last executing test programs: 3.460072949s ago: executing program 3 (id=52): r0 = semget$private(0x0, 0x4, 0x10) setuid(0xee01) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0xd, @sigval_ptr=0x8000, @spare=[0x0, 0x0, 0x0, 0xc7f]}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xc000, 0x0, 0xa, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f00000000c0)=0x64, 0x4) __semctl$GETZCNT(r0, 0x3, 0x7) 2.418432386s ago: executing program 3 (id=59): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x49) rename(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000580)='./file1\x00') fork() chdir(&(0x7f0000000000)='./file1\x00') lchmod(&(0x7f00000004c0)='./file1/file0\x00', 0x89) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs={0x8}, &(0x7f00000001c0)=0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='+[\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) sendto$unix(r2, &(0x7f0000000240)="f18fd327b0beaf64a55e4bbbd6562d16523cce828dd1613615379bb8d891c9f43466cf3ab8e8516625a07922ca6dc08202ee9b884a374d", 0x37, 0x85, &(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000480)='./file1/file0\x00', 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x4200) chroot(0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) syz_emit_ethernet(0x122, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000540)='./file1/file0\x00', r1, &(0x7f0000000340)='./file1\x00') r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) socket(0x1c, 0x1, 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x160000) access(&(0x7f0000000040)='./file0\x00', 0x2) setgroups(0x0, 0x0) 2.050188819s ago: executing program 3 (id=61): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x8403, 0x0, 0x0, 0xffff}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$DIOCADDALTQV0(r3, 0x8004667d, &(0x7f0000000200)) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000280)=0x8) utimes(0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000001c0)="080000007256d3e774600dea39e57c3d8e6c1af47899dd44db75b7d90bdfe7586f454eb37693") kmq_open(0x0, 0x200, 0x0, &(0x7f0000000140)={0x5d5, 0x6, 0xa, 0x200}) 1.740138988s ago: executing program 1 (id=63): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b", 0x12, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x0, @multicast1}, 0x10) kqueue() mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) mprotect(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x2) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) fork() aio_waitcomplete(0x0, &(0x7f0000000080)={0x8000000000000000, 0x8c}) fhstat(&(0x7f00000000c0)={{[0x5c8951ab, 0x3bea9983]}, {0x0, 0x0, "000000000000008b0000008d7e00"}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000280)="6167f7", 0x3) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) fork() socket(0x1, 0x5, 0xfd) munlockall() minherit(&(0x7f00005eb000/0x400000)=nil, 0x400000, 0x2) 1.72200584s ago: executing program 0 (id=64): socket$inet6_sctp(0x1c, 0x1, 0x84) (async) thr_set_name(0x0, &(0x7f0000000180)='\x1d\xab\xb1\xdbgO\xc3h\f\xaf\xc1\x94\n\xb1\xbf\xa5+!Op\x95\x99\xa9\xb3c\x8c\x9d\x11\xfd\x88\xc2\xb8B#\xc2o\x00in\xd4q%\xb8j\xcc\x91\xe0U\x90\xaf*L\xfa\xb1s\xb3:\x0f\xa2\xc3\x90\xf1\xff\xeaD\xb1\xb5`%\xa1WfZ\xbf$\x03\xdbJ\x8c\t\x0fpt\b\xb7\xf4Rrr') (async) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500", 0x2}}}, 0x108) (async) r1 = kqueue() kevent(r1, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) unlink(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = socket(0x1, 0x2, 0x0) r5 = dup2(r4, r4) shutdown(r5, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0xfffffffffffffe8f, 0x0, 0x0, 0x0}, 0x40082) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000100000041}) (async) r7 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r7, 0x1) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r8, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x58, 0x1000301010005}) 1.550002375s ago: executing program 1 (id=65): r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) fchflags(r0, 0x808) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="88", 0x1}], 0x1) open(&(0x7f0000000340)='./bus/\x00', 0x10280, 0x160) fork() setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000380)={0x7, {{0x1c, 0x1c, 0x0, 0x1f9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x423}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x88) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="1da7a6491daedc69246c4c79f91e094b8b65b8aae3908f24ac80940944da0737a9e83a10993573efdf1d77e294cd0c71c07c204d076453a545a74b1ca9b6af8979da46d09f923f053a69c5c289db07d93001df66702dbba7", 0x58}, {&(0x7f0000000140)="6f89c8f219ca6844ac1c8fbdfb30dcfb44fcf36c681f3024e8ada143c1de3bc7bff1ea6589b52608760c29bd0455a9f0b2e57a7d2c6adc1688db7c81ed51a01bea39e5518c39af620f915a60b2d97fb22e0fcafbdea7d462827abc4faf5135f11e81e5e80a09b7ebd0c30ec32073446824ad7ad9f95e6e21f81562b952e28dd05524b5682ee290c419638624a7409c90f0d293ba0ab713ae58ce19ed83", 0x9d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="19575e20e2449d06861feb6b0db0570aa6ef6450f067f19d68112aa36a0dc1479cc7451b28a9cb4675cccfb833053638ed5d755fffb0fe7a2f57aee21ee8d3566824d00648dba74dcc05c9168d9e79bbee4e8efaac823816d416e0976d558a02768b7711245e6f186f5350c6905eef9146e458718e93ec57a80fb19d804a7f8778b770ca7a90ae3b73c73b61cb9629ea75112aedcc9d26b3494825756191bc83b0834f331e2875a72e6bc0d713", 0xad}, {&(0x7f00000000c0)="0288316ad4ec8a4913a1a7e50c6477c8a18d30b79d73bf2059efd4ea", 0x1c}], 0x5, 0x4) 1.547070491s ago: executing program 0 (id=66): r0 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a2e40000019078e0000001e00000010800906800005c3400000000000000000000000043cca603ad21b21fe403858e2dc00bfaf554a99343bc5b4bdac85dc343"]) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ff71a55364a50fffffffffff00100008000008004500002800000000fb849078ac1400bbac1400aa4e224e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x4}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x17, 0x1d, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)}) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x14, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback}}}}}}) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) mknodat(r3, &(0x7f0000000040)='./file1\x00', 0x10, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x12, 0xffffffffffffffff) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_settime(r4, 0x1, &(0x7f0000000640)={{0xc7d, 0x80}, {0xb, 0x322a7f5b}}, 0x0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) cpuset_setaffinity(0x3, 0x7, 0x400001, 0x51, &(0x7f0000000000)={[0x3]}) rfork(0x83000) 1.455165759s ago: executing program 1 (id=68): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4b, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000380)={0x7, {{0x10, 0x2, 0x2, @rand_addr=0x400}}, {{0x10, 0x2, 0x2, @multicast2}}}, 0x108) openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) syz_emit_ethernet(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket(0x2, 0x3, 0x10) setsockopt$sock_int(r3, 0xffff, 0x2000, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cpuset_setdomain(0x3, 0x9, 0xffffffffffffffff, 0x20, &(0x7f0000000080)={[0x1]}, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) faccessat(r4, &(0x7f00000000c0)='./file0\x00', 0x2, 0x4000) r5 = fork() sigqueue(r5, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001e40)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 1.35000693s ago: executing program 2 (id=69): setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) r1 = msgget$private(0x0, 0x790) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0) msgsnd(r1, &(0x7f0000001f40)=ANY=[], 0x401, 0x0) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x40, &(0x7f0000000340)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86098acc6b6448c9abd58edc30d7c444335ad7a074c086a5a10639a860c19fd1d4ece", 0x0, 0x0, 0x0, 0x7d8e699a}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000640)={0x0, 0x2, 0x0, 0x8060, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fhstat(&(0x7f0000000000)={{[0x101]}, {0xa640, 0x7, "b1bc364f172414211c2c847d57e722b4"}}, &(0x7f00000002c0)) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xe, 0x0, 