l_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) [ 2605.763305][T29339] loop0: detected capacity change from 0 to 512 [ 2605.804091][T29339] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2605.830476][T29339] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pimreg\x00', 0x20}) [ 2605.846996][T29339] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2605.870667][T29339] EXT4-fs (loop0): 1 orphan inode deleted [ 2605.876619][T29339] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9136/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) sendfile(0xffffffffffffffff, r5, 0x0, 0x800000008000000) 21:25:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) socket$inet6(0xa, 0x401000000001, 0x0) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) (async) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) close(r2) (async) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2605.967330][T29351] loop0: detected capacity change from 0 to 512 [ 2606.038905][T29351] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2606.070113][T29351] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2606.095620][T29351] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2606.128421][T29351] EXT4-fs (loop0): 1 orphan inode deleted [ 2606.134484][T29351] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9137/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pimreg\x00', 0x20}) [ 2606.241755][T29361] loop0: detected capacity change from 0 to 512 [ 2606.259304][T29361] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2606.271729][T29361] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pimreg\x00', 0x20}) [ 2606.287821][T29361] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2606.305381][T29361] EXT4-fs (loop0): 1 orphan inode deleted [ 2606.312857][T29361] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9138/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2606.393895][T29367] loop0: detected capacity change from 0 to 512 [ 2606.426791][T29367] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2606.452965][T29367] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2606.475262][T29367] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2606.484308][T29367] EXT4-fs (loop0): 1 orphan inode deleted [ 2606.492369][T29367] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9139/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$tipc(0x1e, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000080)={0x41, 0x4, 0x2}, 0xffffffffffffff4c) 21:25:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r2 = getegid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r8 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r14 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="5d0993f04ee03cc06ae579be3c48c26fe2ac9b2242b4db58d68c82bc641c70328645d43da98bece198a81c19cd1da712add3dccc90090ad3f421aebffe5044ed0cbe4374cb93a6e4314d0a288ee1034f1d0f4b5a35daffb236b8a90551e819e3b6a4f6dd19428075274079d45ff64faa8446240b4372a0280b7525bbbec653fff5f2e41aaef0656678f9c32873fed80493bcf1b3c2a78882ac7e062b", 0x9c}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000280)="5798b71c95b24dee01ddab5a1e22c42451c709d3abe50081083c3a1e7e56b257a322d2411ceb3cf03ccd1a614f14d41bef7a75a2d2bcaa3e5798fcbd81faf117e06716a8bb50ce0393934f183e0c4bf6a069657f1573a8f37c12c0c3", 0x5c}, {&(0x7f0000000440)="eeddbd77ff538e0be4c929a885f74e13544cd483445f593c94d3487da050399eded9f8dc03a8811730c2fb9da30b6933c86ebeaa57959fd26833a3f7fa97c210e1dae13a3c8637ee256cb1d14cef077df648c0f2825b5f9ed2fba4e7497fb2ecd425fb805ed3b851d051ec0e28938ee0d1b7e21b769081f5f70fc77a2033b73089dd1cef912a6eaeb447a02308", 0x8d}], 0x4, &(0x7f0000000500)=[@rights={{0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0xb0, 0x4000000}}, {{&(0x7f00000005c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001740)="b37c36d66afb3397d58d1b7484c4aad5ed1ab502b6805b8ce6eaf1e77be31b8bdc5dc44c5fe8b510f2a3395a4b40437cc0b2e5c2ebda4b8902443c8f66865922c6fdf0caed1ca046cce03102443ee7811cd420deaaf859906dcf4ac6098244fb6660fa46918310e2d7089baf52423a86b387cbb3a5577ac048237e0be0f62ebe4cbf8b01207c33acda9f79e545bcd5a1633f19102e138ca3bb4bdef7d8291dfbd340d0be829809c02d962c4d01b2c7eaa23039b52a0ec40305801bbd0cd8170ea7d70ab4e0a8ba4e8c2eb80714d67118f9", 0xd1}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000018c0)="225fcc26ba5077e5f4e5ba9c6c6942d39a2c8b22e9b6f8a0757652555660ebdf64163d0732ecef71c188ffebd8c5d27c17dd4daa8fe3f5b95d5aaf270d507f8bea37f0d9dd652a8505fd1b8c3026a4f0f3bba8a4089b7d1b46f744896625b22b3e5613b1b7bdb6b8e5b4e86b065a00662f9fe9261e8f81cd8310c6623da68c5bf74ff6801617d18d641061bb593c84a25765bbf2de59078fc3c2a15448e11cfdcb78df42423a9ca2ec05bc539d0e2aea17337113a3f5fdabf10e5567469a03b672b80f7466a2f97488ad868f25952f", 0xcf}, {&(0x7f00000019c0)="29370fcc37f2cc0f411af92ea9954f2dd9f2a46903d2e6aa9bf42379f5ca940dc5e33f4af668cb58ea6480a70e93c9b78738db44443ea4d439e9b964c4f15037f0023c2c51b6536065f82416abada757", 0x50}, {&(0x7f0000001a40)="63634409029fcc45952641715cea3ff06a5d786aa057a5a5158afc7093952db9600597e2278e8356f42e27568c17d4483bd74494154130badc375fe620e5a0aea5c9773f4873a64c37649a78fbb72c836a39ec8e4fb01b03dce81bdbb36494fc0baa36cf3a9021ee24917e437332110cf37496d9c4f816cc", 0x78}, {&(0x7f0000001ac0)="fda2a5fe6e9e0bec52ae9cecde4b26598d32ff396409378c6cda215d9a6aef5bec5b715895bfc91d8a9b06aef8b46a4d7d7b3b5370cc02f3ba19319671fc9dcb477e9363bec35302a67267bbda415227a02f2308b1f0298fd30726cfa0fe196eb0dac99a85a38a1078f96c77073cf2ec8aa2e1a534af8414fd276c42aae7faf03e52e9b7ecde5d8a6c7d6f2afb2997c66bb42f2367203a6df8e9ab5a1bd1c3df4886325c57e92dd61f7a54891ed935b102cee715bd00e935f1455554c7", 0xbd}], 0x4, 0x0, 0x0, 0x8000}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000001c00)="929dca073717c8b0b502ea1872dcfb758e3a88e1d55900f8285ef377f1c507917f619e716eaf7cb6334c0f7736787a93f551293c703cd279a547ae9aecba52e496380312907665afa1e4b6f61ac11d41554628b89ad01efbd5818fe8168c4d2d50fd44558510629d73fc516a415a67041bd58bd2f69ff530027172bdc55316c448c7af9df73f1da0807166434d9216958f5bc4ddcbe831a221ed6d90824f7b1ecd61b2120af264a4991747482d230dc283b691d7da7e2741688af98323d12a9aad986859a4bfe6f445a6d48d6bf2211894decfd4109c58ec0e6972a64d51f82f09ded4302c6cff698a06c259023f", 0xee}], 0x1, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r14}}}], 0x20}}], 0x4, 0x4000000) ftruncate(r1, 0x208200) r15 = socket$inet6(0xa, 0x401000000001, 0x0) close(r15) r16 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r15, r16, 0x0, 0xffffdffa) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r1, 0x46a8a357136b6fe1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r11, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, r1, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 21:25:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r1, r3, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) sendfile(0xffffffffffffffff, r5, 0x0, 0x800000008000000) 21:25:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) read$eventfd(r1, &(0x7f0000000180), 0x8) [ 2607.116290][T29381] loop0: detected capacity change from 0 to 512 [ 2607.167133][T29381] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2607.187540][T29381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2607.219962][T29381] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2607.229146][T29381] EXT4-fs (loop0): 1 orphan inode deleted [ 2607.235201][T29381] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9140/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r1, 0x46a8a357136b6fe1}, 0x14}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00'}) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) (async) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r11, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) (async, rerun: 32) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, r1, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) (rerun: 32) 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r1, 0x46a8a357136b6fe1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r10) (async) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r11, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, r1, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 21:25:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$tipc(0x1e, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000080)={0x41, 0x4, 0x2}, 0xffffffffffffff4c) [ 2607.424186][T29401] loop0: detected capacity change from 0 to 512 21:25:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$eJzs3UFvG0sdAPD/buy+pM0jecDh8SRKRYuSCmonDW0jDqVIlJ4qAe29DYkTRXHiKHbaJqogFeKMhBAgceLEBYkPgIT6ERBSJbgjQCAELRw4AEa21yUNdhKoY7fJ7ydtdnZn7P+Mox17dsfeAE6scxFxIyKGIuJiRIxl+9NsudXY2GmVe/H88XxjSaJev/Pn4Uiyfe3nSrL1mdZDYjgivnor4mvJf8etbm2vzJXLpY1su1hbXS9Wt7YvLa/OLZWWSmszM9NXZ6/NXpmd6kk7xyPi+hd//71v//hL13/+mYe/uffHya83qjWa5e9uRy+1mp5vvhZtuYjYOIpgA5JrthAAgLfBZER8OCI+2fz8PxZDcffmoOsEAAAA9Fb986PxjySiDgAAABxbaXMObJIWsvm+o5GmhUJrDu9H43RarlRrn16sbK4ttObKjkc+XVwul6ayucLjkU8a29PZHNuWculytt3On4mI9yLiu2Mjze3CfKW8MNAzHwAAAHBynNkz/v/bWGv8DwAAABwz44OuAAAAAHDkjP8BAADg+DP+BwAAgGPty7dvN5Z6+/7XCw+2NlcqDy4tlKorpyKiMF/ZWC8sVSpLzd/sWz3o+cqVyvpnY23zUbFWqtaK1a3te6uVzbXaveVXboENAAAA9NF7n3j66yQidj430lwaTg26UkBfpIcpVK/X64317468OkAfDXXL+NbN+13zgGMhN+gKAAOTP9LiwNsgOSC/6+SdX/S+LgAAwNGY+Fj36/8G+3C8HTTuj4iRftQDAOgf1//h5Mp3nwEInBAfOqAf+N+u/ycdziu0vkIAAAAMzmhzSdJC9l3g0UjTQiHi3eZtAfLJ4nK5NNUcH0T8aiz/zmJE7DQf2ekzPgAAAAAAAAAAAAAAAAAAAAAAAADQSb2eRP1gNw5RBgAAAHhDRaR/SLL7gE+MXRjde37gVPL3seY6Ih7+8M73H83VahvTjf1/ebm/9oNs/+VBnMEAAAAA9mqP09vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopRfPH8+3l37G/dMXImK8U/xcDDfXw5GPiNN/TSK363FJRAz1IP7Ok4h4v1P8pFGtGM9q0Sn+yADjpxFxpgfx4SR72uh/bnQ6/tI411x3PP4ah/8rx+P/q3v/l77s/4a69D/vxuFq8cGznxa7xn8S8UGuc//Tjp90iX/+kG28f3d7u1te/UcREx3ff5JXYhVrq+vF6tb2peXVuaXSUmltZmb66uy12SuzU8XF5XIp+9sxxnc+/rN/7df+013ijx/Q/guHbP8/nz16/pFWMt8p/uT5zu+/73eJn2bvfZ/K0o38iXZ6p5Xe7exPfnl2v/YvdGn/Qf//yUO2/+JXvvnbQxYFAPqgurW9Mlculzbq34hoJl7ukTjiRBJJvAHVeK3ETj9itU+0dCmT252VizfhZTkGiQF3TAAAQM/950P/oGsCAAAAAAAAAAAAAAAAAAAAJ9fr/1TYOxGxf5m9MXcG01QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39OwAA///dsM1e") r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffe, r2, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) getegid() (async) r2 = getegid() socket$inet_udplite(0x2, 0x2, 0x88) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) socket$netlink(0x10, 0x3, 0x8000000004) (async) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r8 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r14 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}], 0x98}}], 0x6, 0x4048800) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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{&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="5d0993f04ee03cc06ae579be3c48c26fe2ac9b2242b4db58d68c82bc641c70328645d43da98bece198a81c19cd1da712add3dccc90090ad3f421aebffe5044ed0cbe4374cb93a6e4314d0a288ee1034f1d0f4b5a35daffb236b8a90551e819e3b6a4f6dd19428075274079d45ff64faa8446240b4372a0280b7525bbbec653fff5f2e41aaef0656678f9c32873fed80493bcf1b3c2a78882ac7e062b", 0x9c}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000280)="5798b71c95b24dee01ddab5a1e22c42451c709d3abe50081083c3a1e7e56b257a322d2411ceb3cf03ccd1a614f14d41bef7a75a2d2bcaa3e5798fcbd81faf117e06716a8bb50ce0393934f183e0c4bf6a069657f1573a8f37c12c0c3", 0x5c}, {&(0x7f0000000440)="eeddbd77ff538e0be4c929a885f74e13544cd483445f593c94d3487da050399eded9f8dc03a8811730c2fb9da30b6933c86ebeaa57959fd26833a3f7fa97c210e1dae13a3c8637ee256cb1d14cef077df648c0f2825b5f9ed2fba4e7497fb2ecd425fb805ed3b851d051ec0e28938ee0d1b7e21b769081f5f70fc77a2033b73089dd1cef912a6eaeb447a02308", 0x8d}], 0x4, &(0x7f0000000500)=[@rights={{0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0xb0, 0x4000000}}, {{&(0x7f00000005c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001740)="b37c36d66afb3397d58d1b7484c4aad5ed1ab502b6805b8ce6eaf1e77be31b8bdc5dc44c5fe8b510f2a3395a4b40437cc0b2e5c2ebda4b8902443c8f66865922c6fdf0caed1ca046cce03102443ee7811cd420deaaf859906dcf4ac6098244fb6660fa46918310e2d7089baf52423a86b387cbb3a5577ac048237e0be0f62ebe4cbf8b01207c33acda9f79e545bcd5a1633f19102e138ca3bb4bdef7d8291dfbd340d0be829809c02d962c4d01b2c7eaa23039b52a0ec40305801bbd0cd8170ea7d70ab4e0a8ba4e8c2eb80714d67118f9", 0xd1}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000018c0)="225fcc26ba5077e5f4e5ba9c6c6942d39a2c8b22e9b6f8a0757652555660ebdf64163d0732ecef71c188ffebd8c5d27c17dd4daa8fe3f5b95d5aaf270d507f8bea37f0d9dd652a8505fd1b8c3026a4f0f3bba8a4089b7d1b46f744896625b22b3e5613b1b7bdb6b8e5b4e86b065a00662f9fe9261e8f81cd8310c6623da68c5bf74ff6801617d18d641061bb593c84a25765bbf2de59078fc3c2a15448e11cfdcb78df42423a9ca2ec05bc539d0e2aea17337113a3f5fdabf10e5567469a03b672b80f7466a2f97488ad868f25952f", 0xcf}, {&(0x7f00000019c0)="29370fcc37f2cc0f411af92ea9954f2dd9f2a46903d2e6aa9bf42379f5ca940dc5e33f4af668cb58ea6480a70e93c9b78738db44443ea4d439e9b964c4f15037f0023c2c51b6536065f82416abada757", 0x50}, {&(0x7f0000001a40)="63634409029fcc45952641715cea3ff06a5d786aa057a5a5158afc7093952db9600597e2278e8356f42e27568c17d4483bd74494154130badc375fe620e5a0aea5c9773f4873a64c37649a78fbb72c836a39ec8e4fb01b03dce81bdbb36494fc0baa36cf3a9021ee24917e437332110cf37496d9c4f816cc", 0x78}, {&(0x7f0000001ac0)="fda2a5fe6e9e0bec52ae9cecde4b26598d32ff396409378c6cda215d9a6aef5bec5b715895bfc91d8a9b06aef8b46a4d7d7b3b5370cc02f3ba19319671fc9dcb477e9363bec35302a67267bbda415227a02f2308b1f0298fd30726cfa0fe196eb0dac99a85a38a1078f96c77073cf2ec8aa2e1a534af8414fd276c42aae7faf03e52e9b7ecde5d8a6c7d6f2afb2997c66bb42f2367203a6df8e9ab5a1bd1c3df4886325c57e92dd61f7a54891ed935b102cee715bd00e935f1455554c7", 0xbd}], 0x4, 0x0, 0x0, 0x8000}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000001c00)="929dca073717c8b0b502ea1872dcfb758e3a88e1d55900f8285ef377f1c507917f619e716eaf7cb6334c0f7736787a93f551293c703cd279a547ae9aecba52e496380312907665afa1e4b6f61ac11d41554628b89ad01efbd5818fe8168c4d2d50fd44558510629d73fc516a415a67041bd58bd2f69ff530027172bdc55316c448c7af9df73f1da0807166434d9216958f5bc4ddcbe831a221ed6d90824f7b1ecd61b2120af264a4991747482d230dc283b691d7da7e2741688af98323d12a9aad986859a4bfe6f445a6d48d6bf2211894decfd4109c58ec0e6972a64d51f82f09ded4302c6cff698a06c259023f", 0xee}], 0x1, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r14}}}], 0x20}}], 0x4, 0x4000000) ftruncate(r1, 0x208200) r15 = socket$inet6(0xa, 0x401000000001, 0x0) close(r15) (async) close(r15) r16 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r15, r16, 0x0, 0xffffdffa) (async) sendfile(r15, r16, 0x0, 0xffffdffa) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2607.583321][T29412] loop0: detected capacity change from 0 to 512 [ 2607.644681][T29412] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2607.656956][T29412] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) (async) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r0, 0x0) (async) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) (async) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r2) (async) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffe, r2, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2607.690721][T29412] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2607.702065][T29412] EXT4-fs (loop0): 1 orphan inode deleted [ 2607.709881][T29412] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9143/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2607.831769][T29423] loop0: detected capacity change from 0 to 512 [ 2607.872806][T29423] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2607.894816][T29423] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x800000008000000) 21:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r0, 0x0) (async) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) (async) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r2) (async) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffe, r2, 0x0) (async) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) [ 2607.919395][T29423] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2607.928944][T29423] EXT4-fs (loop0): 1 orphan inode deleted [ 2607.941401][T29423] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9144/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) [ 2608.001945][ T3087] EXT4-fs unmount: 91 callbacks suppressed [ 2608.001960][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$tipc(0x1e, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2608.089877][T29431] loop0: detected capacity change from 0 to 512 21:25:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) [ 2608.149870][T29431] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2608.173267][T29431] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2608.194982][T29431] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2608.209247][T29431] EXT4-fs (loop0): 1 orphan inode deleted [ 2608.215054][T29431] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2608.234468][T29431] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9145/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = eventfd(0x8) pidfd_getfd(r0, r1, 0x0) [ 2608.286981][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2608.381628][T29452] loop0: detected capacity change from 0 to 512 21:25:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) r2 = getegid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) (async) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r8 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000080)=0x7) (async) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) (async) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) (async) r14 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="5d0993f04ee03cc06ae579be3c48c26fe2ac9b2242b4db58d68c82bc641c70328645d43da98bece198a81c19cd1da712add3dccc90090ad3f421aebffe5044ed0cbe4374cb93a6e4314d0a288ee1034f1d0f4b5a35daffb236b8a90551e819e3b6a4f6dd19428075274079d45ff64faa8446240b4372a0280b7525bbbec653fff5f2e41aaef0656678f9c32873fed80493bcf1b3c2a78882ac7e062b", 0x9c}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000280)="5798b71c95b24dee01ddab5a1e22c42451c709d3abe50081083c3a1e7e56b257a322d2411ceb3cf03ccd1a614f14d41bef7a75a2d2bcaa3e5798fcbd81faf117e06716a8bb50ce0393934f183e0c4bf6a069657f1573a8f37c12c0c3", 0x5c}, {&(0x7f0000000440)="eeddbd77ff538e0be4c929a885f74e13544cd483445f593c94d3487da050399eded9f8dc03a8811730c2fb9da30b6933c86ebeaa57959fd26833a3f7fa97c210e1dae13a3c8637ee256cb1d14cef077df648c0f2825b5f9ed2fba4e7497fb2ecd425fb805ed3b851d051ec0e28938ee0d1b7e21b769081f5f70fc77a2033b73089dd1cef912a6eaeb447a02308", 0x8d}], 0x4, &(0x7f0000000500)=[@rights={{0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0xb0, 0x4000000}}, {{&(0x7f00000005c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001740)="b37c36d66afb3397d58d1b7484c4aad5ed1ab502b6805b8ce6eaf1e77be31b8bdc5dc44c5fe8b510f2a3395a4b40437cc0b2e5c2ebda4b8902443c8f66865922c6fdf0caed1ca046cce03102443ee7811cd420deaaf859906dcf4ac6098244fb6660fa46918310e2d7089baf52423a86b387cbb3a5577ac048237e0be0f62ebe4cbf8b01207c33acda9f79e545bcd5a1633f19102e138ca3bb4bdef7d8291dfbd340d0be829809c02d962c4d01b2c7eaa23039b52a0ec40305801bbd0cd8170ea7d70ab4e0a8ba4e8c2eb80714d67118f9", 0xd1}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000018c0)="225fcc26ba5077e5f4e5ba9c6c6942d39a2c8b22e9b6f8a0757652555660ebdf64163d0732ecef71c188ffebd8c5d27c17dd4daa8fe3f5b95d5aaf270d507f8bea37f0d9dd652a8505fd1b8c3026a4f0f3bba8a4089b7d1b46f744896625b22b3e5613b1b7bdb6b8e5b4e86b065a00662f9fe9261e8f81cd8310c6623da68c5bf74ff6801617d18d641061bb593c84a25765bbf2de59078fc3c2a15448e11cfdcb78df42423a9ca2ec05bc539d0e2aea17337113a3f5fdabf10e5567469a03b672b80f7466a2f97488ad868f25952f", 0xcf}, {&(0x7f00000019c0)="29370fcc37f2cc0f411af92ea9954f2dd9f2a46903d2e6aa9bf42379f5ca940dc5e33f4af668cb58ea6480a70e93c9b78738db44443ea4d439e9b964c4f15037f0023c2c51b6536065f82416abada757", 0x50}, {&(0x7f0000001a40)="63634409029fcc45952641715cea3ff06a5d786aa057a5a5158afc7093952db9600597e2278e8356f42e27568c17d4483bd74494154130badc375fe620e5a0aea5c9773f4873a64c37649a78fbb72c836a39ec8e4fb01b03dce81bdbb36494fc0baa36cf3a9021ee24917e437332110cf37496d9c4f816cc", 0x78}, {&(0x7f0000001ac0)="fda2a5fe6e9e0bec52ae9cecde4b26598d32ff396409378c6cda215d9a6aef5bec5b715895bfc91d8a9b06aef8b46a4d7d7b3b5370cc02f3ba19319671fc9dcb477e9363bec35302a67267bbda415227a02f2308b1f0298fd30726cfa0fe196eb0dac99a85a38a1078f96c77073cf2ec8aa2e1a534af8414fd276c42aae7faf03e52e9b7ecde5d8a6c7d6f2afb2997c66bb42f2367203a6df8e9ab5a1bd1c3df4886325c57e92dd61f7a54891ed935b102cee715bd00e935f1455554c7", 0xbd}], 0x4, 0x0, 0x0, 0x8000}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000001c00)="929dca073717c8b0b502ea1872dcfb758e3a88e1d55900f8285ef377f1c507917f619e716eaf7cb6334c0f7736787a93f551293c703cd279a547ae9aecba52e496380312907665afa1e4b6f61ac11d41554628b89ad01efbd5818fe8168c4d2d50fd44558510629d73fc516a415a67041bd58bd2f69ff530027172bdc55316c448c7af9df73f1da0807166434d9216958f5bc4ddcbe831a221ed6d90824f7b1ecd61b2120af264a4991747482d230dc283b691d7da7e2741688af98323d12a9aad986859a4bfe6f445a6d48d6bf2211894decfd4109c58ec0e6972a64d51f82f09ded4302c6cff698a06c259023f", 0xee}], 0x1, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r14}}}], 0x20}}], 0x4, 0x4000000) (async) ftruncate(r1, 0x208200) r15 = socket$inet6(0xa, 0x401000000001, 0x0) close(r15) r16 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r15, r16, 0x0, 0xffffdffa) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2608.430604][T29452] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(0xffffffffffffffff) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) [ 2608.493915][T29452] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$tipc(0x1e, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) (async) close(0xffffffffffffffff) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2608.553390][T29452] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2608.578977][T29452] EXT4-fs (loop0): 1 orphan inode deleted [ 2608.584799][T29452] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 21:25:37 executing program 4: prlimit64(0x0, 0xc, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x8e7c, 0x4}) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x58, &(0x7f0000000280)="8ca173a0c68498d5c67e141dcc3b09ea5c5f01566966b295d08dbf95db96f95545c6523614c32f4cb38c1d22efc6e6126d5bc36ce6d72bf8a9e7e391eebf67f3be9c0eab0773511fcf0746c1ea5e5e266c95817f526239dcbc87fdc9b41241b1ff5be794beb2e5516cc7c762184000b8806dfda28b325e7f7f0a198b8091f51a6acbe556120727f8168b25c6d9161d772c9f0e5746f014b85d6c30250a4a6d553c68e36975bb805d4a550dc454fad42a8eb369005df74c2fd7156e0453c3b1e5c11de6ca8e5ed5481c26e420b050e0f36ab467589be6def0e686fbfc9030937c6cea45027c5f35d7f634a8c0a5893581f43467c39af0585d16", 0xf9) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e0000042abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="3bae0b18f134956f79f33d1802000004"], 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x29, 0xfe, 0x4, 0x401, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xe}, 0x8, 0x7800, 0xc60, 0x7}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@ipv6_newaddrlabel={0x98, 0x48, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r6, 0x7ff}, [@IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xff}}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0}, @IFAL_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x98}}, 0x8041) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) prlimit64(0x0, 0xa, &(0x7f0000000740)={0x7f}, &(0x7f0000000780)) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r10, 0x0) ioctl$RTC_VL_CLR(r10, 0x7014) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffe7a, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2608.624923][T29452] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9146/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2608.700397][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) eventfd(0x8) (async) r1 = eventfd(0x8) pidfd_getfd(r0, r1, 0x0) (async) pidfd_getfd(r0, r1, 0x0) 21:25:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) 21:25:37 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) 21:25:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x800000008000000) 21:25:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) socket$tipc(0x1e, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:37 executing program 4: prlimit64(0x0, 0xc, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x8e7c, 0x4}) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) sendfile(r2, r3, 0x0, 0xffffdffa) socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x58, &(0x7f0000000280)="8ca173a0c68498d5c67e141dcc3b09ea5c5f01566966b295d08dbf95db96f95545c6523614c32f4cb38c1d22efc6e6126d5bc36ce6d72bf8a9e7e391eebf67f3be9c0eab0773511fcf0746c1ea5e5e266c95817f526239dcbc87fdc9b41241b1ff5be794beb2e5516cc7c762184000b8806dfda28b325e7f7f0a198b8091f51a6acbe556120727f8168b25c6d9161d772c9f0e5746f014b85d6c30250a4a6d553c68e36975bb805d4a550dc454fad42a8eb369005df74c2fd7156e0453c3b1e5c11de6ca8e5ed5481c26e420b050e0f36ab467589be6def0e686fbfc9030937c6cea45027c5f35d7f634a8c0a5893581f43467c39af0585d16", 0xf9) socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e0000042abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="3bae0b18f134956f79f33d1802000004"], 0x1c}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e0000042abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="3bae0b18f134956f79f33d1802000004"], 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x29, 0xfe, 0x4, 0x401, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xe}, 0x8, 0x7800, 0xc60, 0x7}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@ipv6_newaddrlabel={0x98, 0x48, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r6, 0x7ff}, [@IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xff}}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0}, @IFAL_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x98}}, 0x8041) socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) prlimit64(0x0, 0xa, &(0x7f0000000740)={0x7f}, &(0x7f0000000780)) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r10, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r10, 0x0) ioctl$RTC_VL_CLR(r10, 0x7014) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffe7a, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffe7a, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2608.975091][T29478] loop0: detected capacity change from 0 to 512 [ 2609.027347][T29478] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:38 executing program 4: prlimit64(0x0, 0xc, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x8e7c, 0x4}) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) setsockopt$inet6_buf(r2, 0x29, 0x58, &(0x7f0000000280)="8ca173a0c68498d5c67e141dcc3b09ea5c5f01566966b295d08dbf95db96f95545c6523614c32f4cb38c1d22efc6e6126d5bc36ce6d72bf8a9e7e391eebf67f3be9c0eab0773511fcf0746c1ea5e5e266c95817f526239dcbc87fdc9b41241b1ff5be794beb2e5516cc7c762184000b8806dfda28b325e7f7f0a198b8091f51a6acbe556120727f8168b25c6d9161d772c9f0e5746f014b85d6c30250a4a6d553c68e36975bb805d4a550dc454fad42a8eb369005df74c2fd7156e0453c3b1e5c11de6ca8e5ed5481c26e420b050e0f36ab467589be6def0e686fbfc9030937c6cea45027c5f35d7f634a8c0a5893581f43467c39af0585d16", 0xf9) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e0000042abd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="3bae0b18f134956f79f33d1802000004"], 0x1c}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x29, 0xfe, 0x4, 0x401, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xe}, 0x8, 0x7800, 0xc60, 0x7}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@ipv6_newaddrlabel={0x98, 0x48, 0x200, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r6, 0x7ff}, [@IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xff}}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0}, @IFAL_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x98}}, 0x8041) (async, rerun: 32) r7 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) (async) prlimit64(0x0, 0xa, &(0x7f0000000740)={0x7f}, &(0x7f0000000780)) (async, rerun: 32) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 32) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) (async, rerun: 64) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r10, 0x0) (async, rerun: 64) ioctl$RTC_VL_CLR(r10, 0x7014) (async) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffe7a, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2609.073082][T29478] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2609.196082][T29478] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2609.211729][T29478] EXT4-fs (loop0): 1 orphan inode deleted [ 2609.217592][T29478] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2609.234829][T29478] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9147/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = eventfd(0x8) pidfd_getfd(r0, r1, 0x0) 21:25:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r11 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)="f2686000c69ad87616e091e54c312612343b0660d03c84bb1343061f54e382dc54913cbc2eae40855392d607a67eac69fb2acd4021e34f8e08fd38003fb7d256f7f78ba2266cdb503987b4c516efa67fdfc177ba029549edd8c384be94ec686948ee0cd7cb7c6e91b24d89eab1aa34921973c7a55e93dc8ccce7ccd3f5658028a0bd528563d671f34a34d3cbcd0aee2e50947aadc0f16c73affd17b7f4666f278d4f31924f2bda10c4c5bd4e0b56658fa291c3baec48401a2a25706749ea802d90042ddb8f6866773989a362a4824dd073c5ded849e2dbb25e400f0035f50c6a5a45ae4da3fb77ebd4ec098eabe8f50ba1b229f0f39062", 0xf7}, {&(0x7f00000001c0)="ea0764252ab1fcba729886832c67fad27ffbf4a72400dfc86058656cfaf1b6a92d47680594138d04617dced166acda0041ef07859b5f43289a590506ed5b7c7cd7a775722c517ef15634a2d21c74e782c72a29bf5a1724cc25c51f", 0x5b}, {&(0x7f00000000c0)="e4c47d", 0x3}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000540)="150bd114fbcf5cb40fad3e4070f12ecf4974c8f7cf3969ee37a902bde9586478ddbc13bcbb83fba642362f1c7462b497e4c68243fbd601faa4e79dfc353ae7a57a3be961", 0x44}, {&(0x7f0000000940)="476e3f632462c8c1ce282aad314a6acd8089d366e84db7e87d271ebd22ef6de0634183bfdbc3105312b06dbc5f34f756d180a3f4ef4267dd22072ceee1be0e843e6eb5922fc818ca7f9585dfb91c9fbea0009f2bad184fb6531aa6c651d64fc3b31bbd5d220932b6fac5876a8e353a9d8542c7c3bf7f160733815f76327b7c8476764fb482182f537b8da8ca514beca59736c7a6a1b9be13a105f62a71e84b5ffe3679707e35a2a31bc75b11819d35b36a7592f5f22787c2923550bd5e4c25449a7bc61ac96ead418ba371a9faa57c66ad78a31449106210b5", 0xd9}, {&(0x7f00000003c0)="fb9934be32c10a028df2785c94dc85df646cdd4a76a88ca7b3c08eaea2cef20b21eeea52869c3de6c1384924b2554ccc94", 0x31}, {&(0x7f00000005c0)="0801c38dae362cb10b1264d236235f62cded9c0f4ff02add3431f55f21bb738b4282e9066483", 0x26}], 0x8, &(0x7f0000000b00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x20000000}}, {{&(0x7f0000000b80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="7365ce161365700e7ced07cf45dbae90ebd32d38c8ef4be8c3e1917a29f15c432315b2ba00d034ccdf32a1aaf1821d441e1bdc91334ec2760854444a6ae7a8645f17c8c33aadb1c067d43b32f1b44ecad883913aa44a3af7b57f43710a35b689c35cbfad46d50f3b6ed2a819384d270adcf13ca3594adfb49e9bd4d8c115554090c2b17432a9a9d705d77d1c4c01c517806b23cc7d03a38094a72685242f27d1bc4182dd", 0xa4}, {&(0x7f0000000cc0)="6bf2ebd878bdfcde4b0abe9e296652329d30365077ac82428a52a5d9aff0abddc340741339418a4c5d28b2520d9aee48cd095166877f90e95150b14c139c953e94ede3e1113a55196acaf5a9896884e9754783396682582dfc054464c27ee202fb6e107b82b58d53876d64eb085da489b44b958707316738fbd7126085d70fbce7dc4c6484f5b31871b7dc933cf26781217b0d7fc804f107c4dc845bb5bd49cb5f0fcdebfc3ac79840a1d309a4b3221dd40c249112ead76516de44d4b819d1a0d91bc75245b504c629094416ab159c6a70f698ee", 0xd4}, {&(0x7f0000000dc0)="3166de70fe361cb2b72f726b18961d8c4eaba4ff823e62f1ce7096d08effa8a1d22e06b2f3635f01466820728a18668b47ec4aec6cc38470dee2ae11b2d3cd80b6c1be5614a800ea8cfcf50b216dffefe77af485069a359a38d120ed3a4fbca219072d4aadc9165c61b2e0f58276263004236da579537c30b0bcfe6fdecefb2ea2415078a5a590fd3fa9f016a425407e89b0c687abb22efebfbd1588f1f9b18ff84c03c9a2451f38040b9bb38ce713dbe36f854283d31b1853401500f1a4fce7c5a3c9251d692570a29a76ae389320b0998fa8dd38798c", 0xd7}], 0x3, &(0x7f0000000f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001100)="1911a6505a8330258b8d09cf92bc180221c4d4c9abbfd04d0323e97cde949a14fa3db82994d725205491e6845403759ebf920443d54ec815760e45", 0x3b}, {&(0x7f0000001140)="7bf1bdef30f7abca8abe6d4e6d383fef519805", 0x13}], 0x2, 0x0, 0x0, 0xd0}}, {{&(0x7f00000011c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="9de6fd1b7409830e446bbd4f95fa401425ac94144dc0d1f4c32f0a3a5d8f70c6dbeaaf1a981beacd962aec876eebfabe7045345679360284f7b9e0787c6cb17194b0c7b08d2dc2c692e6d6c9695c027e9b7d8de170e60c7ba53508ac304dd63e118de410d0e8b2a4254f948f01455f319ea99b867a907b6b4f3132163c7223f5f4f50f8ba5637d419c434dec50b9fdf7d29ab55f3f922323f4e8a7e075f20443b1f19e4492c8d4972d2a297b6f", 0xad}], 0x1, 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{&(0x7f0000005700)="486625b9f35acfbd27e959e522be37860307012f274daf6a81076aaea109adcd0a8d4c244b42e11c45ff458585d7decef090d9b5edfd145f0adb8bb5f1c0a6ab1c0e6091861fe02a0042a3087954536703aef17a13c3058fac776fb1db1175f2feb65de54660db2031f0b9f1b6b7230d5b70088b8c48aae3fcf21be4b14ab895b0db37baebd7ee7794548ace2ac40c74d6a2cd4650fe99750e61e69aba9dc0aff1f5158f4fd700fdeb83b008ca2af141d61653e7f7ad420c1d37578f66909b503ab90c2c62df23f63b90f26a0d9a0b9f07cfb0d607fc4642e3f6783c817c", 0xde}, {&(0x7f0000005800)="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0x1000}], 0x8}}, {{&(0x7f0000006880)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006900)="fbc8dd24d3a8dc298c234147bc181d1462d5b7eeaca9edbed3d77a15e1c5dc4e280237f718db944f0f6f17c62d91612894f4ce7a5b95c3f50917daa9f57e3616fa58d1ec87f664ccbe8dd371288a3e0dfc74dd698a6fe47ae04e12c8be731d4a3b2a170ae7e1f80b1e6956006beaad599bc5663a2d9ff995813f62c1318a05147c24405d32782c17316413025ab53008913dc4ff549d7faf1cb6ce14", 0x9c}, {&(0x7f00000069c0)="d24362", 0x3}, {&(0x7f0000006a00)="b1a10fa90d2f46b0860bd5304b72e2b6f7a4aef05c79b974cec2042bba2be5861e5f0af0b58cce2ebf00cd53afbab282edf5f6ec6312fabf99ab87d85870fff27664a30f2aa72f7071725bb8d169a676e9e3fd660a92eb92150461ee74e7d8089ee9d42708f72d463a40", 0x6a}, {&(0x7f0000006a80)="b60fdcedb27d698e7e99a1452116a3001a358359e2021a3820f9408805e4c41b919542b8f0106177d3f3025dd0b2bea627185a303e1b73b8783c80b2e388af5b43351e8c2d01488cf4ecd14e3b0ca4fe92fbf091ab15b0fb1abeb4b09069a69d88d63877843632e7f55a39a884c1efc51b01c2e1d0f4", 0x76}], 0x4, &(0x7f0000006b40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50, 0x20008830}}], 0x9, 0x8800) r12 = getpid() sched_setscheduler(r12, 0x1, &(0x7f0000001700)=0x4) r13 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r13, 0x208200) r14 = socket$inet6(0xa, 0x401000000001, 0x0) close(r14) r15 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r14, r15, 0x0, 0xffffdffa) r16 = syz_clone(0x8081400, &(0x7f0000000000)="271fedfee8e831b8dd66d3091c49d83e1bf62845d16eccada414f62b6662b03924587ac9f22980a345", 0x29, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000280)="2d397df12a28948af667e6688760e9da4c4d052756b2e9f76e61a28a3da722780f3b48d1b6093c062a9c26ee08026865f909ac6f858e1b04f80f8b246e5f47fbc935c0e4f2a983531410f918bbb3d0bc6c8b28710d0913928265467d7f3cb487c3b5d8c8836bbb4622121b682a911b955fbae92ddabb0f031802959edbbd9cf345e1c9d076eaf97dbc79b2fcaaf4e07b3943ba42e5e5a96285c2476ce0e2b211d84df5a759953b1327150c5f55a386a0dd59c166588a10f0f44fb79a17d0710f78944d0f04e2acc27247e78389285b6b14421f31") ptrace$peeksig(0x4209, r16, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x5}, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2609.336099][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2609.437865][T29507] loop0: detected capacity change from 0 to 512 [ 2609.585063][T29507] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2609.610352][T29507] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2609.654014][T29507] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2609.688430][T29507] EXT4-fs (loop0): 1 orphan inode deleted 21:25:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) [ 2609.694253][T29507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2609.707189][T29507] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9148/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$eJzs3UFvG0sdAPD/buy+pM0jecDh8SRKRYuSCmonDW0jDqVIlJ4qAe29DYkTRXHiKHbaJqogFeKMhBAgceLEBYkPgIT6ERBSJbgjQCAELRw4AEa21yUNdhKoY7fJ7ydtdnZn7P+Mox17dsfeAE6scxFxIyKGIuJiRIxl+9NsudXY2GmVe/H88XxjSaJev/Pn4Uiyfe3nSrL1mdZDYjgivnor4mvJf8etbm2vzJXLpY1su1hbXS9Wt7YvLa/OLZWWSmszM9NXZ6/NXpmd6kk7xyPi+hd//71v//hL13/+mYe/uffHya83qjWa5e9uRy+1mp5vvhZtuYjYOIpgA5JrthAAgLfBZER8OCI+2fz8PxZDcffmoOsEAAAA9Fb986PxjySiDgAAABxbaXMObJIWsvm+o5GmhUJrDu9H43RarlRrn16sbK4ttObKjkc+XVwul6ayucLjkU8a29PZHNuWculytt3On4mI9yLiu2Mjze3CfKW8MNAzHwAAAHBynNkz/v/bWGv8DwAAABwz44OuAAAAAHDkjP8BAADg+DP+BwAAgGPty7dvN5Z6+/7XCw+2NlcqDy4tlKorpyKiMF/ZWC8sVSpLzd/sWz3o+cqVyvpnY23zUbFWqtaK1a3te6uVzbXaveVXboENAAAA9NF7n3j66yQidj430lwaTg26UkBfpIcpVK/X64317468OkAfDXXL+NbN+13zgGMhN+gKAAOTP9LiwNsgOSC/6+SdX/S+LgAAwNGY+Fj36/8G+3C8HTTuj4iRftQDAOgf1//h5Mp3nwEInBAfOqAf+N+u/ycdziu0vkIAAAAMzmhzSdJC9l3g0UjTQiHi3eZtAfLJ4nK5NNUcH0T8aiz/zmJE7DQf2ekzPgAAAAAAAAAAAAAAAAAAAAAAAADQSb2eRP1gNw5RBgAAAHhDRaR/SLL7gE+MXRjde37gVPL3seY6Ih7+8M73H83VahvTjf1/ebm/9oNs/+VBnMEAAAAA9mqP09vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopRfPH8+3l37G/dMXImK8U/xcDDfXw5GPiNN/TSK363FJRAz1IP7Ok4h4v1P8pFGtGM9q0Sn+yADjpxFxpgfx4SR72uh/bnQ6/tI411x3PP4ah/8rx+P/q3v/l77s/4a69D/vxuFq8cGznxa7xn8S8UGuc//Tjp90iX/+kG28f3d7u1te/UcREx3ff5JXYhVrq+vF6tb2peXVuaXSUmltZmb66uy12SuzU8XF5XIp+9sxxnc+/rN/7df+013ijx/Q/guHbP8/nz16/pFWMt8p/uT5zu+/73eJn2bvfZ/K0o38iXZ6p5Xe7exPfnl2v/YvdGn/Qf//yUO2/+JXvvnbQxYFAPqgurW9Mlculzbq34hoJl7ukTjiRBJJvAHVeK3ETj9itU+0dCmT252VizfhZTkGiQF3TAAAQM/950P/oGsCAAAAAAAAAAAAAAAAAAAAJ9fr/1TYOxGxf5m9MXcG01QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39OwAA///dsM1e") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x5, 0x5, 0x7}) splice(r0, &(0x7f0000000040)=0x2, r2, &(0x7f00000000c0)=0x4, 0x100, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xd0, &(0x7f0000000180)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e20, 0x304, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x7000000, @remote, 0x8}, @in6={0xa, 0x0, 0x2b75, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0xbecc, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x40}]}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) io_uring_enter(r1, 0x6d77, 0xd7b8, 0x4, &(0x7f0000000000)={[0x7]}, 0x8) 21:25:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x800000008000000) [ 2609.973653][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) [ 2610.043489][T29519] loop0: detected capacity change from 0 to 512 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) (async) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) (async) r11 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)="f2686000c69ad87616e091e54c312612343b0660d03c84bb1343061f54e382dc54913cbc2eae40855392d607a67eac69fb2acd4021e34f8e08fd38003fb7d256f7f78ba2266cdb503987b4c516efa67fdfc177ba029549edd8c384be94ec686948ee0cd7cb7c6e91b24d89eab1aa34921973c7a55e93dc8ccce7ccd3f5658028a0bd528563d671f34a34d3cbcd0aee2e50947aadc0f16c73affd17b7f4666f278d4f31924f2bda10c4c5bd4e0b56658fa291c3baec48401a2a25706749ea802d90042ddb8f6866773989a362a4824dd073c5ded849e2dbb25e400f0035f50c6a5a45ae4da3fb77ebd4ec098eabe8f50ba1b229f0f39062", 0xf7}, {&(0x7f00000001c0)="ea0764252ab1fcba729886832c67fad27ffbf4a72400dfc86058656cfaf1b6a92d47680594138d04617dced166acda0041ef07859b5f43289a590506ed5b7c7cd7a775722c517ef15634a2d21c74e782c72a29bf5a1724cc25c51f", 0x5b}, {&(0x7f00000000c0)="e4c47d", 0x3}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000540)="150bd114fbcf5cb40fad3e4070f12ecf4974c8f7cf3969ee37a902bde9586478ddbc13bcbb83fba642362f1c7462b497e4c68243fbd601faa4e79dfc353ae7a57a3be961", 0x44}, {&(0x7f0000000940)="476e3f632462c8c1ce282aad314a6acd8089d366e84db7e87d271ebd22ef6de0634183bfdbc3105312b06dbc5f34f756d180a3f4ef4267dd22072ceee1be0e843e6eb5922fc818ca7f9585dfb91c9fbea0009f2bad184fb6531aa6c651d64fc3b31bbd5d220932b6fac5876a8e353a9d8542c7c3bf7f160733815f76327b7c8476764fb482182f537b8da8ca514beca59736c7a6a1b9be13a105f62a71e84b5ffe3679707e35a2a31bc75b11819d35b36a7592f5f22787c2923550bd5e4c25449a7bc61ac96ead418ba371a9faa57c66ad78a31449106210b5", 0xd9}, {&(0x7f00000003c0)="fb9934be32c10a028df2785c94dc85df646cdd4a76a88ca7b3c08eaea2cef20b21eeea52869c3de6c1384924b2554ccc94", 0x31}, {&(0x7f00000005c0)="0801c38dae362cb10b1264d236235f62cded9c0f4ff02add3431f55f21bb738b4282e9066483", 0x26}], 0x8, &(0x7f0000000b00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x20000000}}, {{&(0x7f0000000b80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="7365ce161365700e7ced07cf45dbae90ebd32d38c8ef4be8c3e1917a29f15c432315b2ba00d034ccdf32a1aaf1821d441e1bdc91334ec2760854444a6ae7a8645f17c8c33aadb1c067d43b32f1b44ecad883913aa44a3af7b57f43710a35b689c35cbfad46d50f3b6ed2a819384d270adcf13ca3594adfb49e9bd4d8c115554090c2b17432a9a9d705d77d1c4c01c517806b23cc7d03a38094a72685242f27d1bc4182dd", 0xa4}, {&(0x7f0000000cc0)="6bf2ebd878bdfcde4b0abe9e296652329d30365077ac82428a52a5d9aff0abddc340741339418a4c5d28b2520d9aee48cd095166877f90e95150b14c139c953e94ede3e1113a55196acaf5a9896884e9754783396682582dfc054464c27ee202fb6e107b82b58d53876d64eb085da489b44b958707316738fbd7126085d70fbce7dc4c6484f5b31871b7dc933cf26781217b0d7fc804f107c4dc845bb5bd49cb5f0fcdebfc3ac79840a1d309a4b3221dd40c249112ead76516de44d4b819d1a0d91bc75245b504c629094416ab159c6a70f698ee", 0xd4}, {&(0x7f0000000dc0)="3166de70fe361cb2b72f726b18961d8c4eaba4ff823e62f1ce7096d08effa8a1d22e06b2f3635f01466820728a18668b47ec4aec6cc38470dee2ae11b2d3cd80b6c1be5614a800ea8cfcf50b216dffefe77af485069a359a38d120ed3a4fbca219072d4aadc9165c61b2e0f58276263004236da579537c30b0bcfe6fdecefb2ea2415078a5a590fd3fa9f016a425407e89b0c687abb22efebfbd1588f1f9b18ff84c03c9a2451f38040b9bb38ce713dbe36f854283d31b1853401500f1a4fce7c5a3c9251d692570a29a76ae389320b0998fa8dd38798c", 0xd7}], 0x3, &(0x7f0000000f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001100)="1911a6505a8330258b8d09cf92bc180221c4d4c9abbfd04d0323e97cde949a14fa3db82994d725205491e6845403759ebf920443d54ec815760e45", 0x3b}, {&(0x7f0000001140)="7bf1bdef30f7abca8abe6d4e6d383fef519805", 0x13}], 0x2, 0x0, 0x0, 0xd0}}, {{&(0x7f00000011c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="9de6fd1b7409830e446bbd4f95fa401425ac94144dc0d1f4c32f0a3a5d8f70c6dbeaaf1a981beacd962aec876eebfabe7045345679360284f7b9e0787c6cb17194b0c7b08d2dc2c692e6d6c9695c027e9b7d8de170e60c7ba53508ac304dd63e118de410d0e8b2a4254f948f01455f319ea99b867a907b6b4f3132163c7223f5f4f50f8ba5637d419c434dec50b9fdf7d29ab55f3f922323f4e8a7e075f20443b1f19e4492c8d4972d2a297b6f", 0xad}], 0x1, 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0x1000}, {&(0x7f0000005540)="b008dd65fa5e4316074e3af534885669caef5f7c3adc8905b94522aad9c8e7a69264798dc0cb5286842b61d94060ba29cf0e509089f685baa0205ababb7d1cad6340dca626c5b7b2c252ca05683b17e98f40267ac04f09c50c07bfb62d772fff600186e7849e0407c0861cb1e5bd3058c86916b72e16fa3623da66a29d647a2ec1436a23452a1535814498e466af80361aff4f3b0f2c4627af6e", 0x9a}, {&(0x7f0000005600)="ac76a7f758a0261ec782f4e737a09225018b20405ffc6f8f2e1c595afa9ccd00ee563ff4d5e7943d0057c1b7fe86bbba1b59d6f54b2e90e9d0380e62927aaceaae19e09a20b251eb6b240a148c5563c649a28a5717102e669c4fc85917fb85b80741bedee1baccccb64120a2caaa610b625671afea8b1d89bfaacdd27a3128a3fce750b31480b4764f055dbfd23fe65acc354fdaa892a51b95cf0bc3f2a6266287401655d94a9657066fb22ba4c7eaab8ce113cae7b5caf4c530a359b28a2cf4503dad591741b2de", 0xc8}, {&(0x7f0000005700)="486625b9f35acfbd27e959e522be37860307012f274daf6a81076aaea109adcd0a8d4c244b42e11c45ff458585d7decef090d9b5edfd145f0adb8bb5f1c0a6ab1c0e6091861fe02a0042a3087954536703aef17a13c3058fac776fb1db1175f2feb65de54660db2031f0b9f1b6b7230d5b70088b8c48aae3fcf21be4b14ab895b0db37baebd7ee7794548ace2ac40c74d6a2cd4650fe99750e61e69aba9dc0aff1f5158f4fd700fdeb83b008ca2af141d61653e7f7ad420c1d37578f66909b503ab90c2c62df23f63b90f26a0d9a0b9f07cfb0d607fc4642e3f6783c817c", 0xde}, {&(0x7f0000005800)="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0x1000}], 0x8}}, {{&(0x7f0000006880)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006900)="fbc8dd24d3a8dc298c234147bc181d1462d5b7eeaca9edbed3d77a15e1c5dc4e280237f718db944f0f6f17c62d91612894f4ce7a5b95c3f50917daa9f57e3616fa58d1ec87f664ccbe8dd371288a3e0dfc74dd698a6fe47ae04e12c8be731d4a3b2a170ae7e1f80b1e6956006beaad599bc5663a2d9ff995813f62c1318a05147c24405d32782c17316413025ab53008913dc4ff549d7faf1cb6ce14", 0x9c}, {&(0x7f00000069c0)="d24362", 0x3}, {&(0x7f0000006a00)="b1a10fa90d2f46b0860bd5304b72e2b6f7a4aef05c79b974cec2042bba2be5861e5f0af0b58cce2ebf00cd53afbab282edf5f6ec6312fabf99ab87d85870fff27664a30f2aa72f7071725bb8d169a676e9e3fd660a92eb92150461ee74e7d8089ee9d42708f72d463a40", 0x6a}, {&(0x7f0000006a80)="b60fdcedb27d698e7e99a1452116a3001a358359e2021a3820f9408805e4c41b919542b8f0106177d3f3025dd0b2bea627185a303e1b73b8783c80b2e388af5b43351e8c2d01488cf4ecd14e3b0ca4fe92fbf091ab15b0fb1abeb4b09069a69d88d63877843632e7f55a39a884c1efc51b01c2e1d0f4", 0x76}], 0x4, &(0x7f0000006b40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50, 0x20008830}}], 0x9, 0x8800) (async) r12 = getpid() sched_setscheduler(r12, 0x1, &(0x7f0000001700)=0x4) (async) r13 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r13, 0x208200) (async) r14 = socket$inet6(0xa, 0x401000000001, 0x0) close(r14) r15 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r14, r15, 0x0, 0xffffdffa) r16 = syz_clone(0x8081400, &(0x7f0000000000)="271fedfee8e831b8dd66d3091c49d83e1bf62845d16eccada414f62b6662b03924587ac9f22980a345", 0x29, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000280)="2d397df12a28948af667e6688760e9da4c4d052756b2e9f76e61a28a3da722780f3b48d1b6093c062a9c26ee08026865f909ac6f858e1b04f80f8b246e5f47fbc935c0e4f2a983531410f918bbb3d0bc6c8b28710d0913928265467d7f3cb487c3b5d8c8836bbb4622121b682a911b955fbae92ddabb0f031802959edbbd9cf345e1c9d076eaf97dbc79b2fcaaf4e07b3943ba42e5e5a96285c2476ce0e2b211d84df5a759953b1327150c5f55a386a0dd59c166588a10f0f44fb79a17d0710f78944d0f04e2acc27247e78389285b6b14421f31") ptrace$peeksig(0x4209, r16, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x5}, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]) (async) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2610.114829][T29519] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2610.164030][T29519] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) [ 2610.234940][T29519] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2610.260601][T29519] EXT4-fs (loop0): 1 orphan inode deleted [ 2610.266388][T29519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async) r8 = getpid() sched_setscheduler(r8, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) (async) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r11 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x98}}], 0x6, 0x4048800) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)="f2686000c69ad87616e091e54c312612343b0660d03c84bb1343061f54e382dc54913cbc2eae40855392d607a67eac69fb2acd4021e34f8e08fd38003fb7d256f7f78ba2266cdb503987b4c516efa67fdfc177ba029549edd8c384be94ec686948ee0cd7cb7c6e91b24d89eab1aa34921973c7a55e93dc8ccce7ccd3f5658028a0bd528563d671f34a34d3cbcd0aee2e50947aadc0f16c73affd17b7f4666f278d4f31924f2bda10c4c5bd4e0b56658fa291c3baec48401a2a25706749ea802d90042ddb8f6866773989a362a4824dd073c5ded849e2dbb25e400f0035f50c6a5a45ae4da3fb77ebd4ec098eabe8f50ba1b229f0f39062", 0xf7}, {&(0x7f00000001c0)="ea0764252ab1fcba729886832c67fad27ffbf4a72400dfc86058656cfaf1b6a92d47680594138d04617dced166acda0041ef07859b5f43289a590506ed5b7c7cd7a775722c517ef15634a2d21c74e782c72a29bf5a1724cc25c51f", 0x5b}, {&(0x7f00000000c0)="e4c47d", 0x3}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000540)="150bd114fbcf5cb40fad3e4070f12ecf4974c8f7cf3969ee37a902bde9586478ddbc13bcbb83fba642362f1c7462b497e4c68243fbd601faa4e79dfc353ae7a57a3be961", 0x44}, {&(0x7f0000000940)="476e3f632462c8c1ce282aad314a6acd8089d366e84db7e87d271ebd22ef6de0634183bfdbc3105312b06dbc5f34f756d180a3f4ef4267dd22072ceee1be0e843e6eb5922fc818ca7f9585dfb91c9fbea0009f2bad184fb6531aa6c651d64fc3b31bbd5d220932b6fac5876a8e353a9d8542c7c3bf7f160733815f76327b7c8476764fb482182f537b8da8ca514beca59736c7a6a1b9be13a105f62a71e84b5ffe3679707e35a2a31bc75b11819d35b36a7592f5f22787c2923550bd5e4c25449a7bc61ac96ead418ba371a9faa57c66ad78a31449106210b5", 0xd9}, {&(0x7f00000003c0)="fb9934be32c10a028df2785c94dc85df646cdd4a76a88ca7b3c08eaea2cef20b21eeea52869c3de6c1384924b2554ccc94", 0x31}, {&(0x7f00000005c0)="0801c38dae362cb10b1264d236235f62cded9c0f4ff02add3431f55f21bb738b4282e9066483", 0x26}], 0x8, &(0x7f0000000b00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x20000000}}, {{&(0x7f0000000b80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c00)="7365ce161365700e7ced07cf45dbae90ebd32d38c8ef4be8c3e1917a29f15c432315b2ba00d034ccdf32a1aaf1821d441e1bdc91334ec2760854444a6ae7a8645f17c8c33aadb1c067d43b32f1b44ecad883913aa44a3af7b57f43710a35b689c35cbfad46d50f3b6ed2a819384d270adcf13ca3594adfb49e9bd4d8c115554090c2b17432a9a9d705d77d1c4c01c517806b23cc7d03a38094a72685242f27d1bc4182dd", 0xa4}, {&(0x7f0000000cc0)="6bf2ebd878bdfcde4b0abe9e296652329d30365077ac82428a52a5d9aff0abddc340741339418a4c5d28b2520d9aee48cd095166877f90e95150b14c139c953e94ede3e1113a55196acaf5a9896884e9754783396682582dfc054464c27ee202fb6e107b82b58d53876d64eb085da489b44b958707316738fbd7126085d70fbce7dc4c6484f5b31871b7dc933cf26781217b0d7fc804f107c4dc845bb5bd49cb5f0fcdebfc3ac79840a1d309a4b3221dd40c249112ead76516de44d4b819d1a0d91bc75245b504c629094416ab159c6a70f698ee", 0xd4}, {&(0x7f0000000dc0)="3166de70fe361cb2b72f726b18961d8c4eaba4ff823e62f1ce7096d08effa8a1d22e06b2f3635f01466820728a18668b47ec4aec6cc38470dee2ae11b2d3cd80b6c1be5614a800ea8cfcf50b216dffefe77af485069a359a38d120ed3a4fbca219072d4aadc9165c61b2e0f58276263004236da579537c30b0bcfe6fdecefb2ea2415078a5a590fd3fa9f016a425407e89b0c687abb22efebfbd1588f1f9b18ff84c03c9a2451f38040b9bb38ce713dbe36f854283d31b1853401500f1a4fce7c5a3c9251d692570a29a76ae389320b0998fa8dd38798c", 0xd7}], 0x3, &(0x7f0000000f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001100)="1911a6505a8330258b8d09cf92bc180221c4d4c9abbfd04d0323e97cde949a14fa3db82994d725205491e6845403759ebf920443d54ec815760e45", 0x3b}, {&(0x7f0000001140)="7bf1bdef30f7abca8abe6d4e6d383fef519805", 0x13}], 0x2, 0x0, 0x0, 0xd0}}, {{&(0x7f00000011c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001240)="9de6fd1b7409830e446bbd4f95fa401425ac94144dc0d1f4c32f0a3a5d8f70c6dbeaaf1a981beacd962aec876eebfabe7045345679360284f7b9e0787c6cb17194b0c7b08d2dc2c692e6d6c9695c027e9b7d8de170e60c7ba53508ac304dd63e118de410d0e8b2a4254f948f01455f319ea99b867a907b6b4f3132163c7223f5f4f50f8ba5637d419c434dec50b9fdf7d29ab55f3f922323f4e8a7e075f20443b1f19e4492c8d4972d2a297b6f", 0xad}], 0x1, &(0x7f0000001340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x840}}, {{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="0664990707f9be78ec9eee9f449a1cc2a9149fd603f5129303fb73de4002a319411c4bff54871ffad93ca8a1a458b922a5d61a6884e69239d3f133ecc40d3c741a153fe349fcf495565f6e35decf578969567aaf5ce5f9a863f4cc45531c07a17e3035faab719c1a5c7c84ca878f9c17133594ae18946b29b7a210ffad44f0c469adc62ac301f0706c09222addc846d03680cd", 0x93}, {&(0x7f00000014c0)="a3bb9caa1bd92802d5863ac03da35aaf0fb55bcbb4bf7cba8fb561015dae234b2fc978ee83fc97a5e8d8f12e35757289a364bfbefcd4afe529546ccecaf8ca9c331edb43e20b94d2802fbbfbb2c422d0e9680b159718f68bd66565e61dae55fdf4238b6db9502cd9f6fa96997ebb106c224e3ca9749f8c1ada8d330d755e977aad48b3a2573e3e", 0x87}, 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{&(0x7f0000005700)="486625b9f35acfbd27e959e522be37860307012f274daf6a81076aaea109adcd0a8d4c244b42e11c45ff458585d7decef090d9b5edfd145f0adb8bb5f1c0a6ab1c0e6091861fe02a0042a3087954536703aef17a13c3058fac776fb1db1175f2feb65de54660db2031f0b9f1b6b7230d5b70088b8c48aae3fcf21be4b14ab895b0db37baebd7ee7794548ace2ac40c74d6a2cd4650fe99750e61e69aba9dc0aff1f5158f4fd700fdeb83b008ca2af141d61653e7f7ad420c1d37578f66909b503ab90c2c62df23f63b90f26a0d9a0b9f07cfb0d607fc4642e3f6783c817c", 0xde}, {&(0x7f0000005800)="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0x1000}], 0x8}}, {{&(0x7f0000006880)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006900)="fbc8dd24d3a8dc298c234147bc181d1462d5b7eeaca9edbed3d77a15e1c5dc4e280237f718db944f0f6f17c62d91612894f4ce7a5b95c3f50917daa9f57e3616fa58d1ec87f664ccbe8dd371288a3e0dfc74dd698a6fe47ae04e12c8be731d4a3b2a170ae7e1f80b1e6956006beaad599bc5663a2d9ff995813f62c1318a05147c24405d32782c17316413025ab53008913dc4ff549d7faf1cb6ce14", 0x9c}, {&(0x7f00000069c0)="d24362", 0x3}, {&(0x7f0000006a00)="b1a10fa90d2f46b0860bd5304b72e2b6f7a4aef05c79b974cec2042bba2be5861e5f0af0b58cce2ebf00cd53afbab282edf5f6ec6312fabf99ab87d85870fff27664a30f2aa72f7071725bb8d169a676e9e3fd660a92eb92150461ee74e7d8089ee9d42708f72d463a40", 0x6a}, {&(0x7f0000006a80)="b60fdcedb27d698e7e99a1452116a3001a358359e2021a3820f9408805e4c41b919542b8f0106177d3f3025dd0b2bea627185a303e1b73b8783c80b2e388af5b43351e8c2d01488cf4ecd14e3b0ca4fe92fbf091ab15b0fb1abeb4b09069a69d88d63877843632e7f55a39a884c1efc51b01c2e1d0f4", 0x76}], 0x4, &(0x7f0000006b40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50, 0x20008830}}], 0x9, 0x8800) (async) r12 = getpid() sched_setscheduler(r12, 0x1, &(0x7f0000001700)=0x4) (async) r13 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r13, 0x208200) (async) r14 = socket$inet6(0xa, 0x401000000001, 0x0) close(r14) (async) r15 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r14, r15, 0x0, 0xffffdffa) (async) r16 = syz_clone(0x8081400, &(0x7f0000000000)="271fedfee8e831b8dd66d3091c49d83e1bf62845d16eccada414f62b6662b03924587ac9f22980a345", 0x29, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000280)="2d397df12a28948af667e6688760e9da4c4d052756b2e9f76e61a28a3da722780f3b48d1b6093c062a9c26ee08026865f909ac6f858e1b04f80f8b246e5f47fbc935c0e4f2a983531410f918bbb3d0bc6c8b28710d0913928265467d7f3cb487c3b5d8c8836bbb4622121b682a911b955fbae92ddabb0f031802959edbbd9cf345e1c9d076eaf97dbc79b2fcaaf4e07b3943ba42e5e5a96285c2476ce0e2b211d84df5a759953b1327150c5f55a386a0dd59c166588a10f0f44fb79a17d0710f78944d0f04e2acc27247e78389285b6b14421f31") ptrace$peeksig(0x4209, r16, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x5}, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]) r17 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) getpid() r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) close(r3) r4 = socket$pppl2tp(0x18, 0x1, 0x1) syncfs(r4) close(r2) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) inotify_init() r6 = accept4(r5, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x100800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendfile(r6, r5, 0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) [ 2610.285236][T29519] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9149/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) (async) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x5, 0x5, 0x7}) splice(r0, &(0x7f0000000040)=0x2, r2, &(0x7f00000000c0)=0x4, 0x100, 0x2) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xd0, &(0x7f0000000180)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e20, 0x304, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x7000000, @remote, 0x8}, @in6={0xa, 0x0, 0x2b75, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0xbecc, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x40}]}, &(0x7f0000000280)=0x10) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) (async) io_uring_enter(r1, 0x6d77, 0xd7b8, 0x4, &(0x7f0000000000)={[0x7]}, 0x8) [ 2610.363424][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x5, 0x5, 0x7}) splice(r0, &(0x7f0000000040)=0x2, r2, &(0x7f00000000c0)=0x4, 0x100, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xd0, &(0x7f0000000180)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e20, 0x304, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x7000000, @remote, 0x8}, @in6={0xa, 0x0, 0x2b75, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0xbecc, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x40}]}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) io_uring_enter(r1, 0x6d77, 0xd7b8, 0x4, &(0x7f0000000000)={[0x7]}, 0x8) [ 2610.422976][T29547] loop0: detected capacity change from 0 to 512 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) getpid() (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r1, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) close(r3) (async) r4 = socket$pppl2tp(0x18, 0x1, 0x1) syncfs(r4) close(r2) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) inotify_init() (async) r6 = accept4(r5, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x100800) (async) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendfile(r6, r5, 0x0, 0x4) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) getpid() (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) (async, rerun: 32) r3 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) ftruncate(r1, 0x0) (async, rerun: 32) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async, rerun: 32) close(r3) (async) r4 = socket$pppl2tp(0x18, 0x1, 0x1) syncfs(r4) close(r2) (async, rerun: 32) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (rerun: 32) inotify_init() (async, rerun: 64) r6 = accept4(r5, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x100800) (async, rerun: 64) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendfile(r6, r5, 0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) [ 2610.513617][T29554] loop0: detected capacity change from 0 to 512 21:25:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2610.576124][T29554] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2610.667453][T29554] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2610.712648][T29554] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2610.721701][T29554] EXT4-fs (loop0): 1 orphan inode deleted [ 2610.727590][T29554] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2610.744054][T29554] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9151/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2610.798021][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r1, 0x80000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) 21:25:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e32, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x455d) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) 21:25:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async, rerun: 64) r2 = socket$inet6(0xa, 0x401000000001, 0x0) (rerun: 64) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2610.995111][T29579] loop0: detected capacity change from 0 to 512 21:25:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2611.077149][T29579] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2611.094280][T29579] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2611.113313][T29579] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2611.127438][T29579] EXT4-fs (loop0): 1 orphan inode deleted [ 2611.133233][T29579] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2611.145937][T29579] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9152/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:40 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e32, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x455d) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e32, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x455d) (async) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) (async) [ 2611.255490][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2611.312615][T29603] loop0: detected capacity change from 0 to 512 [ 2611.358220][T29603] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2611.382248][T29603] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2611.400692][T29603] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2611.411049][T29603] EXT4-fs (loop0): 1 orphan inode deleted [ 2611.416864][T29603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2611.431247][T29603] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9153/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e32, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x455d) (async) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) [ 2611.531833][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) r0 = getpid() (rerun: 32) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 64) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r1, 0x80000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:40 executing program 0: umount2(&(0x7f0000000000)='./file1\x00', 0x4) rmdir(&(0x7f0000000040)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) 21:25:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x7, &(0x7f0000000000)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r10 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r13 = getpid() sched_setscheduler(r13, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r16 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r7, r8, r9, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, r16}}}], 0x98}}], 0x6, 0x4048800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="82e90cdd1fcf255b9388acb658da46d3576d40fc8906fafaf0f41052fa543a7fc4f3f5254c1f70965d61abf805f9d842c56fe0e2240846cd230e33a763b59c17a8bc3b726fa0a1fd2978080485ff7a9f65b53695980a427096cc41e9f923ffa2000fca213379c9468e5c99b44060f8c91fa9bea118da1ca76b3f983bd913e5eec945929f164127ae60018919ff2b726b3c76e9387c1bd9280e847ffb7c46a58a67f388490a695b6c15601633f6036da4d3f24e9ef71b2384525390158dca4268828c50905aa7c12ccf8626247e6213a956f7131ee0e0330597d31f98e42e85a6685d1746eb267f7719e72edcbe9b717b57321604ed73c6cea9", 0xf9}, {&(0x7f0000000080)="8e6ba389da65d6dea452af8fcbb847a8d8782106e4ec2d9bf74bc11a5fab704880bbc803e8d6534094316e083d09ebdb4ea068107834329e580052673cdfd35851fa3ce754a2e97e9e2237aeb4d6be558137a48d", 0x54}, {&(0x7f0000000180)="33770a0327da6d5ec733bc51347ae61bfa1b332888dab736954745c3d3d3376688d5000cd5dd4a9119279736e093c277e2254b5712dd6021a4612da6e1c239dfd1a0162db6c7abb799b7635e0f6c1b3f8a7feeff7b7db9512d201df0ea4445963e106942bef1a8c9213cd823530c55bad660c86109ff7e93942ec061a4e3ccbb7604ae518a9185fbce6f21af322843962d260d14e605c2a7f1f20607bb2cb6567b5c49dfdae870ee9a571c1ab2667a6947884a11", 0xb4}, {&(0x7f0000000100)}, {&(0x7f0000000440)="f739fffccbd13166c1254198f35eea8e2a522afadcc26ad4dd51664a85903060f5c580b8896ce1aafda5c5272f62a1f3d32e9e33b203c98d178490d0b30709f1550625d663625ed7ade6a7af2fedd1fd38302677d440d4029c6697af8724b7a27a8fa8a2bbe2a500152d197dea0931ea81c487c6c95db2a8469669368843971200d9fb5073a59bea6c197b21110784", 0x8f}, {&(0x7f0000000500)="4e9efeac4f714214572fd0b03c993202c3c5a2b0d894c15e9647bea24a511fbff0fa0f67c9b8d9b0d01a8b5d0a8235a242fdcaf6d3b17c6fcd4898b96ca714ae2aea766cd2", 0x45}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000003c0)="e6dfe870a837a008071ecb15d9a6ba09b2c44fcba3bacf39e9e305ae20", 0x1d}], 0x8, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x68, 0x20004011}}, {{&(0x7f0000001840)=@file={0x1}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)="64e55da773187d8f03df70e9787427316f72f5129a6013ae7f02774f1469f4ad92b9d5ef5ad6f4f999c6e39421da3c0581dd940ff37064c77aaebef01e7971e82c377ba0fa3ba5a00f2e27247be7f8b4161d92fbfdb8c291f23251d4fcf293928a593d9f8d98700fc9a7afcfa3e292fcf3", 0x71}], 0x1, &(0x7f0000001cc0)=[@rights={{0x20, 0x1, 0x1, [r3, r2, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0xf8, 0x24008054}}, {{&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000001e40)="f10ef2930a858b3c9d211e7ca2fb3acc79a21d8afe65f8677c58fc42e886555195b56fa148990078e6bcf7952dfaee0d57eb2046eb1568556f864141f730b4e3afae2714151d1d684c19d27f21ee50a01f6ab267b645226a0b66704e9205c5ad2812c52834e87c9fea45a83588cb9e3019d0c19bd5d9a2a62be82486111a7db63f9edece3146899972eb18945cf2fec496f9931b4716a7d1ef0bfb72cb16f74a92ca74e59881c79b3cd740cca29698a9c71eed0bacaf62a2e7b8e1a257835d84689f7a", 0xc3}, {&(0x7f0000001f40)="c768e4849909503720f1c302904ee22c5bbbd0c58ea62d5ca709e1c9e7d75275670437be24ce2f9bec6481b33cb4dd25bb17918db065f9f62c67a50f38d282930a6db4637178f41cb17de706dfc636ab9f14119e22999593b773f2dea1c6601e5a2ffa1cf1ae210907eac4bc54cf19914b018601c9a6be08fbb120f650c9b09a75adf6e53d179805ec8a9936160fe22804c0053e756a3c", 0x97}, {&(0x7f0000002000)="6f1994398fc1acc8784cbe921d8e4f60d22e9fdaed3e04137b8f3f8b05779ae2336f06ca2b6d7a6f1d34b8d5d1adf54e9b4fdc4e6c7bfd3dba2d9d74abeec4be001861da19cd22f21f93cbac73d376565c920189f8a6368eafd215122133890ae1630fb87628a36b59a3bc49e7b1ae9937501c07dd887d4630c922472f8ab7030cdc6c320f1149d026886765217304294d373aa9890c28ecef0ae8ae9a7acccd84a6c816", 0xa4}, {&(0x7f00000020c0)="9b1cb23be474b2e136df8a17a13b0eac23b4b41fbdc828c433d154fa8c922b0e276d1f343ccbaaca115bbe8fc27d737085b282de3179f930acacb175cb300931f191f03f3e7086b38b87739a83a6bab77ff142d85c3d8ac9de988bc920946e65a1e123ba1865763e45468da4939f88282920758fa61873dfe41642cfe773eeb7ebd072256d85f385f1cd53b6f1e094c3eaf55e76af068691a4fcc364f26b8ae349578dadbe63fb8ee429b27f171f3b382e598fe15db138809e6921bb3671744520d357079dddbf64a3dba2fee59119cecf537d2ace646567ed37161e4e4d", 0xde}, {&(0x7f00000021c0)="31495e7e3a2e4e4dfc9ff7b448b7e338db21fa327c18bd96f3c21cd32b50a765c32fd78a44332393ec71b175c58303c654fe559368d13649d55ae74d38037790a84ebd70f4e919883561a3ddb9eee6dfecfbc6629872b4acdb4396e238e477a743d6510dcc655db25fe96552f0eb21c27f425539349dee589abf461c16b1286ce362bbcd78ef08b1e5785100cc3382764003bd50ac1ce93124e75304b1fab723461223b1b0205da4a16a12e879bff03eed9919e47580a5a6e81d1d678c5642b9cf33760fb5f3112adb12d2461b6f4ae888cdf7e9302fa0fefdbdec0fd8cc04b17b1722feeb019853cd08fba9757688c0", 0xf0}, {&(0x7f00000022c0)}, {&(0x7f0000002300)="a19713e26d2a520c88eb040b53fc7b5ab3023d14648bc94ba5dc1ecfbe096dfeec4e655e7a10816ba902cba7ce6e06f26f1929f54b147961de5637d842f8bdce3d05f7fc29289d69ee5d6911473d44166b6e99f161c4d6b549a75aca95ecfaabec2564a294b3ee02bf0c685461e8d59c9c02e315ec20ef61", 0x78}, {&(0x7f0000002380)="2b84eb889933e25828ff86b3ce873d75bb26c9eb15d4cde3b261812bc2d5dc20022083f53d22d905df05e42bdb5aef96743f88fb762e45f0b4a9d077217f69a624439caae1cc0a55163542f2aab0812e2dd78a6a280c2c1982a1c32144d633fca78fb4997ed1aab6a53366b480102c0c42e55d5f6e74e68ba1508b9701f525260bbe3b72cbe5af969cf06f982d625833d58168009a6a6eebc9d44ebe16f67e4a7aba59820dffb0c5a106d015ad95fd6acb8d", 0xb2}, {&(0x7f0000002440)="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", 0xfb}], 0x9, &(0x7f0000002780)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x24000400}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002900)="4e163a7c8a77a251493d3c26becaf96972d65df6eb6633cfb5b5a7620b88a83f0d4c3f777f1c461d6132d75cf2f0fa0e5235dcfb7c4247fce0fc62154bb6e83f0ff54986a745993c2acd1d1c", 0x4c}, {&(0x7f0000002980)="897de5d49c07d4eed569010e9b63cda375397299783a1068873f819b3a26f441de2e6450f6f01d2b", 0x28}, {&(0x7f00000029c0)="eece23b2f546d5dfd5a7b6f567bf6cbda5a45a8024e1d4e38e809212037f0ec315171afeb7f550f151c699524d6e09076cafd0b57c3868c03643d62953f02df575e87b92d8fbec2cb5674020d5755fa3cd59d2a10425a18f408600aaff4dee30bac3ca97791eef81bc74214c44d37dabf42e5cb7955a6ca9dfa9cd62404112080bad9d19c0f46a16a3975b6e76a183d61f33cd2301123eaaf40520a51a3d7f47ce138994d30ef6cbcdcbc1a2fd27792de1012bd82f9e2bc1465a4af9", 0xbc}, {&(0x7f0000002a80)="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", 0x1000}, {&(0x7f0000003a80)="d0c62059cd9bfe2ad26b0d759bdc34af2e60b45972bfb79d7b4d1974a2ab2d1208edf93388d0e10c9f6fb385283ac44e06ce9110d3938865aa15525e4718c5c095bca5f913129dbf40961f5f07902a3945a097838dd53d77e06731f22acad42ba605ffbf83e8cb338033d1d436e5cda102e42cf9a37c9ac55f91c24a4c6431a1ac9b3e8c08c08a6764fafe857fb432ebab48de8c3f1f90f5d15a4faefc574c7cfed71263837ceb70eee1ee29a0e410adb2698ebf02572ae2c0c1b02af3db2d2ef66deb4bdd5d69025d27b6c30c2c11815c028540899201a2fdd1b6393c29fa58aa4b9d5e9b1fc4", 0xe7}], 0x5, &(0x7f0000003d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r16}}}], 0x20, 0x10}}], 0x4, 0x8010) 21:25:40 executing program 0: umount2(&(0x7f0000000000)='./file1\x00', 0x4) rmdir(&(0x7f0000000040)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:40 executing program 0: umount2(&(0x7f0000000000)='./file1\x00', 0x4) rmdir(&(0x7f0000000040)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") syz_clone(0x8000000, &(0x7f0000000a40)="41df0c6c225ce199d4cae9a6a3085b0891f5d2695b8a785544108c503c3fc98fd9007cc72f937c583fdefe51bbafbd17428a4c9bf8094182da6a849f1f0ea14ce11cae8c2839c36381933bdbf0eee4ad68e1e104b72188416616a580fe59f13c6a7d6e931809de7801eea384c0d732c58c028926e676c380686d1419c117a120884151c49a9c3a1dff79a34be8efe204a6c9da869714cecce466171a2894b89955c697b8d83757b76ad0356ef12c08833dd58fd7627756e1c78bd1a2ffd66da5f802888f8d7620f472af651089aa9024ef98040f37a28807aaaba1c590d5651b78ff3eae3693e69cebb3b7c1fcdbbb915c1b7bf6b18c141b82588edbe9d8e5b41a31f311751772c898e0a7f630cb345484cf8c8f4460f18aa6b389b3bd11043ec67f5dcff824b6109ad8b9f16bfa51b8c62437404ff80d62d7965d2cf6f0c7c56e3f78c65e6d4f63b31de163b35219b5f878f70b799639db95e5fbf19e06be8561182c0c785ee53e5f84259662fc844e620ea3938a369f55b445d94bf9d3c14c12cfdea50c914d3ba868b161653ffd973968cef1fbcbcb865f5b143595d51d9719f2ee50861b8a76e6925f41cda595df2534366a15ff552d045fbbd10cc3be85ef140ef1c95ae31462e8a3e19fa62f99721de3dccdc75f9fb5ab65a2ce7fb951b15c4837b59ac29dc6fb90d6e7bbb6b396bd6c7788d145df4d02a75701ecda72ca825481e2d946b55f1056c22c15a387bfdee9ba0b7d3a4bcc4783cc299ebdc761a4c4ac56c0b01f0ba3ea1219d1ca58fc25f39244661775130a91840b6299e32c1c1d998b20f67e8d8409f0f21d2f1583b4d8c40c865c111e47474880198c5a9505e419685a300da67f8c9ef9fa0f4f7a34828796f1b4294febd562d52c8b5e4fded6d327078fde34b39694fbb7ea03d75e6ad7ae4e1428a52c08d070078bdfb4e7f5f62abf2f4d199a3605237a838578fbf7a5720e5cf18d8b125d9abee2ff5c93c74e73f378561ba8e37ca93f894b87793bf4688cda4b81760264f840c7b7dbc3e17d7908e55e1958f64e91b1845f1b8be2df4b8366a703dd16b96b9f540c7a2d7544aee089b0b0837199840a7018485959b6f939ba0e4031b256999abb9b8a486d77302c72adfb32570d76b9c2ad6066b3fb4fdfc75acbac697ae87fec42573bd32a262b030229cbcb8e60c7f4f6fea813ce25a03b78d71c5ff3c8d8d24a4776c54edc7f4ff5f2c53d7813b56e102a2194297959e5d7c1303249b0fe39d6ced8047bac4c014e0209dd415c27e45282871f25cb3569667592df8d84c27d59435024c844fdb1c746878fbb2389bc8357abf36e8c649ac533158bd50ce2ffe59ea5077003574dbc76b32275591f0d440e0027528513492d9cf4f3dd506a8b9b1a661e4786b6c882b433d867a3f6d70020a9b5dd49448e45b92e8e8c24af499e5209dc69fad6fa4d3a631ee35f007f7a40b1978a44030d8e0f6b557d5c438f602c564b2311dc4d1cf6e41251fcc9342db86e243b3e90cc275861d4268d300b7409a89e6996127c8e555c8251359e338300c3b25cfc6b0a5105d123cd7a3b3abe795229f6a76c559a882ddf8c086c6091283031d1cc16ca1c3c76916716d07dd0b4efceebea2a79f07aab424b1b7a5635fbc26b49e1c3c21559938de9a4f60a116f9f20ab46c1b3f7eb7e82d2abb4d8000d1c14314fa10fd00f8dcf10d5afe452883cc55bc8bd724144bfb384d01b31791a212c9d61b7819da84b15f8a1e57d5c22e4d34f5915f27de03289ee953b6e63fa843dcc959bdf6eafbc04486e2fd58ce815a0e09c7992a8dff033b206a735c29949ae4e7857c787d94dc1b9a24100dc0d08000b7ebd5a2936f3e8ffbce68e17d9684bb4afeb28cf93f8480b92c38110f19aeb9d4324efe5804faf66d7129026ffec87e9edfdba806b6b15edf08aaaadb07608613c861bbbd4766aa7d7ea538218d309232f617b96cc3b837927c307ead995a761fd3ec4c64e93830820d97ddd3668ea1ecbb284449ce3252acb07bdad71cfec9174e5c6ece12422eeb098ed09b9826e464b81398a144a724bab7dff1f76d36af0b19f9602964c06e2c643c00f731d653fb5ae9433717608648309f200511e9dd8ea630683a6868d721f8537ffe3420a9f84c37c670fc0c00eb11295b2b31f4d82ca476325f53f7827d22bb22c38db832d44373ec5bd6bc64094068cd467a0b9b2a6c6133d3afcc21bd8b0860fdc355a851ec7eaf71e2ad1396a4882a87df7b0d26a786edc026c60ec016ac4a1b9a77735e2d169a8130fdbd31521b0e230dc5582bfe74af4e48a4f74ee7004eb5e47014c654a142b272af4c7ea674a80d964f61aff7c7e717ade8c80425bf1bf58fed1e6f2c9661d2722b911382c4d8786d4d281314840d9a01f345ac9fe8bbe71232ce9fd7f36cbbd05f19d29eb57665be37915b3a11cc2b8f3d77ab70b0f2850a8a437077cbbd27828b31cb3431374fe420950692e9e0edeb3c223dfd93feec3bd677f9cac795f17346f31692a97a79f04ed506038bb67e692926bc38913a2cec8519d23d91772b2c4504ed6b77d3b69fd374ceab678838571f0965cc680a6f5933e1b6a2763bb894ff46300550da8f3b084b49b1045ca29a7196674d8ac7d2dbbc4466d49e71e9906b5cf1bd6f6acb65a8713ae7579499947c1e27a4ae3492cdf2bced9876e2441a543f2b6ef4c11f35e537f0abf734a1f0f29b1ae797e24e82418a606284c126ac3ea1f44c36be35a449c140be1aee76cd6889123c9524d740ebebf7eebc9ac45b60d25e574ac3b347985696f193a0b4128adc9877c6d70396406a8772e38e8fd3c6dfe3ebef6e8bef709a175cc420966fc30d4f631214adde960d402ed723bf203de8e2b9c87b0beaf4edc6462985b843a2220c95633502a0d4b38d29ac3cfb258dd3ee8c2a98a7639b9023cb9dcadbfb9a7169196c6f158cf3cecfa7ee9e9f98dd573a04ec6d2c5936b297f70ab0a4116c214e93855f1ebfe4f09781778548aeab5ca79098b5f9c7a3d8e8dd06fdd5e122d87face032e883a87cb4aed3a37b55f8756e9071f4aeae591d194ecc4a92004c01ca23cfe29474ee47147f4b69175f04893f93021fc1b99f6831e75054e7fcbafeb890865258ad1797ee67589c2f648a99eb2d3ab8329c9907ea6c8e0ad36942bfc96e95f0a8335c6eab38344623536f09830d2fc46d42f7f0625f6a0b3c78abcaf5a307e4ee78fdefb6bdce9692c1f0d690043b8a71eaf6a921c42c7135a275ea78cb65af8d4ea994b5c9a2d566075d74c0b20bc8f33a323fedaee5d7bc389d3954af7eaf9321a70c07ef88c54d573d55a5aa50bc534621fa61b988dc79dbcb1b44ddf3d898f2c1208d6f9d0c33eb1472b3e80dff5f5d84fb041347e5ee61d5578548cac5a28ee176068a54322a2ae60043e78096c2bc0867282c270bfa8a6f6e41c69ae14dd2901fbf9f7a84df91468c171b0e5f2d9cb0380828cbee0388e57bd6ca6ad4eb7e0df64cd06939e55349acbc17fb51b8011e528f360bf2309b82b24e9951dd7625497690515ed22527a87e2ebe2fb5369d6b4d0aa26ce63715ee79e11aff6e56bedd5852e71080b76b1a90073c514d99283a3eadc19c35540b5b1313253902cb5dd6ee97de5ee0cca674d431b38f28f715953086497a66f7f0d3e5fc87890f5f3394b9b2c12d75ab83087125440e0a8f13cbce68cc102f2510647cb8b7cf0e8ae953621948ed47fcb7c4add51d490fb39de09766a6f5454fd61d1108171d00a034011214a050430b7c45c3e3bfd172294e1f0541a445202db49c5f29a056a623b68ac80f06bac6a4d7d199633e33c73a74952816ca502ea63bb2851fac7a1d0f129d57c97fae049caee59d0c7f7064ac9f56e6d353ce3f2b182bb9599c4ad3d5507dd2f152e977483910e142b08e008bdf3252c55cabe0d2613972a1ee90c42a24e47fbc461b84354baf2e1cf33ac127e6270f4fa33bf88d6269c3209d8eb9faa0c01895f66dcba9de9536404ded6baf6455b15b25e9225a1f664e32d7b4375c43844068ca9f9dba66fa66f31c5bf652572407091ccc59fe574e0e142d38fc737cf3727c3762a2e125f6f480f44240f98192753645ba12ea62a23d794accc64e5d229651198c5b5c9d4addd313d0104ad263eeb10a880c8b98a5aa73625f6493c04a26f4da7992875b0a41f98a5ca9ec45b0fc7197d334a26ff326676706dcba0ba51297a3c68409babe667d2dabc96a840d917b01658c7672067ad5d73522e38e156d712785e86a01186fa0ea231d9fedc795ff285ee3f1a7a752b7eda1dbd32bfef1f23fe17b7218ed509da03dce60ea5ceca878342f1d1ab785e877c8264f25dc63dfb8ed215bc71f15eb1bef36bb09034f5e91e8ae572c90e3cfa22b5380e8eaf602a9f80e5a028d84fc628cead4b7908ee2d5a0d6b3a8d0db71f28ab2b52fbf86ee29ad73c508e7553a757ac224adbb9144187cb6be3c490a29ba071daec0702a53853686c96f46e3f0f863b3ebe38db8efdb70844c308337656c233f53ef9c16bfee80239f8419caee716cee785f9eb2f314f9aea2fbd7c309c888e7834fa7da355edfdffc670dd843b066ba6a9a930bc98cf9066a26dbb67d9a3e4bfd7b962241cb4470f8bc35ea2ab7496e60f2935711b657a39d06503210079056d42aa5d6acb9fef3bbd3411a80ebb4dc50784405bc425e87b734ae0cfd07bd3cd0fe32266c468cd0ddf2a7c3f568dc74b5961cbfb79df80839778068b235ffc49738ec04a2381930d7780de3a45da2b732c34ba042ae8aca7f93853f639d26b71fb9375cd4fe69e61262d6fdcebcb3b298dc3eff2a2a222ae63edc07e2c93f6572e4c65197b1d41695437289580725a6720481cb403cb790962fad79bba53fc0076023f6738f693aeb46978653b152858687e695337c487e7add923df8177de06b7bd20aea55c7ead499f058b74c09827925b4ee1fef71ca429ea487130076b5079d30f42545e855a3b4f4aeda5daa791e616a573cc9d7c009ae66b94c8a2bdd3ebb2998318b58eefe974859bc7ca18c9c8517276e7ffea163bef9b87187b86ed7f58aebb972d66832659b1b2a98d127c0de8fad27c1d2f352d47d8dab3a8bc002cb038dd73d76520941e72152d5438fa25ededb2d011c0ae87edac5c1462975d321b53de0242a0ce35ce412dfa15b87a17c95dfd5192d7700d9e8bf7596d2f2e875400ea8074b7de1f554c723d20ffa6e763414f370503b332627422b736ab68f5cfa8465383b11a323b4a9ec4890048797ff16dc14561ce3cc121978ee7417a5360ec4ced0f00d876232dcb362e9929e171d1613571c76271da41a12be59a842e940086356663b398972957f86c45298954620cfa5ca249636fc5a1afd8cfe58aa881a35bced67542369452ab968a43ccd6e1cbd2b2a0bdac66a4222456434cc445f4c864e4feb0871873d68e84223097b015468a289308f1e2c18a568d4de936700c1786c32cbbf98ce9844f498ecb2a62215443ee1035869840728e33c27ba58257b852c04d7de29996ba1861279ee272771804ebbe1418169d12a8cee2c75d393022651f9fb79a8adee28521b8888f524f79c900f84f5626e06fd23a697235a7ad65d0cb137a34119cb9fce3a9d89cb0d4d32fff2baa52853183702ffbfcdbee4d415460a788fbab9e0c62c910ce3d43528fee0fbd64c637a2595e2c85c775468a4d7e77da1b999a6fc213854dbbcc4a480452ae70c6ae7033e4abf46cbc2cc9bc9a038e0b56b2dcd401b7d73137", 0x1000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="e2b6844f661616c98a9c4200ec8586275160e95cb2f119e2bc7dd5a81227f3bf8188289bcf8aa4def9d49c04a7f269a41083ce583ccf6665fe1f3300dbe3d8b403c4c7a16420b1260c1c7a7dc4e53909d1ddfaaa0c33073da6fc8acc17f93fb73cd6886d7e20af") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r1, &(0x7f0000000100)=0x8000000000000000, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2612.135552][T29640] loop0: detected capacity change from 0 to 512 [ 2612.184863][T29640] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2612.211520][T29640] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2612.243791][T29640] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2612.257376][T29640] EXT4-fs (loop0): 1 orphan inode deleted [ 2612.263239][T29640] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 21:25:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_clone(0x8000000, &(0x7f0000000a40)="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", 0x1000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="e2b6844f661616c98a9c4200ec8586275160e95cb2f119e2bc7dd5a81227f3bf8188289bcf8aa4def9d49c04a7f269a41083ce583ccf6665fe1f3300dbe3d8b403c4c7a16420b1260c1c7a7dc4e53909d1ddfaaa0c33073da6fc8acc17f93fb73cd6886d7e20af") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2612.293753][T29640] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2612.357308][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2612.407706][T29652] loop0: detected capacity change from 0 to 512 21:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") syz_clone(0x8000000, &(0x7f0000000a40)="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", 0x1000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="e2b6844f661616c98a9c4200ec8586275160e95cb2f119e2bc7dd5a81227f3bf8188289bcf8aa4def9d49c04a7f269a41083ce583ccf6665fe1f3300dbe3d8b403c4c7a16420b1260c1c7a7dc4e53909d1ddfaaa0c33073da6fc8acc17f93fb73cd6886d7e20af") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_clone(0x8000000, &(0x7f0000000a40)="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", 0x1000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="e2b6844f661616c98a9c4200ec8586275160e95cb2f119e2bc7dd5a81227f3bf8188289bcf8aa4def9d49c04a7f269a41083ce583ccf6665fe1f3300dbe3d8b403c4c7a16420b1260c1c7a7dc4e53909d1ddfaaa0c33073da6fc8acc17f93fb73cd6886d7e20af") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 2612.548493][T29660] loop0: detected capacity change from 0 to 512 [ 2612.568725][T29660] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2612.581715][T29660] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2612.603964][T29660] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2612.638169][T29660] EXT4-fs (loop0): 1 orphan inode deleted [ 2612.643990][T29660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2612.677889][T29660] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2612.749676][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r1, 0x80000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x7, &(0x7f0000000000)) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r10 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) (async, rerun: 32) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async, rerun: 32) r13 = getpid() sched_setscheduler(r13, 0x2, &(0x7f0000000080)=0x7) (async) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) (async, rerun: 32) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) (async, rerun: 32) r16 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r7, r8, r9, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, r16}}}], 0x98}}], 0x6, 0x4048800) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="82e90cdd1fcf255b9388acb658da46d3576d40fc8906fafaf0f41052fa543a7fc4f3f5254c1f70965d61abf805f9d842c56fe0e2240846cd230e33a763b59c17a8bc3b726fa0a1fd2978080485ff7a9f65b53695980a427096cc41e9f923ffa2000fca213379c9468e5c99b44060f8c91fa9bea118da1ca76b3f983bd913e5eec945929f164127ae60018919ff2b726b3c76e9387c1bd9280e847ffb7c46a58a67f388490a695b6c15601633f6036da4d3f24e9ef71b2384525390158dca4268828c50905aa7c12ccf8626247e6213a956f7131ee0e0330597d31f98e42e85a6685d1746eb267f7719e72edcbe9b717b57321604ed73c6cea9", 0xf9}, {&(0x7f0000000080)="8e6ba389da65d6dea452af8fcbb847a8d8782106e4ec2d9bf74bc11a5fab704880bbc803e8d6534094316e083d09ebdb4ea068107834329e580052673cdfd35851fa3ce754a2e97e9e2237aeb4d6be558137a48d", 0x54}, {&(0x7f0000000180)="33770a0327da6d5ec733bc51347ae61bfa1b332888dab736954745c3d3d3376688d5000cd5dd4a9119279736e093c277e2254b5712dd6021a4612da6e1c239dfd1a0162db6c7abb799b7635e0f6c1b3f8a7feeff7b7db9512d201df0ea4445963e106942bef1a8c9213cd823530c55bad660c86109ff7e93942ec061a4e3ccbb7604ae518a9185fbce6f21af322843962d260d14e605c2a7f1f20607bb2cb6567b5c49dfdae870ee9a571c1ab2667a6947884a11", 0xb4}, {&(0x7f0000000100)}, {&(0x7f0000000440)="f739fffccbd13166c1254198f35eea8e2a522afadcc26ad4dd51664a85903060f5c580b8896ce1aafda5c5272f62a1f3d32e9e33b203c98d178490d0b30709f1550625d663625ed7ade6a7af2fedd1fd38302677d440d4029c6697af8724b7a27a8fa8a2bbe2a500152d197dea0931ea81c487c6c95db2a8469669368843971200d9fb5073a59bea6c197b21110784", 0x8f}, {&(0x7f0000000500)="4e9efeac4f714214572fd0b03c993202c3c5a2b0d894c15e9647bea24a511fbff0fa0f67c9b8d9b0d01a8b5d0a8235a242fdcaf6d3b17c6fcd4898b96ca714ae2aea766cd2", 0x45}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000003c0)="e6dfe870a837a008071ecb15d9a6ba09b2c44fcba3bacf39e9e305ae20", 0x1d}], 0x8, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x68, 0x20004011}}, {{&(0x7f0000001840)=@file={0x1}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)="64e55da773187d8f03df70e9787427316f72f5129a6013ae7f02774f1469f4ad92b9d5ef5ad6f4f999c6e39421da3c0581dd940ff37064c77aaebef01e7971e82c377ba0fa3ba5a00f2e27247be7f8b4161d92fbfdb8c291f23251d4fcf293928a593d9f8d98700fc9a7afcfa3e292fcf3", 0x71}], 0x1, &(0x7f0000001cc0)=[@rights={{0x20, 0x1, 0x1, [r3, r2, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0xf8, 0x24008054}}, {{&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000001e40)="f10ef2930a858b3c9d211e7ca2fb3acc79a21d8afe65f8677c58fc42e886555195b56fa148990078e6bcf7952dfaee0d57eb2046eb1568556f864141f730b4e3afae2714151d1d684c19d27f21ee50a01f6ab267b645226a0b66704e9205c5ad2812c52834e87c9fea45a83588cb9e3019d0c19bd5d9a2a62be82486111a7db63f9edece3146899972eb18945cf2fec496f9931b4716a7d1ef0bfb72cb16f74a92ca74e59881c79b3cd740cca29698a9c71eed0bacaf62a2e7b8e1a257835d84689f7a", 0xc3}, {&(0x7f0000001f40)="c768e4849909503720f1c302904ee22c5bbbd0c58ea62d5ca709e1c9e7d75275670437be24ce2f9bec6481b33cb4dd25bb17918db065f9f62c67a50f38d282930a6db4637178f41cb17de706dfc636ab9f14119e22999593b773f2dea1c6601e5a2ffa1cf1ae210907eac4bc54cf19914b018601c9a6be08fbb120f650c9b09a75adf6e53d179805ec8a9936160fe22804c0053e756a3c", 0x97}, {&(0x7f0000002000)="6f1994398fc1acc8784cbe921d8e4f60d22e9fdaed3e04137b8f3f8b05779ae2336f06ca2b6d7a6f1d34b8d5d1adf54e9b4fdc4e6c7bfd3dba2d9d74abeec4be001861da19cd22f21f93cbac73d376565c920189f8a6368eafd215122133890ae1630fb87628a36b59a3bc49e7b1ae9937501c07dd887d4630c922472f8ab7030cdc6c320f1149d026886765217304294d373aa9890c28ecef0ae8ae9a7acccd84a6c816", 0xa4}, {&(0x7f00000020c0)="9b1cb23be474b2e136df8a17a13b0eac23b4b41fbdc828c433d154fa8c922b0e276d1f343ccbaaca115bbe8fc27d737085b282de3179f930acacb175cb300931f191f03f3e7086b38b87739a83a6bab77ff142d85c3d8ac9de988bc920946e65a1e123ba1865763e45468da4939f88282920758fa61873dfe41642cfe773eeb7ebd072256d85f385f1cd53b6f1e094c3eaf55e76af068691a4fcc364f26b8ae349578dadbe63fb8ee429b27f171f3b382e598fe15db138809e6921bb3671744520d357079dddbf64a3dba2fee59119cecf537d2ace646567ed37161e4e4d", 0xde}, {&(0x7f00000021c0)="31495e7e3a2e4e4dfc9ff7b448b7e338db21fa327c18bd96f3c21cd32b50a765c32fd78a44332393ec71b175c58303c654fe559368d13649d55ae74d38037790a84ebd70f4e919883561a3ddb9eee6dfecfbc6629872b4acdb4396e238e477a743d6510dcc655db25fe96552f0eb21c27f425539349dee589abf461c16b1286ce362bbcd78ef08b1e5785100cc3382764003bd50ac1ce93124e75304b1fab723461223b1b0205da4a16a12e879bff03eed9919e47580a5a6e81d1d678c5642b9cf33760fb5f3112adb12d2461b6f4ae888cdf7e9302fa0fefdbdec0fd8cc04b17b1722feeb019853cd08fba9757688c0", 0xf0}, {&(0x7f00000022c0)}, {&(0x7f0000002300)="a19713e26d2a520c88eb040b53fc7b5ab3023d14648bc94ba5dc1ecfbe096dfeec4e655e7a10816ba902cba7ce6e06f26f1929f54b147961de5637d842f8bdce3d05f7fc29289d69ee5d6911473d44166b6e99f161c4d6b549a75aca95ecfaabec2564a294b3ee02bf0c685461e8d59c9c02e315ec20ef61", 0x78}, {&(0x7f0000002380)="2b84eb889933e25828ff86b3ce873d75bb26c9eb15d4cde3b261812bc2d5dc20022083f53d22d905df05e42bdb5aef96743f88fb762e45f0b4a9d077217f69a624439caae1cc0a55163542f2aab0812e2dd78a6a280c2c1982a1c32144d633fca78fb4997ed1aab6a53366b480102c0c42e55d5f6e74e68ba1508b9701f525260bbe3b72cbe5af969cf06f982d625833d58168009a6a6eebc9d44ebe16f67e4a7aba59820dffb0c5a106d015ad95fd6acb8d", 0xb2}, {&(0x7f0000002440)="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", 0xfb}], 0x9, &(0x7f0000002780)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x24000400}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002900)="4e163a7c8a77a251493d3c26becaf96972d65df6eb6633cfb5b5a7620b88a83f0d4c3f777f1c461d6132d75cf2f0fa0e5235dcfb7c4247fce0fc62154bb6e83f0ff54986a745993c2acd1d1c", 0x4c}, {&(0x7f0000002980)="897de5d49c07d4eed569010e9b63cda375397299783a1068873f819b3a26f441de2e6450f6f01d2b", 0x28}, {&(0x7f00000029c0)="eece23b2f546d5dfd5a7b6f567bf6cbda5a45a8024e1d4e38e809212037f0ec315171afeb7f550f151c699524d6e09076cafd0b57c3868c03643d62953f02df575e87b92d8fbec2cb5674020d5755fa3cd59d2a10425a18f408600aaff4dee30bac3ca97791eef81bc74214c44d37dabf42e5cb7955a6ca9dfa9cd62404112080bad9d19c0f46a16a3975b6e76a183d61f33cd2301123eaaf40520a51a3d7f47ce138994d30ef6cbcdcbc1a2fd27792de1012bd82f9e2bc1465a4af9", 0xbc}, {&(0x7f0000002a80)="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", 0x1000}, {&(0x7f0000003a80)="d0c62059cd9bfe2ad26b0d759bdc34af2e60b45972bfb79d7b4d1974a2ab2d1208edf93388d0e10c9f6fb385283ac44e06ce9110d3938865aa15525e4718c5c095bca5f913129dbf40961f5f07902a3945a097838dd53d77e06731f22acad42ba605ffbf83e8cb338033d1d436e5cda102e42cf9a37c9ac55f91c24a4c6431a1ac9b3e8c08c08a6764fafe857fb432ebab48de8c3f1f90f5d15a4faefc574c7cfed71263837ceb70eee1ee29a0e410adb2698ebf02572ae2c0c1b02af3db2d2ef66deb4bdd5d69025d27b6c30c2c11815c028540899201a2fdd1b6393c29fa58aa4b9d5e9b1fc4", 0xe7}], 0x5, &(0x7f0000003d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r16}}}], 0x20, 0x10}}], 0x4, 0x8010) 21:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51d, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2612.869379][T29673] loop0: detected capacity change from 0 to 512 [ 2612.920456][T29673] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2612.931778][T29673] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2612.953181][T29673] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2612.963739][T29673] EXT4-fs (loop0): 1 orphan inode deleted 21:25:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x7, &(0x7f0000000000)) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) (async) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r10 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async) r13 = getpid() sched_setscheduler(r13, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) (async) r16 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r7, r8, r9, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, r16}}}], 0x98}}], 0x6, 0x4048800) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="82e90cdd1fcf255b9388acb658da46d3576d40fc8906fafaf0f41052fa543a7fc4f3f5254c1f70965d61abf805f9d842c56fe0e2240846cd230e33a763b59c17a8bc3b726fa0a1fd2978080485ff7a9f65b53695980a427096cc41e9f923ffa2000fca213379c9468e5c99b44060f8c91fa9bea118da1ca76b3f983bd913e5eec945929f164127ae60018919ff2b726b3c76e9387c1bd9280e847ffb7c46a58a67f388490a695b6c15601633f6036da4d3f24e9ef71b2384525390158dca4268828c50905aa7c12ccf8626247e6213a956f7131ee0e0330597d31f98e42e85a6685d1746eb267f7719e72edcbe9b717b57321604ed73c6cea9", 0xf9}, {&(0x7f0000000080)="8e6ba389da65d6dea452af8fcbb847a8d8782106e4ec2d9bf74bc11a5fab704880bbc803e8d6534094316e083d09ebdb4ea068107834329e580052673cdfd35851fa3ce754a2e97e9e2237aeb4d6be558137a48d", 0x54}, {&(0x7f0000000180)="33770a0327da6d5ec733bc51347ae61bfa1b332888dab736954745c3d3d3376688d5000cd5dd4a9119279736e093c277e2254b5712dd6021a4612da6e1c239dfd1a0162db6c7abb799b7635e0f6c1b3f8a7feeff7b7db9512d201df0ea4445963e106942bef1a8c9213cd823530c55bad660c86109ff7e93942ec061a4e3ccbb7604ae518a9185fbce6f21af322843962d260d14e605c2a7f1f20607bb2cb6567b5c49dfdae870ee9a571c1ab2667a6947884a11", 0xb4}, {&(0x7f0000000100)}, {&(0x7f0000000440)="f739fffccbd13166c1254198f35eea8e2a522afadcc26ad4dd51664a85903060f5c580b8896ce1aafda5c5272f62a1f3d32e9e33b203c98d178490d0b30709f1550625d663625ed7ade6a7af2fedd1fd38302677d440d4029c6697af8724b7a27a8fa8a2bbe2a500152d197dea0931ea81c487c6c95db2a8469669368843971200d9fb5073a59bea6c197b21110784", 0x8f}, {&(0x7f0000000500)="4e9efeac4f714214572fd0b03c993202c3c5a2b0d894c15e9647bea24a511fbff0fa0f67c9b8d9b0d01a8b5d0a8235a242fdcaf6d3b17c6fcd4898b96ca714ae2aea766cd2", 0x45}, {&(0x7f00000006c0)="b18b1a9efbfae18ceca9127c1349ff36226a84bd243798916eaeb40060e5b8b5f43affa3e49ec4c1eea4b4196063abcf63bba534707bd15fbc8c4c5c2cd827eef4c7be17dc4ca2d3a9220efaa34b07e3e839691d755ee69c2dddcfd058082a75beac560b203c644e85d049b6f13c53e62e6ae408957495dfe08bad4107b1863db260f7d7c5491e3e1412a56f381fc4b7c64320d0a4726a7e777ef5fb76d66f1e6b2368c657d152913dbcf967b6b2faaed3490ae194914fe72d9d39f243be221acd51e06689bbfe8b0cb2523123597569efc48e98e3f8ea667da9e09dcc0bbd4a384d7e54e98f14f3932860973dc9c4af8d1baca485a1b916360574ac1c1e088e4d2e693c1a994df57064c9470ce8e5e1245c42b4565e58f1f807e89dfb01487bb4dbbcb2de412883d6b444f310c92876a79d0420e0bdc118ce435f8b7928c5b4cee14f396330dd75438948c360db29b17f79c38d87fdfbd4fcecb83b21b05feee8abe15b107b66a1c8e4344b2ca1e7045e2f9af1623d5716b40039913f3b4ebcfb4e4c95988dae95dbac5ddea7c8d6c8d5a5bee166ef9b4938f0d50f4316712a014bd351309a38ea3601ebd7a6747b35459a8509b92bfff0c5efc0c2f4ce378a7e875114d2ea9874be910098c9f1a5cacafc3eb164c2eb2402e0f32634c0bf0d1976e9453a5e889308388b869ee239d6c82356af3e6a549cb95c85124083602ee6165f43b6867bb466aaaa1097883783b05e36ed9618de9b936e1019b94efc3c11f50c7f4e88611cb69bb8c132bd5fdec3737d0603fd01197de51b0eabea7af99032fb0ea3165f0416983a323cf69893fd679bbbe077de085fbaf51a7b8b37db3d9a18be87688ae77e0e68cb8421e781596d690693a90dd5507de49530e457dc3f5dd27f8f27fe45bb691a9af4ea0ab177a082bc1169ed6a21280889b7cfb7cb9094bd9b2e08c3446b46eb785b4bf95a646b6849b0163665c806d144dfd0ea3ae29ca5a5461e7985c10ea6b2ff48b465f5638fe78967c979ff6bd20849502e572ac2d404fb82000037a8502c46f878865039468eb8a5dc0011fd34025c0e00a4f931e9ae8190fc9259b3c43bc43a313477f0f7f4d5056da852a09cedcfbaa304d590c5bfa894a4eb4de6a034732fb8eb019f8df07838eedfc5973885ccef08982b41c7679618f09541dd7d58d86f9907153cd780af5c2d96098a4556504485e5c166a4b5552d6c4f6c29010103606d5c377f4f6e1de05a83ef66ab64cdcc9c9b5c151f4747bb2ce3899470f55f595bff7a447eb33c5140cc891af494c3ba9fd993c7dae5edefdf30f469eb6864e1813744532144982addbf3124810c29ba3ae20546c679c516b8fe4afd52fde5c7d548697d8d08e29d352e86faa0e5ed4d05b0b341f9287437fca4255c4a7ad11f1803fde9a33af496cc39f10cb89442b72379d1248b7728f0901301fdd5db77d843463e7f3ba3da8181c1821a75b909fbc5afbbc804c9de6d7a2c3a533965df74846d011441298294b9a7cc410dd4f5333cd162ebe5c84e00cbf718511dd66706c6d0bb82f106d1ebb4aaf2c7efbddc399d7f1e74808d062a119340b49bddde88c73544f7543ace34c900be7d43bb50009d7f5144ff9df77ffc101ea728de212cab5f0eda1c224449d4a9c8a5a31ce0d952eb32755221ca9c565665c44c308a5b4d9c412e82ba5ccbf73feae98466f49cbcbed15d12a9ad23115bcd99f0062d103b934f6e4c5a23d2eb087b2e9283e23da315a63cfd1d30e1e2f097a19594d0f8ff7d5136fe0a9161a21dcc2de6024988eba897bb84d243b7db3880dc8513e03c1188e5396d3b8e5e565919d241b4ac611326e2e42481c1530742d028cc7502be61ba134bb08e31a8e77a980d5b82b50dccaf2fd5183cac8295f04f1c6d53cd6db98c0ba9799d6d2b01ddf54d537ae468aac001a4317297ce7d0e5db602b3f70d6d15701569559374d36334dca26a97818d9dc509b7fdcf721f17e75eb1b6ea08ec9f1edf3577d6e65ec1a8572cf4cd2ac4d6a1d641b23b35de168745fe7b8b79e0672809f5027ef73260e1ab1a9d7510410e02e5e4d8e8c91b6369eceb88c761f9f43e20cc2f8907a600c279febdd2caab97a96eb5931550b5759dec24f1dc3d3c1e5925f0396e71ae6c0a8c35584e6fd293442b1cebfa71929687b8964ae3cbbf30fcb9001dfc20760d5c02e9aecd1a1e17ceacb33251465da0566bd0267b81a97ca370ed071ef6828d3d700ebac2076e15fb0c7324c62d4c0cd7e2872ca2cd11ca98d3100cd379bc86fd07b0af0bf0e78ab09620a18efe3e02daca28ca5328afe93f3c480bf3188f0028d3700cafbdbd29de75df48c30da00db76d4181df1cef8eb107333a928819eb58f433a6e926d94f8a03a78378a1dd7713c62d94fb94fa805992dc129ef0dfd1dd7602dab429f9fedca896fc2d8f8b73147d88f9253d4585065720b30cb2cad9e1aca83b8965e04b383ebec4af8618c4a8ea571fea7d29ba71c591faddeafa7d1b400804ca2e296e93ac47bad6c5c8143057bdc0b49b0b14c2c6e678b7f1b17d800c1f8ae79f8a918d0e62ad400e7c44a74d0817be09ae6d851a06d7043d4ed8cfe9eeb2641f9750b9a08d1de901e6192fd204deb3c284c04bfa170586684b1939bde5d1b58d76a8851ca553c3afb13d63821a90eb1d78ccc41ed1aeffe45758d41b7ed42c664e92ce64bd095ffb5a5f29f54873cb1077d0758e0310f0aa88381b12f0f78eabcb1e64c944e0bc27786908c5480014a3b3e5f803a114af797fd2c4674012fda655fc258b0473e01cfe3d87e02afae7213f691446fd297000f2c04fb6e8207bb2da0b8fbe54ef252bc9b138926393447604ff2a6db594aa0d48c01bd4df2549af54ca90b378cc2fbc0081c319bb947eab96517789aec5b20925aabf4bf432d0f5aa0ef9a79fcf42d2551a6a6b94e6ece093c8b25a3decb5e60f3ebda50bdae16aa057dc3bae1b27bab3ebc5f4dacbf0a13df075aadafc8f986df1a6642b534e8655c8eb67e5117718ffd3d2cf08c89d75bd7262853aa1743abd0e3f4d31e7ab0a354778785023f55d85aec3a442fa56d6e3f202bb6cdc00e18997cf37af0b7a392573dce9b3c93d3db65f1ba23f92c59f7664f274d6185979ae7670b87554f1fb2d647b19a52f13ed7c5a9dec32933bac8f95396d97f88b701c2711f8ecd9b7a54b1edef38ec137100ea92d9138c73d6a418b13c2f8e6773f1722a66b394cba1ec58f03d1f12e3687845b864969daba442fae5c6cc517bc0f8ddef7c5f370be77aa72f90e86dc543d7c3a2748441970157ab0651a5aab810cac36c712a71e4ccd2bcc06701eed72cdabb72915c4f5580a24121d6e368b062137ce2ccdf8a5f9190fd19dbc65b0c157ac9e486324dfef599a188fd1e09d0228967fdff15aef6727064b80c4337aaff07e645b4864eff05978ba617e4f556044355497b257a719ed269c928fd955dde7fbb86ad41662cefffa716df3ee39328957f01d00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0x1000}, {&(0x7f00000003c0)="e6dfe870a837a008071ecb15d9a6ba09b2c44fcba3bacf39e9e305ae20", 0x1d}], 0x8, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x68, 0x20004011}}, {{&(0x7f0000001840)=@file={0x1}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)="64e55da773187d8f03df70e9787427316f72f5129a6013ae7f02774f1469f4ad92b9d5ef5ad6f4f999c6e39421da3c0581dd940ff37064c77aaebef01e7971e82c377ba0fa3ba5a00f2e27247be7f8b4161d92fbfdb8c291f23251d4fcf293928a593d9f8d98700fc9a7afcfa3e292fcf3", 0x71}], 0x1, &(0x7f0000001cc0)=[@rights={{0x20, 0x1, 0x1, [r3, r2, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0xf8, 0x24008054}}, {{&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000001e40)="f10ef2930a858b3c9d211e7ca2fb3acc79a21d8afe65f8677c58fc42e886555195b56fa148990078e6bcf7952dfaee0d57eb2046eb1568556f864141f730b4e3afae2714151d1d684c19d27f21ee50a01f6ab267b645226a0b66704e9205c5ad2812c52834e87c9fea45a83588cb9e3019d0c19bd5d9a2a62be82486111a7db63f9edece3146899972eb18945cf2fec496f9931b4716a7d1ef0bfb72cb16f74a92ca74e59881c79b3cd740cca29698a9c71eed0bacaf62a2e7b8e1a257835d84689f7a", 0xc3}, {&(0x7f0000001f40)="c768e4849909503720f1c302904ee22c5bbbd0c58ea62d5ca709e1c9e7d75275670437be24ce2f9bec6481b33cb4dd25bb17918db065f9f62c67a50f38d282930a6db4637178f41cb17de706dfc636ab9f14119e22999593b773f2dea1c6601e5a2ffa1cf1ae210907eac4bc54cf19914b018601c9a6be08fbb120f650c9b09a75adf6e53d179805ec8a9936160fe22804c0053e756a3c", 0x97}, {&(0x7f0000002000)="6f1994398fc1acc8784cbe921d8e4f60d22e9fdaed3e04137b8f3f8b05779ae2336f06ca2b6d7a6f1d34b8d5d1adf54e9b4fdc4e6c7bfd3dba2d9d74abeec4be001861da19cd22f21f93cbac73d376565c920189f8a6368eafd215122133890ae1630fb87628a36b59a3bc49e7b1ae9937501c07dd887d4630c922472f8ab7030cdc6c320f1149d026886765217304294d373aa9890c28ecef0ae8ae9a7acccd84a6c816", 0xa4}, {&(0x7f00000020c0)="9b1cb23be474b2e136df8a17a13b0eac23b4b41fbdc828c433d154fa8c922b0e276d1f343ccbaaca115bbe8fc27d737085b282de3179f930acacb175cb300931f191f03f3e7086b38b87739a83a6bab77ff142d85c3d8ac9de988bc920946e65a1e123ba1865763e45468da4939f88282920758fa61873dfe41642cfe773eeb7ebd072256d85f385f1cd53b6f1e094c3eaf55e76af068691a4fcc364f26b8ae349578dadbe63fb8ee429b27f171f3b382e598fe15db138809e6921bb3671744520d357079dddbf64a3dba2fee59119cecf537d2ace646567ed37161e4e4d", 0xde}, {&(0x7f00000021c0)="31495e7e3a2e4e4dfc9ff7b448b7e338db21fa327c18bd96f3c21cd32b50a765c32fd78a44332393ec71b175c58303c654fe559368d13649d55ae74d38037790a84ebd70f4e919883561a3ddb9eee6dfecfbc6629872b4acdb4396e238e477a743d6510dcc655db25fe96552f0eb21c27f425539349dee589abf461c16b1286ce362bbcd78ef08b1e5785100cc3382764003bd50ac1ce93124e75304b1fab723461223b1b0205da4a16a12e879bff03eed9919e47580a5a6e81d1d678c5642b9cf33760fb5f3112adb12d2461b6f4ae888cdf7e9302fa0fefdbdec0fd8cc04b17b1722feeb019853cd08fba9757688c0", 0xf0}, {&(0x7f00000022c0)}, {&(0x7f0000002300)="a19713e26d2a520c88eb040b53fc7b5ab3023d14648bc94ba5dc1ecfbe096dfeec4e655e7a10816ba902cba7ce6e06f26f1929f54b147961de5637d842f8bdce3d05f7fc29289d69ee5d6911473d44166b6e99f161c4d6b549a75aca95ecfaabec2564a294b3ee02bf0c685461e8d59c9c02e315ec20ef61", 0x78}, {&(0x7f0000002380)="2b84eb889933e25828ff86b3ce873d75bb26c9eb15d4cde3b261812bc2d5dc20022083f53d22d905df05e42bdb5aef96743f88fb762e45f0b4a9d077217f69a624439caae1cc0a55163542f2aab0812e2dd78a6a280c2c1982a1c32144d633fca78fb4997ed1aab6a53366b480102c0c42e55d5f6e74e68ba1508b9701f525260bbe3b72cbe5af969cf06f982d625833d58168009a6a6eebc9d44ebe16f67e4a7aba59820dffb0c5a106d015ad95fd6acb8d", 0xb2}, {&(0x7f0000002440)="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", 0xfb}], 0x9, &(0x7f0000002780)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x24000400}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002900)="4e163a7c8a77a251493d3c26becaf96972d65df6eb6633cfb5b5a7620b88a83f0d4c3f777f1c461d6132d75cf2f0fa0e5235dcfb7c4247fce0fc62154bb6e83f0ff54986a745993c2acd1d1c", 0x4c}, {&(0x7f0000002980)="897de5d49c07d4eed569010e9b63cda375397299783a1068873f819b3a26f441de2e6450f6f01d2b", 0x28}, {&(0x7f00000029c0)="eece23b2f546d5dfd5a7b6f567bf6cbda5a45a8024e1d4e38e809212037f0ec315171afeb7f550f151c699524d6e09076cafd0b57c3868c03643d62953f02df575e87b92d8fbec2cb5674020d5755fa3cd59d2a10425a18f408600aaff4dee30bac3ca97791eef81bc74214c44d37dabf42e5cb7955a6ca9dfa9cd62404112080bad9d19c0f46a16a3975b6e76a183d61f33cd2301123eaaf40520a51a3d7f47ce138994d30ef6cbcdcbc1a2fd27792de1012bd82f9e2bc1465a4af9", 0xbc}, {&(0x7f0000002a80)="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", 0x1000}, {&(0x7f0000003a80)="d0c62059cd9bfe2ad26b0d759bdc34af2e60b45972bfb79d7b4d1974a2ab2d1208edf93388d0e10c9f6fb385283ac44e06ce9110d3938865aa15525e4718c5c095bca5f913129dbf40961f5f07902a3945a097838dd53d77e06731f22acad42ba605ffbf83e8cb338033d1d436e5cda102e42cf9a37c9ac55f91c24a4c6431a1ac9b3e8c08c08a6764fafe857fb432ebab48de8c3f1f90f5d15a4faefc574c7cfed71263837ceb70eee1ee29a0e410adb2698ebf02572ae2c0c1b02af3db2d2ef66deb4bdd5d69025d27b6c30c2c11815c028540899201a2fdd1b6393c29fa58aa4b9d5e9b1fc4", 0xe7}], 0x5, &(0x7f0000003d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r16}}}], 0x20, 0x10}}], 0x4, 0x8010) 21:25:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2612.969557][T29673] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2612.989741][T29673] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9161/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51d, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) [ 2613.067025][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2613.149940][T29694] loop0: detected capacity change from 0 to 512 [ 2613.187376][T29694] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getpgid(r0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x7f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x170}, 0x1c) sendfile(r2, r3, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2613.218010][T29694] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2613.256957][T29694] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51d, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51d, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 2613.290887][T29694] EXT4-fs (loop0): 1 orphan inode deleted [ 2613.296746][T29694] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2613.309265][T29694] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2613.364588][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2613.447310][T29705] loop0: detected capacity change from 0 to 512 [ 2613.479111][T29705] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2613.500923][T29705] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2613.529944][T29705] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:42 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) eventfd2(0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2613.565615][T29705] EXT4-fs (loop0): 1 orphan inode deleted [ 2613.571430][T29705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2613.584968][T29705] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2613.625712][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r6 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r6, r5, 0x0, 0x800000008000000) 21:25:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r2}}, 0x18) openat$cgroup_ro(r2, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @empty, 0x2}, r1}}, 0x30) 21:25:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getpgid(r0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x7f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x170}, 0x1c) sendfile(r2, r3, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) getpgid(r0) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) socket(0x40000000015, 0x5, 0x0) (async) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x7f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x170}, 0x1c) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) 21:25:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r6 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r6, r5, 0x0, 0x800000008000000) [ 2613.724062][T29716] loop0: detected capacity change from 0 to 512 21:25:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) sendfile(r1, r4, 0x0, 0x1000000201005) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r6 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r6, r5, 0x0, 0x800000008000000) [ 2613.809468][T29716] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2613.841409][T29716] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) [ 2613.856491][T29716] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2613.867697][T29716] EXT4-fs (loop0): 1 orphan inode deleted [ 2613.873491][T29716] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2613.888781][T29716] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2613.936641][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:42 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r2}}, 0x18) (async) openat$cgroup_ro(r2, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @empty, 0x2}, r1}}, 0x30) 21:25:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) getpgid(r0) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x7f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x170}, 0x1c) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2614.038952][T29743] loop0: detected capacity change from 0 to 512 21:25:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getrlimit(0x8, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) setrlimit(0xf, &(0x7f0000000180)={0x100000000, 0x800}) prlimit64(r0, 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="384d2a82721bfe806de70fd7c716ac62eded5be955d78c3388ce5686a3a5eccdc5931b45f2f14a798413a54aae10a8cc2ec7e7d4024e51c0adcecad585cd5cb9b6770bee259dbbc62d50186dbec7243d058af619f329f3f4852714a3a47bc47f0446ed18b7cb63638471a7b1019213fdf92f27c3f180320900000000000000518f0cbe1d8f3785a4", @ANYRES32=0x0, @ANYBLOB="0000000000000000124307e494050cf275ab055d1c0012800b0001006272696067650000"], 0x3c}}, 0x0) 21:25:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r2, 0x80000) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) [ 2614.120339][T29743] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) socket$inet_sctp(0x2, 0x5, 0x84) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r1, r3, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) [ 2614.174754][T29743] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2614.222475][T29743] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2614.235253][T29743] EXT4-fs (loop0): 1 orphan inode deleted [ 2614.241049][T29743] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2614.258349][T29743] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9165/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r2}}, 0x18) openat$cgroup_ro(r2, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @empty, 0x2}, r1}}, 0x30) [ 2614.372701][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2614.488617][T29766] loop0: detected capacity change from 0 to 512 [ 2614.531740][T29766] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2614.550986][T29766] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2614.566092][T29766] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2614.578370][T29766] EXT4-fs (loop0): 1 orphan inode deleted [ 2614.584155][T29766] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2614.612011][T29766] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9166/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getrlimit(0x8, &(0x7f0000000000)) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) setrlimit(0xf, &(0x7f0000000180)={0x100000000, 0x800}) (async) prlimit64(r0, 0x1, 0x0, 0x0) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="384d2a82721bfe806de70fd7c716ac62eded5be955d78c3388ce5686a3a5eccdc5931b45f2f14a798413a54aae10a8cc2ec7e7d4024e51c0adcecad585cd5cb9b6770bee259dbbc62d50186dbec7243d058af619f329f3f4852714a3a47bc47f0446ed18b7cb63638471a7b1019213fdf92f27c3f180320900000000000000518f0cbe1d8f3785a4", @ANYRES32=0x0, @ANYBLOB="0000000000000000124307e494050cf275ab055d1c0012800b0001006272696067650000"], 0x3c}}, 0x0) 21:25:43 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000000)=0x10001, 0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2614.690743][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2614.778678][T29776] loop0: detected capacity change from 0 to 512 [ 2614.846339][T29776] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2614.861503][T29776] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2614.878823][T29776] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2614.906184][T29776] EXT4-fs (loop0): 1 orphan inode deleted [ 2614.911958][T29776] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2614.927050][T29776] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9167/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:43 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) getrlimit(0x8, &(0x7f0000000000)) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) setrlimit(0xf, &(0x7f0000000180)={0x100000000, 0x800}) (async) prlimit64(r0, 0x1, 0x0, 0x0) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="384d2a82721bfe806de70fd7c716ac62eded5be955d78c3388ce5686a3a5eccdc5931b45f2f14a798413a54aae10a8cc2ec7e7d4024e51c0adcecad585cd5cb9b6770bee259dbbc62d50186dbec7243d058af619f329f3f4852714a3a47bc47f0446ed18b7cb63638471a7b1019213fdf92f27c3f180320900000000000000518f0cbe1d8f3785a4", @ANYRES32=0x0, @ANYBLOB="0000000000000000124307e494050cf275ab055d1c0012800b0001006272696067650000"], 0x3c}}, 0x0) 21:25:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:43 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000000)=0x10001, 0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2614.962495][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r1, r3, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) [ 2615.038639][T29788] loop0: detected capacity change from 0 to 512 [ 2615.118645][T29788] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2615.164175][T29788] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2615.192823][T29788] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:44 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000000)=0x10001, 0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2615.219298][T29788] EXT4-fs (loop0): 1 orphan inode deleted [ 2615.225103][T29788] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2615.242839][T29788] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9168/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2615.315104][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) [ 2615.442498][T29805] loop0: detected capacity change from 0 to 512 [ 2615.490168][T29805] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2615.525577][T29805] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:44 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2615.566384][T29805] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2615.577576][T29805] EXT4-fs (loop0): 1 orphan inode deleted [ 2615.583388][T29805] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2615.602328][T29805] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9169/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:44 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x4, 0x50e, &(0x7f0000000f80)="$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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2615.658306][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2615.741485][T29816] loop0: detected capacity change from 0 to 512 [ 2615.758283][T29816] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities 21:25:44 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x4, 0x50e, &(0x7f0000000f80)="$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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) (async) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x4, 0x50e, &(0x7f0000000f80)="$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") (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 2615.900216][T29818] loop0: detected capacity change from 0 to 512 [ 2615.931295][T29818] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities 21:25:45 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r3, 0x2007ffb) sendfile(r1, r3, 0x0, 0x1000000201005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r5, r4, 0x0, 0x800000008000000) 21:25:45 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x4, 0x50e, &(0x7f0000000f80)="$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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) (async) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x4, 0x50e, &(0x7f0000000f80)="$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") (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 21:25:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) (async) 21:25:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2616.095216][T29827] loop0: detected capacity change from 0 to 512 [ 2616.129810][T29827] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities 21:25:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[], 0x1, 0x501, &(0x7f0000000a40)="$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") arch_prctl$ARCH_GET_CPUID(0x1011) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x2, 0x1}]}}}]}, 0x3c}}, 0x0) (async) [ 2616.276783][T29849] loop0: detected capacity change from 0 to 512 [ 2616.333753][T29849] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006272696467650000ca328e9385d814433c3d0c0002800800020000000000"], 0x3c}}, 0x0) [ 2616.373973][T29849] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2616.406538][T29849] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2616.438321][T29849] EXT4-fs (loop0): 1 orphan inode deleted [ 2616.444116][T29849] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2616.483242][T29849] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2616.528385][T29859] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:25:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[], 0x1, 0x501, &(0x7f0000000a40)="$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") arch_prctl$ARCH_GET_CPUID(0x1011) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2616.621723][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2616.720278][T29863] loop0: detected capacity change from 0 to 512 [ 2616.791116][T29863] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2616.805157][T29863] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2616.822133][T29863] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2616.831548][T29863] EXT4-fs (loop0): 1 orphan inode deleted [ 2616.837484][T29863] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2616.855159][T29863] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2616.887541][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[], 0x1, 0x501, &(0x7f0000000a40)="$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") arch_prctl$ARCH_GET_CPUID(0x1011) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006272696467650000ca328e9385d814433c3d0c0002800800020000000000"], 0x3c}}, 0x0) 21:25:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) [ 2617.050688][T29874] loop0: detected capacity change from 0 to 512 [ 2617.096612][T29874] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2617.113128][T29874] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2617.131292][T29874] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2617.140371][T29874] EXT4-fs (loop0): 1 orphan inode deleted 21:25:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff, 0x3, 0xc8, 0x2f0}]}) sendfile(r0, r1, &(0x7f0000000080)=0x8, 0x9) [ 2617.146162][T29874] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2617.160244][T29874] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2617.183230][T29876] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2617.203769][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2617.281640][T29887] loop0: detected capacity change from 0 to 512 [ 2617.312730][T29887] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2617.325122][T29887] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2617.341615][T29887] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2617.350724][T29887] EXT4-fs (loop0): 1 orphan inode deleted [ 2617.356508][T29887] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 21:25:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2617.379604][T29887] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9176/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006272696467650000ca328e9385d814433c3d0c0002800800020000000000"], 0x3c}}, 0x0) 21:25:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff, 0x3, 0xc8, 0x2f0}]}) sendfile(r0, r1, &(0x7f0000000080)=0x8, 0x9) [ 2617.469887][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2617.526357][T29898] loop0: detected capacity change from 0 to 512 [ 2617.532988][T29895] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2617.582824][T29898] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2617.607994][T29898] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2617.632759][T29898] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2617.665029][T29898] EXT4-fs (loop0): 1 orphan inode deleted [ 2617.670878][T29898] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 21:25:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async, rerun: 64) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff, 0x3, 0xc8, 0x2f0}]}) sendfile(r0, r1, &(0x7f0000000080)=0x8, 0x9) [ 2617.683589][T29898] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2617.718368][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/53, 0x35}], 0x4, &(0x7f00000002c0)=""/178, 0xb2}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2617.808920][T29908] loop0: detected capacity change from 0 to 512 21:25:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2617.851406][T29908] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2617.881882][T29908] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2617.922118][T29908] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2617.950770][T29908] EXT4-fs (loop0): 1 orphan inode deleted [ 2617.956635][T29908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2617.983767][T29908] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2618.150251][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:47 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) 21:25:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:47 executing program 2: unshare(0x40000000) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/53, 0x35}], 0x4, &(0x7f00000002c0)=""/178, 0xb2}, 0x0) (async) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/53, 0x35}], 0x4, &(0x7f00000002c0)=""/178, 0xb2}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2618.598012][T29924] loop0: detected capacity change from 0 to 512 [ 2618.647262][T29924] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.663062][T29924] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2618.684129][T29924] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2618.693553][T29924] EXT4-fs (loop0): 1 orphan inode deleted [ 2618.699371][T29924] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2618.713975][T29924] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9180/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/53, 0x35}], 0x4, &(0x7f00000002c0)=""/178, 0xb2}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/53, 0x35}], 0x4, &(0x7f00000002c0)=""/178, 0xb2}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 21:25:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2618.830052][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2618.927642][T29943] loop0: detected capacity change from 0 to 512 [ 2618.961576][T29943] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2618.980181][T29943] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2618.997040][T29943] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) [ 2619.060868][T29943] EXT4-fs (loop0): 1 orphan inode deleted [ 2619.066685][T29943] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2619.079314][T29943] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9181/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.148201][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.227510][T29951] loop0: detected capacity change from 0 to 512 21:25:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.299944][T29951] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2619.314131][T29951] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2619.343241][T29951] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2619.365692][T29951] EXT4-fs (loop0): 1 orphan inode deleted [ 2619.371533][T29951] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2619.385622][T29951] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9182/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}, {&(0x7f0000000140)="eedc42775300", 0x6}], 0x2) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:48 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) 21:25:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2619.422210][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xa, &(0x7f0000000000)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x4, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4c81, 0x84) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000000000001ffffffff0000000000000000210300aadb595acb1bb892415f62b294d1fc3d37c0244f7dd194e17639dc2a91b521610fabf6b087bafdecf8a00100329c04ef", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b000100677265746170000024000280080005000001000006000e000000000008000700ac1e00010500080000000000"], 0x54}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000051", @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf257000000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ff010000030000000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100000a00060008021100000100000a0006000802110000000000"], 0x88}, 0x1, 0x0, 0x0, 0x24040884}, 0x800) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.546926][T29966] loop0: detected capacity change from 0 to 512 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.628953][T29966] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2619.645675][T29972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29972 comm=syz-executor.4 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040), 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2619.714412][T29966] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2619.731325][T29966] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2619.756282][T29966] EXT4-fs (loop0): 1 orphan inode deleted [ 2619.762082][T29966] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2619.796210][T29966] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9183/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0xa, &(0x7f0000000000)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x4, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4c81, 0x84) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000000000001ffffffff0000000000000000210300aadb595acb1bb892415f62b294d1fc3d37c0244f7dd194e17639dc2a91b521610fabf6b087bafdecf8a00100329c04ef", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b000100677265746170000024000280080005000001000006000e000000000008000700ac1e00010500080000000000"], 0x54}}, 0x0) (async) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000051", @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf257000000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ff010000030000000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100000a00060008021100000100000a0006000802110000000000"], 0x88}, 0x1, 0x0, 0x0, 0x24040884}, 0x800) 21:25:48 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040), 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 2619.840885][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2619.904101][T30001] loop0: detected capacity change from 0 to 512 [ 2619.921854][T30003] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30003 comm=syz-executor.4 [ 2619.974602][T30001] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2619.987095][T30001] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2620.004664][T30001] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2620.026249][T30001] EXT4-fs (loop0): 1 orphan inode deleted [ 2620.032141][T30001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2620.048599][T30001] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2620.126325][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 21:25:49 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r4, r3, 0x0, 0x800000008000000) 21:25:49 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040), 0x0) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0xa, &(0x7f0000000000)) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x4, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x4c81, 0x84) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000000000001ffffffff0000000000000000210300aadb595acb1bb892415f62b294d1fc3d37c0244f7dd194e17639dc2a91b521610fabf6b087bafdecf8a00100329c04ef", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b000100677265746170000024000280080005000001000006000e000000000008000700ac1e00010500080000000000"], 0x54}}, 0x0) (async) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000051", @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf257000000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900ff010000030000000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100000a00060008021100000100000a0006000802110000000000"], 0x88}, 0x1, 0x0, 0x0, 0x24040884}, 0x800) 21:25:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 21:25:49 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) unshare(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:49 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:49 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:49 executing program 4: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000180)=""/160) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000ff001fff0000007f050000000000000062a959785f5f589dab6f20a02007bd62bdecf55946204a74f8970a75efa3db3ee823fa2910f86b77e5797a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) 21:25:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) socket(0x40000000015, 0x5, 0x0) (async) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) (async) 21:25:49 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async, rerun: 32) r0 = socket(0x40000000015, 0x5, 0x0) (rerun: 32) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 21:25:49 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:49 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2620.612842][T30040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=30040 comm=syz-executor.4 21:25:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r2) write$bt_hci(0xffffffffffffffff, &(0x7f0000000240)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0xff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}}, 0xb) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000286ae4e8eea5d4b0800bbe43357de4bf852ffae917fded36657468ae92e709b7705f5e3eed0ec52e44a747cf0156"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x3c}, @private2={0xfc, 0x2, '\x00', 0x3}, @remote, 0x3, 0x401, 0x8, 0x400, 0x0, 0x0, r3}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:50 executing program 4: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000180)=""/160) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000ff001fff0000007f050000000000000062a959785f5f589dab6f20a02007bd62bdecf55946204a74f8970a75efa3db3ee823fa2910f86b77e5797a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000180)=""/160) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000ff001fff0000007f050000000000000062a959785f5f589dab6f20a02007bd62bdecf55946204a74f8970a75efa3db3ee823fa2910f86b77e5797a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) (async) 21:25:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2621.533671][T30051] loop0: detected capacity change from 0 to 512 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:50 executing program 4: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000180)=""/160) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000ff001fff0000007f050000000000000062a959785f5f589dab6f20a02007bd62bdecf55946204a74f8970a75efa3db3ee823fa2910f86b77e5797a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) [ 2621.579289][T30061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=30061 comm=syz-executor.4 [ 2621.593640][T30051] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320", 0x4}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2621.653256][T30068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=30068 comm=syz-executor.4 [ 2621.688229][T30051] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320", 0x4}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:50 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320", 0x4}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2621.776214][T30051] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2621.798643][T30051] EXT4-fs (loop0): 1 orphan inode deleted [ 2621.804448][T30051] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2621.831872][T30051] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9188/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r2) (async) write$bt_hci(0xffffffffffffffff, &(0x7f0000000240)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0xff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}}, 0xb) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000286ae4e8eea5d4b0800bbe43357de4bf852ffae917fded36657468ae92e709b7705f5e3eed0ec52e44a747cf0156"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x3c}, @private2={0xfc, 0x2, '\x00', 0x3}, @remote, 0x3, 0x401, 0x8, 0x400, 0x0, 0x0, r3}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:50 executing program 4: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x1, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0xffffffff, 0x80001) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x44, 0x20, 0x100, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x20, 0xc1, 0x3, 0x0, 0x0, 0x8, 0x1c}, [@FRA_FLOW={0x8, 0xb, 0xff}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xffffffffffffff5c}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x4}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x20040001) getrlimit(0x2, &(0x7f0000000280)) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000200)=0x7) ftruncate(r2, 0x208200) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) memfd_secret(0x0) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r4, r5, 0x0, 0xffffdffa) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2621.899707][T30051] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 21:25:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2621.942848][ T3087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2622.001233][T30089] loop0: detected capacity change from 0 to 512 [ 2622.017251][T30089] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2622.030092][T30089] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2622.046896][T30089] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2622.056401][T30089] EXT4-fs (loop0): 1 orphan inode deleted [ 2622.062273][T30089] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2622.076927][T30089] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9189/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:51 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:51 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08", 0x6}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:51 executing program 4: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x1, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0xffffffff, 0x80001) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x44, 0x20, 0x100, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x20, 0xc1, 0x3, 0x0, 0x0, 0x8, 0x1c}, [@FRA_FLOW={0x8, 0xb, 0xff}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xffffffffffffff5c}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x4}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x20040001) getrlimit(0x2, &(0x7f0000000280)) (async) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000200)=0x7) ftruncate(r2, 0x208200) (async) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) (async) memfd_secret(0x0) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r4, r5, 0x0, 0xffffdffa) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r2) write$bt_hci(0xffffffffffffffff, &(0x7f0000000240)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0xff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}}, 0xb) (async) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000286ae4e8eea5d4b0800bbe43357de4bf852ffae917fded36657468ae92e709b7705f5e3eed0ec52e44a747cf0156"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x3c}, @private2={0xfc, 0x2, '\x00', 0x3}, @remote, 0x3, 0x401, 0x8, 0x400, 0x0, 0x0, r3}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:51 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:51 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08", 0x6}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:51 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08", 0x6}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2622.386885][T30103] loop0: detected capacity change from 0 to 512 [ 2622.410426][T30103] EXT4-fs warning (device loop0): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop0. 21:25:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x3, &(0x7f0000000200)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000240)='syzkaller\x00', 0x2303, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x13, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x2, 0x6a5b9930, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x80) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000a40)=[@timestamp, @sack_perm], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000004c0)=0x1, 0x4) write$binfmt_script(r0, &(0x7f0000000b00)={'#! ', './file1', [{0x20, '}}}*&Y\\]$#.,]%!-'}, {0x20, 'syzkaller\x00'}], 0xa, "ef86a1ed1f57520bbfd93fa2a143a694014d5e7ea6cb6ebb7da9a65b909930748bc8855b6156a72b99fb2f1ed33daf2b6f3f7375c471d6b4645c377da3ffc55a623721b6e8b2ee3e6b03ea21d363cf2bc17bf495f864307befac0a1ebabeae2c504663faedbc4fc2a054bd542abff5783abe714da58eb5f1b6f5359751c7526d6a7f8f3876d859305cb51c59"}, 0xb3) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)={0xfc, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1f6a687ef85e9ae5}, 0x814) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)) 21:25:51 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a9", 0x7}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:51 executing program 4: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x1, 0x8b}, 0x0) (async) prlimit64(0x0, 0x2, &(0x7f0000000140)={0x1, 0x8b}, 0x0) getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0xffffffff, 0x80001) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x44, 0x20, 0x100, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x20, 0xc1, 0x3, 0x0, 0x0, 0x8, 0x1c}, [@FRA_FLOW={0x8, 0xb, 0xff}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xffffffffffffff5c}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x4}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x20040001) getrlimit(0x2, &(0x7f0000000280)) (async) getrlimit(0x2, &(0x7f0000000280)) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000200)=0x7) ftruncate(r2, 0x208200) socket$inet6(0xa, 0x401000000001, 0x0) (async) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) memfd_secret(0x0) r5 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r4, r5, 0x0, 0xffffdffa) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:51 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a9", 0x7}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2622.520750][T30123] loop0: detected capacity change from 0 to 512 [ 2622.604080][T30123] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2622.641889][T30123] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2622.675359][T30123] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2622.686207][T30123] EXT4-fs (loop0): 1 orphan inode deleted [ 2622.692445][T30123] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9191/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_TDLS_MGMT(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x4, 0x7ff, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xff, 0x61}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x1}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x200400c5}, 0xc011) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a9", 0x7}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:52 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) socket$tipc(0x1e, 0x2, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x3, &(0x7f0000000200)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000240)='syzkaller\x00', 0x2303, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x13, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x2, 0x6a5b9930, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x80) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000a40)=[@timestamp, @sack_perm], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000004c0)=0x1, 0x4) write$binfmt_script(r0, &(0x7f0000000b00)={'#! ', './file1', [{0x20, '}}}*&Y\\]$#.,]%!-'}, {0x20, 'syzkaller\x00'}], 0xa, "ef86a1ed1f57520bbfd93fa2a143a694014d5e7ea6cb6ebb7da9a65b909930748bc8855b6156a72b99fb2f1ed33daf2b6f3f7375c471d6b4645c377da3ffc55a623721b6e8b2ee3e6b03ea21d363cf2bc17bf495f864307befac0a1ebabeae2c504663faedbc4fc2a054bd542abff5783abe714da58eb5f1b6f5359751c7526d6a7f8f3876d859305cb51c59"}, 0xb3) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)={0xfc, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1f6a687ef85e9ae5}, 0x814) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x3, &(0x7f0000000200)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000240)='syzkaller\x00', 0x2303, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x13, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x2, 0x6a5b9930, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x80) (async) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000480)) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000a40)=[@timestamp, @sack_perm], 0x2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000004c0)=0x1, 0x4) (async) write$binfmt_script(r0, &(0x7f0000000b00)={'#! ', './file1', [{0x20, '}}}*&Y\\]$#.,]%!-'}, {0x20, 'syzkaller\x00'}], 0xa, "ef86a1ed1f57520bbfd93fa2a143a694014d5e7ea6cb6ebb7da9a65b909930748bc8855b6156a72b99fb2f1ed33daf2b6f3f7375c471d6b4645c377da3ffc55a623721b6e8b2ee3e6b03ea21d363cf2bc17bf495f864307befac0a1ebabeae2c504663faedbc4fc2a054bd542abff5783abe714da58eb5f1b6f5359751c7526d6a7f8f3876d859305cb51c59"}, 0xb3) (async) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)={0xfc, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1f6a687ef85e9ae5}, 0x814) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)) (async) 21:25:52 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2623.348591][T30140] loop0: detected capacity change from 0 to 512 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2623.472218][T30140] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2623.514473][T30140] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:52 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:52 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2623.570705][T30140] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2623.584280][T30140] EXT4-fs (loop0): 1 orphan inode deleted [ 2623.590447][T30140] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9192/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:53 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x3, &(0x7f0000000200)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000240)='syzkaller\x00', 0x2303, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x13, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x2, 0x6a5b9930, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff]}, 0x80) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000a40)=[@timestamp, @sack_perm], 0x2) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000004c0)=0x1, 0x4) (async) write$binfmt_script(r0, &(0x7f0000000b00)={'#! ', './file1', [{0x20, '}}}*&Y\\]$#.,]%!-'}, {0x20, 'syzkaller\x00'}], 0xa, "ef86a1ed1f57520bbfd93fa2a143a694014d5e7ea6cb6ebb7da9a65b909930748bc8855b6156a72b99fb2f1ed33daf2b6f3f7375c471d6b4645c377da3ffc55a623721b6e8b2ee3e6b03ea21d363cf2bc17bf495f864307befac0a1ebabeae2c504663faedbc4fc2a054bd542abff5783abe714da58eb5f1b6f5359751c7526d6a7f8f3876d859305cb51c59"}, 0xb3) (async) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)={0xfc, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1f6a687ef85e9ae5}, 0x814) (async) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)) 21:25:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) (async) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_TDLS_MGMT(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x4, 0x7ff, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xff, 0x61}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x1}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x200400c5}, 0xc011) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:53 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:53 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:53 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100), 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_TDLS_MGMT(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x4, 0x7ff, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xff, 0x61}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x1}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x200400c5}, 0xc011) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) [ 2624.368835][T30186] loop0: detected capacity change from 0 to 512 21:25:53 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100), 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 21:25:53 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100), 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 2624.426917][T30186] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2624.464527][T30186] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:53 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) 21:25:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v3={0x3000000, [{0xffff0000}, {0x65, 0x5}], r1}, 0x18, 0x1) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2624.500201][T30186] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2624.512034][T30186] EXT4-fs (loop0): 1 orphan inode deleted [ 2624.526603][T30186] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2624.660246][T30213] loop0: detected capacity change from 0 to 512 [ 2624.732103][T30213] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2624.752048][T30213] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2624.769123][T30213] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2624.780268][T30213] EXT4-fs (loop0): 1 orphan inode deleted [ 2624.789291][T30213] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9194/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v3={0x3000000, [{0xffff0000}, {0x65, 0x5}], r1}, 0x18, 0x1) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:54 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r4, r3, 0x0, 0xffffdffa) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:54 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:54 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) [ 2625.373260][T30222] loop0: detected capacity change from 0 to 512 [ 2625.415076][T30222] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2625.437141][T30222] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v3={0x3000000, [{0xffff0000}, {0x65, 0x5}], r1}, 0x18, 0x1) (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r4, r3, 0x0, 0xffffdffa) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) (async) sendfile(r4, r3, 0x0, 0xffffdffa) (async) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) [ 2625.458841][T30222] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2625.467877][T30222] EXT4-fs (loop0): 1 orphan inode deleted [ 2625.473831][T30222] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9195/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r4, r3, 0x0, 0xffffdffa) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c) (async) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) r3 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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{&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, 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{&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x98}}], 0x6, 0x4048800) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a80)=0x0) r6 = getegid() r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = syz_io_uring_complete(0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r15 = openat$cgroup_freezer_state(r2, &(0x7f0000000ac0), 0x2, 0x0) r16 = accept4$phonet_pipe(r1, 0x0, &(0x7f0000000b00), 0x80800) r17 = openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0x20000, 0x0) sendmmsg$unix(r2, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="2d9e075ae81f295c8b636e7b2d0e7984aa10e25612aa655c88fc56d510ff97fd69d7fabd433a3db83fb81f2a71e0608d033a157f1e49964d60cd18cfae8173ff9766bb65fdaf9a62fad9b097ddc3ed8d29e3f69bcd701ad98f74f07deac1e9102747c43a5869e38ba31a683d88cbfaa7d030525a487f7c1fe957abdb11ff3401980076f7e26d643a3716d37925cfaeec4e26550f84ed84baa6002f735f2605d269e39afe3b0d340000db5f3b9d653228321512e854c7c50f96ee8e7c72f8e9ea42e50e560d24b7389a3ecfc5e5e50cc7b49339608c882d17b0ffd732b0ac0defb935523c923f222fa92fa3a92918a5461e7fd2", 0xf3}], 0x1, &(0x7f00000002c0)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r1, r2, r2, r4, r1, r2, r1, r1, 0xffffffffffffffff]}}], 0x80, 0x8000}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)="01f0e9e8831fd01e4675cb4c132f42c6730481e127bd521ee38407394984a7579855d293299a66e94345c2a92eafa3514759ce3c92d36c6025b7cf8a093abe198bee676de64a8d4f3b0e4195aaaf3f439f2b1ec9d5fe507613468024672c4ed5ec81fd0f28a9ce3aa0de9e4e0553eaa1271f14d90e99dff4400067b4e38b7ab9fe1ed4571068282beffd7dc3f0b7f22ca8f5f84ed48c543106134913b08fd9f4e00c241a9d7679046aa857ca8ae66d", 0xaf}, {&(0x7f0000000400)="9dffdb1c198b7833ce0b75bcd243629151ebe8b82f109cd159f8480cbe13e1f1b849209f759102060adfb47cc16d29fe0067126c031d3e4a490db7c73d67f8b9497c1dc926d189a84c3dd875963128b4d6157b84b5850d98b9b8e5c57e0c18725c8d92556b947832eb57351654681b29bfe97abc3e65af0b63026ac77a66009b6eadb9170ce0d87c891055e7af1736e73091262d97fdfa3a5d770d32f15bd0d3172d57baa27dc2f2bc0215a8fd0efad1e4aa90c5d3bc21f7b24e31b3f7a7b4ea598ee53808290011221f6e74e548dc783505e96c74418fa2fda89fd7b8e6737524d6a9a80d0c35b016840e78214d", 0xee}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, r9, r10, r11, r12]}}, @rights={{0x34, 0x1, 0x1, [r0, r13, r2, r1, r14, r0, r15, r16, r17]}}], 0x88}}], 0x2, 0x40000) r18 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r18, &(0x7f0000000040)='blkio.bfq.time\x00', 0x0, 0x0) 21:25:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x1}}, './bus\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) [ 2625.757144][T30251] loop0: detected capacity change from 0 to 512 [ 2625.795661][T30251] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2625.817960][T30251] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2625.845341][T30251] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2625.869494][T30251] EXT4-fs (loop0): 1 orphan inode deleted [ 2625.878266][T30251] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9197/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:54 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:55 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:55 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$eJzs3UFvG0sdAPD/buy+pM0jecDh8SRKRYuSCmonDW0jDqVIlJ4qAe29DYkTRXHiKHbaJqogFeKMhBAgceLEBYkPgIT6ERBSJbgjQCAELRw4AEa21yUNdhKoY7fJ7ydtdnZn7P+Mox17dsfeAE6scxFxIyKGIuJiRIxl+9NsudXY2GmVe/H88XxjSaJev/Pn4Uiyfe3nSrL1mdZDYjgivnor4mvJf8etbm2vzJXLpY1su1hbXS9Wt7YvLa/OLZWWSmszM9NXZ6/NXpmd6kk7xyPi+hd//71v//hL13/+mYe/uffHya83qjWa5e9uRy+1mp5vvhZtuYjYOIpgA5JrthAAgLfBZER8OCI+2fz8PxZDcffmoOsEAAAA9Fb986PxjySiDgAAABxbaXMObJIWsvm+o5GmhUJrDu9H43RarlRrn16sbK4ttObKjkc+XVwul6ayucLjkU8a29PZHNuWculytt3On4mI9yLiu2Mjze3CfKW8MNAzHwAAAHBynNkz/v/bWGv8DwAAABwz44OuAAAAAHDkjP8BAADg+DP+BwAAgGPty7dvN5Z6+/7XCw+2NlcqDy4tlKorpyKiMF/ZWC8sVSpLzd/sWz3o+cqVyvpnY23zUbFWqtaK1a3te6uVzbXaveVXboENAAAA9NF7n3j66yQidj430lwaTg26UkBfpIcpVK/X64317468OkAfDXXL+NbN+13zgGMhN+gKAAOTP9LiwNsgOSC/6+SdX/S+LgAAwNGY+Fj36/8G+3C8HTTuj4iRftQDAOgf1//h5Mp3nwEInBAfOqAf+N+u/ycdziu0vkIAAAAMzmhzSdJC9l3g0UjTQiHi3eZtAfLJ4nK5NNUcH0T8aiz/zmJE7DQf2ekzPgAAAAAAAAAAAAAAAAAAAAAAAADQSb2eRP1gNw5RBgAAAHhDRaR/SLL7gE+MXRjde37gVPL3seY6Ih7+8M73H83VahvTjf1/ebm/9oNs/+VBnMEAAAAA9mqP09vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopRfPH8+3l37G/dMXImK8U/xcDDfXw5GPiNN/TSK363FJRAz1IP7Ok4h4v1P8pFGtGM9q0Sn+yADjpxFxpgfx4SR72uh/bnQ6/tI411x3PP4ah/8rx+P/q3v/l77s/4a69D/vxuFq8cGznxa7xn8S8UGuc//Tjp90iX/+kG28f3d7u1te/UcREx3ff5JXYhVrq+vF6tb2peXVuaXSUmltZmb66uy12SuzU8XF5XIp+9sxxnc+/rN/7df+013ijx/Q/guHbP8/nz16/pFWMt8p/uT5zu+/73eJn2bvfZ/K0o38iXZ6p5Xe7exPfnl2v/YvdGn/Qf//yUO2/+JXvvnbQxYFAPqgurW9Mlculzbq34hoJl7ukTjiRBJJvAHVeK3ETj9itU+0dCmT252VizfhZTkGiQF3TAAAQM/950P/oGsCAAAAAAAAAAAAAAAAAAAAJ9fr/1TYOxGxf5m9MXcG01QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39OwAA///dsM1e") (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) r3 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x98}}], 0x6, 0x4048800) (async) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a80)=0x0) (async) r6 = getegid() (async) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) (async) r11 = syz_io_uring_complete(0x0) (async) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r15 = openat$cgroup_freezer_state(r2, &(0x7f0000000ac0), 0x2, 0x0) (async) r16 = accept4$phonet_pipe(r1, 0x0, &(0x7f0000000b00), 0x80800) (async) r17 = openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0x20000, 0x0) sendmmsg$unix(r2, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="2d9e075ae81f295c8b636e7b2d0e7984aa10e25612aa655c88fc56d510ff97fd69d7fabd433a3db83fb81f2a71e0608d033a157f1e49964d60cd18cfae8173ff9766bb65fdaf9a62fad9b097ddc3ed8d29e3f69bcd701ad98f74f07deac1e9102747c43a5869e38ba31a683d88cbfaa7d030525a487f7c1fe957abdb11ff3401980076f7e26d643a3716d37925cfaeec4e26550f84ed84baa6002f735f2605d269e39afe3b0d340000db5f3b9d653228321512e854c7c50f96ee8e7c72f8e9ea42e50e560d24b7389a3ecfc5e5e50cc7b49339608c882d17b0ffd732b0ac0defb935523c923f222fa92fa3a92918a5461e7fd2", 0xf3}], 0x1, &(0x7f00000002c0)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r1, r2, r2, r4, r1, r2, r1, r1, 0xffffffffffffffff]}}], 0x80, 0x8000}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)="01f0e9e8831fd01e4675cb4c132f42c6730481e127bd521ee38407394984a7579855d293299a66e94345c2a92eafa3514759ce3c92d36c6025b7cf8a093abe198bee676de64a8d4f3b0e4195aaaf3f439f2b1ec9d5fe507613468024672c4ed5ec81fd0f28a9ce3aa0de9e4e0553eaa1271f14d90e99dff4400067b4e38b7ab9fe1ed4571068282beffd7dc3f0b7f22ca8f5f84ed48c543106134913b08fd9f4e00c241a9d7679046aa857ca8ae66d", 0xaf}, {&(0x7f0000000400)="9dffdb1c198b7833ce0b75bcd243629151ebe8b82f109cd159f8480cbe13e1f1b849209f759102060adfb47cc16d29fe0067126c031d3e4a490db7c73d67f8b9497c1dc926d189a84c3dd875963128b4d6157b84b5850d98b9b8e5c57e0c18725c8d92556b947832eb57351654681b29bfe97abc3e65af0b63026ac77a66009b6eadb9170ce0d87c891055e7af1736e73091262d97fdfa3a5d770d32f15bd0d3172d57baa27dc2f2bc0215a8fd0efad1e4aa90c5d3bc21f7b24e31b3f7a7b4ea598ee53808290011221f6e74e548dc783505e96c74418fa2fda89fd7b8e6737524d6a9a80d0c35b016840e78214d", 0xee}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, r9, r10, r11, r12]}}, @rights={{0x34, 0x1, 0x1, [r0, r13, r2, r1, r14, r0, r15, r16, r17]}}], 0x88}}], 0x2, 0x40000) r18 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r18, &(0x7f0000000040)='blkio.bfq.time\x00', 0x0, 0x0) 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x1}}, './bus\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) 21:25:55 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) 21:25:55 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) (async) write$binfmt_script(r2, &(0x7f0000000680)={'#! ', './file0', [], 0xa, "6f7c9fa7ce"}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) getegid() (async) r3 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x98}}], 0x6, 0x4048800) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a80)=0x0) r6 = getegid() socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_complete(0x0) (async) r11 = syz_io_uring_complete(0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000ac0), 0x2, 0x0) (async) r15 = openat$cgroup_freezer_state(r2, &(0x7f0000000ac0), 0x2, 0x0) r16 = accept4$phonet_pipe(r1, 0x0, &(0x7f0000000b00), 0x80800) openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0x20000, 0x0) (async) r17 = openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0x20000, 0x0) sendmmsg$unix(r2, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="2d9e075ae81f295c8b636e7b2d0e7984aa10e25612aa655c88fc56d510ff97fd69d7fabd433a3db83fb81f2a71e0608d033a157f1e49964d60cd18cfae8173ff9766bb65fdaf9a62fad9b097ddc3ed8d29e3f69bcd701ad98f74f07deac1e9102747c43a5869e38ba31a683d88cbfaa7d030525a487f7c1fe957abdb11ff3401980076f7e26d643a3716d37925cfaeec4e26550f84ed84baa6002f735f2605d269e39afe3b0d340000db5f3b9d653228321512e854c7c50f96ee8e7c72f8e9ea42e50e560d24b7389a3ecfc5e5e50cc7b49339608c882d17b0ffd732b0ac0defb935523c923f222fa92fa3a92918a5461e7fd2", 0xf3}], 0x1, &(0x7f00000002c0)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r1, r2, r2, r4, r1, r2, r1, r1, 0xffffffffffffffff]}}], 0x80, 0x8000}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)="01f0e9e8831fd01e4675cb4c132f42c6730481e127bd521ee38407394984a7579855d293299a66e94345c2a92eafa3514759ce3c92d36c6025b7cf8a093abe198bee676de64a8d4f3b0e4195aaaf3f439f2b1ec9d5fe507613468024672c4ed5ec81fd0f28a9ce3aa0de9e4e0553eaa1271f14d90e99dff4400067b4e38b7ab9fe1ed4571068282beffd7dc3f0b7f22ca8f5f84ed48c543106134913b08fd9f4e00c241a9d7679046aa857ca8ae66d", 0xaf}, {&(0x7f0000000400)="9dffdb1c198b7833ce0b75bcd243629151ebe8b82f109cd159f8480cbe13e1f1b849209f759102060adfb47cc16d29fe0067126c031d3e4a490db7c73d67f8b9497c1dc926d189a84c3dd875963128b4d6157b84b5850d98b9b8e5c57e0c18725c8d92556b947832eb57351654681b29bfe97abc3e65af0b63026ac77a66009b6eadb9170ce0d87c891055e7af1736e73091262d97fdfa3a5d770d32f15bd0d3172d57baa27dc2f2bc0215a8fd0efad1e4aa90c5d3bc21f7b24e31b3f7a7b4ea598ee53808290011221f6e74e548dc783505e96c74418fa2fda89fd7b8e6737524d6a9a80d0c35b016840e78214d", 0xee}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, r9, r10, r11, r12]}}, @rights={{0x34, 0x1, 0x1, [r0, r13, r2, r1, r14, r0, r15, r16, r17]}}], 0x88}}], 0x2, 0x40000) (async) sendmmsg$unix(r2, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="2d9e075ae81f295c8b636e7b2d0e7984aa10e25612aa655c88fc56d510ff97fd69d7fabd433a3db83fb81f2a71e0608d033a157f1e49964d60cd18cfae8173ff9766bb65fdaf9a62fad9b097ddc3ed8d29e3f69bcd701ad98f74f07deac1e9102747c43a5869e38ba31a683d88cbfaa7d030525a487f7c1fe957abdb11ff3401980076f7e26d643a3716d37925cfaeec4e26550f84ed84baa6002f735f2605d269e39afe3b0d340000db5f3b9d653228321512e854c7c50f96ee8e7c72f8e9ea42e50e560d24b7389a3ecfc5e5e50cc7b49339608c882d17b0ffd732b0ac0defb935523c923f222fa92fa3a92918a5461e7fd2", 0xf3}], 0x1, &(0x7f00000002c0)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r1, r2, r2, r4, r1, r2, r1, r1, 0xffffffffffffffff]}}], 0x80, 0x8000}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)="01f0e9e8831fd01e4675cb4c132f42c6730481e127bd521ee38407394984a7579855d293299a66e94345c2a92eafa3514759ce3c92d36c6025b7cf8a093abe198bee676de64a8d4f3b0e4195aaaf3f439f2b1ec9d5fe507613468024672c4ed5ec81fd0f28a9ce3aa0de9e4e0553eaa1271f14d90e99dff4400067b4e38b7ab9fe1ed4571068282beffd7dc3f0b7f22ca8f5f84ed48c543106134913b08fd9f4e00c241a9d7679046aa857ca8ae66d", 0xaf}, {&(0x7f0000000400)="9dffdb1c198b7833ce0b75bcd243629151ebe8b82f109cd159f8480cbe13e1f1b849209f759102060adfb47cc16d29fe0067126c031d3e4a490db7c73d67f8b9497c1dc926d189a84c3dd875963128b4d6157b84b5850d98b9b8e5c57e0c18725c8d92556b947832eb57351654681b29bfe97abc3e65af0b63026ac77a66009b6eadb9170ce0d87c891055e7af1736e73091262d97fdfa3a5d770d32f15bd0d3172d57baa27dc2f2bc0215a8fd0efad1e4aa90c5d3bc21f7b24e31b3f7a7b4ea598ee53808290011221f6e74e548dc783505e96c74418fa2fda89fd7b8e6737524d6a9a80d0c35b016840e78214d", 0xee}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, r9, r10, r11, r12]}}, @rights={{0x34, 0x1, 0x1, [r0, r13, r2, r1, r14, r0, r15, r16, r17]}}], 0x88}}], 0x2, 0x40000) r18 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r18, &(0x7f0000000040)='blkio.bfq.time\x00', 0x0, 0x0) 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2626.478795][T30278] loop0: detected capacity change from 0 to 512 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2626.538088][T30278] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2626.572834][T30278] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:55 executing program 3: unshare(0x40000000) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2626.590067][T30278] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2626.599292][T30278] EXT4-fs (loop0): 1 orphan inode deleted 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2626.626951][T30278] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9199/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:55 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x1}}, './bus\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x1}}, './bus\x00'}) (async) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) (async) 21:25:56 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0x400, 0x0, 0xfffffffffffffffb, 0x3f, 0xdc, 0x7, 0x8, 0xfffffffe, 0x10001, 0x1000, 0xffffffffffffffff, 0x100000001, 0x1}, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:56 executing program 3: unshare(0x40000000) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:56 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, 0x0, 0x0) 21:25:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2627.287734][T30302] loop0: detected capacity change from 0 to 512 21:25:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2627.343331][T30302] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2627.370826][T30302] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:25:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:56 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0x400, 0x0, 0xfffffffffffffffb, 0x3f, 0xdc, 0x7, 0x8, 0xfffffffe, 0x10001, 0x1000, 0xffffffffffffffff, 0x100000001, 0x1}, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2627.387520][T30302] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2627.399506][T30302] EXT4-fs (loop0): 1 orphan inode deleted [ 2627.411240][T30302] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9200/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x34}, 0x42}, 0x1c) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0xffff, 0x3, 0x6, 0x7f, 0xfff, 0x6}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r4, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2627.538214][T30326] loop0: detected capacity change from 0 to 512 [ 2627.578631][T30326] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2627.590609][T30326] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2627.607771][T30326] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2627.617733][T30326] EXT4-fs (loop0): 1 orphan inode deleted [ 2627.639069][T30326] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9201/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:57 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) socket$inet6(0xa, 0x401000000001, 0x0) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) socket$inet6_udp(0xa, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x34}, 0x42}, 0x1c) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0xffff, 0x3, 0x6, 0x7f, 0xfff, 0x6}) (async) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0xffff, 0x3, 0x6, 0x7f, 0xfff, 0x6}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r4, 0x0, 0xffffdffa) (async) sendfile(r2, r4, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:57 executing program 0: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0x400, 0x0, 0xfffffffffffffffb, 0x3f, 0xdc, 0x7, 0x8, 0xfffffffe, 0x10001, 0x1000, 0xffffffffffffffff, 0x100000001, 0x1}, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0x400, 0x0, 0xfffffffffffffffb, 0x3f, 0xdc, 0x7, 0x8, 0xfffffffe, 0x10001, 0x1000, 0xffffffffffffffff, 0x100000001, 0x1}, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:57 executing program 3: unshare(0x40000000) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:57 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, 0x0, 0x0) 21:25:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2628.310858][T30342] loop0: detected capacity change from 0 to 512 [ 2628.342460][T30342] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2628.359461][T30342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2628.378083][T30342] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:57 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x7) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x80000000, 0xffffffaf, 0x7ec13853, 0x3, 0x200, 0x7}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = mq_open(&(0x7f00000030c0)='%]\x00', 0x40, 0x1, &(0x7f0000003100)={0x1, 0x6, 0x4, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003240)=0xe8) r5 = getegid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r11 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r17 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, 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0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0, r4, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r0, r16, r17}}}], 0x98}}], 0x6, 0x4048800) setfsuid(r15) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2204100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2628.409015][T30342] EXT4-fs (loop0): 1 orphan inode deleted [ 2628.427205][T30342] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9202/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) ftruncate(r1, 0x208200) socket$inet6(0xa, 0x401000000001, 0x0) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x34}, 0x42}, 0x1c) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0xffff, 0x3, 0x6, 0x7f, 0xfff, 0x6}) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r4, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 21:25:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2628.563095][T30362] loop0: detected capacity change from 0 to 512 [ 2628.597260][T30362] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2628.631997][T30362] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2628.659271][T30362] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2628.674298][T30362] EXT4-fs (loop0): 1 orphan inode deleted [ 2628.680660][T30362] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9203/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:58 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newnexthop={0x28, 0x68, 0x8, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x4, 0x0, 0x22}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000081) r2 = socket$inet6(0xa, 0x401000000001, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0xac202, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000100)=0x7) sendfile(r2, r3, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip_vti0\x00'}, {0x14, 0x35, 'ip6erspan0\x00'}]}]}, 0x4c}}, 0x0) 21:25:58 executing program 0: getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x7) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x80000000, 0xffffffaf, 0x7ec13853, 0x3, 0x200, 0x7}) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) mq_open(&(0x7f00000030c0)='%]\x00', 0x40, 0x1, &(0x7f0000003100)={0x1, 0x6, 0x4, 0x9}) (async) r3 = mq_open(&(0x7f00000030c0)='%]\x00', 0x40, 0x1, &(0x7f0000003100)={0x1, 0x6, 0x4, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003240)=0xe8) r5 = getegid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r11 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640), 0x800) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getegid() (async) r17 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0, r4, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r0, r16, r17}}}], 0x98}}], 0x6, 0x4048800) setfsuid(r15) (async) setfsuid(r15) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2204100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2204100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:58 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f49b320ce08a98e", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x8000000000000000, 0x8) read$eventfd(r0, 0x0, 0x0) 21:25:58 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) ftruncate(r1, 0x208200) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newnexthop={0x28, 0x68, 0x8, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x4, 0x0, 0x22}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000081) r2 = socket$inet6(0xa, 0x401000000001, 0x0) open(&(0x7f0000000180)='./bus\x00', 0xac202, 0xc) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0xac202, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) (async) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000100)=0x7) sendfile(r2, r3, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip_vti0\x00'}, {0x14, 0x35, 'ip6erspan0\x00'}]}]}, 0x4c}}, 0x0) 21:25:58 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newnexthop={0x28, 0x68, 0x8, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x4, 0x0, 0x22}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000081) (async) r2 = socket$inet6(0xa, 0x401000000001, 0x0) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0xac202, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000100)=0x7) sendfile(r2, r3, 0x0, 0xffffdffa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip_vti0\x00'}, {0x14, 0x35, 'ip6erspan0\x00'}]}]}, 0x4c}}, 0x0) [ 2629.277558][T30378] loop0: detected capacity change from 0 to 512 [ 2629.314258][T30378] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:25:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r0, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r1, 0x0, 0x800000008000000) [ 2629.335204][T30378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2629.375814][T30378] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2629.389159][T30378] EXT4-fs (loop0): 1 orphan inode deleted [ 2629.395097][T30378] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9204/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:59 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) 21:25:59 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x7) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x80000000, 0xffffffaf, 0x7ec13853, 0x3, 0x200, 0x7}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) (async) r3 = mq_open(&(0x7f00000030c0)='%]\x00', 0x40, 0x1, &(0x7f0000003100)={0x1, 0x6, 0x4, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003240)=0xe8) (async) r5 = getegid() (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000003280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7b, 0x8}}, './file0\x00'}) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000280)=[{&(0x7f00000003c0)="580000001200192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100d010003", 0x33fe0}], 0x1) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r11 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003540), 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000003580)={0x0, 0x0}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async) r14 = getpid() sched_setscheduler(r14, 0x2, &(0x7f0000000080)=0x7) getresuid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) (async) r17 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3e01c5488439c9bfcbc5475360fcac0fadbbcdfd4fb1b08fa64c18704232e66b3906851d53d63972a2fab7ac87697d77db3f31670ac50dc7064706f100bb06dd01d70e1589e25fecee6f72dd7a8c0398fb033d819df89f53fd2e3d8de5d43df8074cce8de791d18315f701f38b40621b3cc4e495a57b1a4b67dfbf19c0f32ee710f511ce3b04e0ca692eac72ab30365dbd14d64de50a2921b496767db24615e5cc7f2d33616968ea7314", 0xaa}, {&(0x7f0000000380)="022d14a0e4bd2fcc13ade1ab81838280ea8d9f3c6833dd17a6d96a7d0d48485691c49c51819be3405380a92e2cd6122b7e762a", 0x33}, {&(0x7f00000003c0)="a3d89ab4eeffb00279851f9d3c9c6fdfb202c7c6987baf1d8aa7c0264bbc971f4d56d527a29f7d833d8398961c548d1ec8b55060fd7cd3fc05b25e8a10fa209ad7fb5064f36e73f33bebd73f51be2dc7516202a6ff434b3a386282b8cdd77d962f9e2deb1ae32fb66585784ca89109069e3509002d434ee47e59b3990665438e2b31bd3fe10a66704b830f1bcfe3e705294c", 0x92}, {&(0x7f0000000480)="06a883288c1d9ce2dcf9b9", 0xb}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49461e9f680ddf6b000000002c000000007fbd1a6700000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x8014}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)="27c9d7daa54dc5a32f857eafba801d8a9b02ba8e27999edac12c2ceecb370ea521169902601719348fd6fe84f609c01c16490a05abb47cd7346c49dff749d44f1b74bfb9a0343acb30ca830414e56c6aa0d17226fdf32228aac7755422bb7838ed19a010f0b29993fd66322d35ab7f1de43dc358f87eec518b5b7c91c4e000eed0612df4d26c4f86afd367765b2cc17c11e787742c1bab0e324fa6b3d05e7ccc59abc8643fafd6aabcbbd3d54ebbd9ea3efb08006cb59205bd824791afdd7a1ce2d3204cced0fdbf566570d27f3369b1", 0xd0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="f2be8525b7290c677f37b674ca96a3ce46058d02fbb493263c52bc7de2e55d02d9483778948dac09a16c083864f9f668186439702db54504011e2c272560235c85dd7cfabb76de4a93ea397798a2c920e13db60a49a76e1b5a311894e16ca4dd8285b6", 0x63}, {&(0x7f0000001b80)="7c804006d3c99143652d812f5dc83346a8632bf305f99d140cd1095a5a2ec1dc048a3f11d0daa9ce92057e9d315c6cc2d1fe0380671d42749ad0fb4f15901877ed6302ec79882da75611bd2fbd43ab6baac915e2d8553a1bd1f65bdfaf6e6b94f5415020197fd79eef0c9912cc4c13199ecebb2674d868498bd0550e3e503859cda0feabbd", 0x85}, {&(0x7f0000001c40)="669bbac953ddb8e80ca9440c93f8", 0xe}, {&(0x7f0000001c80)="7ed28c904ebf8693537e846d751f8b7b59ce5732d886be5cacacdfd1a184aaaa01144e753355690aeaeba14736e2cf0efa066e3e7e4aa6c10599142327508b5c4bd0cfb27045ea701e0b2034fb62eb343a64724e6df0ca75163933e57179e228c58c1715798c9cbbc3f8f0d773b62b4dc9918b528196bfca92411c98a19d1d324ac704a4ef4ce97e3a57bcadac9ca41cadbf7b805d96f656e04cf547056979a199980eeb0f5f0ffe85f7f8480ee369dcc10be6e83ecb7ebbd78a969dead4f238921f3423b9b875fc6b21780caf4f6aee", 0xd0}, {&(0x7f0000001d80)="a96c0f93cadb1a92523bead6be5b6bfeabad8265b7c671add94c7d9014e493c8bf353ac69de6010a9ab28f51a773c5b91fab", 0x32}, {&(0x7f0000001dc0)="28418ebf8ff0237bbdc2fc4727dd04e13516f2e42b7c072e5bdaa84ad3dde481371d8d9555b524a30a5754fd71f0e4c20799c8b196b3c941edd79f41eafa66a615c9302bfca22347116f136a0b6493a11102850d250a594f27f9e9980697fc31f54defa8b0081db06ecb1a1a112d20c2f715b46eba58132d2612c904e70e43c96bff4a55fc9a94854bae0074d2a592ee805983e3d20dc001a28b3c753bd47440e9cb856ddfa7339a83d74f1934b6ce2b59b70f8c297a88475e46c2d9eac447fffbdd", 0xc2}], 0x8, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="d70a1ae4f9abc119d79d716bb2bbd34532562f71bbc96b13c76ea7f45dec7cb33d5e9165fe9e41f4f918960436cabe84c1b35679d6a51a64fcb62a7dfad30610ea215d29dca572a2199d00622992f8e71f966ffb2cb1", 0x56}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002380)="0aae995ceb5189670e339550474e8dcf4862802371a588f7df551b6071b9bd16b0f9a08d7f46be42fa6614daa965054a8b791db1f6e7c1cf", 0x38}, {&(0x7f00000023c0)="edc8a6d07292244a8f834254c851d8ea99436faa8eda401876fffd4c6084e7be666d48417e9b30e40cd40d4ee009fb7335b1f8609ef469ff33f0d675ac16734ce4abba276ed95ab38fe6ae859cd96cf61be8245668feb536706467bb93788399c63cb5401325785016c93364991c130946dd7a4686ae5fc5a86b5b9188c77ec5195476c3a44224eb37dee38eb22588c1d8cbdffd68a585cb4e0909", 0x9b}, {&(0x7f0000002480)="29b6d6d68d86952f5279e1ed1aff202f6415e527402e742efe117a9b7733e0e18ec6c9fe9f03462cc66b6a744750febc7619bab23e543d40a4764af39f1acb55e6d3d63b41b534e51293ab1f14c8cf084f69866cd54d5e27b27fadb38aa00d69f44fade04161373fd869c561ff04723ec441b5fef6c79369a8d8b849dc5682ee63a1ee8152b274fada8b6d739a", 0x8d}, {&(0x7f0000002540)="32e8323812da2ffff4b4c8dee1cd4f829537e870856da188bfef6d13980a0f30edc26619628953c8906a40b86137ccfb202ecf06ac6c5564db12979f92a1db4e3900951d3c16193b859fc2c08d8f9f91d0676bb1268e63909a4a32a476d86dc6c01a2031c4ca266089fdb6529efbeec159311ab07806270978005e1664ef8bb130acb3a2ed48dd6d396c5eda98dc18f7ccd68098e31373a6852d823664e247a74f35ba27eb1bb6848a57d168", 0xac}, {&(0x7f0000002600)="f7d50dbef17dfcd8fef4faef2199b97fc80c1050d00e48c61f066fbd87c4866ae8a650ccb0fece357dbe227ada6510542be91f11cca5350b1514f8fbf2bbb12337fb058e25", 0x45}], 0x5, &(0x7f0000002840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0xc000}}, {{&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002900)="5ebbb2491f9173d00e6d999b0406186311c582cd90ce3b081922eee112a5c6db5833a3801418e464d83bd45ab774193f07e004dc40e865c6d2f7670f4bf6e869e3006e55bd5035923e32f82c0113b3fbde69c1d36b2d99dec8edaac66d698a31ea905eda70c136b4f6c5aecdb9add89deee5a15eca4204f849e646a87fe3e7de57a3771898e75dd786e5b6cffe8c780cde73fc338e38bdf20e45f1e2f1b21eb1cfeb61d1817e6d4243ba6d9a50b6b8cc79b56f75b74df863249f984b895aef2bf343070c6b261c11dbcb99c1914d002f3a53503da84d35bdafaa8ebc05", 0xdd}, {&(0x7f0000002a00)="afad0ed1856bd2e55846a6c87781d981d37d3dc350cb69c9d98e18ec47d43cc4f12535", 0x23}, {&(0x7f0000002a40)="c5ab27bd9f59ab3fd880b88ebaa6fee870559e5df02ed3ec779ed0b34d42bdfde1d4132853dca378bf2864abfc34eb54d1459ba437f589877bc5ab5d45e0efd788f768ad45a010e0132580fd3cf3f48010c321dec4c9936cc4da8942f95c1e9dd10fb635b36be18e9a4efc10f1e8d82614d4afe48707ffd35e51a415ee195e295968e7d59876553285d4263410b184f7c2f6b49fdc83a57f245b2051198161116f22d555ec4117acda0acd8570ec2953e67fca88b143a80fa835c852b46370a66f911ca367a55cd92bfe73b9630d7c28aee19846b440125efefffd6fd10f5f23279acd03d577dc1711f4", 0xea}, {&(0x7f0000002b40)="23c9805e8e967c7ea2cd06a751b0a5be40c914d53c0d3f459ca130114be6ecfdaf1f20fcc13c99e566ed042ccea942b75a2931f60c796613879db53aed6ec9cef3b3a351b63c165f1fb72f85a8fc7f230e54d9d7dd6f244a1db0fbc62c00f3f4c233016b73ea8e7052417dbe72e032475c8468501f30bb79c9cfacd0d69f0b0f892a59a6ea32a517c510a769f2829f910501bc8bec10843f3f7c18136531a9f22e02c3ef2b604ee4e36d3d9c69d4948ace01b9890029acccde96597a02c4e22585affa", 0xc3}, {&(0x7f0000002c40)="7f1b5aaaa2dec49b2c60e0ad5f07dd", 0xf}, {&(0x7f0000002c80)="6af080ad961b6ab07ea5749fb878634ce68843b782a1ead1fcf5d90035c64e15b3cc8a6bdc72faa260471c1635e0bfe5c72afbc8e0e0ba8b44a136c3a1480417cf5985d221071f1b758ec177f9dba68bcef6905b048f", 0x56}, {&(0x7f0000002d00)="d63c32d88dd65b77b4ed346622fa8060a75fefa5b7072318ccedd8e99b7d9a535f8589aafde3ded7a190b059253a4373dabda2b16c871191f1ecbfb752351416acf9ad933189e71b911afe76009bd94544f4beee7c21ea4db6464ba189ed4dcd870c2eb9138581ba", 0x68}, {&(0x7f0000002d80)="cd9e7ed47d59d2022791477ac8c6f7debec2778ae2068abb57d8a5eff4c380631d6611887e4e127caadeed755f4b5a330344be3e4322810aa66dc2eafce844f0dad58c143807c234b7c1cc80563e4ed252ac0a830fa7ffdd868d10daa1190d18deb7b29c55f3b7d0b4d4a3d1ba32f0e58b2e8b7c0472b73feb8bcc01fd730406956650a6b49788b68d2af947bfde01bb9b73bb828b1cfe53949d434be8a8228ecebdf2fb7590841dca1e42166dd6b2ec32d5f309df84cefabda88c7e002fdde131a45ea064d4bd1420267b86acdd48", 0xcf}], 0x8, &(0x7f00000032c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r0, r4, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r7]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff]}}], 0x120, 0x4000}}, {{&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="29c5e17a43faabe198165888713c7ca7a09672f69111ff705c1e9563746fedaaee8b184912279f2a778c8c1b38dee874e6e825c8bebe47249586584b566ea4f8c9bb8d6209db908ce4545c8bec75dd", 0x4f}], 0x1, &(0x7f0000003840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r0, r16, r17}}}], 0x98}}], 0x6, 0x4048800) setfsuid(r15) (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2204100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:25:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:25:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r0, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r1, 0x0, 0x800000008000000) [ 2630.241079][T30415] loop0: detected capacity change from 0 to 512 21:25:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2630.281827][T30420] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2630.333435][T30423] loop0: detected capacity change from 0 to 512 [ 2630.365587][T30423] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2630.378208][T30423] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2630.393681][T30423] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2630.404987][T30423] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.0: corrupted xattr block 8: invalid header [ 2630.426562][T30423] EXT4-fs warning (device loop0): ext4_evict_inode:271: xattr delete (err -117) [ 2630.437202][T30423] EXT4-fs (loop0): 1 orphan inode deleted [ 2630.449889][T30423] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2630.499302][T30421] ================================================================== [ 2630.507420][T30421] BUG: KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range [ 2630.516028][T30421] [ 2630.518362][T30421] read-write to 0xffff88816567a7a0 of 8 bytes by task 30410 on cpu 1: [ 2630.526525][T30421] __filemap_add_folio+0x385/0x730 [ 2630.531660][T30421] filemap_add_folio+0x6f/0x150 [ 2630.536526][T30421] __filemap_get_folio+0x313/0x500 [ 2630.541656][T30421] ext4_da_write_begin+0x2eb/0x550 [ 2630.546785][T30421] generic_perform_write+0x1cf/0x410 [ 2630.552102][T30421] ext4_buffered_write_iter+0x1f6/0x370 [ 2630.557665][T30421] ext4_file_write_iter+0x283/0x1230 [ 2630.562964][T30421] do_iter_write+0x4b4/0x7b0 [ 2630.567576][T30421] vfs_iter_write+0x56/0x70 [ 2630.572094][T30421] iter_file_splice_write+0x462/0x7e0 [ 2630.577491][T30421] direct_splice_actor+0x8a/0xb0 [ 2630.582448][T30421] splice_direct_to_actor+0x31d/0x690 [ 2630.587839][T30421] do_splice_direct+0x10d/0x190 [ 2630.592703][T30421] do_sendfile+0x3b6/0x9a0 [ 2630.597126][T30421] __x64_sys_sendfile64+0x110/0x150 [ 2630.602331][T30421] do_syscall_64+0x41/0xc0 [ 2630.606764][T30421] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2630.612688][T30421] [ 2630.615014][T30421] read to 0xffff88816567a7a0 of 8 bytes by task 30421 on cpu 0: [ 2630.622644][T30421] file_write_and_wait_range+0x6a/0x190 [ 2630.628203][T30421] ext4_sync_file+0x11f/0x6c0 [ 2630.632905][T30421] vfs_fsync_range+0x111/0x120 [ 2630.637681][T30421] ext4_buffered_write_iter+0x334/0x370 [ 2630.643256][T30421] ext4_file_write_iter+0x283/0x1230 [ 2630.648570][T30421] do_iter_write+0x4b4/0x7b0 [ 2630.653187][T30421] vfs_iter_write+0x56/0x70 [ 2630.657711][T30421] iter_file_splice_write+0x462/0x7e0 [ 2630.663113][T30421] direct_splice_actor+0x8a/0xb0 [ 2630.668069][T30421] splice_direct_to_actor+0x31d/0x690 [ 2630.673468][T30421] do_splice_direct+0x10d/0x190 [ 2630.678344][T30421] do_sendfile+0x3b6/0x9a0 [ 2630.682764][T30421] __x64_sys_sendfile64+0x110/0x150 [ 2630.687970][T30421] do_syscall_64+0x41/0xc0 [ 2630.692407][T30421] entry_SYSCALL_64_after_hwframe+0x63/0xcd 21:25:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2630.698321][T30421] [ 2630.700644][T30421] value changed: 0x00000000000008b0 -> 0x00000000000008b3 [ 2630.707751][T30421] [ 2630.710076][T30421] Reported by Kernel Concurrency Sanitizer on: [ 2630.716223][T30421] CPU: 0 PID: 30421 Comm: syz-executor.2 Tainted: G W 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 [ 2630.728126][T30421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 2630.738190][T30421] ================================================================== 21:25:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:25:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) ftruncate(r1, 0x208200) (async) socket$inet6(0xa, 0x401000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) (async) sendfile(r2, r3, 0x0, 0xffffdffa) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) (async) [ 2630.790830][T30430] loop0: detected capacity change from 0 to 512 [ 2630.823201][T30430] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2630.839438][T30430] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2630.856062][T30430] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem 21:25:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2630.881801][T30430] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.0: corrupted xattr block 8: invalid header [ 2630.899079][T30430] EXT4-fs warning (device loop0): ext4_evict_inode:271: xattr delete (err -117) [ 2630.908268][T30430] EXT4-fs (loop0): 1 orphan inode deleted [ 2630.914267][T30430] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9207/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:25:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x208200) (async) ftruncate(r1, 0x208200) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1105042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800020000000000"], 0x3c}}, 0x0) [ 2630.955832][T30438] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2631.019343][T30442] loop0: detected capacity change from 0 to 512 [ 2631.059536][T30446] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2631.081470][T30442] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2631.105117][T30442] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2631.166948][T30442] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2631.196986][T30442] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.0: corrupted xattr block 8: invalid header 21:26:00 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r0, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r1, 0x0, 0x800000008000000) 21:26:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:26:00 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x5140, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2631.223191][T30442] EXT4-fs warning (device loop0): ext4_evict_inode:271: xattr delete (err -117) [ 2631.235430][T30442] EXT4-fs (loop0): 1 orphan inode deleted [ 2631.241767][T30442] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9208/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2631.286948][T30452] loop2: detected capacity change from 0 to 512 [ 2631.341280][T30456] loop0: detected capacity change from 0 to 512 [ 2631.357046][T30452] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 21:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x5140, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x5140, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) (async) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) [ 2631.383362][T30452] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 2631.411775][T30452] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2631.432434][T30452] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.2: corrupted xattr block 8: invalid header [ 2631.457646][T30452] EXT4-fs warning (device loop2): ext4_evict_inode:271: xattr delete (err -117) [ 2631.468121][T30452] EXT4-fs (loop2): 1 orphan inode deleted [ 2631.470974][T30464] loop0: detected capacity change from 0 to 512 21:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x5140, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2631.482716][T30452] ext4 filesystem being mounted at /root/syzkaller-testdir1769123934/syzkaller.t6E2Mb/10513/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2631.572532][T30469] loop0: detected capacity change from 0 to 512 [ 2631.587201][T30473] loop2: detected capacity change from 0 to 512 21:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[@ANYBLOB="38962ac3368d09d75bb1ce413d27df087b0e9bc3896bc59a62a0dec129cf82f7f279197cccf345fa0677c1dfe639623dc1a60081200d5755f66b3bc23311d0dfc96a8fe97a46965edbe6605a9095f84af6ca7d3eb0a4a5b3787b57ef88cde34ce92f2396be34776927f0d7a50142deba9137990cb09bb8ecba1c40c94f00000000000000", @ANYRES8, @ANYRESOCT=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:26:00 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2631.639801][T30473] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 2631.694899][T30473] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 2631.726332][T30473] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2631.760614][T30478] loop0: detected capacity change from 0 to 512 [ 2631.773265][T30473] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.2: corrupted xattr block 8: invalid header [ 2631.824943][T30478] ext4: Unknown parameter '8–*Ã6 ×[±ÎA' [ 2631.843815][T30473] EXT4-fs warning (device loop2): ext4_evict_inode:271: xattr delete (err -117) 21:26:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:26:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[@ANYBLOB="38962ac3368d09d75bb1ce413d27df087b0e9bc3896bc59a62a0dec129cf82f7f279197cccf345fa0677c1dfe639623dc1a60081200d5755f66b3bc23311d0dfc96a8fe97a46965edbe6605a9095f84af6ca7d3eb0a4a5b3787b57ef88cde34ce92f2396be34776927f0d7a50142deba9137990cb09bb8ecba1c40c94f00000000000000", @ANYRES8, @ANYRESOCT=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2631.878869][T30473] EXT4-fs (loop2): 1 orphan inode deleted [ 2631.888114][T30473] ext4 filesystem being mounted at /root/syzkaller-testdir1769123934/syzkaller.t6E2Mb/10514/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2631.986510][T30483] loop0: detected capacity change from 0 to 512 [ 2631.992946][T30485] loop2: detected capacity change from 0 to 512 [ 2632.020552][T30483] ext4: Unknown parameter '8–*Ã6 ×[±ÎA' [ 2632.063433][T30485] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 2632.118839][T30485] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 2632.166209][T30485] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2632.189304][T30485] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.2: corrupted xattr block 8: invalid header 21:26:01 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[@ANYBLOB="38962ac3368d09d75bb1ce413d27df087b0e9bc3896bc59a62a0dec129cf82f7f279197cccf345fa0677c1dfe639623dc1a60081200d5755f66b3bc23311d0dfc96a8fe97a46965edbe6605a9095f84af6ca7d3eb0a4a5b3787b57ef88cde34ce92f2396be34776927f0d7a50142deba9137990cb09bb8ecba1c40c94f00000000000000", @ANYRES8, @ANYRESOCT=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000040)=ANY=[@ANYBLOB="38962ac3368d09d75bb1ce413d27df087b0e9bc3896bc59a62a0dec129cf82f7f279197cccf345fa0677c1dfe639623dc1a60081200d5755f66b3bc23311d0dfc96a8fe97a46965edbe6605a9095f84af6ca7d3eb0a4a5b3787b57ef88cde34ce92f2396be34776927f0d7a50142deba9137990cb09bb8ecba1c40c94f00000000000000", @ANYRES8, @ANYRESOCT=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) 21:26:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2632.217261][T30485] EXT4-fs warning (device loop2): ext4_evict_inode:271: xattr delete (err -117) [ 2632.242414][T30490] loop0: detected capacity change from 0 to 512 [ 2632.258044][T30485] EXT4-fs (loop2): 1 orphan inode deleted 21:26:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:26:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x67, 0x5, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x24040010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) [ 2632.270805][T30490] ext4: Unknown parameter '8–*Ã6 ×[±ÎA' [ 2632.283663][T30485] ext4 filesystem being mounted at /root/syzkaller-testdir1769123934/syzkaller.t6E2Mb/10515/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$eJzs3cFvI1cZAPBvJvZ2s5viFDiUSsCKFu1WsHbS0DbiUBaJ0lMloL1vQ+JEUZw4ip12E1XgBXFGQgiQOHHigsQfgIR6hRNCqgR3BAiEYAsHDoCRx+NsNtiJ2Tp2Nvn9pMm8eW8m33u2Zjzv+dkO4MK6FhG3ImIqIp6NiFKen+bLK52NVne/9+69vdxZkmi3X/vr5UjyvN7/SvL11e4hcTkivvJKxFeT/43b2NvfWKrVqjv5dqW5uV1p7O3fXN9cWquuVbcWFuZfWHxx8fnFuZG0czYiXvrCH7/37R9/8aWff/qt393+842vdao1k5cfbscodZtezB6LnkJE7JxGsAkpZC0EAOBRcCMiPhgRn8ju/0sxFa+/POk6AQAAAKPV/txM/CuJaAMAAADnVprNgU3Scj7fdybStFzuzuH9cFxJa/VG81Or9d2tle5c2dkopqvrtepcPld4NopJZ3u+k77bG1WoVZ/L59z2yhci4omI+G5pOtsuL9drK5Md+gAAAIAL4+qR/v8/St3+PwAAAHDOzE66AgAAAMCp0/8HAACA80//HwAAAM61L736amdp937/euXNvd2N+ps3V6qNjUsRUV6u72yX1+r1tew7+zZP+n+1en37M7G1e6fSrDaalcbe/u3N+u5W8/b6Az+BDQAAAIzREx9/57dJRLQ+O50tHZcmXSlgLNJhdmq32+3O+g+nXh1gjKYGFXzr5TcGlgHnQmHSFQAmpniquwOPguSE8oGTd341+roAAACn4/pHBr//b2wQzreT+v0RMT2OegAA4+MeHy6u4uAZgMAF8YHjrwNTQ7z//4v7mUmfcYXuRwgAAIDJmcmWJC3nnwWeiTQtlyMez34WoJisrteqc1n/IOI3peJjqxHRyo7sd48PAAAAAAAAAAAAAAAAAAAAAAAAAPTTbifRPtmtIfYBAAAAzqiI9E9JXMq+y/966ZmZo+MDl5J/lrJ1RLz1w9e+f2ep2dyZ7+T/7SC/+YM8/7lJjGAAAAAAR/X66b1+PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACM0nv33l7uLeOM+5fPR8Rsv/iFuJytL0cxIq78PYnCoeOSiJgaQfzW3Yh4sl/8pFOtmM1r0S/+9ATjpxFxdQTx4SJ7p3P9udXv/EvjWrbue/51Tv8HzseHNfj6lx5c/6YGXH8ej+Fq8dS7P60MjH834qlC/+tPL34yIP7TQ7bxjdf39weVtX8Ucb3v60/yQKxKc3O70tjbv7m+ubRWXatuLSzMv7D44uLzi3OV1fVaNf/bN8Z3Pvqz/xzX/isD4s+e0P5nhmz/v9+9c+9D3WSxX/wbT/d//X1yQPw0f+37ZJ7ulF/vpVvd9GEf+8mv8+eyf/tXBrT/pOf/xpDtf/bL3/z9kLsCAGPQ2NvfWKrVqjvtr0dkiYOc4RLXWg9z1EEi0vs53yj9X4dPP3TQM5JIIokzUI3hEr+80s4cKWqNI3pvoGXAPoXDRYU4K4/YI56Y8IUJAAAYufs3/ZOuCQAAAAAAAAAAAAAAAAAAAFxc7/+rwh6LiOP3ORqzNZmmAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAc678BAAD//7tk0Cc=") [ 2632.387797][T30496] loop0: detected capacity change from 0 to 512 [ 2632.438615][T30499] loop2: detected capacity change from 0 to 512 [ 2632.471467][T30496] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2632.493952][T30496] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2632.537055][T30496] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2632.552094][T30499] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 2632.559470][T30496] EXT4-fs (loop0): 1 orphan inode deleted 21:26:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$eJzs3UFvG0sdAPD/buy+pM0jecDh8SRKRYuSCmonDW0jDqVIlJ4qAe29DYkTRXHiKHbaJqogFeKMhBAgceLEBYkPgIT6ERBSJbgjQCAELRw4AEa21yUNdhKoY7fJ7ydtdnZn7P+Mox17dsfeAE6scxFxIyKGIuJiRIxl+9NsudXY2GmVe/H88XxjSaJev/Pn4Uiyfe3nSrL1mdZDYjgivnor4mvJf8etbm2vzJXLpY1su1hbXS9Wt7YvLa/OLZWWSmszM9NXZ6/NXpmd6kk7xyPi+hd//71v//hL13/+mYe/uffHya83qjWa5e9uRy+1mp5vvhZtuYjYOIpgA5JrthAAgLfBZER8OCI+2fz8PxZDcffmoOsEAAAA9Fb986PxjySiDgAAABxbaXMObJIWsvm+o5GmhUJrDu9H43RarlRrn16sbK4ttObKjkc+XVwul6ayucLjkU8a29PZHNuWculytt3On4mI9yLiu2Mjze3CfKW8MNAzHwAAAHBynNkz/v/bWGv8DwAAABwz44OuAAAAAHDkjP8BAADg+DP+BwAAgGPty7dvN5Z6+/7XCw+2NlcqDy4tlKorpyKiMF/ZWC8sVSpLzd/sWz3o+cqVyvpnY23zUbFWqtaK1a3te6uVzbXaveVXboENAAAA9NF7n3j66yQidj430lwaTg26UkBfpIcpVK/X64317468OkAfDXXL+NbN+13zgGMhN+gKAAOTP9LiwNsgOSC/6+SdX/S+LgAAwNGY+Fj36/8G+3C8HTTuj4iRftQDAOgf1//h5Mp3nwEInBAfOqAf+N+u/ycdziu0vkIAAAAMzmhzSdJC9l3g0UjTQiHi3eZtAfLJ4nK5NNUcH0T8aiz/zmJE7DQf2ekzPgAAAAAAAAAAAAAAAAAAAAAAAADQSb2eRP1gNw5RBgAAAHhDRaR/SLL7gE+MXRjde37gVPL3seY6Ih7+8M73H83VahvTjf1/ebm/9oNs/+VBnMEAAAAA9mqP09vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopRfPH8+3l37G/dMXImK8U/xcDDfXw5GPiNN/TSK363FJRAz1IP7Ok4h4v1P8pFGtGM9q0Sn+yADjpxFxpgfx4SR72uh/bnQ6/tI411x3PP4ah/8rx+P/q3v/l77s/4a69D/vxuFq8cGznxa7xn8S8UGuc//Tjp90iX/+kG28f3d7u1te/UcREx3ff5JXYhVrq+vF6tb2peXVuaXSUmltZmb66uy12SuzU8XF5XIp+9sxxnc+/rN/7df+013ijx/Q/guHbP8/nz16/pFWMt8p/uT5zu+/73eJn2bvfZ/K0o38iXZ6p5Xe7exPfnl2v/YvdGn/Qf//yUO2/+JXvvnbQxYFAPqgurW9Mlculzbq34hoJl7ukTjiRBJJvAHVeK3ETj9itU+0dCmT252VizfhZTkGiQF3TAAAQM/950P/oGsCAAAAAAAAAAAAAAAAAAAAJ9fr/1TYOxGxf5m9MXcG01QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39OwAA///dsM1e") sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x67, 0x5, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x24040010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) [ 2632.579658][T30499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set [ 2632.588170][T30496] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9215/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2632.594586][T30499] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2632.620976][T30499] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.2: corrupted xattr block 8: invalid header 21:26:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x51e, &(0x7f0000000a80)="$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") [ 2632.640451][T30499] EXT4-fs warning (device loop2): ext4_evict_inode:271: xattr delete (err -117) [ 2632.649801][T30499] EXT4-fs (loop2): 1 orphan inode deleted [ 2632.655637][T30499] ext4 filesystem being mounted at /root/syzkaller-testdir1769123934/syzkaller.t6E2Mb/10516/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2632.776482][T30509] loop2: detected capacity change from 0 to 512 [ 2632.797291][T30510] loop0: detected capacity change from 0 to 512 [ 2632.831089][T30509] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 2632.860268][T30509] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 64: padding at end of block bitmap is not set 21:26:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2632.888513][T30510] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2632.903831][T30509] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2632.907290][T30510] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2632.962187][T30509] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2976: inode #16: comm syz-executor.2: corrupted xattr block 8: invalid header [ 2633.003214][T30510] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2633.012133][T30509] EXT4-fs warning (device loop2): ext4_evict_inode:271: xattr delete (err -117) [ 2633.020357][T30510] EXT4-fs (loop0): 1 orphan inode deleted [ 2633.022278][T30509] EXT4-fs (loop2): 1 orphan inode deleted [ 2633.033267][T30509] ext4 filesystem being mounted at /root/syzkaller-testdir1769123934/syzkaller.t6E2Mb/10517/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2633.046236][T30510] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9216/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r0, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r1, 0x0, 0x800000008000000) 21:26:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x67, 0x5, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x24040010) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) [ 2633.203523][T30524] loop0: detected capacity change from 0 to 512 [ 2633.269883][T30524] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:26:02 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2633.320778][T30524] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2633.362627][T30524] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2633.383795][T30524] EXT4-fs (loop0): 1 orphan inode deleted 21:26:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2633.426223][T30524] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9217/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$eJzs3UFvG0sdAPD/buy+pM0jecDh8SRKRYuSCmonDW0jDqVIlJ4qAe29DYkTRXHiKHbaJqogFeKMhBAgceLEBYkPgIT6ERBSJbgjQCAELRw4AEa21yUNdhKoY7fJ7ydtdnZn7P+Mox17dsfeAE6scxFxIyKGIuJiRIxl+9NsudXY2GmVe/H88XxjSaJev/Pn4Uiyfe3nSrL1mdZDYjgivnor4mvJf8etbm2vzJXLpY1su1hbXS9Wt7YvLa/OLZWWSmszM9NXZ6/NXpmd6kk7xyPi+hd//71v//hL13/+mYe/uffHya83qjWa5e9uRy+1mp5vvhZtuYjYOIpgA5JrthAAgLfBZER8OCI+2fz8PxZDcffmoOsEAAAA9Fb986PxjySiDgAAABxbaXMObJIWsvm+o5GmhUJrDu9H43RarlRrn16sbK4ttObKjkc+XVwul6ayucLjkU8a29PZHNuWculytt3On4mI9yLiu2Mjze3CfKW8MNAzHwAAAHBynNkz/v/bWGv8DwAAABwz44OuAAAAAHDkjP8BAADg+DP+BwAAgGPty7dvN5Z6+/7XCw+2NlcqDy4tlKorpyKiMF/ZWC8sVSpLzd/sWz3o+cqVyvpnY23zUbFWqtaK1a3te6uVzbXaveVXboENAAAA9NF7n3j66yQidj430lwaTg26UkBfpIcpVK/X64317468OkAfDXXL+NbN+13zgGMhN+gKAAOTP9LiwNsgOSC/6+SdX/S+LgAAwNGY+Fj36/8G+3C8HTTuj4iRftQDAOgf1//h5Mp3nwEInBAfOqAf+N+u/ycdziu0vkIAAAAMzmhzSdJC9l3g0UjTQiHi3eZtAfLJ4nK5NNUcH0T8aiz/zmJE7DQf2ekzPgAAAAAAAAAAAAAAAAAAAAAAAADQSb2eRP1gNw5RBgAAAHhDRaR/SLL7gE+MXRjde37gVPL3seY6Ih7+8M73H83VahvTjf1/ebm/9oNs/+VBnMEAAAAA9mqP09vjeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopRfPH8+3l37G/dMXImK8U/xcDDfXw5GPiNN/TSK363FJRAz1IP7Ok4h4v1P8pFGtGM9q0Sn+yADjpxFxpgfx4SR72uh/bnQ6/tI411x3PP4ah/8rx+P/q3v/l77s/4a69D/vxuFq8cGznxa7xn8S8UGuc//Tjp90iX/+kG28f3d7u1te/UcREx3ff5JXYhVrq+vF6tb2peXVuaXSUmltZmb66uy12SuzU8XF5XIp+9sxxnc+/rN/7df+013ijx/Q/guHbP8/nz16/pFWMt8p/uT5zu+/73eJn2bvfZ/K0o38iXZ6p5Xe7exPfnl2v/YvdGn/Qf//yUO2/+JXvvnbQxYFAPqgurW9Mlculzbq34hoJl7ukTjiRBJJvAHVeK3ETj9itU+0dCmT252VizfhZTkGiQF3TAAAQM/950P/oGsCAAAAAAAAAAAAAAAAAAAAJ9fr/1TYOxGxf5m9MXcG01QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39OwAA///dsM1e") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="77ae8d1c5c7b1669e081bae1ff8762f318a340d5afafda4826b1e6204bd691e9193138a86fa1f340d3a9267da4a4b887c71932cdb4d380648114f47e8b8a9abe31889c7d4c689323c0052c06c63639c6b4cd8bb7f27a00ebb5eabadab80458541061", 0x62}, {&(0x7f0000000080)="476ad834f89f5eeae9a4a3e0f3d0948be6c7f037f8dba7b85652b348eef23ef102f4a3dea8dcc92df09ef330f84e28408e941ce09bbdc43654225dd4c760abe1a6b567cf7347e9468cdf770cc3775de03040ebb97c00cefc827066bb3bf5cd05e5b69fd561384658abfaa37be5e3980b3b020596bf0573a8fa66ebb337fad3e8c266bbbe0a799935fc1c765d21c428e288f39aecf09c1e7d09c59afa91f64e7492cb1d4eed", 0xa5}], 0x2, 0x9, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x90}]}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d6}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'pimreg\x00'}}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x741d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xeaa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xf26, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xfffff001}}}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r3 = syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x80) fallocate(r3, 0x4, 0x101, 0x100) [ 2633.581040][T30537] loop0: detected capacity change from 0 to 512 [ 2633.621299][T30537] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2633.654104][T30537] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2633.695982][T30537] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2633.746155][T30537] EXT4-fs (loop0): 1 orphan inode deleted [ 2633.789445][T30537] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9218/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="77ae8d1c5c7b1669e081bae1ff8762f318a340d5afafda4826b1e6204bd691e9193138a86fa1f340d3a9267da4a4b887c71932cdb4d380648114f47e8b8a9abe31889c7d4c689323c0052c06c63639c6b4cd8bb7f27a00ebb5eabadab80458541061", 0x62}, {&(0x7f0000000080)="476ad834f89f5eeae9a4a3e0f3d0948be6c7f037f8dba7b85652b348eef23ef102f4a3dea8dcc92df09ef330f84e28408e941ce09bbdc43654225dd4c760abe1a6b567cf7347e9468cdf770cc3775de03040ebb97c00cefc827066bb3bf5cd05e5b69fd561384658abfaa37be5e3980b3b020596bf0573a8fa66ebb337fad3e8c266bbbe0a799935fc1c765d21c428e288f39aecf09c1e7d09c59afa91f64e7492cb1d4eed", 0xa5}], 0x2, 0x9, 0x7) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x90}]}]}]}, 0x40}}, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d6}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'pimreg\x00'}}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x741d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xeaa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xf26, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xfffff001}}}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x40) (async) r3 = syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x80) fallocate(r3, 0x4, 0x101, 0x100) 21:26:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2633.957898][T30541] loop0: detected capacity change from 0 to 512 21:26:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="77ae8d1c5c7b1669e081bae1ff8762f318a340d5afafda4826b1e6204bd691e9193138a86fa1f340d3a9267da4a4b887c71932cdb4d380648114f47e8b8a9abe31889c7d4c689323c0052c06c63639c6b4cd8bb7f27a00ebb5eabadab80458541061", 0x62}, {&(0x7f0000000080)="476ad834f89f5eeae9a4a3e0f3d0948be6c7f037f8dba7b85652b348eef23ef102f4a3dea8dcc92df09ef330f84e28408e941ce09bbdc43654225dd4c760abe1a6b567cf7347e9468cdf770cc3775de03040ebb97c00cefc827066bb3bf5cd05e5b69fd561384658abfaa37be5e3980b3b020596bf0573a8fa66ebb337fad3e8c266bbbe0a799935fc1c765d21c428e288f39aecf09c1e7d09c59afa91f64e7492cb1d4eed", 0xa5}], 0x2, 0x9, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x90}]}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d6}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'pimreg\x00'}}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x741d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xeaa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xf26, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xfffff001}}}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r3 = syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x80) fallocate(r3, 0x4, 0x101, 0x100) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="77ae8d1c5c7b1669e081bae1ff8762f318a340d5afafda4826b1e6204bd691e9193138a86fa1f340d3a9267da4a4b887c71932cdb4d380648114f47e8b8a9abe31889c7d4c689323c0052c06c63639c6b4cd8bb7f27a00ebb5eabadab80458541061", 0x62}, {&(0x7f0000000080)="476ad834f89f5eeae9a4a3e0f3d0948be6c7f037f8dba7b85652b348eef23ef102f4a3dea8dcc92df09ef330f84e28408e941ce09bbdc43654225dd4c760abe1a6b567cf7347e9468cdf770cc3775de03040ebb97c00cefc827066bb3bf5cd05e5b69fd561384658abfaa37be5e3980b3b020596bf0573a8fa66ebb337fad3e8c266bbbe0a799935fc1c765d21c428e288f39aecf09c1e7d09c59afa91f64e7492cb1d4eed", 0xa5}], 0x2, 0x9, 0x7) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x90}]}]}]}, 0x40}}, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d6}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'pimreg\x00'}}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x741d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xeaa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xf26, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xfffff001}}}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x40) (async) syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x80) (async) fallocate(r3, 0x4, 0x101, 0x100) (async) 21:26:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r0, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r2, r1, 0x0, 0x800000008000000) [ 2634.130665][T30551] loop0: detected capacity change from 0 to 512 [ 2634.193696][T30551] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2634.243632][T30551] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2634.264970][T30551] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2634.287293][T30551] EXT4-fs (loop0): 1 orphan inode deleted 21:26:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2634.293476][T30551] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9220/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x300, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x800) [ 2634.451222][T30566] loop0: detected capacity change from 0 to 512 21:26:03 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) [ 2634.530640][T30566] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2634.570211][T30566] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2634.624222][T30566] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2634.661098][T30566] EXT4-fs (loop0): 1 orphan inode deleted [ 2634.694393][T30566] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9221/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x300, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x800) 21:26:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2634.978581][T30577] loop0: detected capacity change from 0 to 512 21:26:04 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 21:26:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2635.115890][T30577] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2635.139985][T30577] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2635.158801][T30577] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2635.189724][T30577] EXT4-fs (loop0): 1 orphan inode deleted [ 2635.197992][T30577] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9222/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x300, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x800) 21:26:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="d108be110c09cbbb7ad4eab5876e49222cf0196f9f27e3f9fe45fcfcb76a2f1106d24d44dcb5376d7f7ca74886ff170efbd31c77164de4f325e3891de5ffd85d49398ee7a75f22f13cf4339b593e202364f7043a0605ff9b422a5ee2cdc190bb1c23cc950037add200dffedd4996e9eb246db0a9643cb91a15e6c614213dd05e16f578d627f5be6985ca0a4e3ba9dc7b6f1b656d3eefa6d2159bb421e218a4480bacc44905684d673576279b364060", @ANYRESDEC=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:26:04 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2635.351620][T30597] loop0: detected capacity change from 0 to 512 [ 2635.434576][T30597] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2635.490998][T30597] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2635.511027][T30597] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2635.526962][T30597] EXT4-fs (loop0): 1 orphan inode deleted 21:26:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="d108be110c09cbbb7ad4eab5876e49222cf0196f9f27e3f9fe45fcfcb76a2f1106d24d44dcb5376d7f7ca74886ff170efbd31c77164de4f325e3891de5ffd85d49398ee7a75f22f13cf4339b593e202364f7043a0605ff9b422a5ee2cdc190bb1c23cc950037add200dffedd4996e9eb246db0a9643cb91a15e6c614213dd05e16f578d627f5be6985ca0a4e3ba9dc7b6f1b656d3eefa6d2159bb421e218a4480bacc44905684d673576279b364060", @ANYRESDEC=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2635.546029][T30597] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9224/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2635.646848][T30604] loop0: detected capacity change from 0 to 512 21:26:04 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) [ 2635.696216][T30604] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2635.721872][T30604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:26:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="d108be110c09cbbb7ad4eab5876e49222cf0196f9f27e3f9fe45fcfcb76a2f1106d24d44dcb5376d7f7ca74886ff170efbd31c77164de4f325e3891de5ffd85d49398ee7a75f22f13cf4339b593e202364f7043a0605ff9b422a5ee2cdc190bb1c23cc950037add200dffedd4996e9eb246db0a9643cb91a15e6c614213dd05e16f578d627f5be6985ca0a4e3ba9dc7b6f1b656d3eefa6d2159bb421e218a4480bacc44905684d673576279b364060", @ANYRESDEC=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="d108be110c09cbbb7ad4eab5876e49222cf0196f9f27e3f9fe45fcfcb76a2f1106d24d44dcb5376d7f7ca74886ff170efbd31c77164de4f325e3891de5ffd85d49398ee7a75f22f13cf4339b593e202364f7043a0605ff9b422a5ee2cdc190bb1c23cc950037add200dffedd4996e9eb246db0a9643cb91a15e6c614213dd05e16f578d627f5be6985ca0a4e3ba9dc7b6f1b656d3eefa6d2159bb421e218a4480bacc44905684d673576279b364060", @ANYRESDEC=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) [ 2635.758086][T30604] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2635.786293][T30604] EXT4-fs (loop0): 1 orphan inode deleted [ 2635.792911][T30604] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9225/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2635.881599][T30612] loop0: detected capacity change from 0 to 512 [ 2635.973873][T30612] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:26:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) [ 2636.033168][T30612] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:26:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.081282][T30612] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2636.092016][T30612] EXT4-fs (loop0): 1 orphan inode deleted [ 2636.098306][T30612] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9226/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x6c, 0x11, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x10200, 0x240}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x395}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_ALT_IFNAME={0x14, 0x35, 'dvmrp0\x00'}, @IFLA_CARRIER={0x5, 0x21, 0x6}, @IFLA_MASTER={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8008001}, 0xb152e0da59cc2de4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.253238][T30624] loop0: detected capacity change from 0 to 512 [ 2636.309515][T30624] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.387827][T30624] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.502045][T30624] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2636.515632][T30624] EXT4-fs (loop0): 1 orphan inode deleted 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.539149][T30624] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9227/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x6c, 0x11, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x10200, 0x240}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x395}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_ALT_IFNAME={0x14, 0x35, 'dvmrp0\x00'}, @IFLA_CARRIER={0x5, 0x21, 0x6}, @IFLA_MASTER={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8008001}, 0xb152e0da59cc2de4) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 21:26:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:05 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2636.731134][T30644] loop0: detected capacity change from 0 to 512 [ 2636.843680][T30644] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 2636.879960][T30644] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 2636.897237][T30644] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6645: Corrupt filesystem [ 2636.911924][T30644] EXT4-fs (loop0): 1 orphan inode deleted [ 2636.918323][T30644] ext4 filesystem being mounted at /root/syzkaller-testdir1536033886/syzkaller.Y9qLQO/9228/file1 supports timestamps until 2038-01-19 (0x7fffffff) 21:26:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="d108be110c09cbbb7ad4eab5876e49222cf0196f9f27e3f9fe45fcfcb76a2f1106d24d44dcb5376d7f7ca74886ff170efbd31c77164de4f325e3891de5ffd85d49398ee7a75f22f13cf4339b593e202364f7043a0605ff9b422a5ee2cdc190bb1c23cc950037add200dffedd4996e9eb246db0a9643cb91a15e6c614213dd05e16f578d627f5be6985ca0a4e3ba9dc7b6f1b656d3eefa6d2159bb421e218a4480bacc44905684d673576279b364060", @ANYRESDEC=0x0], 0x1, 0x4f5, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 21:26:06 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x185102, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) 21:26:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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") (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}, @IFLA_BR_MULTI_BOOLOPT={0xc}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x6c, 0x11, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x10200, 0x240}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x395}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_ALT_IFNAME={0x14, 0x35, 'dvmrp0\x00'}, @IFLA_CARRIER={0x5, 0x21, 0x6}, @IFLA_MASTER={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8008001}, 0xb152e0da59cc2de4) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 21:26:06 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r3, r2, 0x0, 0x800000008000000) [ 2637.277283][T30655] loop3: detected capacity change from 0 to 512 [ 2637.290388][T30657] loop0: detected capacity change from 0 to 539 [ 2637.332972][T30655] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 21:26:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4100, &(0x7f0000000240)=ANY=[], 0x1, 0x4f5, &(0x7f0000000540)="$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