last executing test programs: 8.292500205s ago: executing program 2 (id=233): r0 = kqueue() kevent(r0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffffa, 0xa9, 0x1, 0x5, 0x9}], 0x7, 0x0, 0x80000001, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffffa, 0x23, 0x80000000, 0x4, 0x4, [0xffffffffffffffff, 0x0, 0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0) fork() __cap_rights_get(0xa1c0, r1, &(0x7f0000000000)) fork() fchmod(r1, 0x48) rfork(0x1000) 8.290921675s ago: executing program 2 (id=234): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) listen(0xffffffffffffffff, 0x0) socket(0x17, 0x20000000, 0xf8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8005, &(0x7f00000027c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000002800), 0x1002, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) mkdir(0x0, 0x0) geteuid() connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r6, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a) r7 = socket$inet6(0x1c, 0x3, 0x7) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) writev(r1, &(0x7f0000000080), 0x1000000000000014) 7.403004916s ago: executing program 2 (id=244): sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="7f9e32533a7c", @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\x00', 0x14, 0x4, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x8, 0x6, 0x0, 0x6}}}}}}}) getresuid(&(0x7f0000000080), 0x0, 0x0) getresuid(0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xee01) setresuid(0x0, 0x0, 0xffffffffffffffff) ksem_init(&(0x7f00000002c0)=0x0, 0x0) ksem_wait(r0) ksem_close(r0) 6.569886658s ago: executing program 2 (id=250): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = kqueue() kevent(r2, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x11, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d2", 0x0, 0x0, 0x0, 0xfdffff05}) open(&(0x7f0000000380)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r4 = open(0x0, 0x80400000000206, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f0000000040)={0x10, 0x0}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r5 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r4, 0x0, 0x3) getsockname$unix(r5, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) bind(r6, 0x0, 0x0) r7 = dup(r6) listen(r7, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 5.563040275s ago: executing program 2 (id=255): r0 = socket$inet_sctp(0x2, 0x5, 0x84) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x2bea9983]}, {0x0, 0x0, "020000000133cbf1830b4fbd84a8483d"}}, 0x0) sendto$inet(r0, &(0x7f0000000100)="2630c4338b4bece279b5ee7d1abbe0fd6020614910a477f5ffb04cf407365978682e3c68b93dcd092946a3d75ab541952f348951dc6d825a1c1260a9344e5a14e1ec5f9921c9060cca4511fea008a81af819bbcfa825de0484e1e6dc", 0x5c, 0x20181, &(0x7f0000000040)={0x10, 0x2, 0x0, @broadcast}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x29, 0x0, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0xd6]}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000340)={0x0, 0x2, 0xfffe, 0xd60, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000001c0)}) 5.488570726s ago: executing program 2 (id=256): mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = getppid() r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x3) close(r1) ioctl$DIOCRDELADDRS(r1, 0xc44c4444, &(0x7f0000000280)={{"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", "94d4e96b7dacae1e11c5278baded8744ad745855a733a6c9206ac33cd3639b1e", 0x3, 0x45}, &(0x7f0000000100)="84fa994310635d9dcca8fb3763425ac71f0d0f4c2f07a5bc960e70732a23d4a365a144c33c8ed5b11c200fb3b2cd617b6b7017c815e283a68e2fba81c7b1658dd0f51fcdcc4397bd1edb60f16a747e7219d0c75a5ef91e9eb3eae4cef1ed5febaf4b7a0bbc625b98468e6c3480625eada479407617212f3cd4f1504d53", 0x3, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) sigqueue(r0, 0x54, @sigval_ptr=0x6) socket$inet6_sctp(0x1c, 0x1, 0x84) chflags(&(0x7f0000000000)='./file0\x00', 0x8) unlink(&(0x7f0000000880)='./file0\x00') mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) (async) getppid() (async) open(&(0x7f0000000180)='.