b761662af5f8dc09bbeca8b4475ebfacc322397b8f048e4be37f98efe425aff6cd7faeb7a8ef3b3e7cd604b6bfbd6e788d220185d7921e2f9e2038975bef292c64117d79bd34878cdaaabcd2b8647a24bc0c30cdf1696e0ca0e97b873aa5c34a7fe52b419168913841c101dc018966a69814de3c32f75f14cc3cf33add87a5a7fc3f0b22c2eefbb82905e2922b3b98263cf01ed1eb7946de6fac883df4d73792b9f6d906172d9b2c2c5c39ad88ba51e1c23ef34663aaf5ba8ed12a215b3d19f2a92be161dd21ed34a2403d4fa85731325d2aa3f0d94576a11fd1cfdae7f6ff0d377cc0c97d5c21e38c7dae2d752c4eeee96229ba775892afe1b0d425681c37b4647d04fb40bf103cbf1683af10195c49b6b3f3e57dc1fb7e93b7fdd638df53a067b54cd55ecca7d26fff60f2f8427cde6fb2661b10365e3176005db9c8e8ea1f06d71ac05628fe79099966af993f35017c24faa9b6bf6d25f36a96cdbe25b50fa3c649d7bece1603b0db1995b3bcb8480a1751f913690c02eaec574c59e89b15a4ab02543f67840de4a2353f7579ee0e497338ea777f2864029ecf104bad19d5f4154c75b94123f47fb3f18cee1d68c6673cdf5cc4fb72495ff3beab52ce9d7501161a6d815a0060ed61d29848b1422ad4cc134942c4d78749e65b0d2dc4cfa4ae9d6055aa11e8d2e9ecb04eb807686db777a92045bc3d76e13ec3b2c3a09fc88048baa3f3d54427bebb6217eba84bd2108dcb2bcee6c918040ddfeb670e1bcd0e4bafe388bb574f05e32fa8ffbad8aa5414abb44956b8a7222a74c6510eec775030d6d414c2673d7fd28f9d98bdfb8602ae7c76cb1eb4bc9816105ee3bc40ec63e24fefa193c829119c1ede2b7dd27931dd41d8dc4d19fa8349cafdba62b285c8b8cefae94ea788d8eea31709c8602938a631dae75d96222d1d39912f9fa65220c7edf61ffe0b030fbe718774c5d2d5e124e33dde274dc4ddfb3b2c31b168e7ab927d71c45633b30a61d0c034b9743689df524c64e06fcd9de19baf20ee583f6ae0eed5383e7c008c2b798648c6ea0c94cd6e4ccff0ef577e7129a525ef992164917dc14de0e969d21aeb4c6c15826106738e1d4ee990d3f8e9dcbe55049af5fef1eea84dbc1a6c59425d8742994179f7b13c8928fe5d7620d4be179ffec70f2614de29106b3a4524d158eaf3a0fcd5da7aea4d2ca67248ee53f7f7bad0715f0306a9bd36db5b73d31cc621784006f79f56c8ccb09d115ce10e7256bd7f1e392e7db2a0a4831f88f9e33cc33f364022372fd4de30477f1d8936a86b00f4e8670153668702e6d69fbb94ccd3d064a022761a71a4b68c23ff6da58c2fad2ad4769b2bfca20cf52afe9ff790efe9e9f972fefd8c90dbd1591ea061ae29a8d0ce19e28c3491b4e9ed536fd22111290efda2b3a3ca655561a27f9f5c3bc434629bde22e142288df2e56e0b6ffd17c38db6005d44ed42bdbf29495d91c63e1a0a8a837721e110784e497d35ca81256f972f6fc1123b316d24436453b44f8a4b123def165807e69a11d14662d122771e076b7f86d03523e64ee21b83e8831b8a92687d1e941ddd2371cd3104516be39f06a382edce3278a300f46081b2082d30930d14434f39508807ec174010b771109529724eda31fcf65c2a42b36daa8dd12cae91520d03e8a19785fef018d34128fb7aea157dc932a6b6a26fb6ccf3af8f11510405c50913377fb5349c8c83b8ad80a30653dd03d8ef25f0ae486af44a519b6ec12acdf775de825a320c4379b7f209f907c013661cef4a0b1b71a96350b0cf611d6aa09aea636165b13e10e4b08a06377d03051f214fdbb7c369479c2ec92b756293dab5b299f07333aa2d51faf88f411463c96e46f0e71be75fd17aa113c8d79a4fb0e7736fe925d090cc3a9850361fd2bc85a4d6d789684fb78c764867b828d01004918304cfb8b5366f34f0310cf36ff0adb26cc7b345c61ae00fc0e83afba273db777f34be6c4da2de3a4ac6710d05c67fd8624fe57e0debff285670d8a450872c03426731a14f130b579d2dce01880b3d5b308f14e07352e8108e119a5b7df1bf3a000e012a758c7ded6bf09509f15acd92bab048db96430ee24137cbb9d284067da85c0faee991852e348192bea6f0ffac28bd5ea0e368b4af79abda70fa5a279b6802c6eac7b03d7c34b551f2d738db4450768760d257ca4091da5e7dd3a9ffa72b177ada57bafa368518c29d735f206b9083f20f13955857facac7a924a0985b222fde3b8bba80e2a4b0116a8a3d1a153dd41269c42ccc906ffaec1441b4fead32c9bcf874bfb5a43ad61db98614fd474e422e181546fcae4ffbbb906b90d2bd2bba11317a919c067e5817a9bcb4af0de4a47822bf01f169865d0460235dce667273202ce1de0e76475ddc572b21bc50e991494d25389727e230964b201d291b7fa25c45e4c5bdcbaf94b51c484c2437dd000261ac2894aa1dfffdaa4d40931d1ac29d5f1ba7fa80f3d7613e08acb6027405865162563c1200602f2310b3f4e74dbf425d91fb3bf5d77526c585782359411fa535a193a3ed0b460655f79d41ee7ccf2cbcfd5fdb82ee117e65d0b0acd89751072822c2af4488218684c84157954a13dd241b570e104904c3ce6a3707b44a6d3afaac341dd19374112ed52ad804799e39c4a7d5107c1a75326a1846d320fc0d817f62bb5be46d654b7f4c61c9afe03fb662c34398f6a6df3cd0f435ff18ae12d6f8914c0b3e19472fb2f96c9c227ccec948b38b3c8ababc7cd61ca902a53dfbdc6fe46e5557deff86ac6830b33f55b949fe83956d8758ef24053ccdd095e232e72360c5d47eb3ea8f579023c3a36c9c6c4f038a62df718f0c0270cd18f56d0040aa4b1acf50f1cb7cb1c535b0f96aa5a7d6646daeda40ce62b82f4e0f247662a0b6af790cc90772d0a3b644b22368424a1bc21e810fdda150f7b0c52ffc9fc4aac3ff0b411db9bacb50ead72e5434a600f0baa8f0e3c51bdf2c74c7ed", 0x1000, 0x400}, {&(0x7f0000000180)="bc2475be2891d370b7105702aaeab15287e566e966b06f287b01ff0c1c7116a25779f3061318eeff3877e7d93a5cf2e1fc3002bfdf6ccc5a33d24ec9f71b9b93c16d8960718c9021488d4d62b2122fb0ef2bb2b9f01382d9f68f378d747f1cab85a6d1bd8b1b56346efaf4502f99138f2dfbb80dc06677028283d25f458043bd82147f8f960f8bfb", 0x88, 0x8}, {&(0x7f0000000240)="53d6cb934b0c3f30a848e4bf2c51f5f4e93d75ef305f3e338a698d2c22895a9117aecd23a8d381859a8ab3f2cc0efc95900ad71a82d658698ec6d3a7857b6d44bb5dbc8e18f0db7c90246aa4f74357c99f0edb4b9d3743e34abe3c24c66afa8c35f41af8d3fda0d9a259bbf76247f7bbf143f53ff0e068af3b3f950645bdc8c4defde2e9fb364cea14905c46f9954ed8bc998d3b5e86a89eebf7a7bdfc6bf7f304b4d5dfc3b6c0f186513f9f0a9be9a17a0383b4cb003702176e11f66a20062ce597853bf3987841db8e83", 0xcb, 0x6}], 0x80042, &(0x7f00000003c0)=ANY=[@ANYBLOB='dont_appraise-\x00']) sendfile(r2, r3, &(0x7f0000000400)=0x2, 0x7fffffff) 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1093.058040][T27015] loop4: detected capacity change from 0 to 256 17:23:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1093.173041][T27015] loop4: detected capacity change from 0 to 256 17:23:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1093.253677][T27031] loop5: detected capacity change from 0 to 10 [ 1093.369947][T27037] loop4: detected capacity change from 0 to 256 17:23:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1093.441092][T27037] loop4: detected capacity change from 0 to 256 17:23:49 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x35}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1093.982358][T27059] loop4: detected capacity change from 0 to 256 17:23:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x20080, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x8, 0x6, 0xfff}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r3, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r3}}]}) syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x8000007, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000200)="67ce8b7ec3e03d6bb46f", 0xa, 0x3}, {&(0x7f0000000240)="b4958e2242c7d1607a912d918d3ec699d8815ad14904d8d28418098367d0", 0x1e, 0x4}, {&(0x7f0000000280)="3e4271e8e55a52b3f2a5553f25115d3d9a6988c72d2a75b7859675a598f08d0ae8cc9087", 0x24, 0x3}], 0x100000, &(0x7f0000000540)={[{@huge_never='huge=never'}, {@huge_within_size='huge=within_size'}, {@huge_always='huge=always'}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x35, 0x30, 0x74, 0x6d]}}, {@huge_always='huge=always'}, {@huge_always='huge=always'}, {@huge_always='huge=always'}, {@huge_within_size='huge=within_size'}, {@uid={'uid', 0x3d, r3}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x37, 0x32, 0x37, 0x3a]}}}}], [{@smackfshat={'smackfshat'}}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1094.296577][T27078] loop4: detected capacity change from 0 to 256 17:23:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) syz_fuse_handle_req(r1, &(0x7f000000c680)="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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x0, {0x6}}, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1094.416811][T27087] loop5: detected capacity change from 0 to 264192 [ 1094.416815][T27078] loop4: detected capacity change from 0 to 256 [ 1094.432085][T27087] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:23:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1094.523021][T27087] loop5: detected capacity change from 0 to 262144 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf0ff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1094.591533][T27099] loop4: detected