0x0) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) fcntl$getown(r4, 0x3) sendmsg$unix(r4, &(0x7f0000000200)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000003c0)="6f8cb9bb95282c85373fe46098ff946f2932c9ab8b35081f471b19874a8419379d67043efe44e6121969da6936894cf1ad91c062b29b952b9af1496306f9925fdbf64ab46cd42392cf0a5f05e3d9f606317308640c0c7397fd6affd513a50afd6cb08f70b9f6c7144f8f0840b91892af24595dea304082c23885ae5647b5e996be81e87f5bbb62ffa9734e54ac5517c1c04d8bb81eebed73ab995daae3910ea967a1010ba414a97fb79de6938da4d5ca1d1903b6fa27fe79ab27866cd871838e9e58efc070dd1e58ed5afbe0a00ce099ed82a4747d4000f69e010dbec2529fe258c873380239b8607fc865ff2448", 0xee}, {&(0x7f00000000c0)="e39bf7f17c5b80186c21db060942a1e35b4996f429b0640f2df13afd22dabf03d1a492fc3115c8e8fde39eb059d93001c94acec05dc4", 0x36}, {&(0x7f0000000180)="e595c71159ac0deb5eefcc98140cb0d88f87266b79bed57f170707b2876a3387ee528db58104e7c0b78178", 0x2b}, {&(0x7f00000004c0)="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", 0xfc}], 0x4, 0x0, 0x0, 0x8}, 0x4) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) 1.179260478s ago: executing program 1 (id=70): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0xe, 0x8e, &(0x7f0000000040)="711aa2e6a8c4013aa4f81aff0af1c1bb310fcb7d2c8eef06b634938cd0f7e651b611cf6a88f2dc4860b75829bce6f06a15603aabb03a27bd5b5f627b4eaaadd63883643b2dafce27eddb8b1231ddc36e4b256bc3f21ba9fc539e43b29083f76150dd4b647c091a4caadd7c61037900505cc14c25ae9a6c027ccb7bfaedc8cbdc5c836e1597aa46fe1352f361a5bc", 0xfc, &(0x7f0000000100)="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", 0x69b, 0x50da, [0x7, 0x5, 0x1, 0x7fff]}) __realpathat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/3, 0x3, 0x0) chmod(&(0x7f00000002c0)='./file0\x00', 0x10d) (async) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x2004556a) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) ioctl$BIOCSDLT(r1, 0x80044278, &(0x7f0000000340)=0xffffffff) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f00000003c0)) (async) r3 = fhopen(&(0x7f0000000400)={{[0x4, 0x1]}, {0x3, 0x3, "05ea65652f24e40c2ba41c23a1398582"}}, 0x300201) sendmsg$inet_sctp(r3, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)="b3f8001fc41a85f7f38d75cd66b37f838c25193af434bbe9ba25e85db06b234ea7d0b8f305673f5481665cbd067e9611765147111c39725e9eef96705f644c253547524b71f266ebd7853d5070011a86d261e2c2d3d5fadb53f7fe2095", 0x5d}, {&(0x7f0000000500)="b502714ec4df61f83693a08a813f13a7b58bfc3a7f17f74e568004cb55f935ce2eed543de425262821a05cb54e849bc992ced197b35c4960ec47c2979dd451691676d0873e0e144b23103b2f3d083905273bd8db9bbfcad17948cdd6b5c67e3b46d47b8d28aa9654eaf70a30e5dab3206dc8b05c3c2089e1051431f02f61ee96a0acdd66d6de3385dd4a9d61dab0dafe4182e3067c15cc870a05139eb7e4e720e66722837ca940399082cf89a9390f4856748835cacc04739377aaa53ddf63ce6a8d488b26f388d14d06d29811", 0xcd}], 0x2, &(0x7f0000000640)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffeff}}], 0x6c, 0x80}, 0x8) (async) r4 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000700), 0x100, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x800c55cb, &(0x7f0000000740)={0x6, 0x1, 0x7}) ioctl$EVIOCGPHYS(r4, 0x40004507) r5 = semget(0x3, 0x2, 0x80) semop(r5, &(0x7f0000000780)=[{0x4, 0x80, 0x1800}, {0x2, 0xb, 0x800}, {0x4}, {0x3, 0xe70, 0x1000}, {0x1, 0xff01, 0x800}, {0x0, 0x1, 0x800}], 0x6) aio_write(&(0x7f0000000980)={r4, 0x80, &(0x7f00000007c0)="bf2dc2cc3e1af84023df4890e52fc57d42c9c93399b22c985197a5f5ef40571bad15895b6bc240f33ff492c148e1d229eccbfeebc4d08f50b74ad8bcf3b4524b63a560b0d4e75f6cb47a30bdd538aeac34780e72f68b193c6d281fb7bb09a1a0d3a52ae9584b582efd035b3bd4693fe45e7970cf446eae0ee491a29d527ae36e01251619c6ee97b6a780a681d49c93835e47f882cba8285721a6111cb5", 0x9d, [0xe60, 0x1], 0x50c, 0x4, 0xfffffff7, {0xfff, 0x7, &(0x7f0000000880)="42416a62552dc7577fc074175a93439b32b520fc310df219e9dece6bd44c5264732dc42f28951bc2da90c2177b5872712a1f3028b58d7b30b8c9e164316484f8befb234dd0da7c4a412151df9b8a7d9b5718ca05e45cc1d55f266cd96a751000880bcbd774ef92501b08f5ab560c3f723f55c0c6ff98d5e798b6110cb1660d484c3990f1db5b8b7c5e8c5babfcd53909b12b71280da8687b758e0f03e39cba82b10dc53f762589541ac9c704143dabb095c955f47a7fdb99caabc59d0a264100e760abb530d2836b342c1cbaf9ddb4191d1af3d6e010c9cc518806ac2449a7d35a68bbb379"}, {0x2, 0x16, @sigval_int=0x4, @spare=[0x3, 0x40000, 0x3, 0x1000, 0x2, 0x5, 0x2, 0x3]}}) (async) freebsd12_shm_open(&(0x7f0000000a40)='./file0\x00', 0x0, 0x3) ioctl$BIOCGTSTAMP(r3, 0x40044283, &(0x7f0000000a80)) getsockopt(r3, 0xcc, 0x9, &(0x7f0000000ac0)=""/35, &(0x7f0000000b00)=0x23) (async) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000b40)=0x3e, 0x4) (async) ioctl$UI_SET_FFBIT(r3, 0x2004556b) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) (async) vfork() (async) ioctl$BIOCGDLTLIST(r3, 0xc0104279, &(0x7f0000000bc0)={0x2, &(0x7f0000000b80)=[0xd2c, 0x10001]}) (async) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000c40)={0x0, 0x7fff, {0x56, 0x9, 0x0, {0xd, 0x200}, {0x3, 0x9}, @rumble={0x8001, 0x7}}, {0x52, 0x4, 0x8, {0x200, 0x401c}, {0x7fff, 0x200}, @periodic={0x59, 0x555, 0x1, 0x2, 0x10, {0x2, 0x4d, 0x2, 0xba}, 0x2, &(0x7f0000000c00)=0xd}}}) mknodat(r3, &(0x7f0000000cc0)='./file0\x00', 0x4, 0x6a280002) r6 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000d00), 0x100000, 0x0) ioctl$EVIOCSREP(r6, 0x80084503, 0x2) (async) ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000d40)={0x3ff, 0xfffffff7}) 1.178744325s ago: executing program 0 (id=71): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) (async) sendto$inet(r0, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b82079618d2", 0x17, 0x20180, &(0x7f0000000100)={0x10, 0x2, 0x0}, 0x6) kqueue() mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x20000000, @mcast1, 0x1000000}, {0x1c, 0x1c, 0x0, 0x20f, @mcast2}, 0x1, [0x21, 0x20000, 0x87, 0xfffffffe, 0x0, 0x0, 0x4, 0x3]}, 0x5c) (async) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xf, 0x12, 0xffffffffffffffff, 0x20a) mprotect(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) madvise(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x4) (async) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) (async) fork() (async) aio_waitcomplete(0x0, &(0x7f0000000080)={0x8000000000000000, 0x8c}) fhstat(&(0x7f00000000c0)={{[0x5c8951ab, 0x3bea9983]}, {0x0, 0x0, "000000000000008b0000008d7e00"}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000280)="6167f79e", 0x4) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) fork() socket(0x1, 0x5, 0xdd) 1.170626492s ago: executing program 3 (id=72): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) mlockall(0x2) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x480) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) (async) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) (async) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="ae06aecac3d2f52504aa6b02637884f07f875567d7d1e56824936fe72ba1b759292a25204da85a540fef2c8fdce5533a0e947e3818af9d0bb1510be7b132e9e9ddfb3ba436fb3dcb935160c0cb953672a9a6acd3d086ee8d47bcde432f72390ccbf5ee70a28c85dfa793b3c9569c2b46dd30c24bc7a4e2741b8373bb9514e4fe0d60460197666781df13eb8ddae348e3b66da4a94fa03c9952b41b7a55fb556dd0303578", 0xa4}], 0x2) (async) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) (async) sync() (async) setrlimit(0x7, &(0x7f0000000040)={0x1}) (async) setreuid(0xee00, 0x0) (async) fork() r3 = socket(0x1, 0x4, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x48}, 0x8) (async) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) (async) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) r4 = socket(0x2, 0x4, 0x3) (async) r5 = socket(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x400}, 0x10) (async) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) (async) setsockopt$inet6_tcp_int(r5, 0x6, 0x47, &(0x7f0000000000)=0x4, 0x4) (async) bind(r4, &(0x7f0000000000), 0x10) r6 = dup(r4) listen(r6, 0x0) (async) connect$unix(r3, &(0x7f0000000000), 0x10) (async) rfork(0x85000) (async) munlockall() 990.108127ms ago: executing program 0 (id=73): symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00') r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x118, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6036ea0700e23a0000000000000000000000000000000000fe8000000000000000000000000000aa01009078f60000006695b21504011745fe8000000000000000000000000000bbff0100000000000000000000000000014b000ec9640000007000071866000000c413da5f2f951408475acbf1682d50a42b698f5e584948a2ff7a4670b074f0bbcb61f69fce35b52adc2c87df919b021d6c4fe9276aed9240f6198d36b487650f44221faf10f116be47f70159ba6cacf955a85596d94e220ed38d4f84"]) r1 = socket(0x1c, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r2 = getpid() ktrace(0x0, 0x0, 0x4000357c, r2) r3 = socket$inet6(0x1c, 0x2, 0x0) r4 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x17, 0x1c, 0x0, 0x0, @loopback={0x4}, 0xa27}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000180)={@loopback}, 0x14) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x8, @empty, 0xfffffffe}, 0x1c) r5 = fork() aio_error(&(0x7f0000000880)={r0, 0x9, &(0x7f00000000c0)="0ce1b6c4da12f16812728bb7f892cffd01dd4fdd16a17cc4d5993800"/40, 0x28, [0x24000, 0x2], 0x3, 0x0, 0x8001, {0x5, 0x100100000000, &(0x7f00000004c0)="e880ea439ca143cca054c6be5dbd53965d4d7151f0376598a7e8876efe290d8c096544ed2ca10adedb8494375dd374aa2d72fd97498ae097b685db70ea8a3a6d67bf824184e32e712dd8c7a0bf1aa2f195e9c69706f1b296d266af9992815135a1f40de5b50ae95232801d4e5dfab316c8a9c170ac2008d4eb84c2823c25b040bf599ad9146717b3f7857c210b15bd312da36bc06271b172a686251d32f71cf56b808893ab9ee7b47c976c710e57bfd427e2e15643e6a86a9f230eb8e7fec971a60e4d515fa7bc461ec5bad3bb5edd1590948525"}, {0x3, 0xd, @sigval_int=0x7, @tid=r5}}) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="00316c8d000000b6d19b629ae0ffffff000000"], 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280), 0x0) r6 = getuid() r7 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0xc, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18", 0x0, 0x0, 0x1, 0xfdffffff, [0x7, 0x6, 0x40]}) setreuid(0x0, r6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cpuset_getaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)) freebsd11_getfsstat(&(0x7f0000000b40), 0x1d8, 0x3) socket(0x1c, 0x2, 0x1c) socket(0x11, 0x3, 0x0) 989.279531ms ago: executing program 0 (id=74): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x0, 0xff, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126) sendfile(r7, r2, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3060) 655.093864ms ago: executing program 2 (id=75): profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(0x0, 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x3, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int=0x6, @spare=[0x10000000000000, 0x1, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x6]}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) kqueue() open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) pipe2(0x0, 0x100000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x33, &(0x7f0000000180)={0x64, 0x0, 0x1, 0x7f}, 0x8) recvfrom(r4, &(0x7f0000000080)=""/63, 0x3f, 0x40000, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = kqueue() kevent(r5, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1, 0x1, '!\t\tb5N'}]}}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 650.353442ms ago: executing program 0 (id=76): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) aio_mlock(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x3, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x0}, {0x3, 0x0, @sival_int=0xffffff7e}}) sendto$inet(r0, 0x0, 0x0, 0x20280, 0x0, 0x0) 549.810362ms ago: executing program 3 (id=77): profil(0x0, 0x0, 0x0, 0x1) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) syz_emit_ethernet(0x5a, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) (async) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async) r4 = accept4$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r4, 0x0) (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) (async) dup(0xffffffffffffffff) (async) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') posix_fadvise(r1, 0x9, 0x7, 0x4) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, 0x0) (async) kqueue() (async) r6 = socket(0x1c, 0x3, 0x1) sendto(r6, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[], 0x8c}, 0x0) 549.055063ms ago: executing program 2 (id=78): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2, @multicast1, @loopback}, 0xc) socket(0x10, 0x3, 0x9) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8) (async) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8) 548.482061ms ago: executing program 2 (id=79): r0 = kqueue() r1 = getpgid(0x0) setuid(0xffffffffffffffff) procctl$PROC_TRACE_CTL(0x2, r1, 0x7, &(0x7f00000001c0)=0x3) kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) lio_listio(0x1, 0x0, 0x0, 0x0) r3 = kqueue() r4 = kqueue() r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) kevent(r5, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff5, 0x1}, {0x0, 0xfffffffffffffff5, 0x0, 0x1000000}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) r6 = msgget$private(0x0, 0x442) msgsnd(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000010f99c10bbf1a0f4c0d81099c92999a97215e0b018098e60d8bffa0afc08a4cce5460217411e485d211336cc71e97d6112a0fdc566b7bd6807fbfd78ea11bee5d3cf5584e6b2bca6c8bdb51a21d2fa6cc5811a4bde72834b0eb157caf830b7b4d5c36d586cc90b784e4373e29457"], 0x7a, 0x0) msgrcv(r6, 0x0, 0x36, 0x3, 0x0) fork() r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r7, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) r8 = msgget$private(0x0, 0x2) msgctl$IPC_SET(r8, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x88, 0x23d, 0x7}, 0x8, 0x0, 0x4, 0x2, 0xfffffffd, 0x6, 0x0, 0xffffffffffffffff, 0x7, 0x8001}) msgsnd(r8, &(0x7f0000000400)=ANY=[@ANYRES16=0x0, @ANYRES8=r2, @ANYRES32=r0, @ANYRES64=r4, @ANYRESOCT=r0, @ANYBLOB="fd40e8a0b9393989ec89d1a2cefec49de86b6d57dc456b1fded1bf42c40382735fa48a58a787cee67ac0b9fce7a7474b595cfc303a70877a5373c3127a408ad182b47169ef166f50618b276069ceafa7052845da3bf683fd2a26f489df7f0d64ef5664b00b2ba9cba03b482a9961a92a87cf6090579a97bf2dc6faf35c7a5a8fc0c94e0e292f8484f37a09d09692c0bbd708"], 0x1008, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', r7, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x1, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 330.068315ms ago: executing program 2 (id=80): mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mprotect(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000be3000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) symlink(0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@broadcast, @rand_addr=0x8000, @multicast2}, 0xc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b") ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0x3f, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000014c0)}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x2008f) setgroups(0x0, 0x0) 119.960209ms ago: executing program 1 (id=81): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async, rerun: 64) r0 = kqueue() (rerun: 64) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x5}], 0x1, 0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f00000000c0)=0xffffffff, 0xffffffffffffffa2) kqueue() bind$inet6(r1, 0x0, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x8) connect$inet6(r1, 0x0, 0x0) (async) mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) (async, rerun: 64) r2 = getuid() (rerun: 64) setreuid(r2, r2) renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) (async) sendto$inet(r1, &(0x7f0000000200)="0e", 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x16, 0x1, 0xffffffffffffffff}) (rerun: 64) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000003c0)={0x0, @in6={{0x1c, 0x1c, 0x0, 0xfffff800, @local={0xfe, 0x80, '\x00', 0x0}, 0xffff58d3}}, 0xc}, &(0x7f0000000300)=0x90) (async) ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000080)=0x19) (async, rerun: 64) ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, &(0x7f0000000040)={0x1275}) (rerun: 64) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r3, 0x2020}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r5 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x2000040, 0x0) mkdirat(r5, &(0x7f00000000c0)='./file0/file0\x00', 0x143) (async) mkdirat(r4, &(0x7f0000000100)='./file1\x00', 0x0) (async) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') (async, rerun: 32) r6 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) aio_write(&(0x7f00000023c0)={r6, 0x7, 0x0, 0x0, [0x7, 0xa], 0x4, 0x18, 0x7, {0x0, 0xcf, 0x0}, {0x3, 0x1a, @sival_int=0x101, @thr={&(0x7f0000001380)="c4a101d12d280f00000f62347ad8c9660f3acec20026660f5d789c673e643ef341a4660f78c3e66166460f57420c660f7c75f1c423894205c50730bb65", 0x0}}}) ppoll(&(0x7f0000000180)=[{r3, 0x4}, {r4, 0x2}, {r4, 0x2}, {r3, 0x2}, {r3, 0x100}, {r3, 0x4}, {r5, 0x10}], 0x7, &(0x7f00000001c0)={0xffff, 0x8}, &(0x7f0000000240)={[0x0, 0x1, 0x8001, 0x5b]}, 0x10) 59.952558ms ago: executing program 2 (id=82): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000400)=""/101, 0x65) socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r3) r4 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x9, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x800004, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x8, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000040)=ANY=[@ANYBLOB="11dd000000000000"], 0x8) sendto$inet6(r5, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr}) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r6, 0xee01, 0xffffffffffffffff) thr_new(&(0x7f0000000280)={&(0x7f0000000040)="40ff51b58f4878c39172e700001966400f381d036466470f2a28660f38f8ae643a00000f8003000000f08080edc4e2618cafffffffff66430fd1ab560200008f48289f6209fe", 0x8, &(0x7f0000000340)="206116088609a2eba58a6b0c291a1ec7ff2ad0ec2ffc03e5237b81170200000000000000e7e28e9a7b52cad66e3d4cbedd0c2f1928c4658cfca54746e95311c7a23c0eeda907b9f5a3a2b2b7ed2b205c1d2bf27df812fedc8295da32813ffbafeeeae3851ae27c3c27f5c8029efb4c3f27dfa608188fa11c1c4f1456361a86be247ca8c3b61216dbfb663ad62f505cdb6352701f6fb3123745edd4e7ea45921fd4a6d6693331a3ca2cee535d3bf5a27f9fd1f40295ea9a", 0xb7, &(0x7f0000000100)="96cbacd18f13c53c38b2accedeb30328f8ff02fc9c1842ab1095a22713a2b8228d4e4163ae83abd4551e8b06c4a207cd63b5034538b78afaf982f77852c3ffcbd9e65fa5200a2d9514a2310a8e4bbae605fd7192c14c615d3ba9acd3cef6bb6b4852d878c6ec302a8385d884de757b5dcea100"/130, 0xb4, &(0x7f00000001c0), &(0x7f0000000200), 0x3, &(0x7f0000000240)={0x3, 0x11}, [0x3, 0x120, 0x8]}, 0xa2) fork() r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fhstatfs(&(0x7f0000000100)={{[0x5c8951ac, 0x3bea9983]}, {0x1, 0xfe, "a90000004000000094d200004000"}}, 0x0) sendto$inet6(r7, &(0x7f0000000080)="82cea945c0ef6fd8", 0x8, 0x20004, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x7ff, @rand_addr="55bff20c8f9dd7090f4bc10aa6969709", 0x4}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="65cb30df0200000000382100002f69f4"}}, {{0x1c, 0x1c, 0x1, 0x3, @mcast2}}}, 0xfc) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x4300) open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x8e) setgroups(0x20a, &(0x7f0000000040)) 57.293427ms ago: executing program 3 (id=83): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(0x0, 0x0, 0x0) syz_emit_ethernet(0x5a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000340)={r0, 0x4000000080001001, &(0x7f0000000180)="ac", 0x1, [], 0x2, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x6, @spare=[0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) vfork() r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) mkdir(0x0, 0x0) dup(0xffffffffffffffff) open(&(0x7f00000001c0)='./file0\x00', 0x2000000, 0x55) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000300)='./file2\x00', 0x200, 0x14) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) 0s ago: executing program 1 (id=84): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000300)=0x101, 0x4) dup(r0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) (async) symlink(0x0, 0x0) (async) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffffff8) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) (async) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) (async) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') (async) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x3000000, 0x3, 0x0, 0x10000, 0x7, 0x3d, 0x0, 0x2, 0x0, 0x0, [0xffffffff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x1, 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts. pid 338 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) pid 747 (getty), jid 0, uid 0: exited on signal 8 (core dumped) FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 335 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped) Expensive callout(9) function: 0xffffffff81469a30(0xfffffe006e5e03c0) 0.002125306 s pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped) ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 867 ktrace write failed, errno 27, tracing stopped for pid 882 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 878 pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped) ktrace write failed, errno 27, tracing stopped for pid 879 ktrace write failed, errno 27, tracing stopped for pid 746 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 873 ktrace write failed, errno 27, tracing stopped for pid 1 Connection to 10.128.0.62 closed by remote host. ktrace write failed, errno 27, tracing stopped for pid 771 ktrace write failed, errno 27, tracing stopped for pid 864 ktrace write failed, errno 27, tracing stopped for pid 870 ktrace write failed, errno 27, tracing stopped for pid 881 ktrace write failed, errno 27, tracing stopped for pid 759 ktrace write failed, errno 27, tracing stopped for pid 874 ktrace write failed, errno 27, tracing stopped for pid 876 ktrace write failed, errno 27, tracing stopped for pid 868 FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: ktrace write failed, errno 27, tracing stopped for pid 781 ktrace write failed, errno 27, tracing stopped for pid 761 FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: WARNING pid 928 (syz-executor): ioctl sign-extension ioctl 1a004a684 lock order reversal: 1st 0xfffffe006ebbd070 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3373 2nd 0xffffffff83001c40 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:189 lock order proctree -> ufs established at: #0 0xffffffff81652e31 at witness_checkorder+0x781 #1 0xffffffff814b94c6 at lockmgr_lock_flags+0x1d6 #2 0xffffffff81d8112b at ffs_lock+0x18b #3 0xffffffff822de26b at VOP_LOCK1_APV+0x6b #4 0xffffffff817b61de at _vn_lock+0x14e #5 0xffffffff817b6a88 at vn_close1+0x1e8 #6 0xffffffff814aaf3a at ktrops+0x41a #7 0xffffffff814aa6bd at sys_ktrace+0xa7d #8 0xffffffff8212196f at amd64_syscall+0x4af #9 0xffffffff820c633b at fast_syscall_common+0xf8 lock order ufs -> proctree attempted at: #0 0xffffffff81653d02 at witness_checkorder+0x1652 #1 0xffffffff81544b5f at _sx_slock_int+0x13f #2 0xffffffff8161064d at uprintf+0x14d #3 0xffffffff81dad42f at ufs_rmdir+0xdf #4 0xffffffff822dd0b1 at VOP_RMDIR_APV+0xe1 #5 0xffffffff817ab257 at kern_frmdirat+0x8a7 #6 0xffffffff8212196f at amd64_syscall+0x4af #7 0xffffffff820c633b at fast_syscall_common+0xf8 Out of ktrace request objects. ktrace write failed, errno 27, tracing stopped for pid 955 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000 panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe0007fc5140 first->prev != head cpuid = 0 time = 1747198686 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00574015b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057401710 vpanic() at vpanic+0x257/frame 0xfffffe00574018d0 panic() at panic+0xb5/frame 0xfffffe0057401990 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe00574019f0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0057401b10 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0057401bd0 _sleep() at _sleep+0x468/frame 0xfffffe0057401d30 random_kthread() at random_kthread+0x6d7/frame 0xfffffe0057401ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057401f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057401f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 7 tid 100073 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0020 .str.27 rsp 0xfffffe00574016f0 rbp 0xfffffe0057401710 rsi 0 rdi 0xffffffff816145b9 printf+0x149 r8 0 r9 0xffffffff r10 0xd7cbd255c118639 r11 0x17 r12 0xfffffe00081fb000 r13 0xfffffffffffffffe r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda67(%rip) db>