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0x1000}], 0x4, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80, 0x4}}, {{&(0x7f0000000900)=@abs={0xc14ff0fc5a3ab1f0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000980)="58cd3458d5eb519bee69b790ae2d60dab8968ea248d86cc35eb0765e4cd94dcc99c0433713e263f2dc5d9a6e7a6d2d6c4c31330bff28654d3c52973d601a5690bc01598153aae5c172b2c46af65da0177e96ae21767f8995fcc917d22ca36d6fe2c4d31fb78e6fad570847102fb4", 0x6e}, {&(0x7f0000000a00)="b8f5f49acea5c48bf77813cf4182a376a064675cacad0cdb5a1df282fa803cea4e3c7fd7964caffdd70710a4b16035ed4254a6d8c63ca9fc2015283e4cd2ff02905fd25e2601d538e8d90542e1252f7238fd6ac03cafbcff599bb4a83365a57c443a8f7fe61d7a496f1dc042f448c29607096e27e9ab4270afd63d312a3a0b17e23cfdc4bcca5c", 0x87}, {&(0x7f0000000ac0)="5639d7a3f15dcc88d17794c5e9e136659a1b385e4d13cd02ce2d68839291acc1633c67bfc8958effc427e055653c44bddcbcb319fa4e57c1836b501335e45030d2bdcc63921aaadf28de1330be363e4d65988c4b0e13a530fd9ab26c846601e53a9a4b07186a909751ddb4f167da9e8b3659d97c98c796522d07ed6498b7fcd702088c9d2f9bf5280e2391252193bf6c34f81afe2cbfb9b3d74ea8175af17453b3d9018327960890d56e5149d6b9a4095f27803a", 0xb4}, {&(0x7f0000000b80)="aae868217bef3de5b45b161217a549171ff8af472c1abe678a35853f3c9a17e2d2a130043ac2691535b450cde1b3dc9dfbc3dd32df939518c329f6aace88f29ee3c67aa721cff3c8ba4fb9a559947d7d0a92abd79933ed4aaba66661219270131e69385ad899a8cd2d47f279bad7bced3a6d726588187b9f8a705a27fc7a0053163d1464405ce2d34b1b0b78f7d97ae5edeb93b7bf4cb5ce1a1a3ee3b4dcebfea6c78abd4fa74ab41e0c581bfaa3dc47fe05e9eb4d5aed1d919468fb25bfaff833e02a4a7850", 0x104}, {&(0x7f0000000c80)="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", 0xfd}, {&(0x7f0000000d80)="cdfb27c4bb4daebd5ac080afb595d52cb98b29a2f56e1a8e39b6239fc3912524281ed2c8139440f7de3a6747159fc28f9659995ebe605e16d5b8edb9d08cf1f0799518928392559608bb455fc1e52b07d0107f2db7b34770ec4fdb7087cfcf87ff71ad359d93854c2f4bec769f787e6b74747434a36cee5398d76538038a703b", 0x80}, {&(0x7f0000000e00)="f8a0d492ed8b24a3009a8075fc50e815875082752eadde07a68e03a464070bb231ed7245d5feafe4c76b39a5fcd52ec427a8", 0x32}, {&(0x7f0000000e40)="aee4e1ab81ee28f9d2a35c0bfbd417", 0xf}], 0x8, &(0x7f0000001040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0, 0x8840}}, {{&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000001140)="ce667233c6bbe15a1c8423995d692ec43d705c78cb5a7da409", 0x19}], 0x2, &(0x7f0000004300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0, 0x40000}}], 0x3, 0x2) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x2, 0x11, 0x4, 0x0, 0x0, 0x8, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2440, 0x6, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0xc7fb}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000840)={0x0, 0xffffffffffffff81, 0x80000001}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001a40)={{r3}, r5, 0x2, @unused=[0x49d, 0x100, 0x6, 0x5], @devid=r6}) dup3(r3, r4, 0x80000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x0, &(0x7f0000000700)="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", 0x0, 0x4, 0x0, 0x75, 0x7f, &(0x7f0000000140)="7a0b6e56c665f52e64746367c1e30b756d80fafac9323037bc870e0200a88a63d158addc2ef31696480dbac8d3d0c13dd9b79734a15c17a490cd03b5908e3418f93dfd6b602fce1100fb45e5e64da425c03be68fc881994fddebb4585edefe2f1aca79f2574130deed2801db6d68bf47648bb20b01", &(0x7f00000000c0)="4be77f4beb4fcdd74ce73fd008a2465db670b61eacf7adfaa85e9a6e02b74a076ece1321d6ef687f3090255c89273e8f03e69a820f07bd72a22482ab42fb6fff2ca0769dae7759b7330767ddc1937741e306f3953404421407a851d9b0863a4a00c45a225d4e7d02cc4471ece8f04538cf0778cad99d4f3e733dc6f82ffd9c"}, 0x48) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @private, @local}}}], 0x20}, 0x0) [ 147.465106][ T8711] loop1: detected capacity change from 0 to 131456 [ 147.494199][ T8711] EXT4-fs (loop1): inodes count not valid: 1312 vs 32 10:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 147.589095][ T8739] loop1: detected capacity change from 0 to 131456 [ 147.613715][ T8739] EXT4-fs (loop1): inodes count not valid: 1568 vs 32 [ 147.695108][ T8739] loop1: detected capacity change from 0 to 131456 [ 147.711038][ T8739] EXT4-fs (loop1): inodes count not valid: 1568 vs 32 10:22:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 16) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:22:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000e1fa1682afa556ecead8a0b85b7344ac0570fa"]) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r2, &(0x7f0000000100)={0x11, 0x10, r3, 0x1, 0xc5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private, @local}}}], 0x20}, 0x0) 10:22:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private, @local}}}], 0x20}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) [ 147.800480][ T8765] loop1: detected capacity change from 0 to 131456 [ 147.826574][ T8765] EXT4-fs (loop1): inodes count not valid: 1824 vs 32 [ 147.885898][ T8765] loop1: detected capacity change from 0 to 131456 [ 147.895521][ T8763] FAULT_INJECTION: forcing a failure. [ 147.895521][ T8763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.908778][ T8763] CPU: 1 PID: 8763 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 147.917454][ T8763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.927502][ T8763] Call Trace: [ 147.930781][ T8763] 10:22:54 executing program 2: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x685e, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x1) syz_io_uring_submit(r0, 0x0, &(0x7f0000000880)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="b54e78ab7fe2ef7f882b757d2fd1e0cf8530334fab6f02bba599c3b0a2d527b87fa197e071a2c3bb6cafe0cfe46ecc65da5f1335a6ad381be04d5f82d9a1617394bce4c14cad4fc9b4b04b0cc6b51502231323ce72ef794cd4044baceaa0cc4f8d40045aca374b4727e3ef42edd296ff57967830fcdf23f7f62a769bbeef17e401590b3dc3acec6731a29d7042c8cd574fe3cd0e652bfd9257d9d534c465da41b11ebd1c8d5453defcb5c138769f4b24be0840566969683a3e29661f775fad74d7fc3dd3c9", 0xc5}, {&(0x7f0000000380)="b4a692a56ac264b17b38952d7be11ca2542dc74a40876105072c9baeda07364dc0be5738e4ada62a215f39d434f3c75aba71022e9468591901dcc908823528d3ee9e5727818eb3e87f798f711c0c1bcb9f2f642ec9b08e35a6b51f4aaeef137db2b9d35af80399f375ef11f431fd9a8c3382b6827798270bd0b80fb904d120d9dfe5da2131150aa30e9c8461e8719715873db036888e43eeb3a7e36c8b9bac35348d1b9b87fe784d333faed2bfcecfd925ae77bada44213b67c7a3940a396e58e7a60fa08ded9f35d066779d8b2d873e72f91a7efc00447a16ed1e571ac28f549d7d0b2e35877a2b272e", 0xea}, {&(0x7f0000000480)="c6016e48c7a524da1e96ade03eb605c2df49967203a805b0089b7c337edc6cb96e3cd33ddfec148c7eb7a91ebf918b1bb88f5d2fee7f796756063c1097a5a253368756afdb4bdb4dc17c96e967f80d398c605f225f91361ef59e1dc226ee9d0db7e4aa4ddfb8a627acfc81c5141fc54a47b6cadb4855655bc22eb8294e69868d299cbf7dce61bce61a1c54f08d194371437983e45aa503e4274c3eacfae55b18914190fe", 0xa4}, {&(0x7f00000000c0)="6ec9dbbff287470344d7f02041fcbbdf07685dc91ee7f78edb8e5652cff73ebe70aeb7f8efcb201f74828a3b89067e5b29a6aafb9b7afd494242554fa64728e941ef6133f1b527c44bdbf73beebe05e1341102678d3abb9147930f6359e929f5ce02d7076b2c8859e0f00e29", 0x6c}, {&(0x7f0000000540)="93f6711ded43586fb2", 0x9}], 0x5, &(0x7f0000000640)=[{0xd0, 0x114, 0x7f, "a018a5d66e76da502fdc5ad5078deccef7b7194be737052243de4198b75bceb432f7a714840c7014c17b99e53a9f29bd6276a1c69f88887e0996cb6a7619fffab8e260a29851e08522698b5d77ba5a419aa767e90af8a39295ecbcc835e4c4fc448dc3775c7dd506466a8c443db329614d36399d33f5e6883a6b3e414d1a7603689140652f2f55213ffb21b15a3982f8640f5fa28f50a52a848f959e047e3d31a67eef0b090ca25236c109a22ce701c0511d0f0fbebd3f89f6f350"}, {0x70, 0x3a, 0xd35b, "ff4b9270d076160f35e3f17e799ff48d6f77ffb60e70a6472df4c943f17584b0f4474f0b4719fe4828afc934d7c9f2e4d818ac85b4e7ed79ec543ebfe6d0892b5593fdbd034edd47cda0e3496791594c2f21d4ebf4ac44e9ba46"}, {0x88, 0x115, 0x2, "59f9f9165c4bb194efe01146c679552f8041c03839a2318d2f1232489ef4f66cb3261f34e0773df411a021357c374ce65d5336c519f9771cfaecf3f8d8cd8a67507a141a2737c8b15407e7232ea5ac379bd99798bf93861da62f095b03740913102075ebb30fe7fc48ebf7a3766f584743abc6297ed8a5"}], 0x1c8}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'team0\x00', {0x2, 0x0, @broadcast}}) r7 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_delroute={0x1c, 0x19, 0x300, 0x70bd25, 0x25dfdbfb, {0xa, 0x20, 0x20, 0x40, 0x0, 0x4, 0x1, 0x0, 0x300}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000040)={0x2, 'veth0_vlan\x00', {}, 0xe6c}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000140)={'virt_wifi0\x00', {0x2, 0x0, @private}}) sendmsg$inet(r5, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0x64010102, @local}}}], 0x20}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x13}}) [ 147.933712][ T8763] dump_stack_lvl+0xd6/0x122 [ 147.934882][ T8765] EXT4-fs (loop1): inodes count not valid: 1824 vs 32 [ 147.938301][ T8763] dump_stack+0x11/0x1b [ 147.938333][ T8763] should_fail+0x23c/0x250 [ 147.938350][ T8763] should_fail_usercopy+0x16/0x20 [ 147.938367][ T8763] _copy_to_iter+0x131/0xbe0 [ 147.938386][ T8763] ? check_stack_object+0x61/0x70 [ 147.968466][ T8763] ? __virt_addr_valid+0x15a/0x1a0 [ 147.973726][ T8763] ? __check_object_size+0x253/0x310 [ 147.979087][ T8763] simple_copy_to_iter+0x4c/0x60 [ 147.984018][ T8763] __skb_datagram_iter+0x23c/0x520 [ 147.989238][ T8763] ? skb_copy_datagram_iter+0xf0/0xf0 [ 147.994674][ T8763] skb_copy_datagram_iter+0x36/0xf0 [ 147.999875][ T8763] tcp_recvmsg_locked+0xab9/0x1600 [ 148.004990][ T8763] tcp_recvmsg+0x16c/0x460 [ 148.009405][ T8763] inet_recvmsg+0xa3/0x210 [ 148.013878][ T8763] ? inet_sendpage+0xc0/0xc0 [ 148.018460][ T8763] ____sys_recvmsg+0x16c/0x320 [ 148.023230][ T8763] __sys_recvmsg+0x209/0x3f0 [ 148.027841][ T8763] __x64_sys_recvmsg+0x42/0x50 [ 148.032615][ T8763] do_syscall_64+0x44/0xd0 [ 148.037036][ T8763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.042945][ T8763] RIP: 0033:0x7f6e66e93ae9 [ 148.047354][ T8763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.067073][ T8763] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 148.075568][ T8763] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 148.083583][ T8763] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 148.091697][ T8763] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.099664][ T8763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.107759][ T8763] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 148.115731][ T8763] 10:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 148.132001][ T24] audit: type=1400 audit(1637835774.768:316): avc: denied { execute } for pid=8781 comm="syz-executor.2" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=28440 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 10:22:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00'}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_ttl={{0x14, 0x0, 0x2, 0x11}}], 0x18}, 0x0) [ 148.212721][ T8792] loop1: detected capacity change from 0 to 131456 [ 148.251245][ T8792] EXT4-fs (loop1): inodes count not valid: 2080 vs 32 [ 148.321488][ T8792] loop1: detected capacity change from 0 to 131456 [ 148.331760][ T8792] EXT4-fs (loop1): inodes count not valid: 2080 vs 32 10:22:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e40a6e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'geneve0\x00', 0x8}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) socket(0xb, 0x80000, 0xff) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private, @local}}}], 0x20}, 0x0) 10:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 148.425318][ T24] audit: type=1400 audit(1637835775.068:317): avc: denied { create } for pid=8815 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 10:22:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5415, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 148.466620][ T8825] loop1: detected capacity change from 0 to 131456 [ 148.493600][ T8825] EXT4-fs (loop1): inodes count not valid: 2336 vs 32 [ 148.550571][ T8825] loop1: detected capacity change from 0 to 131456 [ 148.566763][ T8825] EXT4-fs (loop1): inodes count not valid: 2336 vs 32 10:22:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 17) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:22:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private, @local}}}], 0x20}, 0x0) 10:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 148.635822][ C1] lapbether: lapb_data_request error - 4 10:22:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private, @local}}}], 0x20}, 0x0) 10:22:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41307e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 148.680017][ T8851] loop1: detected capacity change from 0 to 131456 [ 148.715632][ T8851] EXT4-fs (loop1): inodes count not valid: 2592 vs 32 [ 148.762236][ T8849] FAULT_INJECTION: forcing a failure. [ 148.762236][ T8849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.775406][ T8849] CPU: 0 PID: 8849 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 148.784161][ T8849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.794307][ T8849] Call Trace: [ 148.797617][ T8849] [ 148.800548][ T8849] dump_stack_lvl+0xd6/0x122 [ 148.805144][ T8849] dump_stack+0x11/0x1b [ 148.809308][ T8849] should_fail+0x23c/0x250 [ 148.813803][ T8849] should_fail_usercopy+0x16/0x20 [ 148.818829][ T8849] _copy_to_iter+0x131/0xbe0 [ 148.823520][ T8849] ? check_stack_object+0x61/0x70 [ 148.828545][ T8849] ? __virt_addr_valid+0x15a/0x1a0 [ 148.833686][ T8849] ? __check_object_size+0x253/0x310 [ 148.838975][ T8849] simple_copy_to_iter+0x4c/0x60 [ 148.844007][ T8849] __skb_datagram_iter+0x23c/0x520 [ 148.849120][ T8849] ? skb_copy_datagram_iter+0xf0/0xf0 [ 148.854495][ T8849] skb_copy_datagram_iter+0x36/0xf0 [ 148.859699][ T8849] tcp_recvmsg_locked+0xab9/0x1600 [ 148.864979][ T8849] tcp_recvmsg+0x16c/0x460 [ 148.869402][ T8849] inet_recvmsg+0xa3/0x210 [ 148.873869][ T8849] ? inet_sendpage+0xc0/0xc0 [ 148.878492][ T8849] ____sys_recvmsg+0x16c/0x320 [ 148.883270][ T8849] __sys_recvmsg+0x209/0x3f0 [ 148.887893][ T8849] __x64_sys_recvmsg+0x42/0x50 [ 148.892721][ T8849] do_syscall_64+0x44/0xd0 [ 148.897134][ T8849] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.903027][ T8849] RIP: 0033:0x7f6e66e93ae9 [ 148.907440][ T8849] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.927170][ T8849] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 148.935587][ T8849] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 148.943573][ T8849] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 148.951546][ T8849] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.959513][ T8849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.967497][ T8849] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 148.975480][ T8849] [ 148.995985][ T8851] loop1: detected capacity change from 0 to 131456 [ 149.032301][ T8851] EXT4-fs (loop1): inodes count not valid: 2592 vs 32 10:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 149.123401][ T8911] loop1: detected capacity change from 0 to 131456 [ 149.149790][ T8911] EXT4-fs (loop1): inodes count not valid: 2848 vs 32 [ 149.196767][ T8911] loop1: detected capacity change from 0 to 131456 [ 149.204146][ T8911] EXT4-fs (loop1): inodes count not valid: 2848 vs 32 10:22:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e40d6e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 149.274249][ T8913] loop1: detected capacity change from 0 to 131456 [ 149.304150][ T8913] EXT4-fs (loop1): inodes count not valid: 3104 vs 32 10:22:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5416, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 149.345010][ T8913] loop1: detected capacity change from 0 to 131456 [ 149.353872][ T8913] EXT4-fs (loop1): inodes count not valid: 3104 vs 32 10:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 149.432091][ T8931] loop1: detected capacity change from 0 to 131456 [ 149.445143][ T8931] EXT4-fs (loop1): inodes count not valid: 3360 vs 32 10:22:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 18) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 149.485507][ T8931] loop1: detected capacity change from 0 to 131456 [ 149.492564][ T8931] EXT4-fs (loop1): inodes count not valid: 3360 vs 32 10:22:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x68, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 149.576084][ T8948] loop1: detected capacity change from 0 to 131456 [ 149.617427][ T8953] loop2: detected capacity change from 0 to 131456 [ 149.627567][ T8948] EXT4-fs (loop1): inodes count not valid: 3616 vs 32 [ 149.652927][ T8942] FAULT_INJECTION: forcing a failure. [ 149.652927][ T8942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.666197][ T8942] CPU: 1 PID: 8942 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 149.674875][ T8942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.684934][ T8942] Call Trace: [ 149.688214][ T8942] [ 149.691215][ T8942] dump_stack_lvl+0xd6/0x122 [ 149.695818][ T8942] dump_stack+0x11/0x1b [ 149.699978][ T8942] should_fail+0x23c/0x250 [ 149.704394][ T8942] should_fail_usercopy+0x16/0x20 [ 149.709580][ T8942] _copy_to_iter+0x131/0xbe0 [ 149.714179][ T8942] ? check_stack_object+0x61/0x70 [ 149.719207][ T8942] ? __virt_addr_valid+0x15a/0x1a0 [ 149.724371][ T8942] ? __check_object_size+0x253/0x310 [ 149.729660][ T8942] simple_copy_to_iter+0x4c/0x60 [ 149.734599][ T8942] __skb_datagram_iter+0x23c/0x520 [ 149.739728][ T8942] ? skb_copy_datagram_iter+0xf0/0xf0 [ 149.745128][ T8942] skb_copy_datagram_iter+0x36/0xf0 [ 149.750321][ T8942] tcp_recvmsg_locked+0xab9/0x1600 [ 149.755524][ T8942] tcp_recvmsg+0x16c/0x460 [ 149.759940][ T8942] inet_recvmsg+0xa3/0x210 [ 149.764360][ T8942] ? inet_sendpage+0xc0/0xc0 [ 149.768969][ T8942] ____sys_recvmsg+0x16c/0x320 [ 149.773747][ T8942] __sys_recvmsg+0x209/0x3f0 [ 149.778389][ T8942] __x64_sys_recvmsg+0x42/0x50 [ 149.783147][ T8942] do_syscall_64+0x44/0xd0 [ 149.787560][ T8942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.793515][ T8942] RIP: 0033:0x7f6e66e93ae9 [ 149.797948][ T8942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 149.817553][ T8942] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 149.825962][ T8942] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 149.833938][ T8942] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 149.841912][ T8942] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.849883][ T8942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.857957][ T8942] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 149.865926][ T8942] [ 149.882569][ T8953] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 149.895187][ T8953] EXT4-fs (loop2): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:22:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) [ 149.912831][ T8948] loop1: detected capacity change from 0 to 131456 [ 149.923154][ T8948] EXT4-fs (loop1): inodes count not valid: 3616 vs 32 10:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:56 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x8100, &(0x7f0000000080)={[{@fat=@dos1xfloppy}]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) [ 150.024328][ T8983] loop1: detected capacity change from 0 to 131456 [ 150.044754][ T8983] EXT4-fs (loop1): inodes count not valid: 3872 vs 32 10:22:56 executing program 2: unshare(0x4060680) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x42}}, @in6={0xa, 0x4e23, 0x80, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x7, @remote, 0x48}, @in6={0xa, 0x4e23, 0x3, @private1, 0x10001000}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x40}, @in6={0xa, 0x4e22, 0x9, @local, 0x10001}, @in={0x2, 0x4e23, @rand_addr=0x64010101}], 0xbc) 10:22:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private, @local}}}, @ip_retopts={{0x10}}], 0x30}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$packet(0x11, 0x3, 0x300) recvfrom(r3, &(0x7f0000000180)=""/172, 0xac, 0x2080, &(0x7f00000000c0)=@xdp={0x2c, 0x2, 0x0, 0x20}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002300), 0x400100, 0x0) recvmmsg(r4, &(0x7f00000041c0)=[{{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f0000003380)=""/22, 0x16}, 0x49}, {{&(0x7f00000033c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003440)=""/244, 0xf4}, {&(0x7f0000003540)=""/13, 0xd}, {&(0x7f0000003580)=""/49, 0x31}, {&(0x7f00000035c0)=""/151, 0x97}, {&(0x7f0000003680)=""/243, 0xf3}, {&(0x7f0000003780)=""/116, 0x74}], 0x6, &(0x7f0000003880)=""/171, 0xab}, 0x7}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003940)=""/111, 0x6f}], 0x1, &(0x7f0000003a00)=""/212, 0xd4}, 0x1}, {{&(0x7f0000003b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003b80)=""/163, 0xa3}, {&(0x7f0000003c40)=""/100, 0x64}, {&(0x7f0000003cc0)=""/226, 0xe2}, {&(0x7f0000003dc0)=""/122, 0x7a}, {&(0x7f0000003e40)=""/69, 0x45}, {&(0x7f0000003ec0)=""/241, 0xf1}, {&(0x7f0000003fc0)=""/97, 0x61}, {&(0x7f0000004040)=""/41, 0x29}], 0x8, &(0x7f0000004100)=""/185, 0xb9}, 0x9}], 0x4, 0x40000000, &(0x7f00000042c0)={0x0, 0x989680}) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000003c0)="58b126429a71ec30da16ba67772dfafc5abc9a76f0615cb950cd1d51fe17b9cf0e2a8571c36cc95bd610d6fea725436b546f82457966e9d144ef4918e6cee6d09103571fe26794a3450518ab116314e96c048919ae9a6fccd75e94dd564f100d4ee4a49a163abc869a0ea845075f77cfa4eab9cba06f93de2c5a24409900eeb7d6f9fd1bd3f46638160e70c2057f082f70007bb94e10825030ebc8d0c746743530a5e809648ea64905530591d77a6c68d81ede10767a29d30152723685ed55f2a442f6e8161297091e0d693feb00e607dd36337e47fc", 0xd6}, {&(0x7f00000004c0)="6444133d28737410f2de13fd079e2d9f723616b6fd0a417eba183da8fe23c11d403fb40cfa631423d870e00acbdd071075703d5875781d69459747aa8723cc01fd4dee9fc3848d5903c864ad3a715595c14810d6eddadbe4e5b5ac4ade312bbd924b0e5fd864f0d5558e08928d3bab60612a6cdcfbcd1d8539803a6f345b1812374b2f987e413d0c04b26b688855a94fce", 0x91}], 0x2, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r4, r0, r3, 0xffffffffffffffff, r1, r0]}}], 0x80, 0x4}}, {{&(0x7f0000000900)=@abs={0xc14ff0fc5a3ab1f0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000980)="58cd3458d5eb519bee69b790ae2d60dab8968ea248d86cc35eb0765e4cd94dcc99c0433713e263f2dc5d9a6e7a6d2d6c4c31330bff28654d3c52973d601a5690bc01598153aae5c172b2c46af65da0177e96ae21767f8995fcc917d22ca36d6fe2c4d31fb78e6fad570847102fb4", 0x6e}, {&(0x7f0000000a00)="b8f5f49acea5c48bf77813cf4182a376a064675cacad0cdb5a1df282fa803cea4e3c7fd7964caffdd70710a4b16035ed4254a6d8c63ca9fc2015283e4cd2ff02905fd25e2601d538e8d90542e1252f7238fd6ac03cafbcff599bb4a83365a57c443a8f7fe61d7a496f1dc042f448c29607096e27e9ab4270afd63d312a3a0b17e23cfdc4bcca5c", 0x87}, {&(0x7f0000000ac0)="5639d7a3f15dcc88d17794c5e9e136659a1b385e4d13cd02ce2d68839291acc1633c67bfc8958effc427e055653c44bddcbcb319fa4e57c1836b501335e45030d2bdcc63921aaadf28de1330be363e4d65988c4b0e13a530fd9ab26c846601e53a9a4b07186a909751ddb4f167da9e8b3659d97c98c796522d07ed6498b7fcd702088c9d2f9bf5280e2391252193bf6c34f81afe2cbfb9b3d74ea8175af17453b3d9018327960890d56e5149d6b9a4095f27803a", 0xb4}, {&(0x7f0000000b80)="aae868217bef3de5b45b161217a549171ff8af472c1abe678a35853f3c9a17e2d2a130043ac2691535b450cde1b3dc9dfbc3dd32df939518c329f6aace88f29ee3c67aa721cff3c8ba4fb9a559947d7d0a92abd79933ed4aaba66661219270131e69385ad899a8cd2d47f279bad7bced3a6d726588187b9f8a705a27fc7a0053163d1464405ce2d34b1b0b78f7d97ae5edeb93b7bf4cb5ce1a1a3ee3b4dcebfea6c78abd4fa74ab41e0c581bfaa3dc47fe05e9eb4d5aed1d919468fb25bfaff833e02a4a7850", 0xc6}, {&(0x7f0000000c80)="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", 0xfd}, {&(0x7f0000000d80)="cdfb27c4bb4daebd5ac080afb595d52cb98b29a2f56e1a8e39b6239fc3912524281ed2c8139440f7de3a6747159fc28f9659995ebe605e16d5b8edb9d08cf1f0799518928392559608bb455fc1e52b07d0107f2db7b34770ec4fdb7087cfcf87ff71ad359d93854c2f4bec769f787e6b74747434a36cee5398d76538038a703b", 0x80}, {&(0x7f0000000e00)="f8a0d492ed8b24a3009a8075fc50e815875082752eadde07a68e03a464070bb231ed7245d5feafe4c76b39a5fcd52ec427a8", 0x32}, {&(0x7f0000000e40)="aee4e1ab81ee28f9d2a35c0bfbd417", 0xf}], 0x8, &(0x7f0000001040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r0, 0xffffffffffffffff]}}], 0xd0, 0x8840}}, {{&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000001140)="ce667233c6bbe15a1c8423995d692ec43d705c78cb5a7da409", 0x19}], 0x2, &(0x7f0000004300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r5, r6, r8, r0]}}], 0xe0, 0x40000}}], 0x3, 0x2) ioctl$USBDEVFS_RELEASE_PORT(r5, 0x80045519, &(0x7f0000000200)=0x10001) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf32(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xad1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000000)) [ 150.107347][ T8983] loop1: detected capacity change from 0 to 131456 [ 150.119945][ T8983] EXT4-fs (loop1): inodes count not valid: 3872 vs 32 10:22:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e44708471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5417, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 150.284540][ T9015] loop1: detected capacity change from 0 to 131456 [ 150.306032][ T9015] EXT4-fs (loop1): inodes count not valid: 4128 vs 32 10:22:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 19) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 150.367096][ T9015] loop1: detected capacity change from 0 to 131456 [ 150.376146][ T9015] EXT4-fs (loop1): inodes count not valid: 4128 vs 32 10:22:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xb1, &(0x7f0000000100)=""/177, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 10:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_getnetconf={0x5c, 0x52, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xe7}, @NETCONFA_IFINDEX={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfff}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8}, 0x40004) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='8\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r4], 0x38}}, 0x0) [ 150.496813][ T9026] loop1: detected capacity change from 0 to 131456 [ 150.512527][ T9026] EXT4-fs (loop1): inodes count not valid: 4384 vs 32 [ 150.544416][ T9029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 150.557459][ T9019] FAULT_INJECTION: forcing a failure. [ 150.557459][ T9019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.570697][ T9019] CPU: 1 PID: 9019 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 150.579368][ T9019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.589492][ T9019] Call Trace: [ 150.592831][ T9019] [ 150.595762][ T9019] dump_stack_lvl+0xd6/0x122 [ 150.600399][ T9019] dump_stack+0x11/0x1b [ 150.604550][ T9019] should_fail+0x23c/0x250 [ 150.608962][ T9019] should_fail_usercopy+0x16/0x20 [ 150.614011][ T9019] _copy_to_iter+0x131/0xbe0 [ 150.618593][ T9019] ? check_stack_object+0x61/0x70 [ 150.623689][ T9019] ? __virt_addr_valid+0x15a/0x1a0 [ 150.628867][ T9019] ? __check_object_size+0x253/0x310 [ 150.634151][ T9019] simple_copy_to_iter+0x4c/0x60 [ 150.639111][ T9019] __skb_datagram_iter+0x23c/0x520 [ 150.644494][ T9019] ? skb_copy_datagram_iter+0xf0/0xf0 [ 150.649863][ T9019] skb_copy_datagram_iter+0x36/0xf0 [ 150.655062][ T9019] tcp_recvmsg_locked+0xab9/0x1600 [ 150.660202][ T9019] tcp_recvmsg+0x16c/0x460 [ 150.664646][ T9019] inet_recvmsg+0xa3/0x210 [ 150.669157][ T9019] ? inet_sendpage+0xc0/0xc0 [ 150.673748][ T9019] ____sys_recvmsg+0x16c/0x320 [ 150.678557][ T9019] __sys_recvmsg+0x209/0x3f0 [ 150.683160][ T9019] __x64_sys_recvmsg+0x42/0x50 [ 150.687920][ T9019] do_syscall_64+0x44/0xd0 [ 150.692343][ T9019] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.698272][ T9019] RIP: 0033:0x7f6e66e93ae9 [ 150.702677][ T9019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 150.722355][ T9019] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 150.730765][ T9019] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 150.738894][ T9019] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 150.746882][ T9019] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.754849][ T9019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.762819][ T9019] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 150.770858][ T9019] [ 150.778096][ T9026] loop1: detected capacity change from 0 to 131456 [ 150.779933][ T9031] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 10:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 150.798585][ T9026] EXT4-fs (loop1): inodes count not valid: 4384 vs 32 [ 150.832685][ T9030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:22:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@tclass={{0x14, 0x29, 0x3e}}], 0x18}, 0x80fe) 10:22:57 executing program 2: set_tid_address(&(0x7f0000004c00)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x2000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x8942, 0x0) splice(r1, &(0x7f0000000140)=0xfaf, r0, &(0x7f00000001c0)=0x8, 0x800, 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@ipv4={""/10, ""/2, @local}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) tkill(0x0, 0x34) fcntl$lock(r0, 0x26, &(0x7f0000001600)={0x1, 0x2, 0x6, 0x6}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x29, 0x81, 0x1f, 0x7, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x80, 0x10, 0x3, 0x9}}) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x9effffff, 0x40000}, 0x24000810) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000500)=@allocspi={0x16c, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x4e23, 0x401, 0x2, 0x80, 0x80, 0x21, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in6=@loopback, {}, {0x0, 0x0, 0x5, 0x1}, {0x8, 0x0, 0x80}, 0x70bd2c, 0x0, 0xa, 0x0, 0x8, 0x3c}, 0x1}, [@algo_crypt={0x48, 0x2, {{'ctr-twofish-avx\x00'}}}, @replay_thresh={0x8, 0xb, 0x702}, @lifetime_val={0x24, 0x9, {0x0, 0x2c1, 0x0, 0x1}}]}, 0x16c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8030}, 0xc, &(0x7f00000003c0)={&(0x7f0000001500)={0xac, r2, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44081}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="05536e757ccf4dd22c4cb9a5d51798c13127aa0b0409647a280b68a55a37c41ff42e8d8875984d15d8e19200000000000000"]) [ 150.892308][ T9035] loop1: detected capacity change from 0 to 131456 [ 150.922913][ T9035] EXT4-fs (loop1): inodes count not valid: 4640 vs 32 [ 150.960725][ T24] audit: type=1400 audit(1637835777.598:318): avc: denied { create } for pid=9041 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 150.987356][ T9035] loop1: detected capacity change from 0 to 131456 [ 150.990107][ T9042] loop2: detected capacity change from 0 to 131456 [ 150.999562][ T9035] EXT4-fs (loop1): inodes count not valid: 4640 vs 32 10:22:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e44709471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 151.001853][ T24] audit: type=1400 audit(1637835777.628:319): avc: denied { write } for pid=9041 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 151.027754][ T24] audit: type=1400 audit(1637835777.628:320): avc: denied { nlmsg_write } for pid=9041 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 151.037765][ T9042] EXT4-fs (loop2): Unrecognized mount option "Snu|ÏMÒ" or missing value 10:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5418, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 151.123309][ T9056] loop2: detected capacity change from 0 to 131456 [ 151.134949][ T9058] loop1: detected capacity change from 0 to 131456 [ 151.144521][ T9056] EXT4-fs (loop2): Unrecognized mount option "Snu|ÏMÒ" or missing value [ 151.160363][ T9058] EXT4-fs (loop1): inodes count not valid: 4896 vs 32 10:22:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010063616b65"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f0d0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x515000, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000340)={'syztnl2\x00', r4, 0x8, 0x8000, 0x4, 0x101, {{0x1c, 0x4, 0x2, 0x1, 0x70, 0x64, 0x0, 0xd5, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x7e, 0x0, 0xd, [0x734, 0x1]}, @timestamp={0x44, 0x20, 0xd6, 0x0, 0xa, [0x3f, 0x0, 0x2, 0xfffffffb, 0x0, 0x800, 0x3]}, @timestamp={0x44, 0x28, 0x94, 0x0, 0x2, [0xfff, 0x5, 0x5, 0x3, 0x6, 0xb5c, 0xa399, 0x3, 0x8001]}, @timestamp={0x44, 0x8, 0x16, 0x0, 0x7, [0x0]}]}}}}}) sendmsg$nl_route_sched(r5, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@deltclass={0x44, 0x29, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xb, 0x8}, {0x3, 0x10}, {0xfff2}}, [@tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0xff, 0x3}}, @tclass_kind_options=@c_multiq={0xb}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 10:22:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 20) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 151.218340][ T9070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 151.237245][ T9058] loop1: detected capacity change from 0 to 131456 [ 151.242094][ T9070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 151.253420][ T9058] EXT4-fs (loop1): inodes count not valid: 4896 vs 32 10:22:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 151.340520][ T9078] loop1: detected capacity change from 0 to 131456 [ 151.356022][ T9080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 151.371524][ T9078] EXT4-fs (loop1): inodes count not valid: 5152 vs 32 [ 151.388134][ T9070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 151.406465][ T9074] FAULT_INJECTION: forcing a failure. [ 151.406465][ T9074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.419657][ T9074] CPU: 1 PID: 9074 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 151.428345][ T9074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.438403][ T9074] Call Trace: [ 151.441681][ T9074] [ 151.444613][ T9074] dump_stack_lvl+0xd6/0x122 [ 151.449205][ T9074] dump_stack+0x11/0x1b [ 151.453380][ T9074] should_fail+0x23c/0x250 [ 151.457811][ T9074] should_fail_usercopy+0x16/0x20 [ 151.462841][ T9074] _copy_to_iter+0x131/0xbe0 [ 151.467511][ T9074] ? check_stack_object+0x61/0x70 [ 151.472592][ T9074] ? __virt_addr_valid+0x15a/0x1a0 [ 151.477708][ T9074] ? __check_object_size+0x253/0x310 [ 151.482997][ T9074] simple_copy_to_iter+0x4c/0x60 [ 151.487959][ T9074] __skb_datagram_iter+0x23c/0x520 [ 151.493072][ T9074] ? skb_copy_datagram_iter+0xf0/0xf0 [ 151.498487][ T9074] skb_copy_datagram_iter+0x36/0xf0 [ 151.503785][ T9074] tcp_recvmsg_locked+0xab9/0x1600 [ 151.508907][ T9074] tcp_recvmsg+0x16c/0x460 [ 151.513348][ T9074] inet_recvmsg+0xa3/0x210 [ 151.517774][ T9074] ? inet_sendpage+0xc0/0xc0 [ 151.522411][ T9074] ____sys_recvmsg+0x16c/0x320 [ 151.527254][ T9074] __sys_recvmsg+0x209/0x3f0 [ 151.531923][ T9074] __x64_sys_recvmsg+0x42/0x50 [ 151.536691][ T9074] do_syscall_64+0x44/0xd0 [ 151.541136][ T9074] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.547034][ T9074] RIP: 0033:0x7f6e66e93ae9 [ 151.551458][ T9074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.571061][ T9074] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 151.579507][ T9074] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 151.587479][ T9074] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 151.595538][ T9074] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.603636][ T9074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.612044][ T9074] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 151.620035][ T9074] [ 151.643289][ T9078] loop1: detected capacity change from 0 to 131456 [ 151.667558][ T9078] EXT4-fs (loop1): inodes count not valid: 5152 vs 32 10:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000003c0)=[{0x4, 0x1f, 0xfe, 0x970}, {0x84, 0x0, 0x4, 0xfff}, {0x806, 0x0, 0x0, 0x204}, {0x9, 0x0, 0xfa, 0x3}]}, 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x54}, {0x34, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) madvise(&(0x7f0000750000/0x9000)=nil, 0x9000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xa}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e00c693a47524fb050000004bf9e5cca94f344e4dd28a9cc9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa86fe6c14a0475aee26feffffffffffffff513645eb550c7adad4103ebae473f42372227fa59722490bdd9f2774cffe4bd181ffffffffffffffc3788e745965108c770cc26d1936bcc660d3ccbf2feaeb4603347ab0", 0x93}], 0x2, 0x8) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) close(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f00000001c0)=""/220, 0xdc) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x41000106) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x3, 0xffffffffffffffff, 0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)='D', 0x1, 0x1, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f000025b000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) [ 151.772588][ T9108] loop1: detected capacity change from 0 to 131456 [ 151.797441][ T9108] EXT4-fs (loop1): inodes count not valid: 6176 vs 32 10:22:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@tclass={{0x14, 0x29, 0x3e}}], 0x18}, 0x80fe) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffff532b, 0x20}, 0xc) [ 151.811803][ T24] audit: type=1400 audit(1637835778.448:321): avc: denied { setopt } for pid=9110 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 151.848224][ T24] audit: type=1400 audit(1637835778.478:322): avc: denied { name_bind } for pid=9110 comm="syz-executor.2" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 10:22:58 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xb99e}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)) syz_read_part_table(0xffffffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="0201a6ffffff0a000000ff45ac000000000005000000060000000000024000ffffff82000000e100000088770072003007000f00000000000000008000da55aa", 0x40, 0x1c0}]) 10:22:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4470a471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 151.895782][ T9108] loop1: detected capacity change from 0 to 131456 [ 151.923337][ T9108] EXT4-fs (loop1): inodes count not valid: 6176 vs 32 10:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:22:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5419, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 151.990794][ T9130] loop2: detected capacity change from 0 to 264192 [ 152.032954][ T9137] loop1: detected capacity change from 0 to 131456 [ 152.046124][ T9130] loop2: p1 p2 < > p3 p4 < p5 p6 > [ 152.052369][ T9137] EXT4-fs (loop1): inodes count not valid: 6944 vs 32 [ 152.052574][ T9130] loop2: p1 size 11290111 extends beyond EOD, truncated 10:22:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 21) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 152.090947][ T9130] loop2: p3 size 1912633224 extends beyond EOD, truncated [ 152.101530][ T9130] loop2: p5 size 11290111 extends beyond EOD, truncated [ 152.113071][ T9137] loop1: detected capacity change from 0 to 131456 [ 152.119876][ T9130] loop2: p6 size 1912633224 extends beyond EOD, truncated [ 152.130085][ T9137] EXT4-fs (loop1): inodes count not valid: 6944 vs 32 [ 152.189903][ T9148] loop2: detected capacity change from 0 to 264192 10:22:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 152.234265][ T9148] loop2: p1 p2 < > p3 p4 < p5 p6 > [ 152.240935][ T9148] loop2: p1 size 11290111 extends beyond EOD, truncated [ 152.258687][ T9148] loop2: p3 size 1912633224 extends beyond EOD, truncated [ 152.269827][ T9162] loop1: detected capacity change from 0 to 131456 [ 152.279606][ T9148] loop2: p5 size 11290111 extends beyond EOD, truncated [ 152.285857][ T9162] EXT4-fs (loop1): inodes count not valid: 8736 vs 32 [ 152.297805][ T9148] loop2: p6 size 1912633224 extends beyond EOD, truncated [ 152.301290][ T9150] FAULT_INJECTION: forcing a failure. [ 152.301290][ T9150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.318061][ T9150] CPU: 0 PID: 9150 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 152.326735][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.336868][ T9150] Call Trace: [ 152.340144][ T9150] [ 152.343074][ T9150] dump_stack_lvl+0xd6/0x122 [ 152.347705][ T9150] dump_stack+0x11/0x1b [ 152.351863][ T9150] should_fail+0x23c/0x250 [ 152.356353][ T9150] should_fail_usercopy+0x16/0x20 [ 152.361375][ T9150] _copy_to_iter+0x131/0xbe0 [ 152.365966][ T9150] ? check_stack_object+0x61/0x70 [ 152.370998][ T9150] ? __virt_addr_valid+0x15a/0x1a0 [ 152.376113][ T9150] ? __check_object_size+0x253/0x310 [ 152.381434][ T9150] simple_copy_to_iter+0x4c/0x60 [ 152.386386][ T9150] __skb_datagram_iter+0x23c/0x520 [ 152.391867][ T9150] ? skb_copy_datagram_iter+0xf0/0xf0 [ 152.397325][ T9150] skb_copy_datagram_iter+0x36/0xf0 [ 152.402597][ T9150] tcp_recvmsg_locked+0xab9/0x1600 [ 152.407757][ T9150] tcp_recvmsg+0x16c/0x460 [ 152.412206][ T9150] inet_recvmsg+0xa3/0x210 [ 152.416682][ T9150] ? inet_sendpage+0xc0/0xc0 [ 152.421273][ T9150] ____sys_recvmsg+0x16c/0x320 [ 152.426051][ T9150] __sys_recvmsg+0x209/0x3f0 [ 152.430752][ T9150] __x64_sys_recvmsg+0x42/0x50 [ 152.435516][ T9150] do_syscall_64+0x44/0xd0 [ 152.439960][ T9150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.445927][ T9150] RIP: 0033:0x7f6e66e93ae9 [ 152.450524][ T9150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.470229][ T9150] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 152.478765][ T9150] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 152.487015][ T9150] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 152.495012][ T9150] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.502981][ T9150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.510953][ T9150] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 152.518920][ T9150] 10:22:59 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, &(0x7f0000000300)="0100000040", 0x5, r0) request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000300)='/--\x00', r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80082, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) [ 152.558975][ T9162] loop1: detected capacity change from 0 to 131456 [ 152.568128][ T1439] loop2: p1 p2 < > p3 p4 < p5 p6 > [ 152.574499][ T1439] loop2: p1 size 11290111 extends beyond EOD, truncated [ 152.584040][ T9162] EXT4-fs (loop1): inodes count not valid: 8736 vs 32 [ 152.592007][ T1439] loop2: p3 size 1912633224 extends beyond EOD, truncated [ 152.600154][ T1439] loop2: p5 size 11290111 extends beyond EOD, truncated 10:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 152.608820][ T1439] loop2: p6 size 1912633224 extends beyond EOD, truncated [ 152.652510][ T9188] loop1: detected capacity change from 0 to 131456 [ 152.660473][ T9188] EXT4-fs (loop1): inodes count not valid: 9504 vs 32 10:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 152.695225][ T9188] loop1: detected capacity change from 0 to 131456 [ 152.711435][ T9188] EXT4-fs (loop1): inodes count not valid: 9504 vs 32 [ 152.726296][ T9198] loop2: detected capacity change from 0 to 4096 10:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 152.754373][ T9198] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 152.775729][ T9207] loop1: detected capacity change from 0 to 131456 [ 152.782996][ T9198] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 152.792884][ T9198] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 152.802966][ T9207] EXT4-fs (loop1): inodes count not valid: 11808 vs 32 10:22:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4470d471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 152.825521][ T9207] loop1: detected capacity change from 0 to 131456 [ 152.832607][ T9207] EXT4-fs (loop1): inodes count not valid: 11808 vs 32 10:22:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x541a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 152.930192][ T9219] loop1: detected capacity change from 0 to 131456 [ 152.941067][ T9219] EXT4-fs (loop1): inodes count not valid: 12832 vs 32 [ 152.957154][ T9223] loop2: detected capacity change from 0 to 4096 10:22:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 22) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 152.970510][ T9223] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 152.985626][ T9219] loop1: detected capacity change from 0 to 131456 [ 152.995646][ T9223] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 153.005517][ T9223] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 153.018185][ T9219] EXT4-fs (loop1): inodes count not valid: 12832 vs 32 10:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:22:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 153.124831][ T9243] loop2: detected capacity change from 0 to 4096 [ 153.143922][ T9246] loop1: detected capacity change from 0 to 131456 [ 153.156384][ T9243] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 153.177200][ T9243] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 153.182420][ T9246] EXT4-fs (loop1): inodes count not valid: 18464 vs 32 [ 153.210388][ T9235] FAULT_INJECTION: forcing a failure. [ 153.210388][ T9235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.223556][ T9235] CPU: 0 PID: 9235 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 153.232237][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.242435][ T9235] Call Trace: [ 153.245750][ T9235] [ 153.248682][ T9235] dump_stack_lvl+0xd6/0x122 [ 153.253283][ T9235] dump_stack+0x11/0x1b [ 153.257484][ T9235] should_fail+0x23c/0x250 [ 153.261901][ T9235] should_fail_usercopy+0x16/0x20 [ 153.266965][ T9235] _copy_to_iter+0x131/0xbe0 [ 153.271564][ T9235] ? check_stack_object+0x61/0x70 [ 153.276735][ T9235] ? __virt_addr_valid+0x15a/0x1a0 [ 153.281875][ T9235] ? __check_object_size+0x253/0x310 [ 153.287247][ T9235] simple_copy_to_iter+0x4c/0x60 [ 153.292228][ T9235] __skb_datagram_iter+0x23c/0x520 [ 153.299655][ T9235] ? skb_copy_datagram_iter+0xf0/0xf0 [ 153.305193][ T9235] skb_copy_datagram_iter+0x36/0xf0 [ 153.310407][ T9235] tcp_recvmsg_locked+0xab9/0x1600 [ 153.315530][ T9235] tcp_recvmsg+0x16c/0x460 [ 153.319956][ T9235] inet_recvmsg+0xa3/0x210 [ 153.324492][ T9235] ? inet_sendpage+0xc0/0xc0 [ 153.329097][ T9235] ____sys_recvmsg+0x16c/0x320 [ 153.333929][ T9235] __sys_recvmsg+0x209/0x3f0 [ 153.338527][ T9235] __x64_sys_recvmsg+0x42/0x50 [ 153.343345][ T9235] do_syscall_64+0x44/0xd0 [ 153.347791][ T9235] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.353695][ T9235] RIP: 0033:0x7f6e66e93ae9 [ 153.358111][ T9235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 153.377872][ T9235] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 153.386293][ T9235] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 153.394350][ T9235] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 153.402326][ T9235] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.410297][ T9235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.418310][ T9235] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 153.426280][ T9235] [ 153.468417][ T9246] loop1: detected capacity change from 0 to 131456 [ 153.477344][ T9276] loop2: detected capacity change from 0 to 4096 [ 153.484582][ T9246] EXT4-fs (loop1): inodes count not valid: 18464 vs 32 [ 153.501797][ T9276] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 153.567419][ T9281] loop1: detected capacity change from 0 to 131456 10:23:00 executing program 2: lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 153.613087][ T9281] EXT4-fs (loop1): inodes count not valid: 19488 vs 32 10:23:00 executing program 2: lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e081cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 153.675438][ T9281] loop1: detected capacity change from 0 to 131456 [ 153.682812][ T9281] EXT4-fs (loop1): inodes count not valid: 19488 vs 32 10:23:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x541b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:00 executing program 2: lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204d0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 153.781333][ T9307] loop1: detected capacity change from 0 to 131456 [ 153.811331][ T9307] EXT4-fs (loop1): inodes count not valid: 19744 vs 32 [ 153.854957][ T9307] loop1: detected capacity change from 0 to 131456 [ 153.864068][ T9307] EXT4-fs (loop1): inodes count not valid: 19744 vs 32 10:23:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 23) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 153.954566][ T9331] loop2: detected capacity change from 0 to 4096 10:23:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 154.031610][ T9342] loop1: detected capacity change from 0 to 131456 [ 154.072385][ T9342] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 154.088587][ T9354] loop2: detected capacity change from 0 to 4096 [ 154.091541][ T9335] FAULT_INJECTION: forcing a failure. [ 154.091541][ T9335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.108297][ T9335] CPU: 0 PID: 9335 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 154.117060][ T9335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.127115][ T9335] Call Trace: [ 154.130500][ T9335] [ 154.133430][ T9335] dump_stack_lvl+0xd6/0x122 [ 154.138058][ T9335] dump_stack+0x11/0x1b [ 154.142216][ T9335] should_fail+0x23c/0x250 [ 154.146631][ T9335] __alloc_pages+0x102/0x330 [ 154.151235][ T9335] alloc_pages_vma+0x5ee/0x770 [ 154.156019][ T9335] ? lru_cache_add+0x37/0x50 [ 154.160618][ T9335] wp_page_copy+0x12a/0x10e0 [ 154.165228][ T9335] do_wp_page+0x4fb/0xa80 [ 154.169608][ T9335] ? __rcu_read_unlock+0x5c/0x290 [ 154.174640][ T9335] handle_mm_fault+0x975/0x1590 [ 154.179507][ T9335] do_user_addr_fault+0x609/0xbe0 [ 154.184717][ T9335] exc_page_fault+0x91/0x290 [ 154.189444][ T9335] asm_exc_page_fault+0x1e/0x30 [ 154.194302][ T9335] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 154.201229][ T9335] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 154.220934][ T9335] RSP: 0018:ffffc90001877878 EFLAGS: 00050206 [ 154.227003][ T9335] RAX: ffff88813d3a7a78 RBX: ffff888107bb2400 RCX: 0000000000000100 [ 154.234975][ T9335] RDX: 0000000000000240 RSI: ffff888107bb2540 RDI: 0000000020006000 [ 154.243058][ T9335] RBP: 0000000000002400 R08: 0001ffffffffffff R09: 0000000000000000 [ 154.251111][ T9335] R10: 0001888107bb2400 R11: 0001888107bb263f R12: 0000000000000240 [ 154.259103][ T9335] R13: 0000000000000000 R14: ffffc90001877e38 R15: 0000000020005ec0 [ 154.267081][ T9335] _copy_to_iter+0x1a5/0xbe0 [ 154.271768][ T9335] ? check_stack_object+0x61/0x70 [ 154.276889][ T9335] ? __virt_addr_valid+0x15a/0x1a0 [ 154.282098][ T9335] ? __check_object_size+0x253/0x310 [ 154.287627][ T9335] simple_copy_to_iter+0x4c/0x60 [ 154.292580][ T9335] __skb_datagram_iter+0x23c/0x520 [ 154.297725][ T9335] ? skb_copy_datagram_iter+0xf0/0xf0 [ 154.303133][ T9335] skb_copy_datagram_iter+0x36/0xf0 [ 154.308343][ T9335] tcp_recvmsg_locked+0xab9/0x1600 [ 154.313470][ T9335] tcp_recvmsg+0x16c/0x460 [ 154.317952][ T9335] inet_recvmsg+0xa3/0x210 [ 154.322375][ T9335] ? inet_sendpage+0xc0/0xc0 [ 154.327102][ T9335] ____sys_recvmsg+0x16c/0x320 [ 154.331950][ T9335] __sys_recvmsg+0x209/0x3f0 [ 154.336553][ T9335] __x64_sys_recvmsg+0x42/0x50 [ 154.341319][ T9335] do_syscall_64+0x44/0xd0 [ 154.345737][ T9335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.351660][ T9335] RIP: 0033:0x7f6e66e93ae9 [ 154.356069][ T9335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.375766][ T9335] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 154.384255][ T9335] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 154.392232][ T9335] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 154.400205][ T9335] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 154.408252][ T9335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.416272][ T9335] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 154.424276][ T9335] 10:23:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 154.466100][ T9342] loop1: detected capacity change from 0 to 131456 [ 154.495045][ T9342] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 154.532454][ T9408] loop2: detected capacity change from 0 to 4096 10:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e091cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x541d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 154.641073][ T9415] loop1: detected capacity change from 0 to 131456 [ 154.664899][ T9418] loop2: detected capacity change from 0 to 4096 [ 154.673615][ T9415] EXT4-fs (loop1): inodes count not valid: 26656 vs 32 10:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 154.725116][ T9415] loop1: detected capacity change from 0 to 131456 [ 154.733634][ T9415] EXT4-fs (loop1): inodes count not valid: 26656 vs 32 10:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 154.766005][ T9433] loop2: detected capacity change from 0 to 4096 10:23:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 24) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 154.829371][ T9439] loop1: detected capacity change from 0 to 131456 [ 154.845851][ T9439] EXT4-fs (loop1): inodes count not valid: 27680 vs 32 [ 154.859213][ T9441] loop2: detected capacity change from 0 to 4096 10:23:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 154.908133][ T9439] loop1: detected capacity change from 0 to 131456 [ 154.929503][ T9439] EXT4-fs (loop1): inodes count not valid: 27680 vs 32 [ 154.972346][ T9443] FAULT_INJECTION: forcing a failure. [ 154.972346][ T9443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.984498][ T9457] loop2: detected capacity change from 0 to 1044 [ 154.985480][ T9443] CPU: 1 PID: 9443 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 155.000435][ T9443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.010489][ T9443] Call Trace: [ 155.013769][ T9443] [ 155.016687][ T9443] dump_stack_lvl+0xd6/0x122 [ 155.021276][ T9443] dump_stack+0x11/0x1b [ 155.025418][ T9443] should_fail+0x23c/0x250 [ 155.029856][ T9443] should_fail_usercopy+0x16/0x20 [ 155.034863][ T9443] _copy_to_iter+0x131/0xbe0 [ 155.039542][ T9443] ? check_stack_object+0x61/0x70 [ 155.047448][ T9443] ? __virt_addr_valid+0x15a/0x1a0 [ 155.052686][ T9443] ? __check_object_size+0x253/0x310 [ 155.057957][ T9443] simple_copy_to_iter+0x4c/0x60 [ 155.062882][ T9443] __skb_datagram_iter+0x23c/0x520 [ 155.068042][ T9443] ? skb_copy_datagram_iter+0xf0/0xf0 [ 155.073431][ T9443] skb_copy_datagram_iter+0x36/0xf0 [ 155.078668][ T9443] tcp_recvmsg_locked+0xab9/0x1600 [ 155.083937][ T9443] tcp_recvmsg+0x16c/0x460 [ 155.088467][ T9443] inet_recvmsg+0xa3/0x210 [ 155.092982][ T9443] ? inet_sendpage+0xc0/0xc0 [ 155.097754][ T9443] ____sys_recvmsg+0x16c/0x320 [ 155.102557][ T9443] __sys_recvmsg+0x209/0x3f0 [ 155.107138][ T9443] __x64_sys_recvmsg+0x42/0x50 [ 155.111934][ T9443] do_syscall_64+0x44/0xd0 [ 155.116354][ T9443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.122269][ T9443] RIP: 0033:0x7f6e66e93ae9 [ 155.126741][ T9443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.146415][ T9443] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 155.154949][ T9443] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 155.162902][ T9443] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 10:23:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 155.170904][ T9443] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 155.178860][ T9443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.186989][ T9443] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 155.195119][ T9443] [ 155.207698][ T9457] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (130 blocks) [ 155.262422][ T9467] loop1: detected capacity change from 0 to 131456 [ 155.302220][ T9467] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 [ 155.346750][ T9467] loop1: detected capacity change from 0 to 131456 [ 155.356892][ T9467] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 10:23:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e0a1cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x541e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 155.493429][ T9491] loop2: detected capacity change from 0 to 1044 [ 155.521157][ T9491] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (130 blocks) [ 155.556629][ T9503] loop1: detected capacity change from 0 to 131456 [ 155.582177][ T9503] EXT4-fs (loop1): inodes count not valid: 31264 vs 32 [ 155.657186][ T9503] loop1: detected capacity change from 0 to 131456 [ 155.665251][ T9503] EXT4-fs (loop1): inodes count not valid: 31264 vs 32 10:23:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 25) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008", 0x29, 0x41400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 155.742616][ T9525] loop2: detected capacity change from 0 to 1044 [ 155.780568][ T9525] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (130 blocks) 10:23:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 155.790670][ T9533] loop1: detected capacity change from 0 to 131456 [ 155.852399][ T9533] EXT4-fs (loop1): inodes count not valid: 132128 vs 32 [ 155.867056][ T9527] FAULT_INJECTION: forcing a failure. [ 155.867056][ T9527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.880172][ T9527] CPU: 1 PID: 9527 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 155.888896][ T9527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.898979][ T9527] Call Trace: [ 155.902254][ T9527] [ 155.905174][ T9527] dump_stack_lvl+0xd6/0x122 [ 155.909764][ T9527] dump_stack+0x11/0x1b [ 155.913921][ T9527] should_fail+0x23c/0x250 [ 155.918337][ T9527] should_fail_usercopy+0x16/0x20 [ 155.923362][ T9527] _copy_to_iter+0x131/0xbe0 [ 155.927988][ T9527] ? check_stack_object+0x61/0x70 [ 155.933092][ T9527] ? __virt_addr_valid+0x15a/0x1a0 [ 155.938210][ T9527] ? __check_object_size+0x253/0x310 [ 155.943499][ T9527] simple_copy_to_iter+0x4c/0x60 [ 155.948501][ T9527] __skb_datagram_iter+0x23c/0x520 [ 155.953617][ T9527] ? skb_copy_datagram_iter+0xf0/0xf0 [ 155.959078][ T9527] skb_copy_datagram_iter+0x36/0xf0 [ 155.964291][ T9527] tcp_recvmsg_locked+0xab9/0x1600 [ 155.969458][ T9527] tcp_recvmsg+0x16c/0x460 [ 155.973886][ T9527] inet_recvmsg+0xa3/0x210 [ 155.978357][ T9527] ? inet_sendpage+0xc0/0xc0 [ 155.983029][ T9527] ____sys_recvmsg+0x16c/0x320 [ 155.987796][ T9527] __sys_recvmsg+0x209/0x3f0 [ 155.992501][ T9527] __x64_sys_recvmsg+0x42/0x50 [ 155.997278][ T9527] do_syscall_64+0x44/0xd0 [ 156.001744][ T9527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.007646][ T9527] RIP: 0033:0x7f6e66e93ae9 [ 156.012200][ T9527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 156.031821][ T9527] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 156.040300][ T9527] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 10:23:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 156.048272][ T9527] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 156.056548][ T9527] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 156.064613][ T9527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.072691][ T9527] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 156.080667][ T9527] [ 156.135217][ T9533] loop1: detected capacity change from 0 to 131456 [ 156.148927][ T9533] EXT4-fs (loop1): inodes count not valid: 132128 vs 32 10:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e0d1cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x541e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 156.441687][ T9605] loop1: detected capacity change from 0 to 131456 [ 156.467085][ T9605] EXT4-fs (loop1): inodes count not valid: 196640 vs 32 [ 156.526513][ T9605] loop1: detected capacity change from 0 to 131456 [ 156.540162][ T9605] EXT4-fs (loop1): inodes count not valid: 196640 vs 32 10:23:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 26) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20780300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 156.633743][ T9630] loop1: detected capacity change from 0 to 131456 [ 156.647221][ T9630] EXT4-fs (loop1): inodes count not valid: 227360 vs 32 [ 156.712143][ T9625] FAULT_INJECTION: forcing a failure. [ 156.712143][ T9625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.725305][ T9625] CPU: 1 PID: 9625 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 156.733983][ T9625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.744083][ T9625] Call Trace: [ 156.747360][ T9625] [ 156.750284][ T9625] dump_stack_lvl+0xd6/0x122 [ 156.754873][ T9625] dump_stack+0x11/0x1b [ 156.759031][ T9625] should_fail+0x23c/0x250 [ 156.763446][ T9625] should_fail_usercopy+0x16/0x20 [ 156.768530][ T9625] _copy_to_iter+0x131/0xbe0 [ 156.773216][ T9625] ? check_stack_object+0x61/0x70 [ 156.778238][ T9625] ? __virt_addr_valid+0x15a/0x1a0 [ 156.783451][ T9625] ? __check_object_size+0x253/0x310 [ 156.788744][ T9625] simple_copy_to_iter+0x4c/0x60 [ 156.793678][ T9625] __skb_datagram_iter+0x23c/0x520 [ 156.798846][ T9625] ? skb_copy_datagram_iter+0xf0/0xf0 [ 156.804249][ T9625] skb_copy_datagram_iter+0x36/0xf0 [ 156.809434][ T9625] tcp_recvmsg_locked+0xab9/0x1600 [ 156.814596][ T9625] tcp_recvmsg+0x16c/0x460 [ 156.819010][ T9625] inet_recvmsg+0xa3/0x210 [ 156.823503][ T9625] ? inet_sendpage+0xc0/0xc0 [ 156.828094][ T9625] ____sys_recvmsg+0x16c/0x320 [ 156.832855][ T9625] __sys_recvmsg+0x209/0x3f0 [ 156.837477][ T9625] __x64_sys_recvmsg+0x42/0x50 [ 156.842313][ T9625] do_syscall_64+0x44/0xd0 [ 156.846742][ T9625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.852635][ T9625] RIP: 0033:0x7f6e66e93ae9 [ 156.857042][ T9625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 156.876629][ T9625] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 156.885053][ T9625] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 156.893009][ T9625] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 156.900981][ T9625] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 10:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}, {&(0x7f0000014300)="05", 0x1, 0x41000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 156.908934][ T9625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.916890][ T9625] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 156.924851][ T9625] [ 156.938897][ T9644] loop2: detected capacity change from 0 to 4096 [ 156.960565][ T9630] loop1: detected capacity change from 0 to 131456 [ 156.972017][ T9630] EXT4-fs (loop1): inodes count not valid: 227360 vs 32 [ 156.981443][ T9644] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 157.028950][ T9644] __quota_error: 3 callbacks suppressed [ 157.028965][ T9644] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 157.049085][ T9644] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e4708d2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5421, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}, {&(0x7f0000014200)="04", 0x1, 0x40c00}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 157.307726][ T9677] loop1: detected capacity change from 0 to 131456 [ 157.316601][ T9680] loop2: detected capacity change from 0 to 4096 [ 157.336310][ T9677] EXT4-fs (loop1): inodes count not valid: 227872 vs 32 [ 157.346798][ T9680] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 157.360156][ T9680] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 157.370109][ T9680] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 157.386864][ T9677] loop1: detected capacity change from 0 to 131456 [ 157.397141][ T9677] EXT4-fs (loop1): inodes count not valid: 227872 vs 32 10:23:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 27) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}, {&(0x7f0000014100)="03", 0x1, 0x40800}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20860300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 157.502558][ T9699] loop2: detected capacity change from 0 to 4096 [ 157.514220][ T9703] loop1: detected capacity change from 0 to 131456 [ 157.539803][ T9699] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 157.551790][ T9703] EXT4-fs (loop1): inodes count not valid: 230944 vs 32 [ 157.562275][ T9699] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 157.572172][ T9699] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}, {&(0x7f0000014000)="02", 0x1, 0x1}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 157.606838][ T9703] loop1: detected capacity change from 0 to 131456 [ 157.623550][ T9706] FAULT_INJECTION: forcing a failure. [ 157.623550][ T9706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.636931][ T9706] CPU: 0 PID: 9706 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 157.645772][ T9706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.655878][ T9706] Call Trace: [ 157.659506][ T9706] [ 157.662514][ T9706] dump_stack_lvl+0xd6/0x122 [ 157.667106][ T9706] dump_stack+0x11/0x1b [ 157.671313][ T9706] should_fail+0x23c/0x250 [ 157.675723][ T9706] should_fail_usercopy+0x16/0x20 [ 157.680738][ T9706] _copy_to_iter+0x131/0xbe0 [ 157.685376][ T9706] ? check_stack_object+0x61/0x70 [ 157.690393][ T9706] ? __virt_addr_valid+0x15a/0x1a0 [ 157.695550][ T9706] ? __check_object_size+0x253/0x310 [ 157.700958][ T9706] simple_copy_to_iter+0x4c/0x60 [ 157.705938][ T9706] __skb_datagram_iter+0x23c/0x520 [ 157.711042][ T9706] ? skb_copy_datagram_iter+0xf0/0xf0 [ 157.716423][ T9706] skb_copy_datagram_iter+0x36/0xf0 [ 157.721619][ T9706] tcp_recvmsg_locked+0xab9/0x1600 [ 157.726911][ T9706] tcp_recvmsg+0x16c/0x460 [ 157.731327][ T9706] inet_recvmsg+0xa3/0x210 [ 157.735745][ T9706] ? inet_sendpage+0xc0/0xc0 [ 157.740411][ T9706] ____sys_recvmsg+0x16c/0x320 [ 157.745315][ T9706] __sys_recvmsg+0x209/0x3f0 [ 157.749909][ T9706] __x64_sys_recvmsg+0x42/0x50 [ 157.754666][ T9706] do_syscall_64+0x44/0xd0 [ 157.759104][ T9706] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.765049][ T9706] RIP: 0033:0x7f6e66e93ae9 [ 157.769456][ T9706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 157.789165][ T9706] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 157.797717][ T9706] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 157.805681][ T9706] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 157.813645][ T9706] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.821705][ T9706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.829759][ T9706] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 157.837827][ T9706] [ 157.849455][ T9703] EXT4-fs (loop1): inodes count not valid: 230944 vs 32 [ 157.897425][ T9718] loop2: detected capacity change from 0 to 4096 [ 157.919913][ T9718] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 157.935856][ T9718] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 157.945829][ T9718] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e4709d2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5422, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20870300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 158.198229][ T9752] loop1: detected capacity change from 0 to 131456 [ 158.207058][ T9755] loop2: detected capacity change from 0 to 4096 [ 158.211979][ T9752] EXT4-fs (loop1): inodes count not valid: 231200 vs 32 [ 158.226667][ T9755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 158.244588][ T9755] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 158.254514][ T9755] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 158.266777][ T9752] loop1: detected capacity change from 0 to 131456 [ 158.275138][ T9752] EXT4-fs (loop1): inodes count not valid: 231200 vs 32 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 28) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208a0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 158.427705][ T9778] loop1: detected capacity change from 0 to 131456 [ 158.434972][ T9780] loop2: detected capacity change from 0 to 4096 [ 158.460680][ T9778] EXT4-fs (loop1): inodes count not valid: 231968 vs 32 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 158.469406][ T9780] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 158.500543][ T9780] EXT4-fs (loop2): mount failed [ 158.526145][ T9778] loop1: detected capacity change from 0 to 131456 [ 158.542801][ T9782] FAULT_INJECTION: forcing a failure. [ 158.542801][ T9782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.556111][ T9782] CPU: 1 PID: 9782 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 158.564789][ T9782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.574923][ T9782] Call Trace: [ 158.578198][ T9782] [ 158.581126][ T9782] dump_stack_lvl+0xd6/0x122 [ 158.585724][ T9782] dump_stack+0x11/0x1b [ 158.589949][ T9782] should_fail+0x23c/0x250 [ 158.594358][ T9782] should_fail_usercopy+0x16/0x20 [ 158.599987][ T9782] _copy_to_iter+0x131/0xbe0 [ 158.604594][ T9782] ? check_stack_object+0x61/0x70 [ 158.609642][ T9782] ? __virt_addr_valid+0x15a/0x1a0 [ 158.614755][ T9782] ? __check_object_size+0x253/0x310 [ 158.620042][ T9782] simple_copy_to_iter+0x4c/0x60 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 158.625087][ T9782] __skb_datagram_iter+0x23c/0x520 [ 158.630339][ T9782] ? skb_copy_datagram_iter+0xf0/0xf0 [ 158.635741][ T9782] skb_copy_datagram_iter+0x36/0xf0 [ 158.640982][ T9782] tcp_recvmsg_locked+0xab9/0x1600 [ 158.646108][ T9782] tcp_recvmsg+0x16c/0x460 [ 158.650538][ T9782] inet_recvmsg+0xa3/0x210 [ 158.655003][ T9782] ? inet_sendpage+0xc0/0xc0 [ 158.659595][ T9782] ____sys_recvmsg+0x16c/0x320 [ 158.664453][ T9782] __sys_recvmsg+0x209/0x3f0 [ 158.669043][ T9782] __x64_sys_recvmsg+0x42/0x50 [ 158.673831][ T9782] do_syscall_64+0x44/0xd0 [ 158.675468][ T9778] EXT4-fs (loop1): inodes count not valid: 231968 vs 32 [ 158.678252][ T9782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.691088][ T9782] RIP: 0033:0x7f6e66e93ae9 [ 158.695606][ T9782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 158.715297][ T9782] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 158.723739][ T9782] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 158.731704][ T9782] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 158.739864][ T9782] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.747836][ T9782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 158.755812][ T9782] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 158.763853][ T9782] 10:23:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e470ad2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208b0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 159.075775][ T9838] loop2: detected capacity change from 0 to 4096 [ 159.086912][ T9841] loop1: detected capacity change from 0 to 131456 [ 159.098876][ T9838] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 159.121476][ T9841] EXT4-fs (loop1): inodes count not valid: 232224 vs 32 [ 159.129817][ T9838] EXT4-fs (loop2): mount failed [ 159.165610][ T9841] loop1: detected capacity change from 0 to 131456 [ 159.190188][ T9841] EXT4-fs (loop1): inodes count not valid: 232224 vs 32 10:23:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 29) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5424, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20970300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 159.338199][ T9872] loop1: detected capacity change from 0 to 131456 [ 159.344224][ T9875] loop2: detected capacity change from 0 to 4096 [ 159.364656][ T9872] EXT4-fs (loop1): inodes count not valid: 235296 vs 32 [ 159.372658][ T9875] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 159.389295][ T9875] EXT4-fs (loop2): mount failed [ 159.435114][ T9872] loop1: detected capacity change from 0 to 131456 [ 159.446438][ T9872] EXT4-fs (loop1): inodes count not valid: 235296 vs 32 [ 159.490444][ T9877] FAULT_INJECTION: forcing a failure. [ 159.490444][ T9877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.503546][ T9877] CPU: 0 PID: 9877 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 159.512272][ T9877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.522324][ T9877] Call Trace: [ 159.525609][ T9877] [ 159.528530][ T9877] dump_stack_lvl+0xd6/0x122 [ 159.533146][ T9877] dump_stack+0x11/0x1b [ 159.537324][ T9877] should_fail+0x23c/0x250 [ 159.541734][ T9877] should_fail_usercopy+0x16/0x20 [ 159.546757][ T9877] _copy_to_iter+0x131/0xbe0 [ 159.551387][ T9877] ? check_stack_object+0x61/0x70 [ 159.556461][ T9877] ? __virt_addr_valid+0x15a/0x1a0 [ 159.561593][ T9877] ? __check_object_size+0x253/0x310 [ 159.566893][ T9877] simple_copy_to_iter+0x4c/0x60 [ 159.571906][ T9877] __skb_datagram_iter+0x23c/0x520 [ 159.577570][ T9877] ? skb_copy_datagram_iter+0xf0/0xf0 [ 159.582946][ T9877] skb_copy_datagram_iter+0x36/0xf0 [ 159.588377][ T9877] tcp_recvmsg_locked+0xab9/0x1600 [ 159.593494][ T9877] tcp_recvmsg+0x16c/0x460 [ 159.597941][ T9877] inet_recvmsg+0xa3/0x210 [ 159.602404][ T9877] ? inet_sendpage+0xc0/0xc0 [ 159.607001][ T9877] ____sys_recvmsg+0x16c/0x320 [ 159.611786][ T9877] __sys_recvmsg+0x209/0x3f0 [ 159.616381][ T9877] __x64_sys_recvmsg+0x42/0x50 [ 159.621143][ T9877] do_syscall_64+0x44/0xd0 [ 159.625628][ T9877] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.631554][ T9877] RIP: 0033:0x7f6e66e93ae9 [ 159.635971][ T9877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 159.655583][ T9877] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 159.664001][ T9877] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 159.671975][ T9877] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 159.679953][ T9877] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.688069][ T9877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.696034][ T9877] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 159.704050][ T9877] 10:23:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e470dd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ac0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 159.872626][ T9945] loop2: detected capacity change from 0 to 4096 [ 159.879349][ T9947] loop1: detected capacity change from 0 to 131456 [ 159.900867][ T9947] EXT4-fs (loop1): inodes count not valid: 240672 vs 32 [ 159.910805][ T9945] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 159.940971][ T9945] EXT4-fs (loop2): mount failed [ 159.975117][ T9947] loop1: detected capacity change from 0 to 131456 [ 159.983363][ T9947] EXT4-fs (loop1): inodes count not valid: 240672 vs 32 10:23:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 30) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ad0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5425, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 160.231557][ T9990] loop1: detected capacity change from 0 to 131456 [ 160.243345][ T9992] loop2: detected capacity change from 0 to 4096 [ 160.255365][ T9990] EXT4-fs (loop1): inodes count not valid: 240928 vs 32 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 160.276415][ T9992] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 160.311256][ T9992] EXT4-fs (loop2): mount failed [ 160.324040][ T9990] loop1: detected capacity change from 0 to 131456 [ 160.347722][ T9990] EXT4-fs (loop1): inodes count not valid: 240928 vs 32 [ 160.380948][ T9996] FAULT_INJECTION: forcing a failure. [ 160.380948][ T9996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.394107][ T9996] CPU: 0 PID: 9996 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 160.402905][ T9996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.412960][ T9996] Call Trace: [ 160.416321][ T9996] [ 160.419325][ T9996] dump_stack_lvl+0xd6/0x122 [ 160.424065][ T9996] dump_stack+0x11/0x1b [ 160.428216][ T9996] should_fail+0x23c/0x250 [ 160.432696][ T9996] should_fail_usercopy+0x16/0x20 [ 160.438085][ T9996] _copy_to_iter+0x131/0xbe0 [ 160.442722][ T9996] ? check_stack_object+0x61/0x70 [ 160.447752][ T9996] ? __virt_addr_valid+0x15a/0x1a0 [ 160.452916][ T9996] ? __check_object_size+0x253/0x310 [ 160.458201][ T9996] simple_copy_to_iter+0x4c/0x60 [ 160.463138][ T9996] __skb_datagram_iter+0x23c/0x520 [ 160.468254][ T9996] ? skb_copy_datagram_iter+0xf0/0xf0 [ 160.473643][ T9996] skb_copy_datagram_iter+0x36/0xf0 [ 160.478915][ T9996] tcp_recvmsg_locked+0xab9/0x1600 [ 160.484300][ T9996] tcp_recvmsg+0x16c/0x460 [ 160.488784][ T9996] inet_recvmsg+0xa3/0x210 [ 160.493235][ T9996] ? inet_sendpage+0xc0/0xc0 [ 160.497907][ T9996] ____sys_recvmsg+0x16c/0x320 [ 160.502727][ T9996] __sys_recvmsg+0x209/0x3f0 [ 160.507444][ T9996] __x64_sys_recvmsg+0x42/0x50 [ 160.512243][ T9996] do_syscall_64+0x44/0xd0 [ 160.516722][ T9996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.522659][ T9996] RIP: 0033:0x7f6e66e93ae9 [ 160.527068][ T9996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 160.546672][ T9996] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 160.555163][ T9996] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 160.563128][ T9996] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 160.571093][ T9996] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.579068][ T9996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 160.587164][ T9996] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 160.595248][ T9996] 10:23:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed08f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ae0300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 160.760078][T10023] loop2: detected capacity change from 0 to 4096 [ 160.766893][T10027] loop1: detected capacity change from 0 to 131456 [ 160.800050][T10027] EXT4-fs (loop1): inodes count not valid: 241184 vs 32 [ 160.813243][T10023] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 160.834925][T10027] loop1: detected capacity change from 0 to 131456 [ 160.847014][T10027] EXT4-fs (loop1): inodes count not valid: 241184 vs 32 [ 160.854610][T10023] EXT4-fs (loop2): mount failed 10:23:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 31) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c20300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5427, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 161.133617][T10076] loop1: detected capacity change from 0 to 131456 [ 161.142598][T10079] loop2: detected capacity change from 0 to 4096 [ 161.160817][T10076] EXT4-fs (loop1): inodes count not valid: 246304 vs 32 10:23:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 161.172925][T10079] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 161.205541][T10079] EXT4-fs (loop2): mount failed [ 161.245618][T10076] loop1: detected capacity change from 0 to 131456 [ 161.270576][T10076] EXT4-fs (loop1): inodes count not valid: 246304 vs 32 [ 161.316375][T10083] FAULT_INJECTION: forcing a failure. [ 161.316375][T10083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.329712][T10083] CPU: 0 PID: 10083 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 161.338476][T10083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.348522][T10083] Call Trace: [ 161.351800][T10083] [ 161.354776][T10083] dump_stack_lvl+0xd6/0x122 [ 161.359399][T10083] dump_stack+0x11/0x1b [ 161.363674][T10083] should_fail+0x23c/0x250 [ 161.368087][T10083] __alloc_pages+0x102/0x330 [ 161.372845][T10083] alloc_pages_vma+0x5ee/0x770 [ 161.377656][T10083] ? lru_cache_add+0x37/0x50 [ 161.382246][T10083] wp_page_copy+0x12a/0x10e0 [ 161.386889][T10083] do_wp_page+0x4fb/0xa80 [ 161.391220][T10083] ? __rcu_read_unlock+0x5c/0x290 [ 161.396262][T10083] handle_mm_fault+0x975/0x1590 [ 161.401116][T10083] do_user_addr_fault+0x609/0xbe0 [ 161.406190][T10083] exc_page_fault+0x91/0x290 [ 161.410781][T10083] asm_exc_page_fault+0x1e/0x30 [ 161.415736][T10083] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 161.422396][T10083] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 161.442001][T10083] RSP: 0018:ffffc9000f2af878 EFLAGS: 00050206 [ 161.448087][T10083] RAX: ffff88813f899a78 RBX: ffff88810775b3c0 RCX: 00000000000000c0 [ 161.456057][T10083] RDX: 0000000000000240 RSI: ffff88810775b540 RDI: 0000000020007000 [ 161.464122][T10083] RBP: 00000000000033c0 R08: 0001ffffffffffff R09: 0000000000000000 [ 161.472157][T10083] R10: 000188810775b3c0 R11: 000188810775b5ff R12: 0000000000000240 [ 161.480135][T10083] R13: 0000000000000000 R14: ffffc9000f2afe38 R15: 0000000020006e80 [ 161.488187][T10083] _copy_to_iter+0x1a5/0xbe0 [ 161.492798][T10083] ? check_stack_object+0x61/0x70 [ 161.497819][T10083] ? __virt_addr_valid+0x15a/0x1a0 [ 161.502934][T10083] ? __check_object_size+0x253/0x310 [ 161.508219][T10083] simple_copy_to_iter+0x4c/0x60 [ 161.513156][T10083] __skb_datagram_iter+0x23c/0x520 [ 161.518263][T10083] ? skb_copy_datagram_iter+0xf0/0xf0 [ 161.523705][T10083] skb_copy_datagram_iter+0x36/0xf0 [ 161.528911][T10083] tcp_recvmsg_locked+0xab9/0x1600 [ 161.534166][T10083] tcp_recvmsg+0x16c/0x460 [ 161.538653][T10083] inet_recvmsg+0xa3/0x210 [ 161.543238][T10083] ? inet_sendpage+0xc0/0xc0 [ 161.547899][T10083] ____sys_recvmsg+0x16c/0x320 [ 161.552676][T10083] __sys_recvmsg+0x209/0x3f0 [ 161.558569][T10083] __x64_sys_recvmsg+0x42/0x50 [ 161.563545][T10083] do_syscall_64+0x44/0xd0 [ 161.567963][T10083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.573861][T10083] RIP: 0033:0x7f6e66e93ae9 [ 161.578328][T10083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 161.598001][T10083] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 161.606586][T10083] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 10:23:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed09f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 161.614558][T10083] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 161.622525][T10083] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.630540][T10083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.638517][T10083] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 161.646496][T10083] [ 161.666107][T10104] loop2: detected capacity change from 0 to 4096 10:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c60300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 161.730655][T10112] loop1: detected capacity change from 0 to 131456 [ 161.752108][T10104] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 161.777911][T10112] EXT4-fs (loop1): inodes count not valid: 247328 vs 32 [ 161.814752][T10104] EXT4-fs (loop2): mount failed [ 161.860836][T10112] loop1: detected capacity change from 0 to 131456 [ 161.873791][T10112] EXT4-fs (loop1): inodes count not valid: 247328 vs 32 10:23:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 32) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5428, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 162.035658][T10137] loop1: detected capacity change from 0 to 131456 [ 162.041598][T10135] loop2: detected capacity change from 0 to 4096 [ 162.048785][T10137] EXT4-fs (loop1): inodes count not valid: 262688 vs 32 [ 162.068559][T10135] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 10:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 162.091811][T10135] EXT4-fs (loop2): mount failed 10:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 162.135303][T10137] loop1: detected capacity change from 0 to 131456 [ 162.163597][T10137] EXT4-fs (loop1): inodes count not valid: 262688 vs 32 [ 162.191624][T10143] FAULT_INJECTION: forcing a failure. [ 162.191624][T10143] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.204882][T10143] CPU: 1 PID: 10143 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 162.213685][T10143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.223914][T10143] Call Trace: [ 162.227181][T10143] [ 162.230096][T10143] dump_stack_lvl+0xd6/0x122 [ 162.234682][T10143] dump_stack+0x11/0x1b [ 162.238829][T10143] should_fail+0x23c/0x250 [ 162.243327][T10143] should_fail_usercopy+0x16/0x20 [ 162.248340][T10143] _copy_to_iter+0x131/0xbe0 [ 162.253073][T10143] ? check_stack_object+0x61/0x70 [ 162.258100][T10143] ? __virt_addr_valid+0x15a/0x1a0 [ 162.263279][T10143] ? __check_object_size+0x253/0x310 [ 162.268562][T10143] simple_copy_to_iter+0x4c/0x60 [ 162.273550][T10143] __skb_datagram_iter+0x23c/0x520 [ 162.278655][T10143] ? skb_copy_datagram_iter+0xf0/0xf0 [ 162.284020][T10143] skb_copy_datagram_iter+0x36/0xf0 [ 162.289211][T10143] tcp_recvmsg_locked+0xab9/0x1600 [ 162.294320][T10143] tcp_recvmsg+0x16c/0x460 [ 162.298729][T10143] inet_recvmsg+0xa3/0x210 [ 162.303158][T10143] ? inet_sendpage+0xc0/0xc0 [ 162.307850][T10143] ____sys_recvmsg+0x16c/0x320 [ 162.312654][T10143] __sys_recvmsg+0x209/0x3f0 [ 162.317231][T10143] __x64_sys_recvmsg+0x42/0x50 [ 162.321974][T10143] do_syscall_64+0x44/0xd0 [ 162.326375][T10143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.332254][T10143] RIP: 0033:0x7f6e66e93ae9 [ 162.336648][T10143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 162.356247][T10143] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 162.364645][T10143] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 162.372602][T10143] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 162.380652][T10143] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.388737][T10143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.396697][T10143] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 162.404742][T10143] 10:23:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed0af0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 162.515849][T10170] loop1: detected capacity change from 0 to 131456 [ 162.521198][T10171] loop2: detected capacity change from 0 to 4096 [ 162.534643][T10170] EXT4-fs (loop1): inodes count not valid: 263712 vs 32 10:23:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 162.566165][T10171] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 162.586365][T10171] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 162.602426][T10170] loop1: detected capacity change from 0 to 131456 [ 162.618545][T10170] EXT4-fs (loop1): inodes count not valid: 263712 vs 32 [ 162.618760][T10171] EXT4-fs (loop2): mount failed 10:23:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 33) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5429, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 162.929648][T10223] loop1: detected capacity change from 0 to 131456 [ 162.931819][T10224] loop2: detected capacity change from 0 to 4096 [ 162.959193][T10224] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 162.971570][T10223] EXT4-fs (loop1): inodes count not valid: 266272 vs 32 [ 162.991777][T10224] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 163.016868][T10224] EXT4-fs (loop2): mount failed [ 163.020407][T10223] loop1: detected capacity change from 0 to 131456 [ 163.037334][T10228] FAULT_INJECTION: forcing a failure. [ 163.037334][T10228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.050437][T10228] CPU: 1 PID: 10228 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 163.059201][T10228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.069251][T10228] Call Trace: [ 163.072525][T10228] [ 163.075448][T10228] dump_stack_lvl+0xd6/0x122 [ 163.080065][T10228] dump_stack+0x11/0x1b [ 163.084240][T10228] should_fail+0x23c/0x250 [ 163.088673][T10228] should_fail_usercopy+0x16/0x20 [ 163.093727][T10228] _copy_to_iter+0x131/0xbe0 [ 163.098391][T10228] ? check_stack_object+0x61/0x70 [ 163.103426][T10228] ? __virt_addr_valid+0x15a/0x1a0 [ 163.108562][T10228] ? __check_object_size+0x253/0x310 [ 163.113866][T10228] simple_copy_to_iter+0x4c/0x60 [ 163.118822][T10228] __skb_datagram_iter+0x23c/0x520 [ 163.123969][T10228] ? skb_copy_datagram_iter+0xf0/0xf0 [ 163.129453][T10228] skb_copy_datagram_iter+0x36/0xf0 [ 163.134658][T10228] tcp_recvmsg_locked+0xab9/0x1600 [ 163.139783][T10228] tcp_recvmsg+0x16c/0x460 [ 163.144229][T10228] inet_recvmsg+0xa3/0x210 [ 163.148721][T10228] ? inet_sendpage+0xc0/0xc0 [ 163.153387][T10228] ____sys_recvmsg+0x16c/0x320 [ 163.158193][T10228] __sys_recvmsg+0x209/0x3f0 [ 163.162802][T10228] __x64_sys_recvmsg+0x42/0x50 [ 163.167580][T10228] do_syscall_64+0x44/0xd0 [ 163.171996][T10228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.175331][T10223] EXT4-fs (loop1): inodes count not valid: 266272 vs 32 [ 163.177888][T10228] RIP: 0033:0x7f6e66e93ae9 [ 163.177916][T10228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.177934][T10228] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 163.217403][T10228] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 163.225406][T10228] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 163.233359][T10228] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.241361][T10228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.249377][T10228] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 163.257424][T10228] 10:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed0df0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 163.326275][T10242] loop2: detected capacity change from 0 to 4096 [ 163.341191][T10242] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 163.351243][T10242] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 163.368744][T10242] EXT4-fs (loop2): mount failed 10:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 163.397021][T10249] loop1: detected capacity change from 0 to 131456 [ 163.414077][T10249] EXT4-fs (loop1): inodes count not valid: 327712 vs 32 [ 163.445606][T10255] loop2: detected capacity change from 0 to 4096 [ 163.456635][T10249] loop1: detected capacity change from 0 to 131456 [ 163.466609][T10249] EXT4-fs (loop1): inodes count not valid: 327712 vs 32 [ 163.475653][T10255] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 163.501027][T10255] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 163.515916][T10255] EXT4-fs (loop2): mount failed 10:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 163.552440][T10271] loop1: detected capacity change from 0 to 131456 [ 163.561167][T10271] EXT4-fs (loop1): inodes count not valid: 393248 vs 32 [ 163.591965][T10275] loop2: detected capacity change from 0 to 4096 [ 163.602605][T10271] loop1: detected capacity change from 0 to 131456 [ 163.611616][T10271] EXT4-fs (loop1): inodes count not valid: 393248 vs 32 [ 163.621629][T10275] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 163.631935][T10275] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 163.648389][T10275] EXT4-fs (loop2): mount failed 10:23:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 34) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5432, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 163.821162][T10292] loop1: detected capacity change from 0 to 131456 [ 163.822897][T10294] loop2: detected capacity change from 0 to 4096 [ 163.851755][T10294] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 163.862231][T10294] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 163.873517][T10292] EXT4-fs (loop1): inodes count not valid: 394272 vs 32 [ 163.905900][T10294] EXT4-fs (loop2): mount failed 10:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 163.929276][T10292] loop1: detected capacity change from 0 to 131456 [ 163.940921][T10292] EXT4-fs (loop1): inodes count not valid: 394272 vs 32 [ 163.980272][T10298] FAULT_INJECTION: forcing a failure. [ 163.980272][T10298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.994037][T10298] CPU: 1 PID: 10298 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 164.002883][T10298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.012940][T10298] Call Trace: [ 164.016216][T10298] [ 164.019142][T10298] dump_stack_lvl+0xd6/0x122 [ 164.023739][T10298] dump_stack+0x11/0x1b [ 164.027895][T10298] should_fail+0x23c/0x250 [ 164.032315][T10298] should_fail_usercopy+0x16/0x20 [ 164.037376][T10298] _copy_to_iter+0x131/0xbe0 [ 164.041970][T10298] ? check_stack_object+0x61/0x70 [ 164.047109][T10298] ? __virt_addr_valid+0x15a/0x1a0 [ 164.052280][T10298] ? __check_object_size+0x253/0x310 [ 164.057584][T10298] simple_copy_to_iter+0x4c/0x60 [ 164.062618][T10298] __skb_datagram_iter+0x23c/0x520 [ 164.067744][T10298] ? skb_copy_datagram_iter+0xf0/0xf0 [ 164.073200][T10298] skb_copy_datagram_iter+0x36/0xf0 [ 164.078485][T10298] tcp_recvmsg_locked+0xab9/0x1600 [ 164.083705][T10298] tcp_recvmsg+0x16c/0x460 [ 164.088158][T10298] inet_recvmsg+0xa3/0x210 [ 164.092635][T10298] ? inet_sendpage+0xc0/0xc0 [ 164.097350][T10298] ____sys_recvmsg+0x16c/0x320 [ 164.102185][T10298] __sys_recvmsg+0x209/0x3f0 [ 164.106836][T10298] __x64_sys_recvmsg+0x42/0x50 [ 164.111683][T10298] do_syscall_64+0x44/0xd0 [ 164.116106][T10298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.122026][T10298] RIP: 0033:0x7f6e66e93ae9 [ 164.126437][T10298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.146043][T10298] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 164.154536][T10298] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 164.162607][T10298] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 164.170686][T10298] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 10:23:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac083ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 164.178671][T10298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.186096][T10328] loop2: detected capacity change from 0 to 4096 [ 164.186750][T10298] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 164.186768][T10298] [ 164.220979][T10328] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 164.262821][T10328] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 164.296089][T10337] loop1: detected capacity change from 0 to 131456 [ 164.304770][T10337] EXT4-fs (loop1): inodes count not valid: 458784 vs 32 [ 164.312172][T10328] EXT4-fs (loop2): mount failed 10:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 164.375554][T10337] loop1: detected capacity change from 0 to 131456 [ 164.382917][T10337] EXT4-fs (loop1): inodes count not valid: 458784 vs 32 10:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 164.420851][T10349] loop2: detected capacity change from 0 to 4096 [ 164.438194][T10351] loop1: detected capacity change from 0 to 131456 [ 164.446632][T10349] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 164.458234][T10351] EXT4-fs (loop1): inodes count not valid: 529440 vs 32 [ 164.485783][T10349] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 164.541483][T10349] EXT4-fs (loop2): mount failed [ 164.556356][T10351] loop1: detected capacity change from 0 to 131456 [ 164.567177][T10351] EXT4-fs (loop1): inodes count not valid: 529440 vs 32 10:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 164.674707][T10355] loop2: detected capacity change from 0 to 4096 10:23:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 35) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5433, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 164.717075][T10357] loop1: detected capacity change from 0 to 131456 [ 164.751832][T10355] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 164.768627][T10355] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 164.790316][T10357] EXT4-fs (loop1): inodes count not valid: 589856 vs 32 [ 164.805199][T10355] EXT4-fs (loop2): mount failed 10:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 164.864527][T10362] FAULT_INJECTION: forcing a failure. [ 164.864527][T10362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.877676][T10362] CPU: 0 PID: 10362 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 164.886446][T10362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.896504][T10362] Call Trace: [ 164.899853][T10362] [ 164.902782][T10362] dump_stack_lvl+0xd6/0x122 [ 164.907374][T10362] dump_stack+0x11/0x1b [ 164.911613][T10362] should_fail+0x23c/0x250 [ 164.916028][T10362] should_fail_usercopy+0x16/0x20 [ 164.921099][T10362] _copy_to_iter+0x131/0xbe0 [ 164.925689][T10362] ? check_stack_object+0x61/0x70 [ 164.930722][T10362] ? __virt_addr_valid+0x15a/0x1a0 [ 164.935844][T10362] ? __check_object_size+0x253/0x310 [ 164.941209][T10362] simple_copy_to_iter+0x4c/0x60 [ 164.946238][T10362] __skb_datagram_iter+0x23c/0x520 [ 164.951410][T10362] ? skb_copy_datagram_iter+0xf0/0xf0 [ 164.956785][T10362] skb_copy_datagram_iter+0x36/0xf0 [ 164.962052][T10362] tcp_recvmsg_locked+0xab9/0x1600 [ 164.967183][T10362] tcp_recvmsg+0x16c/0x460 [ 164.971661][T10362] inet_recvmsg+0xa3/0x210 [ 164.976079][T10362] ? inet_sendpage+0xc0/0xc0 [ 164.980818][T10362] ____sys_recvmsg+0x16c/0x320 [ 164.985877][T10362] __sys_recvmsg+0x209/0x3f0 [ 164.990550][T10362] __x64_sys_recvmsg+0x42/0x50 [ 164.995355][T10362] do_syscall_64+0x44/0xd0 [ 164.999807][T10362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.005860][T10362] RIP: 0033:0x7f6e66e93ae9 [ 165.010362][T10362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.030106][T10362] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 165.038517][T10362] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 165.046498][T10362] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 165.054471][T10362] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 165.062488][T10362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.070456][T10362] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 165.078451][T10362] [ 165.086008][T10370] loop2: detected capacity change from 0 to 4096 [ 165.093619][T10357] loop1: detected capacity change from 0 to 131456 [ 165.102079][T10370] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac093ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 165.102820][T10357] EXT4-fs (loop1): inodes count not valid: 589856 vs 32 [ 165.119565][T10370] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 165.134884][T10370] EXT4-fs (loop2): mount failed 10:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 165.194892][T10377] loop1: detected capacity change from 0 to 131456 [ 165.211411][T10377] EXT4-fs (loop1): inodes count not valid: 594976 vs 32 [ 165.212923][T10379] loop2: detected capacity change from 0 to 4096 10:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 165.236229][T10379] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 165.252128][T10379] EXT4-fs (loop2): mount failed [ 165.268758][T10377] loop1: detected capacity change from 0 to 131456 [ 165.276176][T10377] EXT4-fs (loop1): inodes count not valid: 594976 vs 32 [ 165.332072][T10383] loop2: detected capacity change from 0 to 4096 [ 165.340952][T10385] loop1: detected capacity change from 0 to 131456 [ 165.358365][T10385] EXT4-fs (loop1): inodes count not valid: 655392 vs 32 [ 165.358539][T10383] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 165.392316][T10383] EXT4-fs (loop2): mount failed [ 165.405733][T10385] loop1: detected capacity change from 0 to 131456 [ 165.414008][T10385] EXT4-fs (loop1): inodes count not valid: 655392 vs 32 10:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 165.503540][T10390] loop1: detected capacity change from 0 to 131456 [ 165.520734][T10390] EXT4-fs (loop1): inodes count not valid: 720928 vs 32 [ 165.528411][T10392] loop2: detected capacity change from 0 to 4096 [ 165.562744][T10392] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 165.595578][T10390] loop1: detected capacity change from 0 to 131456 10:23:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 165.609781][T10390] EXT4-fs (loop1): inodes count not valid: 720928 vs 32 10:23:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 36) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, 0x0) 10:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 165.665562][T10392] EXT4-fs (loop2): mount failed 10:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 165.714945][T10406] loop1: detected capacity change from 0 to 131456 [ 165.725210][T10406] EXT4-fs (loop1): inodes count not valid: 786464 vs 32 [ 165.749351][T10410] loop2: detected capacity change from 0 to 4096 [ 165.752939][T10406] loop1: detected capacity change from 0 to 131456 [ 165.774719][T10406] EXT4-fs (loop1): inodes count not valid: 786464 vs 32 [ 165.786385][T10410] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 165.805344][T10402] FAULT_INJECTION: forcing a failure. [ 165.805344][T10402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.818469][T10402] CPU: 0 PID: 10402 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 165.820643][T10410] EXT4-fs (loop2): mount failed [ 165.827274][T10402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.842226][T10402] Call Trace: [ 165.845509][T10402] [ 165.848434][T10402] dump_stack_lvl+0xd6/0x122 [ 165.853021][T10402] dump_stack+0x11/0x1b [ 165.857188][T10402] should_fail+0x23c/0x250 [ 165.861598][T10402] should_fail_usercopy+0x16/0x20 [ 165.866701][T10402] _copy_to_iter+0x131/0xbe0 [ 165.871364][T10402] ? check_stack_object+0x61/0x70 [ 165.876387][T10402] ? __virt_addr_valid+0x15a/0x1a0 [ 165.881504][T10402] ? __check_object_size+0x253/0x310 [ 165.886828][T10402] simple_copy_to_iter+0x4c/0x60 [ 165.891805][T10402] __skb_datagram_iter+0x23c/0x520 [ 165.896978][T10402] ? skb_copy_datagram_iter+0xf0/0xf0 [ 165.902347][T10402] skb_copy_datagram_iter+0x36/0xf0 [ 165.907553][T10402] tcp_recvmsg_locked+0xab9/0x1600 [ 165.912671][T10402] tcp_recvmsg+0x16c/0x460 [ 165.917085][T10402] inet_recvmsg+0xa3/0x210 [ 165.921499][T10402] ? inet_sendpage+0xc0/0xc0 [ 165.926090][T10402] ____sys_recvmsg+0x16c/0x320 [ 165.930922][T10402] __sys_recvmsg+0x209/0x3f0 [ 165.935568][T10402] __x64_sys_recvmsg+0x42/0x50 [ 165.940333][T10402] do_syscall_64+0x44/0xd0 [ 165.944870][T10402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.950771][T10402] RIP: 0033:0x7f6e66e93ae9 [ 165.955175][T10402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.974958][T10402] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 165.983476][T10402] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 165.991636][T10402] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 165.999651][T10402] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.007623][T10402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.015630][T10402] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 10:23:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac0a3ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 166.023684][T10402] 10:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000007", 0x43, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 166.103438][T10417] loop2: detected capacity change from 0 to 4096 [ 166.112686][T10417] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 166.127089][T10417] EXT4-fs (loop2): mount failed 10:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 166.170785][T10422] loop1: detected capacity change from 0 to 131456 [ 166.203706][T10422] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 [ 166.219928][T10424] loop2: detected capacity change from 0 to 4096 [ 166.248927][T10424] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 166.281625][T10422] loop1: detected capacity change from 0 to 131456 10:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 166.298813][T10422] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 10:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 166.355357][T10427] loop2: detected capacity change from 0 to 4096 [ 166.397962][T10427] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 166.416536][T10431] loop1: detected capacity change from 0 to 131456 [ 166.435730][T10431] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 [ 166.455313][T10427] EXT4-fs (loop2): mount failed [ 166.478270][T10431] loop1: detected capacity change from 0 to 131456 10:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5435, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 37) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, 0x0) [ 166.525964][T10431] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 10:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 166.570173][T10434] loop2: detected capacity change from 0 to 4096 [ 166.610029][T10434] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 166.634545][T10434] EXT4-fs (loop2): mount failed [ 166.637288][T10446] loop1: detected capacity change from 0 to 131456 [ 166.672073][T10446] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 [ 166.691982][T10440] FAULT_INJECTION: forcing a failure. [ 166.691982][T10440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.705145][T10440] CPU: 1 PID: 10440 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 166.713906][T10440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.724029][T10440] Call Trace: [ 166.727304][T10440] [ 166.730228][T10440] dump_stack_lvl+0xd6/0x122 [ 166.734845][T10440] dump_stack+0x11/0x1b [ 166.738996][T10440] should_fail+0x23c/0x250 [ 166.743411][T10440] should_fail_usercopy+0x16/0x20 [ 166.748472][T10440] _copy_to_iter+0x131/0xbe0 [ 166.753106][T10440] ? check_stack_object+0x61/0x70 [ 166.758148][T10440] ? __virt_addr_valid+0x15a/0x1a0 [ 166.764206][T10440] ? __check_object_size+0x253/0x310 10:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 166.769487][T10440] simple_copy_to_iter+0x4c/0x60 [ 166.774497][T10440] __skb_datagram_iter+0x23c/0x520 [ 166.779682][T10440] ? skb_copy_datagram_iter+0xf0/0xf0 [ 166.785113][T10440] skb_copy_datagram_iter+0x36/0xf0 [ 166.790350][T10440] tcp_recvmsg_locked+0xab9/0x1600 [ 166.795526][T10440] tcp_recvmsg+0x16c/0x460 [ 166.799996][T10440] inet_recvmsg+0xa3/0x210 [ 166.804441][T10440] ? inet_sendpage+0xc0/0xc0 [ 166.809138][T10440] ____sys_recvmsg+0x16c/0x320 [ 166.813989][T10440] __sys_recvmsg+0x209/0x3f0 [ 166.818640][T10440] __x64_sys_recvmsg+0x42/0x50 [ 166.823396][T10440] do_syscall_64+0x44/0xd0 [ 166.827832][T10440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.833725][T10440] RIP: 0033:0x7f6e66e93ae9 [ 166.838161][T10440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.857885][T10440] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 166.866410][T10440] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 166.867782][T10449] loop2: detected capacity change from 0 to 4096 [ 166.874410][T10440] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 166.874425][T10440] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.874437][T10440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 166.874448][T10440] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 10:23:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac0d3ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 166.900440][T10449] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 166.904644][T10440] [ 166.957542][T10446] loop1: detected capacity change from 0 to 131456 [ 166.967091][T10449] EXT4-fs (loop2): mount failed [ 166.972353][T10446] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 10:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 167.080884][T10463] loop1: detected capacity change from 0 to 131456 [ 167.101185][T10463] EXT4-fs (loop1): inodes count not valid: 1049632 vs 32 [ 167.110952][T10466] loop2: detected capacity change from 0 to 4096 [ 167.128348][T10466] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 167.146716][T10463] loop1: detected capacity change from 0 to 131456 [ 167.147234][T10466] EXT4-fs (loop2): mount failed [ 167.156899][T10463] EXT4-fs (loop1): inodes count not valid: 1049632 vs 32 10:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 167.234925][T10474] loop1: detected capacity change from 0 to 131456 [ 167.242091][T10475] loop2: detected capacity change from 0 to 4096 [ 167.249479][T10474] EXT4-fs (loop1): inodes count not valid: 1056800 vs 32 [ 167.260536][T10475] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 167.275838][T10475] EXT4-fs (loop2): mount failed 10:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 167.305381][T10474] loop1: detected capacity change from 0 to 131456 [ 167.313719][T10474] EXT4-fs (loop1): inodes count not valid: 1056800 vs 32 10:23:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 167.363676][T10480] loop2: detected capacity change from 0 to 4096 [ 167.380837][T10480] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 167.384583][T10483] loop1: detected capacity change from 0 to 131456 [ 167.402964][T10483] EXT4-fs (loop1): inodes count not valid: 1114144 vs 32 10:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5437, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 38) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, 0x0) [ 167.424455][T10480] EXT4-fs (loop2): mount failed 10:23:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5441, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 167.476869][T10483] loop1: detected capacity change from 0 to 131456 [ 167.483876][T10483] EXT4-fs (loop1): inodes count not valid: 1114144 vs 32 [ 167.512359][T10497] loop2: detected capacity change from 0 to 4096 [ 167.548261][T10497] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 167.568037][T10497] EXT4-fs (loop2): mount failed [ 167.568176][T10490] FAULT_INJECTION: forcing a failure. [ 167.568176][T10490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.586047][T10490] CPU: 1 PID: 10490 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 167.594925][T10490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.605091][T10490] Call Trace: [ 167.608437][T10490] [ 167.611360][T10490] dump_stack_lvl+0xd6/0x122 [ 167.616059][T10490] dump_stack+0x11/0x1b [ 167.620382][T10490] should_fail+0x23c/0x250 [ 167.624797][T10490] should_fail_usercopy+0x16/0x20 [ 167.629824][T10490] _copy_to_iter+0x131/0xbe0 [ 167.634477][T10490] ? check_stack_object+0x61/0x70 [ 167.639503][T10490] ? __virt_addr_valid+0x15a/0x1a0 [ 167.644617][T10490] ? __check_object_size+0x253/0x310 [ 167.649901][T10490] simple_copy_to_iter+0x4c/0x60 [ 167.654863][T10490] __skb_datagram_iter+0x23c/0x520 [ 167.660028][T10490] ? skb_copy_datagram_iter+0xf0/0xf0 [ 167.665397][T10490] skb_copy_datagram_iter+0x36/0xf0 [ 167.670604][T10490] tcp_recvmsg_locked+0xab9/0x1600 [ 167.675749][T10490] tcp_recvmsg+0x16c/0x460 [ 167.680167][T10490] inet_recvmsg+0xa3/0x210 [ 167.684603][T10490] ? inet_sendpage+0xc0/0xc0 [ 167.689237][T10490] ____sys_recvmsg+0x16c/0x320 [ 167.694009][T10490] __sys_recvmsg+0x209/0x3f0 [ 167.698693][T10490] __x64_sys_recvmsg+0x42/0x50 [ 167.703483][T10490] do_syscall_64+0x44/0xd0 [ 167.707902][T10490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.713869][T10490] RIP: 0033:0x7f6e66e93ae9 [ 167.718313][T10490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.738013][T10490] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f 10:23:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac4008a2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 167.746438][T10490] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 167.754684][T10490] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 167.762729][T10490] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.770699][T10490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 167.778668][T10490] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 167.786662][T10490] 10:23:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 167.841420][T10509] loop1: detected capacity change from 0 to 131456 [ 167.872395][T10513] loop2: detected capacity change from 0 to 4096 [ 167.883314][T10509] EXT4-fs (loop1): inodes count not valid: 1179680 vs 32 [ 167.925709][T10513] __quota_error: 5 callbacks suppressed [ 167.925771][T10513] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 167.943159][T10509] loop1: detected capacity change from 0 to 131456 [ 167.956153][T10509] EXT4-fs (loop1): inodes count not valid: 1179680 vs 32 [ 167.964164][T10513] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 167.979298][T10513] EXT4-fs (loop2): mount failed 10:23:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 