capacity change from 0 to 256 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1094.676466][T27099] loop4: detected capacity change from 0 to 256 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1094.862387][T27126] loop4: detected capacity change from 0 to 256 [ 1094.941835][T27126] loop4: detected capacity change from 0 to 256 17:23:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:50 executing program 5: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x24) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/raw/rawctl\x00', 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000140)="50f91b80d8a163bea79259ba8be5a8baec2d21f750", 0x15}, {&(0x7f00000001c0)="9eb759c6f9b5dc1ae08900717066fb94b66ea171972b7b445c002c53a253193b09aa8c518c2cf4db277e3efb923460c047ebb87862b9285fad4630b54f1554f794f6f0b72119a94810b8b2d2d14e8f109d664973facf6776210fef6d4980d8b0f115f007a1749a1c6164925ad5c9db9dbc08276f52a32ed1a2a6a7b8ff42d95ff3bdfb45ccc0ef8970d79e4888d584d81b4234c5e39ec5384b896d04a656b6b44f88163adf1ada65dc109c7b569a73292e2dba0de74b976568c02e7547ab34201cd9e1", 0xc3}, {&(0x7f00000002c0)="ddcaf15868a78eeef56334ac45395ff250afc234d4a8517b15aae8afca4b5088eb4e095dc232bd330d7806b55992416785a29eac7f4279fa3fc912693865eebdb0804d11651a1bfbe36e2be92ff4fa4a01ee2f11a4fb946d2b8a243923881a8c6c5226aed39b0ebcb6", 0x69}, {&(0x7f0000000380)="d33de1516749d0454823f4c1e857e84918d79e0eadb2c1639af43eedb70e6e68890bc3b1c530c6e9d166c75b8432f6b035dd47a5a3888596fa7c487951611ac8919d251cf95175736c42a55f3c02194ee5a695d7e925216957942435a9041f5e351fba47f93c2c6822627e41d80cb7b546a85739b9", 0x75}, {&(0x7f0000000400)="0a0afe66de", 0x5}, {&(0x7f0000000440)="f1b16cce596af0fd93269a05165ec3a2eed05954fb7f7ad71997d7a9187bdea892040e3dd708d8f66eb1d04b8272e2141a95043b0e918063b73dfdb143d447c1468b80ca219cfc46f646b24495a79d4248fd70999c679d3bf5b1ebd1ee6cbf41eb37204ebd09af1d853265e62364bccdcd09b5f7", 0x74}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f00000004c0)="7514f3c850c5420fda5e2306dd5276155eb31077d99e68f6a849e3e1d2e5c29cc34287635fdd9befa3ef0fd4e2670dcfccdd9cb2ff8c313a6d1df064460b900f4fb2", 0x42}, {&(0x7f0000000540)="564eecf77ea9a6622ac31960fb10a2fc3adf21b395b208686a69ec8d4ef1fd070f6bca9ad828115d240ca49ddf2b1b3c2647377599773f951b113775ea79f7dcdc872b3f0ec3e402afb4a87025fb4c7d8062b707edef04e2e9f907a48e61d9d98fc11fb7f9d2410a53e02b301bcdd926e21d5e7acbdd5e5740549b7270d6f799237298d53090b4291db0fcd640dfa3ddfbb8ba4016a68ecaef7f1fe909b8dd9659e054e770feee6ee9167cced3fff598cd4a75cd36ca2ec46b5cf4c59c76923ef34376b2c6e7f8d52449fb8a48c9694b7f54e54f62cab6e56206a352bb0f6af10cc0a288", 0xe4}], 0x9) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) [ 1095.071942][T27082] loop5: detected capacity change from 0 to 262144 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1095.191782][T27146] loop4: detected capacity change from 0 to 256 17:23:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x4, &(0x7f0000000080)) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) open(&(0x7f0000000140)='./file0/file0/file0\x00', 0x8840, 0x142) unlink(&(0x7f00000000c0)='./file0/file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x4000, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1095.585095][T27172] loop4: detected capacity change from 0 to 256 [ 1095.689820][T27172] loop4: detected capacity change from 0 to 256 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1095.767719][ T37] audit: type=1804 audit(1616865831.563:189): pid=27173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir412801084/syzkaller.XEfxOG/1984/file0/file0" dev="sda1" ino=14929 res=1 errno=0 [ 1095.909100][ T37] audit: type=1800 audit(1616865831.563:190): pid=27173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14929 res=0 errno=0 [ 1095.950037][T27196] loop4: detected capacity change from 0 to 256 17:23:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1096.222478][T27205] loop4: detected capacity change from 0 to 256 [ 1096.238895][ T37] audit: type=1804 audit(1616865832.033:191): pid=27169 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir412801084/syzkaller.XEfxOG/1984/file0/file0" dev="sda1" ino=14929 res=1 errno=0 [ 1096.324659][ T37] audit: type=1800 audit(1616865832.033:192): pid=27169 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14929 res=0 errno=0 17:23:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1096.646302][T27225] loop4: detected capacity change from 0 to 256 17:23:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f0000000240)=@sg0='/dev/sg0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='exofs\x00', 0x305060, &(0x7f0000000300)='threaded\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@sg0='/dev/sg0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='ocfs2\x00', 0xa80000, 0x0) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') [ 1096.767377][T27225] loop4: detected capacity change from 0 to 256 17:23:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1096.982635][T27247] loop4: detected capacity change from 0 to 256 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000740)={0x38, 0x2, 0x1000000a, 0x0, 0x5, 0x40000, 0x0, 0x0, 0x10003}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='pagemap\x00') r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000440)='/dev/video36\x00', 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0/file0\x00', 0x40000, 0x1fa) r5 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r5, &(0x7f0000000780)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x7, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000000180)="bee5f5479169842ac2e91bb7feddef054c367a80d4edd9e2b3848245c7f8a43f545da1595ccbc63ae0a64c09d62cb83c8fcb8c2e66dcadb1", 0x38, 0x80, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xb09, 0xffffffffffffffff, &(0x7f00000002c0)="2c34fb584e5d222f634f744561448a87470c691db2f072d90ac7aaeeb66236bab4dab3ddf914c93d0995958068d08534e7d0d5e3e4bdc5886058a98f62bbe7b847faf985445bd1bbf4339851df0cee8885eb542ffb2e9397880bbcc1b58b2e9bd90cbf80b7adbb7541334e1c03c2ba31e3adc1eceb148c0d6757af186131814d9588d40d9bae89ca7300575f69133a8cc20c2075a2499536e542d915328a41652f338b500f925880b0cae17045b27962ac3f120bc034ce0b0a126204d7b815e2915ff9ca80a77d986be7e774f5ea773ed4f7", 0xd2, 0x2, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000003c0)="0498a6167d8d9e70f9c88a4030379e3be97c326a31fff8de9ae88f87786bca99e5b54d385db53eff053cab6e229b1da01bf52b5769d6cd11d4574560cd8499e8de42fa84abcd50d69f4cf3acdb03df10a3096952902d883986829556a6a327ef89a9f222cec571dcedec7c709c8ef7bc", 0x70, 0x800, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x139c, r3, &(0x7f0000000480)="47f17f122820d21124d1806b1d910cf92fe1816e256922f3ad5f4bc43a42f27811620f7a0f01c25710918ea8cd63dc3c5d9ac7ddbe3ea2321387eeea032f45c0437bf4d00656fc74c3", 0x49, 0x1, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000540)="e235850997ea3b88aa2717f563261d68bdcedc084f9ea4c047dce3133404faa22fee5dfbb3655b1044aa7d18d73f3c1ec57eabc025c6252202d4484bfa39260f74f27eaeb4d5b7108192ecb308961601f95154e0d831fc2c90c79f5a6ab05735c593836ac1f45503941bf98a5a281b583da2faa47de7791d1d94b79a50f3c3", 0x7f, 0x5, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x400, r4, &(0x7f0000000640)="e2cdb3db23deb2a6b5528f250843", 0xe, 0x9, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x68e, 0xffffffffffffffff, &(0x7f0000000a00)="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", 0x1000, 0x5, 0x0, 0x2, r7}]) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="37e8af29b805acb0cbacf18d42ae6df703429569e4664f", 0xffffffffffffff3f}, {&(0x7f00000001c0)="e5b096b5d0d96034656497e2cf2d82d7e0b36ed61227029d30f152c972437553c8849a2b04a48f816a1a216044083057fe72256287643a98cc965c20b2278c0cf1421aee7d894006bc8afa7c7a9e819bb5fc283cbb396beda6b7e504134fbb0a43ae7cfa7cb7934444424cdac719166cc70c527485e30c356d9013b48524fee0a20596da7b72f3ef69a39dd7a01463bb7819316d5f9cab796756f7ee8131633df9abde6e92f07156f3ee08151a91c25428", 