last executing test programs: 5.102424577s ago: executing program 0 (id=82): msgsnd(0x0, &(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRES64], 0x401, 0x0) msgsnd(0x0, 0x0, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x800) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) freebsd11_getfsstat(&(0x7f00000006c0), 0xfffffea4, 0x2) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000000000000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) r1 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ftruncate(r0, 0x80000001003864) write(r0, &(0x7f0000000080)="0095743d9f438929966646495da8e88bd6aa04f42a5f8ca82c97370470006f63d1ced0b08f0506f3d526c0d96ccdbbb91deca2e6c20e623ea0588ee91abc50ee2a75065484166464941540589917f9cda2666520e333424d1a39240c7e18fcd0c737f3f1db2661f1b51da36d6eae97f73426d0bfa092a46113fe6d70218f047a0587c0b3", 0x2b7bd7d216c1e05f) sendto(0xffffffffffffffff, 0x0, 0xfffffffffffffdd5, 0x20084, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0xc000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]}) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) socket(0x1c, 0x1, 0x0) 4.891433139s ago: executing program 1 (id=83): r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x6, @empty, 0x2}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr="00000028080001000000001b00", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}) 4.696670596s ago: executing program 1 (id=84): mkdir(&(0x7f0000000000)='./file0\x00', 0x8) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2}) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0xfffffef6) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) open(0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="c84672dfe35a1847e964c4f98bc668c45325451bf4e6c24c3f751ff66c115a76c83625ea5cc0386152664e8e5f904f78cb87225d571121bbe37cead4a6a186b34b0f95c1525cf5fcd2950a2bc9dd6d6fe7083611c7166d2852edcd124622a286470acecd90f06a2fd51bf4960864f798409d6916aecb699f5e72", 0x7a}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x4004667b, &(0x7f0000000080)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0}) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x8000080000001, &(0x7f0000000300)="e2", 0x1, [0x100002, 0xffffffff], 0x7, 0x6, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x1d, @sival_int=0x8000000, @ke_flags=0x8005}}) open(&(0x7f0000000340)='./file0\x00', 0x80000, 0x19a) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2774bea304d0ea07) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r5, 0x8004667d, &(0x7f0000000040)) kmq_timedreceive(r3, &(0x7f0000000680)=""/156, 0x9c, 0x0, &(0x7f00000000c0)={0x6, 0x400}) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\x04\xaeQ\x02j\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x0) extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f00000002c0)='\xff\xff', 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) extattr_set_fd(r6, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0) 4.38647339s ago: executing program 1 (id=87): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) r3 = socket(0x10, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) kqueue() bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="86998064c1e872b0eb41bbd839e799b3"}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, 0x0, 0x8) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa00090000000008004000000000000000000090780000000000000000"]) r4 = getuid() setreuid(0x0, r4) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r5, 0x29, 0x65, 0x0, 0x0) r6 = socket$inet6(0x1c, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2b, &(0x7f0000000080)=0x8f1d, 0x4) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)=""/82, 0x52) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x128) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0/file1\x00', 0x80, 0x120) renameat(0xffffffffffffffff, 0x0, r7, 0x0) r8 = dup(r0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xc, &(0x7f00000002c0), 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 4.288562218s ago: executing program 0 (id=89): r0 = socket(0x2, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) open(0x0, 0x70e, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) sendto$inet(r3, &(0x7f0000000740)="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", 0x577, 0x20010, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x0, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0) setreuid(0xee00, 0x0) sync() freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$KDSETLED(r5, 0x20044b42) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) minherit(&(0x7f0000a50000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="00000200", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0xfff3, 0x2, 0x63, 0x0, @multicast2, @multicast2}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xa7, 0x0, 0x1}}}}}}) 3.885093062s ago: executing program 1 (id=96): r0 = socket(0x1b, 0x3, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffb, 0x9, 0x7, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x3, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x3, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x3, 0xedf, 0x1, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x200004, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x81, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8, 0xc, 0x8]}, {0x5c, [0x15, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0x0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0x1, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x9, 0x61a, 0x2, 0x7ffffffd, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0xf95, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x8, 0x6, 0xed, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x3, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0xd, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x8001, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x8, 0x36d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 0x1, 0xfffffff7, 0x40, 0x6, 0x3, 0x6, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xadd, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x0, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x8007, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x80009, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0x7, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x6, 0xf3, 0x1, 0xa3, 0x49c, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0xa, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x80000000, 0x8, 0x7, 0x7ff, 0x6, 0x8, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x800, 0x5, 0x403, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x3, 0x2, 0xb59, 0x3, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x8, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x4b, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x4, 0x5, 0x7]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x8, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x124f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x7f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x4a2, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x2c, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x1ff, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x2, 0x7, 0x3, 0xfff, 0x1, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0xfffffff1, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0xd, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x10000, 0x8, 0xae, 0x7, 0x3, 0x2, 0x6, 0x2, 0x42, 0xec7, 0x0, 0x3, 0x1, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0x9, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x3, 0x1, 0xae, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x800, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0x100000c, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x314, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x0, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0x1, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0xa, 0x1ff, 0x7ff, 0xa, 0x0, 0x8, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x400007, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xd7fb, 0xa, 0x0, 0x5, 0x4, 0x1a0, 0x2, 0x5, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x3, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x3, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8e, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xfffffff9, 0x2, 0x8, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x1, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x400000, 0x2, 0xe, 0x401, 0x8, 0x800, 0x7, 0x9, 0x40, 0x0, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x5, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x3, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x0, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x100, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0x3, 0xb, 0x400000, 0x400099, 0xeae, 0xe8, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0xffffffff, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b9, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b2, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x7, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3ff, 0xb7, 0x5, 0x4, 0x4, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0xfffffffe, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf769, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x5, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0x3, 0xfd4, 0x3ff, 0x7, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x1, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0xa, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x4, 0x6, 0x401, 0x4a1, 0x5, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x8, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x803, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x3, 0x4, 0x1ff, 0x4, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0xc, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0x8, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0xa9ef, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x1, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x1, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x9, 0xa, 0xf4, 0x1, 0x2, 0x1, 0x80000000, 0x4, 0xfffffffe, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x8, 0xeb7, 0x7, 0x9, 0x10000, 0x9, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0xffffffff, 0x50, 0x9, 0x0, 0x3]}]}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) syz_emit_ethernet(0x106, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"/327]) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000001940)=@file={0x100b, 0x0, ""/4105}, &(0x7f0000002980)=0x100b, 0x10000000) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) r3 = openat$kbd(0xffffffffffffff9c, &(0x7f0000002b40), 0x4, 0x0) ioctl$KDSBORDER(r3, 0x20044b0d) r4 = dup(r2) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0}) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180) lseek(r5, 0x8, 0x1) ksem_init(0x0, 0x0) ksem_post(0x0) symlink(0x0, &(0x7f00000000c0)='./file0\x00') kqueue() open(0x0, 0x400000, 0x181) setpriority(0x2, 0x0, 0xfe) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000000500)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ff927c006bd07c8bfd85a79d0828cfb7"}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="02161dd502000000000000008fc30d4e", 0x10, 0x0, 0x0, 0x0) 1.610238795s ago: executing program 3 (id=101): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x6, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_ptr=0x4, @ke_flags=0x9fc040a3bd859cca}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x20011, r1, 0x0) r2 = fork() procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000000)=0x32) sigqueue(r2, 0xf, @sigval_ptr=0x2) wait4(r2, &(0x7f0000000000), 0x2, &(0x7f0000000040)) r3 = open(&(0x7f0000000340)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x30000) sync() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x28) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0xc1, 0xab8e, 0x0, 0x81}, 0x9bc, 0x2, 0xe, 0x1, 0x0, 0x1000}) r5 = getpid() rtprio(0x1, r5, &(0x7f0000000000)={0x4, 0x20}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x1, 0x5, 0x2, 0x3, 0x0, r5, 0x5}) fhstat(&(0x7f0000001700)={{[0x1, 0xffffffb5]}, {0x3, 0xd, "a457e411cff891b86e99ed2ed48616e4"}}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setregid(0x0, r7) freebsd11_stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000023c0)='./file0/file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getegid() setregid(r12, r13) __semctl$SEM_STAT(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000024c0)=&(0x7f0000002480)={{0x0, 0x0, 0x0, 0x0}}) sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000380)="7bcfe474897ec2f4ad333eb1f2e46dc6e452b3916c919c8237ecad1168e0f6529a37501124705d57629dacb2e85f04accfb4841ef267312ca4677d000522cb4620ee90a79e09822a1a74675da80bd56f20ac878d3c6bcf1889470c87e0524f986819147d70e900362e4dd217fa6fa0d7508241c38079d7785cc7f225189ceed77ee1de5103c0dfc22c003c4d2eee83a0339b7a9bb2164ce9d90339735111eb567e11201c40f4e43146f1292648db6505f43950ca59080c0cdcd4e42cd0fb2ec4659eb303", 0xc4}, {&(0x7f00000004c0)="b03f7937badb0164cf53d23e31a0c49affa6f3fb17b74d989c0a73b23c19392c5ce299d21d9f4fb80b66e8dd08238f0d9f5eeddbf0bd54b11955d7c6044e81037c093ec0097bd8fe08524650d9a45fed3e04885247230571a29c02426291e9fa2cec7cdbac843985376eaf2639a799070b32b79f4368276fedb02edfbd3bec7426ede751fe48acf54171cf48dc56bede05f9dfaf719c0d7f4aec86617fccd8572f26d7680c2e07172a0dc07170ce07d16a2f63434a1a5a576abe", 0xba}, {&(0x7f0000000580)="ad583aec41ef503d3f8527af7b76c2e213e17c64c812a031da2e839e594492534685eac277ba507eaa663a1e27d78b6d7cf6c1a963b5657193b25b22cef2e46a60468ff7bee5889d1d722540eab88cff82219ef87246a0b3c0e94e10186af477ea3c03d140f6604048ce6e4333f3bb78cc603da6b906fa4b41120deed59d1cd019c62dad", 0x84}, {&(0x7f0000000640)="6d0b3503f28e3c", 0x7}], 0x4, &(0x7f0000002500)=[@rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x18, 0xffff, 0x1, [r3, r4]}, @rights={0x30, 0xffff, 0x1, [r1, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, r0, r0, r1]}, @cred={0x68, 0xffff, 0x3, r2, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r2, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r2, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, r7, r8, r9, r10, r11, r12, r14]}], 0x198, 0x100}, 0x104) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 1.609622737s ago: executing program 1 (id=102): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x300000000000000) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0xf000000) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) cpuset_setaffinity(0x3, 0x9, 0x1000000, 0xcf, &(0x7f00000000c0)) fsync(r1) 1.379434327s ago: executing program 0 (id=103): ktimer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) ktimer_settime(r0, 0x0, &(0x7f0000000240)={{0x4, 0x101}, {0x0, 0x20000002}}, 0x0) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = kqueue() select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) setgroups(0x0, 0x0) sysarch$I386_CLEAR_PKRU(0xd, 0x0) execve(0x0, &(0x7f00000001c0), 0x0) socket$inet6(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffb, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() freebsd11_kevent(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x8002, 0xc0000000}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f00000004c0)={0x6, {{0x1c, 0x1c, 0x2, 0x3ff, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xf992}}}, 0x108) cpuset_setaffinity(0x1, 0x8, 0xdf61, 0x8, &(0x7f00000002c0)={[0x20000000000002]}) aio_write(0x0) syz_emit_ethernet(0x2106, &(0x7f0000000080)=ANY=[]) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) open(0x0, 0x2, 0x1) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 720.599542ms ago: executing program 0 (id=104): r0 = open$dir(&(0x7f0000000380)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x11c) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0xbb) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) extattr_set_fd(r2, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) link(&(0x7f0000000940)='./file0\x00', 0x0) link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x21) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r7, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47acc235414", 0x0, &(0x7f00000006c0)=',', 0xb, 0x10, 0x0, 0x13, 0x1, 0x0, 0x3, 0x3, "6a0802e40094ffff"}, 0x40) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r8, r7, 0x6, 0x7, 0x0, 0x0, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) posix_fadvise(r5, 0x244, 0x3, 0x0) posix_fadvise(r10, 0x248, 0x100000000, 0x1) renameat(r5, &(0x7f0000000180)='./file0\x00', r6, &(0x7f0000000240)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8) __realpathat(r9, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x2, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 701.370316ms ago: executing program 2 (id=105): kqueue() kqueue() socket$inet(0x2, 0x4000000000000001, 0x0) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$bpf(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) 686.459335ms ago: executing program 1 (id=106): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f6) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000300), 0x0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x400000000000307, 0x0) write(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) poll(&(0x7f00000003c0), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000005, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x5, 0x0, {0x0, 0x1, 0x0}, {0x0, 0x1d, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x20) rtprio(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) close(r5) listen(r5, 0x14000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9e", 0x51, 0x100, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) syz_emit_ethernet(0xb2, &(0x7f0000000340)={@local, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x1, 0x39, 0xa4, 0x65, 0x101, 0x0, 0x39, 0x0, @multicast2, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x13, 0x8, [@remote={0xac, 0x14, 0x0}, @loopback, @empty, @rand_addr=0x6]}, @generic={0x85, 0x6, "4bccee57"}, @noop, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x80c}, @rr={0x7, 0x7, 0x7f, [@local={0xac, 0x14, 0x0}]}, @end]}}, @udp={{0x1, 0x1, 0x8}, {"d2dab5383459bd1eb978309f05f6a7e0c8110d4f0ecd16a09cbbbfdee5cf123f7bd85230b75165acbd403260f2dc9d12238c32f196f7f37c3912d0f89aab3589f3aaf771c8c17af6c31107e861eb412d1c4d75ea0382919f1f7177b1"}}}}}}) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r0) r6 = setsid() ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)=r6) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) 685.721146ms ago: executing program 3 (id=107): getresgid(&(0x7f0000000080), &(0x7f0000000040), 0x0) 684.388411ms ago: executing program 3 (id=108): r0 = socket(0x26, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140)=0xffffffff, 0x4) __specialfd$inotify(0x2, 0x0, 0x0) pipe2(&(0x7f0000000080), 0x100004) setitimer(0x1, &(0x7f0000000340)={{}, {0x0, 0x270f}}, 0x0) mount(&(0x7f00000000c0)='ext2fs\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, &(0x7f0000000440)="c29c12443ac709e411ecb15dff6bee0c0261319248909e8e355fbc8718b3b8e735f95294da5c069d2a5ab377457cf7efc0df012ec0f76436dc602168c79ff74ec0644c0d6337d813a8b309779f3e06f45371d9b75a10110cdaa25f10316004eb8bc165731ee9322eb23ce437f7ed57183b340033844b49055a491c086de49573e6b5e30f7420dfb447a63b91cdbf72fad4d34ab6d78be5c7cd7124b5e8b55a27") aio_mlock(&(0x7f0000000240)={0xffffffffffffffff, 0x34e, 0x0, 0x0, [0x665, 0x1], 0x92b, 0x7, 0x7, {0xffffffffffff1961, 0x1800, 0x0}, {0x2, 0x19, @sival_int=0x7fff, @spare=[0x0, 0x9, 0x2, 0x3f59, 0x3ff, 0x7, 0x8000000000000000, 0x8001]}}) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0x8048756c, &(0x7f0000000240)) rfork(0x7060) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x4c2, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x4, @loopback, 0x1}}, r5, 0xff, 0x7fff, 0x8000}, 0x90) 640.231139ms ago: executing program 2 (id=109): semget(0x2, 0x3, 0x768) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) rfork(0x5000) r0 = semget$private(0x0, 0x7, 0x3c0) freebsd11_lstat(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000015c0)={{0x0, 0x0, 0x0, 0x0, 0x38, 0x4, 0x0, 0x7bcc}, 0xc13, 0x2, 0xfffffffffffffffd, 0x10002, 0x8, 0x800000000000dfb7}) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f00000004c0)=&(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0}}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000540)=&(0x7f0000000500)={{0x0, 0x0, 0x0, r1, 0x194, 0xabc, 0x0, 0x1}, 0x3a, 0x8, 0x0, 0x0, 0xe6d9}) semop(r0, &(0x7f00000001c0)=[{0x0, 0x43, 0x1800}, {0x3, 0x4000, 0x1000}, {0x3, 0x7fff, 0x1000}], 0x3) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) kqueue() madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) setrlimit(0x9, &(0x7f0000000100)) socket$inet(0x2, 0x10000002, 0x4) rfork(0x85000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r4, 0xffff, 0x1023, &(0x7f0000000080)={r3, 0x400bab8, {0x4, 0x4}}, 0x20) r5 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000001000/0x3000)=nil, 0x1000) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0xbd95, 0x1, "0a0000009a165d590600"}}, 0x400000) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, "199d45be202f0ed8"}, 0x40) execve(0x0, &(0x7f0000000380), 0x0) setreuid(0x0, 0xee01) fhstatfs(0x0, 0x0) 380.390868ms ago: executing program 2 (id=110): syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\b\x00', 0x30, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8, '\x00', {0x1, 0x6, "6ceafb", 0x7, 0x3d, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, @loopback}}}}}}}) 310.608694ms ago: executing program 2 (id=111): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)="14", 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x1010, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x17, 0x1d, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1, 0x3}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) syz_emit_ethernet(0x2a, &(0x7f0000002500)={@local, @random="75f43672decc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@generic={0xd, 0x40, 0x0, "bc33ab8a"}}}}}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)}) 272.282728ms ago: executing program 3 (id=112): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0xf000000) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x4000000) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) cpuset_setaffinity(0x3, 0x9, 0x1000000, 0xcf, &(0x7f00000000c0)) fsync(r1) 193.367347ms ago: executing program 2 (id=113): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, 0x0, 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @multicast2=0xe0000001}, @icmp=@generic={0x11, 0x8, 0x0, '\x00\x00\x00\x00'}}}}}) 100.513173ms ago: executing program 0 (id=114): syz_emit_ethernet(0xfff, &(0x7f00000002c0)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a60fc92c03cb697a653e336f000000500000000000ff0200000000000000000000000000010000002e"]) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000300302c03cb697a653e336f000000500000000000ff02000000000000000000000000000102000003"]) 100.300575ms ago: executing program 3 (id=115): mkdir(&(0x7f0000000000)='./file0\x00', 0x8) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x1}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback={0x14000000}}, 0x14) 50.30904ms ago: executing program 2 (id=116): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x7fffffff, 0x4) connect(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) rfork(0x85000) msgsnd(0x0, 0x0, 0x401, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000040)={@local, @remote, [], {@generic={0x8069, "42000256a3fd8640ea5ddbfe2f6985f3092f90ee356fcbe437fd0a0912509bb3b0c194bf927a51df33a684c15d000876ed0a879cc9983e711567f81be3dc969f17ecfa832d16effbb8c4550d3e853311340ace88d61bd8743816c4aec3e6baa59bc5f364a8ced04a08a4f1993581991a68364efeba1c39b97a187888ef5a848a028596873a213e1dbdf6ee7fad72790890044b8645a12f1d52e7b7f62830eb3adbeafe3d3e4fc3def32fc5b8f604e3f2bbd73865f48bb13a35da5871095e09f8b59f25c6"}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ftruncate(0xffffffffffffffff, 0x80000001003864) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x1, 0xc671, 0x0, 0xe85}, &(0x7f0000000180)=0x14) 349.321µs ago: executing program 3 (id=117): unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc8b9dee4298987de) extattr_get_fd(0xffffffffffffffff, 0x2, &(0x7f00000000c0)='\x00', 0x0, 0x0) poll(0xffffffffffffffff, 0x2000, 0x3) 0s ago: executing program 0 (id=118): open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @empty}, 0x1c) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x200000000000032f, &(0x7f0000000040)=[{}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x18, &(0x7f0000000140)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x4, 0x80008001]}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x6, @empty}, 0x1c) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) pipe2(&(0x7f0000000080), 0x0) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x200000000000032f, &(0x7f0000000040)=[{}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) (async) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x18, &(0x7f0000000140)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x4, 0x80008001]}) (async) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) (async) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00') (async) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.238' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 932 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe00595c4808 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1641 2nd 0xffffffff83cc3a40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1340 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81653331 at witness_checkorder+0x781 #1 0xffffffff814d9197 at __mtx_lock_flags+0x187 #2 0xffffffff8183ca0c at tunifioctl+0x15c #3 0xffffffff81817e8e at ifhwioctl+0xefe #4 0xffffffff8181c002 at ifioctl+0xde2 #5 0xffffffff816620da at kern_ioctl+0x4ca #6 0xffffffff81661b1e at sys_ioctl+0x36e #7 0xffffffff82133662 at amd64_syscall+0x4e2 #8 0xffffffff820d86fb at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81654202 at witness_checkorder+0x1652 #1 0xffffffff815426e9 at _sx_xlock+0x139 #2 0xffffffff8183c93a at tunifioctl+0x8a #3 0xffffffff81818cfd at ifhwioctl+0x1d6d #4 0xffffffff8183a528 at tunioctl+0xd38 #5 0xffffffff811b7e56 at devfs_ioctl+0x266 #6 0xffffffff822f5ae7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817be5e7 at vn_ioctl+0x3c7 #8 0xffffffff811b8d19 at devfs_ioctl_f+0x69 #9 0xffffffff816620da at kern_ioctl+0x4ca #10 0xffffffff81661b1e at sys_ioctl+0x36e #11 0xffffffff82133662 at amd64_syscall+0x4e2 #12 0xffffffff820d86fb at fast_syscall_common+0xf8 if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 Connection to 10.128.1.238 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe005857b800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800 panic: handle_workitem_remove: bad file delta cpuid = 0 time = 1753788824 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c59690 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c597f0 vpanic() at vpanic+0x257/frame 0xfffffe0056c599b0 panic() at panic+0xb5/frame 0xfffffe0056c59a70 handle_workitem_remove() at handle_workitem_remove+0xedf/frame 0xfffffe0056c59bb0 handle_workitem_remove() at handle_workitem_remove+0xc0f/frame 0xfffffe0056c59cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c59e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c59e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c59ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c59f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c59f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100093 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c597d0 rbp 0xfffffe0056c597f0 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0x1000000001011 r11 0xb r12 0xfffffe00540c2780 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe000780a5c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1020 763 763 0 R syz-executor 1017 765 765 0 R (threaded) syz-executor 100116 Run CPU 1 syz-executor 100360 RunQ syz-executor 1007 764 764 0 R (threaded) syz-executor 100317 RunQ syz-executor 100341 RunQ syz-executor 100348 S uwait 0xfffffe0058258c80 syz-executor 100354 S uwait 0xfffffe00584ec500 syz-executor 1004 1 765 0 S uwait 0xfffffe00596a3180 syz-executor 998 1 998 0 Ss+ ttyin 0xfffffe00582904b0 getty 997 1 997 0 Ss+ ttyin 0xfffffe00585cc4b0 getty 996 1 996 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 995 1 995 0 Ss+ ttyin 0xfffffe00585cccb0 getty 994 1 994 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 993 1 993 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 992 1 992 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 991 1 991 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 990 1 990 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 976 1 766 0 S uwait 0xfffffe005825ab00 syz-executor 959 1 764 0 S uwait 0xfffffe00596a3380 syz-executor 954 1 764 0 S uwait 0xfffffe005825a280 syz-executor 934 1 763 0 S uwait 0xfffffe00584ec400 syz-executor 929 1 764 0 S uwait 0xfffffe005825a580 syz-executor 925 1 766 0 S uwait 0xfffffe005825ac00 syz-executor 918 1 764 60928 S uwait 0xfffffe00596a1700 syz-executor 899 1 765 0 S uwait 0xfffffe0058259180 syz-executor 898 1 764 0 S uwait 0xfffffe00584ec100 syz-executor 892 1 763 0 S uwait 0xfffffe00596a2180 syz-executor 890 1 765 0 S uwait 0xfffffe00584ebb80 syz-executor 882 781 423 0 S kqread 0xfffffe00584efd00 rtsol 855 1 766 0 S uwait 0xfffffe00584eb280 syz-executor 853 1 766 0 S uwait 0xfffffe005825a900 syz-executor 835 1 766 -1 S uwait 0xfffffe00596a2b80 syz-executor 833 1 766 -1 S uwait 0xfffffe00584ebc80 syz-executor 829 1 802 0 S uwait 0xfffffe00584eba80 syz-executor 825 1 765 0 S uwait 0xfffffe00596a3000 syz-executor 824 1 765 0 S uwait 0xfffffe00596a2e80 syz-executor 819 1 765 0 S uwait 0xfffffe00596a2d80 syz-executor 815 0 0 0 DL aiordy 0xfffffe00540f85c0 [aiod4] 814 0 0 0 DL aiordy 0xfffffe005410eb00 [aiod3] 813 0 0 0 DL aiordy 0xfffffe005410dae0 [aiod2] 812 0 0 0 DL aiordy 0xfffffe005410e040 [aiod1] 807 0 0 0 DL (threaded) [KTLS] 100120 D - 0xfffffe0053e1ed00 [thr_0] 100127 D - 0xfffffe0053e1ed80 [thr_1] 100128 D - 0xffffffff83cb5628 [reclaim_0] 781 1 423 0 S wait 0xfffffe00540055c0 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c41 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c41 syz-executor 762 760 760 0 S select 0xfffffe0053ffb440 syz-executor 760 1 760 0 Ss sigsusp 0xfffffe00540e0670 csh 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8484b9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84712700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0057d47000 [ipsec_offload] db> show all locks Process 1007 (syz-executor) thread 0xfffffe005412a780 (100341) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5b6ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 exclusive sx filemon (filemon) r = 0 (0xfffffe0077a34000) locked @ /syzkaller/managers/main/kernel/sys/dev/filemon/filemon.c:367 Process 766 (syz-executor) thread 0xfffffe00540a3780 (100110) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cebb68) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe006ded93e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfc5c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4844 Process 14 (bufdaemon) thread 0xfffffe00540c2780 (100093) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005828dc00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005843de30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5474K 685 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35104 2068K 35179 vtbuf 24 1968K 46 kobj 330 1320K 498 newblk 11 1027K 1506 vfscache 3 1025K 3 pcb 37 678K 152 inodedep 16 518K 328 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 55 437K 345 subproc 152 282K 1114 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 334 acpica 1674 184K 54438 vmem 5 144K 6 tidhash 3 141K 3 pagedep 12 131K 168 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 527 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 208 41K 1384 shm 4 38K 12 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 7 temp 31 21K 1957 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1653 lltable 44 14K 46 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 shmfd 7 11K 34 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 457 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 3 9K 284 crypto 22 9K 54