\x00', 0x0, 0x0) (async) flock(r1, 0x2) (async) flock(r1, 0x3) (async) close(r1) (async) ioctl$DIOCRDELADDRS(r1, 0xc44c4444, &(0x7f0000000280)={{"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", "94d4e96b7dacae1e11c5278baded8744ad745855a733a6c9206ac33cd3639b1e", 0x3, 0x45}, &(0x7f0000000100)="84fa994310635d9dcca8fb3763425ac71f0d0f4c2f07a5bc960e70732a23d4a365a144c33c8ed5b11c200fb3b2cd617b6b7017c815e283a68e2fba81c7b1658dd0f51fcdcc4397bd1edb60f16a747e7219d0c75a5ef91e9eb3eae4cef1ed5febaf4b7a0bbc625b98468e6c3480625eada479407617212f3cd4f1504d53", 0x3, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1}) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) (async) sigqueue(r0, 0x54, @sigval_ptr=0x6) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) chflags(&(0x7f0000000000)='./file0\x00', 0x8) (async) unlink(&(0x7f0000000880)='./file0\x00') (async) 5.42097748s ago: executing program 32 (id=256): mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = getppid() r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x3) close(r1) ioctl$DIOCRDELADDRS(r1, 0xc44c4444, &(0x7f0000000280)={{"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", "94d4e96b7dacae1e11c5278baded8744ad745855a733a6c9206ac33cd3639b1e", 0x3, 0x45}, &(0x7f0000000100)="84fa994310635d9dcca8fb3763425ac71f0d0f4c2f07a5bc960e70732a23d4a365a144c33c8ed5b11c200fb3b2cd617b6b7017c815e283a68e2fba81c7b1658dd0f51fcdcc4397bd1edb60f16a747e7219d0c75a5ef91e9eb3eae4cef1ed5febaf4b7a0bbc625b98468e6c3480625eada479407617212f3cd4f1504d53", 0x3, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) sigqueue(r0, 0x54, @sigval_ptr=0x6) socket$inet6_sctp(0x1c, 0x1, 0x84) chflags(&(0x7f0000000000)='./file0\x00', 0x8) unlink(&(0x7f0000000880)='./file0\x00') mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) (async) getppid() (async) open(&(0x7f0000000180)='.\x00', 0x0, 0x0) (async) flock(r1, 0x2) (async) flock(r1, 0x3) (async) close(r1) (async) ioctl$DIOCRDELADDRS(r1, 0xc44c4444, &(0x7f0000000280)={{"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", "94d4e96b7dacae1e11c5278baded8744ad745855a733a6c9206ac33cd3639b1e", 0x3, 0x45}, &(0x7f0000000100)="84fa994310635d9dcca8fb3763425ac71f0d0f4c2f07a5bc960e70732a23d4a365a144c33c8ed5b11c200fb3b2cd617b6b7017c815e283a68e2fba81c7b1658dd0f51fcdcc4397bd1edb60f16a747e7219d0c75a5ef91e9eb3eae4cef1ed5febaf4b7a0bbc625b98468e6c3480625eada479407617212f3cd4f1504d53", 0x3, 0x9, 0x0, 0x9, 0x0, 0x1, 0x1}) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) (async) sigqueue(r0, 0x54, @sigval_ptr=0x6) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) chflags(&(0x7f0000000000)='./file0\x00', 0x8) (async) unlink(&(0x7f0000000880)='./file0\x00') (async) 3.650630967s ago: executing program 4 (id=279): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = kqueue() kevent(r0, &(0x7f0000000640)=[{0x4, 0xfffffffffffffffb, 0x80, 0x80000000, 0x2, 0x6, [0x1, 0x7, 0x8, 0x9]}], 0x1, &(0x7f00000006c0)=[{}], 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2800) 2.810585721s ago: executing program 4 (id=291): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000300)=[{0x0, 0x9, 0x2, 0x5}, {0x3, 0x42, 0xf3, 0x9}, {0x6, 0x1, 0x0, 0x2}]}) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) 2.730482286s ago: executing program 4 (id=292): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) eaccess(&(0x7f0000000140)='./file0\x00', 0x4) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x7f8, @mcast2, 0xa}, 0x1c) socket(0x1c, 0x1, 0x84) (async) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000001500)) profil(0x0, 0x0, 0x0, 0x40000) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0xdf) (async) shutdown(0xffffffffffffffff, 0x0) (async) ksem_unlink(&(0x7f0000000000)='\\%(\x00') (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x1, 0x280, 0x0, 0x6f97}, 0x98) socket(0x10, 0x10000000, 0x8) (async) extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000200)='-\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="2f36589c966f6b289443a72ce13bb9e5e86a5fc018895efdf14283aef677c756cb59f291d0c5bb00ff44eb98ac875ad57b1d58e8a4edea5ed5819ab4", 0x3c) (async) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r3, 0x4, 0x10044) (async) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) fsync(r4) open$dir(&(0x7f0000000000)='./file0\x00', 0x2290402, 0x0) 2.729561139s ago: executing program 4 (id=294): ksem_post(0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0x3f, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) (async) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) r1 = getpid() procctl$PROC_REAP_ACQUIRE(0x0, r1, 0x2, 0x2) (async) procctl$PROC_REAP_ACQUIRE(0x0, r1, 0x2, 0x2) vfork() (async) vfork() fork() fork() (async) fork() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r2, &(0x7f0000000000)=""/143, 0x8f) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sival_int=0x10, @spare=[0x7, 0x0, 0xe1, 0x0, 0x0, 0x0, 0xfffffffe, 0xfffffffe]}) wait4(0x0, 0x0, 0x2, 0x0) (async) wait4(0x0, 0x0, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200000}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x3}, 0x10) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x3}, 0x10) socket(0x17, 0x2, 0x0) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x5}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) vfork() socket$inet_tcp(0x2, 0x1, 0x0) vfork() vfork() (async) vfork() 1.722977981s ago: executing program 4 (id=303): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) (async, rerun: 32) ftruncate(r0, 0x7d0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, 0x0) fspacectl(r0, 0x1, &(0x7f0000000100)={0x0, 0xffff}, 0x0, 0x0) (async, rerun: 64) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 64) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=0x0) setresuid(0x0, r5, 0xee00) (async) setresuid(r5, 0xffffffffffffffff, 0xee01) (async) setresuid(r4, 0xffffffffffffffff, r5) (async) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000180)=[{r2, 0x4}, {r2, 0x1b}, {r3, 0x2000}, {r1, 0x4}, {r0, 0x10}, {r6, 0x2000}], 0x6, 0x4) (async, rerun: 32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x11, r3, 0x0) (async, rerun: 32) socket$inet_tcp(0x2, 0x1, 0x0) (async) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000280)={{"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", "b1d71d130db3711cc24940adfbbaddcbe20eb1cdf7492d5ff5eb1856b163395e"}, 0x0}) 1.680321077s ago: executing program 4 (id=304): setreuid(0xee00, 0xffffffffffffffff) setreuid(0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x42) r1 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES8=r2, @ANYRESHEX=r1], 0xa2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_ptr, @spare}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r4, 0x84, 0xb, &(0x7f0000000100)="a9144b2e1051d65358f9ab6df90300000000000000a0f37945d238476c60b72305021b4ff481e70d57334c1a40edbb70182c977b313e7419d5221903fdbc4e0887d353e0c4ca306854ffffffff5e695b6d2ce621706a3addfa788991f15d000019ffd7aff6204db5565ed34f9de5f34953eebc2852616d7efe4b7bf3fb4ce267", 0x80) wait4(r3, &(0x7f0000000000), 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xc9, "c41c5ed6a6b543b8112e66c80412bdb3da34ca29c90f2881405eaed1ff28cad7256b16db98f3d6e8b1ad9fd8638cb5b9613cfccd3cca59d9ba863872c9a8b885c6f8d0f326df0f3c8bd42a89018c3c9885ca2413f1076f7cfb5708915e318fdd1972713a0371e1f08a9f8491dade004a576f8845b602027eed38e7299aa23d9b9cf3164e09e01d6098d18061fbe25328102139b3c7a2f08175b672aba7d6cf0d17f51c25686e84ee6a23113bfa42183603926c1003476e144085462ac69c32a9134069c3f190380b85"}, &(0x7f0000000040)=0xd1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2a2d}}, 0x0, 0xfff, 0x4, 0x189, 0x5, 0x400}, &(0x7f0000000540)=0x98) r5 = socket(0x2, 0x1, 0x0) r6 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000000)=0x82cc, 0x4) recvmsg(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/93, 0x5d}], 0x1, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001800)={0x0, &(0x7f00000017c0)}, &(0x7f0000001840)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001880)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x800, 0x0, 0x40}, 0x8c) syz_emit_ethernet(0x3a, &(0x7f0000001940)={@broadcast, @empty, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x1, 0x28, 0x67, 0x6, 0x2, 0x37, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000080), 0x4) vfork() rfork(0x1000) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x6000, 0x7) pipe2(&(0x7f0000000000), 0x0) rfork(0x3060) 1.341130118s ago: executing program 3 (id=307): openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) rfork(0x10) rfork(0x50) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) (async, rerun: 32) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) (async, rerun: 32) getitimer(0x1, &(0x7f00000010c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) (async) ksem_init(&(0x7f00000000c0), 0x7fff) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000001100)={0x19, 0x0, 0x10, &(0x7f0000000040)="927a74d76c07c05ee2fda28ed07a0443", 0x0, 0x0, 0x0, 0xbdffff88}) (async) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002200), &(0x7f0000002300)}) (async, rerun: 64) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) fork() (async) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) aio_write(&(0x7f0000000580)={r3, 0x3263b06c, 0x0, 0x0, [0x5, 0x5], 0x10, 0x0, 0x9, {0x1ff, 0x1, &(0x7f0000001700)}, {0x3, 0x1d, @sival_int=0x7}}) fork() (async) kqueue() (async) r5 = open(&(0x7f0000000200)='./bus\x00', 0x10537e, 0x0) sendfile(r5, r5, 0x0, 0x100000000, &(0x7f0000000000), &(0x7f0000000000), 0x0) kevent(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) (async) r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r6, &(0x7f0000000080), 0x0, 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0) sync() 1.339695745s ago: executing program 3 (id=309): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x400000}, 0x1c) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x3, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0xe, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr, @remote}, &(0x7f0000000180)=0xc) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10}]}, &(0x7f0000000440)=0x8) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0) openat$bpf(0xffffff9c, 0x0, 0x2, 0x0) thr_suspend(&(0x7f00000001c0)={0x400070db, 0x7fbfbfff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r5, 0x5, 0xdde5, 0xfffffffc, 0x9, 0x8000}, &(0x7f0000000300)=0x14) r6 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20001}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r7, r7) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x7}, 0x8) 1.290054844s ago: executing program 0 (id=311): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) fork() r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xb8) chroot(&(0x7f0000000000)='./file1\x00') unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x2000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fhstat(&(0x7f0000000180)={{}, {0x0, 0x0, "c7fede1f07593024e7afc092bcd34e97"}}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000300)=0x15, 0x4) mount(&(0x7f0000000000)='msdosfs\x00', 0x0, 0xff8008, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[{0xee}, {0x5}, {0x100000000}, {0x5}, {0x80000000000000a5}], 0x5}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000003000/0x1000)=nil, 0x7f7884acbfff, 0x4) 930.483116ms ago: executing program 1 (id=316): r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ff8000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r1, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) freebsd11_fstatat(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0), 0x4) bind(r4, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) chdir(&(0x7f0000000240)='./file1\x00') 929.247801ms ago: executing program 1 (id=317): r0 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r0, 0x7fff, 0x1) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24) getsockopt$inet6_tcp_buf(r2, 0x6, 0x46e, 0x0, &(0x7f0000000280)) r3 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x14, r3) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1000000}, 0x1c) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/227, &(0x7f0000000040)=0xe3) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind(r5, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r5, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) sendto(r5, &(0x7f0000002280)="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", 0x364, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) 655.734044ms ago: executing program 0 (id=318): r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r1 = openat$bpf(0xffffff9c, &(0x7f0000000a00), 0x1, 0x0) (rerun: 64) ioctl$BIOCSETF(r1, 0x80084267, &(0x7f0000000180)={0x1, &(0x7f0000000300)=[{0x5, 0x0, 0x0, 0x44}]}) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000040)={0x17, 0x23, 0x10, &(0x7f0000000140)="ed7b00000000000000000000b36cce83", 0x0, 0x0, 0x3633, 0xfdffff82, [0x0, 0x3f]}) 570.418346ms ago: executing program 0 (id=319): r0 = socket(0x1c, 0x1, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x4, 0x0, &(0x7f0000000080)) ktimer_create(0x0, 0x0, &(0x7f0000000140)) r1 = getpgid(0xffffffffffffffff) r2 = openat$bpf(0xffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$BIOCSETF32(r2, 0x80084267, &(0x7f0000000980)={0x26c0}) procctl$PROC_TRACE_STATUS(0x2, r1, 0x8, &(0x7f0000000280)) ktimer_create(0x4, 0x0, &(0x7f0000000200)) ktimer_create(0xf, 0x0, &(0x7f00000003c0)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0xe, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000080)) procctl$PROC_REAP_STATUS(0x0, r1, 0x4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) procctl$PROC_TRACE_CTL(0x0, r3, 0x7, &(0x7f00000001c0)=0x2) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0xe, 0x0, &(0x7f00000002c0)) ktimer_create(0x0, 0x0, &(0x7f0000000240)) ktimer_create(0xf, 0x0, &(0x7f0000000100)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) getitimer(0x0, &(0x7f00000004c0)) ktimer_create(0x4, 0x0, &(0x7f0000000300)) ktimer_create(0xf, 0x0, &(0x7f0000000000)) ktimer_create(0x0, &(0x7f0000000480)={0x0, 0x0, @sival_int=0x7}, &(0x7f00000000c0)) open$dir(&(0x7f00000001c0)='./file1\x00', 0x1, 0x182b343dfaf80b52) truncate(&(0x7f0000000340)='./file1\x00', 0x601) setuid(0xee01) execve(&(0x7f0000000180)='./file1\x00', &(0x7f00000008c0)=[&(0x7f0000000500)='zc\xae\x97\x0e\xae\x92<\x9f\t\x96@\n\xd6K\xc5\xf3j\xee\xadRA%mp{\x13\xdb\xd2\xe8\x89\xf0\x1ce\x8000p\x83\xfdz\x93tIQ\x9e:\xf1M@\xca\xf4\x15\x17\n\x01\xa2.w\"E\x0f2\x1b^\t`\x91\xf6hh\xe1\xbdX\xf4\xd1\x11\xfd\xbcvo\x99\x80\x96\xc5\xa5~\x8c\x86~\xb14w\xbc\xbc\x192\x84\xd9\xfcH\xcd\xcep\x85\xb5\xd8\v \xabR0\xc5?\x14\x01\xf6R\xb2\xb6\xa7tQ\xe6\xc9\t\xae^v?\x91\x96\xaa\xc7\xef\xd8e\xb5\x85\xbbP\x00Q\xa1\xe0\x0ei\xef\xdf\xacS\xcc3\xdb\x80s\xa0\x03?N\x10\xa7P5\xe90\xf8D;\xf1\x03W\x8f\xc4\xaf\x1e\xdf\x80\xb2\x86\xc8\xc9\x06T\x8a\x0fKr\xe3\x8b3\xaa_v\x84\x1b\xda\xd16\xb2\x94){>\x16l\x017*4(\xfca\x80\xa6\xce\xf5\xdfXx%\xff\xc9tg\xc0d\xe46\xb4\x9f\xea\xad', &(0x7f0000000400)='\\\x0e\x00\x00\x00\x00', &(0x7f0000000600)='/dev/bpf\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='.*\x00', &(0x7f00000006c0)='/dev/bpf\x00', &(0x7f0000000700)='/dev/bpf\x00', &(0x7f0000000740)='/dev/bpf\x00', &(0x7f0000000780)='@:\x00', &(0x7f00000007c0)='zc\xae\x97\x0e\xae\x92<\x9f\t\x96@\n\xd6K\xc5\xf3j\xee\xadRA%mp{\x13\xdb\xd2\xe8\x89\xf0\x1ce\x8000p\x83\xfdz\x93tIQ\x9e:\xf1M@\xca\xf4\x15\x17\n\x01\xa2.w\"E\x0f2\x1b^\t`\x91\xf6hh\xe1\xbdX\xf4\xd1\x11\xfd\xbcvo\x99\x80\x96\xc5\xa5~\x8c\x86~\xb14w\xbc\xbc\x192\x84\xd9\xfcH\xcd\xcep\x85\xb5\xd8\v \xabR0\xc5?\x14\x01\xf6R\xb2\xb6\xa7tQ\xe6\xc9\t\xae^v?\x91\x96\xaa\xc7\xef\xd8e\xb5\x85\xbbP\x00Q\xa1\xe0\x0ei\xef\xdf\xacS\xcc3\xdb\x80s\xa0\x03?N\x10\xa7P5\xe90\xf8D;\xf1\x03W\x8f\xc4\xaf\x1e\xdf\x80\xb2\x86\xc8\xc9\x06T\x8a\x0fKr\xe3\x8b3\xaa_v\x84\x1b\xda\xd16\xb2\x94){>\x16l\x017*4(\xfca\x80\xa6\xce\xf5\xdfXx%\xff\xc9tg\xc0d\xe46\xb4\x9f\xea\xad'], 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x6, 0x4) 530.508246ms ago: executing program 0 (id=320): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x28, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff02}) (async) r1 = msgget$private(0x0, 0x790) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRES8], 0x401, 0x0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000ffe7"], 0x8, 0x0) (async) kmq_open(0x0, 0x2, 0x151, 0x0) (async) openat$filemon(0xffffff9c, &(0x7f00000002c0), 0x8, 0x0) (async) listen(0xffffffffffffffff, 