0xb1}, {&(0x7f0000000280)="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", 0xfa}], 0x3, &(0x7f00000003c0)=[{0x60, 0x10a, 0x8, "5791af31bd4978ab8b69e88c8da74d328a89f5e7bfcd81b90759832bf913ee9c4fb0f986632171a394e0f31d458ed462965cbb4b77426bda0519d3063db96641b7f8813a4023438333"}], 0x60}, 0x5) 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1097.452080][T27266] loop4: detected capacity change from 0 to 256 17:23:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'tunl0\x00'}) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800) sendfile(r2, r0, &(0x7f0000000140)=0x8, 0x9) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getrlimit(0x3, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r4, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000540)=ANY=[@ANYBLOB='noquota,noauto_da_alloc,data_err=abort,fowner=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',seclabel,fowner>', @ANYRESDEC=r4, @ANYBLOB="2c004afacb5f0f52b6ed52b6f633581bce4a9eda402a098f50f5cfd72dbcfae9814ed8623e2c98acc6f7722525e8699c912f2e39f533a6cd5412596398372ed39c"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000300)={0x4, 0x50fc6c3c, {r3}, {r5}, 0x1000}) chown(&(0x7f0000000100)='./file0/file0\x00', r6, 0x0) [ 1097.738382][T27266] loop4: detected capacity change from 0 to 256 17:23:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1097.866491][T27299] loop1: detected capacity change from 0 to 264192 [ 1097.882562][T27299] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:23:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1098.007626][T27309] loop4: detected capacity change from 0 to 256 17:23:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:53 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1098.072929][T27309] loop4: detected capacity change from 0 to 256 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1098.263059][T27331] loop4: detected capacity change from 0 to 256 [ 1098.330072][T27331] loop4: detected capacity change from 0 to 256 17:23:54 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000200)='./file0/file0\x00') r1 = accept4$phonet_pipe(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0xc) 17:23:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1098.566287][T27350] loop4: detected capacity change from 0 to 1024 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1098.664709][T27350] loop4: detected capacity change from 0 to 1024 17:23:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1098.869655][T27372] loop4: detected capacity change from 0 to 1024 [ 1098.921836][T27372] loop4: detected capacity change from 0 to 1024 17:23:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffff000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xeffdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1099.078719][T27391] loop4: detected capacity change from 0 to 2048 [ 1099.173072][T27391] loop4: detected capacity change from 0 to 2048 17:23:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0/file0', [{0x20, '#.['}, {0x20, 'threaded\x00'}, {0x20, '\''}, {0x20, 'threaded\x00'}, {0x20, ':'}, {0x20, 'threaded\x00'}, {0x20, 'threaded\x00'}], 0xa, "313ff80c31368949c68544ce9932c1b16209c41d7fbc14be2e9544ff93dbe1b96b6f35a302ce1b729da16fc0bbb1530c8d99f9466c800e2f76645246dfad9711571843e1f4e781df44b11f6978a1bf5dd2e9f8b6239109565c2c819ed6bc72e44639d0338bd56c05a148e46b4bb24f9f"}, 0xb1) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$CHAR_RAW_BSZGET(r1, 0x80081270, &(0x7f0000000200)) 17:23:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x1000006a, 0x9, 0x3, 0x9, 0x5d3, 0x4a}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0xc4) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x4, 0x5, 0x5, 0x6, 0x100, 0x20, 0x800, 0xff}, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1099.733709][T27420] loop4: detected capacity change from 0 to 8192 17:23:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x25, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xfff2}, {0xffff}, {0xffff, 0xe}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r5, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r5, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f00000000c0)='./file0/file0\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1100.022412][T27440] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1100.054086][T27434] loop4: detected capacity change from 0 to 32768 [ 1100.070121][T27440] device bond12 entered promiscuous mode [ 1100.096366][T27440] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 17:23:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='udf\x00', 0x60, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='freezer.state\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1100.151259][T27440] bond13 (uninitialized): Released all slaves 17:23:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1100.222823][T27434] loop4: detected capacity change from 0 to 32768 17:23:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1100.388591][T27504] loop4: detected capacity change from 0 to 65536 17:23:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1100.466369][T27504] loop4: detected capacity change from 0 to 65536 17:23:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x40, 0x0, 0x5, 0x8001}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x2a0001, 0x0, 0x1}, 0x18) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x50) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x5, 0x48, 0x9, 0x5, 0xfad, 0x7, 0x1, 0x6, 0x1}, 0x0) 17:23:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1100.782599][T27525] loop4: detected capacity change from 0 to 66048 17:23:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1100.896709][T27525] loop4: detected capacity change from 0 to 66048 [ 1101.026821][T27546] loop4: detected capacity change from 0 to 98304 [ 1101.116293][T27546] loop4: detected capacity change from 0 to 98304 17:23:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x89) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U+', 0x3c0a}, 0x16, 0x3) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='overlay\x00', 0x80018, &(0x7f0000000300)={[{@index_off='index=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@xino_auto='xino=auto'}, {@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_off='metacopy=off'}, {@xino_on='xino=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}], [{@subj_role={'subj_role', 0x3d, '`p9.\xc4ded\x00'}}, {@permit_directio='permit_directio'}, {@context={'context', 0x3d, 'root'}}]}) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffff000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1101.298527][T27560] loop4: detected capacity change from 0 to 131072 17:23:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1101.407442][T27560] loop4: detected capacity change from 0 to 131072 17:23:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:57 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) r1 = clone3(&(0x7f00000003c0)={0x10800, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x1a}, &(0x7f00000001c0)=""/140, 0x73, &(0x7f00000002c0)=""/185, &(0x7f0000000380)=[r0, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x5}, 0x58) socket$alg(0x26, 0x5, 0x0) prlimit64(r1, 0xe, &(0x7f0000000440)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getrlimit(0xa, &(0x7f0000000280)) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x20, 0x8, 0x6, 0x44, 0x0, 0x9, 0xa2022, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_config_ext={0x3, 0x4}, 0x8, 0x5, 0x1000, 0x1, 0x29, 0x6, 0x488}, 0x0, 0x8, r2, 0x3) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1101.574917][T27576] loop4: detected capacity change from 0 to 163840 17:23:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1101.791019][T27597] loop4: detected capacity change from 0 to 196608 [ 1101.861454][T27597] loop4: detected capacity change from 0 to 196608 17:23:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='ext3\x00', 0x14, &(0x7f00000001c0)=':0-\x00') unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf0ff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x40, 0x0, 0x3f, 0x5, 0x0, 0x5, 0x42000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xd1, 0x4, @perf_bp={&(0x7f0000000080)}, 0x18, 0x0, 0x0, 0x1, 0xe4, 0x3, 0xff}, r0, 0x7, r2, 0x6) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1102.273543][T27619] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem 17:23:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffff7f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1102.430077][T27626] loop4: detected capacity change from 0 to 197120 17:23:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1102.599367][T27637] loop4: detected capacity change from 0 to 229376 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1102.668956][T27637] loop4: detected capacity change from 0 to 229376 17:23:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1102.755845][T27619] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem 17:23:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x30001}) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) sched_setattr(r2, &(0x7f0000000080)={0x38, 0x1, 0xa, 0x4, 0x8, 0x400, 0x1ff, 0x8, 0x833d, 0x9}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r4, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r4}}]}) chown(&(0x7f0000000140)='./file0/file0\x00', r4, 0x0) 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1103.029668][T27656] loop4: detected capacity change from 0 to 262144 17:23:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1103.152773][T27656] loop4: detected capacity change from 0 to 262144 17:23:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:23:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1103.221153][T27669] loop1: detected capacity change from 0 to 264192 [ 1103.228781][T27669] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:23:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1103.419227][T27685] loop4: detected capacity change from 0 to 264192 17:23:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x401, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="ec84f1f295ea9301b975b4752ae28cd52f0b87e9a201d7ed30f25456b5cd376dce2ac85cb1f2a127a6283aa4de5584114a707dcea83a845a2e42788d862d2f84b384e2de6acff26ae13f74317ba3bad33f3e1f8b4c26650c5d90cd967a8a9295aff99f586043f1a012212e474e34b02b62fde70410fb67867842d3af3349ba1564f19896c5267e5499d02e3e03e8c69ecfc251812912b8c647982b10ec230f7a002bd524cf75e2e730074c70277d9a299a1bbab4a69ca8b1577d0fc908567187f2f106fcbc28", 0xc6, 0x8}, {&(0x7f0000000280)="a22700e5c47bc7653aba5920012b736030d2933ad3c8a92817d49e414f3c39e182bacbec24ce6578bbd8a44bab21f25d112f41cae0ae2599f5b2204d5ee645f1c9b3a45130b465b9e8386cc0728634d2ac264c255ef8643d8ffe381e33e89e219e561c0e8c8f96549f47dfe30525c6db27d6f05807a41bb92c3163dafb65499efed7d7e6b08c16cc0b64c0b26aa19f20c427098ff6c3eb266536b26c1e273bf229b20e9b5afbc6f08f32cb612c3d71864e1a85ea6992ed", 0xb7, 0x8001}, {&(0x7f0000000340)="f5808a344f8f9e23f40092ded30b63fa448f52f13536a87e2ec362a3577de603e5484b971e99ed36f718485d9f4169deedbbf44530bade52ba4a50eae17c815607bd70217c9d1bf17e3ce1b28bb274ea704ccf9344ec4522e1c796a87b4d5ed1f7375250cc8b25128da6daccd3a08a17cbf59bb9aaa57c8d73b3c61b00fc51dacfbcdd6ef9b28d052280c61a6e448809d59525d596069f0c7e1d07d2", 0x9c, 0x53}], 0x20, &(0x7f0000000480)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x37]}}, {@huge_advise='huge=advise'}, {@mode={'mode', 0x3d, 0x4}}, {@huge_advise='huge=advise'}], [{@fsname={'fsname', 0x3d, 'threaded\x00'}}, {@appraise='appraise'}, {@subj_type={'subj_type', 0x3d, '/@$/\f%'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-'}}]}) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1103.593392][T27685] loop4: detected capacity change from 0 to 264192 17:23:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:23:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1103.725239][T27701] loop5: detected capacity change from 0 to 128 [ 1103.826485][T27709] loop4: detected capacity change from 0 to 264192 [ 1103.919392][T27709] loop4: detected capacity change from 0 to 264192 [ 1104.603112][T27659] loop1: detected capacity change from 0 to 264192 [ 1104.647949][T27659] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:24:01 executing program 1: open(&(0x7f0000000080)='./file0/file0\x00', 0x400400, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xfffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) gettid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffffa) unlink(&(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0x0) 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1105.294714][T27737] loop4: detected capacity change from 0 to 264192 17:24:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80) [ 1105.385579][T27737] loop4: detected capacity change from 0 to 264192 17:24:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1105.609535][T27767] loop4: detected capacity change from 0 to 264192 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1105.731777][T27767] loop4: detected capacity change from 0 to 264192 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x90) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000a00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r4, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r4}}]}) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x2}, [{0x2, 0x5, 0xee01}, {0x2, 0x3, 0xee00}, {0x2, 0x0, 0xee00}, {0x2, 0x1}, {}, {0x2, 0x5, 0xee00}, {0x2, 0x3, r1}, {0x2, 0xc, r2}, {0x2, 0x1, r4}], {0x4, 0x3}, [{0x8, 0x0, r5}, {0x8, 0x3, 0xee01}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x4}}, 0x84, 0x0) 17:24:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1106.109812][T27787] loop4: detected capacity change from 0 to 264192 [ 1106.184285][T27787] loop4: detected capacity change from 0 to 264192 17:24:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1106.350054][T27815] loop4: detected capacity change from 0 to 264192 17:24:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1106.470909][T27820] loop5: detected capacity change from 0 to 264192 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1106.519784][T27820] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:24:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1106.630886][T27827] loop4: detected capacity change from 0 to 264192 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1106.729517][T27827] loop4: detected capacity change from 0 to 264192 [ 1106.843474][T27839] loop5: detected capacity change from 0 to 264192 [ 1106.869859][T27839] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:24:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x8001, 0x4, 0x0, 0xfffffffffffffffd}, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x6c) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x10100, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xf7, 0x6, 0x40, 0x81, 0x0, 0x8, 0xa0042, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x100000000}, 0x480, 0x7, 0x7, 0x2, 0x34, 0x1ff}, 0x0, 0xffffffffffffffff, r2, 0xa) r3 = socket(0x40000000015, 0x5, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x220000, 0x69) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bind(r3, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-ce)\x00'}, 0x80) 17:24:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000140)={0x1, 0x1, @start={0x20}}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x100) setrlimit(0xb, &(0x7f0000000140)={0x5, 0x97}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) getrlimit(0x5, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1107.123390][T27855] loop4: detected capacity change from 0 to 264192 