168.064800][T10523] loop1: detected capacity change from 0 to 131456 [ 168.073645][T10525] loop2: detected capacity change from 0 to 4096 [ 168.080471][T10523] EXT4-fs (loop1): inodes count not valid: 1245216 vs 32 [ 168.099443][T10525] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 168.112854][T10525] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 168.129393][T10525] EXT4-fs (loop2): mount failed [ 168.138655][T10523] loop1: detected capacity change from 0 to 131456 [ 168.145850][T10523] EXT4-fs (loop1): inodes count not valid: 1245216 vs 32 10:23:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 168.183792][T10531] loop2: detected capacity change from 0 to 4096 [ 168.211684][T10531] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 168.220780][T10535] loop1: detected capacity change from 0 to 131456 [ 168.221229][T10531] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 168.242896][T10531] EXT4-fs (loop2): mount failed [ 168.247866][T10535] EXT4-fs (loop1): inodes count not valid: 1310752 vs 32 10:23:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 39) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 168.296260][T10535] loop1: detected capacity change from 0 to 131456 [ 168.315852][T10535] EXT4-fs (loop1): inodes count not valid: 1310752 vs 32 [ 168.333982][T10540] loop2: detected capacity change from 0 to 4096 10:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20081400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5450, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 168.362466][T10540] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 168.374614][T10540] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 168.393621][T10540] EXT4-fs (loop2): mount failed 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 168.419535][T10550] loop1: detected capacity change from 0 to 131456 [ 168.435158][T10550] EXT4-fs (loop1): inodes count not valid: 1312800 vs 32 [ 168.479983][T10546] FAULT_INJECTION: forcing a failure. [ 168.479983][T10546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.493277][T10546] CPU: 0 PID: 10546 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 168.502111][T10546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.512161][T10546] Call Trace: [ 168.515519][T10546] [ 168.518467][T10546] dump_stack_lvl+0xd6/0x122 [ 168.523143][T10546] dump_stack+0x11/0x1b [ 168.527310][T10546] should_fail+0x23c/0x250 [ 168.531779][T10546] __alloc_pages+0x102/0x330 [ 168.536378][T10546] alloc_pages_vma+0x5ee/0x770 [ 168.541139][T10546] ? lru_cache_add+0x37/0x50 [ 168.545768][T10546] wp_page_copy+0x12a/0x10e0 [ 168.550359][T10546] do_wp_page+0x4fb/0xa80 [ 168.554685][T10546] ? __rcu_read_unlock+0x5c/0x290 [ 168.559777][T10546] handle_mm_fault+0x975/0x1590 [ 168.565073][T10546] do_user_addr_fault+0x609/0xbe0 [ 168.570226][T10546] exc_page_fault+0x91/0x290 [ 168.574824][T10546] asm_exc_page_fault+0x1e/0x30 [ 168.579755][T10546] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 168.586339][T10546] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 168.606082][T10546] RSP: 0018:ffffc90010187878 EFLAGS: 00050206 [ 168.612321][T10546] RAX: ffff88813f814a78 RBX: ffff88813f95c380 RCX: 0000000000000080 [ 168.620344][T10546] RDX: 0000000000000240 RSI: ffff88813f95c540 RDI: 0000000020008000 [ 168.628311][T10546] RBP: 0000000000004380 R08: 0001ffffffffffff R09: 0000000000000000 [ 168.636338][T10546] R10: 000188813f95c380 R11: 000188813f95c5bf R12: 0000000000000240 [ 168.644355][T10546] R13: 0000000000000000 R14: ffffc90010187e38 R15: 0000000020007e40 [ 168.652328][T10546] _copy_to_iter+0x1a5/0xbe0 [ 168.657140][T10546] ? check_stack_object+0x61/0x70 [ 168.662163][T10546] ? __virt_addr_valid+0x15a/0x1a0 [ 168.667346][T10546] ? __check_object_size+0x253/0x310 [ 168.672648][T10546] simple_copy_to_iter+0x4c/0x60 [ 168.677593][T10546] __skb_datagram_iter+0x23c/0x520 [ 168.682754][T10546] ? skb_copy_datagram_iter+0xf0/0xf0 [ 168.688147][T10546] skb_copy_datagram_iter+0x36/0xf0 [ 168.693343][T10546] tcp_recvmsg_locked+0xab9/0x1600 [ 168.698504][T10546] tcp_recvmsg+0x16c/0x460 [ 168.702920][T10546] inet_recvmsg+0xa3/0x210 [ 168.707397][T10546] ? inet_sendpage+0xc0/0xc0 [ 168.711990][T10546] ____sys_recvmsg+0x16c/0x320 [ 168.716773][T10546] __sys_recvmsg+0x209/0x3f0 [ 168.721364][T10546] __x64_sys_recvmsg+0x42/0x50 [ 168.726126][T10546] do_syscall_64+0x44/0xd0 [ 168.730611][T10546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.736509][T10546] RIP: 0033:0x7f6e66e93ae9 [ 168.740916][T10546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 168.760520][T10546] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 168.768941][T10546] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 10:23:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac4009a2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 168.777092][T10546] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 168.785059][T10546] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.794714][T10546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 168.802727][T10546] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 168.810697][T10546] 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 168.833607][T10563] loop2: detected capacity change from 0 to 4096 [ 168.835011][T10550] loop1: detected capacity change from 0 to 131456 [ 168.858938][T10563] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 168.877792][T10563] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 168.878322][T10550] EXT4-fs (loop1): inodes count not valid: 1312800 vs 32 [ 168.904303][T10563] EXT4-fs (loop2): mount failed 10:23:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20091400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 169.021952][T10574] loop2: detected capacity change from 0 to 4096 [ 169.022327][T10576] loop1: detected capacity change from 0 to 131456 [ 169.042309][T10576] EXT4-fs (loop1): inodes count not valid: 1313056 vs 32 [ 169.050780][T10574] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 169.067389][T10574] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 169.085071][T10576] loop1: detected capacity change from 0 to 131456 [ 169.093924][T10576] EXT4-fs (loop1): inodes count not valid: 1313056 vs 32 [ 169.095723][T10574] EXT4-fs (loop2): mount failed 10:23:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 40) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5451, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 169.238197][T10586] loop1: detected capacity change from 0 to 131456 [ 169.252609][T10586] EXT4-fs (loop1): inodes count not valid: 1572896 vs 32 [ 169.291801][T10591] loop2: detected capacity change from 0 to 4096 [ 169.317428][T10586] loop1: detected capacity change from 0 to 131456 [ 169.318083][T10591] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 169.338663][T10588] FAULT_INJECTION: forcing a failure. [ 169.338663][T10588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.349876][T10591] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 169.351844][T10588] CPU: 0 PID: 10588 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 169.375061][T10588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.385161][T10588] Call Trace: [ 169.388502][T10588] [ 169.391559][T10588] dump_stack_lvl+0xd6/0x122 [ 169.396237][T10588] dump_stack+0x11/0x1b [ 169.400399][T10588] should_fail+0x23c/0x250 [ 169.402274][T10591] EXT4-fs (loop2): mount failed [ 169.404886][T10588] should_fail_usercopy+0x16/0x20 [ 169.404905][T10588] _copy_to_iter+0x131/0xbe0 [ 169.419313][T10588] ? check_stack_object+0x61/0x70 [ 169.424385][T10588] ? __virt_addr_valid+0x15a/0x1a0 [ 169.429502][T10588] ? __check_object_size+0x253/0x310 [ 169.434782][T10588] simple_copy_to_iter+0x4c/0x60 [ 169.439841][T10588] __skb_datagram_iter+0x23c/0x520 [ 169.445035][T10588] ? skb_copy_datagram_iter+0xf0/0xf0 [ 169.450467][T10588] skb_copy_datagram_iter+0x36/0xf0 [ 169.455664][T10588] tcp_recvmsg_locked+0xab9/0x1600 [ 169.460783][T10588] tcp_recvmsg+0x16c/0x460 [ 169.465302][T10588] inet_recvmsg+0xa3/0x210 [ 169.469717][T10588] ? inet_sendpage+0xc0/0xc0 [ 169.474410][T10588] ____sys_recvmsg+0x16c/0x320 [ 169.479181][T10588] __sys_recvmsg+0x209/0x3f0 [ 169.483793][T10588] __x64_sys_recvmsg+0x42/0x50 [ 169.488571][T10588] do_syscall_64+0x44/0xd0 [ 169.492986][T10588] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.498940][T10588] RIP: 0033:0x7f6e66e93ae9 [ 169.503385][T10588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.523000][T10588] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 169.531500][T10588] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 169.539482][T10588] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 169.547480][T10588] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.555450][T10588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 169.563421][T10588] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 169.571501][T10588] [ 169.575159][T10586] EXT4-fs (loop1): inodes count not valid: 1572896 vs 32 10:23:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac400aa2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 169.719444][T10602] loop1: detected capacity change from 0 to 131456 [ 169.726809][T10603] loop2: detected capacity change from 0 to 4096 [ 169.735639][T10602] EXT4-fs (loop1): inodes count not valid: 1769504 vs 32 [ 169.751675][T10603] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 169.766464][T10602] loop1: detected capacity change from 0 to 131456 [ 169.774865][T10603] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 169.795794][T10602] EXT4-fs (loop1): inodes count not valid: 1769504 vs 32 [ 169.804511][T10603] EXT4-fs (loop2): mount failed 10:23:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 41) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5452, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 170.105559][T10620] loop1: detected capacity change from 0 to 131456 [ 170.125222][T10620] EXT4-fs (loop1): inodes count not valid: 2097184 vs 32 10:23:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 170.160563][T10626] loop2: detected capacity change from 0 to 4096 [ 170.186820][T10620] loop1: detected capacity change from 0 to 131456 [ 170.200241][T10626] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 170.209964][T10620] EXT4-fs (loop1): inodes count not valid: 2097184 vs 32 [ 170.221138][T10626] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 170.237609][T10624] FAULT_INJECTION: forcing a failure. [ 170.237609][T10624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.242706][T10626] EXT4-fs (loop2): mount failed [ 170.250680][T10624] CPU: 0 PID: 10624 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 170.264412][T10624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.274461][T10624] Call Trace: [ 170.277727][T10624] [ 170.280650][T10624] dump_stack_lvl+0xd6/0x122 [ 170.285254][T10624] dump_stack+0x11/0x1b [ 170.289410][T10624] should_fail+0x23c/0x250 [ 170.293826][T10624] should_fail_usercopy+0x16/0x20 [ 170.298905][T10624] _copy_to_iter+0x131/0xbe0 [ 170.303497][T10624] ? check_stack_object+0x61/0x70 [ 170.308517][T10624] ? __virt_addr_valid+0x15a/0x1a0 [ 170.313658][T10624] ? __check_object_size+0x253/0x310 [ 170.319146][T10624] simple_copy_to_iter+0x4c/0x60 [ 170.324138][T10624] __skb_datagram_iter+0x23c/0x520 [ 170.329345][T10624] ? skb_copy_datagram_iter+0xf0/0xf0 [ 170.334786][T10624] skb_copy_datagram_iter+0x36/0xf0 [ 170.340007][T10624] tcp_recvmsg_locked+0xab9/0x1600 [ 170.345145][T10624] tcp_recvmsg+0x16c/0x460 [ 170.349630][T10624] inet_recvmsg+0xa3/0x210 [ 170.354087][T10624] ? inet_sendpage+0xc0/0xc0 [ 170.358755][T10624] ____sys_recvmsg+0x16c/0x320 [ 170.363523][T10624] __sys_recvmsg+0x209/0x3f0 [ 170.368201][T10624] __x64_sys_recvmsg+0x42/0x50 [ 170.372960][T10624] do_syscall_64+0x44/0xd0 [ 170.377390][T10624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.383286][T10624] RIP: 0033:0x7f6e66e93ae9 [ 170.387771][T10624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.407392][T10624] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 170.415890][T10624] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 170.424021][T10624] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 170.431985][T10624] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 170.440065][T10624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 170.448095][T10624] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 170.456064][T10624] 10:23:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac400da2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 170.595545][T10642] loop2: detected capacity change from 0 to 4096 [ 170.605213][T10646] loop1: detected capacity change from 0 to 131456 [ 170.612627][T10646] EXT4-fs (loop1): inodes count not valid: 2101280 vs 32 [ 170.626501][T10642] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 170.641714][T10642] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 170.656646][T10642] EXT4-fs (loop2): mount failed [ 170.670880][T10646] loop1: detected capacity change from 0 to 131456 [ 170.682327][T10646] EXT4-fs (loop1): inodes count not valid: 2101280 vs 32 [ 170.722620][T10658] loop2: detected capacity change from 0 to 4096 [ 170.732540][T10658] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 170.748305][T10658] EXT4-fs (loop2): mount failed 10:23:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 42) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5456, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 170.978752][T10663] loop1: detected capacity change from 0 to 131456 [ 170.993338][T10663] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 10:23:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 171.030272][T10668] loop2: detected capacity change from 0 to 4096 [ 171.057097][T10663] loop1: detected capacity change from 0 to 131456 [ 171.096735][T10666] FAULT_INJECTION: forcing a failure. [ 171.096735][T10666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.101166][T10668] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 171.110004][T10666] CPU: 0 PID: 10666 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 171.132556][T10666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.136210][T10668] EXT4-fs (loop2): mount failed [ 171.142626][T10666] Call Trace: [ 171.142635][T10666] [ 171.142641][T10666] dump_stack_lvl+0xd6/0x122 [ 171.154408][T10663] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 [ 171.158271][T10666] dump_stack+0x11/0x1b [ 171.158296][T10666] should_fail+0x23c/0x250 [ 171.174014][T10666] should_fail_usercopy+0x16/0x20 [ 171.179097][T10666] _copy_to_iter+0x131/0xbe0 [ 171.183691][T10666] ? check_stack_object+0x61/0x70 [ 171.188749][T10666] ? __virt_addr_valid+0x15a/0x1a0 [ 171.193853][T10666] ? __check_object_size+0x253/0x310 [ 171.199142][T10666] simple_copy_to_iter+0x4c/0x60 [ 171.204077][T10666] __skb_datagram_iter+0x23c/0x520 [ 171.209185][T10666] ? skb_copy_datagram_iter+0xf0/0xf0 [ 171.214634][T10666] skb_copy_datagram_iter+0x36/0xf0 [ 171.220040][T10666] tcp_recvmsg_locked+0xab9/0x1600 [ 171.225161][T10666] tcp_recvmsg+0x16c/0x460 [ 171.229566][T10666] inet_recvmsg+0xa3/0x210 [ 171.234104][T10666] ? inet_sendpage+0xc0/0xc0 [ 171.238677][T10666] ____sys_recvmsg+0x16c/0x320 [ 171.243432][T10666] __sys_recvmsg+0x209/0x3f0 [ 171.248023][T10666] __x64_sys_recvmsg+0x42/0x50 [ 171.252839][T10666] do_syscall_64+0x44/0xd0 [ 171.257318][T10666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 171.263200][T10666] RIP: 0033:0x7f6e66e93ae9 [ 171.267638][T10666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 171.287285][T10666] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 171.295721][T10666] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 171.303714][T10666] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 171.311671][T10666] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.319627][T10666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 171.327587][T10666] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 171.335549][T10666] 10:23:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2810896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 171.467980][T10696] loop1: detected capacity change from 0 to 131456 [ 171.475141][T10698] loop2: detected capacity change from 0 to 4096 [ 171.503503][T10696] EXT4-fs (loop1): inodes count not valid: 2424864 vs 32 [ 171.530833][T10698] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 171.555397][T10698] EXT4-fs (loop2): mount failed 10:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 171.576353][T10696] loop1: detected capacity change from 0 to 131456 [ 171.593451][T10696] EXT4-fs (loop1): inodes count not valid: 2424864 vs 32 10:23:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 43) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5457, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 171.860514][T10718] loop2: detected capacity change from 0 to 4096 [ 171.869392][T10718] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 171.886054][T10718] EXT4-fs (loop2): mount failed [ 171.920356][T10724] loop1: detected capacity change from 0 to 131456 10:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 171.994130][T10724] EXT4-fs (loop1): inodes count not valid: 3014688 vs 32 [ 172.017113][T10720] FAULT_INJECTION: forcing a failure. [ 172.017113][T10720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.030217][T10720] CPU: 1 PID: 10720 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 172.038982][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.049074][T10720] Call Trace: [ 172.052353][T10720] [ 172.055304][T10720] dump_stack_lvl+0xd6/0x122 [ 172.059910][T10720] dump_stack+0x11/0x1b [ 172.064147][T10720] should_fail+0x23c/0x250 [ 172.068563][T10720] should_fail_usercopy+0x16/0x20 [ 172.073645][T10720] _copy_to_iter+0x131/0xbe0 [ 172.078324][T10720] ? check_stack_object+0x61/0x70 [ 172.083396][T10720] ? __virt_addr_valid+0x15a/0x1a0 [ 172.088559][T10720] ? __check_object_size+0x253/0x310 [ 172.093843][T10720] simple_copy_to_iter+0x4c/0x60 [ 172.098812][T10720] __skb_datagram_iter+0x23c/0x520 [ 172.103923][T10720] ? skb_copy_datagram_iter+0xf0/0xf0 [ 172.109307][T10720] skb_copy_datagram_iter+0x36/0xf0 [ 172.114516][T10720] tcp_recvmsg_locked+0xab9/0x1600 [ 172.119757][T10720] tcp_recvmsg+0x16c/0x460 [ 172.124181][T10720] inet_recvmsg+0xa3/0x210 [ 172.128637][T10720] ? inet_sendpage+0xc0/0xc0 [ 172.133294][T10720] ____sys_recvmsg+0x16c/0x320 [ 172.138155][T10720] __sys_recvmsg+0x209/0x3f0 [ 172.142770][T10720] __x64_sys_recvmsg+0x42/0x50 [ 172.147611][T10720] do_syscall_64+0x44/0xd0 [ 172.152033][T10720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.158094][T10720] RIP: 0033:0x7f6e66e93ae9 [ 172.162570][T10720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 172.182393][T10720] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 172.190939][T10720] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 172.198905][T10720] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 172.206877][T10720] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 172.214887][T10720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 172.222896][T10720] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 172.230867][T10720] [ 172.240073][T10724] loop1: detected capacity change from 0 to 131456 [ 172.251398][T10724] EXT4-fs (loop1): inodes count not valid: 3014688 vs 32 10:23:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2810996f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:18 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 172.356120][T10755] loop2: detected capacity change from 0 to 4096 [ 172.357073][T10756] loop1: detected capacity change from 0 to 131456 [ 172.377036][T10756] EXT4-fs (loop1): inodes count not valid: 3276832 vs 32 [ 172.390253][T10755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:19 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 172.425160][T10756] loop1: detected capacity change from 0 to 131456 [ 172.433309][T10756] EXT4-fs (loop1): inodes count not valid: 3276832 vs 32 [ 172.467877][T10771] loop2: detected capacity change from 0 to 4096 [ 172.483577][T10771] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 172.498226][T10771] EXT4-fs (loop2): mount failed 10:23:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 44) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:19 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 172.724861][T10781] loop1: detected capacity change from 0 to 131456 [ 172.735025][T10781] EXT4-fs (loop1): inodes count not valid: 4128800 vs 32 10:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x545d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 172.776189][T10781] loop1: detected capacity change from 0 to 131456 [ 172.784798][T10781] EXT4-fs (loop1): inodes count not valid: 4128800 vs 32 [ 172.840789][T10789] loop2: detected capacity change from 0 to 4096 [ 172.862116][T10785] FAULT_INJECTION: forcing a failure. [ 172.862116][T10785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.875229][T10785] CPU: 1 PID: 10785 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 172.884000][T10785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.886886][T10789] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 172.894045][T10785] Call Trace: [ 172.894053][T10785] [ 172.894059][T10785] dump_stack_lvl+0xd6/0x122 [ 172.894083][T10785] dump_stack+0x11/0x1b [ 172.923065][T10785] should_fail+0x23c/0x250 [ 172.927635][T10785] should_fail_usercopy+0x16/0x20 [ 172.932723][T10785] _copy_to_iter+0x131/0xbe0 [ 172.934198][T10789] EXT4-fs (loop2): mount failed [ 172.937311][T10785] ? check_stack_object+0x61/0x70 [ 172.947144][T10785] ? __virt_addr_valid+0x15a/0x1a0 [ 172.952315][T10785] ? __check_object_size+0x253/0x310 [ 172.957610][T10785] simple_copy_to_iter+0x4c/0x60 [ 172.962595][T10785] __skb_datagram_iter+0x23c/0x520 [ 172.967710][T10785] ? skb_copy_datagram_iter+0xf0/0xf0 [ 172.973079][T10785] skb_copy_datagram_iter+0x36/0xf0 [ 172.978343][T10785] tcp_recvmsg_locked+0xab9/0x1600 [ 172.983468][T10785] tcp_recvmsg+0x16c/0x460 [ 172.987917][T10785] inet_recvmsg+0xa3/0x210 [ 172.992344][T10785] ? inet_sendpage+0xc0/0xc0 [ 172.996937][T10785] ____sys_recvmsg+0x16c/0x320 [ 173.001971][T10785] __sys_recvmsg+0x209/0x3f0 [ 173.006568][T10785] __x64_sys_recvmsg+0x42/0x50 [ 173.011375][T10785] do_syscall_64+0x44/0xd0 [ 173.015834][T10785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.021732][T10785] RIP: 0033:0x7f6e66e93ae9 [ 173.026207][T10785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.045923][T10785] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 173.054342][T10785] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 173.063266][T10785] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 173.071320][T10785] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.079291][T10785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 173.087260][T10785] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 173.095301][T10785] 10:23:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2810a96f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:19 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 173.245583][T10813] loop1: detected capacity change from 0 to 131456 [ 173.252719][T10814] loop2: detected capacity change from 0 to 4096 [ 173.272337][T10813] EXT4-fs (loop1): inodes count not valid: 4194336 vs 32 [ 173.312789][T10814] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 173.338800][T10814] EXT4-fs (loop2): mount failed [ 173.345185][T10813] loop1: detected capacity change from 0 to 131456 [ 173.352571][T10813] EXT4-fs (loop1): inodes count not valid: 4194336 vs 32 10:23:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 173.432467][T10829] loop1: detected capacity change from 0 to 131456 [ 173.443971][T10829] EXT4-fs (loop1): inodes count not valid: 4718624 vs 32 [ 173.484955][T10829] loop1: detected capacity change from 0 to 131456 [ 173.491847][T10829] EXT4-fs (loop1): inodes count not valid: 4718624 vs 32 10:23:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 45) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 173.613351][T10832] loop2: detected capacity change from 0 to 4096 [ 173.631561][T10832] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 173.648871][T10832] EXT4-fs (loop2): mount failed [ 173.720850][T10837] FAULT_INJECTION: forcing a failure. [ 173.720850][T10837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.735972][T10837] CPU: 0 PID: 10837 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 173.744748][T10837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.754800][T10837] Call Trace: [ 173.758076][T10837] [ 173.760999][T10837] dump_stack_lvl+0xd6/0x122 [ 173.765595][T10837] dump_stack+0x11/0x1b [ 173.769772][T10837] should_fail+0x23c/0x250 [ 173.774311][T10837] should_fail_usercopy+0x16/0x20 [ 173.779415][T10837] _copy_to_iter+0x131/0xbe0 [ 173.784018][T10837] ? check_stack_object+0x61/0x70 [ 173.789097][T10837] ? __virt_addr_valid+0x15a/0x1a0 [ 173.794226][T10837] ? __check_object_size+0x253/0x310 [ 173.799530][T10837] simple_copy_to_iter+0x4c/0x60 [ 173.804470][T10837] __skb_datagram_iter+0x23c/0x520 [ 173.809683][T10837] ? skb_copy_datagram_iter+0xf0/0xf0 [ 173.815056][T10837] skb_copy_datagram_iter+0x36/0xf0 [ 173.820251][T10837] tcp_recvmsg_locked+0xab9/0x1600 [ 173.825437][T10837] tcp_recvmsg+0x16c/0x460 [ 173.829859][T10837] inet_recvmsg+0xa3/0x210 [ 173.834338][T10837] ? inet_sendpage+0xc0/0xc0 [ 173.838956][T10837] ____sys_recvmsg+0x16c/0x320 [ 173.843886][T10837] __sys_recvmsg+0x209/0x3f0 [ 173.848550][T10837] __x64_sys_recvmsg+0x42/0x50 [ 173.853310][T10837] do_syscall_64+0x44/0xd0 [ 173.857745][T10837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.863718][T10837] RIP: 0033:0x7f6e66e93ae9 [ 173.868133][T10837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 173.888015][T10837] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 173.897293][T10837] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 173.905607][T10837] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 173.913599][T10837] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 10:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5460, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 173.921650][T10837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 173.929620][T10837] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 173.937585][T10837] [ 173.991762][T10845] loop1: detected capacity change from 0 to 131456 [ 173.999670][T10845] EXT4-fs (loop1): inodes count not valid: 4980768 vs 32 10:23:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2810d96f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 174.056097][T10845] loop1: detected capacity change from 0 to 131456 [ 174.081132][T10845] EXT4-fs (loop1): inodes count not valid: 4980768 vs 32 10:23:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 174.135431][T10851] loop2: detected capacity change from 0 to 4096 [ 174.159790][T10851] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 174.177278][T10851] EXT4-fs (loop2): mount failed 10:23:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 174.182620][T10859] loop1: detected capacity change from 0 to 131456 [ 174.190662][T10859] EXT4-fs (loop1): inodes count not valid: 5046304 vs 32 10:23:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 174.239546][T10859] loop1: detected capacity change from 0 to 131456 [ 174.248223][T10859] EXT4-fs (loop1): inodes count not valid: 5046304 vs 32 [ 174.263543][T10865] loop2: detected capacity change from 0 to 4096 [ 174.273729][T10865] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 10:23:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 174.288581][T10865] EXT4-fs (loop2): mount failed 10:23:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 46) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 174.503269][T10891] loop1: detected capacity change from 0 to 131456 [ 174.529168][T10891] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 [ 174.565326][T10891] loop1: detected capacity change from 0 to 131456 [ 174.572256][T10891] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 [ 174.601431][T10895] FAULT_INJECTION: forcing a failure. [ 174.601431][T10895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.614645][T10895] CPU: 1 PID: 10895 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 174.623487][T10895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.633569][T10895] Call Trace: [ 174.636846][T10895] [ 174.639787][T10895] dump_stack_lvl+0xd6/0x122 [ 174.644396][T10895] dump_stack+0x11/0x1b [ 174.648560][T10895] should_fail+0x23c/0x250 [ 174.652971][T10895] should_fail_usercopy+0x16/0x20 [ 174.658003][T10895] _copy_to_iter+0x131/0xbe0 [ 174.662656][T10895] ? check_stack_object+0x61/0x70 [ 174.667676][T10895] ? __virt_addr_valid+0x15a/0x1a0 [ 174.672802][T10895] ? __check_object_size+0x253/0x310 [ 174.678438][T10895] simple_copy_to_iter+0x4c/0x60 [ 174.683369][T10895] __skb_datagram_iter+0x23c/0x520 [ 174.688473][T10895] ? skb_copy_datagram_iter+0xf0/0xf0 [ 174.693914][T10895] skb_copy_datagram_iter+0x36/0xf0 [ 174.699197][T10895] tcp_recvmsg_locked+0xab9/0x1600 [ 174.704345][T10895] tcp_recvmsg+0x16c/0x460 [ 174.708829][T10895] inet_recvmsg+0xa3/0x210 [ 174.713270][T10895] ? inet_sendpage+0xc0/0xc0 [ 174.717861][T10895] ____sys_recvmsg+0x16c/0x320 [ 174.722638][T10895] __sys_recvmsg+0x209/0x3f0 [ 174.727264][T10895] __x64_sys_recvmsg+0x42/0x50 [ 174.732075][T10895] do_syscall_64+0x44/0xd0 [ 174.736589][T10895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.743100][T10895] RIP: 0033:0x7f6e66e93ae9 [ 174.747576][T10895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 174.767182][T10895] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 174.775827][T10895] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 174.783821][T10895] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 174.791785][T10895] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 174.799747][T10895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.807713][T10895] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 174.815803][T10895] 10:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x40049409, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 174.880771][T10902] loop2: detected capacity change from 0 to 4096 [ 174.931612][T10902] __quota_error: 3 callbacks suppressed [ 174.931629][T10902] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b40851313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 174.972979][T10902] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 174.997609][T10902] EXT4-fs (loop2): mount failed 10:23:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 175.027918][T10916] loop1: detected capacity change from 0 to 131456 [ 175.063000][T10916] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 10:23:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 175.096517][T10923] loop2: detected capacity change from 0 to 4096 [ 175.114911][T10916] loop1: detected capacity change from 0 to 131456 [ 175.121978][T10916] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 [ 175.132151][T10923] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 175.165343][T10923] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 175.187439][T10923] EXT4-fs (loop2): mount failed 10:23:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 47) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 175.399299][T10956] loop1: detected capacity change from 0 to 131456 [ 175.423018][T10956] EXT4-fs (loop1): inodes count not valid: 7077920 vs 32 [ 175.464973][T10956] loop1: detected capacity change from 0 to 131456 [ 175.484868][T10956] EXT4-fs (loop1): inodes count not valid: 7077920 vs 32 [ 175.518127][T10960] FAULT_INJECTION: forcing a failure. [ 175.518127][T10960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.531564][T10960] CPU: 1 PID: 10960 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 175.540449][T10960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.550607][T10960] Call Trace: [ 175.553889][T10960] [ 175.556813][T10960] dump_stack_lvl+0xd6/0x122 [ 175.561511][T10960] dump_stack+0x11/0x1b [ 175.565675][T10960] should_fail+0x23c/0x250 [ 175.570130][T10960] __alloc_pages+0x102/0x330 [ 175.574809][T10960] alloc_pages_vma+0x5ee/0x770 [ 175.579569][T10960] ? lru_cache_add+0x37/0x50 [ 175.584202][T10960] wp_page_copy+0x12a/0x10e0 [ 175.588799][T10960] do_wp_page+0x4fb/0xa80 [ 175.593416][T10960] ? __rcu_read_unlock+0x5c/0x290 [ 175.598611][T10960] handle_mm_fault+0x975/0x1590 [ 175.603533][T10960] do_user_addr_fault+0x609/0xbe0 [ 175.608575][T10960] exc_page_fault+0x91/0x290 [ 175.613339][T10960] asm_exc_page_fault+0x1e/0x30 [ 175.618189][T10960] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30 [ 175.624932][T10960] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4 [ 175.644676][T10960] RSP: 0018:ffffc90001703878 EFLAGS: 00050206 [ 175.650813][T10960] RAX: ffff88813f814a78 RBX: ffff888143515340 RCX: 0000000000000040 [ 175.658778][T10960] RDX: 0000000000000240 RSI: ffff888143515540 RDI: 0000000020009000 [ 175.666751][T10960] RBP: 0000000000005340 R08: 0001ffffffffffff R09: 0000000000000000 [ 175.674739][T10960] R10: 0001888143515340 R11: 000188814351557f R12: 0000000000000240 [ 175.682773][T10960] R13: 0000000000000000 R14: ffffc90001703e38 R15: 0000000020008e00 [ 175.690811][T10960] _copy_to_iter+0x1a5/0xbe0 [ 175.695399][T10960] ? check_stack_object+0x61/0x70 [ 175.700688][T10960] ? __virt_addr_valid+0x15a/0x1a0 [ 175.705861][T10960] ? __check_object_size+0x253/0x310 [ 175.711219][T10960] simple_copy_to_iter+0x4c/0x60 [ 175.716349][T10960] __skb_datagram_iter+0x23c/0x520 [ 175.721459][T10960] ? skb_copy_datagram_iter+0xf0/0xf0 [ 175.727101][T10960] skb_copy_datagram_iter+0x36/0xf0 [ 175.732298][T10960] tcp_recvmsg_locked+0xab9/0x1600 [ 175.737414][T10960] tcp_recvmsg+0x16c/0x460 [ 175.741920][T10960] inet_recvmsg+0xa3/0x210 [ 175.746426][T10960] ? inet_sendpage+0xc0/0xc0 [ 175.751200][T10960] ____sys_recvmsg+0x16c/0x320 [ 175.756052][T10960] __sys_recvmsg+0x209/0x3f0 [ 175.760679][T10960] __x64_sys_recvmsg+0x42/0x50 10:23:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x40086602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 175.765497][T10960] do_syscall_64+0x44/0xd0 [ 175.769972][T10960] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.775871][T10960] RIP: 0033:0x7f6e66e93ae9 [ 175.780295][T10960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 175.799956][T10960] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 175.808407][T10960] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 10:23:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b40951313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 175.816393][T10960] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 175.824373][T10960] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 175.832451][T10960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.840418][T10960] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 175.848391][T10960] [ 175.857469][T10977] loop2: detected capacity change from 0 to 4096 [ 175.905892][T10983] loop1: detected capacity change from 0 to 131456 [ 175.913478][T10983] EXT4-fs (loop1): inodes count not valid: 7602208 vs 32 [ 175.917467][T10977] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 175.956186][T10983] loop1: detected capacity change from 0 to 131456 [ 175.975927][T10983] EXT4-fs (loop1): inodes count not valid: 7602208 vs 32 [ 176.007843][T10977] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 176.044532][T10977] EXT4-fs (loop2): mount failed 10:23:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20037800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 176.120301][T11005] loop1: detected capacity change from 0 to 131456 [ 176.147161][T11005] EXT4-fs (loop1): inodes count not valid: 7865120 vs 32 [ 176.148883][T11008] loop2: detected capacity change from 0 to 4096 10:23:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 176.165230][T11005] loop1: detected capacity change from 0 to 131456 [ 176.176363][T11005] EXT4-fs (loop1): inodes count not valid: 7865120 vs 32 [ 176.191561][T11008] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 176.211810][T11008] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 176.226160][T11008] EXT4-fs (loop2): mount failed 10:23:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 48) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 176.311673][T11023] loop1: detected capacity change from 0 to 131456 [ 176.341476][T11023] EXT4-fs (loop1): inodes count not valid: 7995424 vs 32 [ 176.385594][T11023] loop1: detected capacity change from 0 to 131456 [ 176.393711][T11023] EXT4-fs (loop1): inodes count not valid: 7995424 vs 32 [ 176.408885][T11025] FAULT_INJECTION: forcing a failure. [ 176.408885][T11025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.421995][T11025] CPU: 1 PID: 11025 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 176.430837][T11025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.440958][T11025] Call Trace: [ 176.444289][T11025] [ 176.447822][T11025] dump_stack_lvl+0xd6/0x122 [ 176.452478][T11025] dump_stack+0x11/0x1b [ 176.456653][T11025] should_fail+0x23c/0x250 [ 176.461147][T11025] should_fail_usercopy+0x16/0x20 [ 176.466200][T11025] _copy_to_iter+0x131/0xbe0 [ 176.470879][T11025] ? check_stack_object+0x61/0x70 [ 176.475916][T11025] ? __virt_addr_valid+0x15a/0x1a0 [ 176.481114][T11025] ? __check_object_size+0x253/0x310 [ 176.486397][T11025] simple_copy_to_iter+0x4c/0x60 [ 176.491397][T11025] __skb_datagram_iter+0x23c/0x520 [ 176.496505][T11025] ? skb_copy_datagram_iter+0xf0/0xf0 [ 176.502034][T11025] skb_copy_datagram_iter+0x36/0xf0 [ 176.507343][T11025] tcp_recvmsg_locked+0xab9/0x1600 [ 176.512513][T11025] tcp_recvmsg+0x16c/0x460 [ 176.516963][T11025] inet_recvmsg+0xa3/0x210 [ 176.521397][T11025] ? inet_sendpage+0xc0/0xc0 [ 176.526007][T11025] ____sys_recvmsg+0x16c/0x320 [ 176.530819][T11025] __sys_recvmsg+0x209/0x3f0 [ 176.535464][T11025] __x64_sys_recvmsg+0x42/0x50 [ 176.540219][T11025] do_syscall_64+0x44/0xd0 [ 176.544632][T11025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.550523][T11025] RIP: 0033:0x7f6e66e93ae9 [ 176.554998][T11025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 176.574640][T11025] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 176.583110][T11025] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 176.591298][T11025] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 176.599462][T11025] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 176.607447][T11025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.615415][T11025] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 176.623517][T11025] 10:23:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x40087602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 176.728045][T11044] loop2: detected capacity change from 0 to 4096 [ 176.755090][T11044] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20037a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b40a51313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 176.773624][T11044] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 176.794207][T11044] EXT4-fs (loop2): mount failed [ 176.814988][T11056] loop1: detected capacity change from 0 to 131456 10:23:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 176.835694][T11056] EXT4-fs (loop1): inodes count not valid: 7996192 vs 32 10:23:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 176.879100][T11056] loop1: detected capacity change from 0 to 131456 [ 176.891618][T11056] EXT4-fs (loop1): inodes count not valid: 7996192 vs 32 [ 176.897074][T11068] loop2: detected capacity change from 0 to 4096 10:23:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20038600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 176.921527][T11068] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 176.933296][T11068] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 176.949785][T11068] EXT4-fs (loop2): mount failed 10:23:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 176.991293][T11079] loop1: detected capacity change from 0 to 131456 [ 177.022360][T11079] EXT4-fs (loop1): inodes count not valid: 8782624 vs 32 [ 177.075057][T11079] loop1: detected capacity change from 0 to 131456 [ 177.095545][T11079] EXT4-fs (loop1): inodes count not valid: 8782624 vs 32 10:23:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 49) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 177.196945][T11099] loop2: detected capacity change from 0 to 4096 [ 177.213009][T11099] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 177.222696][T11099] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 177.239682][T11099] EXT4-fs (loop2): mount failed [ 177.327146][T11102] FAULT_INJECTION: forcing a failure. [ 177.327146][T11102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.341093][T11102] CPU: 1 PID: 11102 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 177.349855][T11102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.360831][T11102] Call Trace: [ 177.364112][T11102] [ 177.367045][T11102] dump_stack_lvl+0xd6/0x122 [ 177.371637][T11102] dump_stack+0x11/0x1b [ 177.375806][T11102] should_fail+0x23c/0x250 [ 177.380220][T11102] should_fail_usercopy+0x16/0x20 [ 177.385238][T11102] _copy_to_iter+0x131/0xbe0 [ 177.389899][T11102] ? check_stack_object+0x61/0x70 [ 177.394924][T11102] ? __virt_addr_valid+0x15a/0x1a0 [ 177.400098][T11102] ? __check_object_size+0x253/0x310 [ 177.405391][T11102] simple_copy_to_iter+0x4c/0x60 [ 177.410354][T11102] __skb_datagram_iter+0x23c/0x520 [ 177.415461][T11102] ? skb_copy_datagram_iter+0xf0/0xf0 [ 177.420865][T11102] skb_copy_datagram_iter+0x36/0xf0 [ 177.426078][T11102] tcp_recvmsg_locked+0xab9/0x1600 [ 177.431201][T11102] tcp_recvmsg+0x16c/0x460 [ 177.435716][T11102] inet_recvmsg+0xa3/0x210 [ 177.440190][T11102] ? inet_sendpage+0xc0/0xc0 [ 177.444778][T11102] ____sys_recvmsg+0x16c/0x320 [ 177.449612][T11102] __sys_recvmsg+0x209/0x3f0 [ 177.454198][T11102] __x64_sys_recvmsg+0x42/0x50 [ 177.459124][T11102] do_syscall_64+0x44/0xd0 [ 177.463692][T11102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.469588][T11102] RIP: 0033:0x7f6e66e93ae9 [ 177.473998][T11102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 177.493603][T11102] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 177.502194][T11102] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 177.510398][T11102] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 177.518378][T11102] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 10:23:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20038700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 177.526414][T11102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 177.534406][T11102] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 177.542498][T11102] [ 177.601905][T11124] loop1: detected capacity change from 0 to 131456 [ 177.602998][T11125] loop2: detected capacity change from 0 to 4096 [ 177.635395][T11124] EXT4-fs (loop1): inodes count not valid: 8848160 vs 32 10:23:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b40d51313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 177.645834][T11125] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 177.657008][T11125] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 177.677859][T11125] EXT4-fs (loop2): mount failed 10:23:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 177.707756][T11124] loop1: detected capacity change from 0 to 131456 [ 177.721660][T11124] EXT4-fs (loop1): inodes count not valid: 8848160 vs 32 10:23:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20038a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 177.809177][T11149] loop2: detected capacity change from 0 to 4096 [ 177.842085][T11149] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 177.853096][T11149] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 177.867258][T11154] loop1: detected capacity change from 0 to 131456 [ 177.878386][T11154] EXT4-fs (loop1): inodes count not valid: 9044768 vs 32 [ 177.885986][T11149] EXT4-fs (loop2): mount failed [ 177.917266][T11154] loop1: detected capacity change from 0 to 131456 [ 177.933915][T11154] EXT4-fs (loop1): inodes count not valid: 9044768 vs 32 10:23:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 50) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 178.175550][T11178] FAULT_INJECTION: forcing a failure. [ 178.175550][T11178] name failslab, interval 1, probability 0, space 0, times 0 [ 178.188264][T11178] CPU: 0 PID: 11178 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 178.197028][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.207073][T11178] Call Trace: [ 178.210446][T11178] [ 178.213388][T11178] dump_stack_lvl+0xd6/0x122 [ 178.217981][T11178] dump_stack+0x11/0x1b [ 178.222205][T11178] should_fail+0x23c/0x250 [ 178.226621][T11178] __should_failslab+0x81/0x90 [ 178.231463][T11178] should_failslab+0x5/0x20 [ 178.235984][T11178] kmem_cache_alloc_node+0x61/0x2d0 [ 178.241252][T11178] ? __check_object_size+0x253/0x310 [ 178.246563][T11178] ? __alloc_skb+0xf0/0x450 [ 178.251281][T11178] __alloc_skb+0xf0/0x450 [ 178.255679][T11178] __tcp_send_ack+0x73/0x300 [ 178.260369][T11178] tcp_send_ack+0x23/0x30 [ 178.264705][T11178] tcp_cleanup_rbuf+0x1c4/0x310 [ 178.269661][T11178] tcp_recvmsg_locked+0x109f/0x1600 [ 178.274955][T11178] tcp_recvmsg+0x16c/0x460 [ 178.279551][T11178] inet_recvmsg+0xa3/0x210 [ 178.283972][T11178] ? inet_sendpage+0xc0/0xc0 [ 178.288565][T11178] ____sys_recvmsg+0x16c/0x320 [ 178.293523][T11178] __sys_recvmsg+0x209/0x3f0 [ 178.298116][T11178] __x64_sys_recvmsg+0x42/0x50 [ 178.302881][T11178] do_syscall_64+0x44/0xd0 [ 178.307295][T11178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.313289][T11178] RIP: 0033:0x7f6e66e93ae9 [ 178.317702][T11178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 178.337324][T11178] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 178.345748][T11178] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 178.353719][T11178] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 178.361824][T11178] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 178.369791][T11178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 178.377757][T11178] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 178.385811][T11178] 10:23:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x4020940d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20038b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 178.499901][T11201] loop2: detected capacity change from 0 to 4096 [ 178.508354][T11205] loop1: detected capacity change from 0 to 131456 [ 178.527078][T11205] EXT4-fs (loop1): inodes count not valid: 9110304 vs 32 10:23:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44108313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 178.561628][T11201] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 178.586194][T11205] loop1: detected capacity change from 0 to 131456 [ 178.596185][T11205] EXT4-fs (loop1): inodes count not valid: 9110304 vs 32 10:23:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20039700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 178.597432][T11201] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 178.636557][T11201] EXT4-fs (loop2): mount failed 10:23:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 178.703611][T11225] loop1: detected capacity change from 0 to 131456 [ 178.729908][T11225] EXT4-fs (loop1): inodes count not valid: 9896736 vs 32 [ 178.737383][T11228] loop2: detected capacity change from 0 to 4096 [ 178.773739][T11228] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 178.795709][T11228] EXT4-fs (loop2): mount failed [ 178.801538][T11225] loop1: detected capacity change from 0 to 131456 [ 178.815762][T11225] EXT4-fs (loop1): inodes count not valid: 9896736 vs 32 10:23:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 51) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 179.076121][T11259] FAULT_INJECTION: forcing a failure. [ 179.076121][T11259] name failslab, interval 1, probability 0, space 0, times 0 [ 179.088818][T11259] CPU: 1 PID: 11259 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 179.097652][T11259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.107700][T11259] Call Trace: [ 179.110990][T11259] [ 179.113909][T11259] dump_stack_lvl+0xd6/0x122 [ 179.118500][T11259] dump_stack+0x11/0x1b [ 179.122730][T11259] should_fail+0x23c/0x250 [ 179.127212][T11259] __should_failslab+0x81/0x90 [ 179.132040][T11259] should_failslab+0x5/0x20 [ 179.136615][T11259] kmem_cache_alloc_node_trace+0x61/0x310 [ 179.142348][T11259] ? __kmalloc_node_track_caller+0x30/0x40 [ 179.148188][T11259] __kmalloc_node_track_caller+0x30/0x40 [ 179.153825][T11259] ? __tcp_send_ack+0x73/0x300 [ 179.158664][T11259] __alloc_skb+0x19d/0x450 [ 179.163088][T11259] __tcp_send_ack+0x73/0x300 [ 179.167673][T11259] tcp_send_ack+0x23/0x30 [ 179.172114][T11259] tcp_cleanup_rbuf+0x1c4/0x310 [ 179.176993][T11259] tcp_recvmsg_locked+0x109f/0x1600 [ 179.182250][T11259] tcp_recvmsg+0x16c/0x460 [ 179.186741][T11259] inet_recvmsg+0xa3/0x210 [ 179.191167][T11259] ? inet_sendpage+0xc0/0xc0 [ 179.195760][T11259] ____sys_recvmsg+0x16c/0x320 [ 179.200591][T11259] __sys_recvmsg+0x209/0x3f0 [ 179.205181][T11259] __x64_sys_recvmsg+0x42/0x50 [ 179.209935][T11259] do_syscall_64+0x44/0xd0 [ 179.214345][T11259] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.220307][T11259] RIP: 0033:0x7f6e66e93ae9 [ 179.224778][T11259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 179.244378][T11259] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 179.252795][T11259] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 179.260763][T11259] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 179.268732][T11259] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 179.276808][T11259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 179.284863][T11259] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 179.293014][T11259] 10:23:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003ac00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x402c542b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 179.390728][T11278] loop2: detected capacity change from 0 to 4096 [ 179.399620][T11280] loop1: detected capacity change from 0 to 131456 [ 179.442280][T11280] EXT4-fs (loop1): inodes count not valid: 11272992 vs 32 [ 179.452566][T11278] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:23:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44109313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 179.482620][T11278] EXT4-fs (loop2): mount failed 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 179.509323][T11280] loop1: detected capacity change from 0 to 131456 [ 179.520476][T11280] EXT4-fs (loop1): inodes count not valid: 11272992 vs 32 10:23:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003ad00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 179.612281][T11306] loop2: detected capacity change from 0 to 4096 [ 179.622685][T11311] loop1: detected capacity change from 0 to 131456 [ 179.641408][T11311] EXT4-fs (loop1): inodes count not valid: 11338528 vs 32 [ 179.666349][T11306] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 179.686892][T11311] loop1: detected capacity change from 0 to 131456 [ 179.693814][T11306] EXT4-fs (loop2): mount failed [ 179.702422][T11311] EXT4-fs (loop1): inodes count not valid: 11338528 vs 32 10:23:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 52) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 179.871456][T11341] loop2: detected capacity change from 0 to 4096 [ 179.889825][T11341] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 179.907048][T11341] EXT4-fs (loop2): mount failed [ 179.981480][T11343] FAULT_INJECTION: forcing a failure. [ 179.981480][T11343] name failslab, interval 1, probability 0, space 0, times 0 [ 179.994242][T11343] CPU: 1 PID: 11343 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 180.003002][T11343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.013073][T11343] Call Trace: [ 180.016338][T11343] [ 180.019271][T11343] dump_stack_lvl+0xd6/0x122 [ 180.023879][T11343] dump_stack+0x11/0x1b [ 180.028026][T11343] should_fail+0x23c/0x250 [ 180.032445][T11343] __should_failslab+0x81/0x90 [ 180.037206][T11343] should_failslab+0x5/0x20 [ 180.041744][T11343] kmem_cache_alloc_node+0x61/0x2d0 [ 180.046952][T11343] ? __alloc_skb+0xf0/0x450 [ 180.051630][T11343] __alloc_skb+0xf0/0x450 [ 180.056055][T11343] __tcp_send_ack+0x73/0x300 [ 180.060729][T11343] tcp_send_ack+0x23/0x30 [ 180.065054][T11343] __tcp_ack_snd_check+0x2d8/0x510 [ 180.070233][T11343] tcp_rcv_established+0xefa/0x10e0 [ 180.075444][T11343] tcp_v4_do_rcv+0x2a8/0x590 [ 180.080108][T11343] __release_sock+0xf2/0x270 [ 180.084693][T11343] release_sock+0x40/0x110 [ 180.089151][T11343] tcp_recvmsg+0x17b/0x460 [ 180.093577][T11343] inet_recvmsg+0xa3/0x210 [ 180.098056][T11343] ? inet_sendpage+0xc0/0xc0 [ 180.102785][T11343] ____sys_recvmsg+0x16c/0x320 [ 180.107549][T11343] __sys_recvmsg+0x209/0x3f0 [ 180.112289][T11343] __x64_sys_recvmsg+0x42/0x50 [ 180.117059][T11343] do_syscall_64+0x44/0xd0 [ 180.121562][T11343] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 180.127509][T11343] RIP: 0033:0x7f6e66e93ae9 [ 180.131967][T11343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 180.151751][T11343] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 180.160272][T11343] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 180.168274][T11343] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 180.176244][T11343] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.184217][T11343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 180.192219][T11343] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 180.200269][T11343] 10:23:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003ae00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b4410a313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 180.286768][T11366] loop1: detected capacity change from 0 to 131456 [ 180.311998][T11366] EXT4-fs (loop1): inodes count not valid: 11404064 vs 32 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 180.371854][T11366] loop1: detected capacity change from 0 to 131456 [ 180.386447][T11366] EXT4-fs (loop1): inodes count not valid: 11404064 vs 32 [ 180.387423][T11378] loop2: detected capacity change from 0 to 4096 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003c200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 180.427558][T11378] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 180.443643][T11378] EXT4-fs (loop2): mount failed [ 180.511430][T11392] loop1: detected capacity change from 0 to 131456 [ 180.529166][T11392] EXT4-fs (loop1): inodes count not valid: 12714784 vs 32 [ 180.586345][T11392] loop1: detected capacity change from 0 to 131456 [ 180.597692][T11392] EXT4-fs (loop1): inodes count not valid: 12714784 vs 32 10:23:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 53) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 180.763682][T11420] loop2: detected capacity change from 0 to 4096 [ 180.801367][T11420] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 180.816149][T11420] __quota_error: 2 callbacks suppressed [ 180.816161][T11420] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 180.831592][T11420] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 180.867447][T11426] FAULT_INJECTION: forcing a failure. [ 180.867447][T11426] name failslab, interval 1, probability 0, space 0, times 0 [ 180.880096][T11426] CPU: 1 PID: 11426 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 180.888920][T11426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.898976][T11426] Call Trace: [ 180.902251][T11426] [ 180.905171][T11426] dump_stack_lvl+0xd6/0x122 [ 180.909758][T11426] dump_stack+0x11/0x1b [ 180.913911][T11426] should_fail+0x23c/0x250 [ 180.918329][T11426] __should_failslab+0x81/0x90 [ 180.923113][T11426] should_failslab+0x5/0x20 [ 180.927620][T11426] kmem_cache_alloc_node_trace+0x61/0x310 [ 180.933361][T11426] ? __kmalloc_node_track_caller+0x30/0x40 [ 180.939173][T11426] __kmalloc_node_track_caller+0x30/0x40 [ 180.944822][T11426] ? __tcp_send_ack+0x73/0x300 [ 180.949581][T11426] __alloc_skb+0x19d/0x450 [ 180.954075][T11426] __tcp_send_ack+0x73/0x300 [ 180.958685][T11426] tcp_send_ack+0x23/0x30 [ 180.963037][T11426] __tcp_ack_snd_check+0x2d8/0x510 [ 180.968230][T11426] tcp_rcv_established+0xefa/0x10e0 [ 180.973454][T11426] tcp_v4_do_rcv+0x2a8/0x590 [ 180.978064][T11426] __release_sock+0xf2/0x270 [ 180.982662][T11426] release_sock+0x40/0x110 [ 180.987107][T11426] tcp_recvmsg+0x17b/0x460 [ 180.991611][T11426] inet_recvmsg+0xa3/0x210 [ 180.996057][T11426] ? inet_sendpage+0xc0/0xc0 [ 181.000691][T11426] ____sys_recvmsg+0x16c/0x320 [ 181.005638][T11426] __sys_recvmsg+0x209/0x3f0 [ 181.010230][T11426] __x64_sys_recvmsg+0x42/0x50 [ 181.015014][T11426] do_syscall_64+0x44/0xd0 [ 181.019444][T11426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 181.025339][T11426] RIP: 0033:0x7f6e66e93ae9 [ 181.029744][T11426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 181.049347][T11426] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 181.057803][T11426] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 181.065781][T11426] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 181.073750][T11426] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 181.081714][T11426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 181.089730][T11426] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 181.097719][T11426] 10:23:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x402c542d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2003c600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 181.178186][T11443] loop1: detected capacity change from 0 to 131456 [ 181.216114][T11443] EXT4-fs (loop1): inodes count not valid: 12976928 vs 32 10:23:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b4410d313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 181.255711][T11443] loop1: detected capacity change from 0 to 131456 [ 181.265065][T11450] loop2: detected capacity change from 0 to 4096 [ 181.275311][T11443] EXT4-fs (loop1): inodes count not valid: 12976928 vs 32 [ 181.310934][T11450] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 10:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c0ed00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 181.367635][T11450] EXT4-fs (loop2): mount failed [ 181.406140][T11465] loop1: detected capacity change from 0 to 131456 [ 181.451622][T11465] EXT4-fs (loop1): inodes count not valid: 15581216 vs 32 [ 181.508692][T11465] loop1: detected capacity change from 0 to 131456 [ 181.518915][T11465] EXT4-fs (loop1): inodes count not valid: 15581216 vs 32 10:23:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 54) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 181.661934][T11489] loop2: detected capacity change from 0 to 4096 [ 181.691819][T11489] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 181.719813][T11489] EXT4-fs (loop2): mount failed [ 181.810189][T11495] FAULT_INJECTION: forcing a failure. [ 181.810189][T11495] name failslab, interval 1, probability 0, space 0, times 0 [ 181.823043][T11495] CPU: 0 PID: 11495 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 181.831902][T11495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.842018][T11495] Call Trace: [ 181.845549][T11495] [ 181.848479][T11495] dump_stack_lvl+0xd6/0x122 [ 181.853158][T11495] dump_stack+0x11/0x1b [ 181.857404][T11495] should_fail+0x23c/0x250 [ 181.861812][T11495] __should_failslab+0x81/0x90 [ 181.866576][T11495] should_failslab+0x5/0x20 [ 181.871211][T11495] kmem_cache_alloc_node+0x61/0x2d0 [ 181.876419][T11495] ? __alloc_skb+0xf0/0x450 [ 181.880963][T11495] __alloc_skb+0xf0/0x450 [ 181.885383][T11495] __tcp_send_ack+0x73/0x300 [ 181.889989][T11495] tcp_send_ack+0x23/0x30 [ 181.894315][T11495] __tcp_ack_snd_check+0x2d8/0x510 [ 181.899503][T11495] tcp_rcv_established+0xefa/0x10e0 [ 181.904707][T11495] tcp_v4_do_rcv+0x2a8/0x590 [ 181.909298][T11495] __release_sock+0xf2/0x270 [ 181.913966][T11495] release_sock+0x40/0x110 [ 181.918453][T11495] tcp_recvmsg+0x17b/0x460 [ 181.923031][T11495] inet_recvmsg+0xa3/0x210 [ 181.927452][T11495] ? inet_sendpage+0xc0/0xc0 [ 181.932041][T11495] ____sys_recvmsg+0x16c/0x320 [ 181.936809][T11495] __sys_recvmsg+0x209/0x3f0 [ 181.941406][T11495] __x64_sys_recvmsg+0x42/0x50 [ 181.946157][T11495] do_syscall_64+0x44/0xd0 [ 181.950699][T11495] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 181.956704][T11495] RIP: 0033:0x7f6e66e93ae9 [ 181.961114][T11495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 181.981067][T11495] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 181.989653][T11495] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 181.998144][T11495] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 10:23:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x80045432, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 182.006108][T11495] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 182.014122][T11495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 182.022139][T11495] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 182.030113][T11495] [ 182.061265][T11508] loop1: detected capacity change from 0 to 131456 [ 182.083886][T11508] EXT4-fs (loop1): inodes count not valid: 16715552 vs 32 10:23:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151083b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {0x0, 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 182.146441][T11508] loop1: detected capacity change from 0 to 131456 [ 182.155443][T11520] loop2: detected capacity change from 0 to 4096 [ 182.167513][T11508] EXT4-fs (loop1): inodes count not valid: 16715552 vs 32 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20c00001000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 182.190139][T11520] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 182.229261][T11520] EXT4-fs (loop2): mount failed 10:23:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 182.288312][T11533] loop1: detected capacity change from 0 to 131456 [ 182.303441][T11533] EXT4-fs (loop1): inodes count not valid: 16826400 vs 32 [ 182.355637][T11533] loop1: detected capacity change from 0 to 131456 [ 182.363471][T11533] EXT4-fs (loop1): inodes count not valid: 16826400 vs 32 10:23:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 55) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 182.595709][T11563] loop2: detected capacity change from 0 to 4096 [ 182.635161][T11563] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 182.654737][T11563] EXT4-fs (loop2): mount failed [ 182.705439][T11568] FAULT_INJECTION: forcing a failure. [ 182.705439][T11568] name failslab, interval 1, probability 0, space 0, times 0 [ 182.718107][T11568] CPU: 0 PID: 11568 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 182.726884][T11568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.736951][T11568] Call Trace: [ 182.740726][T11568] [ 182.743658][T11568] dump_stack_lvl+0xd6/0x122 [ 182.748320][T11568] dump_stack+0x11/0x1b [ 182.752468][T11568] should_fail+0x23c/0x250 [ 182.756963][T11568] __should_failslab+0x81/0x90 [ 182.761731][T11568] should_failslab+0x5/0x20 [ 182.766404][T11568] kmem_cache_alloc_node_trace+0x61/0x310 [ 182.772201][T11568] ? __kmalloc_node_track_caller+0x30/0x40 [ 182.778121][T11568] __kmalloc_node_track_caller+0x30/0x40 [ 182.783756][T11568] ? __tcp_send_ack+0x73/0x300 [ 182.788538][T11568] __alloc_skb+0x19d/0x450 [ 182.793032][T11568] __tcp_send_ack+0x73/0x300 [ 182.797638][T11568] tcp_send_ack+0x23/0x30 [ 182.801966][T11568] __tcp_ack_snd_check+0x2d8/0x510 [ 182.807094][T11568] tcp_rcv_established+0xefa/0x10e0 [ 182.812310][T11568] tcp_v4_do_rcv+0x2a8/0x590 [ 182.817092][T11568] __release_sock+0xf2/0x270 [ 182.821682][T11568] release_sock+0x40/0x110 [ 182.826177][T11568] tcp_recvmsg+0x17b/0x460 [ 182.830701][T11568] inet_recvmsg+0xa3/0x210 [ 182.835226][T11568] ? inet_sendpage+0xc0/0xc0 [ 182.839840][T11568] ____sys_recvmsg+0x16c/0x320 [ 182.844702][T11568] __sys_recvmsg+0x209/0x3f0 [ 182.849288][T11568] __x64_sys_recvmsg+0x42/0x50 [ 182.854136][T11568] do_syscall_64+0x44/0xd0 [ 182.858551][T11568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.864441][T11568] RIP: 0033:0x7f6e66e93ae9 [ 182.868847][T11568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 182.888622][T11568] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 182.897028][T11568] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 10:23:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x80045440, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffff03000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 182.905001][T11568] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 182.913763][T11568] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 182.921744][T11568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 182.929737][T11568] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 182.937738][T11568] [ 182.976128][T11580] loop1: detected capacity change from 0 to 131456 [ 182.984096][T11580] EXT4-fs (loop1): inodes count not valid: 67108640 vs 32 10:23:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151093b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 183.036097][T11580] loop1: detected capacity change from 0 to 131456 [ 183.051853][T11593] loop2: detected capacity change from 0 to 4096 [ 183.064229][T11580] EXT4-fs (loop1): inodes count not valid: 67108640 vs 32 10:23:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 183.109565][T11593] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. 10:23:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 183.182838][T11593] EXT4-fs (loop2): mount failed [ 183.189629][T11609] loop1: detected capacity change from 0 to 131456 [ 183.203247][T11609] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 183.234968][T11609] loop1: detected capacity change from 0 to 131456 [ 183.254366][T11609] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 10:23:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 56) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00), 0x0, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 183.483356][T11637] loop2: detected capacity change from 0 to 4096 [ 183.505058][T11637] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 183.537237][T11637] EXT4-fs (loop2): mount failed [ 183.635857][T11642] FAULT_INJECTION: forcing a failure. [ 183.635857][T11642] name failslab, interval 1, probability 0, space 0, times 0 [ 183.648522][T11642] CPU: 0 PID: 11642 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 183.657287][T11642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.667340][T11642] Call Trace: [ 183.670643][T11642] [ 183.673566][T11642] dump_stack_lvl+0xd6/0x122 [ 183.678154][T11642] dump_stack+0x11/0x1b [ 183.682308][T11642] should_fail+0x23c/0x250 [ 183.686721][T11642] __should_failslab+0x81/0x90 [ 183.691502][T11642] should_failslab+0x5/0x20 [ 183.696042][T11642] kmem_cache_alloc_node+0x61/0x2d0 [ 183.701242][T11642] ? __alloc_skb+0xf0/0x450 [ 183.705784][T11642] __alloc_skb+0xf0/0x450 [ 183.710114][T11642] __tcp_send_ack+0x73/0x300 [ 183.714697][T11642] tcp_send_ack+0x23/0x30 [ 183.719075][T11642] __tcp_ack_snd_check+0x2d8/0x510 [ 183.724202][T11642] tcp_rcv_established+0xefa/0x10e0 [ 183.729397][T11642] tcp_v4_do_rcv+0x2a8/0x590 [ 183.733982][T11642] __release_sock+0xf2/0x270 [ 183.738566][T11642] release_sock+0x40/0x110 [ 183.743066][T11642] tcp_recvmsg+0x17b/0x460 [ 183.747499][T11642] inet_recvmsg+0xa3/0x210 [ 183.751924][T11642] ? inet_sendpage+0xc0/0xc0 [ 183.756554][T11642] ____sys_recvmsg+0x16c/0x320 [ 183.761340][T11642] __sys_recvmsg+0x209/0x3f0 [ 183.765939][T11642] __x64_sys_recvmsg+0x42/0x50 [ 183.770698][T11642] do_syscall_64+0x44/0xd0 [ 183.775243][T11642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 183.782966][T11642] RIP: 0033:0x7f6e66e93ae9 [ 183.787373][T11642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 183.806987][T11642] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 183.815465][T11642] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 183.823500][T11642] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 10:23:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x80086601, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffff1f000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 183.831469][T11642] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 183.839438][T11642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 183.847706][T11642] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 183.856046][T11642] [ 183.861303][T11660] loop1: detected capacity change from 0 to 131456 10:23:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b441510a3b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 183.897421][T11660] EXT4-fs (loop1): inodes count not valid: 536870688 vs 32 [ 183.935031][T11660] loop1: detected capacity change from 0 to 131456 [ 183.947890][T11671] loop2: detected capacity change from 0 to 4096 [ 183.952409][T11660] EXT4-fs (loop1): inodes count not valid: 536870688 vs 32 10:23:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000040000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 184.011804][T11671] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 184.081841][T11671] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 184.097832][T11671] EXT4-fs (loop2): mount failed [ 184.105350][T11684] loop1: detected capacity change from 0 to 131456 [ 184.112784][T11684] EXT4-fs (loop1): inodes count not valid: 1073741856 vs 32 [ 184.165251][T11684] loop1: detected capacity change from 0 to 131456 [ 184.180827][T11684] EXT4-fs (loop1): inodes count not valid: 1073741856 vs 32 10:23:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 57) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 184.396114][T11713] loop2: detected capacity change from 0 to 4096 [ 184.436988][T11713] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 184.464023][T11713] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 184.483041][T11713] EXT4-fs (loop2): mount failed [ 184.526715][T11717] FAULT_INJECTION: forcing a failure. [ 184.526715][T11717] name failslab, interval 1, probability 0, space 0, times 0 [ 184.539407][T11717] CPU: 0 PID: 11717 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 184.548255][T11717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.558307][T11717] Call Trace: [ 184.561586][T11717] [ 184.564580][T11717] dump_stack_lvl+0xd6/0x122 [ 184.569179][T11717] dump_stack+0x11/0x1b [ 184.573446][T11717] should_fail+0x23c/0x250 [ 184.577899][T11717] __should_failslab+0x81/0x90 [ 184.582670][T11717] should_failslab+0x5/0x20 [ 184.587178][T11717] kmem_cache_alloc_node_trace+0x61/0x310 [ 184.592977][T11717] ? __kmalloc_node_track_caller+0x30/0x40 [ 184.598876][T11717] __kmalloc_node_track_caller+0x30/0x40 [ 184.604648][T11717] ? __tcp_send_ack+0x73/0x300 [ 184.609494][T11717] __alloc_skb+0x19d/0x450 [ 184.614051][T11717] __tcp_send_ack+0x73/0x300 [ 184.618731][T11717] tcp_send_ack+0x23/0x30 [ 184.623127][T11717] __tcp_ack_snd_check+0x2d8/0x510 [ 184.628289][T11717] tcp_rcv_established+0xefa/0x10e0 [ 184.633523][T11717] tcp_v4_do_rcv+0x2a8/0x590 [ 184.638207][T11717] __release_sock+0xf2/0x270 [ 184.642875][T11717] release_sock+0x40/0x110 [ 184.647317][T11717] tcp_recvmsg+0x17b/0x460 [ 184.651838][T11717] inet_recvmsg+0xa3/0x210 [ 184.656269][T11717] ? inet_sendpage+0xc0/0xc0 [ 184.661007][T11717] ____sys_recvmsg+0x16c/0x320 [ 184.665807][T11717] __sys_recvmsg+0x209/0x3f0 [ 184.670412][T11717] __x64_sys_recvmsg+0x42/0x50 [ 184.675178][T11717] do_syscall_64+0x44/0xd0 [ 184.679608][T11717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 184.685514][T11717] RIP: 0033:0x7f6e66e93ae9 [ 184.689943][T11717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 184.709682][T11717] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 184.718101][T11717] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 184.726072][T11717] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 184.734085][T11717] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 184.742067][T11717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.750122][T11717] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 184.758103][T11717] 10:23:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x80087601, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffe0000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b441510d3b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a09", 0xb, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 184.816326][T11769] loop1: detected capacity change from 0 to 131456 10:23:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 184.857460][T11769] EXT4-fs (loop1): inodes count not valid: 3774873376 vs 32 [ 184.857477][T11777] loop2: detected capacity change from 0 to 4096 [ 184.896109][T11777] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 184.909306][T11777] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 184.925105][T11769] loop1: detected capacity change from 0 to 131456 [ 184.932144][T11777] EXT4-fs (loop2): mount failed [ 184.941590][T11769] EXT4-fs (loop1): inodes count not valid: 3774873376 vs 32 10:23:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 185.036319][T11800] loop1: detected capacity change from 0 to 131456 [ 185.048647][T11802] loop2: detected capacity change from 0 to 4096 [ 185.057967][T11800] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 185.071597][T11802] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 185.083466][T11800] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 185.096835][T11802] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 185.115272][T11802] EXT4-fs (loop2): mount failed [ 185.178915][T11818] loop1: detected capacity change from 0 to 131456 [ 185.198084][T11818] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 185.211328][T11818] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 58) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004020100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 185.277768][T11827] loop2: detected capacity change from 0 to 4096 [ 185.303456][T11831] loop1: detected capacity change from 0 to 131456 [ 185.318881][T11827] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 185.333473][T11831] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 185.347827][T11827] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 185.383205][T11827] EXT4-fs (loop2): mount failed [ 185.390628][T11831] loop1: detected capacity change from 0 to 131456 [ 185.398798][T11829] FAULT_INJECTION: forcing a failure. [ 185.398798][T11829] name failslab, interval 1, probability 0, space 0, times 0 [ 185.411587][T11829] CPU: 0 PID: 11829 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 185.420349][T11829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.430393][T11829] Call Trace: [ 185.433667][T11829] [ 185.436643][T11829] dump_stack_lvl+0xd6/0x122 [ 185.441286][T11829] dump_stack+0x11/0x1b [ 185.445445][T11829] should_fail+0x23c/0x250 [ 185.449857][T11829] __should_failslab+0x81/0x90 [ 185.454705][T11829] should_failslab+0x5/0x20 [ 185.459209][T11829] kmem_cache_alloc_node+0x61/0x2d0 [ 185.464521][T11829] ? __alloc_skb+0xf0/0x450 [ 185.469026][T11829] __alloc_skb+0xf0/0x450 [ 185.473358][T11829] __tcp_send_ack+0x73/0x300 [ 185.477948][T11829] tcp_send_ack+0x23/0x30 [ 185.482270][T11829] __tcp_ack_snd_check+0x2d8/0x510 [ 185.487384][T11829] tcp_rcv_established+0xefa/0x10e0 [ 185.492616][T11829] tcp_v4_do_rcv+0x2a8/0x590 [ 185.497211][T11829] __release_sock+0xf2/0x270 [ 185.501803][T11829] release_sock+0x40/0x110 [ 185.506306][T11829] tcp_recvmsg+0x17b/0x460 [ 185.510888][T11829] inet_recvmsg+0xa3/0x210 [ 185.515338][T11829] ? inet_sendpage+0xc0/0xc0 [ 185.519943][T11829] ____sys_recvmsg+0x16c/0x320 [ 185.524784][T11829] __sys_recvmsg+0x209/0x3f0 [ 185.529418][T11829] __x64_sys_recvmsg+0x42/0x50 [ 185.534193][T11829] do_syscall_64+0x44/0xd0 [ 185.538605][T11829] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 185.544663][T11829] RIP: 0033:0x7f6e66e93ae9 [ 185.549066][T11829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 185.568678][T11829] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 185.577087][T11829] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 185.585054][T11829] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 185.593015][T11829] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.600980][T11829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 185.608987][T11829] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 185.617054][T11829] [ 185.643965][T11831] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 10:23:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900", 0x10, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x801c581f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151310826e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 185.746591][T11846] loop2: detected capacity change from 0 to 4096 [ 185.784922][T11846] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 185.804129][T11846] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 185.830120][T11846] EXT4-fs (loop2): mount failed 10:23:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 185.892720][T11867] loop1: detected capacity change from 0 to 131456 [ 185.920136][T11867] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 185.930405][T11872] loop2: detected capacity change from 0 to 4096 [ 185.943369][T11867] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 185.963140][T11872] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 185.995442][T11872] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.017086][T11872] EXT4-fs (loop2): mount failed 10:23:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 186.092650][T11888] loop1: detected capacity change from 0 to 131456 [ 186.113015][T11892] loop2: detected capacity change from 0 to 4096 [ 186.133711][T11892] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 186.145778][T11888] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 186.155827][T11892] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.171973][T11888] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 59) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 186.188608][T11892] EXT4-fs (loop2): mount failed 10:23:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 186.265591][T11905] loop1: detected capacity change from 0 to 131456 [ 186.292694][T11910] loop2: detected capacity change from 0 to 4096 [ 186.302286][T11905] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 186.321463][T11910] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 186.333047][T11905] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 186.357547][T11901] FAULT_INJECTION: forcing a failure. [ 186.357547][T11901] name failslab, interval 1, probability 0, space 0, times 0 [ 186.370768][T11901] CPU: 0 PID: 11901 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 186.375574][T11910] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.379545][T11901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.379589][T11901] Call Trace: [ 186.407202][T11901] [ 186.410131][T11901] dump_stack_lvl+0xd6/0x122 [ 186.414732][T11901] dump_stack+0x11/0x1b [ 186.418891][T11901] should_fail+0x23c/0x250 [ 186.423306][T11901] __should_failslab+0x81/0x90 [ 186.428149][T11901] should_failslab+0x5/0x20 [ 186.432668][T11901] kmem_cache_alloc_node_trace+0x61/0x310 [ 186.438496][T11901] ? __kmalloc_node_track_caller+0x30/0x40 [ 186.440279][T11910] EXT4-fs (loop2): mount failed [ 186.444492][T11901] __kmalloc_node_track_caller+0x30/0x40 [ 186.444519][T11901] ? __tcp_send_ack+0x73/0x300 [ 186.444536][T11901] __alloc_skb+0x19d/0x450 [ 186.464248][T11901] __tcp_send_ack+0x73/0x300 [ 186.468887][T11901] tcp_send_ack+0x23/0x30 [ 186.473224][T11901] __tcp_ack_snd_check+0x2d8/0x510 [ 186.478465][T11901] tcp_rcv_established+0xefa/0x10e0 [ 186.483673][T11901] tcp_v4_do_rcv+0x2a8/0x590 [ 186.488259][T11901] __release_sock+0xf2/0x270 [ 186.492856][T11901] release_sock+0x40/0x110 [ 186.497347][T11901] tcp_recvmsg+0x17b/0x460 [ 186.501929][T11901] inet_recvmsg+0xa3/0x210 [ 186.506436][T11901] ? inet_sendpage+0xc0/0xc0 [ 186.511022][T11901] ____sys_recvmsg+0x16c/0x320 [ 186.515881][T11901] __sys_recvmsg+0x209/0x3f0 [ 186.520534][T11901] __x64_sys_recvmsg+0x42/0x50 [ 186.525293][T11901] do_syscall_64+0x44/0xd0 [ 186.529711][T11901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 186.535692][T11901] RIP: 0033:0x7f6e66e93ae9 [ 186.540101][T11901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 186.559859][T11901] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f 10:23:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x802c542a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 186.568309][T11901] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 186.576290][T11901] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 186.584369][T11901] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 186.592340][T11901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 186.600450][T11901] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 186.608435][T11901] 10:23:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151310926e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 186.694606][T11935] loop1: detected capacity change from 0 to 131456 [ 186.703339][T11937] loop2: detected capacity change from 0 to 4096 [ 186.732334][T11935] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 186.746074][T11935] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 186.768517][T11937] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004060100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 186.789169][T11937] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.817354][T11937] EXT4-fs (loop2): mount failed 10:23:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 186.891063][T11953] loop1: detected capacity change from 0 to 131456 [ 186.916606][T11953] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 186.916880][T11956] loop2: detected capacity change from 0 to 4096 [ 186.941202][T11956] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 186.952128][T11956] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.969160][T11953] loop1: detected capacity change from 0 to 131456 [ 186.976112][T11956] EXT4-fs (loop2): mount failed [ 186.981519][T11953] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 10:23:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 60) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 187.074426][T11971] loop1: detected capacity change from 0 to 131456 [ 187.084047][T11974] loop2: detected capacity change from 0 to 4096 [ 187.100927][T11971] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 187.123510][T11971] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 187.137675][T11974] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 187.149522][T11974] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:23:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 187.170948][T11974] EXT4-fs (loop2): mount failed [ 187.215816][T11979] FAULT_INJECTION: forcing a failure. [ 187.215816][T11979] name failslab, interval 1, probability 0, space 0, times 0 [ 187.228694][T11979] CPU: 1 PID: 11979 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 187.237460][T11979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.247519][T11979] Call Trace: [ 187.250795][T11979] [ 187.253718][T11979] dump_stack_lvl+0xd6/0x122 [ 187.258380][T11979] dump_stack+0x11/0x1b [ 187.262538][T11979] should_fail+0x23c/0x250 [ 187.266952][T11979] __should_failslab+0x81/0x90 [ 187.271717][T11979] should_failslab+0x5/0x20 [ 187.276337][T11979] kmem_cache_alloc_node+0x61/0x2d0 [ 187.281538][T11979] ? __alloc_skb+0xf0/0x450 [ 187.286046][T11979] __alloc_skb+0xf0/0x450 [ 187.290383][T11979] __tcp_send_ack+0x73/0x300 [ 187.294994][T11979] tcp_send_ack+0x23/0x30 [ 187.299392][T11979] __tcp_ack_snd_check+0x2d8/0x510 [ 187.304588][T11979] tcp_rcv_established+0xefa/0x10e0 [ 187.309793][T11979] tcp_v4_do_rcv+0x2a8/0x590 [ 187.314391][T11979] __release_sock+0xf2/0x270 [ 187.319063][T11979] release_sock+0x40/0x110 [ 187.323475][T11979] tcp_recvmsg+0x17b/0x460 [ 187.327947][T11979] inet_recvmsg+0xa3/0x210 [ 187.332373][T11979] ? inet_sendpage+0xc0/0xc0 [ 187.337426][T11979] ____sys_recvmsg+0x16c/0x320 [ 187.342343][T11979] __sys_recvmsg+0x209/0x3f0 [ 187.346940][T11979] __x64_sys_recvmsg+0x42/0x50 [ 187.351700][T11979] do_syscall_64+0x44/0xd0 [ 187.356138][T11979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 187.362032][T11979] RIP: 0033:0x7f6e66e93ae9 [ 187.366536][T11979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 187.386154][T11979] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 187.394608][T11979] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 187.402659][T11979] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 187.410688][T11979] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 187.418664][T11979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.426636][T11979] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 187.434637][T11979] 10:23:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 187.462140][T11991] loop1: detected capacity change from 0 to 131456 [ 187.492695][T11991] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) 10:23:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0xc0045878, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 187.516648][T11995] loop2: detected capacity change from 0 to 4096 [ 187.539945][T11991] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151310a26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000014080100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 187.574702][T11995] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 187.607467][T11995] EXT4-fs (loop2): mount failed 10:23:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 187.682908][T12016] loop1: detected capacity change from 0 to 131456 [ 187.705453][T12016] EXT4-fs (loop1): inodes count not valid: 335544352 vs 32 [ 187.726115][T12021] loop2: detected capacity change from 0 to 4096 10:23:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 187.744997][T12016] loop1: detected capacity change from 0 to 131456 [ 187.755271][T12016] EXT4-fs (loop1): inodes count not valid: 335544352 vs 32 [ 187.763667][T12021] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 187.782764][T12021] EXT4-fs (loop2): mount failed 10:23:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 187.843612][T12033] loop1: detected capacity change from 0 to 131456 [ 187.849112][T12035] loop2: detected capacity change from 0 to 4096 [ 187.866596][T12033] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000014090100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 187.881908][T12035] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 187.882896][T12033] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 187.907005][T12035] EXT4-fs (loop2): mount failed 10:23:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 61) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 187.976926][T12046] loop1: detected capacity change from 0 to 131456 [ 188.001985][T12046] EXT4-fs (loop1): inodes count not valid: 335544352 vs 32 10:23:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 188.023866][T12053] loop2: detected capacity change from 0 to 4096 [ 188.032735][T12053] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 188.049059][T12046] loop1: detected capacity change from 0 to 131456 [ 188.056146][T12046] EXT4-fs (loop1): inodes count not valid: 335544352 vs 32 [ 188.121479][T12050] FAULT_INJECTION: forcing a failure. [ 188.121479][T12050] name failslab, interval 1, probability 0, space 0, times 0 [ 188.134181][T12050] CPU: 1 PID: 12050 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 188.143180][T12050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.153235][T12050] Call Trace: [ 188.156524][T12050] [ 188.159455][T12050] dump_stack_lvl+0xd6/0x122 [ 188.164045][T12050] dump_stack+0x11/0x1b 10:23:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 188.168203][T12050] should_fail+0x23c/0x250 [ 188.172708][T12050] __should_failslab+0x81/0x90 [ 188.177636][T12050] should_failslab+0x5/0x20 [ 188.182177][T12050] kmem_cache_alloc_node_trace+0x61/0x310 [ 188.187992][T12050] ? __kmalloc_node_track_caller+0x30/0x40 [ 188.193864][T12050] __kmalloc_node_track_caller+0x30/0x40 [ 188.199540][T12050] ? __tcp_send_ack+0x73/0x300 [ 188.204474][T12050] __alloc_skb+0x19d/0x450 [ 188.209011][T12050] __tcp_send_ack+0x73/0x300 [ 188.210672][T12061] loop1: detected capacity change from 0 to 131456 [ 188.213597][T12050] tcp_send_ack+0x23/0x30 [ 188.213619][T12050] __tcp_ack_snd_check+0x2d8/0x510 [ 188.229690][T12050] tcp_rcv_established+0xefa/0x10e0 [ 188.234948][T12050] tcp_v4_do_rcv+0x2a8/0x590 [ 188.239604][T12050] __release_sock+0xf2/0x270 [ 188.244376][T12050] release_sock+0x40/0x110 [ 188.248848][T12050] tcp_recvmsg+0x17b/0x460 [ 188.251204][T12061] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 188.253269][T12050] inet_recvmsg+0xa3/0x210 [ 188.266767][T12050] ? inet_sendpage+0xc0/0xc0 [ 188.271397][T12050] ____sys_recvmsg+0x16c/0x320 [ 188.276189][T12050] __sys_recvmsg+0x209/0x3f0 [ 188.280803][T12050] __x64_sys_recvmsg+0x42/0x50 [ 188.285559][T12050] do_syscall_64+0x44/0xd0 [ 188.286491][T12061] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 188.290005][T12050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.290033][T12050] RIP: 0033:0x7f6e66e93ae9 [ 188.311650][T12050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 188.331260][T12050] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 188.339681][T12050] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 188.347834][T12050] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 188.355806][T12050] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.363866][T12050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:23:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) [ 188.371847][T12050] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 188.379880][T12050] [ 188.404947][T12067] loop2: detected capacity change from 0 to 4096 10:23:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0xc0045878, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151310d26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 188.446877][T12067] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 188.508141][T12080] loop1: detected capacity change from 0 to 131456 [ 188.543165][T12080] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 188.559666][T12080] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {0x0, 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 188.623242][T12090] loop2: detected capacity change from 0 to 4096 [ 188.650728][T12090] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 188.694552][T12097] loop1: detected capacity change from 0 to 131456 [ 188.710483][T12097] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 188.720460][T12097] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000d0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 188.741381][T12102] loop2: detected capacity change from 0 to 4096 [ 188.758382][T12102] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 62) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {0x0, 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 188.824319][T12111] loop1: detected capacity change from 0 to 131456 [ 188.840951][T12111] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 188.854536][T12111] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000e0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {0x0, 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 188.891496][T12116] loop2: detected capacity change from 0 to 4096 [ 188.912276][T12116] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 188.974368][T12126] loop1: detected capacity change from 0 to 131456 [ 188.998578][T12126] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 188.998895][T12130] loop2: detected capacity change from 0 to 4096 [ 189.024522][T12126] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 189.024841][T12119] FAULT_INJECTION: forcing a failure. [ 189.024841][T12119] name failslab, interval 1, probability 0, space 0, times 0 [ 189.048590][T12119] CPU: 0 PID: 12119 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 189.057353][T12119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.067451][T12119] Call Trace: [ 189.070722][T12119] [ 189.073683][T12119] dump_stack_lvl+0xd6/0x122 [ 189.078281][T12119] dump_stack+0x11/0x1b [ 189.082500][T12119] should_fail+0x23c/0x250 [ 189.087003][T12119] __should_failslab+0x81/0x90 [ 189.091772][T12119] should_failslab+0x5/0x20 [ 189.096279][T12119] kmem_cache_alloc_node+0x61/0x2d0 [ 189.101473][T12119] ? __mod_timer+0x598/0xc30 [ 189.106144][T12119] ? __alloc_skb+0xf0/0x450 [ 189.110670][T12119] __alloc_skb+0xf0/0x450 [ 189.115068][T12119] __tcp_send_ack+0x73/0x300 [ 189.119770][T12119] tcp_send_ack+0x23/0x30 [ 189.124156][T12119] __tcp_ack_snd_check+0x2d8/0x510 [ 189.129277][T12119] tcp_rcv_established+0xefa/0x10e0 [ 189.134486][T12119] tcp_v4_do_rcv+0x2a8/0x590 [ 189.139092][T12119] __release_sock+0xf2/0x270 [ 189.143891][T12119] release_sock+0x40/0x110 [ 189.148328][T12119] tcp_recvmsg+0x17b/0x460 [ 189.153137][T12119] inet_recvmsg+0xa3/0x210 [ 189.157563][T12119] ? inet_sendpage+0xc0/0xc0 [ 189.162160][T12119] ____sys_recvmsg+0x16c/0x320 [ 189.167022][T12119] __sys_recvmsg+0x209/0x3f0 [ 189.171617][T12119] __x64_sys_recvmsg+0x42/0x50 [ 189.176468][T12119] do_syscall_64+0x44/0xd0 [ 189.180974][T12119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.186874][T12119] RIP: 0033:0x7f6e66e93ae9 [ 189.191366][T12119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.211062][T12119] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 189.219479][T12119] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 189.227476][T12119] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 189.235458][T12119] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.243434][T12119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.251407][T12119] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 189.259425][T12119] 10:23:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) [ 189.284255][T12130] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 189.373548][T12151] loop1: detected capacity change from 0 to 131456 [ 189.412049][T12151] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b08e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080), 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000100100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 189.439794][T12151] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 189.461760][T12162] loop2: detected capacity change from 0 to 4096 10:23:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080), 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 189.492869][T12162] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 189.537518][T12169] loop1: detected capacity change from 0 to 131456 [ 189.557676][T12173] loop2: detected capacity change from 0 to 4096 [ 189.566661][T12169] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004100100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 189.582954][T12169] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 189.597990][T12173] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 189.677457][T12185] loop1: detected capacity change from 0 to 131456 [ 189.695300][T12185] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 10:23:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 63) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080), 0x0, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 189.736495][T12185] loop1: detected capacity change from 0 to 131456 [ 189.753347][T12185] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 [ 189.772571][T12195] loop2: detected capacity change from 0 to 4096 10:23:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc80158", 0x1f, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000110100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 189.793028][T12195] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 189.841416][T12204] loop1: detected capacity change from 0 to 131456 [ 189.869759][T12204] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 189.880536][T12209] loop2: detected capacity change from 0 to 4096 [ 189.890275][T12204] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 189.910580][T12209] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 189.928207][T12209] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 189.938105][T12209] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 189.952402][T12200] FAULT_INJECTION: forcing a failure. [ 189.952402][T12200] name failslab, interval 1, probability 0, space 0, times 0 [ 189.965096][T12200] CPU: 1 PID: 12200 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 189.973855][T12200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.983956][T12200] Call Trace: [ 189.987225][T12200] [ 189.990145][T12200] dump_stack_lvl+0xd6/0x122 [ 189.994825][T12200] dump_stack+0x11/0x1b [ 189.999056][T12200] should_fail+0x23c/0x250 [ 190.003515][T12200] __should_failslab+0x81/0x90 [ 190.008281][T12200] should_failslab+0x5/0x20 [ 190.012816][T12200] kmem_cache_alloc_node_trace+0x61/0x310 [ 190.018538][T12200] ? __kmalloc_node_track_caller+0x30/0x40 [ 190.024451][T12200] __kmalloc_node_track_caller+0x30/0x40 [ 190.030190][T12200] ? __tcp_send_ack+0x73/0x300 [ 190.034949][T12200] __alloc_skb+0x19d/0x450 [ 190.039453][T12200] __tcp_send_ack+0x73/0x300 [ 190.044139][T12200] tcp_send_ack+0x23/0x30 [ 190.048524][T12200] __tcp_ack_snd_check+0x2d8/0x510 [ 190.053640][T12200] tcp_rcv_established+0xefa/0x10e0 [ 190.058849][T12200] tcp_v4_do_rcv+0x2a8/0x590 [ 190.063443][T12200] __release_sock+0xf2/0x270 [ 190.068098][T12200] release_sock+0x40/0x110 [ 190.072525][T12200] tcp_recvmsg+0x17b/0x460 [ 190.076945][T12200] inet_recvmsg+0xa3/0x210 [ 190.081387][T12200] ? inet_sendpage+0xc0/0xc0 [ 190.086009][T12200] ____sys_recvmsg+0x16c/0x320 [ 190.090776][T12200] __sys_recvmsg+0x209/0x3f0 [ 190.095506][T12200] __x64_sys_recvmsg+0x42/0x50 [ 190.100461][T12200] do_syscall_64+0x44/0xd0 [ 190.104972][T12200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.110899][T12200] RIP: 0033:0x7f6e66e93ae9 [ 190.115393][T12200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:23:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000120100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 190.135108][T12200] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 190.143521][T12200] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 190.151512][T12200] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 190.159487][T12200] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.167459][T12200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.175482][T12200] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 190.183594][T12200] 10:23:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e0779940d27a67af72cc14c9bc8015892d91948577646d762806575902af9c5f12d2fb40bc8c58ee56d726f23a0", 0x3d, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 190.243255][T12220] loop1: detected capacity change from 0 to 131456 [ 190.268522][T12220] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 190.270497][T12226] loop5: detected capacity change from 0 to 4096 [ 190.286612][T12220] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b09e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000130100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 190.329714][T12226] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 190.345323][T12226] EXT4-fs warning (device loop5): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 190.361844][T12237] loop2: detected capacity change from 0 to 4096 [ 190.379747][T12226] EXT4-fs (loop5): mount failed [ 190.389006][T12237] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 190.411653][T12242] loop1: detected capacity change from 0 to 131456 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 190.434456][T12242] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 190.461082][T12242] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 190.489469][T12251] loop2: detected capacity change from 0 to 4096 [ 190.506087][T12251] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 64) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000140100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 190.664825][T12272] loop2: detected capacity change from 0 to 4096 [ 190.671602][T12274] loop1: detected capacity change from 0 to 131456 [ 190.690024][T12272] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 190.710513][T12274] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841fa98f1ff23b13e", 0x10, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 190.753161][T12274] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 190.771623][T12276] FAULT_INJECTION: forcing a failure. [ 190.771623][T12276] name failslab, interval 1, probability 0, space 0, times 0 [ 190.784372][T12276] CPU: 1 PID: 12276 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 190.793316][T12276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.803424][T12276] Call Trace: [ 190.807193][T12276] [ 190.810230][T12276] dump_stack_lvl+0xd6/0x122 [ 190.814825][T12276] dump_stack+0x11/0x1b [ 190.819018][T12276] should_fail+0x23c/0x250 [ 190.823518][T12276] __should_failslab+0x81/0x90 [ 190.828282][T12276] should_failslab+0x5/0x20 [ 190.832811][T12276] kmem_cache_alloc_node+0x61/0x2d0 [ 190.838019][T12276] ? __alloc_skb+0xf0/0x450 [ 190.842553][T12276] __alloc_skb+0xf0/0x450 [ 190.846948][T12276] __tcp_send_ack+0x73/0x300 [ 190.851719][T12276] tcp_send_ack+0x23/0x30 [ 190.856048][T12276] __tcp_ack_snd_check+0x2d8/0x510 [ 190.861318][T12276] tcp_rcv_established+0xefa/0x10e0 [ 190.866536][T12276] tcp_v4_do_rcv+0x2a8/0x590 [ 190.871127][T12276] __release_sock+0xf2/0x270 [ 190.875723][T12276] release_sock+0x40/0x110 [ 190.880218][T12276] tcp_recvmsg+0x17b/0x460 [ 190.884634][T12276] inet_recvmsg+0xa3/0x210 [ 190.889053][T12276] ? inet_sendpage+0xc0/0xc0 [ 190.893642][T12276] ____sys_recvmsg+0x16c/0x320 [ 190.898419][T12276] __sys_recvmsg+0x209/0x3f0 [ 190.903103][T12276] __x64_sys_recvmsg+0x42/0x50 [ 190.907878][T12276] do_syscall_64+0x44/0xd0 [ 190.912329][T12276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.918324][T12276] RIP: 0033:0x7f6e66e93ae9 [ 190.922833][T12276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 190.942879][T12276] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 190.951434][T12276] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 190.959418][T12276] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 190.967439][T12276] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.975432][T12276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.983497][T12276] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 190.991477][T12276] [ 191.020366][T12297] loop2: detected capacity change from 0 to 4096 [ 191.041969][T12297] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 191.063571][T12297] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 191.073499][T12297] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000180100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b0ae3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 191.171995][T12310] loop1: detected capacity change from 0 to 131456 [ 191.225194][T12318] loop2: detected capacity change from 0 to 4096 [ 191.234538][T12310] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) 10:23:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 191.270743][T12318] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 191.285946][T12310] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 191.373660][T12336] loop2: detected capacity change from 0 to 4096 [ 191.390039][T12336] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 65) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 191.556234][T12356] loop2: detected capacity change from 0 to 4096 [ 191.563123][T12358] loop1: detected capacity change from 0 to 131456 [ 191.586422][T12356] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03963c7591dcb60841", 0x9, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 191.597878][T12358] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 191.608910][T12358] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 191.688192][T12361] FAULT_INJECTION: forcing a failure. [ 191.688192][T12361] name failslab, interval 1, probability 0, space 0, times 0 [ 191.700964][T12361] CPU: 1 PID: 12361 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 191.709722][T12361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.719804][T12361] Call Trace: [ 191.723102][T12361] [ 191.726024][T12361] dump_stack_lvl+0xd6/0x122 [ 191.730693][T12361] dump_stack+0x11/0x1b [ 191.734954][T12361] should_fail+0x23c/0x250 [ 191.739372][T12361] __should_failslab+0x81/0x90 [ 191.744146][T12361] should_failslab+0x5/0x20 [ 191.748794][T12361] kmem_cache_alloc_node_trace+0x61/0x310 [ 191.754540][T12361] ? __kmalloc_node_track_caller+0x30/0x40 [ 191.760419][T12361] __kmalloc_node_track_caller+0x30/0x40 [ 191.766095][T12361] ? __tcp_send_ack+0x73/0x300 [ 191.770858][T12361] __alloc_skb+0x19d/0x450 [ 191.775457][T12361] __tcp_send_ack+0x73/0x300 [ 191.780058][T12361] tcp_send_ack+0x23/0x30 [ 191.784383][T12361] __tcp_ack_snd_check+0x2d8/0x510 [ 191.789496][T12361] tcp_rcv_established+0xefa/0x10e0 [ 191.794789][T12361] tcp_v4_do_rcv+0x2a8/0x590 [ 191.799421][T12361] __release_sock+0xf2/0x270 [ 191.804082][T12361] release_sock+0x40/0x110 [ 191.808501][T12361] tcp_recvmsg+0x17b/0x460 [ 191.812918][T12361] inet_recvmsg+0xa3/0x210 [ 191.817380][T12361] ? inet_sendpage+0xc0/0xc0 [ 191.822021][T12361] ____sys_recvmsg+0x16c/0x320 [ 191.826842][T12361] __sys_recvmsg+0x209/0x3f0 [ 191.831493][T12361] __x64_sys_recvmsg+0x42/0x50 [ 191.836245][T12361] do_syscall_64+0x44/0xd0 [ 191.840730][T12361] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 191.846674][T12361] RIP: 0033:0x7f6e66e93ae9 [ 191.851078][T12361] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 191.870873][T12361] RSP: 002b:00007f6e64c0a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 191.879288][T12361] RAX: ffffffffffffffda RBX: 00007f6e66fa6f60 RCX: 00007f6e66e93ae9 [ 191.887249][T12361] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 191.895290][T12361] RBP: 00007f6e64c0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 191.903447][T12361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.911501][T12361] R13: 00007fffbe81a92f R14: 00007f6e64c0a300 R15: 0000000000022000 [ 191.919475][T12361] [ 191.933381][T12369] loop2: detected capacity change from 0 to 4096 [ 191.942611][T12371] loop1: detected capacity change from 0 to 131456 [ 191.955967][T12371] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 191.967879][T12369] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 191.985615][T12371] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 191.997701][T12369] Quota error (device loop2): find_tree_dqentry: Getting block too big (1966904835 >= 6) [ 192.007614][T12369] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010200100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b0de3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) [ 192.152699][T12389] loop1: detected capacity change from 0 to 131456 [ 192.169223][T12389] EXT4-fs (loop1): inodes count not valid: 268435488 vs 32 [ 192.182845][T12395] loop2: detected capacity change from 0 to 4096 [ 192.198486][T12395] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.222428][T12395] Quota error (device loop2): find_tree_dqentry: Getting block too big (38403 >= 6) [ 192.232008][T12395] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 10:23:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 192.251847][T12389] loop1: detected capacity change from 0 to 131456 [ 192.260267][T12389] EXT4-fs (loop1): inodes count not valid: 268435488 vs 32 10:23:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 192.320797][T12407] loop2: detected capacity change from 0 to 4096 [ 192.354366][T12415] loop1: detected capacity change from 0 to 131456 10:23:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) (fail_nth: 66) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 192.356239][T12407] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.377315][T12415] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 192.388255][T12415] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 192.473802][T12427] loop2: detected capacity change from 0 to 4096 [ 192.489471][T12429] loop1: detected capacity change from 0 to 131456 [ 192.510761][T12427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 192.537499][T12429] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 192.563418][T12429] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 192.643724][T12442] loop2: detected capacity change from 0 to 4096 [ 192.661074][T12444] loop1: detected capacity change from 0 to 131456 [ 192.687376][T12442] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 192.714365][T12444] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 192.735336][T12444] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x1e, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000320100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c208c898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 192.982485][T12477] loop2: detected capacity change from 0 to 4096 [ 192.989457][T12479] loop1: detected capacity change from 0 to 131456 [ 193.018453][T12477] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) 10:23:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 193.039426][T12479] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 193.077413][T12479] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 193.145006][T12501] loop2: detected capacity change from 0 to 4096 [ 193.165364][T12501] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.167796][T12506] loop1: detected capacity change from 0 to 131456 [ 193.199004][T12506] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 193.214825][T12506] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 193.330720][T12519] loop1: detected capacity change from 0 to 131456 [ 193.339489][T12520] loop2: detected capacity change from 0 to 4096 [ 193.366990][T12520] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 193.368174][T12519] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 193.402996][T12519] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000480100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 193.456541][T12532] loop2: detected capacity change from 0 to 4096 [ 193.503337][T12541] loop1: detected capacity change from 0 to 131456 [ 193.510399][T12532] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.535970][T12541] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 193.551218][T12541] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x1e00, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c209c898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 193.876875][T12580] loop2: detected capacity change from 0 to 4096 [ 193.883729][T12582] loop1: detected capacity change from 0 to 131456 [ 193.912328][T12582] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004d0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 193.922885][T12580] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 193.943942][T12582] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 194.023058][T12603] loop2: detected capacity change from 0 to 4096 [ 194.043316][T12607] loop1: detected capacity change from 0 to 131456 [ 194.056192][T12603] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 194.078799][T12607] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 194.096673][T12607] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0, 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000600100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffde8, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 194.250730][T12628] loop2: detected capacity change from 0 to 4096 [ 194.251115][T12627] loop1: detected capacity change from 0 to 131456 [ 194.277000][T12628] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 194.292383][T12627] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 194.329909][T12627] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. 10:23:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000680100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x100000, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0, 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c20ac898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 194.789955][T12696] loop1: detected capacity change from 0 to 131456 [ 194.790552][T12697] loop2: detected capacity change from 0 to 4096 [ 194.819726][T12697] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0, 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000006c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 194.844636][T12696] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 194.925211][T12714] loop2: detected capacity change from 0 to 4096 [ 194.937184][T12717] loop1: detected capacity change from 0 to 131456 [ 194.973361][T12717] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x240}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00), 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000740100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 195.143618][T12740] loop1: detected capacity change from 0 to 131456 [ 195.145009][T12741] loop2: detected capacity change from 0 to 4096 [ 195.159419][T12740] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x10000000, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003780100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00), 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c20dc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 195.699464][T12810] loop2: detected capacity change from 0 to 4096 [ 195.702474][T12813] loop1: detected capacity change from 0 to 131456 10:23:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00), 0x0, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 195.742863][T12813] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 195.809791][T12828] loop2: detected capacity change from 0 to 4096 [ 195.820916][T12813] loop1: detected capacity change from 0 to 131456 [ 195.832557][T12813] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x480}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 196.032124][T12851] loop2: detected capacity change from 0 to 4096 [ 196.033591][T12849] loop1: detected capacity change from 0 to 131456 [ 196.128766][T12849] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x1e000000, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000037a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe08476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 196.580013][T12917] loop1: detected capacity change from 0 to 131456 [ 196.582579][T12919] loop2: detected capacity change from 0 to 4096 10:23:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 196.625130][T12917] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 196.675327][T12917] loop1: detected capacity change from 0 to 131456 [ 196.682403][T12917] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 196.707039][T12938] loop2: detected capacity change from 0 to 4096 10:23:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x6c0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffff850100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 196.972793][T12965] loop2: detected capacity change from 0 to 4096 [ 196.972825][T12964] loop1: detected capacity change from 0 to 131456 [ 196.991996][T12964] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 197.001308][T12965] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 197.017482][T12965] EXT4-fs (loop2): mount failed [ 197.047292][T12964] loop1: detected capacity change from 0 to 131456 [ 197.064772][T12964] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003860100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe09476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 197.470002][T13026] loop2: detected capacity change from 0 to 4096 [ 197.476740][T13028] loop1: detected capacity change from 0 to 131456 10:23:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 197.511599][T13026] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 197.528540][T13028] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 197.534239][T13026] EXT4-fs (loop2): mount failed [ 197.555120][T13028] loop1: detected capacity change from 0 to 131456 10:23:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 197.587402][T13028] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 197.634641][T13053] loop2: detected capacity change from 0 to 4096 [ 197.662927][T13053] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 197.696765][T13053] EXT4-fs (loop2): mount failed 10:23:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x900}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003870100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {0x0, 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 197.879556][T13087] loop1: detected capacity change from 0 to 131456 [ 197.888352][T13090] loop2: detected capacity change from 0 to 4096 [ 197.902121][T13087] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 197.919757][T13090] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 197.937916][T13090] EXT4-fs (loop2): mount failed [ 197.955410][T13087] loop1: detected capacity change from 0 to 131456 [ 197.962899][T13087] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {0x0, 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000038a0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe0a476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 198.359563][T13143] loop2: detected capacity change from 0 to 4096 [ 198.368277][T13147] loop1: detected capacity change from 0 to 131456 [ 198.383071][T13147] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 198.395995][T13143] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 198.425191][T13147] loop1: detected capacity change from 0 to 131456 [ 198.435427][T13147] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 198.467717][T13143] EXT4-fs (loop2): mount failed 10:23:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xb40}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000038b0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {0x0, 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 198.795323][T13207] loop1: detected capacity change from 0 to 131456 [ 198.798005][T13205] loop2: detected capacity change from 0 to 4096 [ 198.828627][T13207] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 198.842018][T13205] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 198.858355][T13205] EXT4-fs (loop2): mount failed [ 198.876740][T13207] loop1: detected capacity change from 0 to 131456 [ 198.892345][T13207] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900), 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffff8c0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe0d476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 199.293621][T13265] loop1: detected capacity change from 0 to 131456 [ 199.301057][T13266] loop2: detected capacity change from 0 to 4096 [ 199.314969][T13265] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 199.332596][T13266] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 199.348820][T13266] EXT4-fs (loop2): mount failed [ 199.375024][T13265] loop1: detected capacity change from 0 to 131456 10:23:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900), 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 199.397543][T13265] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 199.435950][T13286] loop2: detected capacity change from 0 to 4096 [ 199.479184][T13286] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 199.506272][T13286] EXT4-fs (loop2): mount failed 10:23:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xd80}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003970100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900), 0x0, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 199.695647][T13312] loop1: detected capacity change from 0 to 131456 [ 199.706197][T13316] loop2: detected capacity change from 0 to 4096 [ 199.731347][T13312] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 199.749003][T13316] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 199.764195][T13316] EXT4-fs (loop2): mount failed [ 199.807044][T13312] loop1: detected capacity change from 0 to 131456 [ 199.823708][T13312] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a09", 0xb, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ac0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75086433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 200.206813][T13382] loop2: detected capacity change from 0 to 4096 [ 200.208988][T13384] loop1: detected capacity change from 0 to 131456 [ 200.238817][T13382] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 200.251186][T13384] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 200.260432][T13382] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.285407][T13384] loop1: detected capacity change from 0 to 131456 [ 200.292471][T13384] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 200.303866][T13382] EXT4-fs (loop2): mount failed 10:23:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xfc0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a09", 0xb, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ad0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 200.592037][T13427] loop2: detected capacity change from 0 to 4096 [ 200.600091][T13433] loop1: detected capacity change from 0 to 131456 [ 200.621403][T13427] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 200.634563][T13433] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 200.643971][T13427] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 200.664817][T13427] EXT4-fs (loop2): mount failed [ 200.671333][T13433] loop1: detected capacity change from 0 to 131456 [ 200.688207][T13433] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x1e, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0), 0x0) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a09", 0xb, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ae0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75096433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 201.103696][T13483] loop1: detected capacity change from 0 to 131456 [ 201.109577][T13486] loop2: detected capacity change from 0 to 4096 [ 201.142196][T13483] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 201.152488][T13486] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 201.180115][T13486] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:23:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543a", 0x58) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 201.212393][T13486] EXT4-fs (loop2): mount failed [ 201.225957][T13483] loop1: detected capacity change from 0 to 131456 [ 201.235486][T13483] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1200}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900", 0x10, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000100c00100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 201.469448][T13536] loop1: detected capacity change from 0 to 131456 [ 201.478867][T13538] loop2: detected capacity change from 0 to 4096 [ 201.495631][T13536] EXT4-fs (loop1): inodes count not valid: 65568 vs 32 [ 201.510470][T13538] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 201.521306][T13538] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 201.537282][T13538] EXT4-fs (loop2): mount failed [ 201.556539][T13536] loop1: detected capacity change from 0 to 131456 [ 201.577604][T13536] EXT4-fs (loop1): inodes count not valid: 65568 vs 32 10:23:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x1e00, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900", 0x10, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000edc00100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 201.989357][T13596] loop1: detected capacity change from 0 to 131456 [ 201.993594][T13597] loop2: detected capacity change from 0 to 4096 [ 202.006223][T13596] EXT4-fs (loop1): inodes count not valid: 3976200224 vs 32 10:23:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe750a6433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2de", 0x84) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 202.031068][T13597] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 202.057009][T13597] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.071554][T13596] loop1: detected capacity change from 0 to 131456 10:23:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 202.081550][T13596] EXT4-fs (loop1): inodes count not valid: 3976200224 vs 32 [ 202.089358][T13597] EXT4-fs (loop2): mount failed 10:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003c20100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 202.192057][T13619] loop1: detected capacity change from 0 to 131456 [ 202.212992][T13619] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 202.265440][T13619] loop1: detected capacity change from 0 to 131456 [ 202.278387][T13619] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900", 0x10, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1440}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003c60100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 202.365902][T13639] loop2: detected capacity change from 0 to 4096 [ 202.375942][T13642] loop1: detected capacity change from 0 to 131456 [ 202.390514][T13642] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 202.426288][T13639] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 202.445073][T13639] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.445084][T13642] loop1: detected capacity change from 0 to 131456 [ 202.445354][T13639] EXT4-fs (loop2): mount failed [ 202.485708][T13642] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 10:23:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x100000, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6", 0x9a) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900000000", 0x13, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffffda0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 202.859498][T13675] loop2: detected capacity change from 0 to 4096 [ 202.867598][T13679] loop1: detected capacity change from 0 to 131456 [ 202.886812][T13675] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe750d6433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 202.898313][T13675] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 202.898389][T13679] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 202.914550][T13675] EXT4-fs (loop2): mount failed 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac218", 0xa5) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900000000", 0x13, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 202.987964][T13679] loop1: detected capacity change from 0 to 131456 [ 203.007914][T13679] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 203.045237][T13695] loop2: detected capacity change from 0 to 4096 [ 203.070165][T13695] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 203.086668][T13695] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.105753][T13695] EXT4-fs (loop2): mount failed 10:23:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1680}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffffe20100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 203.240916][T13700] loop1: detected capacity change from 0 to 131456 [ 203.251954][T13700] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 203.285282][T13700] loop1: detected capacity change from 0 to 131456 [ 203.292325][T13700] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x10000000, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900000000", 0x13, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffff00100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75470833d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 203.738876][T13705] loop2: detected capacity change from 0 to 4096 [ 203.747782][T13708] loop1: detected capacity change from 0 to 131456 [ 203.759318][T13708] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 203.773196][T13705] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). 10:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000", 0xab) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 203.806479][T13708] loop1: detected capacity change from 0 to 131456 [ 203.812637][T13705] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.821016][T13708] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 203.835689][T13705] EXT4-fs (loop2): mount failed 10:23:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffff60100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000", 0x14, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 203.940375][T13723] loop1: detected capacity change from 0 to 131456 [ 203.949540][T13726] loop2: detected capacity change from 0 to 4096 [ 203.961157][T13723] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 203.977673][T13726] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 203.988993][T13726] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.003388][T13726] EXT4-fs (loop2): mount failed [ 204.013027][T13723] loop1: detected capacity change from 0 to 131456 [ 204.020010][T13723] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x18c0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e310000000000", 0xae) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x1e000000, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000", 0x14, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffdf90100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 204.609265][T13735] loop2: detected capacity change from 0 to 4096 [ 204.617629][T13739] loop1: detected capacity change from 0 to 131456 [ 204.631091][T13739] EXT4-fs (loop1): inodes count not valid: 4261412640 vs 32 [ 204.639006][T13735] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:23:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75470933d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e31000000000000", 0xaf) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000", 0x14, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 204.664029][T13735] EXT4-fs (loop2): mount failed [ 204.676808][T13739] loop1: detected capacity change from 0 to 131456 [ 204.692110][T13739] EXT4-fs (loop1): inodes count not valid: 4261412640 vs 32 10:23:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffffb0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 204.748200][T13755] loop2: detected capacity change from 0 to 4096 [ 204.765702][T13755] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.789239][T13755] EXT4-fs (loop2): mount failed [ 204.790739][T13758] loop1: detected capacity change from 0 to 131456 [ 204.802900][T13758] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 204.846280][T13758] loop1: detected capacity change from 0 to 131456 [ 204.854830][T13758] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1b00}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 204.979915][T13762] loop2: detected capacity change from 0 to 4096 [ 204.993117][T13762] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 205.009079][T13762] EXT4-fs (loop2): mount failed 10:23:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0xfdfdffff, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffdfd0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 205.488414][T13768] loop1: detected capacity change from 0 to 131456 [ 205.489659][T13769] loop2: detected capacity change from 0 to 4096 [ 205.511042][T13768] EXT4-fs (loop1): inodes count not valid: 4261412640 vs 32 [ 205.520888][T13769] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 10:23:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75470a33d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 205.535933][T13769] EXT4-fs (loop2): mount failed [ 205.547788][T13768] loop1: detected capacity change from 0 to 131456 [ 205.554880][T13768] EXT4-fs (loop1): inodes count not valid: 4261412640 vs 32 10:23:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffffe0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 205.589594][T13777] loop2: detected capacity change from 0 to 4096 [ 205.607830][T13777] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 205.622411][T13777] EXT4-fs (loop2): mount failed 10:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 205.652651][T13784] loop1: detected capacity change from 0 to 131456 [ 205.660581][T13784] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 [ 205.692401][T13787] loop2: detected capacity change from 0 to 4096 [ 205.702427][T13787] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 205.714407][T13787] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 205.715600][T13784] loop1: detected capacity change from 0 to 131456 [ 205.729144][T13787] EXT4-fs (loop2): mount failed [ 205.740425][T13784] EXT4-fs (loop1): inodes count not valid: 4294967072 vs 32 10:23:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000fff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1d40}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 205.832785][T13792] loop1: detected capacity change from 0 to 131456 [ 205.840745][T13791] loop2: detected capacity change from 0 to 4096 [ 205.849813][T13792] EXT4-fs (loop1): inodes count not valid: 251658272 vs 32 [ 205.860054][T13791] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 205.871034][T13791] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 205.886796][T13791] EXT4-fs (loop2): mount failed [ 205.916395][T13792] loop1: detected capacity change from 0 to 131456 10:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 205.928869][T13792] EXT4-fs (loop1): inodes count not valid: 251658272 vs 32 [ 205.983484][T13798] loop2: detected capacity change from 0 to 4096 [ 206.001338][T13798] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 206.012220][T13798] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.031703][T13798] EXT4-fs (loop2): mount failed 10:23:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffbff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {0x0, 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 206.369934][T13802] loop2: detected capacity change from 0 to 4096 [ 206.370273][T13803] loop1: detected capacity change from 0 to 131456 [ 206.384984][T13802] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 206.397128][T13802] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.397824][T13803] EXT4-fs (loop1): inodes count not valid: 4227858208 vs 32 10:23:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75470d33d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 206.411815][T13802] EXT4-fs (loop2): mount failed 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {0x0, 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 206.481626][T13803] loop1: detected capacity change from 0 to 131456 [ 206.497666][T13803] EXT4-fs (loop1): inodes count not valid: 4227858208 vs 32 [ 206.506389][T13813] loop2: detected capacity change from 0 to 4096 [ 206.516904][T13813] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 10:23:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200003ffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 206.528243][T13813] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.542770][T13813] EXT4-fs (loop2): mount failed [ 206.573787][T13818] loop1: detected capacity change from 0 to 131456 [ 206.581348][T13818] EXT4-fs (loop1): inodes count not valid: 4278386720 vs 32 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {0x0, 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 206.614972][T13818] loop1: detected capacity change from 0 to 131456 [ 206.623104][T13818] EXT4-fs (loop1): inodes count not valid: 4278386720 vs 32 [ 206.637083][T13821] loop2: detected capacity change from 0 to 4096 [ 206.645814][T13821] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 10:23:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001fffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 206.658165][T13821] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.673132][T13821] EXT4-fs (loop2): mount failed 10:23:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1f80}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00), 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 206.711102][T13824] loop1: detected capacity change from 0 to 131456 [ 206.743000][T13824] EXT4-fs (loop1): inodes count not valid: 4280221728 vs 32 [ 206.756693][T13828] loop2: detected capacity change from 0 to 4096 [ 206.765698][T13828] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 206.777851][T13828] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.793158][T13828] EXT4-fs (loop2): mount failed [ 206.793470][T13824] loop1: detected capacity change from 0 to 131456 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00), 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 206.815751][T13824] EXT4-fs (loop1): inodes count not valid: 4280221728 vs 32 [ 206.863663][T13832] loop2: detected capacity change from 0 to 4096 [ 206.880092][T13832] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 206.891288][T13832] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 206.905881][T13832] EXT4-fs (loop2): mount failed 10:23:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000e0ffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00), 0x0, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 207.239007][T13835] loop1: detected capacity change from 0 to 131456 [ 207.246238][T13837] loop2: detected capacity change from 0 to 4096 [ 207.263417][T13835] EXT4-fs (loop1): inodes count not valid: 4292870176 vs 32 [ 207.273101][T13837] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 207.286329][T13837] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 207.318246][T13837] EXT4-fs (loop2): mount failed [ 207.326315][T13835] loop1: detected capacity change from 0 to 131456 10:23:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476408d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) [ 207.341899][T13835] EXT4-fs (loop1): inodes count not valid: 4292870176 vs 32 10:23:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffbffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 207.433662][T13850] loop1: detected capacity change from 0 to 131456 [ 207.436301][T13852] loop2: detected capacity change from 0 to 4096 [ 207.448949][T13850] EXT4-fs (loop1): inodes count not valid: 4294704928 vs 32 [ 207.458349][T13852] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 207.474293][T13852] EXT4-fs (loop2): mount failed 10:23:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 207.495304][T13850] loop1: detected capacity change from 0 to 131456 [ 207.502226][T13850] EXT4-fs (loop1): inodes count not valid: 4294704928 vs 32 10:23:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f9fdffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 207.539764][T13855] loop2: detected capacity change from 0 to 4096 [ 207.548972][T13855] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 207.573736][T13855] EXT4-fs (loop2): mount failed 10:23:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x21c0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 207.592556][T13858] loop1: detected capacity change from 0 to 131456 [ 207.609571][T13858] EXT4-fs (loop1): inodes count not valid: 4294834464 vs 32 10:23:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 207.646830][T13858] loop1: detected capacity change from 0 to 131456 [ 207.655966][T13858] EXT4-fs (loop1): inodes count not valid: 4294834464 vs 32 [ 207.679019][T13863] loop2: detected capacity change from 0 to 4096 10:23:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fdfdffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 207.693156][T13863] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 207.709308][T13863] EXT4-fs (loop2): mount failed [ 207.771755][T13866] loop1: detected capacity change from 0 to 131456 [ 207.779281][T13866] EXT4-fs (loop1): inodes count not valid: 4294835488 vs 32 [ 207.806102][T13866] loop1: detected capacity change from 0 to 131456 [ 207.813111][T13866] EXT4-fs (loop1): inodes count not valid: 4294835488 vs 32 10:23:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207fffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 208.128755][T13869] loop1: detected capacity change from 0 to 131456 [ 208.138427][T13870] loop2: detected capacity change from 0 to 4096 [ 208.148337][T13869] EXT4-fs (loop1): inodes count not valid: 4294934304 vs 32 [ 208.157796][T13870] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.177712][T13870] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 208.190122][T13870] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 208.192080][T13869] loop1: detected capacity change from 0 to 131456 [ 208.205951][T13870] EXT4-fs (loop2): mount failed 10:23:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476409d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) 10:23:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 208.228414][T13869] EXT4-fs (loop1): inodes count not valid: 4294934304 vs 32 10:23:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2085ffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 208.304338][T13882] loop1: detected capacity change from 0 to 131456 [ 208.311993][T13884] loop2: detected capacity change from 0 to 4096 [ 208.312556][T13882] EXT4-fs (loop1): inodes count not valid: 4294935840 vs 32 [ 208.330337][T13884] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.350134][T13884] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 208.361397][T13884] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 208.363791][T13882] loop1: detected capacity change from 0 to 131456 [ 208.377736][T13884] EXT4-fs (loop2): mount failed [ 208.388898][T13882] EXT4-fs (loop1): inodes count not valid: 4294935840 vs 32 10:23:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208cffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2400}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 208.467637][T13889] loop2: detected capacity change from 0 to 4096 [ 208.477930][T13891] loop1: detected capacity change from 0 to 131456 [ 208.487038][T13891] EXT4-fs (loop1): inodes count not valid: 4294937632 vs 32 [ 208.496105][T13889] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.516728][T13889] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 208.527655][T13889] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 208.544641][T13889] EXT4-fs (loop2): mount failed [ 208.557135][T13891] loop1: detected capacity change from 0 to 131456 10:23:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 208.573614][T13891] EXT4-fs (loop1): inodes count not valid: 4294937632 vs 32 10:23:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20daffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 208.615805][T13899] loop2: detected capacity change from 0 to 4096 [ 208.636866][T13899] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 208.679267][T13902] loop1: detected capacity change from 0 to 131456 [ 208.680310][T13899] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 208.697657][T13899] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 208.711889][T13902] EXT4-fs (loop1): inodes count not valid: 4294957600 vs 32 [ 208.716943][T13899] EXT4-fs (loop2): mount failed [ 208.747705][T13902] loop1: detected capacity change from 0 to 131456 [ 208.762499][T13902] EXT4-fs (loop1): inodes count not valid: 4294957600 vs 32 10:23:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x1e, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20e2ffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 209.002884][T13905] loop2: detected capacity change from 0 to 4096 [ 209.010617][T13907] loop1: detected capacity change from 0 to 131456 [ 209.019255][T13907] EXT4-fs (loop1): inodes count not valid: 4294959648 vs 32 [ 209.031787][T13905] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.054986][T13905] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 209.065994][T13905] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 209.082094][T13905] EXT4-fs (loop2): mount failed 10:23:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe7547640ad352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, 0x0) 10:23:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 209.096923][T13907] loop1: detected capacity change from 0 to 131456 [ 209.115363][T13907] EXT4-fs (loop1): inodes count not valid: 4294959648 vs 32 10:23:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f0ffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 209.166982][T13918] loop2: detected capacity change from 0 to 4096 [ 209.179173][T13918] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.196308][T13921] loop1: detected capacity change from 0 to 131456 [ 209.199577][T13918] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 209.217446][T13918] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 209.217697][T13921] EXT4-fs (loop1): inodes count not valid: 4294963232 vs 32 [ 209.231987][T13918] EXT4-fs (loop2): mount failed 10:23:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 209.287979][T13921] loop1: detected capacity change from 0 to 131456 [ 209.298650][T13921] EXT4-fs (loop1): inodes count not valid: 4294963232 vs 32 [ 209.316688][T13926] loop2: detected capacity change from 0 to 4096 10:23:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2640}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 209.339286][T13926] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.367256][T13926] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 10:23:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f6ffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 209.384160][T13926] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 209.407111][T13926] EXT4-fs (loop2): mount failed [ 209.412350][T13932] loop1: detected capacity change from 0 to 131456 [ 209.420814][T13932] EXT4-fs (loop1): inodes count not valid: 4294964768 vs 32 10:23:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 209.455084][T13932] loop1: detected capacity change from 0 to 131456 [ 209.479839][T13932] EXT4-fs (loop1): inodes count not valid: 4294964768 vs 32 [ 209.500943][T13936] loop2: detected capacity change from 0 to 4096 [ 209.516041][T13936] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.537098][T13936] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 10:23:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fbffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 209.564057][T13936] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 209.589288][T13936] EXT4-fs (loop2): mount failed [ 209.598164][T13939] loop1: detected capacity change from 0 to 131456 [ 209.606328][T13939] EXT4-fs (loop1): inodes count not valid: 4294966048 vs 32 [ 209.636352][T13939] loop1: detected capacity change from 0 to 131456 [ 209.643376][T13939] EXT4-fs (loop1): inodes count not valid: 4294966048 vs 32 10:23:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x1e00, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20feffffff0100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 209.888958][T13944] loop1: detected capacity change from 0 to 131456 [ 209.889337][T13942] loop2: detected capacity change from 0 to 4096 [ 209.902301][T13944] EXT4-fs (loop1): inodes count not valid: 4294966816 vs 32 [ 209.913734][T13942] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 209.932325][T13942] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 209.943218][T13942] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 209.960129][T13944] loop1: detected capacity change from 0 to 131456 [ 209.967719][T13942] EXT4-fs (loop2): mount failed 10:23:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe7547640dd352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffde8, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 209.998442][T13944] EXT4-fs (loop1): inodes count not valid: 4294966816 vs 32 10:23:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 210.076754][T13956] loop1: detected capacity change from 0 to 131456 [ 210.076784][T13957] loop2: detected capacity change from 0 to 4096 [ 210.092118][T13956] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 39)! [ 210.102329][T13956] EXT4-fs (loop1): group descriptors corrupted! [ 210.126039][T13957] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.146898][T13957] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 210.154016][T13956] loop1: detected capacity change from 0 to 131456 [ 210.157957][T13957] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 210.180350][T13957] EXT4-fs (loop2): mount failed [ 210.186598][T13956] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 39)! [ 210.196829][T13956] EXT4-fs (loop1): group descriptors corrupted! 10:23:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040000000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2880}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 210.271510][T13963] loop1: detected capacity change from 0 to 131456 [ 210.288541][T13963] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 39)! [ 210.298818][T13963] EXT4-fs (loop1): group descriptors corrupted! [ 210.324568][T13967] loop2: detected capacity change from 0 to 4096 [ 210.333337][T13967] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.353447][T13967] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 210.366118][T13967] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 210.388515][T13963] loop1: detected capacity change from 0 to 131456 [ 210.406013][T13963] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 39)! [ 210.416306][T13963] EXT4-fs (loop1): group descriptors corrupted! [ 210.429218][T13967] EXT4-fs (loop2): mount failed 10:23:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000027f0000000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 210.509026][T13973] loop2: detected capacity change from 0 to 4096 [ 210.516274][T13974] loop1: detected capacity change from 0 to 131456 [ 210.526107][T13973] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #4: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 210.546253][T13974] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 [ 210.553479][T13973] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 210.565701][T13973] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 210.580327][T13973] EXT4-fs (loop2): mount failed [ 210.606626][T13974] loop1: detected capacity change from 0 to 131456 [ 210.615843][T13974] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 10:23:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x100000, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000900000000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 210.766340][T13977] loop1: detected capacity change from 0 to 131456 [ 210.775677][T13980] loop2: detected capacity change from 0 to 4096 [ 210.787450][T13980] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 210.798531][T13977] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended 10:23:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d308196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 210.809479][T13980] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 210.825699][T13977] EXT4-fs mount: 11 callbacks suppressed [ 210.825711][T13977] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 210.844112][T13980] EXT4-fs (loop2): mount failed 10:23:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000600100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 210.921502][T13988] loop5: detected capacity change from 0 to 131456 [ 210.929127][T13990] loop1: detected capacity change from 0 to 131456 [ 210.941418][T13990] EXT4-fs (loop1): inodes count not valid: 131104 vs 32 [ 210.941587][T13992] loop2: detected capacity change from 0 to 4096 [ 210.957637][T13992] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 210.959290][T13988] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 210.979607][T13992] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 210.997295][T13990] loop1: detected capacity change from 0 to 131456 [ 211.004273][T13990] EXT4-fs (loop1): inodes count not valid: 131104 vs 32 [ 211.011634][T13992] EXT4-fs (loop2): mount failed 10:23:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 211.018763][T13988] EXT4-fs (loop5): mounted filesystem without journal. Opts: nombcache,,errors=continue. Quota mode: none. [ 211.109913][T13999] loop5: detected capacity change from 0 to 4096 [ 211.120089][T13999] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:23:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2ac0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="03", 0x1, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 211.181617][T14002] loop2: detected capacity change from 0 to 4096 [ 211.191221][T14004] loop1: detected capacity change from 0 to 131456 [ 211.210139][T14006] loop5: detected capacity change from 0 to 4096 [ 211.223888][T14004] EXT4-fs (loop1): inodes count not valid: 196640 vs 32 [ 211.233925][T14002] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 4 [ 211.247378][T14006] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 211.259202][T14002] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 211.273775][T14002] EXT4-fs (loop2): mount failed [ 211.288141][T14004] loop1: detected capacity change from 0 to 131456 [ 211.298718][T14004] EXT4-fs (loop1): inodes count not valid: 196640 vs 32 10:23:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x10000000, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:58 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 211.632496][T14014] loop2: detected capacity change from 0 to 4096 [ 211.648629][T14014] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 211.660194][T14014] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 211.676254][T14014] EXT4-fs (loop2): mount failed 10:23:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d309196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 211.779490][T14025] loop2: detected capacity change from 0 to 4096 [ 211.786287][T14027] loop1: detected capacity change from 0 to 131456 [ 211.796619][T14027] EXT4-fs (loop1): inodes count not valid: 262176 vs 32 [ 211.805544][T14025] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 10:23:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 211.816456][T14025] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 211.838143][T14025] EXT4-fs (loop2): mount failed [ 211.844894][T14027] loop1: detected capacity change from 0 to 131456 [ 211.858070][T14027] EXT4-fs (loop1): inodes count not valid: 262176 vs 32 10:23:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:23:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2d00}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 212.093379][T14041] loop1: detected capacity change from 0 to 131456 [ 212.100272][T14042] loop2: detected capacity change from 0 to 4096 [ 212.112092][T14041] EXT4-fs (loop1): inodes count not valid: 327712 vs 32 [ 212.121679][T14042] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 212.134013][T14042] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 212.151825][T14042] EXT4-fs (loop2): mount failed [ 212.176232][T14041] loop1: detected capacity change from 0 to 131456 [ 212.186563][T14041] EXT4-fs (loop1): inodes count not valid: 327712 vs 32 10:23:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x1e000000, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) 10:23:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {0x0, 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 212.503503][T14053] loop2: detected capacity change from 0 to 4096 [ 212.518384][T14053] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 212.530528][T14053] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 212.547137][T14053] EXT4-fs (loop2): mount failed 10:23:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d30a196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:23:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {0x0, 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 212.646894][T14061] loop1: detected capacity change from 0 to 131456 [ 212.654039][T14062] loop2: detected capacity change from 0 to 4096 [ 212.670618][T14061] EXT4-fs (loop1): inodes count not valid: 393248 vs 32 [ 212.680566][T14062] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 10:23:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {0x0, 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 212.692792][T14062] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 212.710552][T14062] EXT4-fs (loop2): mount failed [ 212.726260][T14061] loop1: detected capacity change from 0 to 131456 [ 212.733428][T14061] EXT4-fs (loop1): inodes count not valid: 393248 vs 32 10:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 212.780888][T14069] loop2: detected capacity change from 0 to 4096 [ 212.797765][T14069] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 212.809427][T14069] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 212.825927][T14072] loop1: detected capacity change from 0 to 131456 [ 212.833624][T14072] EXT4-fs (loop1): inodes count not valid: 458784 vs 32 [ 212.840907][T14069] EXT4-fs (loop2): mount failed 10:23:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800), 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 212.905567][T14072] loop1: detected capacity change from 0 to 131456 [ 212.909936][T14075] loop2: detected capacity change from 0 to 4096 [ 212.919594][T14072] EXT4-fs (loop1): inodes count not valid: 458784 vs 32 [ 212.927988][T14075] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 212.941034][T14075] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 10:23:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x2f40}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 212.955449][T14075] EXT4-fs (loop2): mount failed 10:23:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800), 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 213.003263][T14080] loop1: detected capacity change from 0 to 131456 [ 213.017828][T14080] EXT4-fs (loop1): inodes count not valid: 524320 vs 32 [ 213.030625][T14082] loop2: detected capacity change from 0 to 4096 [ 213.039698][T14082] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 213.051563][T14082] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.067623][T14082] EXT4-fs (loop2): mount failed [ 213.096454][T14080] loop1: detected capacity change from 0 to 131456 [ 213.103673][T14080] EXT4-fs (loop1): inodes count not valid: 524320 vs 32 [ 213.351629][T14056] ================================================================== [ 213.359743][T14056] BUG: KCSAN: data-race in __tty_hangup / tty_hung_up_p [ 213.366685][T14056] [ 213.369004][T14056] write to 0xffff8881014a9f28 of 8 bytes by task 14055 on cpu 1: [ 213.376717][T14056] __tty_hangup+0x23e/0x5f0 [ 213.381228][T14056] tty_vhangup+0x13/0x20 [ 213.385470][T14056] pty_close+0x25e/0x280 [ 213.389854][T14056] tty_release+0x255/0xa00 [ 213.394282][T14056] __fput+0x295/0x520 [ 213.398259][T14056] ____fput+0x11/0x20 [ 213.402237][T14056] task_work_run+0x8e/0x110 [ 213.406737][T14056] exit_to_user_mode_prepare+0x160/0x190 [ 213.412371][T14056] syscall_exit_to_user_mode+0x20/0x40 [ 213.417829][T14056] do_syscall_64+0x50/0xd0 [ 213.422240][T14056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.428135][T14056] [ 213.430448][T14056] read to 0xffff8881014a9f28 of 8 bytes by task 14056 on cpu 0: [ 213.438065][T14056] tty_hung_up_p+0x1c/0x40 [ 213.442482][T14056] n_tty_write+0x2b4/0xaf0 [ 213.446899][T14056] file_tty_write+0x409/0x660 [ 213.451572][T14056] tty_write+0x24/0x30 [ 213.455641][T14056] vfs_write+0x7f5/0x950 [ 213.459879][T14056] ksys_write+0xd9/0x190 [ 213.464130][T14056] __x64_sys_write+0x3e/0x50 [ 213.468728][T14056] do_syscall_64+0x44/0xd0 [ 213.473135][T14056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.479021][T14056] [ 213.481332][T14056] value changed: 0xffffffff84eaa2e8 -> 0xffffffff84eaa1e8 [ 213.488425][T14056] [ 213.490735][T14056] Reported by Kernel Concurrency Sanitizer on: 10:24:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0xfdfdffff, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800), 0x0, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) 10:24:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d30d196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 213.496872][T14056] CPU: 0 PID: 14056 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 213.505642][T14056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.515690][T14056] ================================================================== [ 213.525718][ T1929] unregister_netdevice: waiting for bond_slave_1 to become free. Usage count = 2 [ 213.576088][T14090] loop1: detected capacity change from 0 to 131456 [ 213.578063][T14091] loop2: detected capacity change from 0 to 4096 [ 213.594405][T14090] EXT4-fs (loop1): inodes count not valid: 589856 vs 32 [ 213.607212][T14091] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 10:24:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 213.618094][T14091] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.635850][T14091] EXT4-fs (loop2): mount failed [ 213.636430][T14090] loop1: detected capacity change from 0 to 131456 [ 213.648778][T14090] EXT4-fs (loop1): inodes count not valid: 589856 vs 32 [ 213.708502][T14102] loop2: detected capacity change from 0 to 4096 [ 213.712177][T14104] loop1: detected capacity change from 0 to 131456 [ 213.722382][T14104] EXT4-fs (loop1): inodes count not valid: 655392 vs 32 [ 213.732708][T14102] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 213.749828][T14102] EXT4-fs (loop2): mount failed 10:24:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 213.775336][T14104] loop1: detected capacity change from 0 to 131456 [ 213.789180][T14104] EXT4-fs (loop1): inodes count not valid: 655392 vs 32 10:24:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 213.817561][T14107] loop2: detected capacity change from 0 to 4096 [ 213.826994][T14107] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 10:24:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3180}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 213.887941][T14110] loop1: detected capacity change from 0 to 131456 [ 213.898249][T14110] EXT4-fs (loop1): inodes count not valid: 720928 vs 32 [ 213.905573][T14107] EXT4-fs (loop2): mount failed 10:24:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f0000000000000100800000", 0x1f, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 213.938373][T14110] loop1: detected capacity change from 0 to 131456 [ 213.959376][T14116] loop2: detected capacity change from 0 to 4096 [ 213.966506][T14110] EXT4-fs (loop1): inodes count not valid: 720928 vs 32 10:24:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 213.978263][T14116] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 213.992576][T14116] EXT4-fs (loop2): mount failed [ 214.023798][T14119] loop1: detected capacity change from 0 to 131456 [ 214.031542][T14119] EXT4-fs (loop1): inodes count not valid: 786464 vs 32 [ 214.114917][T14119] loop1: detected capacity change from 0 to 131456 [ 214.123131][T14119] EXT4-fs (loop1): inodes count not valid: 786464 vs 32 10:24:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0xfffffdfd, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352086b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) [ 214.466419][T14121] loop2: detected capacity change from 0 to 4096 [ 214.475121][T14123] loop1: detected capacity change from 0 to 131456 [ 214.488430][T14123] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 [ 214.503241][T14121] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.524224][T14121] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 214.537201][T14123] loop1: detected capacity change from 0 to 131456 [ 214.545142][T14121] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 214.561355][T14123] EXT4-fs (loop1): inodes count not valid: 852000 vs 32 [ 214.568868][T14121] EXT4-fs (loop2): mount failed 10:24:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 214.640437][T14135] loop1: detected capacity change from 0 to 131456 [ 214.646203][T14137] loop2: detected capacity change from 0 to 4096 [ 214.654522][T14135] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 [ 214.662413][T14137] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.680918][T14137] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 214.693352][T14137] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 214.709848][T14137] EXT4-fs (loop2): mount failed [ 214.725021][T14135] loop1: detected capacity change from 0 to 131456 10:24:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x33c0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400", 0x2e, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 214.745176][T14135] EXT4-fs (loop1): inodes count not valid: 917536 vs 32 [ 214.787880][T14143] loop2: detected capacity change from 0 to 4096 [ 214.797999][T14143] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 214.818148][T14143] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 10:24:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 214.829319][T14143] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 214.845356][T14143] EXT4-fs (loop2): mount failed [ 214.872042][T14147] loop1: detected capacity change from 0 to 131456 [ 214.893193][T14147] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 [ 214.926373][T14147] loop1: detected capacity change from 0 to 131456 10:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 214.938758][T14147] EXT4-fs (loop1): inodes count not valid: 983072 vs 32 [ 214.964983][T14150] loop2: detected capacity change from 0 to 4096 10:24:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 215.007059][T14150] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 215.035311][T14150] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 215.046347][T14153] loop1: detected capacity change from 0 to 131456 [ 215.053814][T14153] EXT4-fs (loop1): inodes count not valid: 1048608 vs 32 [ 215.061119][T14150] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 215.076896][T14150] EXT4-fs (loop2): mount failed [ 215.115603][T14153] loop1: detected capacity change from 0 to 131456 [ 215.122845][T14153] EXT4-fs (loop1): inodes count not valid: 1048608 vs 32 10:24:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352096b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 215.368697][T14156] loop1: detected capacity change from 0 to 131456 [ 215.382791][T14159] loop2: detected capacity change from 0 to 4096 [ 215.388718][T14156] EXT4-fs (loop1): inodes count not valid: 1114144 vs 32 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 215.412998][T14159] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 215.438826][T14159] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 215.456112][T14156] loop1: detected capacity change from 0 to 131456 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) write(0xffffffffffffffff, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 215.461685][T14159] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 215.468575][T14156] EXT4-fs (loop1): inodes count not valid: 1114144 vs 32 [ 215.477283][T14159] EXT4-fs (loop2): mount failed 10:24:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3600}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 215.654415][T14177] loop2: detected capacity change from 0 to 4096 [ 215.667335][T14180] loop1: detected capacity change from 0 to 131456 [ 215.677193][T14177] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 215.697519][T14177] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 215.708416][T14180] EXT4-fs (loop1): inodes count not valid: 1179680 vs 32 [ 215.708592][T14177] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 215.729829][T14177] EXT4-fs (loop2): mount failed [ 215.787258][T14180] loop1: detected capacity change from 0 to 131456 [ 215.796516][T14180] EXT4-fs (loop1): inodes count not valid: 1179680 vs 32 10:24:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d3520a6b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001300000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 216.256704][T14187] loop1: detected capacity change from 0 to 131456 [ 216.265559][T14191] loop2: detected capacity change from 0 to 4096 [ 216.281850][T14187] EXT4-fs (loop1): inodes count not valid: 1245216 vs 32 10:24:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 216.297433][T14191] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 216.323259][T14191] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 216.337936][T14191] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 216.356107][T14191] EXT4-fs (loop2): mount failed [ 216.361552][T14187] loop1: detected capacity change from 0 to 131456 [ 216.369025][T14187] EXT4-fs (loop1): inodes count not valid: 1245216 vs 32 10:24:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3840}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 216.542353][T14210] loop2: detected capacity change from 0 to 4096 [ 216.542356][T14209] loop1: detected capacity change from 0 to 131456 [ 216.559747][T14209] EXT4-fs (loop1): inodes count not valid: 1310752 vs 32 [ 216.569064][T14210] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:24:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 216.589198][T14210] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 216.600130][T14210] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 216.614872][T14210] EXT4-fs (loop2): mount failed [ 216.627163][T14209] loop1: detected capacity change from 0 to 131456 [ 216.641698][T14209] EXT4-fs (loop1): inodes count not valid: 1310752 vs 32 10:24:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d3520d6b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200", 0x3a, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) write(r0, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 217.151607][T14226] loop1: detected capacity change from 0 to 131456 [ 217.163733][T14229] loop2: detected capacity change from 0 to 4096 [ 217.180052][T14226] EXT4-fs (loop1): inodes count not valid: 1572896 vs 32 10:24:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 217.196868][T14229] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 217.217781][T14229] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 217.229661][T14229] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 217.248686][T14229] EXT4-fs (loop2): mount failed [ 217.256138][T14226] loop1: detected capacity change from 0 to 131456 [ 217.263266][T14226] EXT4-fs (loop1): inodes count not valid: 1572896 vs 32 10:24:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3a80}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 217.417774][T14246] loop1: detected capacity change from 0 to 131456 [ 217.421662][T14247] loop2: detected capacity change from 0 to 4096 [ 217.430955][T14246] EXT4-fs (loop1): inodes count not valid: 1769504 vs 32 [ 217.442344][T14247] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:24:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 217.460901][T14247] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 217.488331][T14247] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 217.506192][T14246] loop1: detected capacity change from 0 to 131456 [ 217.514780][T14247] EXT4-fs (loop2): mount failed [ 217.528774][T14246] EXT4-fs (loop1): inodes count not valid: 1769504 vs 32 10:24:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352190891c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e00, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 218.029221][T14259] loop2: detected capacity change from 0 to 4096 [ 218.035390][T14262] loop1: detected capacity change from 0 to 131456 [ 218.055853][T14259] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 218.080356][T14262] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 [ 218.089896][T14259] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 218.103408][T14259] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 218.124421][T14259] EXT4-fs (loop2): mount failed 10:24:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 218.137693][T14262] loop1: detected capacity change from 0 to 131456 [ 218.147689][T14262] EXT4-fs (loop1): inodes count not valid: 2228256 vs 32 10:24:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3cc0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000", 0x3c, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:04 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 218.232353][T14276] loop1: detected capacity change from 0 to 131456 [ 218.243406][T14276] EXT4-fs (loop1): inodes count not valid: 2424864 vs 32 [ 218.298404][T14276] loop1: detected capacity change from 0 to 131456 [ 218.299967][T14279] loop2: detected capacity change from 0 to 4096 [ 218.316278][T14276] EXT4-fs (loop1): inodes count not valid: 2424864 vs 32 [ 218.327565][T14279] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:24:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) [ 218.346234][T14279] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 218.373551][T14279] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:24:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 218.395869][T14287] loop1: detected capacity change from 0 to 131456 [ 218.413692][T14279] EXT4-fs (loop2): mount failed [ 218.420270][T14287] EXT4-fs (loop1): inodes count not valid: 3014688 vs 32 10:24:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 218.476206][T14287] loop1: detected capacity change from 0 to 131456 [ 218.495737][T14287] EXT4-fs (loop1): inodes count not valid: 3014688 vs 32 [ 218.545429][T14293] loop2: detected capacity change from 0 to 4096 [ 218.581621][T14293] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 218.607695][T14293] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 218.642389][T14293] EXT4-fs (loop2): mount failed 10:24:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352190991c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003200000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 218.904799][T14298] loop1: detected capacity change from 0 to 131456 [ 218.923971][T14298] EXT4-fs (loop1): inodes count not valid: 3276832 vs 32 [ 218.939669][T14303] loop2: detected capacity change from 0 to 4096 10:24:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 218.955896][T14303] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 [ 218.972379][T14303] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 218.995581][T14298] loop1: detected capacity change from 0 to 131456 [ 219.001993][T14303] EXT4-fs (loop2): mount failed [ 219.008977][T14298] EXT4-fs (loop1): inodes count not valid: 3276832 vs 32 10:24:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x3f00}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 219.193538][T14318] loop1: detected capacity change from 0 to 131456 [ 219.197257][T14316] loop2: detected capacity change from 0 to 4096 [ 219.215478][T14318] EXT4-fs (loop1): inodes count not valid: 4718624 vs 32 [ 219.224590][T14316] EXT4-fs error (device loop2): ext4_quota_enable:6323: comm syz-executor.2: Bad quota inode # 3 10:24:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 219.237577][T14316] EXT4-fs warning (device loop2): ext4_enable_quotas:6363: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 219.252337][T14316] EXT4-fs (loop2): mount failed [ 219.265575][T14318] loop1: detected capacity change from 0 to 131456 [ 219.272715][T14318] EXT4-fs (loop1): inodes count not valid: 4718624 vs 32 [ 219.319649][T14329] loop2: detected capacity change from 0 to 4096 [ 219.328978][T14329] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 219.359226][T14329] EXT4-fs (loop2): get root inode failed [ 219.365024][T14329] EXT4-fs (loop2): mount failed 10:24:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352190a91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000000, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 219.785722][T14335] loop1: detected capacity change from 0 to 131456 [ 219.793657][T14335] EXT4-fs (loop1): inodes count not valid: 4980768 vs 32 [ 219.815776][T14339] loop2: detected capacity change from 0 to 4096 10:24:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 219.830881][T14339] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 219.845654][T14339] EXT4-fs (loop2): get root inode failed [ 219.851345][T14339] EXT4-fs (loop2): mount failed [ 219.858142][T14335] loop1: detected capacity change from 0 to 131456 [ 219.868830][T14335] EXT4-fs (loop1): inodes count not valid: 4980768 vs 32 10:24:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x4140}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004d00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 220.083490][T14352] loop1: detected capacity change from 0 to 131456 [ 220.088965][T14354] loop2: detected capacity change from 0 to 4096 [ 220.105609][T14352] EXT4-fs (loop1): inodes count not valid: 5046304 vs 32 [ 220.113729][T14354] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 220.127945][T14354] EXT4-fs (loop2): get root inode failed 10:24:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 220.133618][T14354] EXT4-fs (loop2): mount failed 10:24:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 220.179573][T14352] loop1: detected capacity change from 0 to 131456 [ 220.190704][T14352] EXT4-fs (loop1): inodes count not valid: 5046304 vs 32 [ 220.212359][T14364] loop2: detected capacity change from 0 to 4096 [ 220.220258][T14364] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 220.232463][T14364] EXT4-fs (loop2): get root inode failed [ 220.238177][T14364] EXT4-fs (loop2): mount failed 10:24:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352190d91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e000000, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 220.646038][T14368] loop1: detected capacity change from 0 to 131456 [ 220.653127][T14370] loop2: detected capacity change from 0 to 4096 [ 220.672765][T14368] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 10:24:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 220.698196][T14370] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 220.711949][T14368] loop1: detected capacity change from 0 to 131456 [ 220.718749][T14370] EXT4-fs (loop2): get root inode failed [ 220.724445][T14370] EXT4-fs (loop2): mount failed [ 220.732623][T14368] EXT4-fs (loop1): inodes count not valid: 6291488 vs 32 10:24:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x4380}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 220.973440][T14385] loop1: detected capacity change from 0 to 131456 [ 220.980545][T14387] loop2: detected capacity change from 0 to 4096 [ 220.996672][T14385] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 [ 221.007370][T14387] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated 10:24:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 221.025514][T14387] EXT4-fs (loop2): get root inode failed [ 221.031195][T14387] EXT4-fs (loop2): mount failed [ 221.055634][T14385] loop1: detected capacity change from 0 to 131456 [ 221.067371][T14385] EXT4-fs (loop1): inodes count not valid: 6815776 vs 32 [ 221.112939][T14397] loop2: detected capacity change from 0 to 4096 [ 221.122099][T14397] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 221.139135][T14397] EXT4-fs (loop2): get root inode failed [ 221.144813][T14397] EXT4-fs (loop2): mount failed 10:24:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08108c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 221.530668][T14401] loop1: detected capacity change from 0 to 131456 [ 221.548095][T14401] EXT4-fs (loop1): inodes count not valid: 7077920 vs 32 [ 221.567931][T14406] loop2: detected capacity change from 0 to 4096 10:24:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 221.579044][T14406] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 221.591341][T14406] EXT4-fs (loop2): get root inode failed [ 221.597048][T14406] EXT4-fs (loop2): mount failed [ 221.603217][T14401] loop1: detected capacity change from 0 to 131456 [ 221.611844][T14401] EXT4-fs (loop1): inodes count not valid: 7077920 vs 32 10:24:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000005c0)=0x169, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x45c0}], 0x1, 0x0, 0xf080, 0x3e}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) 10:24:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 221.862580][T14420] loop1: detected capacity change from 0 to 131456 [ 221.867346][T14421] loop2: detected capacity change from 0 to 4096 [ 221.877036][T14421] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 221.890958][T14420] EXT4-fs (loop1): inodes count not valid: 7602208 vs 32 [ 221.891024][T14421] EXT4-fs (loop2): get root inode failed [ 221.903659][T14421] EXT4-fs (loop2): mount failed 10:24:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f465", 0xf, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 221.916491][T14420] loop1: detected capacity change from 0 to 131456 [ 221.925727][T14420] EXT4-fs (loop1): inodes count not valid: 7602208 vs 32 [ 221.988407][T14430] loop2: detected capacity change from 0 to 4096 [ 222.036292][T14430] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 222.055938][T14430] EXT4-fs (loop2): get root inode failed [ 222.061694][T14430] EXT4-fs (loop2): mount failed 10:24:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08109c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffdfd, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) 10:24:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f465", 0xf, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) [ 222.409933][T14436] loop1: detected capacity change from 0 to 131456 [ 222.427325][T14436] EXT4-fs (loop1): inodes count not valid: 7995424 vs 32 [ 222.444390][T14441] loop2: detected capacity change from 0 to 4096 10:24:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f00000002c0)="d5d52b40a41301e4476e471cd2cbc1979caae6ed30f0b8ac403ba2811896f8b44151313b26e3c23bc898839cfe75476433d352196b91c08114c335c797b9d5fb324a8f6370d4a7b60e30ceb82c13db1c071e6ffe6197543ae13ce988e45a8ce64ca45430909825a8b3df1b7aaed0b1bb793f1f9eb5d8ee3024de41951b65b4a44208b2decb561fec2f96a0968bba0eea8e92fe03d5bd2e7a59a6fe8f21710c9f5b16eac21823f57e3100000000000000", 0x80e28f22) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "8991e9d1173588a7d89ac7647dcbd45784bfdf"}) [ 222.454371][T14441] EXT4-fs error (device loop2): ext4_fill_super:4822: inode #2: comm syz-executor.2: iget: root inode unallocated [ 222.469941][T14441] EXT4-fs (loop2): get root inode failed [ 222.475643][T14441] EXT4-fs (loop2): mount failed [ 222.484908][T14436] loop1: detected capacity change from 0 to 131456 [ 222.492274][T14436] EXT4-fs (loop1): inodes count not valid: 7995424 vs 32 10:24:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f465", 0xf, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4300}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000000080)="0396", 0x2, 0x30800}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014d00)) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 10:24:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000402000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="270000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@nombcache}]}) 10:24:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsocko