last executing test programs: 1m57.607457997s ago: executing program 1 (id=132): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0xffffff81, @mcast2, 0x100}}}, 0x0) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0xf, @rand_addr="34e692c300d73f80c5fd7d2f697a8462", 0x1}, 0x1c) aio_waitcomplete(&(0x7f0000000480)=&(0x7f00000003c0)={0xffffffffffffffff, 0x6, &(0x7f0000000240)="ca88d6851fe962094e2b8e91ee25886ca5dd7fae787e02bd36111e6d33c028ffa8f355a3cdfab972511ef5a0062f1319ce90d98127ab42cdc4e7895b07dd77b68a82f52540e8ed8a66", 0x49, [0x3, 0x2], 0x7f, 0x6, 0x3, {0xfffffffffffffffa, 0x7f, &(0x7f00000002c0)="c95e82ec9db0f98f80b3c232249931555d70b111cb1b97aa49dfb7ef6081385e1cf6b4892b8da60256859d8211d47324de72cf60a7900ef01b647f29960b91c6997f0dcaf9f35215b3ceb009458b448bf4853bc031c7cac7fe3f7cb488c194d5fd9d0ac49df48ad10f65a81ea45be225a739e82e4b19b0d0100364529861998cf790c952ac3dfa32bf2fddbe90bd462bcaca918e463f6c6c844d9d38ac4c407464ac7111148b4377de63a570c2cb22428cfb4041a4342f50b90310f1b73a20dd4980f6908f3d657a51"}, {0x2, 0x10, @sival_int=0x1, @ke_flags}}, &(0x7f00000004c0)={0x0, 0x9}) ioctl$SMB_BREAD(0xffffffffffffff9c, 0xc030690b, &(0x7f0000000580)={0xb, 0x4, 0x3ff, @buf="be50", @buf="9ca6", 0x500000, &(0x7f0000000500)=0x8, 0x1, &(0x7f0000000540), 0x1}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={0x0, 0x10}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000008c0)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000900)={0x0, 0x8, 0x29e0000, 0x1ad3, 0xb, 0x7fff, 0x1000, 0x6, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x8, 0x6, 0x1, 0x4f9}}, &(0x7f00000009c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000b00)={r2, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000b40)=0x10) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000c00)={0x9, 0x2000, 0x799, 0x3}, &(0x7f0000000c40)=0x10) kqueue() cpuset_setaffinity(0x2, 0x2, 0x10, 0x8, &(0x7f0000000c80)={[0x9c1]}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000cc0)) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000d00)='chd\x00', 0x4) __semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000d80)=&(0x7f0000000d40)) 1m57.476567522s ago: executing program 1 (id=136): r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ffe}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) kmq_timedsend(0xffffffffffffffff, &(0x7f0000000500)="35983c0ee5604e26db5604eda2f4e5ccbd1ccf90bfb579a1334aca98bd901edf681f9667cc154f6562e67385", 0x2c, 0x9, &(0x7f0000000480)={0xca, 0x1581}) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x200201, 0x0) ioctl$BIOCGSTATS(r3, 0x4008426f, &(0x7f0000000500)) aio_write(&(0x7f0000000600)={r3, 0x2000000000000000, &(0x7f0000000080)="20d4e6c7002106ec00", 0x9, [0x80000001], 0x10001, 0x2, 0x4, {0xfffffffffffff802, 0x9, 0x0}, {0x3, 0x1e, @sigval_int=0x66}}) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x108) syz_emit_ethernet(0x5e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd600700000000000000ffffff000000000000000000000002ff0200"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80002001, &(0x7f0000000080)="e2", 0x0, [0x7fbf], 0xc0, 0x8, 0x0, {0x7, 0x40000007, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe5, &(0x7f00000006c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x2, 0xd7, 0x67, 0x3, 0x3, 0x71, 0x0, @empty, @multicast2, {[@generic={0x1, 0x4, "7617"}, @ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x2}]}}, @udp={{0x0, 0x3, 0x8}, {"4499664236d01390539c397afaddc5bbb8894e086c3f1ee0a2a5c752686cf83f924bffa6b3357f51e494c572ddb9adaf199bc14bb88c80ac3ea870d15bde84bd3ac8ccbc4cb07d0f91dec1ccd6d54e0f27d44d23ec56e6b9885d2b98e233bcfff06119a7a9a77b009076527325f006a0c58464eb8a081cbe509779d2b0a109fad71b3b2d4853bf84260e2d1fda45734ed95688d989bfafba7c6db2e2a1aeff7859c37581bfb2105df394f0"}}}}}}) socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) sendto$inet(r2, &(0x7f0000000200)="0e", 0xffffffffffffff64, 0x88, 0x0, 0x0) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fhlinkat(&(0x7f0000000280)={{[0x2, 0x5]}, {0x5, 0x2, "b45300"}}, r5, 0x0) 1m55.830823348s ago: executing program 1 (id=140): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) undelete(&(0x7f0000000000)='./file0\x00') __realpathat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) __realpathat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=""/102400, 0x19000, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x81, 0x10}, {0x7ff, 0x6}}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x2, 0xc, @sigval_int=0x3, @spare=[0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x7fffffff, 0xdf5]}) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) cpuset_setaffinity(0x1, 0x3, 0x7, 0x8, &(0x7f0000000180)={[0x6]}) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x40, &(0x7f0000000340)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86098acc6b6448c9abd58edc30d7c444335ad7a074c086a5a10639a860c19fd1d4ece", 0x0, 0x0, 0x0, 0x7d8e699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x8060, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)}) r5 = semget(0x1, 0x3, 0x700) semop(r5, &(0x7f0000000180)=[{0x2, 0x43, 0x1800}, {0x1, 0xfd, 0x1000}], 0x2) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x8000, 0x55]) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) 1m55.564080052s ago: executing program 1 (id=145): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x3ef7, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x28, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr="ddbcd6d351ce5ce9db90fcbbe8adb0df", @loopback}}}}}}) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 1m51.880637357s ago: executing program 1 (id=152): chroot(&(0x7f0000000080)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000) mlockall(0x1) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000840)=@file={0xffc, 0x0, ""/4090}, &(0x7f00000000c0)=0xffc) r1 = accept4$unix(r0, 0x0, &(0x7f0000000240), 0x20000000) connect$unix(r1, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) getuid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x10, 0x0) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, 0x0) setsockopt$sock_splice(r2, 0xffff, 0x1023, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0) setpgid(0x0, 0x0) r4 = getppid() fork() setpgid(0x0, r4) r5 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r5, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4) bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) freebsd11_fstat(r1, &(0x7f0000000100)) sendto$inet6(r5, 0x0, 0x0, 0x85, &(0x7f0000002300)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 1m48.843757923s ago: executing program 1 (id=174): open$dir(&(0x7f0000000080)='./file0\x00', 0x4e50, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100000001}) r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x2000000000000, 0x269000000, 0xffffffffffffffff}) 1m48.842705038s ago: executing program 32 (id=174): open$dir(&(0x7f0000000080)='./file0\x00', 0x4e50, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100000001}) r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x2000000000000, 0x269000000, 0xffffffffffffffff}) 1m28.790549309s ago: executing program 3 (id=394): setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x48}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = fcntl$getown(r2, 0x3) procctl$PROC_TRACE_STATUS(0x0, r3, 0x8, &(0x7f0000000100)) procctl$PROC_REAP_STATUS(0x0, r3, 0x4, &(0x7f0000000240)) procctl$PROC_PDEATHSIG_CTL(0x0, r3, 0xb, &(0x7f00000000c0)=0x10000) r4 = dup(r1) execve(0x0, &(0x7f0000001d80), &(0x7f0000001fc0)=[&(0x7f0000001dc0)='\'\x00', &(0x7f0000001e00)='/dev/bpf\x00', &(0x7f0000001e40)='\x00', &(0x7f0000001e80)='\xff\xff', &(0x7f0000001ec0)='[+(\x00', &(0x7f0000001f00)='\x00', &(0x7f0000001f40)='\x00', &(0x7f0000001f80)='\x00']) listen(r4, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) rfork(0x85000) cpuset_getaffinity(0x3, 0x7, 0x9, 0x8, &(0x7f0000000140)) 1m27.82849746s ago: executing program 3 (id=401): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x7ffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0422c5066efdbb18d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0xfffffffd, 0x112, 0x8, 0x10}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, 0x0, 0x0) bind$inet6(r4, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getgid() __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) syz_emit_ethernet(0x5a, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt(r1, 0x0, 0x7fffffff, &(0x7f0000000140)="ace0139d309e4112fa6d66e850de8d59e3cf3c71d3ae5c79452844621f4521e6485a5189614bceb2dd93b6efcdeffaad17538bad72cb396a2f513559856733c4ef800a6fb6262736224b84c5ce4663a8ea3ab05a38512f869d0a093df5efb5275152501c6bc4d888deb1eac2e68d3a105181ee2f6eceb635736b0d46e9bd2f1eeaf31c4e38e9bfa0e60b3241d357f6e84662e10ae17786dcc2a611998a7c3dca4a5ee779ef4b72ed0daaaff8e7f0172c97544a093222edcd2f9271e012e4e050c6474f5622a5e856fd7a5e3af703c8d5cedbdd8d5ead961886762f", 0xdb) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[]) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) 1m27.641852962s ago: executing program 3 (id=407): r0 = socket(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x280) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000001180)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) r3 = accept$unix(r0, &(0x7f0000000000)=@file={0xf9, 0x0, ""/247}, &(0x7f0000000100)=0xf9) r4 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r4, &(0x7f0000000d00)={&(0x7f0000000580)=@file={0x2, 0x1}, 0x2, &(0x7f0000000c00)=[{&(0x7f0000001380)='\b', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000f9019960ffff0000eaffffffcea33fab529de413c898895719dc57073e890322648973a02d30c057da0cabb938681704b1ef1e24958e4cce6f109a6d56738f597e45affc46814f9f652e56ff9df01b3821f491717d077f831e4a775e61f35caa46818e21193ac03861482d053bc857395a10ef", @ANYRES32=r0, @ANYRES32=r3], 0x18, 0xa}, 0x20005) socket$inet6_sctp(0x1c, 0x5, 0x84) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') 1m27.373424481s ago: executing program 3 (id=410): r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010050305000fe8000000000000000000000000000aaff02"]) 1m26.623708995s ago: executing program 3 (id=411): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) (async) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') (async) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "826e03", 0x30, 0x0, 0x0, @rand_addr="00000000000000000e14fc11133f6400", @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x29, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x64}, @fragment={0x3c, 0x0, 0x5, 0x0, 0x0, 0x6, 0x65}, @dstopts={0x2f}, @fragment={0x61, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x67}], @icmpv6=@ndisc_ra}}}}}) (async) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) renameat(r1, &(0x7f0000000200)='./file2\x00', r1, &(0x7f0000000000)='./file1\x00') 1m26.153269305s ago: executing program 3 (id=413): r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000305000fe8000000000000000000000000000aaff02"]) 1m26.123049055s ago: executing program 33 (id=413): r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000305000fe8000000000000000000000000000aaff02"]) 4.791061261s ago: executing program 4 (id=703): syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b3750786dd60d90000000000000000aa00"/37]) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x80400000000206, 0x0) cpuset_setaffinity(0x3, 0xe, 0x711d4275, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc) r2 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = kqueue() r4 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x80, @loopback={0xfeffffffffffffff}, 0xf}, 0x1c) kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0xc) close(r5) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d11c19e9ace00000000000000002100000002ff02000000000000000000000000000104004e20004d"]) recvmsg(r5, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) freebsd11_fstatat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280), 0x200) fhstatfs(&(0x7f00000001c0)={{[0x5, 0x8]}, {0x1, 0x5, "1c33fe22ec60429d6954498ee375ce79"}}, &(0x7f0000001c80)) 3.979289638s ago: executing program 5 (id=705): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, 0x0, r1, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000001140)='\x00', 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) fdatasync(r2) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00') symlink(&(0x7f00000010c0)='./file1\x00', &(0x7f0000001100)='./file0\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000001080)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) clock_settime(0x0, &(0x7f00000000c0)={0x7, 0xffffffff000}) aio_suspend(0x0, 0x0, &(0x7f0000003040)={0x80000000, 0x3}) 2.605421242s ago: executing program 5 (id=706): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) aio_waitcomplete(&(0x7f0000000240)=0x0, &(0x7f0000000300)={0x100000000, 0xfffffffffffffff9}) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGLED(r4, 0x40004519) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x200000000000032f, &(0x7f0000000040)=[{}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) read(r5, &(0x7f0000001880)=""/226, 0xe2) rfork(0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f0000000100)='./file2\x00', r3, &(0x7f00000001c0)='./file0\x00') rename(0x0, &(0x7f00000000c0)='./file0\x00') extattr_get_file(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f0000000280)='\x00', &(0x7f00000013c0)=""/4096, 0x1000) mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) renameat(r6, &(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000180)='./file1\x00') linkat(r6, 0x0, r6, &(0x7f0000000080)='./file0\x00', 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES8=r2, @ANYBLOB, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES16=0x0, @ANYRESDEC=r2, @ANYBLOB="000008006800000000000cbb51b4abdd8e55995d38da46dcbae7753bb7a740ae949c08168a7cab6b2b", @ANYBLOB="f2", @ANYRESOCT, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r2, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc", @ANYRES32=r0, @ANYRES64, @ANYRES32=r0], 0x100, 0x20001}, 0x20180) 2.44143079s ago: executing program 4 (id=707): setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b2ec85566844c77c9f9b8d3847d7f5cd90935ea0777a101eb6684c9", 0x5, 0x4f}, 0x0, 0xf5c1, 0x40, 0x9, 0x9, 0x4, 0x9, 0xf3, 0x8}) lio_listio(0x0, &(0x7f0000000a00)=[{0xffffffffffffffff, 0xce, &(0x7f0000000040)="a7c29e486a70", 0x6, [0xd8, 0x2], 0x5, 0x8, 0x0, {0xf1, 0x3, &(0x7f0000000080)="defa91edaff39314ddc59f503b755279399aa2268e06361c4762a82d610927d452b607ca40e387199b5ceea4a1e54a86b78b3eab603248c478fc90d9715cc77872333ca25117426944232796fe069213a3"}, {0x4, 0x1e, @sival_ptr=0x4, @tid=0xffffffffffffffff}}, {0xffffffffffffffff, 0x1, &(0x7f0000000680)="bb66f9dbc42c6c2618d5640d464f344a8e3a4c87b32ea1ab024afe5f074a9e53c697af5981690ce31596a1afd5f3ee5591f514b881d519fc54ff6b3b1405d351ee8e582b9179e2695c554e48dec5931dc7f4d8882eef12209cd5e770d9b50bc6976eadcf29ca03a38b5572e6835d80664ad88b73e4ff7211ea4b34a354e2b10a6bc014b13d56180bba8d1c5a24e7305326279fecddc767edb5f675b27e26ef1b8d9838fb7c1c7d2cdf16c5b0e2da063408f1c625b78ac0e99ca2c5ed5ef12f060baeda66aec3022599d5b281270ffc2429ad760b02a43b125e2895571d30adb4750ed24c13f74ff98b0482327ed56e10a9cfa17453", 0xf5, [0x8001, 0x400], 0x7f, 0x0, 0x51c, {0x3, 0xc, &(0x7f0000000180)="de047a5f769689aa27e6307c053dd8bb3a1e8bfea6fa2b1b2e7b8b76398e68"}, {0x2, 0x9, @sival_ptr=0x27f}}, {0xffffffffffffffff, 0xa, &(0x7f0000000780)="6364dedb0e4b2b14739867a3b68d88778fe5c6e951cab15641dc07a64d19d34de2b476912e53048d5e67c69d43df4ef4547b11c3425c0abf4c12f921c25155c228e192493c", 0x45, [0x1], 0x800, 0x0, 0x72d, {0x7, 0x7, &(0x7f0000000800)="518cb6c0b5b5607c07524017ad505c333196fc40ed917de1c0f3f797c1580d64e42d5dd4ac1f43f7389de90a84230e06446c7e6a435a6689038115de1f100c2d874a0ce40e04de73e795be1b108b5beaf09cd9ff73729f7fff5af7d00f43e6de30d29b70edb178a02b625b881f8df55c830b3f52cddaa01c00ddeb2af6"}, {0x1, 0x19, @sival_int=0xfffffffd}}, {0xffffffffffffffff, 0x8000000000000009, &(0x7f0000000880)="67e48ffb137afc5d5564cef8379acbc64966f66af6fb79c4658c511069d89049393cddf5c919e5776489365bb86c9eb7cfa30c405200fbfdc0b8d2fb4e7389c007", 0x41, [0x4, 0x101], 0x4, 0x8, 0x76d, {0x80, 0xff, &(0x7f0000000900)="0ba8156cc8fe14d5d2e79d53c6cd09efef209f833d5781b1261f1bcb72df2e64e3651fc8767bae803abdf96d62b8aa1c86466215dcedcccb4bccd83c20f76d3458f2db5c9fea073e455a292901e2395b8694863dfed9286104c70b9136588c6e00dc9d22dd7dbdb404f0db77f4373bbcebde56c58d45a6be3102eb467f8a105a1ca1d994de741b2151291168780bf25e8972afcd2ee73aa0fa98506263111d200b81f40a0e6e72e5eac085d5d42c57b5ef6fbea63ae3507497cc3cfa95401146ba132d356093a0ed86"}, {0x2, 0x21, @sigval_int=0x53c9, @spare=[0x1, 0x2000450, 0x8, 0xd, 0x7, 0x5d7b, 0x8, 0x100005]}}], 0x4, &(0x7f0000000c40)={0x3, 0x1a, @sival_ptr=0x80000001, @thr={&(0x7f00000001c0)="66f28933f33501000000c4e3397d2833c4e1f92f480ede5632660f38f8beea13b2ebff0ec4e2659e1c39c4e3315cd0e88fcac812075f200000", 0x0}}) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) setgroups(0x3e, &(0x7f0000000100)) 2.385874416s ago: executing program 4 (id=710): r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000080), 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, "954affffffffffe0"}, 0x40) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x203) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) chflags(&(0x7f0000000640)='./file0\x00', 0x2) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x85, &(0x7f0000002300)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 2.350450791s ago: executing program 5 (id=712): r0 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) r1 = fork() openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x6501, 0x7fffffffffffffff}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) open$dir(0x0, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000004c0)="4509ee8f", 0x4, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ef, @tid=r1}}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r5 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) lseek(r5, 0x5, 0x2) fcntl$lock(r5, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x3b9, 0x1000381210089}) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31) r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000000c0)={0xfffffffc, 0x0, 0x4, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x2, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x9, 0x0, 0x0, 0x40, 0x0, 0x8, 0x8, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffbffd, 0x0, 0x0, 0x5, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x1000]}) fcntl$lock(r6, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) 2.04032653s ago: executing program 4 (id=716): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) (async) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setregid(0x0, 0x0) (async) freebsd11_fstat(r1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) execve(0x0, &(0x7f0000000340), &(0x7f0000000540)=[&(0x7f00000003c0)='\xa4-.&#].-\x00', &(0x7f0000000400)='\x00', 0xfffffffffffffffe]) (async) r2 = getpid() ktrace(&(0x7f0000000140)='./file0\x00', 0x0, 0x4000357c, r2) r3 = getgid() setregid(0x0, r3) (async) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001280)=&(0x7f0000001240)) fhstat(&(0x7f0000001400)={{[0x10000, 0x9]}, {0x0, 0x3, "4c8bef8800000021912e00"}}, &(0x7f0000001440)) (async) freebsd11_fstat(r1, &(0x7f0000001540)) (async) r4 = getgid() setregid(0x0, r4) (async, rerun: 64) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000540)=[{0x0}], 0x1, 0x0, 0x0, 0x1}, 0x8c) (async, rerun: 64) pwritev(r0, 0x0, 0x0, 0x2) (async) open(0x0, 0x80400000000206, 0x0) 1.714647326s ago: executing program 4 (id=718): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee8fcd", 0x5, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000040)={0x0, 0x8}) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0)) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = dup(r6) setsockopt$inet6_int(r7, 0x29, 0x24, &(0x7f0000000640)=0x4, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1c, 0x1, 0x0) acct(&(0x7f0000000180)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) r8 = open(0x0, 0x0, 0x0) fcntl$lock(r8, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002}) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x0, 0x2, 0x8}}}}}}) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) 1.643654829s ago: executing program 0 (id=719): procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x9, 0x1, 0x0, 0x0, 0xffffffffffffffff}) 1.032057983s ago: executing program 2 (id=720): r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[]) (async) syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff}) socket(0x1c, 0x1, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="ce77a98ceaaff3db55724e8b73e9a99d"}, 0x10) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) (async) close(r3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) close(r5) dup2(r0, r4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6000, 0x1) msgrcv(0x0, 0x0, 0x0, 0x2, 0x800) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) (async) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) socket$inet(0x2, 0x0, 0x0) (async) socket$inet(0x2, 0x0, 0x0) r6 = kqueue() kevent(r6, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x8, 0x8, 0x1000000e8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff3, 0x0, 0x8, 0xfffffffffffffffc, 0xd, [0x8, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}, {0x800000000000000, 0xfffffffffffffff5, 0x20, 0x80000000, 0x8, 0x101, [0x8, 0x101, 0x2, 0x8f]}, {0x9, 0x4, 0x44, 0xffffff, 0x1, 0x3, [0x4, 0x7fffffff, 0x3]}], 0x4, 0x0, 0x0, 0x0) rtprio(0x47704e8bb1b47ec, 0x0, 0x0) (async) rtprio(0x47704e8bb1b47ec, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000280)={0x0, &(0x7f00000001c0)="7cadbf", 0x0, 0x19, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x3, 0x3, "2e090000ffffffe0"}, 0x40) (async) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000280)={0x0, &(0x7f00000001c0)="7cadbf", 0x0, 0x19, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x3, 0x3, "2e090000ffffffe0"}, 0x40) r7 = socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) r9 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r3, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESDEC=0x0, @ANYRES32, @ANYRES16=r9, @ANYRES16, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES64=r6, @ANYRESHEX=r7, @ANYRES16=r1, @ANYRESDEC=r8]) poll(&(0x7f0000000600)=[{r9, 0x68eb5a13814a4a3a}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa081600010800060400000000000000007f000001000000000000ac1400aa"]) (async) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa081600010800060400000000000000007f000001000000000000ac1400aa"]) 1.028910971s ago: executing program 0 (id=721): procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x9, 0x1, 0x0, 0x0, 0xffffffffffffffff}) (fail_nth: 1) 936.265546ms ago: executing program 0 (id=722): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) kevent(0xffffffffffffffff, &(0x7f0000000280)=[{0x1, 0xfffffffffffffffa, 0x22, 0xc0000000, 0x6, 0x2800000000000, [0x80000001, 0xfffffffffffffffd, 0x0, 0xd]}], 0x1, 0x0, 0x0, 0x0) mlockall(0x2) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000300)=[{r2, 0x2000}], 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 886.113615ms ago: executing program 2 (id=723): sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) cpuset_setaffinity(0x3, 0x3, 0x1869f, 0xd6, &(0x7f00000000c0)) setresgid(0xee00, 0xee01, 0x0) getresgid(0x0, &(0x7f0000000000)=0x0, 0x0) setregid(0x0, r0) 867.504553ms ago: executing program 2 (id=724): syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x1010, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffff9, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000280)={0x10, &(0x7f0000000200)="a7c77640b093fd9a472781de42aa2f2c0733b5be574a99a594f5df51c0c0ec41d51bf8aa80119c67d85c60173c6bceefdc735f769f2e9b59172f4bbdf99e594eea5e5820393e719a4553301eab19eb1c5225d30eb4febf568a7b5402cfbf449d639c932fb09192f68dea8372a8eac837fa5fbcdde5e7a3", 0x0, 0x0, 0x9}) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="10"], 0x10}, 0x0) mount(&(0x7f0000000000)='apfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000080)="8f0f28eafcd882d01d898f1894644eb2d2e5a0ba90be397f111eb4b684ab865990c1a93a6bb0a0840da3755474db86ac2f046157b54d0ae485f0f8c14f4f43d2c1ab488fc83478130cebc1c453977fbede98691e0ee6ce03417e8de31d145f4003051d29ab1acdee3487c6b187f3f040f2a9713f6f1f3ed2d8f8fb92e7a27b73050373749df2f3e0b6b828a336f22dabeeba607e0514e7f464e336e23581cecc264e87e44bbfa5073d71449a1d") extattr_delete_file(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='][\x00') sysarch$I386_SET_GSBASE(0xa, &(0x7f0000000300)=0x1ff) 803.779809ms ago: executing program 0 (id=725): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) undelete(&(0x7f00000001c0)='./file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1}, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) 802.56873ms ago: executing program 2 (id=726): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000080)="449fd93e", 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4600) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) setsockopt$inet_tcp_int(r0, 0x6, 0x800, 0x0, 0x11) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) r7 = dup2(r6, r6) lseek(r7, 0x20, 0x0) freebsd11_getdents(r6, &(0x7f0000000300)=""/17, 0x11) kmq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 462.267804ms ago: executing program 0 (id=727): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)=""/139, &(0x7f0000000080)=0x8b) dup2(r0, r1) fchflags(r0, 0x100024) syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x0, 0x0, 0x0, @rand_addr="eee7567b2c0e000000004c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}}) 406.555973ms ago: executing program 5 (id=728): socket$inet6_udp(0x1c, 0x2, 0x0) (async) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(0x0, 0x40000400001803c1, 0x0) (async) open$dir(0x0, 0x40000400001803c1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) (async) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) (async) flock(r3, 0x3) freebsd11_kevent(r1, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff8, 0x2015, 0x4, 0x4, 0x7ff}, {0x3, 0xfffffffffffffff8, 0x4020, 0x1, 0x5, 0x38000000000}], 0x2, &(0x7f0000000080)=[{}, {}], 0x2, &(0x7f0000000200)={0x9, 0x7f}) rfork(0x85000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0xb, {{0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x2}}, {{0x1c, 0x1c, 0x1, 0xfffffff9, @empty}}}, 0x108) 405.966832ms ago: executing program 0 (id=729): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cf622f598bff36064"], 0x1c}, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) syz_emit_ethernet(0x1000e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08000000040000000000000100"/34]) (async) syz_emit_ethernet(0x1000e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08000000040000000000000100"/34]) sendto$unix(r0, &(0x7f00000000c0)="484e151bc1dce572dc4aa3ac68f46f3995ac90c66cfed56dd39e366c214857d741", 0x21, 0x100, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) sendto$unix(r0, &(0x7f00000000c0)="484e151bc1dce572dc4aa3ac68f46f3995ac90c66cfed56dd39e366c214857d741", 0x21, 0x100, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x8000000000000000, 0x0, 0x0, {0x2, 0x7, 0x0}, {0x0, 0xffffffff, @sigval_ptr=0x3, @thr={&(0x7f00000010c0)="c4017c77c1f300c481fc10a245000000f22690660f3840850000000066410f3a22ea0066f030816bd86f8a8fe8e4a2ba79fa1fee04f3ad468713", &(0x7f0000001100)="66be3bd980c7f27fb360f6955b82371bbb3b410269cf7cb0bd653f40e994767984c29295ca8d875077a4f1fd0a0780bd8e073390ac0b66a5397f149780baedc0769379216db2baed8a99c0d2c760d2b025b65abb970c40510e663c8d92034e4c80f586a97907b1f4b9b16adfae4c81f2ae441d06b13605911d"}}}) (async) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x8000000000000000, 0x0, 0x0, {0x2, 0x7, 0x0}, {0x0, 0xffffffff, @sigval_ptr=0x3, @thr={&(0x7f00000010c0)="c4017c77c1f300c481fc10a245000000f22690660f3840850000000066410f3a22ea0066f030816bd86f8a8fe8e4a2ba79fa1fee04f3ad468713", &(0x7f0000001100)="66be3bd980c7f27fb360f6955b82371bbb3b410269cf7cb0bd653f40e994767984c29295ca8d875077a4f1fd0a0780bd8e073390ac0b66a5397f149780baedc0769379216db2baed8a99c0d2c760d2b025b65abb970c40510e663c8d92034e4c80f586a97907b1f4b9b16adfae4c81f2ae441d06b13605911d"}}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(0x0, 0x615, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) (async) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f00000004c0)="4bf969897de6d8000000000000000000000000000000f0dc6e88c3d26f8fd4124c9c13f8dbd02d2b7474bcb604c9c880fe18714f86a7261ac78820d48bdb0b59dfde441064cd48fd1f852fa4788eb238f30ee605fe41cb5f37d0710c08d95587d9528b8ede963ccb32c3ea605d414b121d499fe82e259903000000934363ba7c55efeb468e7ed9a6398c5077270d9fe601bf9202ff17357fa8b31e84c8ca00e6e986e9e030fedb0c5a9751a6776a80f74f0f8cc30fb7c3c5", 0x0, 0x0, 0x19, 0xb8, 0x0, 0x1a, 0x0, 0x0, 0x3, 0x0, "ffe500800500"}, 0x40) thr_suspend(&(0x7f0000000000)={0xfffffffffffffffe, 0x206}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) kqueue() (async) kqueue() fork() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x4, 0x0) ioctl$DIOCRCLRTSTATS(r4, 0xc0184407, &(0x7f0000000680)={{"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", "ba5ffb78d3377eef2e501567cad30c784d983c4a82837689b072f0b90f13c170", 0x2000fff, 0x8f}, 0x0, 0x4, 0x200080005, 0x8, 0x7, 0x3, 0xffffffffffffffff, 0x2, 0x5}) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000080), 0x4) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) (async) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x2e, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) (async) getsockopt$inet6_buf(r6, 0x29, 0x2e, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000305000"]) syz_emit_ethernet(0x0, 0x0) (async) syz_emit_ethernet(0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) 145.772447ms ago: executing program 5 (id=730): procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x9, 0x1, 0x0, 0x0, 0xffffffffffffffff}) 144.998369ms ago: executing program 4 (id=731): openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) (async) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) (async) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r3, r2) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) (async) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r4, r2, 0x3ff, 0x4, &(0x7f0000000000)={&(0x7f0000000000), 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="b5eee34684be2fe2f42b21fa497436cf83441edd794a29e8f9555fd30c7016f818cf61e008a0ded598aa6ab59545fb8511a031ef70943d530e2ef6c99f70ecb564e7dad946525422fdd87a49a057d5bde8675528e3c02676ce01be8b3285e7ccb8026918d14f86b2f01c93bc2fcacb2df64ca5df", 0x74}, {&(0x7f0000000300)="e602fa44f7ea3f933d8a751838f7146c310849af3c8360884366e156c6a2976e", 0x20}], 0x2}, &(0x7f0000000000), 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) setgid(0xffffffffffffffff) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) shmctl$IPC_STAT(r5, 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) shmctl$IPC_RMID(r5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000000, 0x0) (async) r7 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000000, 0x0) ioctl$MDIOCRESIZE(r7, 0xc1c06d04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffd, 0x80000001, 0x0, [0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff, 0x40009, 0x0, 0x0, 0x0, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x176a6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0x0, 0x403, 0x5, 0x2, 0xfffffffc, 0x0, 0x0, 0x1, 0x400000, 0x1, 0xa44f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0xfffffffc, 0x0, 0x4, 0x0, 0x401, 0xfffffc01, 0x0, 0x8, 0x0, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0305d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2d3133fa]}) (async) ioctl$MDIOCRESIZE(r7, 0xc1c06d04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffd, 0x80000001, 0x0, [0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff, 0x40009, 0x0, 0x0, 0x0, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x176a6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x3, 0x0, 0x403, 0x5, 0x2, 0xfffffffc, 0x0, 0x0, 0x1, 0x400000, 0x1, 0xa44f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0xfffffffc, 0x0, 0x4, 0x0, 0x401, 0xfffffc01, 0x0, 0x8, 0x0, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0305d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2d3133fa]}) 16.474274ms ago: executing program 2 (id=732): sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) setresgid(0xee00, 0xee01, 0x0) getresgid(0x0, &(0x7f0000000000)=0x0, 0x0) setregid(0x0, r0) 4.776535ms ago: executing program 5 (id=733): open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) (async) open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) kqueue() (async) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) fork() setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x37, &(0x7f0000588000/0x3000)=nil) (async) shmget$private(0x0, 0x3000, 0x37, &(0x7f0000588000/0x3000)=nil) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = fhopen(0x0, 0x40000) kqueue() (async) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0xfffd, 0x5, 0x401}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0x2}, 0x8) setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) (async) r5 = socket$unix(0x1, 0x2, 0x0) cpuset_getaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)) (async) cpuset_getaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)) recvfrom$unix(r5, 0x0, 0x0, 0x40042, 0x0, 0x0) semget$private(0x0, 0x2, 0x1) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f0000000480)) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]}) (async) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]}) 0s ago: executing program 2 (id=734): sigaction(0x7c, &(0x7f0000000040)={&(0x7f0000000000)="c4417d2b29c461ddeec6c423517ddd00c4838d7d3729400f01d46615c3f9c401085613c4a1f928f0c4e27af57300c4e2454579f2", 0x40, {[0x8, 0x7, 0x8, 0x100]}}, &(0x7f00000000c0)={&(0x7f0000000080)="410f01def3420fa7d0460f38cd13c421d5c20c7b00c4c22d9700c4c17e107acf0ffde4c483295e700c85d829c4211166574b"}) (async) r0 = setsid() r1 = setsid() procctl$PROC_REAP_KILL(0x0, r0, 0x6, &(0x7f0000000100)={0x4, 0xf, r1, 0x3ff, 0xffffffffffffffff}) (async) r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) aio_write(&(0x7f0000001300)={r2, 0x3, &(0x7f0000000200)="98d723a89d85a448516df3de19856b5d54c66df1f6f552bfb0cd22d5d29559582c3aaa010039bfe78e2ff5f54cfbec1375cf2bbcd29caf06d6658316bb7e7039e6a1d398007621792749793f5cb48567e610c6af68ef8e2823c33a7673354fd0e4fb460ca1e2dcb0e2dee87fcfdb6c8865ad52a7", 0x74, [0x0, 0xfffffff9], 0xff24, 0x8, 0x3ff, {0xffffffff, 0x401, &(0x7f0000000280)="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"}, {0x3, 0x14, @sigval_int=0x366, @thr={&(0x7f0000001280)="26f3a5420f0d5a0066f3480f1ecec4610571e00c650f2cfec4030506adffffffff00c482b1b83563ec0000c46177d05930c44379dfdf00660f3801b802000000", &(0x7f00000012c0)="0b8802206284d0f63fe4034c268005f388e1"}}}) (async) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fhstatfs(&(0x7f0000001580)={{[0x5, 0x23]}, {0x9, 0xaaa, "35adc87fe6ac07e0afdc02ed08772130"}}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r10 = fcntl$getown(r2, 0x5) (rerun: 32) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001840)={{r4, r6, r7, r9, 0x139, 0x1, 0x0, 0xffffffff}, 0x1, 0x5, 0xbd8, 0x3, r10, 0x0, 0x8}) r11 = fcntl$dupfd(r2, 0x0, r2) ioctl$DIOCGETADDRS(r11, 0xc4704435, &(0x7f00000018c0)="afc052341a97cc2069676e9a643b84079a96f477a375425391ddd8315987867ec87e6c87e3c0efdb660c8629a70e5da2e06325de51f7f220473593c424eae30e71c84b7329038a780bc9311613ce8c3082ce5afc6685caa08ae4e3b7e1b248af70fd5249db72f9978bc02a8e01aafec8e21c569d1fce694901faa66f7228c73457d04c9aa96f56c39fd57dd58d2b57a07cd312684a64fad781dc7c553584c3b420fefef18855b0e0585e016b888c75aeb3d7e177ced866c4b76a1557598106515bc2fbbe74817784e520ce87833287248316a939466261c6ad8c1561e544a9dc6f1b95a526b32489e83cc6") (async) r12 = open$dir(&(0x7f00000019c0)='./file0\x00', 0x800, 0x20) fchownat(r12, &(0x7f0000001a00)='./file0\x00', r4, r5, 0x0) (async) r13 = msgget$private(0x0, 0x50a) (async) fhstat(&(0x7f0000001a40)={{[0x800, 0x3]}, {0x0, 0x3, "e40b8bdb8598d5288d04453bb1a88894"}}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r13, 0x1, &(0x7f0000001b80)={{r8, r14, r8, r6, 0x104, 0x800, 0x0, 0x4}, 0x0, 0x0, 0x7ff, 0x8, 0xffffffff, 0x8, r10, r1}) (async) open$dir(&(0x7f0000001c00)='./file0\x00', 0x20000, 0x110) (async, rerun: 32) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000001c40)={0x231e5638, 0xe00000}, 0x8) (async, rerun: 32) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) getppid() socket$inet_tcp(0x2, 0x1, 0x0) (async) r15 = socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000001c80)={@in6={{0x1c, 0x1c, 0x0, 0x7fffffff, @mcast2, 0x4}}, 0x0, 0xc, 0x5d}, &(0x7f0000001d40)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r15, 0x84, 0xe, &(0x7f0000001d80)={r16, 0x2}, &(0x7f0000001dc0)=0x8) (async, rerun: 64) read(r2, &(0x7f0000001e00)=""/4096, 0x1000) (async, rerun: 64) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000002e00), &(0x7f0000002e40)=0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. May 6 12:27:10 ci-freebsd-main-1 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.2.187 on tap2 md0: truncating fractional last sector by 1 bytes vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe007813f000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe0054914b58 ref 0 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005490a000 (pid 851, syz-executor, tid 100119) nlink=1, effnlink=1, size=1048576, extsize 0 generation=116bb46e, uid=0, gid=0, flags=0x40008 ino 88, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 Expensive callout(9) function: 0xffffffff84562480(0xfffffe0078241458) 0.004810939 s md1: truncating fractional last sector by 8 bytes vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0077ce0dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe0054925210 ref 0 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054924740 (pid 897, syz-executor, tid 100140) nlink=1, effnlink=1, size=1048576, extsize 0 generation=295aefa2, uid=0, gid=0, flags=0x40008 ino 89, on dev gpt/rootfs md2: truncating fractional last sector by 2 bytes Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 md4: truncating fractional last sector by 4 bytes vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e6f2370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005497e528 ref 1 pages 264 cleanbuf 30 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005494c740 (pid 1315, syz-executor, tid 100782) nlink=1, effnlink=1, size=1048576, extsize 0 generation=5757084e, uid=0, gid=0, flags=0x40008 ino 141, on dev gpt/rootfs WARNING pid 1318 (syz-executor): ioctl sign-extension ioctl 2000004218456b if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007813c1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005498e420 ref 1 pages 264 cleanbuf 30 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe0054983740 (pid 1345, syz-executor, tid 100821) nlink=1, effnlink=1, size=1048576, extsize 0 generation=205c2003, uid=0, gid=0, flags=0x40008 ino 135, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077ce0528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549a2738 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe005494c740 (pid 1428, syz-executor, tid 100943) nlink=1, effnlink=1, size=1048576, extsize 0 generation=9ca21557, uid=0, gid=0, flags=0x40008 ino 145, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0079779a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549e1108 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe00549ae740 (pid 1560, syz-executor, tid 101129) nlink=1, effnlink=1, size=1048576, extsize 0 generation=f0e9c294, uid=0, gid=0, flags=0x40008 ino 198639, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0079779a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549e1108 ref 1 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00549d8740 (pid 1555, syz-executor, tid 101135) nlink=1, effnlink=1, size=1048576, extsize 0 generation=f0e9c294, uid=0, gid=0, flags=0x40008 ino 198639, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0079779a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00549e1108 ref 0 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005490a740 (pid 1427, syz-executor, tid 100118) nlink=1, effnlink=1, size=1048576, extsize 0 generation=f0e9c294, uid=0, gid=0, flags=0x40008 ino 198639, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e73c370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549e0210 ref 1 pages 264 cleanbuf 32 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe00549b0740 (pid 1567, syz-executor, tid 101153) nlink=1, effnlink=1, size=1048576, extsize 0 generation=91bd3fc3, uid=0, gid=0, flags=0x40008 ino 155, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff0800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007813f1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549ebb58 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe00549d8740 (pid 1636, syz-executor, tid 101255) nlink=1, effnlink=1, size=1048576, extsize 0 generation=68f89225, uid=0, gid=0, flags=0x40008 ino 165, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007813f1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00549ebb58 ref 0 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00549d7740 (pid 1636, syz-executor, tid 101254) nlink=1, effnlink=1, size=1048576, extsize 0 generation=68f89225, uid=0, gid=0, flags=0x40008 ino 165, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007be68c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549f6210 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe00549f5740 (pid 1682, syz-executor, tid 101326) nlink=1, effnlink=1, size=1048576, extsize 0 generation=29436f17, uid=0, gid=0, flags=0x40008 ino 198660, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007be68c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715120 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00549f6210 ref 0 pages 264 cleanbuf 33 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00549d6740 (pid 1682, syz-executor, tid 101279) nlink=1, effnlink=1, size=1048576, extsize 0 generation=29436f17, uid=0, gid=0, flags=0x40008 ino 198660, on dev gpt/rootfs Expensive callout(9) function: 0xffffffff81469e50(0xfffffe006e5a06e0) 0.011209534 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 md0: truncating fractional last sector by 192 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 tap3: link state changed to DOWN Connection to 10.128.1.91 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2800 FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0) login: panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2476 cpuid = 1 time = 18 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe310 vpanic() at vpanic+0x257/frame 0xfffffe00572fe4d0 panic() at panic+0xb5/frame 0xfffffe00572fe590 uipc_sbready() at uipc_sbready+0x27f/frame 0xfffffe00572fe5f0 uipc_ready() at uipc_ready+0x154/frame 0xfffffe00572fe6d0 sendfile_iodone() at sendfile_iodone+0x631/frame 0xfffffe00572fe7b0 vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0xa8/frame 0xfffffe00572fe800 bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0 g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70 dadone() at dadone+0xda8/frame 0xfffffe00572feda0 xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10 xpt_done_td() at xpt_done_td+0x2bc/frame 0xfffffe00572feef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 4 tid 100046 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd747(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0b80 .str.27 rsp 0xfffffe00572fe2f0 rbp 0xfffffe00572fe310 rsi 0 rdi 0xffffffff81614469 printf+0x149 r8 0 r9 0xffffffff r10 0x10000000009e2 r11 0x17 r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827b0b80 .str.27 r15 0 rip 0xffffffff815fea4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd747(%rip) db> show proc Process 4 (cam) at 0xfffffe0008025580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 4 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 3 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] db> ps pid ppid pgrp uid state wmesg wchan cmd 1849 1427 1427 0 R CPU 0 syz-executor 1848 766 766 0 R (threaded) syz-executor 101302 RunQ syz-executor 101565 RunQ syz-executor 1846 1 1846 0 Ss+ ttyin 0xfffffe0058e428b0 getty 1845 1117 1117 0 R (threaded) syz-executor 100095 RunQ syz-executor 101562 S uwait 0xfffffe00795fb900 syz-executor 101563 S uwait 0xfffffe006e600780 syz-executor 1843 1840 764 0 S uwait 0xfffffe0079866e00 syz-executor 1840 764 764 0 R (threaded) syz-executor 101445 RunQ syz-executor 101556 S connec 0xfffffe005a31b0da syz-executor 101559 S uwait 0xfffffe00795f9f00 syz-executor 101560 S uwait 0xfffffe007c184400 syz-executor 1786 1785 1117 60929 SV uwait 0xfffffe007c184700 syz-executor 1785 1 1117 60929 DV ppwait 0xfffffe007ec0aa60 syz-executor 1726 0 0 0 DL mdwait 0xfffffe007be08000 [md0] 1653 0 0 0 DL mdwait 0xfffffe007c13b000 [md8] 1631 0 0 0 DL mdwait 0xfffffe007bedd000 [md6] 1622 0 0 0 DL mdwait 0xfffffe007bede000 [md5] 1473 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 1472 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 1471 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 1470 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 1427 763 1427 0 R syz-executor 1340 1339 764 0 SV select 0xfffffe00585e8340 syz-executor 1339 1338 764 0 DV ppwait 0xfffffe0054992000 syz-executor 1338 1337 764 0 DV ppwait 0xfffffe0054992560 syz-executor 1337 1 764 0 DV ppwait 0xfffffe0054992ac0 syz-executor 1309 0 0 0 DL mdwait 0xfffffe00797b2000 [md4] 1257 0 0 0 DL - 0xffffffff83b47d40 [accounting] 1117 763 1117 0 S nanslp 0xffffffff83b9d501 syz-executor 1061 0 0 0 DL mdwait 0xfffffe00796b0000 [md3] 967 0 0 0 DL mdwait 0xfffffe0079644000 [md7] 906 0 0 0 DL mdwait 0xfffffe005a35a000 [md2] 895 0 0 0 DL (threaded) [KTLS] 100123 D - 0xfffffe0059e6c800 [thr_0] 100182 D - 0xfffffe0059e6c880 [thr_1] 100183 D - 0xffffffff83caec28 [reclaim_0] 893 0 0 0 DL mdwait 0xfffffe005a35b000 [md1] 840 0 0 0 DL (threaded) [so_splice] 100094 D - 0xfffffe0058d98e80 [thr_0] 100148 D - 0xfffffe0058d98ec0 [thr_1] 828 0 0 0 DL aiordy 0xfffffe00548e3020 [aiod4] 827 0 0 0 DL aiordy 0xfffffe00548d0ac0 [aiod3] 826 0 0 0 DL aiordy 0xfffffe005490e040 [aiod2] 825 0 0 0 DL aiordy 0xfffffe005490e5a0 [aiod1] 766 763 766 0 S nanslp 0xffffffff83b9d501 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d501 syz-executor 763 1 761 0 S select 0xfffffe00586005c0 syz-executor 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058a7e8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d043c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea338 [dom0] 100081 D launds 0xffffffff83cea344 [laundry: dom0] 100082 D umarcl 0xffffffff81dcea90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8474d850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8459d700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe00546e8c30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546e8c80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f5e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe0008be9a00 [softirq_0] 100006 D - 0xfffffe0008be9900 [softirq_1] 100007 D - 0xfffffe0008be9800 [if_io_tqg_0] 100008 D - 0xfffffe0008be9700 [if_io_tqg_1] 100009 D - 0xfffffe0008be9600 [if_config_tqg_0] 100010 D - 0xfffffe0007fcd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fcce00 [jail_remove taskq] 100012 D - 0xfffffe0007fccd00 [bus taskq] 100015 D - 0xfffffe0007fcca00 [thread taskq] 100017 D - 0xfffffe0007fcc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fcc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fcc600 [inm_free taskq] 100020 D - 0xfffffe0007fcc500 [in6m_free taskq] 100021 D - 0xfffffe0007fcc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fcc100 [firmware taskq] 100041 D - 0xfffffe0008bffe00 [crypto_0] 100042 D - 0xfffffe0008bffe00 [crypto_1] 100057 D - 0xfffffe0008bffc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bffb00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bffa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bff900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585e8380 [virtio_balloon] 100066 D - 0xffffffff827b5ec0 [deadlkres] 100070 D - 0xfffffe0059bfc700 [acpi_task_0] 100071 D - 0xfffffe0059bfc700 [acpi_task_1] 100072 D - 0xfffffe0059bfc700 [acpi_task_2] 100074 D - 0xfffffe0007fcd100 [mca taskq] 100075 D - 0xfffffe0008bffd00 [CAM taskq] 100077 D - 0xfffffe0008bff700 [ipsec_offload] 1045 1 424 65 Z dhclient 761 1 761 0 Z csh 1826 1 1826 0 Z+ getty 1827 1 1827 0 Z+ getty 1828 1 1828 0 Z+ getty 1833 1 1833 0 Z+ getty 1834 1 1834 0 Z+ getty 1835 1 1835 0 Z+ getty 1836 1 1836 0 Z+ getty db> show all locks Process 1848 (syz-executor) thread 0xfffffe00549c4740 (101302) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054904210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549dee10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 4 (cam) thread 0xfffffe0008021740 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe005a0db1e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2530 Process 1 (init) thread 0xfffffe000800c000 (100002) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000800f5a0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8134 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000800f110) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8133 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe000800f4f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4368 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe000800f060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4364 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548a7c88) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:976 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 418 5481K 894 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4226 sctp_stro 4 2311K 61 sysctloid 35886 2115K 36078 vtbuf 24 1968K 46 kobj 331 1324K 591 newblk 59 1039K 6526 vfscache 3 1025K 3 pcb 36 679K 873 inodedep 61 535K 1970 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 274 335K 2084 vmem 5 276K 9 filedesc 31 245K 1871 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 128285 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 11 131K 964 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 120 120K 142 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1006 82K 5090 umtx 592 74K 592 mtx_pool 3 74K 3 kdtrace 339 73K 3419 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 530 ddb_capture 1 64K 1 temp 45 40K 2677 md_disk 15 37K 35 DEVFS3 139 35K 150 hostcache 1 32K 1 shm 1 32K 46 msg 4 30K 4 kbdmux 6 28K 6 md_sectors 6 24K 23 routetbl 247 23K 713 LRO 22 23K 26 ifaddr 80 21K 87 freework 83 21K 2185 DEVFS_RULE 56 20K 56 GEOM 124 20K 829 ufs_mount 4 17K 5 proc 3 17K 3 lltable 54 17K 82 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1656 ether_multi 172 14K 314 eventhandler 163 14K 163 shmfd 13 14K 41 devstat 6 13K 6 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 467 in6_multi 68 10K 89 rpc 8 9K 8 freeblks 34 9K 1117 bmsafemap 3 9K 1552 UART 12 9K 12 filemon 1 8K 17 ksem 1 8K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 123 sctp_timw 28 7K 28 cred 25 7K 517 sglist 6 7K 6 plimit 16 6K 547 CAM DEV 3 6K 510 pf_ifnet 16 6K 32 kqueue 71 6K 2604 pfs_nodes 22 6K 22 freefile 42 6K 1292 ufs_dirhash 24 5K 57 UMA 275 5K 276 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_atcl 10 4K 414 acpisem 28 4K 28 pwddesc 55 4K 1972 dirrem 12 3K 1384 terminal 11 3K 11 uidinfo 6 3K 19 DEVFSP 42 3K 522 acpidev 20 3K 20 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 9 kcovinfo 36 3K 54 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 18 sctp_ifa 15 2K 18 Unitno 31 2K 846 in_multi 7 2K 31 proc-args 50 2K 3023 CAM XPT 22 2K 543 toponodes 6 2K 6 lockf 13 2K 568 ipsecpolicy 2 2K 2 session 11 2K 56 crypto 6 2K 98 ip6opt 6 2K 70 msi 9 2K 9 netlink 2 2K 154 selfd 17 2K 162806 sctp_stri 2 1K 20 softdep 1 1K 1 indirdep 4 1K 879 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 10 BPF 8 1K 83 vnodemarker 2 1K 184 NFSD session 1 1K 1 mkdir 7 1K 1740 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 18 diradd 6 1K 1408 CC Mem 6 1K 477 pfil 6 1K 6 isadev 6 1K 12 mount 16 1K 1207 pci_link 10 1K 10 sctp_atky 14 1K 477 newdirblk 5 1K 870 encap_export_host 12 1K 12 osd 11 1K 492 inpcbpolicy 16 1K 1217 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_aadr 6 1K 6 ip_msource 6 1K 56 chacha20random 1 1K 1 biobuf 1 1K 1 pf_rule 2 1K 3 freefrag 2 1K 523 vnodes 1 1K 13 ktls 1 1K 29 select 2 1K 84 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 565 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 10 1K 421 sctp_map 8 1K 124 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 11 sendfile 2 1K 14 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 4481 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 18 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 36 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 191 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 18 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 869 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 103 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 5 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 9 ip6_moptions 0 0K 22 in6_mfilter 0 0K 28 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 50 in_mfilter 0 0K 124 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 28 fadvise 0 0K 5 VN POLL 0 0K 16 statfs 0 0K 238 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 251 lio 0 0K 57 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 iov 0 0K 26022 ioctlops 0 0K 289 eventfd 0 0K 26 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 574 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 683 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 93 sigio 0 0K 4 filedesc_to_leader 0 0K 14 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 132 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 7182 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8337 1061 25581 0 254 38494208 0 mbuf 256 8728 56299 226344 0 254 16646912 0 malloc-16384 16384 15 114 932 0 1 2113536 0 RADIX NODE 152 7139 6584 68499 0 62 2085896 0 BUF TRIE 152 318 11486 5118 0 62 1794208 0 malloc-384 384 4157 43 4207 0 30 1612800 0 mbuf_cluster 2048 508 254 511 0 254 1560576 0 malloc-128 128 11802 71 11884 0 126 1519744 0 malloc-4096 4096 335 5 1265 0 2 1392640 0 UMA Slabs 0 112 11748 18 11748 0 126 1317792 0 vmem btag 56 22247 976 23309 0 254 1300488 0 sctp_chunk 152 4 7640 21582 0 254 1161888 0 sctp_asoc 2256 4 506