Starting cron. Tue Nov 26 13:47:06 UTC 2019 Nov NetBSD/amd64 (ci2-netbsd-kubsan-0.c.syzkaller.internal) (console) login: Nov 26 13:47:08 ci2-netbsd-kubsan-0 getty[498]: /dev/ttyE2: Device not configured Nov 26 13:47:08 ci2-netbsd-kubsan-0 getty[575]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts. 2019/11/26 13:47:16 fuzzer started 2019/11/26 13:47:16 dialing manager at 10.128.0.105:44815 2019/11/26 13:47:17 syscalls: 211 2019/11/26 13:47:17 code coverage: enabled 2019/11/26 13:47:17 comparison tracing: enabled 2019/11/26 13:47:17 extra coverage: support is not implemented in syzkaller 2019/11/26 13:47:17 setuid sandbox: support is not implemented in syzkaller 2019/11/26 13:47:17 namespace sandbox: support is not implemented in syzkaller 2019/11/26 13:47:17 Android sandbox: support is not implemented in syzkaller 2019/11/26 13:47:17 fault injection: support is not implemented in syzkaller 2019/11/26 13:47:17 leak checking: support is not implemented in syzkaller 2019/11/26 13:47:17 net packet injection: support is not implemented in syzkaller 2019/11/26 13:47:17 net device setup: support is not implemented in syzkaller 2019/11/26 13:47:17 concurrency sanitizer: support is not implemented in syzkaller 2019/11/26 13:47:17 devlink PCI setup: support is not implemented in syzkaller 13:47:22 executing program 0: 13:47:22 executing program 1: 13:47:22 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)) 13:47:22 executing program 3: r0 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x1000048) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) 13:47:22 executing program 5: poll(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) 13:47:22 executing program 4: setuid(0xee01) semget(0x3, 0x2, 0x38b) 13:47:25 executing program 1: 13:47:25 executing program 0: open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 13:47:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)) 13:47:25 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000002600e7ef007b0000f4afd7030a7c", 0xfcd1, 0x0, 0x0, 0x0) 13:47:25 executing program 2: 13:47:25 executing program 5: 13:47:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/147, 0x93}], 0x3) pipe2(&(0x7f0000000000), 0x1200000) getdents(r0, 0x0, 0xffffffffffffff3e) 13:47:25 executing program 0: syz_emit_ethernet(0x6f, &(0x7f0000000200)="4efb09b39a9ddc5c6acb19afd2bb23ff67ada5a1929b33c732612cccdd5e85e61679e8951a6635d2e7d9473e4fcf2e1e80ec13433eb44dc0e7651e1e7b36d05b864a298180b3dab4f1d3c8f7b8a29b0641beb7d229ea6de075297b18ac4a5693f2771de8d2a2619a23e74aa4d5786c") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7d577bb2f4962f4ad2390c26ccfd7c3a4af35320068ff4d95c26be4cd3bf672b87ed528e00"/49, 0x1002f}], 0x100000000000004d, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) 13:47:25 executing program 5: socket(0x1d, 0x3, 0x0) r0 = socket(0x800000018, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) sendto$unix(r0, 0x0, 0x184, 0x5, 0x0, 0x2ed) 13:47:25 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x28) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) recvfrom$unix(r2, &(0x7f0000000080)=""/134, 0x86, 0x800, 0x0, 0x0) 13:47:25 executing program 4: r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b3a00000000000000", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x1db, &(0x7f0000000400)=[@rights={0x0, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred, @cred, @cred, @rights={0x0, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred, @cred={0x0, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}], 0x11e}, 0x0) 13:47:26 executing program 1: r0 = _lwp_self() r1 = _lwp_self() r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) fcntl$getown(0xffffffffffffff9c, 0x5) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) _lwp_kill(0x0, 0x100) compat_50__lwp_park(0x0, r1, 0x0, 0x0) r4 = socket(0x18, 0x0, 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000100)='./file0\x00', r5, r3) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, 0x0, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffff9c) shutdown(r4, 0x1) _lwp_create(&(0x7f00000002c0)=ANY=[@ANYBLOB="0044d10200628200", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="27000f400000000000000000000000000800000000080000e0ffffff090000005900000000000000060000000000000004000000000000000900000000000000000100000000000000"], @ANYBLOB="0200000007000000ff07000001000000070000000000000004000000000000000a00000000000000070000000000000005000000000000002400"], @ANYBLOB="bef9ffff0500000003000000000000003f000000000000000000000000050000010000000000000001000100000000006ae40000000000002a5d00"], 0x1c0, &(0x7f0000000340)=0x0) compat_50__lwp_park(&(0x7f0000000180)={0x9, 0x4}, r6, &(0x7f0000000380)=0x100, 0x0) _lwp_unpark_all(&(0x7f0000000040)=[r0], 0x1, 0x0) 13:47:26 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x28) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) recvfrom$unix(r2, &(0x7f0000000080)=""/134, 0x86, 0x800, 0x0, 0x0) 13:47:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/97, 0x61}, 0x1) pipe2(&(0x7f0000000100), 0x0) 13:47:26 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfeadd57ef2daa9c0, 0x124) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETZCNT(r1, 0xa, 0x7, &(0x7f00000000c0)=""/88) open(&(0x7f0000000180)='./file0\x00', 0xb857eac170f3ef20, 0x100) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x9603}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) socket(0x1f, 0x40000000, 0xff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x5) [ 48.6297744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 667 command syz-executor.4) [ 48.6398066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 667 command syz-executor.4) 13:47:26 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = accept(r2, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) close(r3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r0, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xb3}, {0x0}], 0x10000000000000d7, 0x0) 13:47:26 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{}, {&(0x7f0000000080)=""/59, 0x3b}], 0x2) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockname(r2, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2c583c10d9823a45, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket(0x800000018, 0x1, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r6 = socket(0x800000018, 0x1, 0x0) bind$unix(r6, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x8}, {r4, 0x8f5551ce2bf99949}, {r5, 0x16}, {r6, 0xc}], 0x4, 0x9) 13:47:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/19) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) fsync(r0) 13:47:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/97, 0x61}, 0x1) pipe2(&(0x7f0000000100), 0x0) 13:47:27 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x811c, 0x1) 13:47:27 executing program 4: socket(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_suspend(r1) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000004000/0x4000)=nil) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r5 = geteuid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r15 = __clone(0x0, &(0x7f0000000200)="774f74b79922131c205751dfa92238001b66a4aa82e7c50e245dfbfa7fdb1c9a492369fe2934ba27615a4eef20f46d9e51a613b82c1d3167639cb35d5b9323a1a664fa4f163ff545f0cb3a5a8f37ca80749e14e07eedb0522c9483124f225cac1b24bc59132b1f8dae3b47bf47d28b103f94cbe5b2c774ba46d7d14ebf96674f7e89dea0c328b9c72317df753c6efcd1fba8ddc1507b635c9a0a5f654574c93e549627c8d2b27bc9d4a7775745a6b2bb2ced493e953646eae2adef369e0110c42510da0df58ef7b1dfc7") r16 = socket(0x800000018, 0x1, 0x0) bind$unix(r16, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x5, r3, r4, r5, r11, 0x1, 0xa0}, 0x6, 0x1, r15, r17, 0x8, 0x6, 0x489cdb1a}) _lwp_wakeup(r1) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 49.0209038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.4) 13:47:27 executing program 1: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x2, 0x0, 0x0}, 0x8) r2 = shmget(0x1, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) getsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3c0fdee982ff30b61aae6b17e3461af4c59426fd20c7f0d386ea7d87795f0986bb6d696baa11df473683b56b97a9aef25bf8a1703a3cc22c7697e6139757ee192f899377b830fe71518650ab92c7a0a1062138f64e8e1a15e772109a4e6720e3f94d50de504511a48b52f6479cf9de440d0d3f199cdedf9340edd060f92be55c55d2880f4aea3b", 0x87, 0x4, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) recvfrom$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r0, 0x1) select(0x40, &(0x7f0000000100)={0x80000000, 0x0, 0x8, 0xdf7, 0x10001, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x4, 0x3f, 0x7, 0x9, 0xfff, 0x5, 0x8, 0x9}, &(0x7f0000000180)={0xfff, 0x200, 0x1, 0x5, 0x0, 0x8, 0xffff, 0x3}, &(0x7f00000001c0)={0x6, 0x2}) 13:47:27 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname(r2, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) [ 49.1813692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 517 command syz-executor.5) [ 49.2014015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 517 command syz-executor.5) 13:47:27 executing program 5: r0 = socket(0x1f, 0x5, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)=""/165, &(0x7f0000000000)=0xa5) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = dup2(r2, r0) r4 = socket(0x800000018, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r5 = socket(0x800000018, 0x1, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r6 = socket(0x800000018, 0x1, 0x0) bind$unix(r6, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r7 = socket(0x800000018, 0x1, 0x0) bind$unix(r7, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r8 = socket(0x800000018, 0x1, 0x0) bind$unix(r8, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r9 = getppid() r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) getgroups(0x1, &(0x7f0000002680)=[0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000002780)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002600)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="b62d9823128c2e3535cd3490b888b4ece86b2d4a71ec171d349e4e5c29594af86fee", 0x22}, 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0x1000}, {&(0x7f0000002240)="77fe9fa4c9d405d58ab2f428dfef420713a6f11be5a11082a4cdf643a59b6d75b104ba8bf18627629a2bd896d5daec99c6a077a1e58f937dafc4e0e4d3d34fb9e41004ab1e2f657c79ddc2694a5dedd5c6aadf5e47e618de53e73689a3596de8af3a4f877ebfb56bd8692f4dfc85d106dc4a44a46201b02a878cb173bc85ce046ab8a1cc9a459b73534d8e1edcfc435df33bd5fc20c0876108218ddbda6c883fc6721e075cf06d9d088f8b711b", 0xad}, {&(0x7f0000002300)="0acc47dfd71df3792d0e9a10a0fae300d1641f5bd17592736184aa27f5621e19b2173a6f20083f1e1d52dd0d30cf7e7f0041172debb46786d4cc0cb38259b2a898cc4c640230cd45861df93316bf82d2d03a517cd6724fc2079a9653c1c72eb71c25bf0fed170268ec167ce1ab4982b725a0be44146f9104871de4c73c6dfb01dd4f6a19b2d6d4b359e7a6814a1a62731a934f28f5a24a7132c11d35172ac7f74b83745aaee326ef3f6ff5e4aab9f592859fda5f9d2bdafdc14ff27a", 0xbc}, {&(0x7f00000023c0)="8d346df4cc5205480bc21f232a7816c2501e71b4da0389d28babed76a98dccb8d06ef8803476e66b54ac40990bd017d0f3e08d08989628a1d7f7858026b21d7ad947dcb3026fa028b39211230735ca9a24312fe787552d49c2bfc74f1e", 0x5d}, {&(0x7f0000002440)="e26a4ea9934899c21da842cdfd8990ba5a921ded36389715307805d870f5dfd5c8e20fe77b846e0709b417f96c8f79f43ec75ad0b03faacec4c8c4217c8021e64d2671296471f1fb170dc50ff025f83fcb026cc6cec944e1fb6cfb76b50f33a3a3ba79e47768af9bfe976a3b9e67db00ba7e4894b57d9b8ad380477c8d2fae8c57d3ff80d3d5f7ae27d72ebfa5", 0x8d}, {&(0x7f0000002500)="3ff5eb273e2fb3b9b0a23398d5d4ecc1093876bbbf01adad7fcbb79398167c690e92eef8e5537a67e3379bb6f90564b089f096129a699607814f8bd1497ddd859de073a49f64db62e4316fa9e368beed979dbfec507eae06f5bf2e0f248020062913976432c2250c011cc15e208d07d0776e75d449880657d14e713a0ca459a9f89a0b1b44d8e40d156b3761aafaccedad9668190ef7bff91e5206e0b2dc7e1f9b3b0116436bf10b0f983f8815fa1e36ff0a0e3aa7cd3223fcd262d4c2776422b7b145ccfbda03655c9cb7ed04534312f2e33cdbe7d708", 0xd7}], 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYBLOB="200000ffff158b0100ebff", @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4}, 0x8) __clone(0x8200, &(0x7f0000000080)="f21e5196c63cbaa8a025352a7ec4a82aeef23c76d17ce979599d55f962f2df5d6d519c0febb7f6a5d4793b4f23a45647768d568dccd8006ea610d2066e922675b63fba7ce0d9742f7fb9b0716cc19f3782d1c0936ef5e7cb809ee6584b3d700710218b2a8e9f017345aadce838") 13:47:27 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1040002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000064) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x200) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r7) 13:47:28 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="ae0370c0571ce413edb2596bde7a5d53dfa5e044a2437b825f97c390c6274b352ea04ea9a3b7f420bf9f835bdaa01836bd094754a9152a1c838e4bb1a103c0e94362b6c4debc710070d667c1d013e53a2d6e7a3480021cf0473d4d17a7dfb2ff4ffc8ca1e937fd067086d8bdf743a836bc42c37c818cadc7cc981889f4741274577350788545afba51fc1a66107b76d6ac381ffe5506a8efc19b5f22896c1f950d0a", 0xa2}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x0}, 0xc, &(0x7f0000000240)=[{&(0x7f00000000c0)="83a84b64424dbdcc33f41a8a679928876d29aa3664d26591f711e05977781760478343fab9f4", 0x26}, {&(0x7f0000000100)="b9668d50783e57992968fe24", 0xc}], 0x2, &(0x7f0000001280)=[{0x110, 0x28175a95855c1bea, 0x4, "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"}, {0x80, 0x29, 0x4, "fb8d72d9ff74d2c2e39c2fc97e4dd85a44ae24b8747fe75880ad47f3b2de0a0f262af0bf7970ef53d78acc3f29432f1fc8ecc6650a6eef4cb19546714e478de78f347e0c34bb36eda2a635263c96355265bd66d8387e082f43e8847363a2939a6454194746ff397579dfa4"}, {0x1010, 0x300, 0x1, "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"}, {0x88, 0x29, 0x3, "ca93755085bca7407f4861efabedc10c42c8496ad0240af29c8c9e4c2db0684667c9a784b552fff2135fd1b44a2e3fc36a9ce9128cd4a5183925174e3af971065190a839916b1853ae70c7f23592b403901d533e5060ed2cdff3a85af3d54662a7212682e84e13e1ef036fd878785631424158"}, {0x60, 0x6, 0x100, "bec68ebe6418ebe82d53df97e375c354a8ff1dd4633f8bcd86a6616cb2a54ee691720ef0e3cd25b21aee3c3a9039595d7f662fced98551b6e79d5d00198cc9ecc2384653a839267aaa7089"}], 0x1288}, 0x8) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x400) 13:47:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/97, 0x61}, 0x1) pipe2(&(0x7f0000000100), 0x0) 13:47:28 executing program 3: mknod(&(0x7f0000000140)='./bus\x00', 0x2080008006, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) unlink(&(0x7f0000000100)='./bus\x00') chdir(&(0x7f0000000000)='./file0\x00') dup2(0xffffffffffffffff, r0) 13:47:28 executing program 2: setitimer(0x3, &(0x7f0000000000)={{}, {0x0, 0xf423b}}, 0x0) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = dup2(r0, r2) connect$unix(r3, &(0x7f0000000040)=@file={0x2, './file0\x00'}, 0xa) 13:47:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/97, 0x61}, 0x1) pipe2(&(0x7f0000000100), 0x0) 13:47:28 executing program 4: socketpair(0x6, 0x40000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') recvfrom(r0, &(0x7f0000000180)=""/194, 0xc2, 0x0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) chroot(&(0x7f0000000380)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) [ 50.2243223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.4) 13:47:28 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000500)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2", 0x81}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) _lwp_continue(0x0) setsockopt(r1, 0x0, 0x14, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 13:47:28 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/157, 0x9d}], 0x4) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x602, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) [ 50.5151433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 748 command syz-executor.1) 13:47:28 executing program 4: getpgrp() open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) __clone(0x0, 0x0) _lwp_getname(0x0, &(0x7f00000000c0)=""/14, 0xe) 13:47:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x0, 0xc4b9090d78f9332c) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x15c8, 0x8, 0x1, 0x2, 0x7f]) semop(r0, &(0x7f0000000140)=[{0x7, 0x4}], 0x1) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/99}, &(0x7f0000000100)=0x65) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 50.5753186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 748 command syz-executor.1) 13:47:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000488, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = getegid() setregid(r9, r11) [ 50.9764559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 623 command syz-executor.1) [ 51.0667173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 623 command syz-executor.1) 13:47:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1", 0x90}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) nanosleep(&(0x7f0000000000)={0x2, 0x7}, 0x0) pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 13:47:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/97, 0x61}, 0x1) 13:47:29 executing program 5: getegid() 13:47:29 executing program 4: r0 = socket(0x1f, 0x40000000, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d51f2e2f66696c6530636f6e74726f6c00"], 0x12) 13:47:29 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="f516c53a0e71e8412cf8c259", 0xc}, {&(0x7f00000001c0)="e58be62c5593a9b9b549974fc7ad5953d1b8ef57ad90cdc33b396a1d565a47d717dfadc8d43ae2933e708b24ef9a3aa087d04e476bcab2adec46c74758a91af32fac1cd6f0f607f8a91f6cf7fdef11428e6297881bc65a6d709589f714aa9d85d5ef786f18fd609474df213291c2ae88a22f45a64a98d8276423dbc3beb505f6aca1f51bdd099cfde151e9dc92036b921362c8074c4efe66129e757c2ab8041a94475f273b98bde56993934640dc815f0d2f83f7", 0xb4}, {&(0x7f0000000280)="1f546763898d3b92b673a5b68928044f7386ff9c407b87ffb06b782ac347", 0x1e}, {&(0x7f0000001280)="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", 0x1000}], 0x4, 0x51) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0b00, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x1410, r3, 0x0, 0x3) r4 = getgid() lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() getegid() 13:47:29 executing program 3: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wakeup(r0) _lwp_continue(r0) r1 = _lwp_self() _lwp_detach(r1) 13:47:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80500, 0x896333a2bc9d408d) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') [ 51.5681393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 348 command syz-executor.1) [ 51.5982298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 348 command syz-executor.1) 13:47:30 executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x0) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = dup(r2) linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x400) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() r6 = socket(0x800000018, 0x1, 0x0) bind$unix(r6, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x2) r8 = getgid() r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() setreuid(0x0, r24) r25 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r26, 0x1000, 0x8, 0x5}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) r28 = getpgid(r27) r29 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r29, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r31 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r31, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r34 = getuid() r35 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r35, 0x0) setreuid(0x0, r32) r36 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r29, 0x1, &(0x7f00000002c0)={{0x0, r30, r33, r34, r36, 0xa0, 0x1f}, 0x2, 0x7fff, r28, r37, 0x1000, 0x8, 0x5}) getgroups(0x2, &(0x7f0000000200)=[r36, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000240)=[r4, r5, r7, r8, r16, 0x0, r25, 0xffffffffffffffff, r38]) 13:47:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400004) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r0, r3, r11) 13:47:30 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) 13:47:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 13:47:30 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 13:47:30 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x3, 0x64) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x9}, {0x428, 0x1}}, 0x200) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 13:47:30 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, 0x0, 0x1000, 0x8, 0x5}) 13:47:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000000), 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) writev(r1, &(0x7f0000000540)=[{0x0, 0x272}], 0xe4) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e4807006c65213b1fa99c3969fc"], 0xa) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r4 = getpid() ptrace(0x20, r4, 0x0, 0x0) getpgrp() r5 = accept$inet6(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$setown(r5, 0x6, r4) r6 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getflags(r2, 0x3) 13:47:30 executing program 1: r0 = getpgrp() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) ptrace(0xff, r0, &(0x7f0000000000), 0x3ff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r3 = socket$inet(0x2, 0x5decdd364bca1fe5, 0x2) poll(&(0x7f00000001c0)=[{r2, 0x4}, {r3, 0x80}], 0x2, 0x3ff) r4 = socket(0x18, 0x1, 0x0) r5 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r4, 0x1f7}, {r5, 0x1}], 0x2, 0x789c0711) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) ptrace(0x5, r6, &(0x7f0000000100), 0xfffffffffffffffb) fcntl$dupfd(r1, 0xa, r1) 13:47:30 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r3, 0x0, 0x1000, 0x8, 0x5}) 13:47:30 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) writev(r0, &(0x7f0000000280), 0xd) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/143, 0x8f) 13:47:31 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400000) fcntl$getown(r3, 0x5) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r0, 0xc, r1) 13:47:31 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getgid() r1 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, 0x0, r2, 0x10}, 0x0, 0xa6}) open$dir(&(0x7f0000000100)='./file0\x00', 0x208240, 0x100) 13:47:31 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r3, 0x0, 0x1000, 0x8, 0x5}) 13:47:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) socket(0x1, 0x20000000, 0x80) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="dbe01058683fa37f62346733271c1914c297204648e8d58c03cf2b0719493b424332d1c373bc277dd6ce9b283eb74ebaeebcf13599e3a5918cfc261d22fd386cefa8501c554fa75b666887c4810d339245c087ad85e5ab", 0x378}, {&(0x7f0000000100)="ba6f8b0451eb8faf3aaef29891a621aef7c0286708fb4152f672f84ea3eaefe061", 0x21}], 0x2) 13:47:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000001380)=[&(0x7f0000001200)=']\x00', &(0x7f0000001240)=')\x00', &(0x7f0000001280)=':\x00', &(0x7f00000012c0)='\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='\x00'], &(0x7f0000001680)=[&(0x7f0000001500)='\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='$\\.*\x00', &(0x7f0000001640)='\x00']) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x100) fsync(r1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="cc40dfb9f0dc65bb6771c2bc3c114af8cb2d83064dee219e1bea69edaeeacf4e2968f2fa0439875be08b254a5256b7f9c2c6a04d838857b8a689364877511a1934b735ab4c0b929b4db2e28d23be42b14a1586098dd0e2d3cfa544f9e6cdd933ffbd46a61cea438ac3390fc5ae469d6a6e4d360f936f87dc9033fbb7090f34eda04cf60e067677e02d6095b4e0abe8de2a2c5cc234b96fa0e589b7ce9088e64c80cee93f80c02ce19919c78b3bef", 0xae}, {&(0x7f0000000240)="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", 0xfb8}, {0x0}, {&(0x7f00000016c0)="986e62844b8c74f1ed734783b8f4b7b6003ef5c663ccfa18f8392c4424934a47ca7b3981dac620bec4d4270fc06656b87c7b9b15102b7cbdf719f1bc078a9e093d3bbc21b04b25240e857dc42ba323218b3bbaf085ecced13e7789a978ca553f9d488c8f23fc7be1751838d2fbfab438583360a14d3fbaca7e06d469d18b6e900debd31b6557f42d79eed9d9aa0a33a6bdbe", 0x92}, {&(0x7f0000001780)="3f9e43104348a53dcbc0e956a108707cee2a7ad6ffcb230053b2bc730bf31766a097e56e252a1a0bd797f5e4d7e33eb5c10b6a5d804fb8f7f3c2e5b5b6851052e88a0b63fc12751ed90a1d8a3cfd36a16de15c5fe3f64987e1e7267c7a5bf5d6e306f59f4378bb8d8cad7033fd4385cb1e0a8787fa80413d2b88c8c785bb2808000000000000005d989d9e01615d9cb9eece6a64696cedc161607a2db04db3e3f8440c3ebd1e49526446ea3ae8406b1f767279e9fc2c9be087c61fcf657685e91cd950b672b323e21e4bbeffe069283a1cfa209175112630229c13ffdc7302d83e8cb0352426b70281b219ef44ac1fdde4a11820a7d2c39bce1649a1101050c7d153ccd8bc1e80a24c8195302f77077d710d5c63625c24a7799edd878ff7e952b1d9eef1c9f5b7efad0e446d55e4775fdf1854ab12e999cf2c365cb50f214c156a10d27006f77f6d72d27503890c8c327f7cb09647821eea50d6de635d742ed61434155a842c056be780cf754d145653ef38611a5e9f6c633d466769277a86a674cf638b09e9f6aec4b48ecb8a0837492cff77442b12f8123aacd01379d3cbcb814586803ab809796bd59d4e4a9dd6fd8998f5d86143c5cfc29bf7613cc189629db8c57bf2dd3162bdd3fd1a2d0f9d99f5fdc1ef894ac96c8f2b5881e76e23b526134009fafe9c2f03e63ce7a07d5da417926f16d00d2adb58108611014ae5c102282655b332aefdc1d6eca4ddbd68e0f0ad003e8db80bc5a58bc42c409c1d8c4081af4ab530998cab0a93d4c65a501ddf73de8c7f6709768bcc267b87268fa0345e17d336a6ae21efda823150d40c25c6af5d07586e89859de55dc81797092b8951bc5cb4338c57a89584887d3b7e3da6c3f506f09dbda96194d864bebfb14dd5709621817a8ed51d4986c888e9", 0x28e}, {&(0x7f0000000040)="16b9cb4455f34d78c6eb8ff436e014f6b7b5ccfda31ecab1a225ec8ae69e572f4302892533b9768ec27b58b313e44403bec5c493dae032a7e096c8", 0x3b}], 0x6) r2 = accept(0xffffffffffffffff, &(0x7f00000013c0)=@in6, &(0x7f0000001400)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x210, r2, 0x0, 0x2) 13:47:31 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000003c0)=""/30, &(0x7f0000000380)=0x1e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) 13:47:31 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getppid() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) recvfrom$unix(r0, &(0x7f0000000200)=""/230, 0xe6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0, 0x0) writev(r2, &(0x7f00000007c0), 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x20, 0xdc73}, {0xfffffffffffffff7, 0x3f}}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 13:47:31 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, 0x0, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r3, 0x0, 0x1000, 0x8, 0x5}) [ 53.5939100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 436 command syz-executor.5) [ 53.6741391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 436 command syz-executor.5) 13:47:32 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) shmget$private(0x0, 0x2000, 0xfd22f867ac27188, &(0x7f0000ffc000/0x2000)=nil) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getpgrp() r5 = getegid() r6 = getpgid(0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) msgsnd(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) msgrcv(r7, 0x0, 0xfffffea2, 0x0, 0x1800) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() r11 = __clone(0x1000, &(0x7f0000000100)="dd3c3f1506256f0c3c8ec1d8c6f7253f91515f1c828fa774a8b5366729c2db71092234fd9bf50579623e508bebd12098388cb82dbc0d4f31f7f31773300b") r12 = getpid() ptrace(0x20, r12, 0x0, 0x0) r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x3, r13, 0x0, r9, r10, 0x100, 0xbb}, 0x10001, 0x8001, r11, r12, 0x1000, 0x7, 0x4, 0xf7a7}) r14 = __clone(0x400, &(0x7f0000000240)="1e2da4a929d28cad461cff487844943acaaf5a367081e1cf7750f10ce0026acdb3f48ed16fb35efa0afb264e0669f7048ddd1057fcf4111273e0d5730ab33f7db18c83de671601c6e3ff6caa246e606dba98a9f19b4437000239000000000000") shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r3, r4, r5, 0x180, 0x5}, 0x8, 0xfffc, r6, r14, 0x4, 0x1, 0x5}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r15 = socket(0x18, 0x1, 0x0) setsockopt(r15, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 13:47:32 executing program 2: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000340), 0x10000000000002ff) _lwp_wakeup(r0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x4, 0x1) 13:47:32 executing program 4: r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) dup2(r1, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000700)='./file0\x00') unlink(&(0x7f0000000040)='./file0/file0\x00') r3 = accept$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x410, r3, 0x0, 0xea) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2a) 13:47:32 executing program 0: pipe2(&(0x7f0000000000), 0x400004) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/184, 0xfffffffffffffd91}], 0x1) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, 0x0, 0x0, 0x0, 0xa0, 0x1f}, 0x2, 0x7fff, r3, 0x0, 0x1000, 0x8, 0x5}) 13:47:32 executing program 1: r0 = socket(0x800000018, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket(0x800000018, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xffae) 13:47:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) € € [ 54.8376441] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/net/rtsock_shared.c:631:41, member access within misaligned address 0xffff8683876967cc for type 'struct rt_msghdr50' which requires 8 byte alignment [ 54.8575378] cpu1: Begin traceback... [ 54.8775770] vpanic() at netbsd:vpanic+0x2aa [ 54.9276995] isAlreadyReported() at netbsd:isAlreadyReported [ 54.9778527] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 55.0279882] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 55.0781334] compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a [ 55.1282820] raw_send() at netbsd:raw_send+0x20b [ 55.1784169] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f [ 55.2285552] sosend() at netbsd:sosend+0x15ac [ 55.2686717] soo_write() at netbsd:soo_write+0x88 [ 55.3087834] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 [ 55.3689579] sys_writev() at netbsd:sys_writev+0x54 [ 55.4090708] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 55.4692461] syscall() at netbsd:syscall+0x29a [ 55.4892997] --- syscall (number 198) --- [ 55.4892997] Skipping crash dump on recursive panic [ 55.4892997] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 55.5193899] Faulted in mid-traceback; aborting... [ 55.5193899] fatal breakpoint trap in supervisor mode [ 55.5294175] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x7ed7f3426000 ilevel 0x4 rsp 0xffff8b00b3a8b6a0 [ 55.5394371] curlwp 0xffff86839991b160 pid 615.3 lowest kstack 0xffff8b00b3a892c0 Stopped in pid 615.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b compat_50_route_output() at netbsd:compat_50_route_output+0x1a4a raw_send() at netbsd:raw_send+0x20b compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x9f sosend() at netbsd:sosend+0x15ac soo_write() at netbsd:soo_write+0x88 do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x415 sys_writev() at netbsd:sys_writev+0x54 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 55.5394371] Skipping crash dump on recursive panic [ 55.5394371] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 55.5394371] Faulted in mid-traceback; aborting... [ 55.5394371] fatal breakpoint trap in supervisor mode [ 55.5394371] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x7ed7f3426000 ilevel 0x8 rsp 0xffff8b00b3a8a3a0 [ 55.5394371] curlwp 0xffff86839991b160 pid 615.3 lowest kstack 0xffff8b00b3a892c0 Stopped in pid 615.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave