last executing test programs: 17.058021595s ago: executing program 1 (id=491): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r3 = open(0x0, 0x80400000000206, 0x0) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r4, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r5 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r3, 0x0, 0x3) getsockname$unix(r5, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) bind(r6, 0x0, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r8 = dup(r6) listen(r8, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 17.043243205s ago: executing program 0 (id=492): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000040)={0xb, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)}) r1 = open(0x0, 0x72882a0bec812bb2, 0x0) copy_file_range(r1, 0x0, r1, &(0x7f0000000200)=0x10001, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x312, 0x8, 0x10}, 0x98) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4504442, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380), &(0x7f0000001700)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x10000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r3 = socket(0x1c, 0x1, 0x0) sendto(r3, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0", 0x15, 0x191, 0x0, 0x0) getsockopt$inet_tcp_TCP_RXTLS_MODE(r3, 0x6, 0x2a, &(0x7f0000000100), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[]) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 16.207473904s ago: executing program 3 (id=493): symlink(&(0x7f0000000000)='.\x00', 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = accept(r2, 0x0, 0x0) dup2(r1, r2) pwrite(r2, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$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) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(0xffffffffffffffff, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 15.678488544s ago: executing program 2 (id=494): r0 = socket(0x26, 0x2, 0x0) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = accept(r3, 0x0, 0x0) dup2(r2, r3) pwrite(r3, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(r0, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 15.570160553s ago: executing program 0 (id=495): r0 = socket(0x26, 0x2, 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = accept(r3, 0x0, 0x0) dup2(r2, r3) pwrite(r3, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(r0, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 12.268830742s ago: executing program 2 (id=496): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000040)={0xb, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)}) r1 = open(0x0, 0x72882a0bec812bb2, 0x0) copy_file_range(r1, 0x0, r1, &(0x7f0000000200)=0x10001, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x312, 0x8, 0x10}, 0x98) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4504442, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380), &(0x7f0000001700)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x10000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = fork() sigqueue(r4, 0x2, @sival_ptr=0xb4c8) r5 = getpgid(r4) getpgrp(0xffffffffffffffff) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x20, 0x400001, 0x0, 0x3ff, r5}) r6 = socket(0x1c, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r6, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea542386dc931527f97c0104772813d513ce5a74c9aee0d313013dac5cf08560db5fbc22fd72372941957f563039ce467cd73e7ac66bbb84d0d9802e424c3a99ebd3cd7b9188cbe23a51f93406f5fe7682b2c89879deaef78ab8f63adfd3e62297beba045d0c6e687285a9f824c1ca3064666138bb6376a2e17dc29d4dbd791be6c38906c696d23e8ef43a0a2a7143ff2e9593228325e46840689b38b", 0xed, 0x191, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5bf, @rand_addr='|\x00\x00\x00\x00\x00\x00\t\x00', 0x20000004}, 0x1c) getsockopt$inet_tcp_TCP_RXTLS_MODE(r6, 0x6, 0x2a, &(0x7f0000000100), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 12.25279419s ago: executing program 3 (id=497): recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r1 = open(0x0, 0x80400000000206, 0x0) r2 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r3 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r1, 0x0, 0x3) getsockname$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) bind(r4, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r6 = dup(r4) listen(r6, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 12.191162999s ago: executing program 1 (id=498): r0 = socket(0x26, 0x2, 0x0) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = accept(r3, 0x0, 0x0) dup2(r2, r3) pwrite(r3, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(r0, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 11.817686418s ago: executing program 0 (id=499): ktrace(0x0, 0x4, 0x2310, 0x0) socket(0x1c, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7ffffffd, &(0x7f0000000300)="e2", 0x1, [], 0x400, 0x0, 0x400000, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0x4, @spare}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r3) connect$unix(r3, &(0x7f0000000180), 0x10) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) getpid() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c", 0x4) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) 11.249472702s ago: executing program 2 (id=500): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r3 = open(0x0, 0x80400000000206, 0x0) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r4, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r5 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r3, 0x0, 0x3) getsockname$unix(r5, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) bind(r6, 0x0, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r7, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r8 = dup(r6) listen(r8, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 11.236937566s ago: executing program 3 (id=501): symlink(&(0x7f0000000000)='.\x00', 0x0) open$dir(0x0, 0x0, 0x0) syz_emit_ethernet(0x98, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) fstat(r2, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x10000, @empty, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000012c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}], 0x14}, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x11, r6) fcntl$lock(r8, 0x16, &(0x7f0000000040)={0x570}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7}, 0x24) rfork(0x4287e845335dbb01) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000100), 0x200000, 0x0) 10.984901145s ago: executing program 1 (id=502): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r2 = open(0x0, 0x80400000000206, 0x0) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r4 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r2, 0x0, 0x3) getsockname$unix(r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) bind(r5, 0x0, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r7 = dup(r5) listen(r7, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 9.528320199s ago: executing program 3 (id=503): ktrace(0x0, 0x4, 0x2310, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7ffffffd, &(0x7f0000000300)="e2", 0x1, [], 0x400, 0x0, 0x400000, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0x4, @spare}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r3) connect$unix(r3, &(0x7f0000000180), 0x10) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) getpid() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, 0x0, 0x0) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) 8.80080429s ago: executing program 1 (id=504): symlink(&(0x7f0000000000)='.\x00', 0x0) open$dir(0x0, 0x0, 0x0) syz_emit_ethernet(0x98, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) fstat(r2, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x10000, @empty, 0x3}, 0x1c, 0x0}, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) 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) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x11, r6) fcntl$lock(r8, 0x16, &(0x7f0000000040)={0x570}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7}, 0x24) rfork(0x4287e845335dbb01) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000100), 0x200000, 0x0) 8.346899412s ago: executing program 0 (id=505): r0 = socket(0x26, 0x2, 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = accept(r3, 0x0, 0x0) dup2(r2, r3) pwrite(r3, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(r0, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 7.275617416s ago: executing program 2 (id=506): connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000340)=0x47) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000180)) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{0x4, 0xf, 0xe6, 0xffffffff}, {0x2, 0x9, 0x6, 0x8}, {0xa, 0xb1, 0xa8, 0x6}, {0x567, 0x1, 0x8b, 0x40}, {0x0, 0xf8, 0x6, 0xf706}]}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r0, @ANYRES64=r2], 0x67, 0x20009}, 0x100) syz_extract_tcp_res(&(0x7f0000000400), 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendmsg$inet_sctp(r6, 0x0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x3) syz_emit_ethernet(0x149, &(0x7f00000000c0)=ANY=[]) kmq_open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1c, &(0x7f00000003c0)={0x40000, 0x80000000, 0xf, 0x9}) 7.210355142s ago: executing program 1 (id=507): r0 = socket(0x26, 0x2, 0x0) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = accept(r3, 0x0, 0x0) dup2(r2, r3) pwrite(r3, 0x0, 0x0, 0x2) sigpending(&(0x7f0000000080)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000280)={0x57, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xff}]}, 0x10) getsockopt$bt_sco_SOL_SCO(r0, 0x209, 0x0, &(0x7f0000000080)=""/2, &(0x7f0000000240)=0x2) 3.506053316s ago: executing program 2 (id=508): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000340)=0x47) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000180)) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f00000002c0)=[{0x4, 0xf, 0xe6, 0xffffffff}, {0x2, 0x9, 0x6, 0x8}, {0xa, 0xb1, 0xa8, 0x6}, {0x567, 0x1, 0x8b, 0x40}, {0x0, 0xf8, 0x6, 0xf706}]}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRES64=r3], 0x67, 0x20009}, 0x100) syz_extract_tcp_res(&(0x7f0000000400), 0x3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendmsg$inet_sctp(r7, 0x0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x3) syz_emit_ethernet(0x149, &(0x7f00000000c0)=ANY=[]) kmq_open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1c, &(0x7f00000003c0)={0x40000, 0x80000000, 0xf, 0x9}) 3.369049157s ago: executing program 1 (id=509): ktrace(0x0, 0x4, 0x2310, 0x0) socket(0x1c, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7ffffffd, &(0x7f0000000300)="e2", 0x1, [], 0x400, 0x0, 0x400000, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0x4, @spare}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r3) connect$unix(r3, &(0x7f0000000180), 0x10) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) getpid() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) 3.154777412s ago: executing program 3 (id=510): r0 = socket(0x2, 0x1, 0x0) setsid() socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004"], 0x28) sendto$inet6(r1, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b84", 0x42}], 0x1, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYBLOB='\x00\x00\b', @ANYRES32=0x0, @ANYRES32=r1, @ANYRESOCT=r4, @ANYRESDEC, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32], 0x100}, 0x20180) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) rfork(0x85010) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r6, 0x0, 0x52, &(0x7f0000000080)="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", 0x107) syz_emit_ethernet(0x66, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @broadcast, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@multicast2]}, {}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @multicast1]}]}}}}}}}) shutdown(r5, 0x1) 3.122408641s ago: executing program 0 (id=511): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r2 = open(0x0, 0x80400000000206, 0x0) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r4 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r2, 0x0, 0x3) getsockname$unix(r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) bind(r5, 0x0, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r7 = dup(r5) listen(r7, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) 102.31752ms ago: executing program 0 (id=512): ktrace(0x0, 0x4, 0x2310, 0x0) socket(0x1c, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7ffffffd, &(0x7f0000000300)="e2", 0x1, [], 0x400, 0x0, 0x400000, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0x4, @spare}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r3) connect$unix(r3, &(0x7f0000000180), 0x10) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) getpid() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r4, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) 22.146149ms ago: executing program 3 (id=513): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000040)={0xb, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)}) r1 = open(0x0, 0x72882a0bec812bb2, 0x0) copy_file_range(r1, 0x0, r1, &(0x7f0000000200)=0x10001, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, &(0x7f00000003c0)="f6b218dd411ef0b8335d1b4dfa8d56acbee26f3086269d26dee80b4f9a0982d7e44b73dd6985e4b62eb2d315a8976e08b8bc055586f985e67b32d5a39d3875f2eca4ed97eca276d4a6705bf1722c55e71958907894fcd87c5701157fa8d4d6d4ad34537a3350eeb93165e32923e618a246a8d29aeeb8cf0be7a4a0c02383d09d355b") ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4504442, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380), &(0x7f0000001700)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x10000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = fork() sigqueue(r4, 0x2, @sival_ptr=0xb4c8) r5 = getpgid(r4) getpgrp(0xffffffffffffffff) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x20, 0x400001, 0x0, 0x3ff, r5}) r6 = socket(0x1c, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r6, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea542386dc931527f97c0104772813d513ce5a74c9aee0d313013dac5cf08560db5fbc22fd72372941957f563039ce467cd73e7ac66bbb84d0d9802e424c3a99ebd3cd7b9188cbe23a51f93406f5fe7682b2c89879deaef78ab8f63adfd3e62297beba045d0c6e687285a9f824c1ca3064666138bb6376a2e17dc29d4dbd791be6c38906c696d23e8ef43a0a2a7143ff2e9593228325e46840689b38b", 0xed, 0x191, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5bf, @rand_addr='|\x00\x00\x00\x00\x00\x00\t\x00', 0x20000004}, 0x1c) getsockopt$inet_tcp_TCP_RXTLS_MODE(r6, 0x6, 0x2a, &(0x7f0000000100), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe80000000000000002dab9fe20000bbff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 0s ago: executing program 2 (id=514): socketpair(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0xb, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x144) r1 = open(0x0, 0x80400000000206, 0x0) r2 = openat$ptmx(0xffffff9c, &(0x7f0000000280), 0x800, 0x0) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000002c0)={0x10, 0x0, 0x5, 0x3}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) freebsd10_pipe(0x0) r3 = socket(0x2, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) connect$unix(r1, 0x0, 0x3) getsockname$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) bind(r4, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r6 = dup(r4) listen(r6, 0x0) fhopen(&(0x7f0000000240)={{[0x9]}, {0x4, 0xffff, "b63e2c3cb76000135cc0ab4f5e51842b"}}, 0x40) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x3ff, 0x7ff, 0x4}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8142ef30(0xfffffe006df965a0) 0.004462638 s if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Expensive callout(9) function: 0xffffffff8142ef30(0xfffffe006df99e60) 0.010249836 s if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Expensive callout(9) function: 0xffffffff8142ef30(0xfffffe006df96460) 0.061840056 s if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:49:00 ci-freebsd-i386-4 dhclient[949]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:49:20 ci-freebsd-i386-4 syslogd: last message repeated 1 times Nov 28 04:49:26 ci-freebsd-i386-4 dhclient[1125]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:49:59 ci-freebsd-i386-4 syslogd: last message repeated 4 times if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:50:21 ci-freebsd-i386-4 syslogd: last message repeated 2 times Nov 28 04:50:30 ci-freebsd-i386-4 dhclient[1283]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:51:13 ci-freebsd-i386-4 syslogd: last message repeated 5 times if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:51:34 ci-freebsd-i386-4 dhclient[1431]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 Nov 28 04:52:11 ci-freebsd-i386-4 syslogd: last message repeated 3 times if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 panic: vm_object_terminate_single_page: page 0xfffffe0000edd5e8 does not belong to a queue cpuid = 1 time = 1732769565 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005727f910 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005727fa70 vpanic() at vpanic+0x257/frame 0xfffffe005727fc30 panic() at panic+0xb5/frame 0xfffffe005727fcf0 vm_object_terminate_single_page() at vm_object_terminate_single_page+0x216/frame 0xfffffe005727fd30 pctrie_reclaim_resume_cb() at pctrie_reclaim_resume_cb+0x105/frame 0xfffffe005727fd90 vm_object_terminate() at vm_object_terminate+0x242/frame 0xfffffe005727fe50 vm_object_deallocate() at vm_object_deallocate+0x633/frame 0xfffffe005727ff30 vm_map_process_deferred() at vm_map_process_deferred+0x1a0/frame 0xfffffe005727ff70 vmspace_dofree() at vmspace_dofree+0x101/frame 0xfffffe005727ffb0 vmspace_exit() at vmspace_exit+0x278/frame 0xfffffe0057280070 exit1() at exit1+0x96a/frame 0xfffffe0057280110 sigexit() at sigexit+0x3e8/frame 0xfffffe0057280a70 postsig() at postsig+0x2c5/frame 0xfffffe0057280bf0 ast_sig() at ast_sig+0x848/frame 0xfffffe0057280ea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe0057280f10 ast() at ast+0x25/frame 0xfffffe0057280f30 doreti_ast() at doreti_ast+0x1c/frame 0xffffda38 KDB: enter: panic [ thread pid 1593 tid 101637 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7947(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8272dfa0 .str.27 rsp 0xfffffe005727fa50 rbp 0xfffffe005727fa70 rsi 0 rdi 0xffffffff815d3de9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x3f r12 0xfffffe005b591000 r13 0xfffffffffffffffd r14 0xffffffff8272dfa0 .str.27 r15 0 rip 0xffffffff815bd6ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7947(%rip) db> show proc Process 1593 (syz-executor) at 0xfffffe005b58e060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe005b4d2560 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff83930760 (map 0xffffffff83930760) (map.pmap 0xffffffff83930820) (pmap 0xffffffff83930890) threads: 1 101637 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1598 766 766 0 R (threaded) syz-executor 100661 Run CPU 0 syz-executor 101744 S select 0xfffffe00586ff9c0 syz-executor 1597 767 767 0 R (threaded) syz-executor 101647 RunQ syz-executor 101742 S connec 0xfffffe006b8f4cda syz-executor 101746 S uwait 0xfffffe006b67aa80 syz-executor 1596 764 764 0 R (threaded) syz-executor 101498 RunQ syz-executor 101741 RunQ syz-executor 101743 RunQ syz-executor 101745 S uwait 0xfffffe006b67ad80 syz-executor 101747 S uwait 0xfffffe0077d18700 syz-executor 1593 765 765 0 RE CPU 1 syz-executor 1586 1 1586 65 Ss select 0xfffffe00587003c0 dhclient 1560 1 1559 0 S uwait 0xfffffe007787bd00 syz-executor 1555 1 1550 0 S uwait 0xfffffe006b679180 syz-executor 1554 1 764 0 SV uwait 0xfffffe007787a380 syz-executor 1546 1 1543 0 S uwait 0xfffffe00586e7b00 syz-executor 1544 1 766 0 SV uwait 0xfffffe00586e6800 syz-executor 1533 1 764 0 S uwait 0xfffffe007787c200 syz-executor 1531 1 1528 0 S uwait 0xfffffe007787a880 syz-executor 1523 1 1520 0 S uwait 0xfffffe006b677080 syz-executor 1519 1 1517 0 S uwait 0xfffffe007787aa80 syz-executor 1518 1 1516 0 S uwait 0xfffffe007787b000 syz-executor 1509 1 1505 0 S uwait 0xfffffe006b677b80 syz-executor 1502 1 767 0 S uwait 0xfffffe007787bb00 syz-executor 1497 1 1496 0 S uwait 0xfffffe007787c180 syz-executor 1494 1 765 0 S uwait 0xfffffe007787c280 syz-executor 1467 1 765 0 SV uwait 0xfffffe007787a580 syz-executor 1434 1 1434 0 Ss select 0xfffffe00586fff40 dhclient 1431 1 1431 0 Ss select 0xfffffe00581dbdc0 dhclient 1404 1 1404 65 Ss select 0xfffffe0058700340 dhclient 1400 1 766 0 S uwait 0xfffffe006b677580 syz-executor 1384 1 1383 0 S uwait 0xfffffe007787b100 syz-executor 1371 1 1367 0 S uwait 0xfffffe00586e6900 syz-executor 1358 1 1356 0 S uwait 0xfffffe007787bf00 syz-executor 1331 1 1330 0 S uwait 0xfffffe00586e6980 syz-executor 1319 1 1314 0 S uwait 0xfffffe007787b900 syz-executor 1317 1 766 60928 S uwait 0xfffffe007787c480 syz-executor 1316 1 766 60928 S uwait 0xfffffe006b677680 syz-executor 1313 1 766 0 S uwait 0xfffffe006b679300 syz-executor 1308 1 765 0 S uwait 0xfffffe007787c980 syz-executor 1294 1 1292 0 S uwait 0xfffffe007787d200 syz-executor 1288 1 1288 0 Ss select 0xfffffe00587001c0 dhclient 1283 1 1283 0 Ss select 0xfffffe00587000c0 dhclient 1258 1 1258 65 Ss select 0xfffffe00581ff340 dhclient 1246 1 1245 0 S uwait 0xfffffe006b678780 syz-executor 1239 1 765 60928 S uwait 0xfffffe00586e9c00 syz-executor 1237 1 765 60928 S uwait 0xfffffe007787bc00 syz-executor 1235 1 765 0 S uwait 0xfffffe007787ca80 syz-executor 1224 1 1222 0 S uwait 0xfffffe007787c380 syz-executor 1215 1 1214 0 S uwait 0xfffffe00586e9d00 syz-executor 1194 1 1192 0 S uwait 0xfffffe007787be00 syz-executor 1178 1 766 0 SV uwait 0xfffffe007787c700 syz-executor 1173 1 1172 0 S uwait 0xfffffe00586e9780 syz-executor 1168 1 1166 0 S uwait 0xfffffe00586e8980 syz-executor 1163 1 767 60928 S uwait 0xfffffe007787c680 syz-executor 1161 1 767 60928 S uwait 0xfffffe006b677c00 syz-executor 1153 1 766 60928 S uwait 0xfffffe00586e6f00 syz-executor 1152 1 766 60928 S uwait 0xfffffe00586e6b80 syz-executor 1151 1 765 0 S uwait 0xfffffe007787d300 syz-executor 1141 1 764 60928 S uwait 0xfffffe006b677280 syz-executor 1140 1 764 60928 S uwait 0xfffffe00580d6300 syz-executor 1131 1 764 0 S uwait 0xfffffe00586e9e00 syz-executor 1128 1 1128 0 Ss select 0xfffffe00581ff740 dhclient 1125 1 1125 0 Ss select 0xfffffe00581ff140 dhclient 1117 1 765 0 SV uwait 0xfffffe00586e7400 syz-executor 1102 1 1102 65 Ss select 0xfffffe00581e0a40 dhclient 1091 1 1088 0 S uwait 0xfffffe006b677480 syz-executor 1080 1 766 0 SV uwait 0xfffffe006b677d00 syz-executor 1079 1 767 0 S uwait 0xfffffe00586e9a00 syz-executor 1065 1 765 0 S uwait 0xfffffe006b677780 syz-executor 1061 1 764 0 S uwait 0xfffffe006b677380 syz-executor 1058 1 1054 0 S uwait 0xfffffe00586e7900 syz-executor 1057 1 764 0 S uwait 0xfffffe006b679e00 syz-executor 1053 1 1051 0 S uwait 0xfffffe006b678e80 syz-executor 1052 1 765 0 S uwait 0xfffffe006b678280 syz-executor 1048 1 764 60928 S uwait 0xfffffe00586e9b00 syz-executor 1047 1 764 60928 S uwait 0xfffffe00586e7700 syz-executor 1043 1 1042 0 S uwait 0xfffffe00580d6a00 syz-executor 1041 1 766 0 S uwait 0xfffffe006b677a00 syz-executor 1017 1 764 0 S uwait 0xfffffe006b67a100 syz-executor 1016 1 767 0 S uwait 0xfffffe006b677e00 syz-executor 1011 1 1008 0 S uwait 0xfffffe006b679b00 syz-executor 991 1 767 0 S uwait 0xfffffe00586e6e00 syz-executor 972 1 767 0 S uwait 0xfffffe007787d400 syz-executor 970 1 764 0 S uwait 0xfffffe006b678480 syz-executor 967 1 964 0 S uwait 0xfffffe006b678680 syz-executor 958 1 767 60928 S uwait 0xfffffe00586e7800 syz-executor 957 1 767 60928 S uwait 0xfffffe006b678380 syz-executor 953 1 953 0 Ss select 0xfffffe00581ff940 dhclient 949 1 949 0 Ss select 0xfffffe00581dbac0 dhclient 910 1 901 0 S uwait 0xfffffe00586e7300 syz-executor 876 1 767 60928 S uwait 0xfffffe00586e6b00 syz-executor 874 1 767 60928 S uwait 0xfffffe00586e8c00 syz-executor 866 1 859 0 S uwait 0xfffffe006b678000 syz-executor 824 1 767 0 S uwait 0xfffffe006b679200 syz-executor 820 0 0 0 DL aiordy 0xfffffe005b4d45a0 [aiod4] 819 0 0 0 DL aiordy 0xfffffe005b4a25a0 [aiod3] 818 0 0 0 DL aiordy 0xfffffe005b4ec5a0 [aiod2] 817 0 0 0 DL aiordy 0xfffffe005b4ecb00 [aiod1] 767 763 767 0 S nanslp 0xffffffff83986401 syz-executor 766 763 766 0 S nanslp 0xffffffff83986401 syz-executor 765 763 765 0 S wait 0xfffffe005b4d2560 syz-executor 764 763 764 0 S nanslp 0xffffffff83986400 syz-executor 763 761 761 0 S select 0xfffffe00581dbc40 syz-executor 761 759 761 0 Ss pause 0xfffffe0007be3b90 csh 759 682 759 0 Ss select 0xfffffe00581dbcc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005847fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00588360b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00588364b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588368b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058836cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588370b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00588374b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588378b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058837cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83986401 cron 682 1 682 0 Ss select 0xfffffe00581e03c0 sshd 495 1 495 0 Ss select 0xfffffe00581dbf40 syslogd 424 1 424 0 Ss select 0xfffffe00581e0140 devd 423 1 423 65 Ss select 0xfffffe00581e01c0 dhclient 338 1 338 0 Ss select 0xfffffe0058700940 dhclient 335 1 335 0 Ss select 0xfffffe00587008c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa3ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa2160 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00584778e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aed8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad3838 [dom0] 100080 D launds 0xffffffff83ad3844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6f6c0 [uma] 7 0 0 0 DL - 0xffffffff83703bd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84269d50 [pf purge] 5 0 0 0 DL waiting 0xffffffff844f0580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836ce340 [doneq0] 100046 D - 0xffffffff836ce2c0 [async] 100075 D - 0xffffffff836ce140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acf020 [crypto] 100043 D crypto_ 0xfffffe0058102e30 [crypto returns 0] 100044 D crypto_ 0xfffffe0058102e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000795e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392ede0 [g_event] 100037 D - 0xffffffff8392ee00 [g_up] 100038 D - 0xffffffff8392ee20 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acfa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f7ff0 [swapper] 100005 D - 0xfffffe000796cb00 [softirq_0] 100006 D - 0xfffffe000796ca00 [softirq_1] 100007 D - 0xfffffe000796c900 [if_io_tqg_0] 100008 D - 0xfffffe000796c800 [if_io_tqg_1] 100009 D - 0xfffffe000796c700 [if_config_tqg_0] 100010 D - 0xfffffe000796c600 [pci_hp taskq] 100011 D - 0xfffffe000796c500 [kqueue_ctx taskq] 100014 D - 0xfffffe000796c200 [thread taskq] 100016 D - 0xfffffe000796c000 [aiod_kick taskq] 100017 D - 0xfffffe000796be00 [deferred_unmount ta] 100018 D - 0xfffffe000796bd00 [inm_free taskq] 100019 D - 0xfffffe000796bc00 [in6m_free taskq] 100020 D - 0xfffffe000796bb00 [linuxkpi_irq_wq] 100021 D - 0xfffffe000796ba00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796ba00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796ba00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796ba00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796b700 [firmware taskq] 100040 D - 0xfffffe000796b600 [crypto_0] 100041 D - 0xfffffe000796b600 [crypto_1] 100056 D - 0xfffffe00581e9a00 [vtnet0 rxq 0] 100057 D - 0xfffffe00581e9900 [vtnet0 txq 0] 100058 D - 0xfffffe00581e9800 [vtnet0 rxq 1] 100059 D - 0xfffffe00581e9700 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00581e0400 [virtio_balloon] 100065 D - 0xffffffff82733241 [deadlkres] 100069 D - 0xfffffe005882ee00 [acpi_task_0] 100070 D - 0xfffffe005882ee00 [acpi_task_1] 100071 D - 0xfffffe005882ee00 [acpi_task_2] 100073 D - 0xfffffe000796cc00 [mca taskq] 100074 D - 0xfffffe000796b400 [CAM taskq] 100076 D - 0xfffffe0059847700 [ipsec_offload] 1599 1597 767 0 Z syz-executor db> show all locks Process 1596 (syz-executor) thread 0xfffffe005b590740 (101741) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007efb840) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef63f8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007792cac0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1176 Process 1596 (syz-executor) thread 0xfffffe005b5b1000 (101743) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007eebe20) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4070 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007797c908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1176 Process 1593 (syz-executor) thread 0xfffffe005b591000 (101637) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005b5a7630) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:654 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 485 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 32 1032K 5428 vfscache 3 1025K 3 filedesc 102 810K 1211 pcb 98 748K 1396 subproc 289 595K 1726 inodedep 11 516K 1295 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54408 vmem 5 146K 8 tidhash 3 141K 3 pagedep 9 130K 570 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 236 bus 994 81K 5040 tcp_fsb_rack 38 79K 138 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 kdtrace 347 62K 3348 umtx 480 60K 480 temp 35 37K 2583 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_atcl 45 17K 577 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 48 15K 173 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 561 CC Mem 46 12K 773 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 sctp_stro 10 10K 86 rman 82 10K 437 plimit 25 10K 406 kqueue 137 10K 2484 in6_multi 65 9K 65 cred 34 9K 244 bmsafemap 2 9K 1187 pwddesc 132 9K 1600 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 53 shmfd 1 8K 19 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 session 60 8K 77 audit_evclass 238 8K 300 lockf 65 7K 661 taskqueue 66 7K 384 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 selfd 86 6K 1398986 tcp_pcm_rack 19 5K 69 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 proc-args 164 5K 2875 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 53 4K 292 terminal 11 3K 11 select 21 3K 144 acpidev 20 3K 20 inpcbpolicy 79 3K 1703 uidinfo 4 3K 8 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_atky 55 3K 665 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 154 sctp_ifa 13 2K 14 crypto 5 2K 28 CAM XPT 22 2K 543 in_multi 6 2K 111 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 211 ipsecpolicy 2 2K 2 msi 9 2K 9 diradd 9 2K 985 osd 51 2K 786 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 184 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 2644 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 sctp_athm 45 1K 577 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 526 mkdir 4 1K 1052 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 235 sctp_map 20 1K 172 dirrem 1 1K 958 vnodes 1 1K 15 iov 4 1K 16508 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 5 1K 4778 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 in_mfilter 2 1K 228 filecaps 5 1K 112 sctp_vrf 1 1K 1 ip_msource 1 1K 1 ip_moptions 1 1K 123 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 2408 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 73 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2230 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 99 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefile 0 0K 861 freeblks 0 0K 739 freefrag 0 0K 14 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 286 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 210 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 22 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 152 eventfd 0 0K 58 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 821 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 10 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 127742 0 254 38494208 0 mbuf 256 8824 839 330393 0 254 2473728 0 BUF TRIE 144 220 11596 6508 0 62 1701504 0 malloc-384 384 4159 101 5455 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11562 311 12617 0 126 1519744 0 malloc-4096 4096 333 5 586 0 2 1384448 0 UMA Slabs 0 112 11269 29 11269 0 126 1265376 0 RADIX NODE 144 8086 421 65528 0 62 1225008 0 sctp_asoc 2256 10 500 86 0 254 1150560 0 malloc-65536 65536 13 2 28 0 1 983040 0 vmem btag 56 17324 67 17324 0 254 973896 0 malloc-16384 16384 51 5 604 0 1 917504 0 ertt_txseginfo 40 14940 4654 98823 0 254 783760 0 FFS inode 1168 617 27 1492 0 8 752192 0 tcp_log 416 1594 188 1594 0 254 741312 0 VM OBJECT 264 2175 75 24581 0 30 594000 0 sctp_ep 1152 35 476 491 0 254 588672 0 malloc-4096 4096 134 2 1654 0 2 557056 0 socket 1024 159 349 3878 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 THREAD 1824 212 28 1747 0 8 437760 0 256 Bucket 2048 172 20 1261 0 8 393216 0 MAP ENTRY 96 3775 257 91929 0 126 387072 0 sctp_raddr 736 10 507 86 0 254 380512 0 VNODE 440 656 100 1533 0 30 332640 0 malloc-2048 2048 144 16 1364 0 8 327680 0 malloc-64 64 3898 197 3901 0 254 262080 0 malloc-16 16 14504 496 14593 0 254 240000 0 malloc-32768 32768 0 7 2422 0 1 229376 0 DEVCTL 1024 0 220 151 0 0 225280 0 FPU_save_area 832 214 47 2291 0 16 217152 0 PROC 1376 133 21 1599 0 8 211904 0 mbuf_packet 256 53 709 68715 0 254 195072 0 malloc-32 32 5596 326 5668 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1242 153 25958 0 126 178560 0 FFS2 dinode 256 617 73 1492 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 44 472 1496 0 254 165120 0 filedesc0 1072 132 22 1600 0 8 165088 0 malloc-2048 2048 18 62 567 0 8 163840 0 malloc-1024 1024 122 22 296 0 16 147456 0 S VFS Cache 104 1009 395 2134 0 126 146016 0 malloc-65536 65536 0 2 184 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 tcp_bbr_map 128 454 569 23816 0 126 130944 0 malloc-128 128 864 159 4610 0 126 130944 0 malloc-256 256 106 404 7985 0 62 130560 0 malloc-256 256 423 87 2857 0 62 130560 0 ksiginfo 112 128 916 279 0 126 116928 0 malloc-4096 4096 24 4 519 0 2 114688 0 malloc-4096 4096 22 6 91 0 2 114688 0 malloc-4096 4096 21 5 286 0 2 106496 0 malloc-128 128 609 166 2858 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 g_bio 408 0 240 44511 0 30 97920 0 malloc-256 256 230 145 3876 0 62 96000 0 tcp_inpcb 1320 46 26 773 0 8 95040 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 92 76 5520 0 30 86016 0 128 Bucket 1024 56 27 312 0 16 84992 0 malloc-64 64 876 447 5587 0 254 84672 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-8192 8192 8 2 91 0 1 81920 0 VMSPACE 616 112 20 1565 0 16 81312 0 malloc-384 384 162 48 163 0 30 80640 0 malloc-64 64 820 251 3396 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 182 0 1 65536 0 malloc-1024 1024 30 34 563 0 16 65536 0 32 Bucket 256 77 178 1819 0 62 65280 0 malloc-384 384 99 51 281 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-64 64 121 698 1399045 0 254 52416 0 Files 80 407 243 13466 0 126 52000 0 malloc-128 128 89 314 502 0 126 51584 0 malloc-256 256 22 173 3019 0 62 49920 0 malloc-256 256 54 141 1239 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19203 0 16 49152 0 pipe 736 35 31 580 0 16 48576 0 ripcb 384 13 107 303 0 30 46080 0 pcpu-8 8 4843 789 5867 0 254 45056 0 PWD 40 85 1026 615 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 tcp_rack_pcb 1152 19 16 69 0 8 40320 0 sctp_chunk 152 4 256 4 0 254 39520 0 da_ccb 544 0 70 11222 0 16 38080 0 udp_inpcb 416 13 77 591 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 33 534 16159 0 254 36288 0 malloc-64 64 149 418 177 0 254 36288 0 malloc-64 64 57 510 266 0 254 36288 0 16 Bucket 144 68 184 635 0 62 36288 0 tcp_rack_map 128 54 225 169 0 126 35712 0 malloc-128 128 98 181 320 0 126 35712 0 malloc-128 128 24 255 1012 0 126 35712 0 malloc-128 128 76 203 430 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 922 0 30 34560 0 malloc-256 256 20 115 238 0 62 34560 0 malloc-256 256 3 132 961 0 62 34560 0 malloc-256 256 35 100 735 0 62 34560 0 TURNSTILE 136 241 11 241 0 62 34272 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 8 0 2 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 3 13 4 0 8 32768 0 malloc-2048 2048 1 15 141 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 1 15 3 0 8 32768 0 malloc-1024 1024 2 30 61 0 16 32768 0 malloc-1024 1024 1 31 24 0 16 32768 0 malloc-1024 1024 17 15 1284 0 16 32768 0 malloc-1024 1024 10 22 86 0 16 32768 0 malloc-512 512 2 62 294 0 30 32768 0 malloc-512 512 6 58 312 0 30 32768 0 malloc-512 512 0 64 34 0 30 32768 0 malloc-512 512 10 54 57 0 30 32768 0 malloc-512 512 11 53 136 0 30 32768 0 pcpu-64 64 494 18 494 0 254 32768 0 tcp_bbr_pcb 896 6 30 77 0 16 32256 0 sctp_stream_msg_out 112 0 288 4 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 64 200 81 0 126 31680 0 clpbuf 2624 0 12 22 0 4 31488 0 sctp_laddr 48 24 564 72 0 254 28224 0 tcp_inpcb ports 32 6 876 587 0 254 28224 0 rl_entry 48 13 575 25 0 254 28224 0 malloc-32 32 226 656 2480 0 254 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 2 Bucket 32 65 817 856 0 254 28224 0 AIO 208 1 132 134 0 62 27664 0 udplite_inpcb 416 7 56 36 0 30 26208 0 cpuset 200 7 121 151 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 61 239 615 0 126 24000 0 malloc-384 384 25 35 406 0 30 23040 0 domainset 40 0 567 112 0 254 22680 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 ertt 72 46 234 773 0 126 20160 0 malloc-32 32 42 588 235 0 254 20160 0 malloc-32 32 6 624 131 0 254 20160 0 malloc-32 32 97 533 767 0 254 20160 0 malloc-32 32 161 469 3756 0 254 20160 0 malloc-32 32 130 500 2912 0 254 20160 0 KNOTE 160 1 124 313 0 62 20000 0 cryptop 280 0 70 20 0 30 19600 0 AIOCB 552 0 35 105 0 16 19320 0 AIOLIO 272 0 70 11 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 495 505 4057 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 7 0 254 12096 0 vtnet_tx_hdr 24 0 501 7235 0 254 12024 0 malloc-16 16 143 607 2654 0 254 12000 0 malloc-16 16 18 732 57 0 254 12000 0 malloc-16 16 35 715 88 0 254 12000 0 malloc-16 16 106 644 25881 0 254 12000 0 malloc-16 16 12 738 13 0 254 12000 0 malloc-16 16 61 689 700 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 0 1 27 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0