0x0) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) dup(r2) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r3, 0x8001, 0xfaf, &(0x7f0000000140)=""/10, &(0x7f00000001c0)=0xa) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) (async) rfork(0x1000) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r5, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x20) (async) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') (async) chown(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) (async) __realpathat(r5, &(0x7f0000000180)='./file0\x00', 0x0, 0x34, 0x0) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xb}, 0xffffffffffffff34) 529.947312ms ago: executing program 0 (id=321): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x48) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000180)="2a886dbfe2b8ef9cd782dc553b587b15caad89cc762591e7274581f53a595073bcb930632a77d3b60c98ea969046510779aaed9ed4e440c0174027751168ff594e87") cap_fcntls_limit(r0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x17, 0x0, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef85}) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000300)}) fcntl$getown(r0, 0x5) openat(r0, &(0x7f0000000600)='./file0\x00', 0x200, 0x0) utimensat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x6200) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000240)={0x1, "e75f70860250f1750ba94bec45852336"}, 0x14) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000300)={0x1, {{0x1c, 0x1c, 0x2, 0x200, @mcast1, 0x4}}, {{0x1c, 0x1c, 0x3, 0x4, @loopback, 0x5}}}, 0xfc) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup2(r6, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x8}, 0x8) bind$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 467.107503ms ago: executing program 0 (id=322): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) cap_fcntls_get(r0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200)="0bc6747572cbf97526d6c973e6b836797d097fb1c812894fa6d8bf4c37159fefdfc3437fc1034d6bc5957ffb17f87cd15b1056ff12bb4be3259ba40c1d82ee471bad1f8370f8b752bc2ea34f3eeca27ba1f1266526a755221c05ee0d930bbbef2acd4998d4e9e09341f0d18375cfabc97dc145c10751ffa56a9caf451df7b3836416aa02bc50dfaedb2e99e849d3acac44cb7eff7ab290c05b2a49eb", 0x9c, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) r1 = getpgrp(0xffffffffffffffff) sigqueue(r1, 0x69, @sigval_int=0x8000) sendto$inet(r0, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c9", 0x8b, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) socketpair(0x1, 0x1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000011c0)) syz_emit_ethernet(0xa1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x0, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x20000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) 464.205878ms ago: executing program 3 (id=323): sync() (async) sync() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000040)={0x11}, 0x8) sendto$inet6(r2, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x3000000, 0x3, 0x0, 0x10000, 0x0, 0x3d, 0x0, 0x2, 0x0, 0x0, [0x962e, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r4 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, 0x0, 0x0) copy_file_range(r5, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0) kqueue() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000480)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000300)) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000300)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kqueue() (async) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) (async) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setresuid(0x0, 0x0, 0x0) (async) setresuid(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) ioctl$MDIOCATTACH(r4, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x4, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0, 0x7, 0x0, 0x0, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xe, 0x4, 0x0, 0x0, 0x80, 0x0, 0x3ff, 0xfffffff9]}) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYRESDEC]) 461.724571ms ago: executing program 33 (id=322): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) cap_fcntls_get(r0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200)="0bc6747572cbf97526d6c973e6b836797d097fb1c812894fa6d8bf4c37159fefdfc3437fc1034d6bc5957ffb17f87cd15b1056ff12bb4be3259ba40c1d82ee471bad1f8370f8b752bc2ea34f3eeca27ba1f1266526a755221c05ee0d930bbbef2acd4998d4e9e09341f0d18375cfabc97dc145c10751ffa56a9caf451df7b3836416aa02bc50dfaedb2e99e849d3acac44cb7eff7ab290c05b2a49eb", 0x9c, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) r1 = getpgrp(0xffffffffffffffff) sigqueue(r1, 0x69, @sigval_int=0x8000) sendto$inet(r0, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c9", 0x8b, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) socketpair(0x1, 0x1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000011c0)) syz_emit_ethernet(0xa1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x0, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x20000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) 370.472428ms ago: executing program 3 (id=325): cap_rights_limit(0xffffffffffffffff, &(0x7f0000000000)=[0x8000000000000001, 0xe67]) 360.240073ms ago: executing program 3 (id=326): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x1) write(r2, &(0x7f00000000c0)='\n', 0x1) dup2(r1, r2) rfork(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="40ff01000800700ba8096045e8832618e899146ef683e23a2fb216086f8b8e53550e7783a9b534afcf7c075d9652811e557b105f2ebe37400c7df9402ee002cb202839e18eb8cdcd1f162feef9867f6ffef1722f4b3b3ff26ccdbc77d56b6a819beef1480c86d4537e1757eaa325bd953d18bfaf652e6a7e94cd1c34d9f23fc5429580f20c6d9ee41bb7e41e83ffbc5d86c18383799198ffd70ca3237e67f2d808f873599a56c19d6221a13063b8e4143511585109410d46b8ad4e507f3202138d9cd3c9c93cedf29b5f1b84d513ed15"], 0xc) openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x10000, 0x0) rfork(0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = dup(r4) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000000)={0xb, 0xf, 0x10, &(0x7f00000000c0)="ac13efed01d6e8f79bf309d34f559798", 0x0, 0x0, 0x0, 0xfdfbff82}) 240.362639ms ago: executing program 3 (id=327): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, 0x0, 0x28) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x2, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20) (async) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 32) r3 = kqueue() (rerun: 32) kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) r5 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x0, 0xfffc}, 0x8) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20104, 0x0, 0x0) r6 = dup(r0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770}) (async, rerun: 64) ioctl$CIOCCRYPT(r6, 0xc01c6367, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), 0x0}) (rerun: 64) 207.233905ms ago: executing program 5 (id=324): open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) (async) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) sync() open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB]) (async) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, 0x0) symlink(0x0, &(0x7f0000000040)='./file0\x00') (async) symlink(0x0, &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) freebsd11_statfs(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001080)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kqueue() bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_extract_tcp_res(0x0, 0x6, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x16, 0xf, 0x2b, 0x0, 0x3, 0x5, 0x5, 0x28, 0x1}, 0xb) (async) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x16, 0xf, 0x2b, 0x0, 0x3, 0x5, 0x5, 0x28, 0x1}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) connectat(r2, 0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xef, @empty, 0x7f}, 0x1c) fork() r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000000)=0x100) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 50.406476ms ago: executing program 1 (id=328): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') r3 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) getfhat(r3, &(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bind(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) open$dir(&(0x7f0000000840)='./file1\x00', 0x200, 0x9f) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r4, &(0x7f0000000240)='./file0\x00') 49.796479ms ago: executing program 1 (id=329): readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/113, 0x71) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(0xffffffffffffffff, 0x30) open$dir(0x0, 0x80, 0x40) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000000880)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000900)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x2, 0xffff0000, @loopback, 0x7bb0}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000005c0)="3cb867585e8bf079157d66b71c7e7d3a84b72cbe37b0531c2cb0a285c0e27fc6687943ee12a784a984876028e66d805a67fd", 0x32}, {0x0}], 0x2, &(0x7f0000000940)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x420, 0x789, 0x4a63, 0x7, 0x9, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10}], 0x88, 0x10c}, 0x9) 320.02µs ago: executing program 1 (id=330): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) (async, rerun: 64) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) (rerun: 64) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r2, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0x4], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}}) (async) copy_file_range(r2, &(0x7f0000000000)=0x80000001, r2, 0x0, 0x100000, 0x0) (async) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xe}, 0x1c) (async) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) (async) socket(0x17, 0x0, 0x3) shmget(0x3, 0x1000, 0x36c, &(0x7f0000ff1000/0x1000)=nil) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async, rerun: 64) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) (async, rerun: 64) lio_listio(0x0, &(0x7f00000004c0), 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r3 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1c, @sival_int=0xb, @thr={&(0x7f0000000440)="f30fbc90feefffff3e2ef30f6f1ff3a40f0f8e4e62000097c4e185daafb5000000d8d9c4e3d96d10cac4e3f122900010000000650fdfc52e663e660f3a15415000", &(0x7f0000000540)="bc0185aaa3c058f2cdce658d4215b2aa8904466c105193abd072278873bbab377c34355e50b67c89e531c69209ad3400fda85080a6d12b985ef3305758b8632774eaff4d050fb8e4c55762"}}) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) rtprio(0x1, r3, &(0x7f0000000500)={0x4, 0x1f}) (rerun: 64) sendmsg$inet_sctp(r4, &(0x7f00000017c0)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001780)}, 0x20000) (async) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r5, 0x88, 0x2, &(0x7f0000000200), &(0x7f00000000c0)=0x4) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() (async) syz_emit_ethernet(0x10dc, 0x0) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) 0s ago: executing program 1 (id=331): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200201, 0x4) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x7fff], 0xc0, 0x4, 0x0, {0x6, 0x7, 0x0}, {0x0, 0xb, @sival_int, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r1 = open(0x0, 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x31, 0x4) r2 = kqueue() kevent(r2, &(0x7f00000001c0), 0x800e4a, 0x0, 0xa9fa, 0x0) ftruncate(0xffffffffffffffff, 0x3862) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x10000}, 0x8) shmget$private(0x0, 0x4000, 0x460, &(0x7f0000c8a000/0x4000)=nil) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.52' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0059f0b898: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500340 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005bd45000 ref 1 pages 264 cleanbuf 22 dirtybuf 11 lock type ufs: EXCL by thread 0xfffffe005bd04740 (pid 919, syz-executor, tid 100347) nlink=1, effnlink=1, size=1048576, extsize 0 generation=ec0c942f, uid=0, gid=0, flags=0x40008 ino 117, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 md0: truncating fractional last sector by 8 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 Expensive callout(9) function: 0xffffffff844bc3b0(0xfffffe00540446f8) 0.012038239 s SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Jan 1 00:00:08 ci-freebsd-i386-2 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect