Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2020/10/04 23:37:27 fuzzer started 2020/10/04 23:37:27 dialing manager at 10.128.0.105:35571 2020/10/04 23:37:28 syscalls: 306 2020/10/04 23:37:28 code coverage: enabled 2020/10/04 23:37:28 comparison tracing: enabled 2020/10/04 23:37:28 extra coverage: enabled 2020/10/04 23:37:28 setuid sandbox: support is not implemented in syzkaller 2020/10/04 23:37:28 namespace sandbox: support is not implemented in syzkaller 2020/10/04 23:37:28 Android sandbox: support is not implemented in syzkaller 2020/10/04 23:37:28 fault injection: enabled 2020/10/04 23:37:28 leak checking: support is not implemented in syzkaller 2020/10/04 23:37:28 net packet injection: support is not implemented in syzkaller 2020/10/04 23:37:28 net device setup: support is not implemented in syzkaller 2020/10/04 23:37:28 concurrency sanitizer: support is not implemented in syzkaller 2020/10/04 23:37:28 devlink PCI setup: support is not implemented in syzkaller 2020/10/04 23:37:28 USB emulation: enabled 2020/10/04 23:37:28 hci packet injection: support is not implemented in syzkaller 2020/10/04 23:37:28 wifi device emulation: support is not implemented in syzkaller 23:38:19 executing program 0: msgsnd(0x0, &(0x7f0000000180)={0x3, "3a2c7f31d6debb98a3a3b2f5158bc7a605484bdfdfde5b7de1ce038d204b853748fe524959f6"}, 0x2e, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) __mount50(&(0x7f0000000140)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000180), 0x0) 23:38:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:38:20 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="a2", 0x1) 23:38:20 executing program 3: setgroups(0x100000005, 0xffffffffffffffff) 23:38:20 executing program 4: mknod(&(0x7f0000000200)='./file0\x00', 0x100002004, 0x8000000000028aa) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0x7fff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) dup2(r0, r1) 23:38:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000380)="c8", 0x1}], 0x1}, 0x0) 23:38:35 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb18c96f00116d9829"], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x3) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 23:38:35 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="a2", 0x1) 23:38:35 executing program 3: setgroups(0x100000005, 0xffffffffffffffff) 23:38:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000380)="c8", 0x1}], 0x1}, 0x0) 23:38:35 executing program 1: socketpair(0x1, 0x20000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000040)={0x472c80a0}, 0x10) 23:38:35 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) shutdown(r0, 0x2) 23:38:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000380)="c8", 0x1}], 0x1}, 0x0) 23:38:36 executing program 3: setgroups(0x100000005, 0xffffffffffffffff) 23:38:36 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x1) shutdown(r2, 0x2) 23:38:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000380)="c8", 0x1}], 0x1}, 0x0) 23:38:36 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="a2", 0x1) 23:38:36 executing program 3: setgroups(0x100000005, 0xffffffffffffffff) 23:38:37 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) shutdown(r0, 0x2) 23:38:37 executing program 1: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x408, 0x0) 23:38:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) close(r0) 23:38:37 executing program 5: setrlimit(0x8, &(0x7f0000000040)) _ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 23:38:37 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) shutdown(r0, 0x2) 23:38:37 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="a2", 0x1) 23:38:37 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) 23:38:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) close(r0) 23:38:38 executing program 0: socket$unix(0x1, 0x3, 0x0) 23:38:38 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) 23:38:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) close(r0) 23:38:38 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) 23:38:38 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 23:38:38 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) shutdown(r0, 0x2) 23:38:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) 23:38:39 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) compat_30_socket(0x0, 0x0, 0x0) 23:38:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) 23:38:39 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:39 executing program 1: r0 = socket(0x1d, 0x40000003, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x82f, 0x0, 0x0) 23:38:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) close(r0) [ 203.6452762] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1331 command syz-executor.5) [ 203.6652812] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1331 command syz-executor.5) 23:38:40 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffd) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80000000) 23:38:40 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) compat_30_socket(0x0, 0x0, 0x0) 23:38:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 23:38:41 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000005c0)) 23:38:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) 23:38:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind$unix(r0, &(0x7f0000000740)=@file={0x11, './file0\x00'}, 0x6e) 23:38:41 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x2) r2 = socket(0x2, 0x1, 0x0) shutdown(r2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x40}, {r0, 0x44}, {r1, 0x4}], 0x3, 0x0) 23:38:41 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) compat_30_socket(0x0, 0x0, 0x0) 23:38:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) 23:38:42 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1, 0x0}, 0x840) write(r1, &(0x7f0000000000)="87", 0x1) close(r1) 23:38:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 23:38:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:42 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) 23:38:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1, 0x0}, 0x840) write(r1, &(0x7f0000000000)="87", 0x1) close(r1) 23:38:43 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) compat_30_socket(0x0, 0x0, 0x0) 23:38:43 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) [ 207.3352891] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1615 command syz-executor.0) [ 207.5552909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1615 command syz-executor.0) [ 207.7653096] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1615 command syz-executor.0) [ 207.7852888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1615 command syz-executor.0) 23:38:44 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000015000/0x2000)=nil, 0x2000) __msync13(&(0x7f0000015000/0x3000)=nil, 0x5, 0x2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:38:44 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) 23:38:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 23:38:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1, 0x0}, 0x840) write(r1, &(0x7f0000000000)="87", 0x1) close(r1) 23:38:45 executing program 2: compat_50_setitimer(0x0, 0xfffffffffffffffe, 0x0) 23:38:45 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:46 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 23:38:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1, 0x0}, 0x840) write(r1, &(0x7f0000000000)="87", 0x1) close(r1) 23:38:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000300010005}) 23:38:46 executing program 0: pipe(0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getppid() posix_spawn(r1, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, &(0x7f0000000540)=['!.&\x00', '\'&$:-{\x00', '[:\x00', '\x00', '\x00']) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f00000005c0)) getpriority(0x0, 0x0) 23:38:47 executing program 0: pipe(0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getppid() posix_spawn(r1, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, &(0x7f0000000540)=['!.&\x00', '\'&$:-{\x00', '[:\x00', '\x00', '\x00']) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f00000005c0)) getpriority(0x0, 0x0) 23:38:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='coda\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 23:38:48 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 23:38:49 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r2 = semget$private(0x0, 0x4000000009, 0x4a2) semop(r2, &(0x7f0000000380)=[{0x1, 0xffff, 0xe5ce97ab354d86be}, {0x7, 0x2, 0x800}, {0x3, 0x2, 0x1000}], 0x3) semop(r2, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}, {0x1, 0x3, 0x1000}], 0x2) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x6, 0x2004, 0x0]) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x2, 0x4, 0x1000}], 0x2) semctl$SETVAL(r2, 0x81eb0a6141f965d5, 0x8, &(0x7f0000000000)=0x73af) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000100)=""/128) 23:38:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080), 0xc) 23:38:49 executing program 3: __stat50(&(0x7f0000000040)='./file0\x00', 0x0) _lwp_exit() 23:38:49 executing program 0: pipe(0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getppid() posix_spawn(r1, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, &(0x7f0000000540)=['!.&\x00', '\'&$:-{\x00', '[:\x00', '\x00', '\x00']) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f00000005c0)) getpriority(0x0, 0x0) 23:38:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000001c0)=0x5) close(r0) 23:38:50 executing program 4: __getcwd(&(0x7f0000000140)=""/199, 0xc7) 23:38:50 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r2 = semget$private(0x0, 0x4000000009, 0x4a2) semop(r2, &(0x7f0000000380)=[{0x1, 0xffff, 0xe5ce97ab354d86be}, {0x7, 0x2, 0x800}, {0x3, 0x2, 0x1000}], 0x3) semop(r2, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}, {0x1, 0x3, 0x1000}], 0x2) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x6, 0x2004, 0x0]) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x2, 0x4, 0x1000}], 0x2) semctl$SETVAL(r2, 0x81eb0a6141f965d5, 0x8, &(0x7f0000000000)=0x73af) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000100)=""/128) 23:38:50 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x40004200000028ac) compat_43_lstat43(&(0x7f0000000140)='./bus\x00', &(0x7f00000000c0)) 23:38:50 executing program 0: pipe(0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getppid() posix_spawn(r1, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, &(0x7f0000000540)=['!.&\x00', '\'&$:-{\x00', '[:\x00', '\x00', '\x00']) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f00000005c0)) getpriority(0x0, 0x0) 23:38:50 executing program 4: __getcwd(&(0x7f0000000140)=""/199, 0xc7) 23:38:50 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r2 = semget$private(0x0, 0x4000000009, 0x4a2) semop(r2, &(0x7f0000000380)=[{0x1, 0xffff, 0xe5ce97ab354d86be}, {0x7, 0x2, 0x800}, {0x3, 0x2, 0x1000}], 0x3) semop(r2, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}, {0x1, 0x3, 0x1000}], 0x2) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x6, 0x2004, 0x0]) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x2, 0x4, 0x1000}], 0x2) semctl$SETVAL(r2, 0x81eb0a6141f965d5, 0x8, &(0x7f0000000000)=0x73af) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000100)=""/128) 23:38:51 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 23:38:51 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) open(&(0x7f0000000040)='./bus\x00', 0x11, 0x0) 23:38:52 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r2 = semget$private(0x0, 0x4000000009, 0x4a2) semop(r2, &(0x7f0000000380)=[{0x1, 0xffff, 0xe5ce97ab354d86be}, {0x7, 0x2, 0x800}, {0x3, 0x2, 0x1000}], 0x3) semop(r2, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}, {0x1, 0x3, 0x1000}], 0x2) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x6, 0x2004, 0x0]) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x2, 0x4, 0x1000}], 0x2) semctl$SETVAL(r2, 0x81eb0a6141f965d5, 0x8, &(0x7f0000000000)=0x73af) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000100)=""/128) 23:38:52 executing program 4: __getcwd(&(0x7f0000000140)=""/199, 0xc7) 23:38:52 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x70e, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchroot(r0) 23:38:52 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x40004200000028ac) compat_43_lstat43(&(0x7f0000000140)='./bus\x00', &(0x7f00000000c0)) 23:38:52 executing program 1: r0 = getpid() getpriority(0x0, r0) 23:38:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f012", 0x70) 23:38:53 executing program 4: __getcwd(&(0x7f0000000140)=""/199, 0xc7) 23:38:53 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) getsockopt(r0, 0x29, 0x33, 0x0, 0x0) 23:38:53 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000300)="0920090000000000000014804752cd8439df6dfe4ed2848f4aaa41f6ac61371c960a", 0x22) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:38:53 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x40004200000028ac) compat_43_lstat43(&(0x7f0000000140)='./bus\x00', &(0x7f00000000c0)) 23:38:54 executing program 4: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00') r2 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) chflags(&(0x7f0000000180)='./file0\x00', 0x4) unlinkat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 23:38:54 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 23:38:54 executing program 1: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:38:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f012", 0x70) 23:38:54 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000300)="0920090000000000000014804752cd8439df6dfe4ed2848f4aaa41f6ac61371c960a", 0x22) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:38:54 executing program 3: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x40004200000028ac) compat_43_lstat43(&(0x7f0000000140)='./bus\x00', &(0x7f00000000c0)) 23:38:55 executing program 1: msgget$private(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 23:38:55 executing program 0: r0 = socket(0x1f, 0x1, 0x0) sendmsg(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x1d0}, 0xa) 23:38:55 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x1017, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 23:38:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f012", 0x70) 23:38:55 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 23:38:55 