17:24:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1107.212301][T27855] loop4: detected capacity change from 0 to 264192 17:24:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1107.381743][T27889] loop4: detected capacity change from 0 to 264192 [ 1107.430558][T27889] loop4: detected capacity change from 0 to 264192 17:24:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r2, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)=ANY=[@ANYBLOB='noquota,noauto_da_alloc,data_err=abort,fowner=', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',secPabel,fowner>', @ANYRESDEC=r2, @ANYBLOB=',\x00']) chown(&(0x7f0000000100)='./file0\x00', r2, 0x0) 17:24:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1107.604067][T27905] loop5: detected capacity change from 0 to 264192 [ 1107.624866][T27905] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:24:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xeffdffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1107.711646][T27917] loop4: detected capacity change from 0 to 264192 17:24:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x100, 0x8}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x200, @empty, 0x2}, 0x1c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1107.995257][T27917] loop4: detected capacity change from 0 to 264192 17:24:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1108.238947][T27955] loop4: detected capacity change from 0 to 264192 [ 1108.319237][T27955] loop4: detected capacity change from 0 to 264192 17:24:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000a00)={0x38, 0x2, 0x40, 0xfffffffd, 0x8, 0x0, 0x3, 0x0, 0x8, 0xffffffff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = geteuid() mount$overlay(0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='overlay\x00', 0x1010, &(0x7f0000000b40)={[{@default_permissions='default_permissions'}, {@nfs_export_off='nfs_export=off'}], [{@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x39, 0x35, 0x62, 0x34, 0x31, 0x34], 0x2d, [0x32, 0x65, 0x64, 0x31], 0x2d, [0x53, 0x32, 0x31, 0x30], 0x2d, [0x63, 0x61, 0x34, 0x39], 0x2d, [0x63, 0x33, 0x61, 0x64, 0x38, 0x34, 0x39, 0x30]}}}, {@fowner_gt={'fowner>', r1}}, {@smackfshat={'smackfshat', 0x3d, 'dont_appraise'}}, {@subj_type={'subj_type', 0x3d, '$'}}, {@obj_user={'obj_user', 0x3d, 'threaded\x00'}}]}) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x0, 0xbc]}, 0x8) unlink(&(0x7f00000000c0)='./file0/file0\x00') syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f0000000140)='./file0/file0\x00', 0x9af3, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000180)="f7756cd54e7ea8c111643c54c09bbd62e2926777ad7e3bfcff92ca1814e966f67f6b8a30163ef69edc5d64b0e59caa9c3572d39b12560398b54ad296a6a1e339d0a0f883440af0aaf2c3c8bd4e28fb", 0x4f, 0xed5}, {&(0x7f00000002c0)="6007151fd13dace230ffaabf3916c61d897cd7f554b7c7e058aae7971e44b690a37dbe653a8db66f546e9154fb0cb323d3a6f707bb769fcfb2fd45fd53335894e8cc99833f9366c1d969374bc2c3df9b62f47b2b754faa2f88d2286cfdcbf55dd517ca37a4bc4db8efd1d55796ca333ba5d4f3717a8c08f804058710dcfa08d6a6b0803fecd1d48ee292af8b91979c727709", 0x92, 0x6}, {&(0x7f0000000a40)="bc3c7a1aede5892d03c2926748e848e48ca177544bcf57a4fb13d8d0def3d41e09f9edecd834fdbbe23a88e733dc9383ebe75a7a57e63952cca7741eb6a66eeaf5b700fe22925bcde5dace8239eb1e94b4a99e6fd75fb3685c18d99b", 0x5c, 0x2}, {&(0x7f0000000380)="a60ae5343d32106c3cfddbd0065c85f289d7ddeae2d78d0b1d7baa0c368707232d5a50a7b694af2cc92c3c7c261281d70dd432cef249e32d5a719afd26ccec3f074438add15ac9cfc41235fd5b9949b7c418a277beea946661aa106d4de4601e92e1f9678b8323e7c301ba197cc69ace83ba5e0c97bf131a35f902874b6cbe9901ec7be4e72087430844b411449218bac23c9da8a09ff8b6a07e98b4c9941449f8be6e0eadaa6009b8711fa0b405cc5e3480ffe63ee7baf66023bfc0435105aad39128d1407f1e4cee48a2a5cbf1a7a32053bc74b2a69300f43fcd0668a6081d420464b610", 0xe5, 0x8}, {&(0x7f0000000480)="afb75ed1f74a38527f511ae77e19d28f3157b3026b9818281ad5055b16b82f1614589dc43636ec4344a6475f344ca2474fa5b7084851d287fa16570e59843fd5f8f21eea0b0ac62176f6213469f241635642ec486e0a58f23ff4b22a32c01cdc3993beed070074953af6bda151c205ea94e040c0be8956f16e34566ab4df52d17eb121b4de2e9e5c4a1eeb9b94423db7180e91b2e36d21558c0249443073efa163a9d06f7f9d97181a59f422565e484dc6", 0xb1, 0x85}, {&(0x7f0000000540)="977bfbaa6e42a78d5dd19820b9b0362a1fb98d5645d432150ce17d05bdacc86fe765b5993986ddcccddd9f2749f0b2992905e40d8d59356f6e65085be072e30715", 0x41, 0xff}, {&(0x7f00000005c0)="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", 0xff, 0x101}, {&(0x7f00000006c0)="a3eda415153e8545be930c28aee6cbcfe47d137f3311f6b878541d1c87cf4e1b75f20120032f3e1fc056b2274276f096766ab84f161a8d90bbb84ea5df8f346b5c84d07f7b8b13bcb0dd79edf4ae5f3c76f4e72e000a7099e9634a5bebcb4006eb938aba3589d0b7c052d568d4339e1220989091f9ca37af9be4317a570faa98464174e2b1fe221b1b6a246e4f1f0b98f92534e57b7770e05ad5514b4b122eb3a7093515a5b6e254a8e0077b0851996264d2a8a9aa", 0xb5, 0xb500000000}, {&(0x7f0000000780)="7b3a75f18427d005b21df54a1217775cd879dd976d49bb891d51eed26320f5a624f7ff89d02d7fc7fdbe319f57b520ba8f4e59842ec30be56c6133278a055b329191e6e56151fc8b94c07c7cc3aa58b86012304ba2720f1d6678444253cda05826295246953ff374be3500e68b6e3404b5af79deedd00ddd4709", 0x7a, 0x3}, {&(0x7f0000000800)="04c3eebe848095eb9b2b32acf4b4895ba804fabac98b38ba2ce1ffaf0b21bdaf40222cc68302c5d0c8025eb4a71d7447c844b44e81b7fd98a7152d0b7c616625a4bd037b6931338a8f1d2caecf2c62625d17f7d82baa9cddf845a46d6bfe2ace776ee0841d169ad8376f01a4d3e3efae30e80be3f1de1c01f6df35bd05b802dce173d51c239135de0fda14d1c32a25a80e46bc0b57f168a22656be46528b5dbac502361d", 0xa4, 0x6}], 0x1000020, &(0x7f0000000240)={[{}, {'$'}, {'/^/.#'}, {'threaded\x00'}], [{@dont_appraise='dont_appraise'}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) fallocate(r3, 0x18, 0x100000000, 0x9) 17:24:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1108.599731][T27976] loop4: detected capacity change from 0 to 264192 [ 1108.689956][T27981] loop1: detected capacity change from 0 to 53248 [ 1108.702857][T27976] loop4: detected capacity change from 0 to 264192 17:24:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x23}, 0x2, 0x2, 0x3, 0xa, 0x7, 0x5}, &(0x7f0000000180)=0x20) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x110) 17:24:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1109.044539][T28002] loop4: detected capacity change from 0 to 264192 [ 1109.102215][T28002] loop4: detected capacity change from 0 to 264192 [ 1109.205360][ T3238] ieee802154 phy0 wpan0: encryption failed: -22 [ 1109.211672][ T3238] ieee802154 phy1 wpan1: encryption failed: -22 17:24:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x38, 0x1fff, 0x5, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0/file0', [{0x20, 'threaded\x00'}]}, 0x1b) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3f, 0x40, 0x98, 0x0, 0x0, 0x325f, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xf92, 0x0, @perf_config_ext={0x7, 0xec5d}, 0xc0, 0x101, 0x7fff, 0x8, 0x40, 0xffffffff, 0x4}, r2, 0x8, r3, 0x1) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x30e972ce, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1109.293126][T27978] loop1: detected capacity change from 0 to 53248 [ 1109.427427][T28032] loop4: detected capacity change from 0 to 264192 17:24:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x21) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0\x00', 0xee00, 0x0) r1 = dup3(r0, r0, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=@generic={0x1, "cc218fc25192e4f7e1f21dc2dd66e698adad414f3d7d1237b394d790adaaa3ca2dee3ba14ab7ce80ec9f0940cf68103c2e61a0ea1261e7da15be38dadcd370bba2b5c0d6e365423a044ef3db2c21f816e851fd6c880c09742befe38bc6e85f82f996cbbb31cec188823fb7367d18b5860952d94107931a064357d232561c"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c31bcaa321db6d1deb4618e625e2369bdc555c920bb66dc67a83547", 0x1c}, {&(0x7f0000000200)="87e743bad1c6e51306c834d42ccae0970304dd2ae97aa8aeeb59a76f3cf0d607c7aa70cbd8efa18e2de2", 0x2a}], 0x2, &(0x7f0000000a00)=[{0x18, 0x102, 0x33, "9860a643"}, {0x68, 0x111, 0x10001, "81d47dbd00958d4ebf9ac98a6b811b067934fca1a9bf4fd546a42d0d5b136280a0ee563a9d797b5a0ab6d73c8ea3da96b83ca24ed5b8c1db868b3e70306c2bb177932c0f494602019d20cf786fc1109f2a044e"}, {0x1010, 0x110, 0x9, "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"}], 0x3160}, 0x10) chdir(&(0x7f0000000080)='./file0/file0\x00') 17:24:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1109.653090][T28049] loop4: detected capacity change from 0 to 264192 17:24:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1109.865014][T28064] loop4: detected capacity change from 0 to 264192 [ 1109.924779][T28064] loop4: detected capacity change from 0 to 264192 17:24:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1110.330722][T28084] loop4: detected capacity change from 0 to 264192 17:24:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = getegid() chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, r1) 17:24:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0xd, &(0x7f0000000080)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setrlimit(0x9, &(0x7f00000001c0)={0x5, 0x5}) rmdir(&(0x7f0000000140)='./file1\x00') r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x1, 0x50, 0xffff000000000, 0x8}, &(0x7f0000000200)=0x18) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1110.542416][T28100] loop4: detected capacity change from 0 to 264192 17:24:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) prlimit64(r0, 0xe, &(0x7f0000000140)={0x4, 0xfffffffffffffff9}, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) prctl$PR_SET_PTRACER(0x59616d61, r0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 17:24:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1110.632261][T28100] loop4: detected capacity change from 0 to 264192 17:24:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1110.841753][T28125] loop4: detected capacity change from 0 to 264192 [ 1110.921242][T28125] loop4: detected capacity change from 0 to 264192 17:24:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000140)='threaded\x00', &(0x7f0000000180)='threaded\x00', &(0x7f00000001c0)='[:!\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='threaded\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='threaded\x00', &(0x7f0000000300)='threaded\x00', &(0x7f0000000340)='threaded\x00', &(0x7f0000000380)='%}/\xda.!%}\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\\.\x00', &(0x7f0000000440)='threaded\x00']) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x204000, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) 17:24:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1111.334321][T28148] loop4: detected capacity change from 0 to 264192 17:24:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1111.451270][T28148] loop4: detected capacity change from 0 to 264192 17:24:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1111.645033][T28178] loop4: detected capacity change from 0 to 264192 [ 1111.730232][T28178] loop4: detected capacity change from 0 to 264192 17:24:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') 17:24:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x0, 0x1000000a, 0x5d6, 0x10000, 0x7, 0x1, 0xb6, 0x0, 0x8000}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1112.201351][T28196] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1112.381720][T28213] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1112.459298][T28213] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1112.637776][T28225] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1112.742188][T28225] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 17:24:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1112.952260][T28240] loop4: detected capacity change from 0 to 264192 [ 1113.010797][T28240] loop4: detected capacity change from 0 to 264192 17:24:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r1, 0x2004) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r1}}]}) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x100, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='overlay\x00', 0x1011000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0/file0/file0'}}], [{@dont_appraise='dont_appraise'}, {@fowner_lt={'fowner<', r1}}, {@appraise='appraise'}, {@uid_eq={'uid', 0x3d, r2}}]}) r3 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000380)={0x0, {0x8, 0xffff91fd}}) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0xee01) 17:24:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1113.232504][T28259] loop4: detected capacity change from 0 to 264192 [ 1113.267703][T28260] loop5: detected capacity change from 0 to 264192 [ 1113.304247][T28260] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1113.360643][T28259] loop4: detected capacity change from 0 to 264192 17:24:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1113.551694][T28278] loop4: detected capacity change from 0 to 264192 17:24:09 executing program 1: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000080)=[0x8, 0xffffffe7, 0xffffff52, 0x7fffffff, 0x7, 0x7, 0x7], 0x7, 0x800, 0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x5}}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x0, 0x4e21, 0x3a, 0x2, 0x100, 0x80, 0x3b}, {0x2, 0x20, 0x9, 0x81, 0x2, 0x200, 0x6c5daf3c}, {0x2, 0x2, 0x2, 0x7}, 0x1, 0x6e6bb8, 0x2, 0x1, 0x0, 0x2}, {{@in6=@mcast2, 0x4d6, 0x2b}, 0x758990180a8353e8, @in=@broadcast, 0x3502, 0x4, 0x3, 0x7f, 0x4692b6f4, 0xd8a7, 0x40}}, 0xe8) prlimit64(0x0, 0x5, &(0x7f0000000280)={0x9, 0x90}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x6, 0x10000024, 0x1f, 0x6, 0x7, 0x9, 0x7fff, 0xfffff592}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) close(r2) 17:24:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1113.725846][T28278] loop4: detected capacity change from 0 to 264192 17:24:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xce72e930, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1113.939364][T28298] loop4: detected capacity change from 0 to 264192 [ 1114.000577][T28298] loop4: detected capacity change from 0 to 264192 17:24:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1114.080761][T28311] loop5: detected capacity change from 0 to 264192 [ 1114.102882][T28311] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1114.189465][T28320] loop4: detected capacity change from 0 to 264192 17:24:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1114.259555][T28320] loop4: detected capacity change from 0 to 264192 17:24:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000f2ffffff01140012800b00080000000000000000009ce4d44685da1d80", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_getvlan={0x28, 0x72, 0x0, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') syz_mount_image$exfat(&(0x7f0000000280)='exfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0xff, 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)="3f2bd98e2ce8612a16b23151e96f6581eacfe7d31dc6", 0x16, 0x3c9}], 0x800, &(0x7f00000003c0)={[], [{@seclabel='seclabel'}, {@smackfsroot={'smackfsroot', 0x3d, '^\xd3%()#(*(&&-{\'+(+-\x91,]:'}}, {@measure='measure'}, {@smackfsroot={'smackfsroot', 0x3d, '[-$'}}, {@subj_type={'subj_type', 0x3d, '\\])*\'*(+,'}}]}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm_plock\x00', 0x80002, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000480)=0x80000000, 0x4) [ 1114.419866][T28331] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1114.438562][T28332] loop4: detected capacity change from 0 to 264192 [ 1114.522364][T28331] device bond13 entered promiscuous mode [ 1114.553788][T28332] loop4: detected capacity change from 0 to 264192 17:24:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba775ee65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1114.583448][T28337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1114.606524][T28337] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:24:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1114.697943][T28337] loop5: detected capacity change from 0 to 3 17:24:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65dfe13b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1114.816867][T28391] loop2: detected capacity change from 0 to 264192 [ 1114.846006][T28394] loop4: detected capacity change from 0 to 264192 17:24:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(0xffffffffffffffff, 0x3, &(0x7f0000000080)={0x80000001, 0x8}, &(0x7f0000000140)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d24feb0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d6091927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1114.954855][T28394] loop4: detected capacity change from 0 to 264192 17:24:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) 17:24:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d6fe1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1115.158059][T28419] loop4: detected capacity change from 0 to 264192 [ 1115.227999][T28419] loop4: detected capacity change from 0 to 264192 [ 1115.290061][T28430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1115.333871][T28430] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1115.356449][T28337] exfat: Unknown parameter 'seclabel' [ 1115.433709][T28337] loop5: detected capacity change from 0 to 3 [ 1115.449230][T28337] exfat: Unknown parameter 'seclabel' 17:24:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c5e27ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x2, 0x4442) dup2(r0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000080)={0x2, 0x50684b47}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000140)={0xf6, 0x29, 0x1, {0x1, [{{0x2, 0x2, 0x3}, 0xfffffffffffffffa, 0x80, 0x7, './file0'}, {{0x8, 0x0, 0x1}, 0x0, 0x81, 0x7, './file0'}, {{0x20, 0x4, 0x7}, 0x4, 0x1f, 0xd, './file0/file0'}, {{0x40, 0x2, 0x5}, 0x7, 0x1b, 0x7, './file0'}, {{0x10, 0x1, 0x1}, 0x3, 0x2, 0xd, './file0/file0'}, {{0x8, 0x1, 0x5}, 0x1, 0x74, 0x7, './file0'}, {{0x40, 0x2, 0x4}, 0x8, 0x0, 0xd, './file0/file0'}]}}, 0xf6) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1115.626039][T28444] loop4: detected capacity change from 0 to 264192 17:24:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63cfe27ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ptrace$peek(0x3, r0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setrlimit(0x5, &(0x7f0000000140)={0x7, 0xffffffffffffffc1}) 17:24:11 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c19feede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1116.022287][T28460] loop4: detected capacity change from 0 to 264192 17:24:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede25c2e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x1, 0x4, 0x5, 0x8}) [ 1116.092300][T28460] loop4: detected capacity change from 0 to 264192 17:24:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede272fe5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0xfffffffffffffffc}) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a5ca19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1116.365893][T28488] loop4: detected capacity change from 0 to 264192 17:24:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1116.428888][T28488] loop4: detected capacity change from 0 to 264192 17:24:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa197fee6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1116.751577][T28508] loop4: detected capacity change from 0 to 264192 17:24:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d6091927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r2 = getpgid(r0) sched_setattr(r2, &(0x7f0000000080)={0x38, 0x1, 0x10000016, 0x2, 0x0, 0x8, 0x7, 0x7, 0x1ff, 0x2}, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a815e5195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(0x0, 0x0, 0x0) [ 1117.034154][T28524] loop2: detected capacity change from 0 to 256 17:24:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f6c6e7a7030fadec245d11cdb95ee4ceff8278a621640de352bfe68e37d39b0995cafe769d031af449d021b6517dc171303d18b9e0045f2bc24ba2254886ab6633b2f208fb17bf0f9eaa809ed31cbc3358fb750b7e50996fbaecadb331e2072621beefb75a3e9e427fb2cc0e31b98000000000000"], &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='qnx4\x00', 0xc048, &(0x7f00000001c0)=')\\\x00') unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515e95a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xce72e930, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a5fe62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1117.261344][T28540] loop4: detected capacity change from 0 to 264192 [ 1117.262005][T28539] loop2: detected capacity change from 0 to 264192 17:24:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f6fe6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a5c51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1117.520470][T28556] loop2: detected capacity change from 0 to 264192 [ 1117.539350][T28558] loop4: detected capacity change from 0 to 264192 17:24:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r3, 0x2004) r4 = syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r3}}]}) statx(r4, &(0x7f0000000080)='./file0\x00', 0x2000, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) chown(&(0x7f0000000100)='./file0\x00', r6, r5) 17:24:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f5eb2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1117.986689][T28576] loop4: detected capacity change from 0 to 264192 17:24:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b25c4a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1118.094085][T28576] loop4: detected capacity change from 0 to 264192 [ 1118.126078][T28584] loop1: detected capacity change from 0 to 264192 [ 1118.133592][T28584] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:24:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2765e5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1118.323338][T28597] loop4: detected capacity change from 0 to 264192 [ 1118.343328][T28598] loop2: detected capacity change from 0 to 264192 17:24:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5e81dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1118.438251][T28597] loop4: detected capacity change from 0 to 264192 17:24:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1118.574068][T28618] loop1: detected capacity change from 0 to 264192 [ 1118.581793][T28618] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:24:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd75e0d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:14 executing program 1: prlimit64(0x0, 0x8, &(0x7f0000000280)={0xd, 0x8}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x3, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000140)={0x3d}) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1118.653089][T28623] loop4: detected capacity change from 0 to 264192 17:24:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1118.767945][T28623] loop4: detected capacity change from 0 to 264192 [ 1118.882933][T28639] loop4: detected capacity change from 0 to 264192 [ 1118.969231][T28639] loop4: detected capacity change from 0 to 264192 17:24:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x2d) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/24, 0x18, 0x20, &(0x7f0000000200)=@isdn={0x22, 0x7f, 0x8, 0x9, 0x85}, 0x80) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qrtr-tun\x00', 0x400100) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x7fff, r2, &(0x7f0000000100)="bc1496b37e2f10d74f4690e601de8747591731def878d8465b7073551504076d00f13f", 0x23, 0x3, 0x0, 0x1, r0}, &(0x7f0000000180)) 17:24:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7fe0d9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_set$uid(0x3, r3, 0x2004) r4 = syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000640)="efee992d4c338bc3508b7145e8bd4dab3028767076f6c204ceb7e8b41e9f7bd9c597fc2e334daf2177e79e8057f0cfb66b656c91a656398223385f917feaefb47caf8781e29eb81a8b6385b93884c524aad4bc3e4edc3252f209e02c2a0fe3e85f294b3ac73066706e5d5f24000570fb1be525e6baa26632d2ee2346609d3f33ce510bd8b71998e165429e2019", 0x8d, 0x400}, {&(0x7f0000000cc0)="fcf31298c78bbfcbffa4e628616d6bb1504122ae5a92d380f9e436474c0684ad6124e54b75ac6373e4a1384412d6c14c5d2c45cbe56b519d3dec3dc040e8004539254bfcac1c69e79aa34352b6ddfada9981983dcd5ff24da06310bd0ecbadd45fbc53204824fcd86dbe15e2c987e12c41fc9b3aae0cbef3dee32591ae117217a44dd863c593859fe25c03b91648152dd6ad388fdc8ca3b0eefdb564bc9ed3aea2aec2d41e393618de5ae8f43e4cc14299e4ff8ad22b87ac35d978655d65c900171b0917442f01ede192a3003963efa640f8b91fb9d555a61fb180", 0xdb}, {&(0x7f0000000400)="539cd7dcaa88b08153e3db9f1a", 0xd, 0xda}], 0x840, &(0x7f0000000dc0)={[{@noquota='noquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@data_err_abort='data_err=abort'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r3}}]}) statx(r4, &(0x7f0000000080)='./file0\x00', 0x2000, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) chown(&(0x7f0000000100)='./file0\x00', r6, r5) [ 1119.230273][T28652] loop4: detected capacity change from 0 to 264192 17:24:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd719089a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd719fe9a34a8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x204000, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1119.395155][T28664] loop3: detected capacity change from 0 to 264192 [ 1119.402915][T28664] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:24:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9afea8000001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xfffffffd, 0x5, 0x0, 0x0, 0xd6, 0x200, 0x800}, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x5, 0x6, 0xa7, 0x2, 0x100, 0xfffffffa, 0xabb}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x401, 0x0, 0x0, 0x2, 0x7, r2}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r4, 0x0, &(0x7f0000000240)=0x40) sched_setaffinity(r3, 0x8, &(0x7f0000000200)) [ 1119.618047][T28677] loop4: detected capacity change from 0 to 264192 17:24:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8020001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = getpgid(r0) capget(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x2, 0x9, 0xb557, 0xffffffff, 0x0, 0x5}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) capset(&(0x7f0000000200)={0x20071026, r2}, &(0x7f0000000240)={0x1, 0x8, 0x537, 0x30, 0x3, 0xfffffff7}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x3) ptrace(0x11, r4) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x80) 17:24:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:16 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8030001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') r1 = getegid() chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, r1) 17:24:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8040001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1120.307395][T28707] loop3: detected capacity change from 0 to 264192 [ 1120.327193][T28708] loop4: detected capacity change from 0 to 264192 17:24:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8050001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1120.536005][T28727] loop4: detected capacity change from 0 to 264192 17:24:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8060001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1120.745302][T28736] loop4: detected capacity change from 0 to 264192 [ 1120.832785][T28736] loop4: detected capacity change from 0 to 264192 17:24:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)=0x0) chown(&(0x7f0000000100)='./file0/file0\x00', r2, 0xee00) 17:24:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8070001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x8000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client='access=client'}, {@cache_none='cache=none'}, {@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@cache_fscache='cache=fscache'}, {@access_user='access=user'}], [{@euid_gt={'euid>', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'threaded\x00'}}, {@subj_user={'subj_user', 0x3d, 'threaded\x00'}}, {@obj_user={'obj_user', 0x3d, '%$!-{\\&&\'\\\'[}/#\\!]'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'threaded\x00'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, 'threaded\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ':'}}]}}) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 17:24:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1121.271951][T28755] loop4: detected capacity change from 0 to 264192 [ 1121.279277][T28757] loop3: detected capacity change from 0 to 264192 17:24:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8080001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1121.320054][T28761] loop2: detected capacity change from 0 to 264192 17:24:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) 17:24:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) [ 1121.415184][T25364] BTRFS warning: duplicate device /dev/loop4 devid 0 generation 7 scanned by systemd-udevd (25364) 17:24:17 executing program 3: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000", 0x8c, 0x10000}, {0x0}, {&(0x7f0000011c00)}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1121.477623][T28774] loop3: detected capacity change from 0 to 264192 17:24:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000001a00)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="ba7745e65d2413b0d63c1927ede2722e5a7aa19739e6bc9a81515195a3a50b62f61a6f51b2764a5281dbd7190d9a34a8090001000000000001000000000000005f42485266535f4d0700000000000000000050000000", 0x56, 0x10000}, {0x0}], 0x0, &(0x7f0000006540)={[{@datacow='datacow'}, {@space_cache='space_cache'}, {@datacow='datacow'}]}) [ 1121.559798][T28782] loop4: detected capacity change from 0 to 264192 [ 1121.635076][T28789] loop3: detected capacity change from 0 to 32768 [ 1121.695015][T28782] loop4: detected capacity change from 0 to 264192 [ 1121.858685][T28762] ================================================================== [ 1121.867285][T28762] BUG: KCSAN: data-race in __fsnotify_parent / vfs_unlink [ 1121.874739][T28762] [ 1121.877143][T28762] write to 0xffff888044abc000 of 4 bytes by task 28770 on cpu 0: [ 1121.885040][T28762] vfs_unlink+0x289/0x3e0 [ 1121.890035][T28762] do_unlinkat+0x29f/0x4f0 [ 1121.894565][T28762] __x64_sys_unlink+0x2c/0x30 [ 1121.899248][T28762] do_syscall_64+0x39/0x80 [ 1121.903792][T28762] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1121.910391][T28762] [ 1121.912714][T28762] read to 0xffff888044abc000 of 4 bytes by task 28762 on cpu 1: [ 1121.920802][T28762] __fsnotify_parent+0x7d/0x430 [ 1121.925751][T28762] vfs_write+0x43c/0x7e0 [ 1121.930308][T28762] ksys_write+0xce/0x180 [ 1121.934551][T28762] __x64_sys_write+0x3e/0x50 [ 1121.939231][T28762] do_syscall_64+0x39/0x80 [ 1121.943735][T28762] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1121.949642][T28762] [ 1121.951960][T28762] Reported by Kernel Concurrency Sanitizer on: [ 1121.958299][T28762] CPU: 1 PID: 28762 Comm: syz-executor.1 Tainted: G W 5.12.0-rc4-syzkaller #0 [ 1121.968785][T28762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1121.979014][T28762] ================================================================== 17:24:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') getrlimit(0xd, &(0x7f0000000180)) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') getrlimit(0x1, &(0x7f0000000140)) 17:24:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) unlink(&(0x7f00000000c0)='./file0/file0\x00') chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)