last executing test programs: 14.723778163s ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 12.327624242s ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 9.958849458s ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 7.032899827s ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 5.024135227s ago: executing program 0 (id=588): freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) r2 = getpid() openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rtprio(0x1, r2, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 4.302661262s ago: executing program 0 (id=591): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000480)=[{0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r2, &(0x7f0000000080), 0x1000000000000264) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB]) ppoll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x648, 0x6]}, 0x10) r4 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 3.761876145s ago: executing program 3 (id=597): freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) r2 = getpid() openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rtprio(0x1, r2, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, 0x0, 0x8, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000680)="2af7d5b8cfc175ca175698cb02828b09f4c81519ef77e574dfc9b99bb8e355c7f73a609a70f6142e601d14e7bc6943662968cbe6e7ef9c7020dc5336f56525cace461e6006953e728167a1018389eeca6ca87db68c088740e7ffeca594c22f1398cc80d86dfe80fa8f14f6957ecd4ba60fd951cf4af10e21acb9a6f83a056a2d797f96a9a394968e6d1056fec601d6057490b3496b1d5c498fdafcfb1bec040aa7e54a9bd91ed8d2be18008aa24f287e7baa6ac93efbeeb7b6c6e3c6cb061aa13d1a44e45edc5fcabb5624c2a61a48f99f612a286b") r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) 3.761612671s ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 1.312836602s ago: executing program 0 (id=598): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket(0x0, 0x10000000, 0x8) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137f", 0x77, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) syz_emit_ethernet(0x8e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6082d2f300583c00fe880000000000000000000000000001ff0200000000000000000000000000012c0000000000000000010005"]) 1.311602303s ago: executing program 2 (id=599): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="47b578010079c4c9d5979e01e0766500", 0xffffffe1}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) rfork(0x85000) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000002c0)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xfffffeff}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r2, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) fstatat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) socket(0x1c, 0x3, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x85000) 1.310503996s ago: executing program 3 (id=600): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x7faf648b6997076e, 0x22, 0xc, &(0x7f0000000100)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0x0, 0xfe000001, [0x0, 0x0, 0x0, 0x1]}) setsid() r1 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r3 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf85", 0x53}], 0x2, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16, @ANYBLOB, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=r3, @ANYRESOCT, @ANYRES32=r3, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32, @ANYRES16, @ANYRESDEC, @ANYRES32=r3, @ANYRES32=r3, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8, @ANYRESHEX, @ANYRESOCT, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX=r2, @ANYRES32, @ANYRES64=0x0], 0x100}, 0x0) 1.290775543s ago: executing program 3 (id=601): freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) r2 = getpid() openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rtprio(0x1, r2, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000680)="2af7d5b8cfc175ca175698cb02828b09f4c81519ef77e574dfc9b99bb8e355c7f73a609a70f6142e601d14e7bc6943662968cbe6e7ef9c7020dc5336f56525cace461e6006953e728167a1018389eeca6ca87db68c088740e7ffeca594c22f1398cc80d86dfe80fa8f14f6957ecd4ba60fd951cf4af10e21acb9a6f83a056a2d797f96a9a394968e6d1056fec601d6057490b3496b1d5c498fdafcfb1bec040aa7e54a9bd91ed8d2be18008aa24f287e7baa6ac93efbeeb7b6c6e3c6cb061aa13d1a44e45edc5fcabb5624c2a61a48f99f612a286b") r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) 730.353156ms ago: executing program 2 (id=602): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x964, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x2}, 0x1c, 0x0}, 0x0) 730.017141ms ago: executing program 3 (id=603): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) ktimer_create(0x0, 0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f0000000240)={{}, {0x0, 0x2}}, 0x0) ktimer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {0x40}}, &(0x7f0000000300)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket(0x17, 0x10000000, 0x4) r2 = accept4(r0, &(0x7f0000000140)=@un=@file={0xf5, 0x0, ""/243}, &(0x7f00000000c0)=0xf5, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mlockall(0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff0000", @ANYRES32=r6], 0x10}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000013c0)={0x0, 0x2}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001480)={0x0, &(0x7f0000001440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}]}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) sendto$inet(r7, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg(r7, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="034d0bce57", 0x5}], 0x1, 0x0}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x8, 0x37, 0x2, 0x0, 0x6, 0x0, 0x0, 0xbf, 0x2}, 0xb) 721.924933ms ago: executing program 0 (id=604): freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) r2 = getpid() openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rtprio(0x1, r2, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 699.388428ms ago: executing program 2 (id=605): r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x0, 0x0, 0xfffffffe]}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) socket(0x1c, 0x1, 0x0) __realpathat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) 677.451129ms ago: executing program 2 (id=606): freebsd10_pipe(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) r2 = getpid() openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rtprio(0x1, r2, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 146.334994ms ago: executing program 2 (id=607): lchflags(&(0x7f0000000200)='./file1/file0\x00', 0x21810) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {0xffffffffffffffff, 0x20}], 0x2, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[]) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) mlock(&(0x7f0000949000/0x1000)=nil, 0x1000) bind(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) r2 = kqueue() kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000840)}], 0x1, 0x0, 0x100}, 0x20180) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1) fork() mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x2) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x6, 0x401) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x3, 0x5) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) syz_emit_ethernet(0x10dc, &(0x7f00000000c0)=ANY=[@ANYRES8=r5, @ANYRES32, @ANYRES64=r4]) syz_emit_ethernet(0x309, &(0x7f0000000680)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x2, 0x6, "d4be26", 0x2d3, 0x4d, 0x1, @mcast1, @loopback, {[@routing={0x2e, 0x0, 0x0, 0xa}, @routing={0x1a, 0x6, 0x0, 0xff, 0x0, [@rand_addr="f9f0897429ffc74e25d37175e2a8efba", @local={0xfe, 0x80, '\x00', 0x0}, @mcast2]}, @fragment={0xc, 0x0, 0xc, 0x1, 0x0, 0x1, 0x64}, @routing={0x2f, 0x0, 0x0, 0x80}, @hopopts={0x4a, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0xb1}, @generic={0xf8, 0x1c, "f33dce26129397886e57db0a2b75f6ed6380312bcb28b2ef8969f832"}, @jumbo={0xc2, 0x4, 0x10001}, @pad1, @pad1, @pad1, @jumbo={0xc2, 0x4, 0xe}]}, @dstopts={0x17, 0x1f, '\x00', [@generic={0xe5, 0xf9, "513796ea54e6fb20d7322622cdaf99d1bd50c9113365ad41fd2b02031715561bc8f50ff325fd881c108ce78c16bbf2b6a66bd70caa473e2977bcc2906fa48f5068fa1e8023a0f609d81255b26dc550be7e13df85ffaad6066b47abdab469b68bae458310414f290f58309d87ca52369a39bf08de026b7076a3ebd5706547f7092ffc8dff445515d7315743744474468bfb49104269badc546ebef0d99523f4d9b86786a614d144bda572e7aafb947e0d941b4e0c9cad6ec031801302d1c126919003b0fa858f8c74604bd49fe3e8301e0f4ad9176c134b8d3c451cd2a5d32449bff9e764603ee50d22deacda56d4ca7e24c6f11c1dd7073a6d"}]}, @routing={0x49, 0xc, 0x0, 0x9, 0x0, [@empty, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="a5223446a332e22c7edb5e547d4372b8", @mcast2, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast1]}], @tcp={{0x3, 0x0, r3, r4, 0x0, 0x0, 0xe, 0x20, 0x6, 0x0, 0x0, {[@mss={0x2, 0x4, 0xf}, @timestamp={0x8, 0xa, 0x7190, 0xc7a}, @window={0x3, 0x3}, @sack_perm={0x4, 0x2}, @nop, @generic={0x13, 0xd, "c33ce578e5825a896d8097"}]}}, {"014a66575b35bfdf7ab53d9f344eb6c14d9d44a14de0bcc1b3a055d03c57262071ce22a30bf754e292feefe079243b443844008e0907071db253e9468ee641b59112982d6c596ef4683da003dd6116f2217dbc2e49691d9dea87d63709f8724dd790817e58ec8d67b0650c722d60477148bbfb638202779f32887e5ed5b1a49077a160c23410683281f99c04fa19cf1256e4bb19803f9a08baa093"}}}}}}}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f00000005c0)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x10000, @rand_addr="220f5ba300000000000000002200", 0x1ff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000280)="189f4e5a3729", 0x6}], 0x1, 0x0, 0x0, 0x184}, 0x180) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000100), 0x4) 134.21293ms ago: executing program 0 (id=608): r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x0, 0x0, 0xfffffffe]}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast1}, 0xc) socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r4, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 100.513687ms ago: executing program 3 (id=609): socket(0x2, 0x3, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x0, 0x0, 0xfffffffe]}) ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) 67.722164ms ago: executing program 3 (id=610): socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_stat(0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7154e20dabc8ed28, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000140)=0x93, 0x4) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000000)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="9d00000084000000020000000100000000000300001b"], 0xaf}, 0x100) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x44}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}, 0x1c) r3 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r3, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) flock(r3, 0x2) close(r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @empty, 0xffffffff}, 0x1c) r4 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f00000025c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a", 0xa8, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x222, 0x0, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x1) bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14) 64.64962ms ago: executing program 2 (id=611): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x58, 0x109}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000303a00f6ec06afdf00000000000000000000000000010100907800000000608f79f70000060012020000000000000000000000000001dfa7f5ff3bcb22dd57a19444d9d6f600"/101]) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r3, 0x4e9}, 0x8) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shmget(0x3, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) getgid() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5131, 0x8001, 0x1, 0x8, 0x1, 0x2}, 0x98) sysarch$AMD64_SET_PKRU(0x85, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)={r3, 0x80, 0x9, [0x2, 0x77e, 0x86, 0x9, 0x7, 0xa2af, 0xffff, 0x380, 0x1]}, &(0x7f0000000340)=0x1a) socket$inet_sctp(0x2, 0x1, 0x84) getegid() 7.141174ms ago: executing program 1 (id=328): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000001400)=[{0x0, 0x200}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2f1999cbfedb07af4c3a93e8969e86f", 0x10, [0x8001], 0xc0, 0x8, 0x0, {0x9, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) setresuid(0x0, 0xee01, 0x0) geteuid() setuid(0x0) 0s ago: executing program 0 (id=612): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="47b578010079c4c9d5979e01e0766500", 0xffffffe1}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) rfork(0x85000) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000002c0)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xfffffeff}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r2, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) fstatat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) socket(0x1c, 0x3, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x85000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. Out of ktrace request objects. Expensive callout(9) function: 0xffffffff814397e0(0xfffffe006df67640) 0.008511085 s Oct 21 02:10:53 ci-freebsd-main-7 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 Oct 21 02:10:56 ci-freebsd-main-7 dhclient[823]: Interface tap1 is down, dhclient exiting Oct 21 02:10:56 ci-freebsd-main-7 dhclient[823]: connection closed Oct 21 02:10:56 ci-freebsd-main-7 dhclient[823]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058329800 SYZFAIL: cover mmap failed (errno 12: Cannot allocate memory) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: repeatedly failed to execute the program if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800 proc=1 req=328 state=3 status=67 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Oct 21 02:11:41 ci-freebsd-main-7 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect