kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Wed Oct 7 00:45:57 PDT 2020 OpenBSD/amd64 (ci-openbsd-multicore-5.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. 2020/10/07 00:46:08 fuzzer started 2020/10/07 00:46:13 dialing manager at 10.128.15.235:15451 2020/10/07 00:46:13 syscalls: 381 2020/10/07 00:46:13 code coverage: enabled 2020/10/07 00:46:13 comparison tracing: enabled 2020/10/07 00:46:13 extra coverage: enabled 2020/10/07 00:46:13 setuid sandbox: enabled 2020/10/07 00:46:13 namespace sandbox: support is not implemented in syzkaller 2020/10/07 00:46:13 Android sandbox: support is not implemented in syzkaller 2020/10/07 00:46:13 fault injection: support is not implemented in syzkaller 2020/10/07 00:46:13 leak checking: support is not implemented in syzkaller 2020/10/07 00:46:13 net packet injection: enabled 2020/10/07 00:46:13 net device setup: support is not implemented in syzkaller 2020/10/07 00:46:13 concurrency sanitizer: support is not implemented in syzkaller 2020/10/07 00:46:13 devlink PCI setup: support is not implemented in syzkaller 2020/10/07 00:46:13 USB emulation: support is not implemented in syzkaller 2020/10/07 00:46:13 hci packet injection: support is not implemented in syzkaller 2020/10/07 00:46:13 wifi device emulation: support is not implemented in syzkaller 00:46:29 executing program 1: 00:46:29 executing program 0: 00:46:30 executing program 1: 00:46:30 executing program 0: 00:46:30 executing program 0: munlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:46:30 executing program 1: chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 00:46:30 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 00:46:30 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)={0xffffffff, 0xfffffffffffffffc}) 00:46:30 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x80002000, 0x801) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f00000001c0)=0x7ff) 00:46:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:46:30 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x1000, 0x0) 00:46:30 executing program 1: r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0xffff, 0x400, 0x0, 0x0) 00:46:30 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) 00:46:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/185, 0xfffffffffffffe92) 00:46:30 executing program 0: 00:46:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0x80000000000000d, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:46:30 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101, 0x0) pread(r0, 0x0, 0x0, 0x0, 0x0) 00:46:30 executing program 1: setreuid(0xee00, 0x0) setreuid(0x0, 0x0) 00:46:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000002c0), 0x4) 00:46:30 executing program 1: sendmsg(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) 00:46:30 executing program 1: socketpair(0x18, 0x2, 0x0, 0x0) 00:46:30 executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x80002005, 0x4303) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 00:46:30 executing program 1: r0 = socket$inet6(0x18, 0x3, 0xc7) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x6}, 0x10) 00:46:30 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f000018c000/0x3000)=nil, 0x3000, 0x3, 0x810, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) 00:46:30 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 00:46:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000001c0)=0x5) close(r0) 00:46:30 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r0, 0x5) 00:46:30 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r1, 0x3) 00:46:30 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) 00:46:30 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="82", 0x1) 00:46:30 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8a470a50a38231b3, 0x8) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) socket(0x18, 0x3, 0x0) r1 = semget$private(0x0, 0x2, 0x472) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x7f) 00:46:30 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0xa088ac064810a368, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:46:30 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)}], 0x2) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:46:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x20000000) 00:46:30 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) chmod(&(0x7f0000000400)='./control\x00', 0x9c32f69e6caa246b) lchown(&(0x7f0000000100)='./control\x00', 0xee01, 0xee00) 00:46:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000200)) 00:46:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/131, 0x83}], 0x1) 00:46:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x8000000000000000) 00:46:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40000003) 00:46:30 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82028180ffffffff"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) sendto$unix(r0, 0x0, 0x0, 0x40c, 0x0, 0x0) 00:46:30 executing program 0: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) ioctl$FIOSETOWN(r0, 0x2000740d, 0x0) 00:46:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="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", 0x359, 0x0, 0x0, 0x0) 00:46:30 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0xa, &(0x7f0000000080)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) 00:46:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x11, &(0x7f00000000c0), 0x4) listen(r0, 0x0) 00:46:30 executing program 1: r0 = socket(0x800000018, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:46:30 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) 00:46:30 executing program 1: mmap(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x0, 0x740284c83d1bf0dc, 0xffffffffffffffff, 0x1000, 0x0) 00:46:30 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000400)='./bus\x00', 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{0x0, 0xff6c}], 0x1) 00:46:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) pwrite(r0, &(0x7f0000000040)="d8", 0x1, 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) 00:46:30 executing program 0: r0 = socket(0x1f, 0x5, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[{0x10}], 0x10}, 0x0) 00:46:30 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) 00:46:30 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d59e9c0400afe80b709785aa97778206c1af658a61b1dee1033b5574eb39ea500d836fc1dfa3908af17756de6226a3f3dcefd4aca7000000000000000930841a83bd13de43978dab477d66eddafb8b3212926ae2b32b3fe4011ae69985d70b1a81811968acce18d5dbc353597c7617dbe8be7270c909cb3441b422b2d50d2544665d289917ab392cffdc0ea4615e2ff73d25b57583d8c75da0978db58f94ea7cc7d4af6d79a6a3e6531cfd7e05a629aa87ae5655106e4c505301342f812a0901f68c0b2c282a5b7b8563ebea52b91e790c857b5ec3ccef7ab0733edbeb4d1b6fc2376612a8f657d42536ad4b9bc6889d0191706ebb40fcdbdf6e0c8fce6ccba0457d54f82831ecfd890ec578fc8e91908782cb155985464cfb4956a9c29c7fdc86e6cf54ce4404c78f1d6c83b53698ff4e22a26e8b656ea5331915c267edef22d5a43aec808c"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000740)="90", 0x1}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) munlock(&(0x7f0000e65000/0x4000)=nil, 0x4000) madvise(&(0x7f0000350000/0xc00000)=nil, 0xc00000, 0x4) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x6, 0x1, 0x0, 0x0) 00:46:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x400000000018, 0x3, 0xff) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) 00:46:31 executing program 1: r0 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) 00:46:31 executing program 1: r0 = socket(0x1, 0x2, 0x0) getsockopt(r0, 0x0, 0x3, 0x0, 0x0) 00:46:31 executing program 1: r0 = socket(0x22, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1a, 0x0, 0x0) 00:46:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='.\x00') 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x1f, 0x5, 0x2) recvfrom$unix(r0, 0x0, 0x0, 0x1983, 0x0, 0x0) 00:46:31 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d59e9c0400afe80b709785aa97778206c1af658a61b1dee1033b5574eb39ea500d836fc1dfa3908af17756de6226a3f3dcefd4aca7000000000000000930841a83bd13de43978dab477d66eddafb8b3212926ae2b32b3fe4011ae69985d70b1a81811968acce18d5dbc353597c7617dbe8be7270c909cb3441b422b2d50d2544665d289917ab392cffdc0ea4615e2ff73d25b57583d8c75da0978db58f94ea7cc7d4af6d79a6a3e6531cfd7e05a629aa87ae5655106e4c505301342f812a0901f68c0b2c282a5b7b8563ebea52b91e790c857b5ec3ccef7ab0733edbeb4d1b6fc2376612a8f657d42536ad4b9bc6889d0191706ebb40fcdbdf6e0c8fce6ccba0457d54f82831ecfd890ec578fc8e91908782cb155985464cfb4956a9c29c7fdc86e6cf54ce4404c78f1d6c83b53698ff4e22a26e8b656ea5331915c267edef22d5a43aec808c"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: minherit(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1219560a2dc2ffab) 00:46:31 executing program 1: open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400008002be, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300090006}) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d59e9c0400afe80b709785aa97778206c1af658a61b1dee1033b5574eb39ea500d836fc1dfa3908af17756de6226a3f3dcefd4aca7000000000000000930841a83bd13de43978dab477d66eddafb8b3212926ae2b32b3fe4011ae69985d70b1a81811968acce18d5dbc353597c7617dbe8be7270c909cb3441b422b2d50d2544665d289917ab392cffdc0ea4615e2ff73d25b57583d8c75da0978db58f94ea7cc7d4af6d79a6a3e6531cfd7e05a629aa87ae5655106e4c505301342f812a0901f68c0b2c282a5b7b8563ebea52b91e790c857b5ec3ccef7ab0733edbeb4d1b6fc2376612a8f657d42536ad4b9bc6889d0191706ebb40fcdbdf6e0c8fce6ccba0457d54f82831ecfd890ec578fc8e91908782cb155985464cfb4956a9c29c7fdc86e6cf54ce4404c78f1d6c83b53698ff4e22a26e8b656ea5331915c267edef22d5a43aec808c"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:46:31 executing program 1: setrlimit(0x0, &(0x7f0000000600)={0x3}) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="8367c587361cd7549146ae7f979b1606797a07d2273101fc0931fab1c7674cffa83b3ca5513d38a7baa58da70f82884c1f87cf04a86c7993c7e335dc72bcf850778e6f223f7905357348c2f15aace9d27efdc0e66407d0f4735326c2cc3ed45bf34b7554a3e5dde8085264f365f3073865281e2cafaae355340b4afd74e60dbdbb42a7d667e72e1fd6eff8dcffa94a11e752f747842208657189f697740ab52529c8cbf425a1ce3e229cdc60e502b54407b4c1a9980a315354a9f2ed", 0xbc) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x38}, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x2, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000040), 0xa, &(0x7f0000001540)=[{&(0x7f0000000080)="c2349e98ac19b420ec7a27a1c6a676b6077c3b62181a011c6af61cd48297517732a180d19df363bc148aac9efc449e617c9ab52122886a132bfdcb43830fc8e34a8fb86d3f068772d9f07e12b9847b2b2f6d096782c20b8dce1bc733fe6b9177367b87149368ade47f5b339b7b181344d71b2019bb6e97b1eb45a3dbfd3cdf1ff9f73014a2d6080feb9a8fe821105f8c219b5a672892a9bf9d962207", 0x9c}, {&(0x7f0000000140)="fdeee2151f27add04eeb0e34a3f02440c4272c", 0x13}, {&(0x7f0000000180)="46289ccfe27b547b24f37aca566cf4c10cc4d982d51cd5c1c69bf8f137510a09f6beea082caf9f", 0x27}, {&(0x7f00000001c0)="e0edaefdfd5b64509fbc46e75e19906067bbe65ab0405801b5ec7d77be9509f625ec16befffeb3a660f9e3f996e80bc0b16a95925d5a34facf8fd8fbb15017ac50c5d64f3cb467308188585b209788960722775f5127def3e230050117fe6e583d5ac840dcf03eca193878fbe870eb605701856d7aa63075cd9c37329c090d84", 0x80}, {&(0x7f0000000240)="8fbb86d6f667b1984463ad9bd262d4953dfda85754757e661786fbc20695a7fe516a8acb268dde3db8542d7c2edecb57a7914e067399d50e82d3ab28caeaca386c418994163552c54ca74b183171950b16ec62b4f727c30897431ae231c3aef8af429b9a531debe809cce22bb24081f9df246cd1c380245a3a7f4a1fdeae62783db4a1c2908cf7f5dc6fa2dc0066235ce61046e10e04262fe657fbe7a9e389879bbdaab945d6fa87", 0xa8}, {&(0x7f0000000300)="9d19111f5d6709b9c2f45240c1043ce4a029be0d81b04f1f487774ec45967d585c760419dc901c8705e32ff461d088747c6e900bd95f2ffe8b35a93ce903d346f963dba263763e8e4a402f3149e1c8221988238c9f1e1a935a506147c4d8f9437fc38c7dd30ba7d587f3605dce6dc6fafe1205035467dbf00b1368002a0413ca9a2383305c1f74f2f5de528aaa813b63f65f796e84c4e798d6794d8a53203c582653f957d49fef039522e55019f94b12dc9067ec1c1fa9550f", 0xb9}, {&(0x7f00000003c0)="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", 0xe2a}], 0x7, &(0x7f0000001700)=[@rights={0x10}], 0x10}, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="62020207e0000001"], 0x10) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) 00:46:31 executing program 1: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000), 0xffffffe9) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: 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$unix(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: r0 = socket(0x11, 0x3, 0x0) getpeername$inet(r0, 0x0, 0x0) 00:46:31 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x3}, 0xc) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x800000000029, 0x24, &(0x7f0000000040)="1f12fb36", 0x4) 00:46:31 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000600), 0xe) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d59e9c0400afe80b709785aa97778206c1af658a61b1dee1033b5574eb39ea500d836fc1dfa3908af17756de6226a3f3dcefd4aca7000000000000000930841a83bd13de43978dab477d66eddafb8b3212926ae2b32b3fe4011ae69985d70b1a81811968acce18d5dbc353597c7617dbe8be7270c909cb3441b422b2d50d2544665d289917ab392cffdc0ea4615e2ff73d25b57583d8c75da0978db58f94ea7cc7d4af6d79a6a3e6531cfd7e05a629aa87ae5655106e4c505301342f812a0901f68c0b2c282a5b7b8563ebea52b91e790c857b5ec3ccef7ab0733edbeb4d1b6fc2376612a8f657d42536ad4b9bc6889d0191706ebb40fcdbdf6e0c8fce6ccba0457d54f82831ecfd890ec578fc8e91908782cb155985464cfb4956a9c29c7fdc86e6cf54ce4404c78f1d6c83b53698ff4e22a26e8b656ea5331915c267edef22d5a43aec808c"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xb871, 0xffffffffffffffff, 0x0, 0x0) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x0, 0x3ffff) preadv(r0, &(0x7f0000000080)=[{}], 0x100000000000028a, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:31 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:32 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="40182e5c7b000500fea89caff38fa6c66fc93e8a7569203566"], 0x1c) 00:46:32 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:32 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:32 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000900)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:46:32 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(r4, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(r4, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:32 executing program 1: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/199) 00:46:32 executing program 1: getgroups(0x1, &(0x7f0000000440)=[0xee00]) 00:46:32 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(0x0, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(0x0, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(0x0, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) 00:46:32 executing program 1: setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 00:46:32 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) r3 = semget$private(0x0, 0x6, 0x89) semctl$GETNCNT(r3, 0x53292f3ac3f01e93, 0x3, &(0x7f0000000380)=""/125) semop(r3, &(0x7f0000001240)=[{0x3, 0x8, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0x0, 0x1000}], 0x4) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000001280)=""/4096) semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f0000000080)=""/166) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000240)=0x73) semctl$GETVAL(0x0, 0x7, 0x5, &(0x7f0000000800)=""/194) semop(0x0, &(0x7f0000000400)=[{0x3, 0x101}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETVAL(0x0, 0x4, 0x5, &(0x7f0000000140)=""/249) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001100)={{0x85, 0xffffffffffffffff, r2, r1, 0x0, 0x31, 0x409}, 0x9, 0x1, 0x20000800000008}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) pwritev(r0, &(0x7f00000002c0), 0x285, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x814, r0, 0x0, 0x0) ftruncate(r0, 0x0, 0x3) login: witness: lock order reversal: 1st 0xfffffd807efff2f8 vmmaplk (&map->lock) 2nd 0xfffffd806dcdbd68 inode (&ip->i_lock) lock order "&ip->i_lock"(rrwlock) -> "&map->lock"(rwlock) first seen at: #0 witness_checkorder+0x65e #1 rw_enter_read+0x66 #2 uvmfault_lookup+0xd9 #3 uvm_fault+0x7e #4 pageflttrap+0x254 #5 kerntrap+0xf1 #6 alltraps_kern_meltdown+0x7b #7 copyout+0x53 #8 ffs_read+0x3e2 #9 VOP_READ+0xbf #10 vn_rdwr+0x10b #11 vmcmd_map_readvn+0xda #12 exec_process_vmcmds+0xb2 #13 sys_execve+0x9ff #14 syscall+0x4a1 #15 Xsyscall+0x128 lock order "&map->lock"(rwlock) -> "&ip->i_lock"(rrwlock) first seen at: #0 witness_checkorder+0x65e #1 rw_enter+0xd4 #2 rrw_enter+0x88 #3 VOP_LOCK+0x4b #4 vn_lock+0x6c #5 uvn_io+0x2b5 #6 uvn_get+0x226 #7 uvm_fault+0x1197 #8 uvm_fault_wire+0x63 #9 uvm_map_pageable_wire+0x30d #10 sys_mlockall+0x6a #11 syscall+0x4a1 #12 Xsyscall+0x128 Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x18 witness_checkorder(fffffd806dcdbd68,9,0) at witness_checkorder+0xf5a rw_enter(fffffd806dcdbd58,81) at rw_enter+0xd4 rrw_enter(fffffd806dcdbd58,81) at rrw_enter+0x88 VOP_LOCK(fffffd80673d8820,81) at VOP_LOCK+0x4b vn_lock(fffffd80673d8820,81) at vn_lock+0x6c uvn_io(fffffd806dd2fd88,ffff800023508f58,1,2,0) at uvn_io+0x2b5 uvn_get(fffffd806dd2fd88,4000,ffff8000235091b0,ffff80002350914c,0,3) at uvn_get+0x226 uvm_fault(fffffd807efff2e0,1b2e524000,2,3) at uvm_fault+0x1197 uvm_fault_wire(fffffd807efff2e0,1b2e520000,1b2f520000,3) at uvm_fault_wire+0x63 uvm_map_pageable_wire(fffffd807efff2e0,fffffd80665c3768,0,771,ffffffff8105f2e0,0) at uvm_map_pageable_wire+0x30d sys_mlockall(ffff8000212d6020,ffff800023509388,ffff8000235093d0) at sys_mlockall+0x6a syscall(ffff800023509450) at syscall+0x4a1 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x91e7f4527f0, count: -14 ddb{1}> show registers rdi 0x3 rsi 0x40000 acpi_pdirpa+0x2be68 rbp 0xffff800023508bb0 rbx 0x3 rdx 0xffff800000029440 rcx 0x3 rax 0x3ffff acpi_pdirpa+0x2be67 r8 0xffffffff81f69fe3 witness_checkorder+0xf33 r9 0x5 r10 0xbddd0a294ed4d157 r11 0x18bcf9facdfed8c r12 0xffffffff828737c0 w_lodata+0x544e0 r13 0 r14 0xffffffff8286b9f0 w_lodata+0x4c710 r15 0xfffffd8002c8e480 rip 0xffffffff81b044c8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800023508ba0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.1) pid=477050 stat=onproc flags process=0 proc=4000000 pri=32, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff8000212d6ef0,0xffff8000212d73f0 process=0xffff8000212013c0 user=0xffff800023504000, vmspace=0xfffffd807efff2e0 estcpu=36, cpticks=7, pctcpu=0.0 user=0, sys=6, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 33699 180233 35656 0 7 0 syz-executor.0 97489 241964 15145 0 2 0 syz-executor.1 *97489 477050 15145 0 7 0x4000000 syz-executor.1 35656 346012 9158 0 3 0x82 nanosleep syz-executor.0 15145 483286 9158 0 3 0x82 nanosleep syz-executor.1 9158 197583 16062 0 3 0x82 thrsleep syz-fuzzer 9158 365255 16062 0 3 0x4000082 nanosleep syz-fuzzer 9158 458569 16062 0 3 0x4000082 thrsleep syz-fuzzer 9158 28289 16062 0 3 0x4000082 thrsleep syz-fuzzer 9158 365720 16062 0 3 0x4000082 thrsleep syz-fuzzer 9158 513007 16062 0 3 0x4000082 thrsleep syz-fuzzer 9158 179490 16062 0 3 0x4000082 kqread syz-fuzzer 9158 161725 16062 0 3 0x4000082 nanosleep syz-fuzzer 16062 460902 63262 0 3 0x10008a pause ksh 63262 325347 42219 0 3 0x92 select sshd 65869 432856 1 0 3 0x100083 ttyin getty 42219 179651 1 0 3 0x80 select sshd 19369 84342 9801 74 3 0x100092 bpf pflogd 9801 193432 1 0 3 0x80 netio pflogd 77879 64277 36327 73 3 0x100090 kqread syslogd 36327 203628 1 0 3 0x100082 netio syslogd 42440 87003 1 77 3 0x100090 poll dhclient 12894 460928 1 0 3 0x80 poll dhclient 44389 369533 0 0 3 0x14200 bored smr 19707 386153 0 0 2 0x14200 zerothread 785 439416 0 0 3 0x14200 aiodoned aiodoned 19809 254319 0 0 3 0x14200 syncer update 92844 484555 0 0 3 0x14200 cleaner cleaner 55230 370018 0 0 3 0x14200 reaper reaper 65189 88154 0 0 3 0x14200 pgdaemon pagedaemon 71980 416718 0 0 3 0x14200 bored crynlk 85427 439050 0 0 3 0x14200 bored crypto 28624 481427 0 0 3 0x40014200 acpi0 acpi0 82730 157953 0 0 3 0x40014200 idle1 55560 193819 0 0 3 0x14200 bored softnet 50525 143292 0 0 3 0x14200 bored systqmp 58571 401797 0 0 3 0x14200 bored systq 85828 212702 0 0 3 0x40014200 bored softclock 65846 384749 0 0 3 0x40014200 idle0 1 297542 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 97489 (syz-executor.1) thread 0xffff8000212d6020 (477050) shared rwlock vmmaplk r = 0 (0xfffffd807efff2f8) #0 witness_lock+0x4b0 #1 rw_enter+0x446 #2 vm_map_lock_ln+0xda #3 uvm_map_pageable_all+0x56 #4 sys_mlockall+0x6a #5 syscall+0x4a1 #6 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82898598) #0 witness_lock+0x4b0 #1 syscall+0x3fd #2 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9469 6399K 6399K 78643K 10562 0 pcb 13 8K 8K 78643K 37 0 rtable 105 3K 3K 78643K 199 0 ifaddr 44 10K 10K 78643K 45 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 4K 78643K 1469 0 iov 0 0K 12K 78643K 35 0 mount 1 1K 1K 78643K 1 0 vnodes 1211 76K 76K 78643K 1230 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 1K 78643K 69 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 6 17K 25K 78643K 153 0 proc 60 63K 95K 78643K 448 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 2 0 in_multi 33 2K 2K 78643K 37 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 31 148K 148K 78643K 31 0 exec 0 0K 2K 78643K 358 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 187 31K 38K 78643K 1133 0 UVM aobj 4 3K 3K 78643K 4 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 6 0K 0K 78643K 10 0 temp 67 3952K 4016K 78643K 2280 0 kqueue 3 4K 4K 78643K 3 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 96 23 0 21 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 53 0 43 1 0 1 1 0 8 0 syncache 272 4 0 4 1 1 0 1 0 8 0 tcpqe 32 260 0 260 1 0 1 1 0 8 1 tcpcb 592 21 0 17 1 0 1 1 0 8 0 inpcb 296 86 0 79 1 0 1 1 0 8 0 nd6 48 6 0 0 1 0 1 1 0 8 0 kcovpl 48 2 0 0 1 0 1 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 14 0 2 1 0 1 1 0 8 0 pfstkey 112 14 0 2 1 0 1 1 0 8 0 pfstate 328 14 0 2 2 0 2 2 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 189 0 0 12 0 12 12 0 8 0 art_table 32 190 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 semupl 112 3 0 3 1 0 1 1 0 8 1 semapl 112 67 0 57 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1605 0 206 88 0 88 88 0 8 0 ffsino 272 1605 0 206 95 1 94 94 0 8 0 nchpl 144 1988 0 385 60 0 60 60 0 8 0 uvmvnodes 72 1649 0 0 30 0 30 30 0 8 0 vnodes 208 1649 0 0 87 0 87 87 0 8 0 namei 1024 5000 0 5000 2 1 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 scxspl 192 6093 0 6093 8 1 7 7 0 8 7 plimitpl 152 18 0 9 1 0 1 1 0 8 0 sigapl 424 368 0 336 4 0 4 4 0 8 0 futexpl 56 601 0 601 1 0 1 1 0 8 1 knotepl 112 62 0 42 1 0 1 1 0 8 0 kqueuepl 152 2 0 0 1 0 1 1 0 8 0 pipepl 304 84 0 73 2 0 2 2 0 8 1 fdescpl 496 353 0 336 3 0 3 3 0 8 0 filepl 152 1400 0 1298 6 1 5 5 0 8 0 lockfpl 104 20 0 19 1 0 1 1 0 8 0 lockfspl 48 7 0 6 1 0 1 1 0 8 0 sessionpl 120 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 59 0 50 1 0 1 1 0 8 0 zombiepl 144 336 0 336 2 1 1 1 0 8 1 processpl 1008 368 0 336 6 1 5 5 0 8 1 procpl 632 528 0 488 5 1 4 4 0 8 0 sockpl 400 162 0 143 4 1 3 3 0 8 1 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 341 0 0 42 0 42 42 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 347 0 0 22 0 22 22 0 8 0 bufpl 280 4235 0 181 290 0 290 290 0 8 0 anonpl 16 60207 0 33254 110 1 109 109 0 124 0 amapchunkpl 152 2397 0 1581 33 1 32 32 0 158 0 amappl16 192 1417 0 552 47 0 47 47 0 8 3 amappl15 184 62 0 60 1 0 1 1 0 8 0 amappl14 176 22 0 18 1 0 1 1 0 8 0 amappl13 168 26 0 24 1 0 1 1 0 8 0 amappl12 160 13 0 8 1 0 1 1 0 8 0 amappl11 152 55 0 39 1 0 1 1 0 8 0 amappl10 144 10 0 5 1 0 1 1 0 8 0 amappl9 136 424 0 421 1 0 1 1 0 8 0 amappl8 128 203 0 132 3 0 3 3 0 8 0 amappl7 120 310 0 299 1 0 1 1 0 8 0 amappl6 112 68 0 57 1 0 1 1 0 8 0 amappl5 104 498 0 480 1 0 1 1 0 8 0 amappl4 96 286 0 259 1 0 1 1 0 8 0 amappl3 88 124 0 115 1 0 1 1 0 8 0 amappl2 80 1761 0 1693 3 0 3 3 0 8 0 amappl1 72 18719 0 18224 25 14 11 19 0 8 1 amappl 80 850 0 737 3 0 3 3 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 353 0 336 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 353 0 336 1 0 1 1 0 8 0 vmmpekpl 168 6580 0 6551 2 0 2 2 0 8 0 vmmpepl 168 52080 0 49846 139 6 133 133 0 357 35 vmsppl 368 352 0 336 2 0 2 2 0 8 0 pdppl 4096 713 0 672 7 1 6 6 0 8 0 pvpl 32 173288 0 143177 243 0 243 243 0 265 0 pmappl 232 352 0 336 2 0 2 2 0 8 1 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 285 0 8 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff826fbff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x17 __mp_lock(ffffffff82898390) at __mp_lock+0x133 intr_handler(ffff8000234fb140,ffff80000065bd80) at intr_handler+0x5e Xintr_ioapic_edge4_untramp() at Xintr_ioapic_edge4_untramp+0x19f __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x43 __mp_lock(ffffffff82898390) at __mp_lock+0x133 softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x30 __mp_lock(ffffffff82898390) at __mp_lock+0x133 pageflttrap(ffff8000234fb4a0,91568625fd8,1) at pageflttrap+0x70 usertrap(ffff8000234fb4a0) at usertrap+0x210 recall_trap() at recall_trap+0x8 end of kernel end trace frame: 0x7f7ffffe8740, count: -16 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x18 witness_checkorder(fffffd806dcdbd68,9,0) at witness_checkorder+0xf5a rw_enter(fffffd806dcdbd58,81) at rw_enter+0xd4 rrw_enter(fffffd806dcdbd58,81) at rrw_enter+0x88 VOP_LOCK(fffffd80673d8820,81) at VOP_LOCK+0x4b vn_lock(fffffd80673d8820,81) at vn_lock+0x6c uvn_io(fffffd806dd2fd88,ffff800023508f58,1,2,0) at uvn_io+0x2b5 uvn_get(fffffd806dd2fd88,4000,ffff8000235091b0,ffff80002350914c,0,3) at uvn_get+0x226 uvm_fault(fffffd807efff2e0,1b2e524000,2,3) at uvm_fault+0x1197 uvm_fault_wire(fffffd807efff2e0,1b2e520000,1b2f520000,3) at uvm_fault_wire+0x63 uvm_map_pageable_wire(fffffd807efff2e0,fffffd80665c3768,0,771,ffffffff8105f2e0,0) at uvm_map_pageable_wire+0x30d sys_mlockall(ffff8000212d6020,ffff800023509388,ffff8000235093d0) at sys_mlockall+0x6a syscall(ffff800023509450) at syscall+0x4a1 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x91e7f4527f0, count: -14