last executing test programs: 24.271568467s ago: executing program 0 (id=270): aio_waitcomplete(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)="8615da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748", 0x20) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfff8, 0x100, 0x356, 0x200, 0x2, 0x7, 0x4}, &(0x7f0000000140)=0xffffff85) cap_rights_limit(r5, &(0x7f00000011c0)=[0x7fffffffffffffff, 0x3]) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r7 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1018, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r7, 0x29, 0x32, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600102c03cb697a653e336f000000500000000000ff02000000000000000000000000000100000018000000004e214e2300089078f2988836c4f3aba54a"]) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lio_listio(0x1, &(0x7f0000000500)=[{r0, 0xb1, &(0x7f00000002c0)="8e1ed024fb0617f5030d80aad76ac9453fd613a3691a2c96af3b4a66a3e49552d39076b0448eb5b32c93d9cedd109840b023f75a859f8d855f1b7508122725fe27", 0x41, [0x7ff, 0x8], 0x9fca, 0x18, 0x8, {0x1, 0x5ee8, &(0x7f00000003c0)="0c2b9bcf3475a5a249d07bbbff0e436ad437a10cf89c25597f501610f31ac0e3502af417fae12ea37e99efedad3068c6a8788cbeae39597aa79949c21e1a12b50ec09f27b6f66904682db70a6f64e4440b26492ee866667152da964a9faf971a9e766f91b5e4ece2d011f1fb4b5683f4ce0c361699407d741fc01b6212c795832199e7de16c84cb3"}, {0x0, 0x3, @sival_int=0xdc0, @spare=[0x8001, 0x19c2d16b, 0x80000001, 0x1ff8000, 0x5, 0x7, 0x9, 0x1]}}], 0x1, &(0x7f0000000200)={0x0, 0x1, @sival_int=0xfd, @thr={&(0x7f00000000c0)="f0ff0fc4e12163cb0f0fe0a0c4c1fc5304d1c4c17a125b7d6565673e660f38000d2e0fdbb00d7b0000c4e36d5fb90000000000660f653b260f62cc", &(0x7f0000000580)="97ce376a77b687994edfff3ab5f7b976ef45bd80766238d57af9deae666dc1f88378f56be620b89a4442a224505af698e4a436c3c62bb026a041c69675f59d2cc4f6f23d6753a77899b82ee759fecc2871d1616eee37afa5f252a09fbab0dc1ca1cdab78524c23030f5192ab91b77330bfcc04308dacdb7d79b6ba0255faae0e6bcf8b3a4509f204a8766baf42979d2428c0dda85f04c2e9c7199d4a13f221826e05a5cf47df583b0bd6a960d3425725d07be2b9f09faf3a816135775f66"}}) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) 23.23215938s ago: executing program 0 (id=279): fpathconf(0xffffffffffffffff, 0x3f) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x400]}, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xe, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="01000000", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f0000000000), 0x10) write(r1, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f7315", 0x1f) 23.138734529s ago: executing program 0 (id=281): aio_waitcomplete(0x0, 0x0) sigaction(0x2b, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, 0x0) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) aio_error(&(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, [0x7, 0x82cf], 0x9, 0x18, 0xffffffff, {0xffffffff, 0x1, 0x0}, {0x0, 0x2, @sigval_int=0xffff3d2d}}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f, 0x1]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) seteuid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x2}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/96) r4 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) listen(r4, 0xffff7fbc) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xe8b1, {{0x1c, 0x1c, 0x3, 0xc130, @loopback, 0x1140}}}, 0x80) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) syz_emit_ethernet(0x76, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x13, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x88, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x149}, 0x4) 22.238209283s ago: executing program 0 (id=287): r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000000980)) (async) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) (async) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/64, 0x40}, 0x81) (async) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async, rerun: 64) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0xb8) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) (async, rerun: 64) fork() (async, rerun: 64) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) (async, rerun: 64) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (rerun: 64) setsockopt$inet_int(r3, 0x0, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) aio_mlock(0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8"}], 0x2e, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r4, 0x1}, {r4, 0x2000}], 0x2, 0x0, 0x0, 0x0) socket(0x1c, 0x4, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) (async) open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) 22.16103766s ago: executing program 0 (id=288): aio_waitcomplete(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)="8615da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748", 0x20) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfff8, 0x100, 0x356, 0x200, 0x2, 0x7, 0x4}, &(0x7f0000000140)=0xffffff85) cap_rights_limit(r5, &(0x7f00000011c0)=[0x7fffffffffffffff, 0x3]) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r7 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1018, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r7, 0x29, 0x32, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600102c03cb697a653e336f000000500000000000ff02000000000000000000000000000100000018000000004e214e2300089078f2988836c4f3aba54a"]) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lio_listio(0x1, &(0x7f0000000500)=[{r0, 0xb1, &(0x7f00000002c0)="8e1ed024fb0617f5030d80aad76ac9453fd613a3691a2c96af3b4a66a3e49552d39076b0448eb5b32c93d9cedd109840b023f75a859f8d855f1b7508122725fe27", 0x41, [0x7ff, 0x8], 0x9fca, 0x18, 0x8, {0x1, 0x5ee8, &(0x7f00000003c0)="0c2b9bcf3475a5a249d07bbbff0e436ad437a10cf89c25597f501610f31ac0e3502af417fae12ea37e99efedad3068c6a8788cbeae39597aa79949c21e1a12b50ec09f27b6f66904682db70a6f64e4440b26492ee866667152da964a9faf971a9e766f91b5e4ece2d011f1fb4b5683f4ce0c361699407d741fc01b6212c795832199e7de16c84cb3"}, {0x0, 0x3, @sival_int=0xdc0, @spare=[0x8001, 0x19c2d16b, 0x80000001, 0x1ff8000, 0x5, 0x7, 0x9, 0x1]}}], 0x1, &(0x7f0000000200)={0x0, 0x1, @sival_int=0xfd, @thr={&(0x7f00000000c0)="f0ff0fc4e12163cb0f0fe0a0c4c1fc5304d1c4c17a125b7d6565673e660f38000d2e0fdbb00d7b0000c4e36d5fb90000000000660f653b260f62cc", &(0x7f0000000580)="97ce376a77b687994edfff3ab5f7b976ef45bd80766238d57af9deae666dc1f88378f56be620b89a4442a224505af698e4a436c3c62bb026a041c69675f59d2cc4f6f23d6753a77899b82ee759fecc2871d1616eee37afa5f252a09fbab0dc1ca1cdab78524c23030f5192ab91b77330bfcc04308dacdb7d79b6ba0255faae0e6bcf8b3a4509f204a8766baf42979d2428c0dda85f04c2e9c7199d4a13f221826e05a5cf47df583b0bd6a960d3425725d07be2b9f09faf3a816135775f66"}}) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) 21.147082475s ago: executing program 0 (id=296): r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe2) r3 = open$dir(&(0x7f0000000440)='./file0\x00', 0x4, 0x41) getpeername$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000500)=0x10) freebsd11_mknodat(r3, &(0x7f0000000380)='./file0\x00', 0x2000, 0x0) __realpathat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=""/7, 0x7, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@empty, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000100)={@broadcast, @rand_addr=0x8000, @multicast2}, 0xc) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b1000503000000f60700005987", 0xd, 0x20080, 0x0, 0x0) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f00000000c0)="b100050300000000000000000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f373f00acf00b7804be781e4991f7c8df5f882b297be1ab5b23ed00f4c807000000000000001f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1ffff00000f90006ee01bc43eaeacc50000fa02000000000000020208a371a3f80004000000040000000100"/164, 0xb1, 0x0, 0x0, 0xd0584fcd7f7abebc) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000540)=""/201, &(0x7f00000001c0)=0xc9) sigtimedwait(&(0x7f0000000200)={[0xfe, 0x3, 0x1fd, 0x7ff]}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_int, @mesgq}, &(0x7f0000000380)={0xf, 0x8}) r5 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00'}, 0x24) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) 9.079040112s ago: executing program 1 (id=322): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}], 0x1, 0x0, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, &(0x7f00000016c0)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_getfsstat(&(0x7f0000000600), 0x1d8, 0x2) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r3, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) sigaction(0x13, &(0x7f0000000040)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x70e5, 0xffff]}}, 0x0) sigqueue(0x0, 0x13, @sigval_ptr=0x1000000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fork() wait4(0x0, 0x0, 0x2, 0x0) socket(0x1c, 0x1, 0x0) 9.078636678s ago: executing program 2 (id=323): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) fpathconf(r0, 0x8) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) aio_write(&(0x7f0000000240)={r4, 0x100080000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x7, @ke_flags=0x9fc040a3bd859cca}}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = open(0x0, 0x80000000000206, 0x0) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000140)=[{0x7, 0xfffffffffffffff8, 0x10, 0x20, 0x2, 0x9, [0x1, 0xfffffffffffffff9, 0x40, 0x7]}], 0x492494f, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) r7 = kqueue() r8 = kqueue() kevent(r8, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=[{}], 0x1, 0x0) kevent(r7, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x3, 0x2, 0xb, 0x7}], 0x5, 0x0, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x4000000009, 0x82) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)="b852cd44", 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x10095, &(0x7f00000001c0)={0x10, 0x2, 0x1, @loopback}, 0x10) socket(0x10, 0x1, 0x4) ioctl$KDGETMODE(r1, 0x40046676, 0x10) ioctl$SMB_WRITEB(r3, 0xc0086924, &(0x7f0000000080)={0x0, 0x3, 0x0, @word=0x4, @byte=0x6, 0x0, 0x0, 0x24, 0x0}) 9.078327151s ago: executing program 3 (id=324): pipe2(0x0, 0xd505eb4556f41fdb) r0 = semget$private(0x0, 0x2, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x199, 0xfffd]) futimesat(0xffffffffffffffff, &(0x7f0000001480)='./file0\x00', 0x0) aio_waitcomplete(0x0, 0x0) cpuset_setid(0x7, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000180), 0x200, 0x0) socket(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @spare=[0x4005, 0x5, 0x6, 0x5, 0x8, 0x7, 0xfd926ff, 0x8]}) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0xc) freebsd11_getdents(r1, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x0, 0x0) sigwaitinfo(&(0x7f0000000080)={[0x0, 0x0, 0x5063]}, 0x0) rfork(0x5000) r2 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r2, &(0x7f0000000a00)="b10005019000e80303481bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x20080, 0x0, 0x0) setegid(0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x400b, 0x8, 0xe8c5, 0x40000000, [0x10, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$DIOCIGETIFACES(r4, 0xc0244457, &(0x7f0000000140)={0x10, &(0x7f0000000300)="e0cfb477b48548f60e23de811268b16e9a7dac6e562d143e7c29160da98f6283df420a2bef822c1c51b9a752ea25c903ac82dd9103ef744f2c41da050bf83971013ec118876cccc909ada79d106287cd3ab97e01682a5518db229b63567f46aa67b658acf946d6895d86e6ee120bfbf57f557f4297", 0x3, 0x200, 0x4af}) r5 = socket(0x1c, 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r6, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b8207969b", 0x16, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsid() syz_emit_ethernet(0x45, &(0x7f0000000380)={@broadcast, @remote, [{[], {0x8100, 0x0, 0x1}}], {@arp={0x806, @generic={0xf, 0x6006, 0x6, 0xf, 0x8, @remote, "fbc19492a04ea76189fa4a235dcc13", @broadcast, "925471cc9d33fbd12014b73c5f3b32d4"}}}}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) 7.461541528s ago: executing program 1 (id=325): pipe2(0x0, 0xd505eb4556f41fdb) semget$private(0x0, 0x2, 0x7de) aio_waitcomplete(0x0, 0x0) cpuset_setid(0x2, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000180), 0x200, 0x0) r0 = socket(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @ke_flags=0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000002c0)={0x16, 0x24, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfdffffff, [0x804, 0x4]}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x0, @multicast2}, 0x10) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x986) extattr_set_file(&(0x7f0000000280)='./file0\x00', 0x1, 0x0, 0x0, 0x27) setegid(0x0) r2 = kqueue() kevent(r2, &(0x7f0000000300)=[{0xb, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}, {0xf69, 0xfffffffffffffffe, 0x8020, 0x2, 0xd65f, 0xa68, [0xffff, 0x4, 0xf10, 0x2]}], 0x2, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, 0x0, 0x0) r4 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r4, 0xffff, 0x40, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000480)="b10005019000e803480708c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a300a3f8000000000000000000010090d2c4e5187c00b1bc170e28d01690bd6a670684b47edbebfba8dac848bbe895c399d17fa35bc32ce1b90a8dc8f520fe7db0b95906eb6edad895f2f05e9cd17917763f8e9b6e996ef445ba006c69", 0xb1, 0x20000, 0x0, 0x3b) sendto(r1, &(0x7f00000000c0)="0814", 0x2, 0x20184, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r5 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r5, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 7.461184201s ago: executing program 2 (id=326): ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000012c0)) ktimer_create(0x0, 0x0, &(0x7f0000000280)) ktimer_create(0x4, 0x0, &(0x7f0000000500)) ktimer_create(0x0, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, &(0x7f00000012c0)) ktimer_create(0x4, 0x0, &(0x7f00000003c0)) ktimer_create(0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000340)) 7.458362627s ago: executing program 3 (id=327): aio_waitcomplete(0x0, 0x0) sigaction(0x2b, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, 0x0) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) aio_error(&(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, [0x7, 0x82cf], 0x9, 0x18, 0xffffffff, {0xffffffff, 0x1, 0x0}, {0x0, 0x2, @sigval_int=0xffff3d2d}}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f, 0x1]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) seteuid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x2}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/96) r4 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xe8b1, {{0x1c, 0x1c, 0x3, 0xc130, @loopback, 0x1140}}}, 0x80) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) syz_emit_ethernet(0x76, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x13, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x88, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) 5.747491688s ago: executing program 1 (id=328): fpathconf(0xffffffffffffffff, 0x3f) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x400]}, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xe, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="01000000", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f0000000000), 0x10) write(r1, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1", 0x36) 5.747031393s ago: executing program 2 (id=329): r0 = socket(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) aio_waitcomplete(0x0, 0x0) profil(0x0, 0x0, 0x1, 0xd6) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x28, 0x3010b}, 0x0) socket(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES8=r0, @ANYRES64, @ANYRESDEC=r1, @ANYBLOB="0c26c2fbfa5dede9a56c2335bc09781f216774a25598b107860c94011063ac2e7bf9fd03d14cf8adfd1a6b09507dc86651948b729c5ab6d26771acf614ec659283d8d8e9e24c36d68709d91c3392a5563c38d281bea5b1d56aeed7847ad8efd8fce6616e12ff143a967eb6c4f49e7c"], 0x38) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) socket$inet6(0x1c, 0x3, 0x6) setsockopt$inet6_buf(r3, 0x29, 0x19, &(0x7f00000004c0)="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", 0x1a1) getsockopt$inet6_int(r3, 0x29, 0x30, 0x0, &(0x7f0000000080)) r4 = socket(0x1, 0x5, 0xfc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x20108}, 0x0) mount(&(0x7f0000000040)='msdosfs\x00', 0x0, 0x0, &(0x7f0000000100)) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0)=0x6, 0x4) setresuid(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x105e, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 5.742965014s ago: executing program 3 (id=330): socket(0x1c, 0x4, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b140000"], 0xa8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x20bf0023, 0x0, 0x0) kqueue() rfork(0x0) setuid(0xffffffffffffffff) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) ktrace(0x0, 0x1, 0x15d0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_statfs(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x5, 0x20000000000009, 0x4008, 0x8000000000000003, 0x1, 0x1000000000090, 0x88b, 0x4}, 0x0, 0x0, 0x0) shutdown(r1, 0x2) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x18, 0x0, 0x0) ioctl$SMB_BREAD(r2, 0xc01c690b, &(0x7f00000003c0)={0x8, 0x1, 0x1, @byte=0x9, @buf="4ebd", 0x5, &(0x7f0000000200)=0xa, 0x1, &(0x7f00000002c0)=0xfb, 0x1}) chdir(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) aio_write(0x0) aio_write(&(0x7f0000000140)={0xffffffffffffffff, 0x40000000009, 0x0, 0x0, [0x20005], 0x0, 0x0, 0x1000007, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x2, @sigval_ptr=0x7043}}) ksem_open(&(0x7f0000002580), 0x0, 0xa00, 0x34, 0x9) copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0x80000001, 0xffffffffffffffff, 0x0, 0x100000, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) r4 = semget(0x2, 0x4, 0x602) semop(r4, &(0x7f0000000080)=[{0x0, 0x7fff, 0x1800}, {0x0, 0x8001}, {0x1, 0x6, 0x1800}, {0x2, 0x7ff, 0x1000}], 0x4) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x6) 3.936049611s ago: executing program 1 (id=331): aio_waitcomplete(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rfork(0x1000) r0 = socket(0x1c, 0x1, 0x0) setresuid(0xee01, 0xee01, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) rfork(0x3060) select(0x40, &(0x7f00000000c0)={0x6, 0x3, 0x6f, 0x5, 0x20000009, 0x1ff, 0x7fff, 0x5}, &(0x7f0000000140)={0xfffffffffffffffc, 0x6, 0x0, 0x8001, 0x8000, 0x6, 0x8, 0x2}, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r2, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) aio_readv(&(0x7f0000000500)={0xffffffffffffffff, 0xfffffffffffffffb, &(0x7f0000000300)="17b48e7c346d5b87", 0x8, [0x7ff, 0x7], 0x6, 0x6, 0x6, {0xf30, 0x9, 0x0}, {0x2, 0x5, @sigval_ptr=0xffffffff, @ke_flags=0xc059}}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) freebsd11_stat(0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x12e, &(0x7f0000000180)=ANY=[]) cpuset_getaffinity(0x3, 0x4, 0x10000000000002, 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) sendto$inet6(r3, 0x0, 0x0, 0x104, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x1}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x3b}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="1e58f03987c0daba3ffff3") socket(0x1c, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4}) sendto$unix(0xffffffffffffffff, &(0x7f0000000a00)="b10005019000e81ea8fef96ec2873fd3357ae26caa", 0x15, 0x20080, 0x0, 0x0) 3.935353421s ago: executing program 2 (id=332): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x4, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') rfork(0x85000) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) socketpair(0x11, 0x4, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r4, 0x40047477, &(0x7f0000000080)) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 3.93453246s ago: executing program 3 (id=333): aio_waitcomplete(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)="8615da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748144cbde4f0043f5b3e49", 0x2a) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfff8, 0x100, 0x356, 0x200, 0x2, 0x7, 0x4}, &(0x7f0000000140)=0xffffff85) cap_rights_limit(r5, &(0x7f00000011c0)=[0x7fffffffffffffff, 0x3]) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r7 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1018, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r7, 0x29, 0x32, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600102c03cb697a653e336f000000500000000000ff02000000000000000000000000000100000018000000004e214e2300089078f2988836c4f3aba54a"]) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lio_listio(0x1, &(0x7f0000000500)=[{r0, 0xb1, &(0x7f00000002c0)="8e1ed024fb0617f5030d80aad76ac9453fd613a3691a2c96af3b4a66a3e49552d39076b0448eb5b32c93d9cedd109840b023f75a859f8d855f1b7508122725fe27", 0x41, [0x7ff, 0x8], 0x9fca, 0x18, 0x8, {0x1, 0x5ee8, &(0x7f00000003c0)="0c2b9bcf3475a5a249d07bbbff0e436ad437a10cf89c25597f501610f31ac0e3502af417fae12ea37e99efedad3068c6a8788cbeae39597aa79949c21e1a12b50ec09f27b6f66904682db70a6f64e4440b26492ee866667152da964a9faf971a9e766f91b5e4ece2d011f1fb4b5683f4ce0c361699407d741fc01b6212c795832199e7de16c84cb3"}, {0x0, 0x3, @sival_int=0xdc0, @spare=[0x8001, 0x19c2d16b, 0x80000001, 0x1ff8000, 0x5, 0x7, 0x9, 0x1]}}], 0x1, &(0x7f0000000200)={0x0, 0x1, @sival_int=0xfd, @thr={&(0x7f00000000c0)="f0ff0fc4e12163cb0f0fe0a0c4c1fc5304d1c4c17a125b7d6565673e660f38000d2e0fdbb00d7b0000c4e36d5fb90000000000660f653b260f62cc", &(0x7f0000000580)="97ce376a77b687994edfff3ab5f7b976ef45bd80766238d57af9deae666dc1f88378f56be620b89a4442a224505af698e4a436c3c62bb026a041c69675f59d2cc4f6f23d6753a77899b82ee759fecc2871d1616eee37afa5f252a09fbab0dc1ca1cdab78524c23030f5192ab91b77330bfcc04308dacdb7d79b6ba0255faae0e6bcf8b3a4509f204a8766baf42979d2428c0dda85f04c2e9c7199d4a13f221826e05a5cf47df583b0bd6a960d3425725d07be2b9f09faf3a816135775f66"}}) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) 2.016546208s ago: executing program 1 (id=334): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffe, 0x7, 0x40000000000000]}], 0x1, 0x0, 0xb, 0x0) r2 = socket(0x1c, 0x3, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c000000840000000200000002000f000000000004000000c4dff4e9b305000000f1ffff070000007a06f4ae1d0b6b32e6c34613a71c4a278c009756e16cd2512e800daf9c249d5551156ffa10f4e55e955464573b4bc0e26a192c8ee6fc9155e65ce397896183625520242836bb9d4d4ebc495336bc997035c5a981cda9bc02519ec258adaf", @ANYRESOCT=r3], 0x2c, 0x149}, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) accept(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet6_int(r4, 0x29, 0x2b, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @rand_addr="3bcc3f0600000058ff2ea13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffa, {0x0, 0x6, '\x00', 0xffff, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, [@dstopts={0x19}]}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) poll(0x0, 0x2000, 0xffffffff) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) msgget$private(0x0, 0x80) ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3ff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000001d40), 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket(0x1, 0x2, 0xf4) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1}, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) 2.015908676s ago: executing program 2 (id=335): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffe, 0x7, 0x40000000000000]}], 0x1, 0x0, 0xb, 0x0) r2 = socket(0x1c, 0x3, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c000000840000000200000002000f000000000004000000c4dff4e9b305000000f1ffff070000007a06f4ae1d0b6b32e6c34613a71c4a278c009756e16cd2512e800daf9c249d5551156ffa10f4e55e955464573b4bc0e26a192c8ee6fc9155e65ce397896183625520242836bb9d4d4ebc495336bc997035c5a981cda9bc02519ec258adaf", @ANYRESOCT=r3], 0x2c, 0x149}, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) accept(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet6_int(r4, 0x29, 0x2b, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @rand_addr="3bcc3f0600000058ff2ea13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffa, {0x0, 0x6, '\x00', 0xffff, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, [@dstopts={0x19}]}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) poll(0x0, 0x2000, 0xffffffff) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) msgget$private(0x0, 0x80) ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3ff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) r5 = kqueue() kevent(r5, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket(0x1, 0x2, 0xf4) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1}, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) 2.01259963s ago: executing program 3 (id=336): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4a, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x11) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$SMB_READB(r2, 0xc01c6907, &(0x7f0000000180)={0x1, 0x1d, 0x1, @buf="f3fb", @buf="83d6", 0x3, &(0x7f0000000080), 0x1, &(0x7f0000000100)=0x1, 0x1}) ioctl$SMB_READB(r0, 0xc020697a, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x1c, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @rand_addr=0x9, @multicast2}, 0xc) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) listen(r6, 0xeb) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) ioctl$SMB_SENDB(r2, 0x801c6903, &(0x7f00000002c0)={0x8, 0x5, 0x822d, @buf="0669", @word=0x2, 0x4, &(0x7f0000000040)=0x3, 0x1, &(0x7f0000000240), 0x1}) mount(&(0x7f0000000000), 0x0, 0xc4, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000001680)={@local, @remote, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x91, 0x0, 0x0, 0x5, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@generic={0x82, 0xe, "c2519f21a4b2125b7e9f091b"}, @rr={0x7, 0x3, 0x4}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x2b17, "10622f9c461bcee0198a7190e67c8c395d6c64be9726cfa6ac22308f3c8bb6cceff11291fb24e53139aa43fdc353ff88333b5860316d01354c775cf146dca7c52ef74ea4c04efb5b1689d5bf1d4da56c17777f9489c3da2e114645968fe529cf4f"}}}}}) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1016, &(0x7f0000000140)=0x4b5, 0x4) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) openat$md(0xffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$KDGETMODE(r2, 0x40044b09, 0x5) 7.147303ms ago: executing program 1 (id=337): aio_waitcomplete(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rfork(0x1000) r0 = socket(0x1c, 0x1, 0x0) setresuid(0xee01, 0xee01, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) rfork(0x3060) select(0x40, &(0x7f00000000c0)={0x6, 0x3, 0x6f, 0x5, 0x20000009, 0x1ff, 0x7fff, 0x5}, &(0x7f0000000140)={0xfffffffffffffffc, 0x6, 0x0, 0x8001, 0x8000, 0x6, 0x8, 0x2}, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r2, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) aio_readv(&(0x7f0000000500)={0xffffffffffffffff, 0xfffffffffffffffb, &(0x7f0000000300)="17b48e7c346d5b87", 0x8, [0x7ff, 0x7], 0x6, 0x6, 0x6, {0xf30, 0x9, 0x0}, {0x2, 0x5, @sigval_ptr=0xffffffff, @ke_flags=0xc059}}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x12e, &(0x7f0000000180)=ANY=[]) cpuset_getaffinity(0x3, 0x4, 0x10000000000002, 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) sendto$inet6(r3, 0x0, 0x0, 0x104, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x1}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x3b}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="1e58f03987c0daba3ffff3") socket(0x1c, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4}) sendto$unix(0xffffffffffffffff, &(0x7f0000000a00)="b10005019000e81ea8fef96ec2873fd3357ae26caa", 0x15, 0x20080, 0x0, 0x0) 1.941299ms ago: executing program 2 (id=338): ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000012c0)) ktimer_create(0x0, 0x0, &(0x7f0000000280)) ktimer_create(0x4, 0x0, &(0x7f0000000500)) ktimer_create(0x0, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, &(0x7f00000012c0)) ktimer_create(0x4, 0x0, &(0x7f00000003c0)) ktimer_create(0x0, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, 0x0) 0s ago: executing program 3 (id=339): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto$inet(r0, &(0x7f0000000a80)="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", 0x42b, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180)=0xa, 0x4) sendto$unix(r2, &(0x7f0000000200)="ee011ae330afb3ad9a3dd5399ad28cf8c64440503f3804fdd2ba260c2613adff83b4403dd2cdf68b0fac3eee500c407cd7abe563115a137710021253bfebe0b01981a143fdc3b2cb9fa2c1f5704fc9114dfca8a77d0347c150710d74d79d32c72ae0446548ca6b7dbc4d178c759b1046dd6cef4a", 0x74, 0x80, &(0x7f0000000300)=@file={0xa, 0x1, './file0\x00'}, 0xa) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) getgid() r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000200)={0x19, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0x1000, 0xfdffff85, [0x0, 0x0, 0x1004, 0x1]}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000280)={0x0, 0x1, 0x7ff, 0x2, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000340)}) cpuset_setaffinity(0x3, 0x2, 0x240, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0xb84}, 0xfa3}, 0x1c) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=0x0) r4 = fhopen(&(0x7f00000000c0)={{[0x6a5f8, 0x101]}, {0x1, 0x3, "7de1963406f8647c3c04e611363a9adb"}}, 0x800) setsockopt$inet_buf(r4, 0x0, 0x49, &(0x7f0000000440)="1428606c2df67a5c02666cf7dffa9bd4ba1fa4a797f475ffdf3c01dcb02b1f66d057423f164aa93dabef1af554a0bf001f0affeba88c0f56143c798df24c993cf0a0bcec29b6df7d003a41a92b1d3478812e8b9ff3bae8b02910f32c83edb4e52cd127333ee2341ae6fef364614b5b94afab20c529fd72e6bb4955e012d40a3cb5446f9115ca7dd1ff9d9e7035cd3498d42f5a907c078945d24f7ecad0f144ad9710d019869beaf7b599667ff0ae6d1087902f4cecfba12fe76642148d2e0550f991f251f210a3735da0aee3eb52dc9d", 0xd0) syz_emit_ethernet(0xe1, &(0x7f0000000340)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xd3, 0xfffd, 0x0, 0x0, 0x44, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @udp={{0x1, 0x3, 0x8}, {"d79bc7326a4387966e96fe55cb02a8fb1e6c053a15fbcf0dd0be75ff591fca7764ed1b08eb0b6e354600010c86a50a3a41be4213277b2cd66e1443de0e2b4113fce2ac76bb00b1b464a023a9fe91df11efe587ecc582dbed728e401fa8e7253500da2d0687b7262ccb4bf083b020d547634c1812da785af2f374a9f44b60c31ecf00b5e031ffac63bd3e405800759114aca94ab223e98382afc47044dac6a513d957cbcabf59af20a2a65dd5484247b1f15cff746c553a"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040001aaaa76ff8ea3"]) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) syz_emit_ethernet(0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.246' (ED25519) to the list of known hosts. Sep 15 16:50:12 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:5::aa ip6_ctloutput: mbuf limit hit if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 Jan 1 00:03:14 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:6::1aa Jan 1 00:03:14 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:4::3aa if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006e53b898: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bbc0 usecount 0, writecount 0, refcount 48 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00541012e8 ref 0 pages 368 cleanbuf 44 dirtybuf 2 lock type ufs: EXCL by thread 0xfffffe0054117000 (pid 944, syz-executor, tid 100162) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=a839eed7, uid=0, gid=0, flags=0x48008 ino 80, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077861528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bbc0 usecount 0, writecount 0, refcount 69 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00541111f0 ref 0 pages 536 cleanbuf 65 dirtybuf 2 lock type ufs: EXCL by thread 0xfffffe0054115000 (pid 1123, syz-executor, tid 100151) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=6fde3cf5, uid=0, gid=0, flags=0x48008 ino 102, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 Expensive callout(9) function: 0xffffffff81a5cc70(0xfffffe00586eeeb8) 0.002026055 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 SYZFAIL: too much cover cov=1864135 (errno 4: Interrupted system call) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /dev/kcov failed (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=0 req=296 state=1 status=67 (errno 35: Resource temporarily unavailable) FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl