Nov 1 17:07:25 ci2-netbsd-5 getty[596]: /dev/ttyE1: Device not configured NetBSD/amd64 (ci2-netbsd-5.c.syzkaller.internal) (console) login: Nov 1 17:07:25 ci2-netbsd-5 getty[550]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts. 2019/11/01 17:07:37 fuzzer started 2019/11/01 17:07:37 dialing manager at 10.128.0.105:43535 2019/11/01 17:07:37 syscalls: 211 2019/11/01 17:07:37 code coverage: enabled 2019/11/01 17:07:37 comparison tracing: enabled 2019/11/01 17:07:37 extra coverage: support is not implemented in syzkaller 2019/11/01 17:07:37 setuid sandbox: support is not implemented in syzkaller 2019/11/01 17:07:37 namespace sandbox: support is not implemented in syzkaller 2019/11/01 17:07:37 Android sandbox: support is not implemented in syzkaller 2019/11/01 17:07:37 fault injection: support is not implemented in syzkaller 2019/11/01 17:07:37 leak checking: support is not implemented in syzkaller 2019/11/01 17:07:37 net packet injection: support is not implemented in syzkaller 2019/11/01 17:07:37 net device setup: support is not implemented in syzkaller 2019/11/01 17:07:37 concurrency sanitizer: support is not implemented in syzkaller 17:07:51 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) getpgid(r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x48000, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x22, 0x0, 0x0) unlink(&(0x7f0000001200)='./file0\x00') shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) connect$inet(0xffffffffffffff9c, &(0x7f0000001240)={0x2, 0x0}, 0xc) r3 = socket$unix(0x1, 0x0, 0x0) recvmsg(r3, &(0x7f0000002a00)={&(0x7f0000001280)=@in, 0xc, &(0x7f0000002840)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/229, 0xe5}, {&(0x7f0000002480)=""/137, 0x89}, {&(0x7f0000002540)=""/65, 0x41}, {&(0x7f00000025c0)=""/34, 0x22}, {&(0x7f0000002600)=""/141, 0x8d}, {&(0x7f00000026c0)=""/53, 0x35}, {&(0x7f0000002700)=""/20, 0x14}, {&(0x7f0000002740)=""/211, 0xd3}], 0xa, &(0x7f0000002900)=""/196, 0xc4}, 0x801) r4 = socket$unix(0x1, 0x6, 0x0) r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002a40)) r6 = dup2(r4, r5) socketpair(0x2, 0x3, 0x3, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r7, &(0x7f0000002ac0)={0x2, 0x2}, 0xc) r8 = socket(0x2, 0x2, 0x9) connect(r8, &(0x7f0000002b00)=@in6={0x18, 0x0, 0x3, 0x8}, 0xc) r9 = openat(0xffffffffffffff9c, &(0x7f0000002b40)='./file0\x00', 0x1000000, 0xc1) r10 = dup(r9) openat(r10, &(0x7f0000002b80)='./file0\x00', 0x2c8104, 0x1) r11 = getpid() fcntl$lock(r6, 0xa, &(0x7f0000002bc0)={0x2, 0x0, 0x4, 0x2, r11}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socket(0x18, 0x2, 0x0) bind(r10, &(0x7f0000002c00)=@in={0x2, 0x3}, 0xc) r12 = getuid() setuid(r12) r13 = socket$inet(0x2, 0x10000000, 0x3) getpeername$inet(r13, &(0x7f0000002c40), &(0x7f0000002c80)=0xc) 17:07:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fchroot(r1) r2 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) recvfrom$inet(r2, &(0x7f0000000100)=""/60, 0x3c, 0xc1cb31e3d810cfa, &(0x7f0000000140)={0x2, 0x1}, 0xc) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000180)) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/64, 0x40}], 0x3, &(0x7f0000000340)=""/99, 0x63}, 0x40) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001440)) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000001480)={{0x18, 0x1, 0x0, 0x7e}, {0x18, 0x0, 0x1, 0x3}, 0x3, [0x2, 0x5f7b3c97, 0xfffff675, 0x0, 0x7, 0xf8, 0x0, 0x7]}, 0x3c) r4 = socket(0x6, 0xb, 0x7) getsockname$unix(r4, &(0x7f00000014c0)=@file={0x0, ""/108}, &(0x7f0000001540)=0x6e) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x4) connect$unix(r5, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x0}, 0x8) utimes(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x81, 0x7f}, {0xc9d8, 0xaa}}) pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r6, &(0x7f00000016c0)="1777a29bf7151d6637f733a000b6bf734196d47fa3b68fbc18fe921e4aae6a0ef8f24f5052a46224db99a7c523c188ecb970619cf53226ae7d5a2645572490d721a47b2c09435f024065977b9e9b6acc5d0e717a59353d82f61b4fb042cccbd465feba0e5ae343bd06046c3bcce2026944bf237f33a6e4ff625a075d35fc9e48dd780f8f512f3306b4a0c16a987a8b75c93f65c2c7f00a0c347694e073785bba369fa299f9aaec3b15d620475e6ca076039ce55ed0c6598a9183803fe8874b5b883513ac58b095e6863fda75b30a827352ee3d0dc20a0cf47df8f7edda5e928170de41dc5a208afbc2ba102e05d0d3411e1688bb1c", 0xf5, 0x4, &(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001840)=@file={0x0, ""/108}, &(0x7f00000018c0)=0x6e) lseek(r7, 0x0, 0x0) r8 = socket(0x1f, 0x3, 0x8) write(r8, &(0x7f0000001900)="da390d17b26cd493ebbe3cae5f7a4d", 0xf) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000001940)=""/79, 0x4f, 0x41, &(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0xa) r9 = socket(0x10, 0x40000004, 0xb7) getsockname$inet(r9, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) r10 = socket(0x18, 0x4, 0x40) recvfrom(r10, &(0x7f0000001a80)=""/12, 0xc, 0x1, &(0x7f0000001ac0)=@in={0x2, 0x3}, 0xc) unlink(&(0x7f0000001b00)='./file0\x00') r11 = socket$inet(0x2, 0x20000000, 0x4c) dup(r11) 17:07:51 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = semget$private(0x0, 0x2, 0x210) semop(r0, &(0x7f0000000080)=[{0x2, 0x80, 0x800}, {0x4, 0x52, 0x1000}, {0x0, 0xf7, 0x1000}, {0x1, 0x7, 0x1000}, {0x860cb5e532d4dde6, 0x3, 0x2000}], 0x5) r1 = semget$private(0x0, 0x0, 0x49) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x5) r2 = semget$private(0x0, 0x3, 0x7eb1121b83c26e5c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r5 = geteuid() r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000180)={{0x95, r3, r4, r5, r6, 0x80, 0x1}, 0x200, 0x101, 0x8}) mkdir(&(0x7f0000000200)='./file1\x00', 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto(r7, &(0x7f0000000280)="b0a307d9ceddde493e4950cadcce601b62206e498cb3b58e397efaa8c75d9f1176e4bfeee4a24fa69137f61017d38aa89157c5915716b66095ab2fd663c5e02573150142a381684b85b390f4a0d30dc00669eade18a100a7a1474ca3d28654b66e", 0x61, 0x9, 0x0, 0x0) r8 = semget$private(0x0, 0x2, 0xe4) semop(r8, &(0x7f0000000300)=[{0x4, 0x5}, {0x1, 0x20, 0x1000}, {0x4, 0x7, 0x1000}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r9, &(0x7f0000000380)=@in={0x2, 0x1}, 0xc) r10 = fcntl$dupfd(0xffffffffffffffff, 0xc, r7) recvfrom(r10, &(0x7f00000003c0)=""/191, 0xbf, 0x2, &(0x7f0000000480)=@in={0x2, 0x1}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc) setegid(r11) r12 = socket(0x6, 0x2, 0x40) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r13 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r13, 0x3) r14 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r14, 0x4) getpid() socket$inet6(0x18, 0x8526984c9f44031d, 0x7f) 17:07:52 executing program 5: r0 = semget$private(0x0, 0x4, 0x400) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x34) semctl$SETVAL(r0, 0x9, 0x8, &(0x7f0000000040)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r1, 0x6, r3) r4 = accept(r2, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000140)={{0x18, 0x0, 0x1f, 0xff}, {0x18, 0x2, 0x6, 0x6}, 0x7ff, [0x6, 0x9, 0x67bc, 0x3, 0x1, 0x4, 0x2, 0x4]}, 0x3c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x15) r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffff9c) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000200)='./file0\x00', 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) getdents(r7, &(0x7f0000000280)=""/221, 0xdd) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x1000004) linkat(r8, &(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x400) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000480)=""/171) utimes(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={{0x9, 0x8}, {0x6, 0x80000000}}) r10 = fcntl$dupfd(r9, 0xc, 0xffffffffffffffff) mkdirat(r10, &(0x7f00000005c0)='./file1\x00', 0x10) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000600)=""/196) r11 = socket(0x1, 0x5, 0x7) getsockopt$sock_int(r11, 0xffff, 0x1007, &(0x7f0000000700), &(0x7f0000000740)=0x4) semop(r0, &(0x7f0000000780)=[{0x0, 0x7, 0x1800}, {0x2, 0x7ff, 0x1000}, {0x0, 0x6, 0x800}, {0x2, 0x1, 0x3000}, {0x0, 0x8000, 0x800}, {0x4, 0xd9, 0x800}, {0x2, 0x2, 0x800}, {0x3, 0x9, 0x1000}, {0x4, 0x1, 0x800}, {0x0, 0x8dd}], 0xa) r12 = paccept(r10, 0x0, &(0x7f00000007c0), 0x10000000) setsockopt$sock_timeval(r12, 0xffff, 0x100c, &(0x7f0000000800)={0x6, 0x9}, 0x10) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) r13 = semget(0x0, 0x0, 0xa) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000000840)=""/24) r14 = socket(0x6, 0x0, 0x5) getsockopt$sock_int(r14, 0xffff, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 17:07:52 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f00000000c0)="6089a25305b8bcc8f238bb5f70d661f8fc23dcaeb2f8393abb410e5248f46867e635972403ad25246cab7e01cd512428cd297b81eb6e904402f128b58dd0a3e08586c77fcd576cf713a110aa873b5129d7026a206d10063afb53fe3a6a5917f9ded4e8ba7496cae611913dae6d03f00e287c991564c83864b1f983134628c4b11d0b4bde6855508ae1d839e021c605ecb4eab276d5a64ad38ae346e3e33231cde48ef64a234c06fbd2", 0xa9) r2 = accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) fchroot(r2) socketpair(0x6, 0x40000000, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000002c0)="afcf154cdc0d50998ed009496680419c03a91a83d66d39fc0691f514841ae48dd383f93c5fe0d2e4b54166d8250cf6e2789889bab952fe34b310ebd3e9b5f3484773d3894a162d4f894d9b50f01fda34b00dc2a084702782a758109ae9cf0306946f25c3c68ddb5b505c21bafe4f77d646c579b40dae69fe136c5999de0c4a46dba533febd10ec390a4c1565e2a83ded3f338f87fcac352e9ae7d7180082b87c73c43c46783459fb0f2671c6d75c47549aa35e07c6599e49b3b80569a6", 0xbd) fcntl$getown(0xffffffffffffffff, 0x5) r5 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x60000000) pwritev(r5, &(0x7f0000001740)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ae9b0a12d97628301e9847e9d8d6287286a78240e3c37d4877b34a0b", 0x1c}, {&(0x7f0000001400)="d915f31d2beb0101f07b99af418be61da6c3f847b16a892ce6beabe0cc4dbeb8c635e9db37ccb93cb1f4acea6889881d7e9e0c147ee54451fd6d6589f83229ed67e7b17ee929ceb7cc96ad0b76c8c5b96d145fb6707ab8f8e139cb2b5ac72e27bd8c3d977ab44a66a4fafa7316ec19396aa7ce82e9a0b212e01c971f7d050f9ba43a17d72b5fe65b6403f0aea7fe1a939ca2e8466b0f1df0a18373604a9d955a4e4abf0a09e41422e68793a7b10a8e732f855639952f6f14726322df74b76648376523b67b9fd7ff105834910b04f044ee4f6fd88b2f0814212c1244e0758d838b12862701c71ee64f23fa92a28ab845209546270283204935", 0xf9}, {&(0x7f0000001500)="1410a5ba0b08145d01e849fda3522dee521da9cda04dfb6649e7c92f8971b4d2e8ee83bf15c0cc752ff9d672404eeadd05458eff19cb7f64e9f730fac1e3b94077d0e7729bc58d6c4a6876492afa4c5fd5d93b8878d312b3e3acb0243d4a4fa788ac256c7742a4e5536c6839599d2d34fa976e0aa3f9b5623cb32e6ce200667f1895cc3f4387a4dfe3c9b4ed846dda9b4de18d7cfa7870850284a4c6f369910b388d2096226223f07b98c501d3a6436878d1c735f9f6815c9777ec305d6ff880a0c38666f0e9bce11a79c4e44a7dbb11a78b363cc4e5b9edc24aeadd68401cf47ca3e1a2b48ddd953a720505b134c3577d885131", 0xf4}, {&(0x7f0000001600)="a53df58b327942c9032697ab961b98df14a8d3db370d3351cea61ed0473d44a14b709b1f352800cf57401c513397b57b45357ed6706e25671bb4036cc9ec382b3f9cc70999c92054febf198cabaeb5d5923e601f60195a2ba3194ef85af84347ce4f0de5bec1dd455772e2", 0x6b}, {&(0x7f0000001680)="6bf03e9fe4aea19fd6f991326fcacc2f6f8a554fdd984ff7057efa81b84f353f8dd4ed2ef6efdf618febcf09a1b24bdd509b22c4271bb25ae9f7d3cd77cef464acf75aaed13b705ca17508d4fd478eaa8219936b3490a63b9fd19d30a7f985c1378dfb11e1dd912a57e30f6cb9fdf00dbf6ca582cd8ca501e29c3916b726db77dbbde44da9a64ee058eec4f296367e459cd448a55762a68924940df512e3", 0x9e}], 0x6, 0x0) fdatasync(r4) open$dir(&(0x7f00000017c0)='./file0\x00', 0x200110, 0x4) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x20, &(0x7f0000001800)=0x3f, 0x4) socketpair(0x18, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r6, &(0x7f0000001880)=""/178, 0xb2, 0x40, &(0x7f0000001940)={0x18, 0x0, 0x401, 0x8}, 0xc) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet6(r7, &(0x7f0000001980), &(0x7f00000019c0)=0xc) r8 = dup2(0xffffffffffffffff, r4) bind$inet6(r8, &(0x7f0000001a00)={0x18, 0x2, 0xc2, 0x1}, 0xc) open$dir(&(0x7f0000001a40)='./file0\x00', 0x0, 0x0) r9 = semget(0x2, 0x2, 0x0) semctl$IPC_RMID(r9, 0x0, 0x0) rmdir(&(0x7f0000001a80)='./file0\x00') open(&(0x7f0000001ac0)='./file0\x00', 0x40, 0x8) writev(r3, &(0x7f0000001b40)=[{&(0x7f0000001b00)="4dc09191d7fca439f84077b19e4f6f36ba1012db7dea1aa4342153e860bf69f17099b871632652132c58e1688d50e16a59364ccc8d0ddfbc47dd96fd5f34ec", 0x3f}], 0x1) r10 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet6(r10, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) preadv(r6, &(0x7f0000001e80)=[{&(0x7f0000001c00)=""/189, 0xbd}, {&(0x7f0000001cc0)=""/237, 0xed}, {&(0x7f0000001dc0)=""/188, 0xbc}], 0x3, 0x0) 17:07:52 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fchmod(r0, 0x100) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r1, 0x5) ftruncate(r2, 0x6e7) r3 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x0) bind$inet6(r3, &(0x7f0000000100)={0x18, 0x2, 0x6, 0x58e}, 0xc) r4 = msgget$private(0x0, 0x84) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/92) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x4) accept(r5, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) socket(0xc, 0x40000000, 0x4) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r7 = geteuid() fchownat(r6, &(0x7f00000002c0)='./file0\x00', r7, 0x0, 0x500) open$dir(&(0x7f0000000300)='./file0\x00', 0x640000, 0x28) r8 = socket$inet(0x2, 0x40000000, 0x6) getsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000340)=""/86, &(0x7f00000003c0)=0x56) r9 = accept(0xffffffffffffffff, &(0x7f0000000400)=@in6, &(0x7f0000000440)=0xc) write(r9, &(0x7f0000000480)="67e204e6f7da1fbc1f64c1d970944d0f326510eddcfcd5add79fcf8a213474fa58ee18373226440182e9f9983501e3f5d1b29750f44afa1786f26d75b8f3756c335fbba6b7ffd39b4160b0277405c8936180dc23f7099ea3f6245c363371bacc8896cf7a6a8e9c3f3f09954fa474a41aed40911b4cc3c51d791b80449fafc0ab852da83ce5eebc5eecf458ae49b1ad5cd3f5c6337571c5b21b734bd779f668", 0x9f) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(r11, 0x0, r12) getrusage(0x7fffffffffffffff, &(0x7f00000005c0)) geteuid() getrusage(0xffffffffffffffff, &(0x7f0000000680)) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0xc) getpeername$inet(r13, &(0x7f00000007c0), &(0x7f0000000800)=0xc) 17:07:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x200) chdir(&(0x7f0000000040)='./file0/file0\x00') 17:07:56 executing program 1: socket(0x18, 0x1, 0x0) r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0x80000000000000b, &(0x7f0000000000)="9d3c6de0c36b1a750e6eea0f6b4bec0786792e421a406bb54fea871d581abe666ed6daf126bf2fed8fba2fda9c21ccafc303feea8ffdf9a34f9e8a89efddf128ec59028ddf7a00629b0e1742fee00335b3487b56e543fdb4fd4cf8b3b53486c46734", 0x62) msgget$private(0x0, 0x0) 17:07:56 executing program 2: setrlimit(0x8, &(0x7f0000000000)) pipe(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="f6475270a6d60c9b98622a9c786a1035e38e7c95487e0704d0b02117946227a78e50bd3b9a3a14f2aa6f21d6bb3ac0dfe2177fa7fa3e57dbaeb2f09addffa4c311695f54a8f6cb5ee3b365cbb9edfab7237c0cfcc53f2ef0879f00699dd65fd6fa259dbd0850025674f0b058227e0112702be349891debadc057c997263cb05380962543447131501a2c3060ee", 0x8d) 17:07:56 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) socketpair(0x47965a6365d416d4, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) lseek(r0, 0x0, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') listen(r0, 0x5) r1 = socket$inet6(0x18, 0x40000000, 0x8b) recvmsg(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@in6, 0xc, &(0x7f0000001500)=[{&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f00000013c0)=""/49, 0x31}, {&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/77, 0x4d}], 0x8, &(0x7f0000001580)=""/189, 0xbd}, 0x2) r2 = _lwp_self() r3 = _lwp_self() _lwp_wait(r2, &(0x7f0000001680)=r3) rmdir(&(0x7f00000016c0)='./file0\x00') r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x1b) writev(r4, &(0x7f0000000340), 0x0) 17:07:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 17:07:56 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 17:07:57 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x20) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000), 0xfffffffffffffff7}, {&(0x7f0000000380)="b89090510a648faa8bcdc6cc20dab92a9f6335f645d0d72d1a9ff2f56536f1c2916e1187bcf622dd9cc39d4f4f204fdf7c360a0989a307ab2e8e975223b984c67899423aecb26553ca1c06fcc0c4a2c6b4eda31ef1e598b1b45488444cb2e1b7d4c1f0edfbb6282393d0126a6687d679aa5799b1b0f99f10f9a5f20e21f33e77b24137bd054008eeab18e6e562fbaefe87ce129184a6dcdfe295dcb24145ffc76bde18710bddfd8094e75e153c2f9cfd11ca147f26b7973ed9d2e92e586f8962", 0xc0}, {&(0x7f0000000440)="b8504ebd2255c6eeaa2aef1580321a4619dcd0097428cde93812d7de1f89eea9443239eab885f17bad84d5584b5398035299b3765548bde06ea6783d92a737c4bb787ef778b12bc5eb0d1056d2949fc85532f388c54d75da6c6eeb82ab979fda7dc2c8d1674d9cf96476076985cbe737a1e0a58e3ac4cb451945bee6dbac36785f8c70b3c7c07376bbf105016d307256b24648518e973aa6f665be14046f1bf6e3173db266327116945bb0ce8871dbb92167eb7d1d8dd8a73a36698e30f798e5a2323dec40f755c1450e1b951375929fb6269a387d932100b9f103dfa2519e6243d84a32f4629eb4fa512bf8fd4d170cc974569b1a4efab794", 0xf9}], 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x810, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f00000016c0), 0x0) r5 = __clone(0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x118, 0x3) ptrace(0x9, r5, 0x0, 0x2) wait4(r5, 0x0, 0x0, &(0x7f0000000240)) 17:07:57 executing program 3: r0 = socket(0x18, 0x30000002, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) fdatasync(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 17:07:57 executing program 2: r0 = socket(0x800000018, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000080)=0x32c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') getsockname$unix(r0, 0x0, 0x0) 17:07:57 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x3}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)="af9835262531980d9598470a1ab254f720d8a54c46489605da6723da2255fb031ba160c18671fe91d94846fcc4da66386dcbc8d3cd9efee1a7f3f95bfb70c55635a402d131dc808e190405a2f4d6bb0cee15fa8d590fb9434be51907d4a55243bba337ce6397b41e5a8cfbd7e26519437e45f090d9d0f8caacb340a50346dec7b8cdba04dcb385160d496393aff94bc83d229c037e87413ec4c12370e972da18328aa06d7b670f4c091efc578f1f9b772f7d00fb035f8f6bd0565b5d5525185a5efa2e69dd5905fe187237996cb9d166a6481a7bc0159d6e1eb824", 0xdb}], 0x1, &(0x7f0000000200)=[{0x10, 0x11, 0x1}, {0xc0, 0x6, 0xf0, "c7271185d37505ebaaabc12de3c3a5a2adb505510d298dc5f6b4df6c29f60127da0a749a949785eb93fbd226280556e905062e6779f15dbcb50e9d5c73058f022752c7e689def6f94d061752e752604a2dd457d874b2442ec810ee53b94f75b70495599f26a1bf131963340a11abd5f2cef42addd8a78924b22a89b744045fcda464495ef65f992ca8a1ba3b342e581aed37a8149e6fada8a00e7d30f782c45cb152570994cb1ce20468396e55a66345"}, {0xe8, 0x993450b86d7e1d3d, 0x3, "6c436c769410af230e7e8bd6d324fa9e230a9fe84c053d165bfccbd73219eb5721a6f31020747fbeecab4e9316c9f9b4db060e6868415de025e6763c2e5e1d1f1dceb3f3ea76697399c41c46b85476794cd90e6bd076d5395eda2e82dcbc50688436a0aca84113dec6cb24d21df9fffd6d6cd0f65d8c2a17418a154e834abe8064b26c9d4ac0b701156a23ce005a15df5f06981b008070e64436281a05baea637040fd0cc78d843049b85d4bf803c6ca0252849bdd362d6634bfe8ca2eccb72c2be9512139178b2fb740ca634708268dd2e5652054"}, {0xb8, 0x101, 0x100, "fff72be78b3589bb926809a410d3d3659b84968e8ed3e52299d1bfd7db23465c6ba1f19f9a4fca689ea2aa68f3130891107b3bd92bc4ce7e9a7962b8393d3d1d68fa30c21dfd07c30f3c71db78f7b30fef61f7edd3fa95cc360ee1420f14c1f1fea311e6f0839ba4e60ae726a0393552a86f206e5285b67cb7c174d6d7f0eea9cada0a6f2f05410ab4368cd802d4abc67e650a89024611f63902be3ed6ca66a3b6874cb772299836"}], 0x270}, 0x498c2ec0f2b0174e) poll(&(0x7f00000004c0)=[{r0, 0x4}, {r1, 0x1}], 0x2, 0x8001) [ 82.3700788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 647 command syz-executor.0) 17:07:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/control\x00') fchdir(0xffffffffffffffff) r0 = socket$unix(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240), 0x279) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x1000}, {0x4, 0x8, 0x1000}], 0x2) semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000002040)=""/4096) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x88420, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, 0xc) r12 = getpid() r13 = msgget$private(0x0, 0x0) msgsnd(r13, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r13, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r13, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r13, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000097b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eee73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d00"/135], 0x87, 0x1800) msgctl$IPC_STAT(r13, 0x2, &(0x7f0000000200)=""/183) msgrcv(r13, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) r14 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r17 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r17, 0x0) msgctl$IPC_SET(r17, 0x1, &(0x7f0000000400)={{0x10000, r14, r16, r14, r16, 0x2, 0x8}, 0x100000001, 0x2, r15, r15, 0xffff, 0x1a54a501, 0x6, 0x7}) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x44, r8, r9, r11, r16, 0xe3, 0x2}, 0x4, 0x5e, r10, r12, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r20 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r22 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r19, r20, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r21, r22, 0x800, 0x521, 0xc77, 0x40}) r23 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r23, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r26 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r26, 0x0) msgctl$IPC_SET(r26, 0x1, &(0x7f0000000400)={{0x10000, r23, r25, r23, r25, 0x2, 0x8}, 0x100000001, 0x2, r24, r24, 0xffff, 0x1a54a501, 0x6, 0x7}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000015c0)={{0x6, r6, r7, r8, r18, 0x80, 0x3}, 0x8, 0x0, r21, r24, 0x8, 0x6, 0x200}) semop(r1, &(0x7f0000000180)=[{0x6, 0x3c, 0x1000}, {0x0, 0x7f, 0x800}], 0x2aaaab8c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$sock_cred(r27, 0xffff, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) r28 = semget$private(0x0, 0x7, 0x0) semop(r28, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000200)=@in={0x2, 0x3}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000300)="fea5e7b79f8789ffb3aa9c59d93680782756fe3d7f085b390220469ff3ad2e1bdf828c30511dfe5d4d43073b2bc657893a71d8b376b31ca905e0128da85981150cd85488bea7055b60b4a003a94c392fe8338b99bfe2e6334c5d963e5d11c1d13570499e2a02b053fa", 0x69}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10d8}, 0x340fe3e8847bb8ba) semop(r28, &(0x7f0000000240), 0x6) semctl$SETVAL(r28, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r28, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$GETPID(r28, 0x4, 0x4, &(0x7f0000002040)=""/4096) semop(r28, &(0x7f0000000180)=[{0x6, 0x3c, 0x1000}, {0x0, 0x7f, 0x800}], 0x2aaaab8c) semop(r28, &(0x7f0000000140)=[{0x0, 0xff18, 0x1000}, {0x3, 0x7, 0x1000}, {0x4}, {0x2, 0x7fff, 0x800}, {0x2, 0x8001, 0x800}, {0x3, 0x70, 0xd4bf71456f701268}, {0x3, 0x3f, 0x1000}, {0x2, 0x4, 0xf5e98f9d39b7339c}], 0x8) accept(0xffffffffffffff9c, 0x0, 0x0) r29 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r29, 0xffff, 0x800, &(0x7f0000000080), 0x4) [ 82.5998954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 647 command syz-executor.0) 17:07:58 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/121, 0x79}], 0x5) 17:07:58 executing program 5: r0 = socket(0x12, 0x2, 0x0) r1 = __clone(0x100, &(0x7f0000000080)="897b2fa92703c4da2771d29a0d8e37baf0a527694de511e2f3ffc4c22ad40cbc2894003a4d58d79b60aa4a9728853d4fb58d8c5a5719a670216eb1c8b72aca4c13a356019d743df79714b924f6c36210") r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x10000, r2, r4, r2, r4, 0x2, 0x8}, 0x100000001, 0x4, r3, r3, 0xffff, 0x1a54a501, 0x6, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r11 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r10, r11, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) r14 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r17 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r17, 0x0) msgctl$IPC_SET(r17, 0x1, &(0x7f0000000400)={{0x10000, r14, r16, r14, r16, 0x2, 0x8}, 0x100000001, 0x2, r15, r15, 0xffff, 0x1a54a501, 0x6, 0x7}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r11, r16]) r19 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r20 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r21 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r20}, {r19}, {r21, 0xc4}], 0x3, 0x0) r22 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r23 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r24 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r23}, {r22}, {r24, 0xc4}], 0x3, 0x0) r25 = accept(r22, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) r26 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r27 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r28 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r27}, {r26}, {r28, 0xc4}], 0x3, 0x0) r29 = socket(0x1f, 0x5, 0x0) r30 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r31 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r32 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r31}, {r30}, {r32, 0xc4}], 0x3, 0x0) r33 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r34 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r35 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r34}, {r33}, {r35, 0xc4}], 0x3, 0x0) r36 = accept$unix(r33, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r37 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r38 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r39 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r38}, {r37}, {r39, 0xc4}], 0x3, 0x0) r40 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r41 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r42 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r41}, {r40}, {r42, 0xc4}], 0x3, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x1800004) r44 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r45 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r46 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r45}, {r44}, {r46, 0xc4}], 0x3, 0x0) r47 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r48 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r49 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r48}, {r47}, {r49, 0xc4}], 0x3, 0x0) r50 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r51 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r52 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r51}, {r50}, {r52, 0xc4}], 0x3, 0x0) r53 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r54 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r55 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r54}, {r53}, {r55, 0xc4}], 0x3, 0x0) r56 = fcntl$getown(r54, 0x5) r57 = geteuid() r58 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r18, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r25, @ANYRES32=r28, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r41, @ANYRES32=r43, @ANYRES32=r45, @ANYRES32=r47, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r51, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="0045d47f"], 0xc8, 0x1}, 0x10) recvfrom(r0, 0x0, 0x0, 0x841, 0x0, 0x0) 17:07:58 executing program 1: clock_getres(0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/1494], 0x10) writev(r0, &(0x7f00000019c0)=[{&(0x7f0000000980)="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", 0x5a1}], 0x1) 17:07:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) 17:07:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x1, 0x2}, {0x18, 0x1, 0x0, 0x5}, 0x5, [0x7f, 0x4, 0x6, 0x0, 0x6, 0x7, 0x3, 0x8]}, 0x3c) open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 83.0871101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 109 command syz-executor.3) [ 83.1054978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 109 command syz-executor.3) 17:07:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = _lwp_self() _lwp_unpark(r1, 0x0) _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:07:58 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x100}}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) pipe2(&(0x7f0000000000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x13dc694dec558403) getuid() r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) pread(r1, &(0x7f0000000080)="b8c73fa6742cab70cf8a6e60ffbf4dbf31e104b12dde6701bda6bc2591a6873ff7efdbe4e01cb609418a6832bdbc945cb400b88f204c830a08346bedddb4fef7195d83b982d913f61d765aac58b5c3fdf7a680f776a5b506276ec51b5c90ca48e7621526bcdc08f0e604dd7d1025486433de9d8b945f01862daf995c12ad9e58ae1fcb9a8d2c9826d83d41f914465d43c9385ff94ab65640a5207bf0b250677166", 0xa1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x1008040, 0x2c633100a69e49e2) r3 = semget$private(0x0, 0x0, 0x742) semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000040)=""/21) 17:07:58 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) write(r1, &(0x7f0000000180)="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", 0x1000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x40) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getitimer(0x0, &(0x7f0000000080)) close(r2) fchmod(r2, 0x0) flock(r0, 0x8) 17:07:59 executing program 5: r0 = socket(0x12, 0x2, 0x0) r1 = __clone(0x100, &(0x7f0000000080)="897b2fa92703c4da2771d29a0d8e37baf0a527694de511e2f3ffc4c22ad40cbc2894003a4d58d79b60aa4a9728853d4fb58d8c5a5719a670216eb1c8b72aca4c13a356019d743df79714b924f6c36210") r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x10000, r2, r4, r2, r4, 0x2, 0x8}, 0x100000001, 0x4, r3, r3, 0xffff, 0x1a54a501, 0x6, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r11 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r10, r11, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) r14 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r17 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r17, 0x0) msgctl$IPC_SET(r17, 0x1, &(0x7f0000000400)={{0x10000, r14, r16, r14, r16, 0x2, 0x8}, 0x100000001, 0x2, r15, r15, 0xffff, 0x1a54a501, 0x6, 0x7}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r11, r16]) r19 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r20 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r21 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r20}, {r19}, {r21, 0xc4}], 0x3, 0x0) r22 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r23 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r24 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r23}, {r22}, {r24, 0xc4}], 0x3, 0x0) r25 = accept(r22, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) r26 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r27 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r28 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r27}, {r26}, {r28, 0xc4}], 0x3, 0x0) r29 = socket(0x1f, 0x5, 0x0) r30 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r31 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r32 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r31}, {r30}, {r32, 0xc4}], 0x3, 0x0) r33 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r34 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r35 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r34}, {r33}, {r35, 0xc4}], 0x3, 0x0) r36 = accept$unix(r33, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r37 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r38 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r39 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r38}, {r37}, {r39, 0xc4}], 0x3, 0x0) r40 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r41 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r42 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r41}, {r40}, {r42, 0xc4}], 0x3, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x1800004) r44 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r45 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r46 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r45}, {r44}, {r46, 0xc4}], 0x3, 0x0) r47 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r48 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r49 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r48}, {r47}, {r49, 0xc4}], 0x3, 0x0) r50 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r51 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r52 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r51}, {r50}, {r52, 0xc4}], 0x3, 0x0) r53 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r54 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r55 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r54}, {r53}, {r55, 0xc4}], 0x3, 0x0) r56 = fcntl$getown(r54, 0x5) r57 = geteuid() r58 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r18, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r25, @ANYRES32=r28, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r41, @ANYRES32=r43, @ANYRES32=r45, @ANYRES32=r47, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r51, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="0045d47f"], 0xc8, 0x1}, 0x10) recvfrom(r0, 0x0, 0x0, 0x841, 0x0, 0x0) 17:07:59 executing program 4: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) accept$unix(r0, 0x0, &(0x7f0000000080)=0x2ae) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) [ 83.9052673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 558 command syz-executor.1) 17:07:59 executing program 1: r0 = getegid() getgroups(0x1, &(0x7f0000000000)=[r0]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x22, 0x40000000, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) fcntl$getflags(r3, 0x3) 17:08:00 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) ftruncate(r0, 0x0) r1 = open$dir(0x0, 0x40000400008083ce, 0x0) writev(r1, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x0) writev(r2, &(0x7f0000000340), 0x0) ftruncate(r2, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r6}, {r5}, {r7, 0xc4}], 0x3, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)="aa9b80b960aa19489602e1bd489c191ecb5a24369a4be66a002981b357f8628d0507ecd5fa1f000010c93a28aae2a6bc1184f03db295031e41e58be579234f86e531a09032274f42f465171720452846f2d0dfd87f1f30896f766c4c51e033fc35092c9df0502d6155de20ea21cf7be110ce8b3879ac8c0080e587e6600389198d1a64787d767784e51ed2ea1aad", 0xfffffffffffffecf}], 0x1) r8 = socket(0x2, 0x1, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="0089f86882f504c7e500"], 0x10) shutdown(r8, 0x2) fcntl$dupfd(r8, 0xc, 0xffffffffffffffff) ftruncate(r4, 0x0) r9 = paccept(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], &(0x7f0000000380), 0x0) poll(&(0x7f00000003c0)=[{r1, 0x40}, {0xffffffffffffffff, 0x89}, {0xffffffffffffff9c, 0x80}, {r3}, {r0, 0x80}, {0xffffffffffffffff, 0x80}, {r0, 0x40}, {r9, 0x10}], 0x8, 0x0) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0xc00) open$dir(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/126, 0x7e, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x10000000000000f7, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) socket(0x18, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000001900)=ANY=[], 0x0) 17:08:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) nanosleep(&(0x7f0000000000), 0x0) clock_getres(0x3, &(0x7f0000000040)) 17:08:00 executing program 2: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x290, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) 17:08:00 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = dup(0xffffffffffffff9c) sendto$unix(r1, &(0x7f0000000140)="c3355dcf1048144ce4e6bcf5cd242e55bf14d646897309354497d505c098232752fb4677154ed0ce30562f8bb2e594730f516a7a686ca61a", 0x38, 0x8, &(0x7f00000002c0)=@abs={0x2, 0x0, 0x1}, 0x8) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000001800)="58ec0f7c2c460fdbae55d7689e9c6d8c0200d700f3da1d686d0953ff79b748557c4f3ab1382d68a7d3ed02e6bb590d5631f7ef3866e052c369181de188075db34c02c37adc782a7c71567fd01d85fe6abd9f2ddb489b317b7ffee123e8bd468e512c90bfa36959c5a40f596415bf6714f06375ecd21f236b9be7551bd80d14165aaf7786e85f353e0c6dc8821b2d6b34196ba9fd7f92f41867d127876d7c73b74f45a06b30ee638045ef44deaa247aef442ed6e4830583ee5ac918afcddef595a57d70ae8a3657ab9d7e1d668b077468d8bdd2a5042caeecf53538bac5e866b9bd012eeef48b277cef2808c49298fcf9a33f670a29f05f4208", 0xf9}, {&(0x7f0000000300)="ed0ede7dad298dbf", 0x8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r2, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/162, 0xa2}], 0x5, 0x0) getdents(r0, &(0x7f0000001500)=""/76, 0x4c) pipe(&(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') 17:08:00 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="9fa1d5e7409569cbc7a7ab3e6d2839d2bdcf56c4150e0c2b08bc4602ef57382e82432991bc1baaec95d8a9fc6b42606a30737d55f9006bb3ffc7b4d330626a5d3433cd57b3a9b4411c39b3ec69db850d03000000000000008f9bd835ce507f5aea888d78f94c7ac6c9d6563f95fba8402c2ec9d376220e051429412e961b4cbc60aa91857e3d5efd0994ba7e369b5d8e24c270f27a6e214382252f271ad845ad0e9010cc6b9b3dba47d51500"/185, 0xb9}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 17:08:00 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = _lwp_self() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) _lwp_continue(r0) [ 85.5139911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 582 command syz-executor.1) 17:08:00 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r0, 0x0, 0x0, 0x0) [ 85.5875554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 582 command syz-executor.1) 17:08:00 executing program 3: execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='+\x04\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)=',\x00', &(0x7f00000003c0)='-\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='-\x00', &(0x7f00000004c0)='$-\x00', &(0x7f0000000500)='\x00']) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x2) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0xd423, 0xe4d}, {0x10000, 0x3}}, 0x200) 17:08:00 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8930f6f8ce011196) rmdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') msgget$private(0x0, 0x2) mknodat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) [ 86.1850665] execve_loadvm: check exec failed for ./file0, error 62 17:08:01 executing program 3: r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) ptrace(0x14, r3, &(0x7f0000000040), 0x8800000000) 17:08:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) 17:08:01 executing program 0: socketpair(0x2, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r1) poll(&(0x7f00000005c0)=[{r3, 0x80}, {r0}, {r2}], 0x3, 0x9) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) r7 = dup2(0xffffffffffffffff, r6) bind(r7, &(0x7f0000000080)=@in={0x2, 0x2}, 0xc) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c65300042585f5631a6c8efb71daafec59206922beda02130e3a67b9ed1dbff7cd5b455b7068be8c7451ff71bcb3e5388c6cba405a7111f2a960106cd15be5665fe631df605944652412430a0b04400429a3e030128bf6966c1dbfafeeca6a868ad3c91933ff4d6c70a5429edbf547fac7c2f79b3ede9216442b6681960f5388d84e8b5cab92df60f1060109342847518ecc459f926b9"], 0xa) [ 86.9296807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 459 command syz-executor.2) 17:08:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20239, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000140)='./file1\x00', 0x400400, 0x150) 17:08:02 executing program 3: msgget(0x2, 0x55) r0 = socket(0x18, 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x8, 0x40}, &(0x7f0000000040)) rename(0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xcac22bb596b79ad3, r1) [ 87.4352871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 459 command syz-executor.2) 17:08:02 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) _lwp_setprivate(&(0x7f0000000040)=0x5) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = msgget(0x0, 0xbf01a24824c6fbfd) msgctl$IPC_RMID(r1, 0x0) writev(r0, &(0x7f0000000240), 0x1000000000000295) 17:08:02 executing program 2: open(0x0, 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x290, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) [ 88.0603925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 73 command syz-executor.4) 17:08:03 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000200)='v', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0xfffffffffffffffd) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 17:08:03 executing program 5: socketpair(0x18, 0x3, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xffffffd5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000080)={0x5, 0x9}, 0x10) 17:08:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x200) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/183) msgrcv(r0, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)={0x0, ""/61}, 0x45, 0x0, 0x1000) 17:08:03 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r8}, {r7}, {r9, 0xc4}], 0x3, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r11}, {r10}, {r12, 0xc4}], 0x3, 0x0) poll(&(0x7f0000000080)=[{r3, 0x4}, {0xffffffffffffffff, 0x9986d753b19ba169}, {r5, 0x20}, {r7, 0x180}, {r12, 0x8}, {r6, 0x4}], 0x6, 0x2000) poll(&(0x7f0000000000)=[{r2, 0x40}, {r1, 0x106}, {r3, 0x48}], 0x3, 0x400) r13 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r13, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 17:08:03 executing program 3: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socket$unix(0x1, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) chdir(&(0x7f0000000000)='./file0\x00') 17:08:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) fcntl$dupfd(r3, 0x0, r5) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1b8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002180)="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", 0xff7}, {&(0x7f0000000100)="ea037c6c64ad57d88208165dbf7010ff2e5cb1bb4b3d42fb9815200401000000000000ca345af0face7bc28f713fd59ea9dcd2dfd5120d9033260397aaf2bfb7a53275b68556fc31d29096d65ce29d9d0cb2825dce11f01f950b49416967c37ffa3268b3e75cc2aeb5b5f401cc06eda29d9e93d2995ded96d591dedd18598841fc6053d559ae35dec5d1cdde9fbf235b763b3448cd947b6bc8d5a549c24cb15b2e54bcf6193a8dd4d1fb12ede8fc9d5438040c50ac70720c6221f8563b72141489e1ed726df490deda0bcff069db87af4795f3", 0x29b}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r7, 0x0, 0x0) __clone(0x0, 0x0) 17:08:04 executing program 5: setrlimit(0x3, &(0x7f0000000080)={0x1, 0x3f}) 17:08:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x200) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/183) msgrcv(r0, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)={0x0, ""/61}, 0x45, 0x0, 0x1000) 17:08:04 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10020, 0x4) faccessat(r0, &(0x7f0000000180)='./file1\x00', 0x1, 0x200) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 17:08:04 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x90200, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) clock_nanosleep(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180), 0x24a, 0x21) shutdown(r2, 0x2) 17:08:05 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x220000, 0x3a) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x4, &(0x7f0000000040)) mlock(&(0x7f0000fed000/0x11000)=nil, 0x11000) __clone(0x0, &(0x7f0000000000)) r1 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1192, r1, 0x0, 0x100) [ 90.8274055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 413 command syz-executor.0) 17:08:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/49}, &(0x7f0000000180)=0x33) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 17:08:06 executing program 5: geteuid() r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) __clone(0x0, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x2def0fc912f65430, 0x48) r1 = getegid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x100, 0x0, r1, 0x0, 0x0, 0x98}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) __clone(0x1100, &(0x7f0000000000)="8a20a11cd7e4f3b58380641032d628a9beadbe37601433ead8e2ec7625f2cc4a50deee0a8224b599e50bff195fe7a80af24ff02145a2cf0fc8fa9557a4079c417bcb3c375446c67f2274f3fe22dd04fd8c169b6beb90c1164d2a51f168391d4f0ce6373559feca") madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = socket$inet6(0x18, 0x1, 0x1) bind(r2, &(0x7f00000000c0)=@in6={0x18, 0x2, 0x9, 0x2}, 0xc) 17:08:06 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x7379d6fe1f9590ab, 0x20000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0, 0x17) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x80180, 0xb7) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xa0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) write(r3, &(0x7f0000000280)="b9cd5f51be49f1000ce5562360a05121d1241e1ef58ce3fe9adf42a066344c3ead9e82136ed0d798b23eb122a61f839758e6b16c143b77a567742124fa46699941cb0d0036007e1adac3ee698503d80c9c89f611adc147d5621b9c41b13dcc538ae5239009583eb51ff24ed2a1da49321c56ac408a42023e78c79a58c25e17d07bd36856eef92c517390decacf20fc64751d28fd0c1247818fbbc8772d519d02dec505c2f9e4205b", 0xa8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = getuid() r7 = getuid() setreuid(r6, r7) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r6, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r9}, {r8}, {r10, 0xc4}], 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x20000000000000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffffffffffffc6}], 0x1000000000000013) r12 = msgget$private(0x0, 0x10) msgrcv(r12, 0x0, 0x0, 0x3, 0x0) msgsnd(r12, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0x6, 0x800) msgrcv(r12, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x61, 0x0, 0x65191b94b20b4e39) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) mknod(&(0x7f00000003c0)='./file0\x00', 0x10, 0x800) 17:08:06 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') 17:08:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r8}, {r7}, {r9, 0xc4}], 0x3, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r11}, {r10}, {r12, 0xc4}], 0x3, 0x0) poll(&(0x7f0000000080)=[{r3, 0x4}, {0xffffffffffffffff, 0x9986d753b19ba169}, {r5, 0x20}, {r7, 0x180}, {r12, 0x8}, {r6, 0x4}], 0x6, 0x2000) poll(&(0x7f0000000000)=[{r2, 0x40}, {r1, 0x106}, {r3, 0x48}], 0x3, 0x400) r13 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r13, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 17:08:06 executing program 3: mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f00009ee000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x2000, 0x184, &(0x7f0000a69000/0x2000)=nil) shmat(r0, &(0x7f000086f000/0x3000)=nil, 0x2000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) mmap(&(0x7f0000847000/0x600000)=nil, 0x600000, 0x0, 0x91, r1, 0x0, 0x0) 17:08:06 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/40) r2 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="e549093be83086445c19fc1670a8d3212f9bc5202dd69fc4938ef2bfd5dcd7de5d196d4270b6096d596fbea641089f8b8b5deaaaa99f014e33bc19681019c1f1a9fba456d95e88b096da2a83d7465806430c2ed67c9faec0b6faee195d21d7475a87c0240f1fd547fca8be8fc5e189affeb98d53f69a2e2d840c3737f2987c4bd6f814fde2fa4b381315eacac84f260a9ed5fbb81ea8f225ccfe1802", 0x9c}], 0x1, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(r0, 0x328ecdeadfb22f4a, &(0x7f0000000100)) 17:08:06 executing program 5: open(0x0, 0x0, 0x0) r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark(r1, 0x0) _lwp_suspend(r1) _lwp_suspend(r0) _lwp_continue(r0) _lwp_wait(0x0, 0x0) [ 91.7282919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 644 command syz-executor.1) [ 92.0500534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 465 command syz-executor.0) 17:08:07 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf78dc, 0xffffffffffffffff, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x90444ead8edef5e7, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 17:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0xec, &(0x7f0000000000), 0x1f4}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc3}], 0x263, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="3822497932e97cc1c8a25ad46b461875da3a3ac209774106b6c52362216ce1db880fe86ce5392f7409b92b72d550b1af97331e4d39050dd6c79ff870fb14893ac85e9df8a3754d4cd2c9496fe08be715137dd891d7e596388b673737a36fe29d057ffc7ac86ca4ca6f78dd3a3ba3cc1d49b261", 0x73}], 0x1) [ 92.2614722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 644 command syz-executor.1) 17:08:07 executing program 1: setitimer(0x0, &(0x7f0000000040)={{0x2800000000, 0x8}, {0x0, 0x7}}, 0x0) r0 = _lwp_self() _lwp_unpark(r0, 0x0) r1 = shmget(0x2, 0x2000, 0xc0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/47) _lwp_create(&(0x7f0000000400)=ANY=[@ANYBLOB="08000000000000d4673715768e9096161975f497c46ba88ccc00fd3046f525ed42c987ecf858d36c610485831d4c212c7bd75a28", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0600000000000000000000000000000001040000ffff000000000000fb0f000080ffffffffffffff0800000000000000040000000000000030a0ef00020000004400000000000000003369853c4de8f12c4b0ce1565e9d9bb724090d0500074763caccd38d159fcfa8d7607ccfaf7b43d700420a2bff51429b1a33fcc4e9ebb0c0478ff038508249d8cefaead9ff35db293fcddf5c0eb546414d490ae0b115938dcc81fa905435113cfd8b80425210530e76"], @ANYBLOB="01000000000000800200000034920000010000000000000003000000000000000100000000000000030000000000000049d700000000000026405e2e00"], @ANYBLOB="1f0000000000000239020000070000004000000000000000060000000000000005000000000000000900000000000000030000000000000004"], 0x80, &(0x7f0000000100)=0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r7}, {r6}, {r8, 0xc4}], 0x3, 0x0) fcntl$dupfd(r4, 0xc, r8) r9 = _lwp_self() _lwp_unpark(r9, 0x0) _lwp_unpark(r9, &(0x7f0000000180)=0x100000000) _lwp_unpark_all(&(0x7f0000000300)=[r0, r2], 0x2, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') _lwp_create(&(0x7f0000000500)={0x8, &(0x7f0000000480)={0xc, 0x0, {[0x9093, 0x0, 0x7fffffff, 0x10]}, {0x9, 0x21d7, 0x2}, {0xffffffff, 0x3ff, '\'&,\x00'}}, {[0x4, 0x8, 0x1, 0x80]}, {0x0, 0x5, 0x4}, {0x1, 0x9, '!*\x00'}}, 0x80, &(0x7f0000000580)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') 17:08:07 executing program 4: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x3, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x8, 0x300) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2}, 0xc) write(r1, &(0x7f0000000680)="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", 0x1000) r5 = socket(0x18, 0x2, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x0, r6, &(0x7f00000002c0), 0x2) wait4(r6, &(0x7f00000001c0), 0x2, &(0x7f0000000200)) sendmsg(r5, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x18) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchroot(r7) 17:08:07 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x5, 0x101}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)="67465cf2f32da95cfc8aa2fffdae92726a4a94b32ed25f34ae945d03caeba0c9c1c5735a4247f9d5902efad84d56215c2fea98d8af6e8687deba9f9e36e40b9e74811b4b5da4458fd69072c1cabb1a078cf5b723739eeb2d08e114e18e76d7ade4c08d3cb68c356e2807f32eb17f6c7e7ca7f80e6b1a96cfbeb3a940", 0x7c}], 0x1, &(0x7f00000001c0)=[{0x70, 0x101, 0x0, "5f1f461f81b31ae903e035fa867aee4dd3052a1c4a362ee59a98e4aaf9ac874c19ab005903ccf7376d2b4a7369c4d82497b2b95f45bbdfd0713c09338e2720a86bcfd03b8955fb4c35c35f2b1ffe06b1bd8e8a94ce108c4cf997e0d4bd38"}, {0x38, 0x29, 0x7, "557c24798e9b058205ba81f67e64a5d36b95fd6c10748d76398398bba1e4081cb07b"}, {0xb8, 0xffff, 0x9, "0cf92fd88f2580c67e388ab135b75059cb68d1d44c306fac939ac3c4adddbc0b7ca79678d93a2dc7d66dc8dae3a6dce5897eb9e719ba3fc81d19e7cac8342e36ae0fa14c77b44063420bfdf212da046dea0afc542a197a414c4a75bc4d7cb4c6fef7d97bf760ab88d8e29d34020d18746f3db337f3c2cbeeae02a4bdc70025ceb5bd98fe716f83565df9eb648c39d176fab49ff2009e46e97080c5db7cc14dba749186"}], 0x160}, 0x8) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) shmget$private(0x0, 0x4000, 0x203, &(0x7f0000000000/0x4000)=nil) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340), 0x0) setuid(0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) r4 = shmget(0x0, 0x4000, 0x80, &(0x7f0000000000/0x4000)=nil) r5 = socket$unix(0x1, 0x2, 0x0) dup(r5) shmctl$SHM_UNLOCK(r4, 0x4) 17:08:07 executing program 1: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x8) socket$inet(0x2, 0x40000000, 0x3f) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) fsync(r1) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x67f2b489f334e33a, 0x40) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000001c0)="9abee9845e7ff4c8c133b093987d4903e433097f8674c992578adcef4cbfcb11ab68c84f318459a10e6bf1a9d1c7bd73fb2d0259a2ed49c092ca037d33dc3d8d6d1e46c9c4048149a02d0b8a34a66fc5335d755450cd8d35c0570ea3a0023036c1f1658ae1ec6f4a787d3e8fb17fe1ab8b66f1701b1f0714365703a9709768fecb6059be8af5bdbac7a66a3b42dbdda3b81387adf3e76b1a3c691f05349db49f76b074a2146db066ea171af9e2eebf751dccf5c40798e9d27aa62c7a0207657ad7e7520034599ca5e281cf714c36656162f107cbb1234de12bbc1ea0389ad644a73be14bb2afecda0016", 0xea}, {&(0x7f0000000040)}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x4f0}, 0x1) dup2(r3, r0) 17:08:07 executing program 3: r0 = getgid() getgroups(0x7, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r1, 0x0) r2 = getgid() setregid(0x0, r2) setregid(0xffffffffffffffff, 0x0) setgid(0x0) 17:08:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x13567e47166d1380) socketpair(0x1e, 0x20000000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000001840)=[{0x0}], 0x1000000000000203) 17:08:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r8}, {r7}, {r9, 0xc4}], 0x3, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r11}, {r10}, {r12, 0xc4}], 0x3, 0x0) poll(&(0x7f0000000080)=[{r3, 0x4}, {0xffffffffffffffff, 0x9986d753b19ba169}, {r5, 0x20}, {r7, 0x180}, {r12, 0x8}, {r6, 0x4}], 0x6, 0x2000) poll(&(0x7f0000000000)=[{r2, 0x40}, {r1, 0x106}, {r3, 0x48}], 0x3, 0x400) r13 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r13, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 17:08:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {0xffffffffffffffff, 0xc4}], 0x3, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/243, 0xf3) clock_settime(0x0, &(0x7f0000000040)={0x3a461c01}) clock_getres(0x3, &(0x7f0000000800)) _lwp_create(&(0x7f0000000280)={0x400f0020, &(0x7f0000000200)={0x11, &(0x7f0000000180)={0x400f0028, 0x0, {[0x100, 0x6, 0x7, 0x20]}, {0x800, 0x4, 0x2}, {0x10001, 0x4, '.\x00'}}, {[0xffff, 0x29d8, 0xdb, 0x3]}, {0x100000000, 0x0, 0x5}, {0x0, 0x37b81b4f, '\x00'}}, {[0x400, 0x4000000, 0x1, 0x3]}, {0x1461, 0x9, 0x2}, {0x3, 0x1f, '\t\x00'}}, 0x80, &(0x7f0000000300)=0x0) socketpair(0x1, 0x20000000, 0x2, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) _lwp_create(&(0x7f0000000440)=ANY=[@ANYBLOB="33000f4500000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="21000f4000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000000000000000000000ff0100000500000002000000910100000300000000000000000000c0000000000800000000000000010000000100000002000000000000002d00"], @ANYBLOB="040000000300000000040000d71900000000000000000000da4e000000000000050000000000000000000000000000009813e333000000008700"], @ANYBLOB="5306000005000000ffffffff05000000010100000000000008000000000000000100000000000000f8ffffffffffffff010000000000000000"], 0x40, &(0x7f00000004c0)=0x0) r5 = _lwp_self() _lwp_unpark(r5, 0x0) r6 = _lwp_self() _lwp_unpark(r6, 0x0) r7 = _lwp_self() r8 = _lwp_self() _lwp_unpark(r8, 0x0) _lwp_create(&(0x7f0000000680)={0x3, &(0x7f0000000600)={0x5, &(0x7f0000000500)={0x400f0023, 0x0, {[0x80, 0x400, 0x400, 0x7]}, {0x100000000, 0x4, 0xc}, {0xa871, 0xaa4, '(*=]\x00'}}, {[0x4475fffc, 0xff, 0x8, 0x2]}, {0x3, 0x1000, 0x1}, {0x97c, 0x4, '@@.\x00'}}, {[0x5, 0x4, 0xfffffff9, 0x40]}, {0xfff, 0x100000000, 0x1}, {0x0, 0x1c853552, '%)\x00'}}, 0x80, &(0x7f0000000580)=0x0) r10 = _lwp_self() _lwp_unpark(r4, &(0x7f00000007c0)) _lwp_unpark_all(&(0x7f0000000700)=[r2, r4, r5, r6, r7, r8, r9, r10], 0x8, &(0x7f0000000740)=0x8) 17:08:08 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000380)={0x0, "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"}, 0x1008, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000c1ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00"/189], 0xbd, 0x0, 0x1000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0xb11, r2, 0x0, 0x0) 15:53:37 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace(0x7, r1, &(0x7f00000000c0), 0x8ce) pipe2(&(0x7f0000000500), 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 15:53:37 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x11c934f69032aa23) truncate(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100cb000000001eea0138340b511901245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab7c7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ffff861ea482b868ccdc6a04d0796548851151c93629aa50204d66b06700000000003a8297e56fb559d44980001978e5ab2378a0cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9bd53e38b174c86c0463e7c5590202e66fed6c38c154e95fb600"/258], 0xc) getsockname$unix(r0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r1, &(0x7f0000000240)={0x0, ""/116}, 0x7c, 0x0, 0x800) [ 93.8977792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 719 command syz-executor.0) 15:53:37 executing program 4: open(0x0, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x150, &(0x7f00001aa000/0x4000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 15:53:37 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) recvfrom(r2, &(0x7f0000000180)=""/61, 0x3d, 0x800, &(0x7f00000001c0)=@in6={0x18, 0x1, 0x3, 0x7}, 0xc) paccept(r1, 0x0, 0x0, 0x20000000) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc) 15:53:37 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) r5 = dup2(0xffffffffffffffff, r4) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 15:53:37 executing program 4: __clone(0x0, &(0x7f0000000140)="8b7498993b4e7102de7fab0e48dcb62e90f6b9a1c607004a054ae1e1efff7f000000000000698aca8125966a856c144484bada247f5b7fcf1a1c53101e0b09d1a0ef0d02") wait4(0x0, &(0x7f0000000080), 0x1c, 0x0) 15:53:38 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x210602, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0xcaf12864c43ff1c6, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x3003e, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x8) semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000001c0)=[0x8, 0x0]) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r2}, {r5, 0xc4}], 0x3, 0x0) close(r4) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x0) 15:53:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x230400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r7}, {r6}, {r8, 0xc4}], 0x3, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x1010, r7, 0x0, 0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r5, 0x0, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r10}, {r9}, {r11, 0xc4}], 0x3, 0x0) r12 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r14 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r13}, {r12}, {r14, 0xc4}], 0x3, 0x0) fcntl$lock(r13, 0x9, &(0x7f0000000c00)={0x3, 0x0, 0x4, 0x4, r3}) r15 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r16 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r17 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r16}, {r15}, {r17, 0xc4}], 0x3, 0x0) preadv(r15, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/209, 0xd1}], 0x1, 0x0) sendmsg(r9, &(0x7f0000000bc0)={&(0x7f0000000140)=@in={0x2, 0x1}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000180)="0511316a50f9f3b3f60616848ebde133f6df80b1043a50ea46bd92f6d6c267602c999b88740f65259201da952e50418689f7bb7df028172665306feef70276a9b921b1e71a2f5ef0f4764657120fa7bab178ad800ff86139c11438dbe2776916abf0181c518db01acf83268505ca99cd0b78f06c44e677ddf68de21b4878fc853917e143632876cd0eded1846592b7311fb81456503b06191c189ba90bcc", 0x9e}, {&(0x7f0000000240)="76ef59a1ee94b10c646c2d48aa9aa90b76d4b76f36ce21010622229d62814cb4ce06989a8f9cb430a2a0a38459a3b734f008f1a8de8df0652863f3d9a433979a8fc459343ed5588d9284fb89be6cfc5bdc6fbf182cc8158a529503568d29199d6c8abb069bee6aac14e8576b337c8ab0bb952bbb183d69571a6ae016d9d2a06b8a53b26de14be9b94b3406baa2623a8fb29c27f6579e39040a86fda7eb44489e01e6e0852ce508a7e6f8f28a5ddf88460784b813f7698338e4", 0xb9}, {&(0x7f0000000300)="21f12e318077b5ad8c7ca060409977f2fd8b344d7b027a5fe63252fb166d459770edb1e5c026bf7ab420b47d26f810989887ad2474cd2b3928d0354ff5ec3814487da53e3f149696f6c27c113ef5c3572dd66abec21c9cfe1a5a40e9c7cb1a8ebc39dc3c6ca81cb6f45b74cd47eb0375a4cd9818c1bfc160bc33", 0x7a}, {&(0x7f0000000380)="301ca6f63fbcb20245663121cae4588b61cbf23caec58b53077ddbaa304f13cefbb61379f361ea82af96d6e7356e1d175cd5dc4520d1dbcc725a2584358f736b0130fe4c675b94d58313258e707a3a6ed3fe077819264ea08138dfd781a97c61d888f89545447c2af1b2f1f4f3fcd873524a1acc73ec913e7a39914ed196a97b61e5340ffce59a7772d5b207aa5f894e68399d5b54e70db2327ceffe77c35ef2366f3a595eb7cde903", 0xa9}, {&(0x7f0000000440)="0bc553d5ac9b95d8f777a8a03d17e891db85e5ec15ef120f4241cfd65be75b9719c5ab964dff47bb022e1decc0248ef72f84914a19d83ac044815bd7df6d2aaf352ac30f4cd1e4278944542cd8ec022ed25201b062347b722907b0f90523ead68a42aa4b2e95ae5d275f75c65995a1373ae7fdf3356c9878e5673c7baca86b705c3db380fc4461ae22fed7be3a1fcda50937754039fa375e92d5a0e1650ceac1386632130f8689a2039c4b9cc62bf1b37fd6a39e61aca23b0fb4b612fab676b4300e3b01", 0xc4}, {&(0x7f0000000540)="6592a020ebe909deba0a7e4e6d77a8d844e510591cf981d480b97eab92d3cd18b19aaca02fa22dedef700279f32f7f1370fcc07260649f5d3be7300f92f9f1129c93ee6a6a10fa", 0x47}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="91e71bf28658e110195b1d02eec224d6832124ee20f9c7b2d4f3c81212166443fecec313af49d73100bb2941768a24a4a0138f13237421f7e6e111916c28cff682fb9bfc64357dc27a01d5dc035f225505edcceabd394a820f4292d4e47ca9c73c8ee9d3", 0x64}, {&(0x7f0000000780)="ef24d7657fd56580b7708595cbfee05a20535faeebe6bbe846963ecbf14ddef03e7b09c6425bf8f0745551517fb28adfdf8c436cdd1fe67b1b87e195bf21c80ca8a39b83", 0x44}, {&(0x7f0000000800)="6038fe3ff9df13a428d47cf726a52f86a395ca977102ccceb93c16b466fb45bde3b7c4d97b191efd399d3a5def4f65fb4b9f68cfa47ab27fceb6a342d861e03e704241f9334c731d1c59ca494f347c3c340d49d2", 0x54}], 0xa, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x258}, 0x2) pwrite(r4, &(0x7f0000000080)="c9a239ab99a08583bfb7cf9b1553600f4a16411f5746e8dc38541e064806c925bd76566529799fcc0a02c719ebe14fc062538d5bf240d2965edbc4a0", 0x3c, 0x0) 15:53:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) select(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 15:53:38 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = _lwp_self() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/208, 0xd0, 0x40, &(0x7f00000000c0)=@in={0x2, 0x1}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000017c0)={&(0x7f0000000280)=@in={0x2, 0x2}, 0xc, &(0x7f0000001540)=[{&(0x7f00000002c0)="f40e336515dbafdaa647233b851a4ebc4e5671f5ab04faf2059f9b9036e50b8e3a251dfc107f09a3d87575549c775644ea696f0f7fd17c7436cf030cc4b80dc7e66964b697a12bd76d560cc269967782179b839de6dbb7ce25e61b041a2a0a883d29c6cf7b3f2f09ca79", 0x6a}, {&(0x7f0000000380)="14a5a4b509fe293fb8eff49a47e5b6873a2be8debf108be9eb45094f31af40f239", 0x21}, {&(0x7f00000003c0)="8ef25de86783a76bffa26aa7c1225532c59fa44089be192192c9435ab9320a60b2ac303d38f8813c20b97f186d4364af70519653ff5e8ccfa576452f41d4020af37d8627b8831b259833484e724b4adb693104f8", 0x54}, {&(0x7f0000000440)="0c7a7e1d0c1ecd01be05ae9043c7979a5028a181e4915237", 0x18}, {&(0x7f0000000480)="26ab7da36087a8a41e273d1ea069c12f832e997cd722c1dffdca0444286c2c61cd200ac20676cc531f35fa5e8a2df41aa91a6b7fa98282160e05bca2f598c7f8c0202b0f3d3a2c0ffe53347905c1d7e28ec6d21ec270de447047e575e5778815ca247d4c650692a84f0fbca5590d5fe12b66167e634476b293f5fcea4bc56415a272a6518f5a0b3215af69ab2086837d85338e497494148b6a5d980d97fe4335667cfa443f7fc3afff8b52f98fd0e9489949d07efe", 0xb5}, {&(0x7f0000000540)="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", 0x1000}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x101) _lwp_wakeup(r0) 15:53:38 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20239, 0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffb2, 0x0}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 15:53:38 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x28, &(0x7f0000a00000/0x600000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) shmat(r0, &(0x7f0000e80000/0x2000)=nil, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="010000100000001eb247659200875a906abf66cc10a046323e08824520e1ca4afbf6807b6eebc72767cca060da8742d58a62bff2e3da99d3e10bf41c2d5844c722aa93928ed59ff41956fbecce4bbc90da99f571fed986a290f9bc075d3b4a3e7ec9e63e1c5f051f2f27f6a69f9fc8c7b5a21cd158fea45e26efab312616776c3892083b518b713ffe12f1a8cde96a841a456736e1a93f27587dcfd75089f1daa7939d932b4dfb04ee4ce4ab3599e751932de0d5fb5c21605853"], 0xc) getsockname$unix(r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xfffffffffffffce1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r13 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r15 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r12, r13, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r14, r15, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x0, &(0x7f0000000480)) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={r3, r4, r9}, 0xc) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r16 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r17 = shmat(r16, &(0x7f0000ffd000/0x3000)=nil, 0x0) msgget$private(0x0, 0x15) shmdt(r17) open$dir(&(0x7f0000000000)='./bus\x00', 0x80000, 0x1) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) shmdt(r17) open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) madvise(&(0x7f0000d41000/0x4000)=nil, 0x4000, 0x3) 15:53:38 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50ec0, 0x0) 15:53:38 executing program 2: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x10000, r0, r2, r0, r2, 0x2, 0x8}, 0x100000001, 0x2, r1, r1, 0xffff, 0x1a54a501, 0x6, 0x7}) lchown(&(0x7f0000000200)='./file0/file2\x00', r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') symlink(&(0x7f0000000380)='./file0/file1\x00', &(0x7f0000000340)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') open(&(0x7f0000000100)='./file0/file0\x00', 0x200080, 0x38) [ 95.6443983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.3) 15:53:39 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getpid() [ 95.7822902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.3) 15:53:39 executing program 3: r0 = __clone(0xd3988c25034b8075, 0x0) r1 = _lwp_self() r2 = _lwp_self() _lwp_unpark(r2, 0x0) _lwp_suspend(r2) _lwp_unpark(r1, 0x0) getrlimit(0x7, &(0x7f0000000000)) r3 = _lwp_self() _lwp_unpark(0x0, 0x0) r4 = socket(0x800000018, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) _lwp_suspend(r3) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000001c0), 0x20000, 0x0) 15:53:39 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rmdir(&(0x7f0000000400)='./file0\x00') [ 96.1592026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) 15:53:39 executing program 0: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/43, 0x2b}], 0x3, &(0x7f0000000300)}, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x3b8}, {0x5, 0x6}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6(0x18, 0x2, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) sendto(r2, &(0x7f0000000480)="5ffcc44392dc8d4365e6c10027d3ecae58d5d4e6146e4f69bb1ef14cce861437e4dbf08749a598ac9ba33a2d8ba139e0e46ad23ad058d9b1e65f175fe15e3390b8dc904f0c8fbfc56d2322a67809acb3", 0x1dd, 0xc, &(0x7f0000000300)=@in={0x2, 0x0}, 0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000380)="3881dfa6ce64842d87b043a2df89fd00ae1af5664eeab0ace7752928778b4be5dfed9a4fc172063208cbaca6900bd77254cd0d935ad784c18c6d26f2cdb064063abf", 0x42, 0xa, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r6}, {r5, 0x8}, {r7, 0xc4}], 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x90, r7, 0x0, 0x0) 15:53:39 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) socketpair(0x1, 0x30000001, 0x0, &(0x7f0000000180)) [ 96.3522491] ubc_uiomove: error=14 [ 96.3522491] ubc_uiomove: error=14 [ 96.3522491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) 15:53:39 executing program 2: getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x9bacef18084fb754) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000880)=[{&(0x7f00000000c0)="467bc48e0d34022ab633b2db5e4524ee24f2e73e086bb04e68391f94219277a55964b92a81c3e556ebc64ed0bab480cd915bd6ec5faff81f9cdd15", 0x3b}, {&(0x7f0000000380)="2c885a907c6053a2cd02f4013fff927b854fd4bf4b22e738928724d5215a024ae8fc6471c10111fce538158bf40d5d272b722eccc86364944076c0e4506ca40db2f0dc4178c2c5eb64768386633985fdd0cd33d53a64ead61c3cb260f3f71aa37ea14da4e8f228f8c3776cddc3fbbdba18900b1a35af7a606cda3c64952f7e5bc92d63c8b658f0b6a3dfb536a8a6d31336802e557ce832e4a19e948bc373b0a093ed81906639bd63a8a1fc7e941a5508545e5df34ef20643d9918cf62016f5fcf136a8d2062481748e20c7085654a9b32c46a37e0bb5f8475d3882ff14746776c644bca55260e68cd606bb5acc51ff66e4cb617ab7", 0xf5}, {&(0x7f00000001c0)="08c6084b684c03e8ebf1e21c1c2d4a1732d0e1f234cba0e858ba5a274018a77677a9f4b78be8437e979949dd45f5befd3f59f49668baea4e02084f9b115a7077a95b38cd032d552cf8848b0e0c7ac82f06d9e474a308e7ac3c01e7f6ec592215e02cbdf239285fae8584e7796c44911f", 0x70}, {&(0x7f0000000280)="b0bc2a6281f9930c67fb24d48fb234a0b039f7fcb5d821743aafda2672d00e7faf021cf651b8ae83ce6c046b75679cbb10adcc17db1ed0a4359bb74e05ae1655960e3facb9fb2cbc2f23ce5f71094d23fbfd6c0a673ecd0abbad5a66c1f472345a8a36e414822c0ce36eac3df163d02a0b642bc40f4f8216fc07130e1631ab7f2ad3888c346343c5eae33d198af1f8efb6ca058e10fbadd54945c2acc761a836039ca0daf0ab30abc973f7045e26c8a7fd2be57909249f361eb54e4daaa1", 0xbe}, {&(0x7f0000000480)="92ea2d676cbc8b301b4e616e4ba893132a8a4c62f35b6d09c6931e55cd9421879dbee1d6f989df62fb6b2ac14ea3b6fa4ed6fe13359692635640fcf018d52dfdf2cca4e4fe5943339c537d23a7245edf0bbe754b7e5e04cd690d20bac7c7bf94be961f272707ee3c9d136f66e990f3cf1ca72aa94294effc9032efd0ebeb231e4932c9e7a952a6de99868e6b426076498d29e32b5b48d0a4224bc622e8752ae7f7bb2623f74a", 0xa6}, {&(0x7f0000000540)="28bad39b30d7c98a0891ae42e5f5c23b5f63e1d01807d3b1373efb907dd793e53af7afb4c636439e84281f21e4d32b23a0a1c12bee7783d1200ee26e58a1233b4c068658ed9f5619919ccc275303b2edf46b937fedd0fd51d598a650c71e42d3ae95aae2242cf21bfa61f4", 0x6b}, {&(0x7f00000005c0)="de9102db3775070260642af0302d55d624cd6e03261cd6e089d3a0a7cdc7dba6fc9045835d912f95eac5efbf56ce8fbed27cfeb7749a0c8db9e6354a3b7e483789285a51bd7d9bbac799f60c7754cefa1527d984ca150094c3c113c317acb316fa", 0x61}, {&(0x7f0000000640)="753fce0597d8045366aa298bdc56b347d0fca9de5d47a9e14e6c90cc13232aa58ef301113373f0aadcbe67b0ccc9f7db7856892664def370ff456b84971a919a8be21a", 0x43}, {&(0x7f00000006c0)="805a495cc6b462c6a7d4cb7e8b28b49fc9135dcc34b2734a343fa5c50a5c45834b3d244bdd14f7f98312aa0f4ee974f0dc874cb079144f7ea10dfbf88c482a8cfea61ff83437725f2be5ce63aaf8342916e5e72866c42655e2c5c656624f007aa82ec4377113441baa8ccd3065becd66f33aecde039e1be77a3565cf53da7d29ae9152fd73a519f494a4a925382dc1cf3ff9e3f605ae7321caa858a278b31fa4139db6f7097952d88ac99d6511aee551e65800d3c1d8c0a8452f525e36873282a3eabda18b151166e1269118f5c8546ed61889fd3c8de21c52a460a52aa7d029eb8edfa8afc4", 0xe6}, {&(0x7f00000007c0)="4e4cb352e11cf1e83c293bc33419dae9b1a240161de5fbfe1b980733a721ab89f8841cd6eafc80112a9cdd4cc24494b677c0b6a1aa72e769b1bcb073124cf9d8a082063c53e96e6676986d1c823643c0a5fb203a35e12f16ff7f9699b97f773875a82bd056d2331eade804eef672d1c30db5e76b7daa6c6812756500f9aa604d917a8d8ca6ed84a2c850a90b9d37e5bc6cb8bba7e98fed74d5a9457f26da67ee00", 0xa1}], 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x95, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 15:53:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000200)='./file0/file1\x00', 0x800, 0x341) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x240) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x5, 0x0) r0 = msgget$private(0x0, 0x228) msgsnd(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) paccept(0xffffffffffffff9c, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100cb000000001eea0138340b511901245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600"/258], 0xc) msgget$private(0x0, 0x2c0) getsockname$unix(r2, 0x0, 0x0) accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() r8 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r8, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000400)={{0x10000, r1, r6, r1, r6, 0x2, 0x8}, 0x100000001, 0x2, r4, r4, 0xffff, 0x1a54a501, 0x6, 0x7}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) accept(0xffffffffffffffff, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 15:53:40 executing program 2: r0 = socket$inet(0x2, 0x60000000, 0xfb) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) dup(r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r6}, {r5}, {r7, 0xc4}], 0x3, 0x0) writev(r5, &(0x7f0000001580)=[{&(0x7f00000000c0)="2e0db169fba63702612e3b259e67e0b3035601d1174c19b0a7a1291b6e0a8bc70b92e244e3a4dcfe870557fb04f4b4a8413b2a5336a80739056c8e67cf2674cb7916b4f42c83132b4aa8385f79655a5d", 0x50}, {&(0x7f0000000140)="1fe11402769a910c0b7fa2dd8201b386d158fa2f09f32c6eeb923228c1a0a5b7661234cdef18907687dc0b652040d9b8ac72d1402affa4c2de5f7d8f2517325487967880ca74b874ace173ad", 0x4c}, {&(0x7f00000001c0)="a23628af071648aa487868625476dbf40d455f76c3e6e1514a315eba934ea7b1d38c0dfa61943449c627bd079ffa4d8c0264a49a689f10575291410b471c9902c9d468851f60345eb7caf92b5f611772d21101cdad58b0134da675d9329688114ba41295b7295acdabb48d7d93d9490cbbb05e23664c4277e9dedbbf9c5f83859abd7f65ad2ee0789ac7044ff078b6c340bbd02021893107d37ad0757954ce1e6199fabdd18ae5f72a8cb2ae3c0c49e717", 0xb1}, {&(0x7f0000000280)="7b00b51003a43582167c1178c2f5aa3b719f97e11f0db1dc723ff3fa20bba9de0b2d3d91f2ff5d41b06f58f6b4ba8b0be4803507c08c62d1bdb0313b6742b35ab69c9fc3c94aa8331a046f1008f86f1323ae8d", 0x53}, {&(0x7f0000001300)="17b6465258928627d706043446b13b7ce3896ce431eee8bd3da6716489162b7c3f4b0b618ef54cc30f7190b6b5a325c03fbb8a8c08657424070710cb4b2fd6424b5f32c6820e6e975d0fbff51f8e48c1311edf38144fb1649df490b2f76f5338597c7026c777afda6f7870734931be7e555f2f5e58aa2f931db0ad4b12306911fbdc86d974dc472a860bc1b5d24f4bf42040932ea6278cd1ea8c945cad5aa38a8ae1485126a941239c69f7064c9fb10c566eff6b19fa501391f956dc2ff136a20b153519d2124ad941c4eb1940c0fc8d183da37ed1d63f035f86dc9232948df6f312eaf2aa824aeb639245e9ecc4", 0xee}, {&(0x7f0000001400)="d69c37c6e53094c6c6850144d72243af039094aabb30ea0c718abd4099689491f5384805de63de220610f861b49ccdaf0b4a0c89e854faf10a958af5ff9d0788a46b4b3a47a1bf95509b8f5b7882843dcfe1a1be5dec0b9c88d28483c0dbb7b6f924e277254597476425089f6806b1248595ba2d229411db61da710342a0b1f2ecca18d89b03bdd4d10ca5bc10597c86f5597dea5a0fd42d854fbda365c2aa1d42f91fdc3eb0b0b0a56cf5148a1a441f80a2aa", 0xb3}, {&(0x7f0000000040)="8d9e98e44570fa011863bc77d062714d54b9549351d3f8533f89ea474877d5aaaf36f746985418d01161a775b99f6dd0ca3feff2cb91db8800", 0x39}, {&(0x7f00000014c0)="5a4212911024800f0e99060f5d6b6d66b8110b1c44a9351d2ae01751213eefe3e51eded0f1e741c73b12487c58c5c57fa20c6cb0db257e10219e5fa71a7004342b43259a0dbc2d334d8953b3f90f607aa2033ea3df06d58bcb91b58cffd845559c87a28a54194cec3b5225c22bb757d350b1c7555b1ebf365fe198aef36dfc4b7d74fe4d1c9e4c996bb9dbe5e93a906ac6a816dfd1b74dc663872ebfdffdfd4e590d245f122e6488c149e1d09838108261e35f7e17db", 0xb6}], 0x8) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 15:53:40 executing program 0: socketpair(0x1f, 0x5, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) getsockopt(r0, 0x0, 0x7fff, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) 15:53:40 executing program 4: setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x258) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 15:53:40 executing program 3: socketpair(0x1f, 0x5, 0x1f, 0x0) 15:53:40 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) geteuid() msgctl$IPC_SET(0x0, 0x1, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) fchown(0xffffffffffffff9c, r3, r5) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x9) fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 15:53:41 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = socket$inet6(0x18, 0x40000000, 0x3) getpeername(r0, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="7b4795714455da30126d66a635b0e5a8132529ae058d9b1b72907ee65f9d2df41aa7143e07d72d8f92fc051d57a70638e4f48e766874b07e2601af8e1964fe7bcff64d7cc97dfcaac27afb695e735e73984181fddd8ae6361125bdf699978c4a291b06d552227dba95f640b2dd1cb5d818fdc1789e15fdc09804146c26b8d585236464143601885dde226745864c8e7ceabfb6f8f5615c2925c8534f3cbde2e8f563c16b4290a8fb16d0e0e7f4c92eef134315d93cd25737426c91c2f8df44fc3953ff7e4ece6a8c614e6637a0c6366f34da9aa4ee75c95c8050419b69f92c69cdf3b58a6cc8943a72db97a60e0cf7b659eb", 0xf2, 0x1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) faccessat(r1, &(0x7f0000000340)='./file1\x00', 0x7e353629cd68f176, 0x100) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() lchown(&(0x7f0000000480)='./file1\x00', r2, r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000400)={{0x10000, r2, r5, r2, r5, 0x2, 0x8}, 0x100000001, 0x2, r4, r4, 0xffff, 0x1a54a501, 0x6, 0x7}) r7 = getuid() getgroups(0x1, &(0x7f0000000380)=[0x0]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={r4, r7, r8}, 0xc) _lwp_wakeup(0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="efa7dd08d420752edd7b7faf8b967c2fd03b50b20f0ca2e4f19e59cd6456ee6e6e5b0436ff7b2f5dbbc812583e374fedc5646726520100a49d6261392cce30f8f5a46f02995d41229d", 0x49}, {&(0x7f0000000200)="f2847690197722a67fca681f83e579d3955a494486850ef457c2ec00973388f1e854c0a9bb4147e562231da3405655a328b6844b4b149aa1f980f5d073c3f93dd2415a4f442ef816ec773335bb49fee8362d24298cb529fb09fde525bd084fb3ed5c44ef1948bdd6616c20dad78bb86599507af6b4828c5c95abbffceed0e9c3307633711214654b8ba4081a2418f698da682fd2c949223132f7b93dbd94d03a631ef5754d392b39651208cafdeda36365586baff7c025e0964b5877c1340ea66c2babdd9c28f0543e07c82fbbbc5d82e300bcffccfa3b821cba6d8feff0b45e1b", 0xe1}], 0x2, 0x0) 15:53:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rename(0x0, &(0x7f0000000100)='./file0/file1\x00') msgget(0x1, 0x240) r0 = msgget$private(0x0, 0x62c) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc) getsockname$unix(r2, 0x0, 0x0) accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x1, r3, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() r6 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) mknodat(r6, &(0x7f0000000140)='./file0\x00', 0x8000, 0x914) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r7, r8, 0x800, 0x521, 0xc77, 0x40}) 15:53:41 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) fchroot(r2) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0xb11, r5, 0x0, 0x0) 15:53:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setitimer(0x0, &(0x7f0000001080), 0x0) syz_emit_ethernet(0x90, &(0x7f0000000000)="61090885318cbe3f124e21710f2fd42eb4291f4134af2dd7088adc6504723dce94bad6cc2f96fee7a2a77d2008e3b9fbb4d8a1ba5cecead14462f0170277be0dba9c7ef56c9469381b3c74a559cb3dbf7090460e9232753b832fc74549f4dfdbef9d8710dec2859a0c05e3a95392150d8b764e3e7464bb7f7032db09e01f54d3a35af9070ef4d9b83851ff8e5435d3ae") [ 98.0988571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 288 command syz-executor.0) 15:53:41 executing program 1: r0 = socket(0x2, 0x4, 0x0) getsockname$inet6(r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000540)=@in6, &(0x7f00000001c0)=0xc, 0x50000000) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@in, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)=""/16, 0x10}], 0x1, &(0x7f00000002c0)=""/190, 0xbe}, 0x41) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)={0x1, "3c2dcd73ffc2c6a6f7a705fbd6c9d76fce9c048b3d385d73c0642ed2e4ea70d519ee24ec696a1b2c268e43b58c25ce543cb9e0f9418cddc9288cc8a3333f32db699b83dcd43beebb78a64b70f90bc452d7f1381dbed8074bf934a213967081a69be0"}, 0x6a, 0x1800) r3 = msgget$private(0x0, 0x691) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000400)='./file0\x00', 0x490140, 0x8) linkat(r4, &(0x7f00000003c0)='./file0\x00', r5, &(0x7f0000000440)='./file0\x00', 0xa00) msgsnd(r3, &(0x7f0000000040)={0x1, "3c2dcd73ffc2c6a6f7a705fbd6c9d76fce9c048b3d385d73c0642ed2e4ea70d519ee24ec696a1b2c268e43b58c25ce543cb9e0f9418cddc9288cc8a3333f32db699b83dcd43beebb78a64b70f90bc452d7f1381dbed8074bf934a213967081a69be0"}, 0x6a, 0x1800) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) getuid() paccept(r1, &(0x7f0000000480)=@un=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e, 0x80000000) r7 = getppid() setpgid(r6, r7) msgrcv(r3, &(0x7f0000000100)={0x0, ""/70}, 0x4e, 0x1, 0x1000) r8 = msgget$private(0x0, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000240)='$', 0x313) getpeername(r9, &(0x7f0000001400)=@un=@file={0x0, ""/4112}, &(0x7f00000000c0)=0x1012) msgsnd(r8, &(0x7f0000000040)=ANY=[], 0x0, 0x1800) fchroot(r9) 15:53:41 executing program 2: r0 = socket(0x1f, 0x3, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x7ff, 0x40}, &(0x7f0000000040)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0, 0x0) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) [ 98.6044636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 288 command syz-executor.0) 15:53:42 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r0, 0x0, 0x0) 15:53:42 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2002, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) r3 = socket(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000004c0)={{0x18, 0x0, 0x2, 0x9}, {0x18, 0x1, 0x8000000, 0x9}, 0x3, [0x177, 0x7, 0x4, 0x8, 0x2, 0x3, 0x7, 0xffffff32]}, 0x3c) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/102, 0x66}], 0x6) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000500)='./file0\x00', 0x400000, 0x0) poll(&(0x7f00000005c0)=[{r5}, {r4}, {r6, 0xc4}], 0x3, 0x0) getpeername$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 15:53:42 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x10, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r4, &(0x7f0000000080), 0x40, &(0x7f00000000c0)) 15:53:43 executing program 4: __clone(0x1fe, 0x0) 15:53:43 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x433816abc55cfc9d, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) 15:53:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x60, 0x100) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00']}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 15:53:43 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff}, 0x2000000000}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r1 = getgid() r2 = getpid() r3 = msgget$private(0x0, 0x0) r4 = socket$inet6(0x18, 0x1, 0x3f) getsockopt(r4, 0x446, 0x81, &(0x7f0000000340)=""/54, &(0x7f0000000380)=0x36) msgsnd(r3, 0x0, 0x0, 0x800) msgctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x9, r0, r1, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r2, 0x7fe, 0xfffffffffffffffe, 0x1, 0x40}) r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r6, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r1, 0x1, 0x7}, 0xf157, 0x9}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r7, 0x0, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r10}, {r9}, {r11, 0xc4}], 0x3, 0x0) connect$unix(r9, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x4) getpeername(r8, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000000100)=""/136, 0x88, 0xc83, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) getdents(r7, &(0x7f0000000000)=""/77, 0x4d) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r12, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r12, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r12, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r12, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000200)=""/183) msgrcv(r12, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000880)=""/4096) 15:53:43 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0xf, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r3) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x21) r4 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)) geteuid() r6 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x11, r7, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000000)="8d", 0x1) dup2(r8, r9) getsockname$unix(r6, 0x0, 0x0) accept(r6, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r11 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r11, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 15:53:43 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x3b9bc0baa9eec98, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 15:53:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) listen(r2, 0x585) r5 = dup(r1) listen(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = msgget(0x3, 0x20) msgrcv(r7, &(0x7f0000000080)={0x0, ""/226}, 0xea, 0x2, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r9}, {r8}, {r10, 0xc4}], 0x3, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r12}, {r11}, {r13, 0xc4}], 0x3, 0x0) r14 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r15 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r16 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r15}, {r14}, {r16, 0xc4}], 0x3, 0x0) connect$unix(r6, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYBLOB="d494aed2ce9c54d057393e05b3376203d87a0228accb970efdedc0bb167cea006e3e3ca72672ead63f29fdcc53a006d99db2f04007f96ea0f66647430de508008e469c3200d1ac36e6361cc862ec46949402242c4c618104a4d21d565fafc55538fbe81c4030eb2c1b5a219fdfb9", @ANYRES64=r13, @ANYRES32=r4, @ANYPTR64=&(0x7f0000000600)=ANY=[], @ANYRESHEX, @ANYRES32=0x0]], 0x1) shutdown(r6, 0x2) accept(r1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 15:53:44 executing program 1: r0 = socket(0x2, 0x4, 0x0) getsockname$inet6(r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x20000000) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@in, 0xffffffffffffff8a, &(0x7f0000000280)=[{&(0x7f0000000240)=""/16, 0x10}], 0x1, &(0x7f00000002c0)=""/190, 0xbe}, 0x41) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)={0x1, "3c2dcd73ffc2c6a6f7a705fbd6c9d76fce9c048b3d385d73c0642ed2e4ea70d519ee24ec696a1b2c268e43b58c25ce543cb9e0f9418cddc9288cc8a3333f32db699b83dcd43beebb78a64b70f90bc452d7f1381dbed8074bf934a213967081a69be0"}, 0x6a, 0x1800) r3 = msgget$private(0x0, 0x691) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000400)='./file0\x00', 0x490140, 0x8) linkat(r4, &(0x7f00000003c0)='./file0\x00', r5, &(0x7f0000000440)='./file0\x00', 0xa00) msgsnd(r3, &(0x7f0000000040)={0x1, "3c2dcd73ffc2c6a6f7a705fbd6c9d76fce9c048b3d385d73c0642ed2e4ea70d519ee24ec696a1b2c268e43b58c25ce543cb9e0f9418cddc9288cc8a3333f32db699b83dcd43beebb78a64b70f90bc452d7f1381dbed8074bf934a213967081a69be0"}, 0x6a, 0x1800) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) getuid() r7 = getppid() setpgid(r6, r7) msgrcv(r3, &(0x7f0000000100)={0x0, ""/70}, 0x4e, 0x1, 0x1000) r8 = msgget$private(0x0, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000240)='$', 0x313) getpeername(r9, &(0x7f0000001400)=@un=@file={0x0, ""/4112}, &(0x7f00000000c0)=0x1012) msgsnd(r8, &(0x7f0000000040)=ANY=[], 0x0, 0x1800) fchroot(r9) [ 100.6452516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.3) 15:53:44 executing program 3: r0 = semget$private(0x0, 0x4, 0x218) semctl$GETNCNT(r0, 0x7165f48cd8f5ba4e, 0x3, &(0x7f0000000240)=""/165) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000280)=""/205) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/8) pipe(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f078", 0x2}], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x14010, 0x1) pipe(&(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x7) writev(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}], 0x1) open(0x0, 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) 15:53:44 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff}, 0x2000000000}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r1 = getgid() r2 = getpid() r3 = msgget$private(0x0, 0x0) r4 = socket$inet6(0x18, 0x1, 0x3f) getsockopt(r4, 0x446, 0x81, &(0x7f0000000340)=""/54, &(0x7f0000000380)=0x36) msgsnd(r3, 0x0, 0x0, 0x800) msgctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x9, r0, r1, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r2, 0x7fe, 0xfffffffffffffffe, 0x1, 0x40}) r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r6, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r1, 0x1, 0x7}, 0xf157, 0x9}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r7, 0x0, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r10}, {r9}, {r11, 0xc4}], 0x3, 0x0) connect$unix(r9, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x4) getpeername(r8, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000000100)=""/136, 0x88, 0xc83, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) getdents(r7, &(0x7f0000000000)=""/77, 0x4d) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r12, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r12, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r12, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r12, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000200)=""/183) msgrcv(r12, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) msgctl$IPC_STAT(r12, 0x2, &(0x7f0000000880)=""/4096) 15:53:44 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60c, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) fcntl$getown(r0, 0x5) setsockopt(r0, 0x9, 0x1b9e, &(0x7f0000000080)="b33a67ae51eac17c2dd23de7ab88e7487c822965941c35ec63cf10c097329d49525f66f980da208d49f51161e03f34ddc5fe9ac377d020d185156714158ee61345649daaf6d8bc8c8bd8a7dd849dda3cff52ea2dad83d1500a21a2c8556c16d8200c4655185a71309e856ecbeabd1ba272a9469d93dce54004866cefd7c129f136f6ea9454389c2289364c264ca022321698fd0d8494c74193785da9", 0x9c) [ 101.5921158] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.3) 15:53:45 executing program 3: open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1410, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, 0x0, 0x800, 0x521, 0xc77, 0x40}) ptrace(0x1000000000038, 0x0, 0x0, 0x7fff) wait4(0x0, 0x0, 0x0, 0x0) socket(0x18, 0x60000001, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) r4 = socket$inet(0x2, 0xcc86f9578bb4d75a, 0x3f) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r6}, {r5}, {r7, 0xc4}], 0x3, 0x0) openat(r6, &(0x7f0000000080)='./file0\x00', 0x0, 0xfe501e92bdf3401d) [ 101.6656493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.3) [ 101.6840740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.3) 15:53:45 executing program 4: open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x3003e, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5", 0x1}], 0x1, 0x0) r1 = _lwp_self() _lwp_kill(r1, 0x4) truncate(&(0x7f0000000080)='./bus\x00', 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = msgget$private(0x0, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000780)=""/4096, 0x1000, 0x840, 0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000400)={{0x10000, r2, r4, r2, r4, 0x2, 0x8}, 0x100000001, 0x2, r3, r3, 0xffff, 0x1a54a501, 0x6, 0x7}) fchownat(r0, &(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, r4, 0x100) 15:53:45 executing program 1: __clone(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1008320, 0x138) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r8}, {r7}, {r9, 0xc4}], 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r4, 0x8}, {r6, 0x100}, {r8, 0x40}], 0x4, 0x7ff) r10 = __clone(0x0, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x1000000) read(r12, &(0x7f0000000480)=""/54, 0x36) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r14 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r13}, {r11}, {r14, 0xc4}], 0x3, 0x0) writev(r14, &(0x7f00000003c0)=[{&(0x7f0000000080)="8bb3084ffc76f74688341b2dbd6dc5e9694d1c80928b00cc3de4efb1b5d11d98be41317f38108e", 0x27}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000000c0)="97f55ea6cb7d3a57ee0ce5ffe02f0db490b191fde7fdba2dbabe31dcaed5cf9673ba96ecf9f93c79463bd6f2cc897e19e0ae08557c0bf2f32f329231fbd2ac50eaca4c8159c8069f3ba67dd5b88ebf5aa3b82b98074559d70da6db77ef2347b9590fa857c151a23e717e157904b0b66e285bb44b04e4d5709f62cfb086c86d8a405c45d40924ef421f47302feda5fbf176baa2e9b7c42c66818d16cfe2fc5755324b09dc1b1d5495d0004baa278c9f286407a2ffe24b30288d99", 0xba}, {&(0x7f0000000180)="55f00d9d7af4e7e39c08eee4699bbc31a7cc862665553b0265bb894a130b5df3a68d4f3086d531501952da4f96dbf8e1b782f34603afd8eedeba0681d00a166b01b78351d8168c3e540b43ba0ceadcad7a5930f83594422fd810b42e0ace2c642748aa654f56516ae99114d3caadc28f2884d1f3686d1680f217e9b34ae1a2ae8729aa127ae98e7a6619b1568991408bf4425906302928183cb3306ce2a72b246a7b3b0febeff97f7b013fc748d0808ee3be12b40f371dd74582c195ebc0e82c4a48d9a4c4e45776fa9d", 0xca}, {&(0x7f0000000280)="f12edbe3300e08ed5df48056cdfe09a3f755fecd34ace2d40cf019e6afc01e54fff8d5292f862f445b338d531b69cd343cfcf8d68407831beadfe83ada2dc52b8e1b180e0593c6a72e5bf828a43f2f5532d3b7b8b283d2605e3d7e210d3e4a1df1bd447e11844d3ad7bac771cbed9652eb48b0bf7db77d9ca3c56fe17521d0e0caa70441d8d8a2a51c731bf1d857fc17dbacc826335753e83115a3", 0x9b}, {&(0x7f0000000340)="b02234aa89c3ad477474edc5d16efaf30bdafc2b985205f8ec5e41ed69a888e7c0290eb651b28b6b3d6e6ecb66204fee4fc9430c65fbafda4f64d6f4a65293a13d52e2885a321e0ceda1e8d7f73aa9bbfdf9257f555e7a32cc4bfc311714bfc8fd6cdd8d71aa632888ad19606368edcd3f26cded018834", 0x77}], 0x6) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x17, r10, 0x0, 0x0) 15:53:45 executing program 2: setrlimit(0x9, &(0x7f0000000200)) socket(0x1d, 0x3, 0x0) _lwp_getprivate() r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r0}, {0xffffffffffffff9c, 0x80}], 0x3, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/187, 0xbb}], 0x2) r3 = socket$unix(0x1, 0x2, 0x0) getpeername(r3, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) 15:53:45 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000aa54dc97fdbff1fe00b8c93bf4eb3553f5f90c5d43e4c7e90008000021b1ca01"], 0x10) paccept(r0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000240), 0x0) munlock(&(0x7f00007d0000/0x1000)=nil, 0x1000) getuid() r3 = socket(0x1, 0x4, 0x0) recvfrom(r3, &(0x7f0000000040)=""/22, 0x16, 0x1, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) 15:53:45 executing program 2: r0 = socket(0x2, 0x3, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/98, 0x62, 0x2, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x10) writev(r1, &(0x7f00000019c0)=[{&(0x7f0000000180)="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", 0x1a6}], 0x1) 15:53:45 executing program 3: semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)=[0x3f, 0x19b1, 0x2, 0x5, 0x2, 0x0, 0x0]) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x440010, 0x0) openat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200, 0x0) 15:53:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x255) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x240) r0 = msgget$private(0x0, 0x62c) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x113, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) socket$unix(0x1, 0x5, 0x0) 15:53:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000140)="46a822e2a31ec91dc84bdbe0d99f53f365dcc3f4a34701764c5245877b906d61761dc803669e260f9e0a15d744985a94e5ed009659c49b62a6c442d11a25105adfe8181310d9aa448f0009050fec594b863e86315387de041a0ddeb6eae1bbd681f13816758b26b3ec58c603f23533d0c5f5a33b176bb2feea34e9a0d05f4a2a5a572b23fa0e2adf48b0b331ea73d3379869965e0d620aff581c45b18be483fd5f4455205999f86255ad3c6b443c7eaaed1f6f0282f797034c55bfabafd9b63153e01ee2b5b668c09ad7ad08f12fcdc8c1ceb3b1ee8ff33fcff88d2150ee1273db2a", 0xe2}, {&(0x7f0000000240)="13fff58a3e16dc0a85c98d6898b4f70cb608d084526c93eb86868d07a6933ebcc58f18c56d7627f8fb5a2ea7674b97dff13472fa7dca14be45e5a1723046d0faf74a40c8782381353652a6856ae3ae25971053f4390f0c489ff1983331c76965aebe0453e9723a37c825b455cec3ca6653d280f1214aabc3b155d84d13a7622b055bc03e32d8d9e6515c0d604475db472a948a8eaab289a28f485c347edebf75842d38a522110f74486708690fbe8b5a333a75047011aa7a874b2121b7b6", 0xbe}, {&(0x7f0000000380)="fd3d8eb6d202445a3a97642bbb17edc4646fb044a0c6145d29a601fd78fdf1976dead22a31d5e607b4c05cea17d37867b9decba9fb5c227fda942e346487e508bdc56a394e459ac65c24d5d9e05cbea41ff5fec04529dee87d5c14a098f793074451a039321e6762c828fdda88030fad8ce847e5e3b40298be98ed300fc6a71729a425674cd47a8b9760ddc708b12b28ba3c18e313fbecd79a0e7622ebf315d119200f0734c7a4685fc74420a2c1f22140917a64bcf3f080ab6b5c78b166e92f709acccc0124", 0xc6}, {&(0x7f0000000480)="bbb510074baa2c7ca71283b9546954b3d22b2948db7a6e393395a482f622fd242d493415378411e7d4fde7f42b3585a346f18223cf650477c9750e752097d4d3d260a7e909650dcb184b6c6dbde40030bb889c4130a2137750c7764892fc472dee9ba4389068a496581ebccb023430310e18870e11e1a347028e7edae5cff5b773fec49271eaf00816e1afeada2a1ec3bc682bfa39f6b70774a23b2b89665c926a7b83a2", 0xa4}, {&(0x7f0000000080)="0b90a760e5e1f71e941b091bbd3eb9776e27bff4edd5e4cf607f67a0e2fd569b57f89db2899dc38dfe72", 0x2a}, {&(0x7f00000000c0)="c6c42a1e457a2ec01e80b66402a72a1af7a91ea29d727c9a204d2bf5676ed85f5f86", 0x22}], 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x0, 0x4}, {0x18, 0x2, 0x4, 0x7f}, 0xfff8, [0x3, 0x1, 0x8, 0x0, 0x8, 0x1, 0x80000001, 0x5]}, 0x3c) pwrite(r0, &(0x7f0000000900)="b9", 0x1, 0x0) 15:53:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000100), 0x0) ptrace(0x0, 0x0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r1, 0x0, 0x0) open$dir(0x0, 0x48000, 0x0) r2 = socket(0x0, 0x0, 0x80) r3 = msgget$private(0x0, 0x44c) msgctl$IPC_RMID(r3, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r4, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="637a972e6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd4000000000000000000000000000000000001800000"], 0x1, 0x503250fe2a18cc46, 0x1000) msgsnd(r4, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/183) msgrcv(r4, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r11 = getgid() r12 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x6, r5, r7, r10, r11, 0x4, 0x5}, 0xe3f5, 0x3, r12, 0xffffffffffffffff, 0x20, 0x7, 0x9, 0x6}) getsockname$inet(r2, 0x0, &(0x7f00000001c0)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x42) 15:53:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x2000) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000400)={{0x10000, r2, r4, r2, r4, 0x2, 0x8}, 0x100000001, 0x2, r3, r3, 0xffff, 0x1a54a501, 0x6, 0x7}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() r8 = getgid() r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r12, 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000400)={{0x10000, r9, r11, r9, r11, 0x2, 0x8}, 0x100000001, 0x2, r10, r10, 0xffff, 0x1a54a501, 0x6, 0x7}) setgroups(0x7, &(0x7f0000000100)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, r6, r7, r8, r11]) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) [ 103.8627129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 952 command syz-executor.3) [ 103.8810962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 952 command syz-executor.3) 15:53:47 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000200)="0b02a7c00a4e84c76ad66bcb67bed9f871dc7e3facfcbe2fc0e38e95fc9bcfb9976bc306727918bebb403dea1e7556d0a22fae54e591ba777133222ab3bfe0ec3f98", 0x42}, {&(0x7f0000000280)="12e0d842bdd7a6d32087efbae0ced208e57938f85088c657b528ad8da19a63cdffa9e718327dfd3f624db3a04cf862c5e58a342f33c03d127a6e630d68c2f655cd34de8a704c875286a6f77b96b8877c9a5d9f8e774cd0e364a8f8bca5477932d44520fbdc4315c03fdfbff685b174abc26f871d21df6ecda94d8b0fe5252101d700312d8c2e", 0x86}, {&(0x7f0000000340)="fac62ca77f0c5c", 0x7}, {&(0x7f0000000380)="7a078dacd09c8f4da08ef8a44405b38b0c1d34ef88e94bd7b1a555d1e378b07c1928007ac2f8f02a0a1af308d1e34bb5d8c161ca42aac642cad8e03f1ab017f44958a2bec5ea2a274bdbafa314aa7209a0f6113876de89aab1dcfb1088104afb575a494800585c48aa9de3936d52cc5444c79d299ea1317c9253146c68cefb", 0x7f}, {&(0x7f0000000400)="56a373d86b8c3f9375f8194bb13806bc34676501bfda5469d3b1942017d7839e00e5b67408e395178fd9dac883ec14ce00f92537349daf8b45f2160437d79379c0f5ef4108b02ddfb26e2054f39ddcb906bd671309725a3ebcdfbb7b9446e127e33522de0e6b61c8274c193f3e0a54a0b26832cd1a584d6d099a5b3e6c0069936338888b2c7b57a8e4551a0d4a56c2fd72579fa7e79efc4a8d1b30bb08e3c6ce3fb8435b8313964c65388ce8d13bf7386990ba3f95bdd0925fd2f267", 0xbc}, {&(0x7f00000004c0)="937a1718829e0c8d698abf466dcc807a5ff83bc868d498c9f4e497959296373912b6e0789bf84229318d4b13f0fb5fa2c864ac456307d0f205", 0x39}, {&(0x7f0000000500)="58eaea5a222318fc6ae43d", 0xb}, {&(0x7f0000000540)="1ebbed95655eb187bd624dd1dd69bdd321f4d77a", 0x14}], 0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r6, 0xc4}], 0x3, 0x0) recvfrom(r1, &(0x7f0000000100)=""/236, 0xec, 0x1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) sync() write(r0, 0x0, 0x0) 15:53:47 executing program 1: getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = socket(0x2, 0x284614a7a53d0f76, 0xff) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setpgid(0x0, 0x0) __clone(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) r5 = getpgid(0xffffffffffffffff) setpgid(r0, r5) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) r6 = getppid() setpgid(0x0, r6) 15:53:47 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x90, 0x100) poll(&(0x7f00000005c0)=[{r2}, {r1}, {r3, 0xc4}], 0x3, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) fcntl$setstatus(r0, 0x4, 0x4c) fcntl$setstatus(r0, 0x4, 0x0) 15:53:47 executing program 3: __clone(0x0, 0x0) chroot(&(0x7f0000000140)='.\x00') r0 = __clone(0x0, 0x0) r1 = socket$inet6(0x18, 0x5, 0x81) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ptrace(0x7fffffff, 0x0, &(0x7f0000000040), 0x3) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000400)={{0x10000, r2, r4, r2, r4, 0x2, 0x8}, 0x8, 0x2, r3, r3, 0xfffd, 0x1a54a501, 0x6, 0x7}) fcntl$setown(r1, 0x6, r3) ptrace(0xb, r0, 0x0, 0x0) ptrace(0x1, r0, &(0x7f0000000000), 0x1ff) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) _lwp_self() 15:53:48 executing program 5: r0 = socket(0x840000000002, 0x3, 0x0) listen(r0, 0xea10) _lwp_create(&(0x7f0000000100)=ANY=[@ANYBLOB="0400000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0600000000100000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="728016e0000000000000000000000000ffffff7f050000000400000003000000070000000000000002000000000000000100000000000000060000000000000001000000000000002300"], @ANYBLOB="07000000090000000400000004000000ff7f00000000000003000000000000000600000000000000010100000000000001000000010000005c00"], @ANYBLOB="6c0100000100000001f0ffff1a0d00003f00000000000000860000000000000004000000000000007018000000000000070000000000000000"], 0xa0, &(0x7f0000000180)=0x0) r2 = _lwp_self() _lwp_wait(r1, &(0x7f00000001c0)=r2) sendto$inet(r0, &(0x7f0000001640)="44a116f7e7780ad4ee5676f4c4ff320c90c62caf", 0x14, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r4}, {r3}, {r5, 0xc4}], 0x3, 0x0) poll(&(0x7f0000000300)=[{0xffffffffffffff9c, 0x100}, {r3, 0x10}], 0x2, 0x2) r6 = __clone(0x100, &(0x7f0000000200)="62e177ccfed753e8b1382a16c1cb38a5312c9f8ec333f21e7e66c575b0c0f051379422cef414e8209edb31b5d7f893ffcc21485ddfd2bc4ce6476da32d7a297976450a3dcd713a1bd32a16af4a08207a8cd6d244f2d5dd9191491e07fa07902d52637e87f660e6a753659b59f0974c4d2068fa42d61dfd2f46e9525a3830ae5b893e076064591b6474f63330734910ee74a8d01f9f1e03359d4d1a4967b94a8af814467656e410954886d709c029508842a903ce33d1df6ef08e60ee20728f") fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x2, 0x1, 0x7, 0x9, r6}) 15:53:48 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) select(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) fcntl$getown(r3, 0x5) _lwp_create(&(0x7f0000000140)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '!\x00'}}, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/72, 0x48) writev(0xffffffffffffffff, 0x0, 0x0) 15:53:48 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x1c56, r1, 0x0, 0x0) poll(&(0x7f00000005c0)=[{r1}, {r0}, {r2, 0xc4}], 0x3, 0x0) r3 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpeername(r3, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r4, &(0x7f0000000900)="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", 0x401, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x3400004) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x0) 15:53:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$\x80\x00', &(0x7f0000000200)='{,/:}+\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000580)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='-\x00', &(0x7f00000003c0)=']@\')\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='](-]\x00']) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x106, &(0x7f0000000100)=ANY=[], 0x5c}, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="03", 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8011, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3}, {r2}, {r4, 0xc4}], 0x3, 0x0) connect$unix(r2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r7, r8, 0x800, 0x521, 0xc77, 0x40}) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r12, 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000400)={{0x10000, r9, r11, r9, r11, 0x2, 0x8}, 0x100000001, 0x2, r10, r10, 0xffff, 0x1a54a501, 0x6, 0x7}) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r14 = socket(0x1, 0x3, 0x3) r15 = msgget(0x2, 0x221) msgrcv(r15, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000001300"/238], 0xee, 0x0, 0x800) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000100), 0xc) dup2(r1, r13) chown(&(0x7f0000000640)='./file0\x00', r5, r11) [ 105.4622398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1019 command syz-executor.1) 15:53:49 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 15:53:49 executing program 5: r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0x1000, r0, &(0x7f0000000080), 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xffffffffffffff85, r0, &(0x7f0000000500), 0x14) [ 105.9402729] panic: kernelWA RdiNaIgNnGo: sdtiefc auaslsteerdti ommn a"pp()o wserhoarf2e (atlyipeg nt)o" fMAaPi_lPedRI: VfAiTlEe ( p"i/ds yz19ka3l cloerm/mamandna gsyezrs-/enxeectbustdo/rk.3er) n[ 105.9512795] el/sys/uvm/uvm_map.c", line 196 [ 105.9512795] cpu0: Begin traceback... [ 105.9512795] vpanic() at netbsd:vpanic+0x241 [ 105.9512795] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 105.9512795] uvm_map_findspace() at netbsd:uvm_map_findspace+0x553 [ 105.9512795] uvm_map_prepare() at netbsd:uvm_map_prepare+0x3b0 [ 105.9512795] uvm_map() at netbsd:uvm_map+0x11f [ 105.9512795] uvm_pagermapin() at netbsd:uvm_pagermapin+0x14f [ 105.9512795] genfs_gop_write() at netbsd:genfs_gop_write+0x48 [ 105.9512795] genfs_do_putpages() at netbsd:genfs_do_putpages+0x1259 [ 105.9512795] VOP_PUTPAGES() at netbsd:VOP_PUTPAGES+0x140 [ 105.9512795] vflushbuf() at netbsd:vflushbuf+0x61 [ 105.9512795] ffs_full_fsync() at netbsd:ffs_full_fsync+0x2c7 [ 105.9512795] ffs_fsync() at netbsd:ffs_fsync+0x2cb [ 105.9512795] VOP_FSYNC() at netbsd:VOP_FSYNC+0x162 [ 105.9512795] ffs_sync() at netbsd:ffs_sync+0x1ca [ 105.9512795] VFS_SYNC() at netbsd:VFS_SYNC+0x71 [ 105.9512795] do_sys_sync() at netbsd:do_sys_sync+0x11f [ 105.9512795] sys_sync() at netbsd:sys_sync+0x19 [ 105.9512795] sys___syscall() at netbsd:sys___syscall+0xf5 [ 105.9512795] syscall() at netbsd:syscall+0x431 [ 105.9512795] --- syscall (number 198) --- [ 105.9512795] 7acb89243b9a: [ 105.9512795] cpu0: End traceback... [ 105.9512795] fatal breakpoint trap in supervisor mode [ 105.9512795] trap type 1 code 0 rip 0xffffffff8021ccd5 cs 0x8 rflags 0x246 cr2 0x73d348218950 ilevel 0x8 rsp 0xffffb6017be32d50 [ 105.9512795] curlwp 0xffffb600122db1c0 pid 793.2 lowest kstack 0xffffb6017be2c2c0 Stopped in pid 793.2 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xf9 vpanic() at netbsd:vpanic+0x241 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure uvm_map_findspace() at netbsd:uvm_map_findspace+0x553 uvm_map_prepare() at netbsd:uvm_map_prepare+0x3b0 uvm_map() at netbsd:uvm_map+0x11f uvm_pagermapin() at netbsd:uvm_pagermapin+0x14f genfs_gop_write() at netbsd:genfs_gop_write+0x48 genfs_do_putpages() at netbsd:genfs_do_putpages+0x1259 VOP_PUTPAGES() at netbsd:VOP_PUTPAGES+0x140 vflushbuf() at netbsd:vflushbuf+0x61 ffs_full_fsync() at netbsd:ffs_full_fsync+0x2c7 ffs_fsync() at netbsd:ffs_fsync+0x2cb VOP_FSYNC() at netbsd:VOP_FSYNC+0x162 ffs_sync() at netbsd:ffs_sync+0x1ca VFS_SYNC() at netbsd:VFS_SYNC+0x71 do_sys_sync() at netbsd:do_sys_sync+0x11f sys_sync() at netbsd:sys_sync+0x19 sys___syscall() at netbsd:sys___syscall+0xf5 syscall() at netbsd:syscall+0x431 --- syscall (number 198) --- 7acb89243b9a: ds 33cc es 33a8 fs 2d30 gs 2d80 rdi ffffb6000d92d458 rsi ffffb600122db4a8 rbp ffffb6017be32d50 rbx ffffffff8280fc40 cpu_info_primary rdx 3ffff rcx ffffb6016f410000 rax ffffb6000f75d7c8 r8 4 r9 1ffffffff05537dc r10 ffffffff82a9bee3 db_onpanic+0x3 r11 8000000000 r12 ffffb6016d8a4000 r13 ffffffff82142300 ulz_pager+0x160 r14 ffffb6017be32de0 r15 ffffb6016d892058 rip ffffffff8021ccd5 breakpoint+0x5 cs 8 rflags 246 rsp ffffb6017be32d50 ss 0 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 193 > 2 7 1 0 ffffb6001229d9c0 syz-executor.3 193 1 2 1 10000000 ffffb600121d1480 syz-executor.3 194 1 2 1 0 ffffb600122004c0 syz-executor.5 975 3 3 0 80 ffffb60013e6c920 syz-executor.2 parked 975 2 2 1 0 ffffb60013e6c4e0 syz-executor.2 975 1 3 1 10040080 ffffb60013e68900 syz-executor.2 nanoslp 771 1 3 1 40080 ffffb60013deb4a0 syz-executor.3 parked 418 2 2 1 0 ffffb60012223500 syz-executor.4 418 1 2 1 40000 ffffb60013d4f300 syz-executor.4 1016 1 3 1 80 ffffb60013ec90c0 syz-executor.3 parked 1078 1 3 1 80 ffffb60013d4f740 syz-executor.2 parked 1007 1 3 1 80 ffffb60013d60340 syz-executor.1 parked 557 1 3 1 80 ffffb600121f04a0 syz-executor.1 parked 900 1 3 1 80 ffffb600121f0060 syz-executor.3 parked 908 1 3 1 80 ffffb6001213eb60 syz-executor.1 parked 878 1 3 0 80 ffffb6001213e2e0 syz-executor.3 parked 793 > 2 7 0 100000 ffffb600122db1c0 syz-executor.0 793 1 3 1 10040004 ffffb60013d1db60 syz-executor.0 lwpwait 869 1 3 0 80 ffffb60013cf8b40 syz-executor.1 parked 819 1 3 0 80 ffffb60012315ac0 syz-executor.3 parked 967 1 3 1 80 ffffb60012d41ba0 syz-executor.1 parked 796 1 3 1 80 ffffb60012315240 syz-executor.5 parked 651 1 3 1 80 ffffb60013ec9940 syz-executor.3 parked 774 1 3 1 80 ffffb60013ec9500 syz-executor.3 parked 884 1 3 1 80 ffffb600122134e0 syz-executor.1 parked 764 1 3 0 80 ffffb6001205ab00 syz-executor.5 parked 666 1 4 0 1000000 ffffb60012d7d8e0 syz-executor.4 767 1 4 1 1000000 ffffb60012db90c0 syz-executor.4 887 3 4 1 1000000 ffffb6001351e620 syz-executor.4 887 2 4 1 1000000 ffffb60012dc2520 syz-executor.4 887 1 4 1 11000000 ffffb60012d5fbc0 syz-executor.4 368 1 3 1 80 ffffb60013d89040 syz-executor.5 parked 654 1 3 1 80 ffffb600122320e0 syz-executor.5 parked 136 1 3 0 80 ffffb600122b8a00 syz-executor.4 parked 709 1 3 0 80 ffffb6001229d580 syz-executor.4 parked 743 1 3 0 80 ffffb60013deb060 syz-executor.3 parked 726 1 3 1 80 ffffb60012306aa0 syz-executor.3 parked 629 1 3 1 80 ffffb60012dee5a0 syz-executor.3 parked 626 1 3 1 80 ffffb6001239c700 syz-executor.3 parked 97 1 3 1 80 ffffb600122ec1e0 syz-executor.4 parked 607 1 2 0 0 ffffb60013c9f280 syz-executor.5 381 1 3 1 80 ffffb60013c63ae0 syz-executor.4 nanoslp 41 1 2 0 0 ffffb60013c636a0 syz-executor.3 40 1 2 0 0 ffffb60013c63260 syz-executor.2 600 1 2 0 0 ffffb60013ae2ac0 syz-executor.1 603 1 2 0 0 ffffb60013ae2680 syz-executor.0 419 11 3 1 80 ffffb60013ae2240 syz-fuzzer parked 419 10 3 0 80 ffffb60013abfaa0 syz-fuzzer parked 419 9 3 1 80 ffffb60011ea65e0 syz-fuzzer parked 419 8 3 1 80 ffffb60013abf220 syz-fuzzer parked 419 7 3 0 80 ffffb60013abaa80 syz-fuzzer parked 419 6 3 0 80 ffffb60013aba640 syz-fuzzer parked 419 5 3 1 80 ffffb60013aba200 syz-fuzzer parked 419 4 3 0 80 ffffb60012dd2540 syz-fuzzer kqueue 419 3 3 1 80 ffffb60012e07a20 syz-fuzzer parked 419 2 3 0 80 ffffb60011ea49e0 syz-fuzzer parked 419 1 3 0 80 ffffb6000f7ca9c0 syz-fuzzer parked 533 1 3 1 80 ffffb60012d41760 sshd select 467 1 3 1 80 ffffb60012dee9e0 getty nanoslp 550 1 3 1 80 ffffb60012df75c0 getty nanoslp 596 1 3 1 80 ffffb60012e071a0 getty nanoslp 570 1 3 0 80 ffffb60012e131c0 getty ttyraw 530 1 3 0 80 ffffb60012d6c8c0 cron nanoslp 556 1 3 0 80 ffffb600122f9200 inetd kqueue 505 1 3 0 80 ffffb60012346b20 sshd select 369 1 3 1 80 ffffb60012288560 powerd kqueue 427 1 2 0 40000 ffffb60012185320 makemandb 202 1 3 0 80 ffffb60012d5f780 syslogd kqueue 222 1 3 1 80 ffffb60012243540 dhcpcd kqueue 208 1 3 0 80 ffffb600122130a0 dhcpcd kqueue 1 1 3 1 80 ffffb60012010240 init wait 0 58 3 1 204 ffffb60012010ac0 physiod physiod 0 57 3 0 204 ffffb600120596a0 pooldrain pooldrain 0 56 3 0 204 ffffb6001205a280 aiodoned aiodoned 0 55 3 1 200 ffffb60012059ae0 ioflush syncer 0 54 3 0 200 ffffb60012059260 pgdaemon pgdaemon 0 51 3 1 200 ffffb60012010680 npfgc-0 npfgccv 0 50 3 0 204 ffffb60012000aa0 rt_free rt_free 0 49 3 0 204 ffffb60012000660 unpgc unpgc 0 48 3 1 204 ffffb60012000220 key_timehandler key_timehandler 0 47 3 1 204 ffffb60011ff6a80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffffb60011ff6640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffffb60011ff6200 nd6_timer nd6_timer 0 44 3 1 204 ffffb60011ecda60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffffb60011ecd620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffffb60011ecd1e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffffb60011ebaa40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffffb60011eba600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffffb60011eba1c0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffffb60011ea6a20 rt_timer rt_timer 0 37 3 0 204 ffffb60011ea61a0 vmem_rehash vmem_rehash 0 27 3 0 204 ffffb6000f7ca580 scsibus0 sccomp 0 26 3 0 200 ffffb6000f7ca140 pms0 pmsreset 0 25 3 1 204 ffffb6000f73c9a0 xcall/1 xcall 0 24 1 1 200 ffffb6000f73c560 softser/1 0 23 1 1 200 ffffb6000f73c120 softclk/1 0 22 1 1 200 ffffb6000f738980 softbio/1 0 21 1 1 200 ffffb6000f738540 softnet/1 0 20 1 1 201 ffffb6000f738100 idle/1 0 19 3 1 204 ffffb6000f66e960 lnxpwrwq lnxpwrwq 0 18 3 1 204 ffffb6000f66e520 lnxlngwq lnxlngwq 0 17 3 0 204 ffffb6000f66e0e0 lnxsyswq lnxsyswq 0 16 3 1 204 ffffb6000de53940 lnxrcugc lnxrcugc 0 15 3 0 204 ffffb6000de53500 sysmon smtaskq 0 14 3 0 204 ffffb6000de530c0 pmfsuspend pmfsuspend 0 13 3 1 204 ffffb6000de43920 pmfevent pmfevent 0 12 3 0 204 ffffb6000de434e0 sopendfree sopendfr 0 11 3 1 204 ffffb6000de430a0 nfssilly nfssilly 0 10 3 0 200 ffffb6000de39900 cachegc cachegc 0 9 3 1 204 ffffb6000de394c0 vdrain vdrain 0 8 3 0 200 ffffb6000de39080 modunload mod_unld 0 7 3 0 204 ffffb6000de2b8e0 xcall/0 xcall 0 6 1 0 200 ffffb6000de2b4a0 softser/0 0 5 1 0 200 ffffb6000de2b060 softclk/0 0 4 1 0 200 ffffb6000de268c0 softbio/0 0 3 1 0 200 ffffb6000de26480 softnet/0 0 2 1 0 201 ffffb6000de26040 idle/0 0 1 3 1 200 ffffffff82b647e0 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.5): Lock 0 (initialized at amap_alloc) lock address : 0xffffb60013c956c0 type : sleep/adaptive initialized : 0xffffffff810b9a71 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffffb600122db1c0 last held: 0xffffb600122004c0 last locked* : 0xffffffff810c91c3 unlocked : 0xffffffff810c77fb owner field : 0xffffb600122004c0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d80040. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at fork1) lock address : 0xffffb60013f59cc0 type : sleep/adaptive initialized : 0xffffffff811380cc shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffffb600122db1c0 last held: 0xffffb60013e6c4e0 last locked* : 0xffffffff8112c09b unlocked : 000000000000000000 owner/count : 0xffffb60013e6c4e0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d80040. => No active turnstile for this lock. Lock 1 (initialized at vcache_alloc) lock address : 0xffffb60011ea7d80 type : sleep/adaptive initialized : 0xffffffff8129e03e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffffb600122db1c0 last held: 0xffffb60013e6c4e0 last locked* : 0xffffffff812cb645 unlocked : 0xffffffff812cb678 owner/count : 0xffffb60013e6c4e0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d801c0. => No active turnstile for this lock. Lock 2 (initialized at uvm_obj_init) lock address : 0xffffb60013701580 type : sleep/adaptive initialized : 0xffffffff810e5f93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffffb600122db1c0 last held: 0xffffb60013e6c4e0 last locked* : 0xffffffff812701d5 unlocked : 0xffffffff812a0368 owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff82d801c0. => No active turnstile for this lock. Locks held by an LWP (syz-executor.0): Lock 0 (initialized at vfs_mountalloc) lock address : 0xffffb60012051d58 type : sleep/adaptive initialized : 0xffffffff81280871 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffffb600122db1c0 last held: 0xffffb600122db1c0 last locked* : 0xffffffff8128f659 unlocked : 0xffffffff8128f626 owner field : 0xffffb600122db1c0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d80170. => No active turnstile for this lock. Lock 1 (initialized at vcache_alloc) lock address : 0xffffb60013ac6b48 type : sleep/adaptive initialized : 0xffffffff8129e03e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffffb600122db1c0 last held: 0xffffb600122db1c0 last locked* : 0xffffffff812cb645 unlocked : 0xffffffff812cb678 owner/count : 0xffffb600122db1c0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d80150. => No active turnstile for this lock. Lock 2 (initialized at uvm_map_setup) lock address : 0xffffb6000d907050 type : sleep/adaptive initialized : 0xffffffff810da4fd shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffffb600122db1c0 last held: 0xffffb600122db1c0 last locked* : 0xffffffff810d43ec unlocked : 0xffffffff810db665 owner/count : 0xffffb600122db1c0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d7ff60. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffb60000014180 0048 0000 0x0 0x0 0xffffb600000141f8 0048 0000 0x0 0x0 0xffffb60000014270 0048 0000 0x0 0x0 0xffffb600000142e8 0048 0000 0x0 0x0 0xffffb60000014360 0048 0000 0x0 0x0 0xffffb600000143d8 0040 0000 0x0 0x0 0xffffb60000014450 0048 0000 0x0 0x0 0xffffb600000144c8 0048 0000 0x0 0x0 0xffffb60000014540 0048 0000 0x0 0x0 0xffffb600000145b8 0048 0000 0x0 0x0 0xffffb60000014630 0048 0000 0x0 0x0 0xffffb600000146a8 0048 0000 0x0 0x0 0xffffb60000014720 0048 0000 0x0 0x0 0xffffb60000014798 0048 0000 0x0 0x0 0xffffb60000014810 0040 0000 0x0 0x0 0xffffb60000014888 0040 0000 0x0 0x0 0xffffb60000014900 0040 0000 0x0 0x0 0xffffb60000014978 0040 0000 0x0 0x0 0xffffb600000149f0 0040 0000 0x0 0x0 0xffffb60000014a68 0040 0000 0x0 0x0 0xffffb60000014ae0 0040 0000 0x0 0x0 0xffffb60000014b58 0040 0000 0x0 0x0 0xffffb60000014bd0 0048 0000 0x0 0x0 0xffffb60000014c48 0048 0000 0x0 0x0 0xffffb60000014cc0 0048 0000 0x0 0x0 0xffffb60000014d38 0048 0000 0x0 0x0 0xffffb60000014db0 0048 0000 0x0 0x0 0xffffb60000014e28 0048 0000 0x0 0x0 0xffffb60000014ea0 0048 0000 0x0 0x0 0xffffb60000014f18 0048 0000 0x0 0x0 0xffffb60000014f90 0048 0000 0x0 0x0 0xffffb60000015008 0048 0000 0x0 0x0 0xffffb60000015080 0048 0000 0x0 0x0 0xffffb600000150f8 0048 0000 0x0 0x0 0xffffb60000015170 0048 0000 0x0 0x0 0xffffb600000151e8 0048 0000 0x0 0x0 0xffffb60000015260 0048 0000 0x0 0x0 0xffffb600000152d8 0048 0000 0x0 0x0 0xffffb60000015350 0048 0000 0x0 0x0 0xffffb600000153c8 0048 0000 0x0 0x0 0xffffb60000015440 0048 0000 0x0 0x0 0xffffb600000154b8 0048 0000 0x0 0x0 0xffffb60000015530 0048 0000 0x0 0x0 0xffffb600000155a8 0048 0000 0x0 0x0 0xffffb60000015620 0048 0000 0x0 0x0 0xffffb60000015698 0048 0000 0x0 0x0 0xffffb60000015710 0048 0000 0x0 0x0 0xffffb60000015788 0048 0000 0x0 0x0 0xffffb60000015800 0048 0000 0x0 0x0 0xffffb60000015878 0048 0000 0x0 0x0 0xffffb600000158f0 0048 0000 0x0 0x0 0xffffb60000015968 0048 0000 0x0 0x0 0xffffb600000159e0 0048 0000 0x0 0x0 0xffffb60000015a58 0048 0000 0x0 0x0 0xffffb60000015ad0 0048 0000 0x0 0x0 0xffffb60000015b48 0048 0000 0x0 0x0 0xffffb60000015bc0 0048 0000 0x0 0x0 0xffffb60000015c38 0048 0000 0x0 0x0 0xffffb60000015cb0 0048 0000 0x0 0x0 0xffffb60000015d28 0048 0000 0x0 0x0 0xffffb60000015da0 0048 0000 0x0 0x0 0xffffb60000015e18 0048 0000 0x0 0x0 0xffffb60000015e90 0048 0000 0x0 0x0 0xffffb60000015f08 0048 0000 0x0 0x0 0xffffb60000015f80 0048 0000 0x0 0x0 0xffffb60000015ff8 0048 0000 0x0 0x0 0xffffb60000016070 0040 0000 0x0 0x0 0xffffb600000160e8 0041 0000 0x0 0x0 0xffffb60000016160 0041 0000 0x0 0x0 0xffffb600000161d8 0048 0000 0x0 0x0 0xffffb60000016250 0048 0000 0x0 0x0 0xffffb600000162c8 0048 0000 0x0 0x0 0xffffb60000016340 0048 0000 0x0 0x0 0xffffb600000163b8 0040 0000 0x0 0x0 0xffffb60000016430 0041 0000 0x0 0x0 0xffffb600000164a8 0041 0000 0x0 0x0 0xffffb60000016520 0041 0000 0x0 0x0 0xffffb60000016598 0048 0000 0x0 0x0 0xffffb60000016610 0040 0000 0x0 0x0 0xffffb60000016688 0048 0000 0x0 0x0 0xffffb60000016700 0048 0000 0x0 0x0 0xffffb60000016778 0041 0000 0x0 0x0 0xffffb600000167f0 0041 0000 0x0 0x0 0xffffb60000016868 0048 0000 0x0 0x0 0xffffb600000168e0 0048 0000 0x0 0x0 0xffffb60000016958 0041 0000 0x0 0x0 0xffffb600000169d0 0041 0000 0x0 0x0 0xffffb60000016a48 0040 0000 0x0 0x0 0xffffb60000016ac0 0040 0000 0x0 0x0 0xffffb60000016b38 0041 0000 0x0 0x0 0xffffb60000016bb0 0048 0000 0x0 0x0 0xffffb60000016c28 0048 0000 0x0 0x0 0xffffb60000016ca0 0048 0000 0x0 0x0 0xffffb60000016d18 0041 0000 0x0 0x0 0xffffb60000016d90 0041 0000 0x0 0x0 0xffffb60000016e08 0041 0000 0x0 0x0 0xffffb60000016e80 0041 0000 0x0 0x0 0xffffb60000016ef8 0048 0000 0x0 0x0 0xffffb60000016f70 0048 0000 0x0 0x0 0xffffb60000016fe8 0048 0000 0x0 0x0 0xffffb60000017060 0048 0000 0x0 0x0 0xffffb600000170d8 0048 0000 0x0 0x0 0xffffb60000017150 0048 0000 0x0 0x0 0xffffb600000171c8 0041 0000 0x0 0x0 0xffffb60000017240 0041 0000 0x0 0x0 0xffffb600000172b8 0048 0000 0x0 0x0 0xffffb60000017330 0048 0000 0x0 0x0 0xffffb600000173a8 0048 0000 0x0 0x0 0xffffb60000017420 0048 0000 0x0 0x0 0xffffb60000017498 0048 0000 0x0 0x0 0xffffb60000017510 0048 0000 0x0 0x0 0xffffb60000017588 0048 0000 0x0 0x0 0xffffb60000017600 0048 0000 0x0 0x0 0xffffb60000017678 0048 0000 0x0 0x0 0xffffb600000176f0 0048 0000 0x0 0x0 0xffffb60000017768 0048 0000 0x0 0x0 0xffffb600000177e0 0048 0000 0x0 0x0 0xffffb60000017858 0048 0000 0x0 0x0 0xffffb600000178d0 0048 0000 0x0 0x0 0xffffb60000017948 0048 0000 0x0 0x0 0xffffb600000179c0 0048 0000 0x0 0x0 0xffffb60000017a38 0048 0000 0x0 0x0 0xffffb60000017ab0 0048 0000 0x0 0x0 0xffffb60000017b28 0048 0000 0x0 0x0 0xffffb60000017ba0 0048 0000 0x0 0x0 0xffffb60000017c18 0048 0000 0x0 0x0 0xffffb60000017c90 0048 0000 0x0 0x0 0xffffb60000017d08 0048 0000 0x0 0x0 0xffffb60000017d80 0048 0000 0x0 0x0 0xffffb60000017df8 0048 0000 0x0 0x0 0xffffb60000017e70 0048 0000 0x0 0x0 0xffffb60000017ee8 0048 0000 0x0 0x0 0xffffb60000017f60 0048 0000 0x0 0x0 0xffffb60000017fd8 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