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000300)="0920090000000000000014804752cd8439df6dfe4ed2848f4aaa41f6ac61371c960a", 0x22) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:38:56 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x40) r2 = getpid() fcntl$setown(r1, 0x6, r2) close(r0) close(r1) 23:38:56 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 23:38:56 executing program 1: compat_60__lwp_park(&(0x7f0000000500), 0xffffffffffffffff, 0x0, 0x0) 23:38:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c", 0x4) 23:38:56 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 23:38:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f012", 0x70) 23:38:57 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000300)="0920090000000000000014804752cd8439df6dfe4ed2848f4aaa41f6ac61371c960a", 0x22) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:38:57 executing program 3: r0 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800000000}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:38:57 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000000)) 23:38:57 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f0000000000)=0xfcffffff) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f00000000c0)) 23:38:57 executing program 2: r0 = socket(0x18, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)=@family, 0xe) 23:38:57 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) getsockopt(r0, 0x3, 0x2, 0x0, 0x0) 23:38:57 executing program 3: open$dir(&(0x7f0000000080)='.\x00', 0x200, 0x0) 23:38:58 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{0x0}], 0x1) 23:38:58 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{0x0}], 0x1) 23:38:58 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000440)='./file0\x00', 0x0) 23:39:01 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:01 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)) 23:39:01 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) getsockopt(r0, 0x3, 0x2, 0x0, 0x0) 23:39:01 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000040), 0x4) 23:39:01 executing program 2: setgroups(0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 23:39:01 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{0x0}], 0x1) 23:39:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x1, &(0x7f0000000180)) 23:39:02 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000040)=0x2020) 23:39:02 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:02 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) getsockopt(r0, 0x3, 0x2, 0x0, 0x0) 23:39:02 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{0x0}], 0x1) 23:39:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x1, &(0x7f0000000180)) 23:39:03 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) getsockopt(r0, 0x3, 0x2, 0x0, 0x0) 23:39:03 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:03 executing program 5: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 23:39:03 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:03 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:39:03 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x1, &(0x7f0000000180)) 23:39:04 executing program 1: open$dir(&(0x7f00000016c0)='.\x00', 0x0, 0x0) 23:39:04 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:04 executing program 5: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 23:39:04 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) write(r1, 0x0, 0x0) 23:39:04 executing program 0: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file2\x00') 23:39:04 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) 23:39:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000100)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x1, &(0x7f0000000180)) 23:39:05 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4f0201"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x1) close(r2) 23:39:05 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x200000000006010, 0xe02) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 23:39:05 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x2080002007, 0x28e6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x458802, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001100)=@file={0x0, './file1\x00'}, 0xa) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 23:39:06 executing program 3: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:06 executing program 5: mkdir(&(0x7f0000000400)='\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)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 23:39:06 executing program 2: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:06 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4f0201"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x1) close(r2) 23:39:07 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x32, &(0x7f00000001c0)="a1", 0x1) 23:39:07 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x200000000006010, 0xe02) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 23:39:07 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x200000000006010, 0xe02) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 23:39:07 executing program 5: mkdir(&(0x7f0000000400)='\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)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 23:39:08 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4f0201"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x1) close(r2) 23:39:08 executing program 3: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:08 executing program 2: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:08 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:08 executing program 2: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:08 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4f0201"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x1) close(r2) 23:39:08 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:09 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:09 executing program 2: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:09 executing program 5: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:10 executing program 3: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:10 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x200000000006010, 0xe02) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 23:39:10 executing program 2: r0 = socket(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) 23:39:10 executing program 5: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:10 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(r0, 0x52f0f1068029ad91, 0x0) 23:39:10 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040)) 23:39:10 executing program 3: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000001600)) 23:39:11 executing program 5: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000001000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d02810000000000000018e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be608a371a3f800040000000000000001000000000000000000000000000000000001000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffdcc) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) r2 = semget$private(0x0, 0x0, 0x2ac) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bind(r0, &(0x7f0000000000), 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) 23:39:11 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040)) 23:39:11 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0, 0x80000003) r0 = semget$private(0x0, 0x4, 0x5b4) semop(r0, &(0x7f0000000240), 0x6) 23:39:11 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) 23:39:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0, 0x0) 23:39:12 executing program 2: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) __stat50(&(0x7f0000000280)='./file0\x00', 0x0) lchown(0x0, 0x0, 0x0) 23:39:12 executing program 3: setrlimit(0x8, &(0x7f00000001c0)={0x5, 0xfffffffffffffffe}) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept$inet(r0, 0x0, 0x0) 23:39:12 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040)) 23:39:12 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) 23:39:12 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0, 0x80000003) r0 = semget$private(0x0, 0x4, 0x5b4) semop(r0, &(0x7f0000000240), 0x6) 23:39:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaef125c00000000", 0x8) 23:39:13 executing program 2: _ksem_destroy(0x0) _ksem_init(0x0, &(0x7f0000001440)) pipe(0x0) __select50(0x40, &(0x7f0000001500)={0x3}, &(0x7f0000001540)={0xb1}, &(0x7f0000001580), &(0x7f00000015c0)={0x6c9}) 23:39:13 executing program 0: socket(0x1d, 0x40000003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:39:13 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) 23:39:13 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047465, &(0x7f0000000040)) 23:39:13 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0, 0x80000003) r0 = semget$private(0x0, 0x4, 0x5b4) semop(r0, &(0x7f0000000240), 0x6) 23:39:13 executing program 3: mknod$loop(&(0x7f0000001180)='./file0\x00', 0x2000, 0x1) mknod(&(0x7f0000005e80)='./file0\x00', 0x0, 0x0) 23:39:13 executing program 2: renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200100, 0x0) getpid() __clone(0x0, &(0x7f0000000200)="42b8268a36f179be46af7f5dee10b8ff024daa6f0c1d818efa5cf0974f383a610b64c8f8339e530ad20935c0289b72c299c80908cd6ce98b0f9167aa76497f47c7c4cbeb029c39986e9452c2a668ae794d9dc71432bf7023f235f4fc84155d2e994e29b7f5c460c73d5fb32ceae55f904d9ff6c3b93e8b37575cd8a16e538ad0fc17eb7f7ce0d53c114050e2db011f8ad6c5013aca21802b3e9f51976d9897ae537689fe2d") __wait450(0x0, &(0x7f0000000300), 0x4, &(0x7f0000000340)) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000400)) 23:39:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='efs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 23:39:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="f13a3c20bfd86c6f3050c37c7fee55ed541e6f25846efc8723cc8de29cf48441a5d6450567d390b37fae76f4536cb7", 0x2f) write(r1, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) 23:39:14 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) 23:39:14 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0, 0x80000003) r0 = semget$private(0x0, 0x4, 0x5b4) semop(r0, &(0x7f0000000240), 0x6) 23:39:14 executing program 2: renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200100, 0x0) getpid() __clone(0x0, &(0x7f0000000200)="42b8268a36f179be46af7f5dee10b8ff024daa6f0c1d818efa5cf0974f383a610b64c8f8339e530ad20935c0289b72c299c80908cd6ce98b0f9167aa76497f47c7c4cbeb029c39986e9452c2a668ae794d9dc71432bf7023f235f4fc84155d2e994e29b7f5c460c73d5fb32ceae55f904d9ff6c3b93e8b37575cd8a16e538ad0fc17eb7f7ce0d53c114050e2db011f8ad6c5013aca21802b3e9f51976d9897ae537689fe2d") __wait450(0x0, &(0x7f0000000300), 0x4, &(0x7f0000000340)) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000400)) 23:39:15 executing program 0: socket(0x1d, 0x40000003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:39:15 executing program 1: munmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff7000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) fork() shmdt(r2) 23:39:15 executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x80000000000029, 0xe, &(0x7f0000000000), 0x4) 23:39:15 executing program 4: r0 = socket(0x22, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) 23:39:15 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000040), 0x4) 23:39:15 executing program 5: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000200)=[{0x2}], 0x48) r1 = getuid() setreuid(0xee00, r1) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(0xee00, r3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r1, r2, r3, 0xffffffffffffffff, 0x2b42b22caffc990d, 0x6}, 0x1, 0x9, 0x9}) compat_50_quotactl(&(0x7f0000000000)='.\x00', 0x6, r1, &(0x7f0000000180)="db93d93300183f2dd8a92ddb01e271903550cab618712934881db05af04cd967f626c8136ec1c91edc3edcafc1101e69bedae1516b654fa16f73f3c2a295f449ce05c6b6ce93d5a7f12f3bd56648a98d2b90abf73e9db2a28b322efa91b4043c16bd5ee44502543bd2225bfe80ad243993e0f0247c7aa9c68c54b558f3612952f2fdf08cc6228b5446e550d2f9d87a26381a32c9b55bdcc7da14e5f7273e37069043bd5f3f0994aba0dfe45d7147533c7340dd13d371") __getrusage50(0x0, &(0x7f00000000c0)) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:16 executing program 2: renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200100, 0x0) getpid() __clone(0x0, &(0x7f0000000200)="42b8268a36f179be46af7f5dee10b8ff024daa6f0c1d818efa5cf0974f383a610b64c8f8339e530ad20935c0289b72c299c80908cd6ce98b0f9167aa76497f47c7c4cbeb029c39986e9452c2a668ae794d9dc71432bf7023f235f4fc84155d2e994e29b7f5c460c73d5fb32ceae55f904d9ff6c3b93e8b37575cd8a16e538ad0fc17eb7f7ce0d53c114050e2db011f8ad6c5013aca21802b3e9f51976d9897ae537689fe2d") __wait450(0x0, &(0x7f0000000300), 0x4, &(0x7f0000000340)) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000400)) 23:39:16 executing program 1: munmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff7000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) fork() shmdt(r2) 23:39:16 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x80) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 23:39:16 executing program 0: socket(0x1d, 0x40000003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:39:16 executing program 3: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/232, 0xfffffffffffffe59}, 0x0) 23:39:16 executing program 2: renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200100, 0x0) getpid() __clone(0x0, &(0x7f0000000200)="42b8268a36f179be46af7f5dee10b8ff024daa6f0c1d818efa5cf0974f383a610b64c8f8339e530ad20935c0289b72c299c80908cd6ce98b0f9167aa76497f47c7c4cbeb029c39986e9452c2a668ae794d9dc71432bf7023f235f4fc84155d2e994e29b7f5c460c73d5fb32ceae55f904d9ff6c3b93e8b37575cd8a16e538ad0fc17eb7f7ce0d53c114050e2db011f8ad6c5013aca21802b3e9f51976d9897ae537689fe2d") __wait450(0x0, &(0x7f0000000300), 0x4, &(0x7f0000000340)) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000400)) 23:39:17 executing program 5: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000200)=[{0x2}], 0x48) r1 = getuid() setreuid(0xee00, r1) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(0xee00, r3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r1, r2, r3, 0xffffffffffffffff, 0x2b42b22caffc990d, 0x6}, 0x1, 0x9, 0x9}) compat_50_quotactl(&(0x7f0000000000)='.\x00', 0x6, r1, &(0x7f0000000180)="db93d93300183f2dd8a92ddb01e271903550cab618712934881db05af04cd967f626c8136ec1c91edc3edcafc1101e69bedae1516b654fa16f73f3c2a295f449ce05c6b6ce93d5a7f12f3bd56648a98d2b90abf73e9db2a28b322efa91b4043c16bd5ee44502543bd2225bfe80ad243993e0f0247c7aa9c68c54b558f3612952f2fdf08cc6228b5446e550d2f9d87a26381a32c9b55bdcc7da14e5f7273e37069043bd5f3f0994aba0dfe45d7147533c7340dd13d371") __getrusage50(0x0, &(0x7f00000000c0)) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) 23:39:17 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x80) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 23:39:17 executing program 1: munmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff7000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) fork() shmdt(r2) 23:39:17 executing program 5: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000200)=[{0x2}], 0x48) r1 = getuid() setreuid(0xee00, r1) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(0xee00, r3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r1, r2, r3, 0xffffffffffffffff, 0x2b42b22caffc990d, 0x6}, 0x1, 0x9, 0x9}) compat_50_quotactl(&(0x7f0000000000)='.\x00', 0x6, r1, &(0x7f0000000180)="db93d93300183f2dd8a92ddb01e271903550cab618712934881db05af04cd967f626c8136ec1c91edc3edcafc1101e69bedae1516b654fa16f73f3c2a295f449ce05c6b6ce93d5a7f12f3bd56648a98d2b90abf73e9db2a28b322efa91b4043c16bd5ee44502543bd2225bfe80ad243993e0f0247c7aa9c68c54b558f3612952f2fdf08cc6228b5446e550d2f9d87a26381a32c9b55bdcc7da14e5f7273e37069043bd5f3f0994aba0dfe45d7147533c7340dd13d371") __getrusage50(0x0, &(0x7f00000000c0)) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e"], 0x10) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x21f, 0x0, 0x0, &(0x7f0000001440)=[@rights={0xfffffffffffffdd1, 0x7}, @cred={0x20}], 0x30}, 0x0) 23:39:18 executing program 2: mknod(&(0x7f0000000100)='.\x00', 0x1000, 0x0) 23:39:18 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x80) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 23:39:18 executing program 0: socket(0x1d, 0x40000003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:39:18 executing program 1: munmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff7000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) fork() shmdt(r2) 23:39:18 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)="2ed54287", 0x4) 23:39:19 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x80) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 23:39:19 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300410005}) 23:39:19 executing program 0: compat_50_nanosleep(&(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)) 23:39:19 executing program 5: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000200)=[{0x2}], 0x48) r1 = getuid() setreuid(0xee00, r1) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(0xee00, r3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r1, r2, r3, 0xffffffffffffffff, 0x2b42b22caffc990d, 0x6}, 0x1, 0x9, 0x9}) compat_50_quotactl(&(0x7f0000000000)='.\x00', 0x6, r1, &(0x7f0000000180)="db93d93300183f2dd8a92ddb01e271903550cab618712934881db05af04cd967f626c8136ec1c91edc3edcafc1101e69bedae1516b654fa16f73f3c2a295f449ce05c6b6ce93d5a7f12f3bd56648a98d2b90abf73e9db2a28b322efa91b4043c16bd5ee44502543bd2225bfe80ad243993e0f0247c7aa9c68c54b558f3612952f2fdf08cc6228b5446e550d2f9d87a26381a32c9b55bdcc7da14e5f7273e37069043bd5f3f0994aba0dfe45d7147533c7340dd13d371") __getrusage50(0x0, &(0x7f00000000c0)) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:19 executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x23, &(0x7f0000000140)="9513f3948292ae269282d455abab56626afd70c6e9b3fda3181149ee114dd200a92ef2b465bbc11fcfdb71b72ce278fa941a79b7d45722a806d166b1bc4513bb05a76025938759964a53c6bb7cf2394a7ab24012dc56fa2aa2786a7b4b39b7a51bf1baa51d3fb561c0ce637ef3c53f88edcc758d1e1eff1031571ebb9a54c1ea8426de968ad829470aa55d5b3eb81a62a35e0b41bc906838a88d756b2d17d0d7", 0xa0) close(r0) 23:39:19 executing program 2: compat_20_getfsstat(&(0x7f0000000540), 0x0, 0x0) 23:39:20 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 23:39:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 23:39:20 executing program 0: r0 = socket(0x1f, 0x5, 0x0) r1 = socket(0x1f, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x10}, {r2, 0x94}], 0x2, 0x8) 23:39:20 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockname$unix(r0, 0x0, 0x0) 23:39:20 executing program 1: r0 = socket(0x1f, 0x5, 0x2) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f00000001c0)) 23:39:20 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x3080002002, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000100)=0xfffffffe) 23:39:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 23:39:21 executing program 4: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x1c0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __select50(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x3}, &(0x7f0000000300)={0x0, 0x200, 0x0, 0x2d27}, &(0x7f0000000340)) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)="51d1d087398e4dea4cc77893b71349f349a98f1a67db8671b885ca61829988e46d9c7dc257e6ac9f911b", 0x2a) _lwp_self() 23:39:21 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, 0x0, 0x0) 23:39:21 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2002, 0x6b2) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007402, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000040)) 23:39:21 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000240)="b58b89ad708e50dbbde41c86716733db", 0x10}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0), 0x100000000000032a) 23:39:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 23:39:22 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0xbbaf606b72401e6e, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)) 23:39:22 executing program 4: setuid(0xee01) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 23:39:22 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f00000010c0), 0xfffffffffffffffd) 23:39:22 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 23:39:22 executing program 1: socket$unix(0x1, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 23:39:22 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 23:39:23 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0xbbaf606b72401e6e, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)) 23:39:23 executing program 5: clock_nanosleep(0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) 23:39:23 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f00000010c0), 0xfffffffffffffffd) 23:39:23 executing program 4: paccept(0xffffffffffffff9c, 0x0, 0x0, 0x60000000) access(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 23:39:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) 23:39:23 executing program 0: _ksem_init(0x0, 0xfffffffffffffffe) 23:39:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) 23:39:24 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0xbbaf606b72401e6e, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)) 23:39:24 executing program 5: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, 0x0) compat_43_ogetrlimit(0x0, &(0x7f0000000240)) _lwp_kill(0x0, 0x6eda) 23:39:24 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f00000010c0), 0xfffffffffffffffd) 23:39:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) 23:39:24 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f00000010c0), 0xfffffffffffffffd) 23:39:24 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0xe02) compat_43_ocreat(&(0x7f0000000040)='./bus\x00', 0x0) 23:39:25 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0xbbaf606b72401e6e, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)) 23:39:25 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x0, 0x100000100005) madvise(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x10000000000003c2, 0x0) 23:39:25 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x3080002002, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000100)) 23:39:25 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0xe02) compat_43_ocreat(&(0x7f0000000040)='./bus\x00', 0x0) NetBSD/amd64 (ci2-netbsd-2.c.syzkaller.internal) (constty) login: NetBSD/amd64 (ci2-netbsd-2.c.syzkaller.internal) (constty) 23:39:26 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x400) open$dir(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 23:39:26 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) 23:39:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001340)={{}, 0x0, 0x2aa}) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b4", 0x1}], 0x1) 23:39:26 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) 23:39:26 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) dup2(r0, r1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x80000001) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:27 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x400) open$dir(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 23:39:27 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) dup2(r0, r1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x80000001) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:27 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 23:39:27 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0xe02) compat_43_ocreat(&(0x7f0000000040)='./bus\x00', 0x0) 23:39:27 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x400) open$dir(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 23:39:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 23:39:28 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) dup2(r0, r1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x80000001) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001340)={{}, 0x0, 0x2aa}) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b4", 0x1}], 0x1) 23:39:28 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x400) open$dir(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 23:39:28 executing program 2: getpriority(0x2, 0xffffffffffffffff) 23:39:28 executing program 1: posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x0}, 0x0, 0x0, 0x0) 23:39:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001340)={{}, 0x0, 0x2aa}) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b4", 0x1}], 0x1) 23:39:28 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) dup2(r0, r1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000200)=0x80000001) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:39:28 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0xe02) compat_43_ocreat(&(0x7f0000000040)='./bus\x00', 0x0) 23:39:29 executing program 2: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x1c0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __select50(0x40, &(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x2, 0xb07, 0x2, 0xfff}, &(0x7f00000002c0)={0x0, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x1}, &(0x7f0000000300)={0x0, 0x200, 0xd14, 0x2d27, 0xfd6, 0x1}, 0x0) link(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)="51d1d087398e4dea4cc77893b71349f349a98f1a67db8671b885ca61829988e46d9c7dc257e6ac9f911b006b6790cf8f72fabce0ee44d485f6dfddcfd6a49a36721d2b7378dfa4", 0x47) _lwp_self() 23:39:29 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) dup2(r1, r0) getsockopt(r0, 0x29, 0x20800000032, 0x0, 0x0) 23:39:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001340)={{}, 0x0, 0x2aa}) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b4", 0x1}], 0x1) 23:39:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240), 0x260}, 0x0) 23:39:29 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) dup2(r1, r0) getsockopt(r0, 0x29, 0x20800000032, 0x0, 0x0) 23:39:30 executing program 2: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x1c0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __select50(0x40, &(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x2, 0xb07, 0x2, 0xfff}, &(0x7f00000002c0)={0x0, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x1}, &(0x7f0000000300)={0x0, 0x200, 0xd14, 0x2d27, 0xfd6, 0x1}, 0x0) link(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)="51d1d087398e4dea4cc77893b71349f349a98f1a67db8671b885ca61829988e46d9c7dc257e6ac9f911b006b6790cf8f72fabce0ee44d485f6dfddcfd6a49a36721d2b7378dfa4", 0x47) _lwp_self() 23:39:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:30 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) dup2(r1, r0) getsockopt(r0, 0x29, 0x20800000032, 0x0, 0x0) 23:39:30 executing program 1: compat_50_setitimer(0x3, 0x0, 0x0) 23:39:30 executing program 2: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x1c0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __select50(0x40, &(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x2, 0xb07, 0x2, 0xfff}, &(0x7f00000002c0)={0x0, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x1}, &(0x7f0000000300)={0x0, 0x200, 0xd14, 0x2d27, 0xfd6, 0x1}, 0x0) link(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)="51d1d087398e4dea4cc77893b71349f349a98f1a67db8671b885ca61829988e46d9c7dc257e6ac9f911b006b6790cf8f72fabce0ee44d485f6dfddcfd6a49a36721d2b7378dfa4", 0x47) _lwp_self() 23:39:31 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x20, r0, &(0x7f0000000000), 0x0) 23:39:31 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') readlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) login: [ 255.0054334] ubc_uiomove: error=14 23:39:31 executing program 4: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) [ 255.3754385] ubc_uiomove: error=14 [ 255.3954385] ubc_uiomove: error=14 23:39:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:31 executing program 2: compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x1c0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __select50(0x40, &(0x7f0000000280)={0x80000000, 0x0, 0x0, 0x2, 0xb07, 0x2, 0xfff}, &(0x7f00000002c0)={0x0, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x1}, &(0x7f0000000300)={0x0, 0x200, 0xd14, 0x2d27, 0xfd6, 0x1}, 0x0) link(&(0x7f0000000380)='./file0\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)="51d1d087398e4dea4cc77893b71349f349a98f1a67db8671b885ca61829988e46d9c7dc257e6ac9f911b006b6790cf8f72fabce0ee44d485f6dfddcfd6a49a36721d2b7378dfa4", 0x47) _lwp_self() 23:39:31 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socket$unix(0x1, 0x1, 0x0) fork() 23:39:32 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) dup2(r1, r0) getsockopt(r0, 0x29, 0x20800000032, 0x0, 0x0) 23:39:32 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0x40047477, 0x0) 23:39:32 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x800000000009031, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x800000000009031, 0xffffffffffffffff, 0x0, 0x0) 23:39:32 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0x40047477, 0x0) 23:39:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000007c0)=[{r0, 0x4}], 0x1, 0xd1) close(r1) 23:39:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)="e59ea99bdd3d9a73a311de7c8a2e91f6", 0x10}], 0x1) recvmmsg(r0, &(0x7f0000000300)={0x0}, 0x10, 0x0, 0x0) 23:39:33 executing program 4: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x4801, 0x0, 0x0) [ 257.2454461] ubc_uiomove: error=14 23:39:33 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:33 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x11, 0x0, 0x0, 0x0) 23:39:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 23:39:34 executing program 5: setuid(0xee01) fchroot(0xffffffffffffffff) 23:39:34 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0x40047477, 0x0) 23:39:34 executing program 2: setgroups(0x0, 0x0) [ 258.2054419] ubc_uiomove: error=14 [ 258.2254615] ubc_uiomove: error=14 23:39:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 23:39:34 executing program 5: setuid(0xee01) fchroot(0xffffffffffffffff) 23:39:34 executing program 4: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) 23:39:34 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 23:39:35 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 23:39:35 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0x40047477, 0x0) [ 259.3654628] panic: kernel diagnostic assertion "entry->next != &map->header && entry->next->start <= entry->end" failed: file "/syzkaller/managers/netbsd/kernel/sys/uvm/uvm_fault.c", line 2692 [ 259.3854036] cpu0: Begin traceback... [ 259.4854107] vpanic() at netbsd:vpanic+0x265 [ 259.6154022] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 259.7454041] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x20f [ 259.9054059] uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x32 [ 260.2054082] genfs_directio() at netbsd:genfs_directio+0xa0c [ 260.3354049] ffs_write() at netbsd:ffs_write+0x8ba [ 260.4554087] VOP_WRITE() at netbsd:VOP_WRITE+0x118 [ 260.5854117] vn_write() at netbsd:vn_write+0x25d [ 260.7154051] do_filewritev() at netbsd:do_filewritev+0x4b3 [ 260.8354084] sys___syscall() at netbsd:sys___syscall+0xff [ 260.9654074] syscall() at netbsd:syscall+0x259 [ 260.9954168] --- syscall (number 198) --- [ 261.0254072] netbsd:syscall+0x259: [ 261.0362731] cpu0: End traceback... [ 261.0362731] fatal breakpoint trap in supervisor mode [ 261.0362731] trap type 1 code 0 rip 0xffffffff80220a1d cs 0x8 rflags 0x282 cr2 0x77f01e0b9018 ilevel 0 rsp 0xffffcf018a2c7680 [ 261.0565569] curlwp 0xffffcf0012d0b080 pid 4577.4281 lowest kstack 0xffffcf018a2c02c0 Stopped in pid 4577.4281 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x265 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x20f uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x32 genfs_directio() at netbsd:genfs_directio+0xa0c ffs_write() at netbsd:ffs_write+0x8ba VOP_WRITE() at netbsd:VOP_WRITE+0x118 vn_write() at netbsd:vn_write+0x25d do_filewritev() at netbsd:do_filewritev+0x4b3 sys___syscall() at netbsd:sys___syscall+0xff syscall() at netbsd:syscall+0x259 --- syscall (number 198) --- netbsd:syscall+0x259: Panic string: kernel diagnostic assertion "entry->next != &map->header && entry->next->start <= entry->end" failed: file "/syzkaller/managers/netbsd/kernel/sys/uvm/uvm_fault.c", line 2692 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 4558 4558 2 0 0 ffffcf00143e1ac0 syz-executor.1 4455 4455 2 0 0 ffffcf0012dc9bc0 syz-executor.3 4551 4551 2 0 0 ffffcf0012b7b080 syz-executor.2 4285 3492 2 0 0 ffffcf0012d5c640 syz-executor.5 4285 4581 2 0 0 ffffcf0012c60600 syz-executor.5 4285 4285 2 1 10000000 ffffcf0012d160c0 syz-executor.5 4411 4520 5 1 100000 ffffcf0014465b80 syz-executor.4 4411 4553 5 1 100000 ffffcf00144fa8c0 syz-executor.4 4411 4309 5 1 100000 ffffcf0014465740 syz-executor.4 4411 4411 3 1 10000040 ffffcf00137af980 syz-executor.4 xclocv 4577 >4281 7 0 100000 ffffcf0012d0b080 syz-executor.0 4577 4313 2 0 100000 ffffcf0012cc62c0 syz-executor.0 4577 4577 2 1 10000040 ffffcf00142f3a80 syz-executor.0 3249 3249 3 0 80 ffffcf0012d40a00 syz-executor.4 parked 4272 4272 3 0 80 ffffcf0012cd7300 syz-executor.4 parked 3686 3686 3 0 80 ffffcf0012d0b4c0 syz-executor.2 parked 3127 3127 3 1 80 ffffcf00137800c0 syz-executor.1 parked 3199 3199 3 0 80 ffffcf0013904980 syz-executor.1 parked 2991 2991 3 1 80 ffffcf0014415700 syz-executor.1 parked 3245 3245 3 0 80 ffffcf00138451c0 syz-executor.1 parked 2125 2125 2 1 40 ffffcf0012c87240 syz-executor.4 1220 1220 2 1 40 ffffcf00142f3640 syz-executor.5 1066 1066 2 1 40 ffffcf00142a4a40 syz-executor.3 1104 1104 2 0 40 ffffcf00142a4600 syz-executor.2 1218 1218 2 1 40 ffffcf00142a41c0 syz-executor.1 419 419 2 0 40 ffffcf00142765c0 syz-executor.0 1080 1219 3 0 80 ffffcf0014276a00 syz-fuzzer parked 1080 1190 2 0 0 ffffcf0014276180 syz-fuzzer 1080 1052 3 1 80 ffffcf0012c601c0 syz-fuzzer parked 1080 1099 2 0 0 ffffcf00138e5480 syz-fuzzer 1080 1078 3 0 80 ffffcf00138e5040 syz-fuzzer parked 1080 1107 3 1 c0 ffffcf0012b7b900 syz-fuzzer parked 1080 1252 3 1 c0 ffffcf0012b7b4c0 syz-fuzzer parked 1080 1086 3 1 c0 ffffcf0012ab1b80 syz-fuzzer parked 1080 1070 2 1 40 ffffcf0012be0940 syz-fuzzer 1080 1080 3 0 80 ffffcf0012c4b180 syz-fuzzer parked 1077 1077 3 1 80 ffffcf0012c4b5c0 sshd select 1110 1110 3 1 80 ffffcf0012cd7740 getty nanoslp 858 858 3 1 80 ffffcf00138da780 getty nanoslp 1105 1105 3 1 80 ffffcf00138fc940 getty nanoslp 939 939 3 1 c0 ffffcf0012a772c0 getty ttyraw 956 956 3 1 80 ffffcf00138cf300 sshd select 1122 1122 3 0 80 ffffcf00137fe9c0 powerd kqueue 716 716 3 1 80 ffffcf00138dabc0 syslogd kqueue 596 596 3 1 80 ffffcf0012cf0780 dhcpcd poll 599 599 3 1 80 ffffcf0012d27980 dhcpcd poll 736 736 3 0 80 ffffcf0012cfc8c0 dhcpcd poll 584 584 3 0 80 ffffcf0012cf0340 dhcpcd poll 350 350 3 1 80 ffffcf0012e024c0 dhcpcd poll 349 349 3 1 80 ffffcf0012e02080 dhcpcd poll 348 348 3 0 80 ffffcf0012de58c0 dhcpcd poll 1 1 3 0 80 ffffcf00128c3980 init wait 0 960 3 0 200 ffffcf00129e6a80 physiod physiod 0 162 3 0 200 ffffcf00129fcac0 pooldrain pooldrain 0 167 2 1 240 ffffcf00129fc680 ioflush 0 165 3 1 200 ffffcf00129fc240 pgdaemon pgdaemon 0 160 3 1 200 ffffcf00129e6200 usb7 usbevt 0 31 3 1 200 ffffcf001299ca40 usb6 usbevt 0 63 3 0 200 ffffcf001299c600 usb5 usbevt 0 126 3 0 200 ffffcf001299c1c0 usb4 usbevt 0 125 3 0 200 ffffcf0012948a00 usb3 usbevt 0 124 3 0 200 ffffcf00129485c0 usb2 usbevt 0 123 3 1 200 ffffcf0012948180 usb1 usbevt 0 122 3 1 200 ffffcf00128d79c0 usb0 usbevt 0 121 3 1 200 ffffcf00128d7580 usbtask-dr usbtsk 0 120 3 0 200 ffffcf000fe34ac0 usbtask-hc usbtsk 0 119 3 1 200 ffffcf00128d7140 npfgc0 npfgcw 0 118 3 1 200 ffffcf00128c3540 rt_free rt_free 0 117 3 0 200 ffffcf00128c3100 unpgc unpgc 0 116 3 1 200 ffffcf00127f8940 key_timehandler key_timehandler 0 115 3 1 200 ffffcf00127f8500 icmp6_wqinput/1 icmp6_wqinput 0 114 3 0 200 ffffcf00127f80c0 icmp6_wqinput/0 icmp6_wqinput 0 113 3 1 200 ffffcf00127ed900 nd6_timer nd6_timer 0 112 3 1 200 ffffcf00127ed4c0 carp6_wqinput/1 carp6_wqinput 0 111 3 0 200 ffffcf00127ed080 carp6_wqinput/0 carp6_wqinput 0 110 3 1 200 ffffcf00127d98c0 carp_wqinput/1 carp_wqinput 0 109 3 0 200 ffffcf00127d9480 carp_wqinput/0 carp_wqinput 0 108 3 1 200 ffffcf00127d9040 icmp_wqinput/1 icmp_wqinput 0 107 3 0 200 ffffcf00127c8bc0 icmp_wqinput/0 icmp_wqinput 0 106 3 1 200 ffffcf00127c8780 rt_timer rt_timer 0 105 3 1 200 ffffcf00127c8340 vmem_rehash vmem_rehash 0 104 3 1 200 ffffcf00127c5740 entbutler entropy 0 30 3 1 200 ffffcf001213a6c0 vioif0_txrx/1 vioif0_txrx 0 29 3 0 200 ffffcf001213a280 vioif0_txrx/0 vioif0_txrx 0 27 3 0 200 ffffcf000fe34680 scsibus0 sccomp 0 26 3 0 200 ffffcf000fe34240 pms0 pmsreset 0 25 3 1 200 ffffcf000fd89a80 xcall/1 xcall 0 24 1 1 200 ffffcf000fd89640 softser/1 0 23 1 1 200 ffffcf000fd89200 softclk/1 0 22 1 1 200 ffffcf000fd87a40 softbio/1 0 21 1 1 200 ffffcf000fd87600 softnet/1 0 20 1 1 201 ffffcf000fd871c0 idle/1 0 19 3 0 200 ffffcf000e7f8a00 lnxpwrwq lnxpwrwq 0 18 3 0 200 ffffcf000e7f85c0 lnxlngwq lnxlngwq 0 17 3 0 200 ffffcf000e7f8180 lnxsyswq lnxsyswq 0 16 3 0 200 ffffcf000e7f09c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffffcf000e7f0580 sysmon smtaskq 0 14 3 0 200 ffffcf000e7f0140 pmfsuspend pmfsuspend 0 13 3 0 200 ffffcf000e7ec980 pmfevent pmfevent 0 12 3 0 200 ffffcf000e7ec540 sopendfree sopendfr 0 11 3 1 200 ffffcf000e7ec100 iflnkst iflnkst 0 10 3 0 200 ffffcf000e7e0940 nfssilly nfssilly 0 9 3 0 200 ffffcf000e7e0500 vdrain vdrain 0 8 3 0 200 ffffcf000e7e00c0 modunload mod_unld 0 7 2 0 200 ffffcf000e7d3900 xcall/0 0 6 1 0 200 ffffcf000e7d34c0 softser/0 0 5 1 0 200 ffffcf000e7d3080 softclk/0 0 4 1 0 200 ffffcf000e7d18c0 softbio/0 0 3 1 0 200 ffffcf000e7d1480 softnet/0 0 2 1 0 201 ffffcf000e7d1040 idle/0 0 > 0 7 1 240 ffffffff82eecd40 swapper [Locks tracked through LWPs] ****** LWP 4285.4285 (syz-executor.5) @ 0xffffcf0012d160c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at pmap_ctor) lock address : 0xffffcf0012d7c980 type : sleep/adaptive initialized : 0xffffffff808d2c24 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf0012d160c0 last held: 000000000000000000 last locked : 0xffffffff808d48b2 unlocked*: 0xffffffff808d51b8 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 4411.4520 (syz-executor.4) @ 0xffffcf0014465b80, l_stat=5 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf001444a9c0 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 1 exclusive: 2 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf0014465b80 last held: 0xffffcf0014465740 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 4411.4553 (syz-executor.4) @ 0xffffcf00144fa8c0, l_stat=5 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf001444a9c0 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 1 exclusive: 2 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf00144fa8c0 last held: 0xffffcf0014465740 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 4411.4309 (syz-executor.4) @ 0xffffcf0014465740, l_stat=5 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf001444a9c0 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 1 exclusive: 2 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf0014465740 last held: 0xffffcf0014465740 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffcf0014505a00 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf0014465740 last held: 0xffffcf0014465740 last locked* : 0xffffffff81a85140 unlocked : 000000000000000000 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 4577.4281 (syz-executor.0) @ 0xffffcf0012d0b080, l_stat=7 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf001443c700 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 1 relevant lwp : 0xffffcf0012d0b080 last held: 0xffffcf0012d0b080 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 0xffffcf0012d0b080 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at amap_ctor) lock address : 0xffffcf00143f2a00 type : sleep/adaptive initialized : 0xffffffff81824aab shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffcf0012d0b080 last held: 0xffffcf0012d0b080 last locked* : 0xffffffff818495e1 unlocked : 0xffffffff8182a030 owner/count : 0xffffcf0012d0b080 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1066.1066 (syz-executor.3) @ 0xffffcf00142a4a40, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf00142c4740 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffcf00142a4a40 last held: 0xffffcf00142a4a40 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffcf001444a4c0 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffcf00142a4a40 last held: 0xffffcf00142a4a40 last locked* : 0xffffffff81a85140 unlocked : 000000000000000000 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1218.1218 (syz-executor.1) @ 0xffffcf00142a41c0, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffcf001429ccc0 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf00142a41c0 last held: 0xffffcf00142a41c0 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffcf001444a740 type : sleep/adaptive initialized : 0xffffffff81a523a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffcf00142a41c0 last held: 0xffffcf00142a41c0 last locked* : 0xffffffff81a85140 unlocked : 0xffffffff81a851a2 [ 261.0565569] Skipping crash dump on recursive panic [ 261.0565569] panic: ASan: Unauthorized Access In 0xffffffff818fe630: Addr 0xffffcf001444a740 [8 bytes, read, PoolUseAfterFree] [ 261.0565569] cpu0: Begin traceback... [ 261.0565569] vpanic() at netbsd:vpanic+0x265 [ 261.0565569] snprintf() at netbsd:snprintf [ 261.0565569] kasan_report() at netbsd:kasan_report+0x8c [ 261.0565569] __asan_load8() at netbsd:__asan_load8+0x27e [ 261.0565569] rw_dump() at netbsd:rw_dump+0x20 [ 261.0565569] lockdebug_dump() at netbsd:lockdebug_dump+0x23b [ 261.0565569] lockdebug_show_one() at netbsd:lockdebug_show_one+0xa7 [ 261.0565569] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x274 [ 261.0565569] db_command() at netbsd:db_command+0x310 [ 261.0565569] db_command_loop() at netbsd:db_command_loop+0x293 [ 261.0565569] db_trap() at netbsd:db_trap+0x22c [ 261.0565569] kdb_trap() at netbsd:kdb_trap+0x25c [ 261.0565569] trap() at netbsd:trap+0x819 [ 261.0565569] --- trap (number 1) --- [ 261.0565569] breakpoint() at netbsd:breakpoint+0x5 [ 261.0565569] db_panic() at netbsd:db_panic+0x105 [ 261.0565569] vpanic() at netbsd:vpanic+0x265 [ 261.0565569] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 261.0565569] uvm_fault_unwire_locked() at netbsd:uvm_fault_unwire_locked+0x20f [ 261.0565569] uvm_fault_unwire() at netbsd:uvm_fault_unwire+0x32 [ 261.0565569] genfs_directio() at netbsd:genfs_directio+0xa0c [ 261.0565569] ffs_write() at netbsd:ffs_write+0x8ba [ 261.0565569] VOP_WRITE() at netbsd:VOP_WRITE+0x118 [ 261.0565569] vn_write() at netbsd:vn_write+0x25d [ 261.0565569] do_filewritev() at netbsd:do_filewritev+0x4b3 [ 261.0565569] sys___syscall() at netbsd:sys___syscall+0xff [ 261.0565569] syscall() at netbsd:syscall+0x259 [ 261.0565569] --- syscall (number 198) --- [ 261.0565569] netbsd:syscall+0x259: [ 261.0565569] cpu0: End traceback... [ 261.0565569] fatal breakpoint trap in supervisor mode [ 261.0565569] trap type 1 code 0 rip 0xffffffff80220a1d cs 0x8 rflags 0x282 cr2 0x77f01e0b9018 ilevel 0x8 rsp 0xffffcf018a2c6c50 [ 261.0565569] curlwp 0xffffcf0012d0b080 pid 4577.4281 lowest kstack 0xffffcf018a2c02c0 Stopped in pid 4577.4281 (syz-executor.0) at netbsd:breakpoint+0x5: leave