last executing test programs: 3.820844764s ago: executing program 1 (id=409): r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xffffffffffffff81, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="bd487256fe852f304fa41e37d2a7ca0da2ef4b8f9ee0858f9131558b0330a67471142b674b65c2ca9fcd8405c2588acb9b1083dd7c76aac512563b65e49fb70d9806e2080b6aded9b456c1d3cb1a850dc729bf9d6bcfce25928b77f0aa0183597fa4070dbf7dcc9a6ff47eb2b77ca292b9d5c4f126119a14afeec9d300839e951e6b44fe5a26dc8e7830992873b748b7819657135db37f15a0", 0x99}, {&(0x7f0000000180)="11181bc77f0a7bc59cc8dd9deca637dbebd6ad0a32c5", 0x16}, {&(0x7f0000000200)="3a48669f5e16284895c77121519b506339ec64ce3dc24faeb37fbffcacd8b921720933", 0x23}, {&(0x7f0000000380)="d2e39a1380d57e1dfd13f842b68b40c810274935bb28b3cfb1b4c477159881b42bdf0ae82bc347fcedf1a73fe0", 0x2d}], 0x5, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)=r2) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f00000000c0)) getresgid(0x0, &(0x7f0000000000), 0x0) aio_cancel(0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x1000) 3.33082199s ago: executing program 3 (id=413): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x464, &(0x7f0000000040), 0x4) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000280)={0xa0d, 0x4d0e0023}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x3a) chdir(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) fpathconf(r3, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x6, @rand_addr="526417c240430a290d7c6b824c7f1af2", 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x400000}, 0x1c) kqueue() socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 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) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) syz_emit_ethernet(0x4de, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa9cd7361987d486dd60ecea6604a80000fe8000000000000089750e6b000000aaff0200000000000000000000000000010020000023000000000100000093"]) ioctl$BIOCIMMEDIATE(r4, 0x80044270, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, 0x0, 0x9) 3.252873741s ago: executing program 1 (id=415): openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) r1 = socket(0x2, 0x1, 0x0) getsockopt(r1, 0x6, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="3dea845d7c02a92051fc9e6a11ff89b0"}}, 0x0, 0x9, 0xfffffffc, 0x7a00000}, &(0x7f00000003c0)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000280)="189f4e5a3729f62d234d7e5df31358d5c72692cd92b7e4ba6504cde6ea3451c7e708c524265ee89ac775b6e5dfb3ef4e4d9af37f379f849c00973867f602000c0de5eb03df68ae3eeb6dd4d538f342471e5991e4f269cb5a357c25a6fb6f2a4bb8f665aaec2808cd2b23b688b3d4d95fd90937f970280f", 0x77}], 0x1, 0x0, 0x0, 0x184}, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000001080)={0x10, 0x18, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x9218, 0xfffffffa, [0x3, 0xa75c, 0x5, 0x1]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001140)={0x0, 0x1, 0xa}, &(0x7f0000001180)=0x8) ksem_open(&(0x7f0000001b80), 0x0, 0x300, 0xc0, 0xff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0/file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) openat$kbd(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) munlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getpid() r6 = socket$inet6(0x1c, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x4}, 0x1c) socket$inet(0x2, 0x1, 0x7f) procctl$PROC_REAP_KILL(0x2, 0xffffffffffffffff, 0x6, &(0x7f00000023c0)={0x0, 0x3, 0xffffffffffffffff, 0x3, 0xffffffffffffffff}) sendmsg$inet_sctp(r5, &(0x7f00000041c0)={&(0x7f0000002d80)=@in={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10, &(0x7f0000004080), 0x0, &(0x7f0000004180)=ANY=[@ANYBLOB="100000008400b4de5f6b0000020000005dfc9e0c84000000040000000910003b6f00000001000080", @ANYBLOB="100000008400000008000000ffff0000"], 0x3c, 0x89}, 0x20088) aio_waitcomplete(0x0, 0x0) ksem_init(&(0x7f0000000000), 0x1) 2.820706483s ago: executing program 0 (id=419): socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r0 = kqueue() (rerun: 32) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) (async) ksem_trywait(0x0) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8) (rerun: 32) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="260100000000000000010005020004000100000000000000d89bccdd7ca4b9012147dbc7911ab3150501001c407991544ca7c0a3f4def67217eb85069f416cadf6976c971576368d3f583f61648e79fc566b9bb8c9f7898331"], 0x18) (async) extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0) (async) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$GIO_KEYMAPENT(r4, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}}) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r5, &(0x7f00000002c0)="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", 0x1000, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) (async, rerun: 64) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) (async, rerun: 64) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) (async) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket(0x1c, 0x0, 0x0) (async) rfork(0x85000) 2.680780418s ago: executing program 0 (id=420): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r3, 0x2, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xe, 0x5c}, &(0x7f0000000280)=0x8) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000200)={&(0x7f0000000040)='\\', 0x0, 0x0, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, "557163a5ecaa75f3"}, 0x40) extattr_set_fd(r5, 0x0, &(0x7f0000000380)='\x00', &(0x7f0000000480)="4412904a1dd74335c10c3796b6e166cd1242d736834dab0a9b57e89ce7039923e8b850f06846aa", 0x27) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x34, 0x40}]}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(r4, 0x40047477, &(0x7f0000002c80)) kevent(r7, &(0x7f0000000280)=[{0x3, 0xfffffffffffffffe, 0x52, 0x80000000, 0x3, 0x8, [0x2, 0x6cd5, 0x9]}, {0x7, 0xfffffffffffffffc, 0x8000, 0x41, 0x6, 0x0, [0xc, 0x7fffffffffffffff, 0x1000, 0x9]}, {0x80, 0xfffffffffffffff9, 0x4, 0x1, 0x9, 0x7f, [0x3ff, 0x8000000000000001, 0x7, 0x1000000000004]}, {0x8, 0xfffffffffffffff5, 0x83, 0x40000000, 0x1, 0x800, [0xffffffffffffc01c, 0x7fff, 0x19, 0x100]}], 0x4, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x7, 0xffffffff00000000}) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x97}, 0x1c) r8 = socket(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0xfc01, 0x0, 0x3, 0xc5e, r9}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r9, 0x49}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x100044, "cf02fffffb00000818c62c8526f7dde9"}, 0x14) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x4}, 0x8) 2.470762502s ago: executing program 3 (id=421): setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) (async) r0 = kqueue() kevent(r0, &(0x7f00000005c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x3ff, 0x0, [0x1]}, {0x8001, 0xfffffffffffffff3, 0xa, 0x20000000, 0x9, 0x5, [0x3, 0x9, 0x6, 0x1]}], 0x1, 0x0, 0xffffffffffffffe3, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64) socket$inet_sctp(0x2, 0x0, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)=ANY=[], 0x9) (async) socket(0x0, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES64], 0x3ef) (async) setresuid(0x0, 0x0, 0x0) (async, rerun: 64) socket(0x2, 0x1, 0x0) (rerun: 64) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000001c0)) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000500)={0x0, 0x8, 0x1101}, 0xc) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) openat$md(0xffffff9c, &(0x7f0000000740), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) (async) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) (async, rerun: 32) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) (async, rerun: 32) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x2, 0x40, 0x1, &(0x7f0000000200)='./file0\x00', 0x0, 0x2d, 0x7, 0x400000000000, 0x9, 0x63c, &(0x7f00000002c0)='*,$\\\xa6%-+\xb8-@&:&@\x00', [0x2, 0x1ace, 0xffffff76, 0x2, 0xa, 0x1000, 0x400, 0x4, 0x7, 0x3, 0x0, 0x2e5bb6a9, 0x2, 0xc566, 0x0, 0x7, 0xfffeffff, 0x3, 0x1, 0x9f, 0x3a, 0xfffff801, 0xc57, 0xfffffff7, 0x2, 0x0, 0x246c, 0x3ff, 0x9, 0x5, 0xc, 0x9, 0x9, 0x9, 0x2, 0x3, 0x10000, 0x7, 0x5, 0x8, 0x9, 0x5, 0xf, 0x8, 0x1c, 0x0, 0x8, 0x2, 0x4a, 0x5, 0x1, 0xdd, 0x2, 0x9, 0x7fff, 0xffffffff, 0xffffffff, 0x0, 0x2a, 0x7fff, 0x6, 0x9, 0x71ab, 0x4, 0x7, 0x3, 0x10, 0x5, 0xc, 0xd, 0x96e, 0x7, 0xfa0d, 0x7, 0x9, 0x872c, 0x8001, 0x3, 0x2, 0x9, 0x55d5, 0x9, 0x7, 0x8, 0x7, 0x3, 0xfff, 0x5becfaae, 0xb22, 0x0, 0x6, 0x6, 0x8, 0x100, 0x4, 0xb]}) (async, rerun: 32) r5 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) fork() (async) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) (async) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2.468648329s ago: executing program 3 (id=422): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB="210f34ad9134aaaaaaaaaaaa81002b0008004b44004c006800030027a008dc625d0fb64e1ebf4a78799078ac1400aa7f"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x80000}, 0x24) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0)={0x0}, &(0x7f0000000300)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x9, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, r4, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r4, 0x4, 0x5, 0x3}, &(0x7f0000000280)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffb86eac0d57eda48170a670f0ffff0010000801000000008487b737b58360e59078", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}, 0x1c) bind(r0, &(0x7f0000000380)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8) socket(0x1a, 0x10000001, 0x83) 2.360858348s ago: executing program 3 (id=423): r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xffffffffffffff81, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="bd487256fe852f304fa41e37d2a7ca0da2ef4b8f9ee0858f9131558b0330a67471142b674b65c2ca9fcd8405c2588acb9b1083dd7c76aac512563b65e49fb70d9806e2080b6aded9b456c1d3cb1a850dc729bf9d6bcfce25928b77f0aa0183597fa4070dbf7dcc9a6ff47eb2b77ca292b9d5c4f126119a14afeec9d300839e951e6b44fe5a26dc8e7830992873b748b7819657135db37f15a0", 0x99}, {&(0x7f0000000180)="11181bc77f0a7bc59cc8dd9deca637dbebd6ad0a32c5", 0x16}, {&(0x7f0000000200)="3a48669f5e16284895c77121519b506339ec64ce3dc24faeb37fbffcacd8b921720933", 0x23}, {&(0x7f0000000380)="d2e39a1380d57e1dfd13f842b68b40c810274935bb28b3cfb1b4c477159881b42bdf0ae82bc347fcedf1a73fe0", 0x2d}], 0x5, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)=r2) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f00000000c0)) getresgid(0x0, &(0x7f0000000000), 0x0) aio_cancel(0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x1000) 2.359802939s ago: executing program 1 (id=424): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000003c0)="2c4d3289af79138b83940f664cfef940ca5eb7e6f90de05d989c7db0a3ee9b6e4f5c48083cd19e6d4cc20b3535dc7ab64fb4bdf67a34bbb6a0084e9bd40cbf1243658c6abbaabadbdb8d8a3d4057963d251308836059b2e1647419567a190eff") socket(0x2, 0x2, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x16c}], 0x1, 0x0, 0x0, 0x81}, 0x0) fstatat(r3, &(0x7f0000000940)='./file1\x00', &(0x7f0000000780), 0xc200) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000002940)={@in6={{0x1c, 0x1c, 0x0, 0x4, @rand_addr="59b5cc2533c0c48c8bf63208dca43e06", 0x10001}}, 0x0, 0x6, 0x3, 0xfff}, &(0x7f00000025c0)=0x90) aio_write(&(0x7f0000000140)={r4, 0x174, &(0x7f0000000000)="d5b933e6d43a38c2023f59a68a2dba96539b3797385d313cadb842a226298cfa4be8de88ebecb6707abfc43836e73ce9f921f1ac46d9ddd6f8b4b3e08b6bf159c5c0dc5fd44bc26ee78d2fcede6e78c343fcaafe7f5422ad75826459978424c7fa236edc00138b89efb75fdac6ae6e5a58ae720d6cf80c1ef07aa008eeded607d11bd805110ccc06862e77e546828856dd165a7b8c01ff879783dafe3799d83db6d2713fa84aeb6d0d296cba91e223add34791fa758039f5146f981749ee02f6a350d42001c75b6606823a27023e46bd38873e2f6912cf1facc1bc0c8344f8fa5c697329ca715d1088d6cf5617f28eac9fb00b10588d", 0xf6, [0xe, 0x4], 0x711204cb, 0x6, 0x8, {0xb7, 0x3, &(0x7f0000000100)="0b8984ca236a7738a85834188ab30ec4dd97d9eb1a6120"}, {0x3, 0xf, @sival_int=0xe0aa, @spare=[0x7fff, 0x2, 0xb, 0x0, 0x0, 0x100, 0x1, 0x4]}}) freebsd11_fstat(r4, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x80000, 0x100, 0x10001}, 0x14) r5 = fork() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) lio_listio(0x1, &(0x7f0000001a40)=[{r4, 0xfffffffffffffff9, &(0x7f0000000280)="d9dd6f2720378ebafbaf5237be38b68ad126ad6295a34a6cd208e65bd4cab4cd2acb77f12e17b1d9722499d73c37381bed915b2763e10438bca793b50b8a98a3ff06a14f405888b06add47c0ffd03919e4bfd2fec925c1616ba832b8c80fb4496f439d0addecb29f0cfea50a44190b2f7968120cab211d85adcc6c3f96018a9e07eb886ede6c90436519917ebe74d596e4f46cfc0ec3131d0f3a0dde49a09b93a77bc6890fb1f54184996c915e5deb832e78475d93c121a9b98aab76a05e8dc09f477fe91fdaccd3a4b6413bf55fc6922fd586490fc63c78bb462f64e2b2a2", 0xdf, [0x7, 0x1ff], 0xfffffffffffffff7, 0x1, 0x3914, {0xfffffffffffffffb, 0x7, &(0x7f0000002600)="5bcce39cef7063d173a0b63c4472e3a675482a7d31a537fcfa867b242cb6b750c0ef36627de0f991aef198a77705b9a1a190d2fe5f86aa9290ca5f9fc72070fff4b25caf8293e29269bfd70cb25b0d5e0fdfe1c28e428827172f3f3b5effc9ad59e445a76952a14c6a1be1834554c959c0c878b937ec68c6df770a62878de51732f545e4b62e98f72deedb0c89363ad397c5a04094bc05310d1d2323d60edde3bfdfcb469122429af8fd1aa490fa6cc27d1854f08384ed0a8a343a88a0eab66bef318fb1d9a0e7e3c3ec9cbe62f183f9137dab8c03394a8d2249ef6f3672bb"}, {0x2, 0xc, @sival_int=0xffffffc0, @tid=r5}}, {r4, 0x9, &(0x7f0000000480)="176122fa40c26c462efe2ceae9c859be321881c7f912f83ddda1d0024a357f61caa17b33066f763592d3b15d06a2cce46150f56f2584b370d332c668911dd3d989faf040c63cf634902a4ce2beeb3e740d603f64f61e16cdf021edfccf3e4e6811840fa0d68b0a3b9a24827cad0bce7cbd5e349c901d83f3464634c1083b19bc9dcf47db2b85eaae740b9ccf82c75e2d0e294b770ee07216b6eb7df985d8df666d73b3c8a9f67129d203750620d4c2fa", 0xb0, [0x57ba5e0e, 0x2d], 0x1d, 0xf, 0x4, {0x5, 0x800, &(0x7f0000000540)="d053fe5ee070a52ef18fd184f8dc081182a37a21e8056b495053a917b462cebf5f9573eddf55114d07d286cbb3622283737110905f10843c64beb8c3f3987462095888520a25b6c4488274c4b5600fdc09d86bfea8339fe3c1d7a001b54f130f9a53366886d030880b8ed2d330fbcd4043865940cdca20369ba2c78b0d4e55084e21b7a92822940f7ad6b1ec41a7ebbedf794cd66dd44735f54b9d636f948e55ced319d83a315ea054fde0d25874c6bbfe41d7a3198cfe6da3e551a91cfe963a8dfa5bdd45b8ab"}, {0x0, 0xf, @sival_int=0xa6bf6203, @tid=r5}}, {r4, 0x3, &(0x7f0000000640)="df1462411c1e21a23f2e04c5fbd5f1b6ddda1364cdc975588cdd4755340a01c6005f3ec778ae4d32596e245d3364b2a1934a2388a8ad5bb04d", 0x39, [0x288, 0x8], 0xc, 0x5, 0x2a9, {0xb66, 0x0, &(0x7f0000002440)="943f772acb6d2d6f229a8cfd38b8629bd9844b2cf7d9516bed298aed358baedc2063763abe703c80efa35236972a64702117e067c01c366436ac13ba599094c31cc88d04f007e0ffc2e18d9a5ead07dc70bfeaeeb72789ca992badca2fbc9e6c816ddd8eb050dfabed971aaa751fd014cc7eb04df314f3909b56ec14cc653c3777d465aa789f61c865e80656e1e932621914bdc1e436ca572f408e2d22f71d3e1d63b83504d8231bbafeb8d3dd718b33529b6f69bb2c0fd7a91eaee268cba16cb186b9d2b9c8f3e3859b714d67e0f8a927ab579321e4061d57eb580e4ef815"}, {0x1, 0x17, @sival_ptr=0x2, @thr={&(0x7f0000000780)="650f1b7d01262e2e450f0fd9bb262665f30f1ece26db29f341adc4c379606f0026660f14d3c4027959c9f047832b65c4419968bbdc000000", &(0x7f00000007c0)="f31896cd47766120cd8d01c436017493e9be15f33dd8df33f3bcbfbd44066d8bad28599c6e2a9db619c1de4f9fc0bc3483610d061cc62dcccacdb58d68c9450f90ec9a20a9b97605e1f2e773f9c73adb7f17aaf74ede91a79ce7ec3b2bb8ed80e011ef869802b9ec"}}}, {r4, 0x4, &(0x7f0000000840)="900440283014fb978fae73d2e25f5d185a25678290f69fa3f5c9a131b7f3cb604030a79f3f56793843de504ecc014dd1826c73", 0x33, [0x40, 0x8], 0x9, 0x3, 0x8, {0x200, 0x6, &(0x7f0000000880)="48b385b564910f4a6f1048"}, {0x2, 0x15, @sigval_ptr=0x8, @tid=r5}}, {0xffffffffffffffff, 0x1, &(0x7f00000008c0)="2c834f0067619fac314c1a8dea113621ef6e48ccb7f7a76b42623a75e684bb5a8b3a7c989d4e1734ea0dcd8e44cc5c7da9f549f3e28eee2463170cabaa8c5a6bf8767a0431dd4be859ce23532b6478de880f1dfd8d62d81df18b2889b939e66f8c452001a3aa9b6905611fd8a82bd24ab11bf8ca246fedbd9f9fd778ada783", 0x7f, [0x3, 0x1], 0x386, 0x2, 0x1d4, {0x0, 0xffff, &(0x7f0000000980)="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"}, {0x0, 0xc, @sigval_ptr=0x7fffffff, @thr={&(0x7f0000001980)="26660f38072452263ede18c4631d38d2dfc4a2f92a1766430f7e52ffc4a159d11b643eaa8f0978db4100f009a69db08120c4027d79b300000000", 0x0}}}], 0x5, &(0x7f0000001e00)={0x0, 0x2, @sival_int=0x7}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001e80), 0x800, 0x0) ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f0000001f80)={0x10, &(0x7f0000001ec0)="b733c6ed62a11f24734ad2e32816e30205033c6adefd1f9be22d3d1425758406a3339bcf826afe72bcaec1b4d8e0b6b0903d2196f65016ebc21a6be5c5c7ac2fccfdbb652958e9f789f4d0ea5694ddf9ca3a979c86f2c1175fd12d13fe94e38be3655639efad6d215c29ead610869ed5acbb1f718e9f4f590783929fd025c970d1e498628eda2d22de32ff39b97ccd72cc5dd7fc80ef8b360f7d46", 0x9, 0x101, 0x9}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff}) aio_write(&(0x7f00000021c0)={0xffffffffffffffff, 0x585, &(0x7f0000001fc0)="d875547cd61c4f3bebf08b46310c8e69a0d587db87ce34064fe180d0e2bba37cc2ad418fa5161cabce25e6e4dcfb280fdaefe96f076dbc2a2f4178847aef55ad5f4c25773d16fdeb3de9c48839cf8beba4176449055e7ab3ec194939eac8f1bc76f3d98871b9e3a9081db46016ecac3dfc96965f885cf0a4fa4955a071f5e225c56afbc87a71ae3115be9b278a79b3860295d82feede905e44006cfcf55892c6e2c50e17c833a16a408b658cde5ea6d3ce37557a7d9442312a932117486f5e93a29369542bee2cf112201f21f9dfe490731842eb3aea591eb29b9eab7d1bf10baf7f7d4f08974a05093808e34689becea5", 0xf1, [0xac, 0x3fff], 0x8, 0x3, 0x401, {0xc48, 0xffffffffffffffff, &(0x7f00000020c0)="dbf3be5cf9d48b42a427a8266b7381383a29e9374edb30e1ccffa4b2f8384f64246dec13b20243b69ce5a8f481d6121d1beb8d32e9edd379e2f741c6ea9bce033d58c8b189df8629a952648709588b8e73f5232e6a304671e1644ed9f671cf0dd9819794a07f46a693409d6050855359038195f8836c3565d209634c51c966318f63b5ccf3ff6425df47c73bbbdcc6c8131a049e7f67602647b91c73cb48533df8ad1964c59c2806dec6092336745944fa914d852341290be23b65c5a9571f480ee9f55083769c9328a04d05"}, {0x4, 0x1a, @sigval_ptr=0xf203, @tid=r5}}) rtprio(0x1, 0x0, &(0x7f0000002400)={0x4, 0x1d}) socket$inet_sctp(0x2, 0x1, 0x84) 2.300818269s ago: executing program 2 (id=425): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32) ppoll(&(0x7f0000000640), 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6, 0x1ff]}, 0x10) dup2(0xffffffffffffffff, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000001700)=0x4) socket(0x1c, 0x1, 0x0) (async, rerun: 64) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x100, @mcast1, 0x800}}}, 0x88) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) (async, rerun: 64) recvfrom$inet(r3, 0x0, 0x0, 0x42, 0x0, 0x0) (async, rerun: 64) sendto$inet(r3, 0x0, 0x0, 0x20181, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00, 0x4000}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) (async) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x1, 0x12, @sival_ptr=0xfffffffffffffffb, @thr={&(0x7f0000000180)="40dbedc4612dfeb92055c246c482550de2440f85c7f10000410f01fcc48100121d73566666440f4bad21000000c4e1edc2656a02c481fa70c800c403217aebfd", &(0x7f00000001c0)="40672c39da9caa9104079ba21e398e2cb6cdfa75feb164a099b32e0475328f9b8b06caf1a3384082a2e94c9a8036453078465346bc2e0c09a3f960063649"}}) r4 = fcntl$getown(0xffffffffffffffff, 0x5) procctl$PROC_PROTMAX_STATUS(0x2, r4, 0x10, &(0x7f0000000280)) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) (async) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, 0x0) ioctl$DIOCRGETTABLES(r6, 0xc450443f, &(0x7f00000008c0)={{"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", "6e6ef5b34cb9017747e0904db9314c8ca1f25877ce49f15baa07cd514e746ce0", 0x1, 0x7f}, &(0x7f0000000800)="0f22cfa865c19a67ff2673ec69d8a1acf904339bd88859820fa25c5b55ecbbfafc746f60a03f6ed05f9bdc0547501092b84fc6a2269f1cfd5329d9e29ec78779c00c02887441fc151c2a771d00b91bbadf73758a5287b58ff85a00fb128ee9882a8e269a75690906719e1d26be314650d827e72e6c1a0526cc5e6547382696068ea5d7ab849ff0", 0x7000000000000, 0xcf17, 0x1, 0x7, 0xfffffffffffffffb, 0x2, 0x7f, 0xfff}) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000001300)={0x2, [0x0, 0x0]}, &(0x7f0000001340)=0x8) (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @ke_flags}) (async, rerun: 64) socket$unix(0x1, 0x2, 0x0) (rerun: 64) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x88) socket(0x0, 0x2, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) 2.170802072s ago: executing program 2 (id=426): openat$smbus(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, 0x0, 0x8001, 0x8, 0x144, 0x9, 0x69}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000400)={0x0, @in={{0x10, 0x2, 0x3}}, 0x40}, 0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRES32], 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x6, 0xb, 0x27}, &(0x7f00000000c0)=0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r5, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) fcntl$getown(0xffffffffffffffff, 0x5) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1) open(0x0, 0x0, 0xaa3af734a3c9e573) open(0x0, 0x20000, 0x54) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x400, 0x205) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$DIOCGETTIMEOUT(r7, 0xc008441e, &(0x7f0000000080)={0x3000}) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, [0x0, 0xfffffffd, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x8006, 0xfefff1da, 0x0, 0xfffffffc, 0xfffffffc, 0x0, 0x0, 0x10, 0x0, 0x5b30, 0xef, 0x0, 0x0, 0x0, 0x800007, 0x4, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x75, 0x0, 0x200, 0x0, 0x0, 0xdea, 0x3ffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000c, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x20000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2.16826696s ago: executing program 2 (id=427): r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000027c0)=ANY=[@ANYRESHEX=r0]) cpuset_setaffinity(0x1, 0x5, 0xd, 0x8, &(0x7f0000000180)={[0x40004]}) socket$inet_sctp(0x2, 0x4, 0x84) cpuset_setaffinity(0x2, 0x6, 0x5, 0x8, &(0x7f0000000100)={[0x3]}) socket(0x11, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setuid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000100)) freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000000)=""/10, 0xa, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) close(r3) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x0, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x20) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4000}, 0x4) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) cpuset_setaffinity(0x1, 0x3, 0x2, 0x8, &(0x7f0000000140)={[0x1000]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) cpuset_getaffinity(0x1, 0x4, 0x80000003, 0xffffffffffffff50, &(0x7f0000000380)) getloginclass(0x0, 0x0) kmq_open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x111, &(0x7f0000000340)={0x200, 0x7, 0xf, 0x836a}) 1.820915525s ago: executing program 0 (id=428): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}, r1, 0x5, 0x0, 0x392, 0x5, 0x50, 0x7}, 0x98) setreuid(0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x200) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) symlink(0x0, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_buf(r2, 0x29, 0x66, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000380)="a088c9f710f23ab56a010237b665a64a8a142bc2a3bfa404cfcf68f5ddb1e9e1ea19c6f4b23b0df3415554", 0x2b, 0x1008c, &(0x7f00000003c0)={0x1c, 0x1c, 0x2, 0xf2, @mcast2, 0x6}, 0x1c) getsockopt$inet_tcp_int(r3, 0x6, 0x21, 0xfffffffffffffffe, &(0x7f0000000140)) accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x10b, 0x0, ""/265}, &(0x7f0000000180)=0x10b, 0x10000000) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_int=0x200000}) 1.818959383s ago: executing program 0 (id=429): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0xffffff80) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x50, 0xc}, 0x100) socket$inet_sctp(0x2, 0x0, 0x84) openat$kbd(0xffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') r3 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r3, &(0x7f0000000240)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x41a, &(0x7f0000000380), 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000300)=0x6, 0x4) openat$md(0xffffffffffffff9c, 0x0, 0x4, 0x0) freebsd10_pipe(&(0x7f00000005c0)) 1.813091828s ago: executing program 3 (id=430): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x464, &(0x7f0000000040), 0x4) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000280)={0xa0d, 0x4d0e0023}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(0x0, 0x3a) chdir(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) fpathconf(r3, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x6, @rand_addr="526417c240430a290d7c6b824c7f1af2", 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x100, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x400000}, 0x1c) kqueue() socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) syz_emit_ethernet(0x4de, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa9cd7361987d486dd60ecea6604a80000fe8000000000000089750e6b000000aaff0200000000000000000000000000010020000029000000000100000093"]) ioctl$BIOCIMMEDIATE(r4, 0x80044270, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, 0x0, 0x9) 1.490494272s ago: executing program 1 (id=431): openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendfile(0xffffffffffffffff, r0, 0xfffffffffffff798, 0x7, &(0x7f0000000d80)={&(0x7f0000000b80)=[{&(0x7f00000009c0)="541f6af626fca7dd6eea02323aa342d6a5a9160f1617c9d6117b07afd8df7566dc3c8c91c6e593c9f1d7f34a652fb0d3857e501e9643d5f362941ea55d52087837e59d2b4673d4d99a23a0414a77abc3ba95e5a4a8b3c4d5caa1189a9fb9e30f15b8e6f71a27fc65e6e32ee7a599eb2b96794c9463954fdfd48a27c12bb16f514820f7", 0x83}, {&(0x7f0000000a80)="e33835e46384d1ed2ff6dfdac4697166b6189497384fc55970977019233dbb247d2a650d8fad43bc496057ce06809246f211feee792217edea9606e9978744bda8bed91a4fda464621fe8eba91151998930143522266e1c6a5c325d8d2a5f7b3f773f98081cc17ed9c5214e62b53dc8718f59ded14711a7a6435e8a6924feb87728ad60be23bd307af5f932830ba3a9fb2196fd718e0db89eb5cca49165820e31112b1d02e67a353d290b4613515dc6fbe505e0a08a046ad67ca70718b12740ee8f5a09603a63c5699737ecfa010d25df48e1f9eac7b1ffa929af2e88ef110c393dadbd8257465b506c454c301ba2acf28bf4add", 0xf4}, {&(0x7f0000000140)="fb2a5f3c454965e0e0", 0x9}, {&(0x7f0000000300)="2ffab52f8584b8113ef8930c2cc10ab3423c1bdc0ae5615ee22133458638f405d4f5bc359785cde10a30c8a903f79d56d2c1c5e674", 0x35}, {&(0x7f00000003c0)="512efd1c7bf019b0d10defaba87c5941dbef487be1e3e4a04bfda6c1ea4e5dbf326abed28b39783a026250b7c08bb7d84ce21aaf1b9ffa67fd7ac78f96", 0x3d}], 0x5, &(0x7f00000006c0)=[{&(0x7f0000000c00)="9cf5711884326cd47d3ccfbe010ea6a977bff9b273d26c57de720098893af86d219c3b34cb653fd21288f6b3937bb506547184d2598f7124d253285ac86cca18a976e04dbb6015a0b19f06a46a4a2bee5975a9fb2b0b4f12e4929fdaee92e8c6c70c7a3b6278", 0x66}, {&(0x7f0000000c80)="1f62d0384409f7a409d999a456e287fe54db1be301e154c89fbe991a973d283f52b9cfafde8c64dfa9b6d390b654d4570737fdbc9daf6a3f07e0065c2d5484879387cd9ff64487cae6095c02951e6f947619a79b86c8014aefa668dd8085b9675fd2a0836489e592926c5ac4a3d79339a01bfac47a3817413c5e1a18c804d0cf94f0e12d38849cdc2488a4cd0f725228aa2757fbd1fc8a9d3f2d450408f6aabe84d9f7bdcc4114f8e3e7821773ac8fec6a2665c5eaa62eed3567b78c8d21479e2594fe2743cc0e86b92f3c781e87a6b4d82eb9d96c4d5afd0869f8ccd9103d3cbfef7b6fae98", 0xe6}], 0x2}, &(0x7f0000000dc0), 0x1c) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r1) sendto$inet6(r3, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e47, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) open$dir(0x0, 0x0, 0x186) socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(0x0, 0x1ff) sendto(r1, &(0x7f0000000980)='@', 0x1, 0x40104, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, &(0x7f0000001700)) r8 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r8, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000"], 0x28) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r9 = kqueue() kevent(r9, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) 1.27092329s ago: executing program 2 (id=432): ksem_getvalue(0x0, 0x0) socket(0x1, 0x5, 0x19) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x8}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x459, 0x0, 0x0) setreuid(0xee00, 0x0) fork() setresuid(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) sync() open(0x0, 0x0, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x80000200, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000080), 0x1) ksem_destroy(0x0) ksem_destroy(0x0) socket$inet6_udp(0x1c, 0x2, 0x0) kmq_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1d, 0x7fe, 0x100000000}) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 1.180664602s ago: executing program 2 (id=433): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b80)="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", 0xedf}, {&(0x7f0000000400)="3881a74d05c0c6659352fe85bdf9a587d7feaa33da706e5328ad9a67e1ce032df8b7e9b0c4aed691158e1089bf5e1d15a481be5e85a39528690fbdfc40fad0ec07f3f1f620996b7e73108e7a0b53fe6929d94fe77580e39fabaf9bfc3ec4c9f5647ab6456ca366f88ccf66dabf760ba41e3907124dda59afd620a1dc0fa12518a1de8230bd7ef3aa49b8db22441d17c7089565b113eb76c0cb6a", 0x9a}], 0x2}, 0x0) read(r1, &(0x7f0000000b80)=""/4096, 0x1000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) write(0xffffffffffffffff, &(0x7f0000000340)="f2aebdc40808890421ac8de204f0d28bab43a5572223f261a531ae20b36beb71b2ffd526a076b7f367673fb7b3ce02dc31dc1bbebf932a99ae01f0d6d57a41df40cc43751c0c134215663f128105f397093a1bfc06851307fb877419fe994588ed9cd82df2bdf4ed16a669a400001b5d3a749cf30a64c1e1c0e5ee985ed251", 0x7f) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) aio_error(&(0x7f00000005c0)={r2, 0x5, &(0x7f00000003c0), 0x0, [0x81, 0xfffffffd], 0x100000001, 0x20, 0x0, {0x0, 0x0, &(0x7f0000000500)}, {0x1, 0x0, @sival_ptr}}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="51000f001fc90c4b29ac3a1b54bed187357ec5"], 0x17) sendto$inet(r5, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xfffffffffffffd8c, 0x0, 0x9, 0x84}, 0x20184) ftruncate(0xffffffffffffffff, 0xe6a9) open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x451, &(0x7f00000001c0)=0x80800000, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x190) 890.66092ms ago: executing program 0 (id=434): r0 = socket(0x1, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) cpuset_setaffinity(0x0, 0x9, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000580), 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000002900)={'freebsd\x00', 0x5}, 0x24) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @rand_addr=0xe00000}}, 0x0, 0xef50, 0x0, 0x300, 0x0, 0x0, 0xb}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001200)={0x0, 0xfffffffd, 0x3, 0xfffffffe}, &(0x7f0000001240)=0x10) connectat(r3, 0xffffffffffffffff, &(0x7f0000001280)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="8ee3b502b43862f08a03d5ccb6c514f7", 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000012c0)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0xfffffe01, 0x209, 0x0, 0x73}, &(0x7f0000001380)=0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x9, 0xfffffffffffffdde) freebsd11_lstat(0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20043, 0x0) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000001800)={{"dcd69cea2a32d4a856657edbbc1d35f51634fd47dfe6778487684d95913985386469a1cbeac6dce812b166be81cd92443792a0face78cfbc868e65e1de6681103b44995fa9a2ffd793daa0cbbb62ae66c60afd8bdb07dab1a34a419aec84466c8b3a0ced8932222da5ca8d354fbde46be4ba965ff49e1a6fea6de066ba1b13e3567b5dac99efe568f9453839d8d9d7129151178dc1df8ebd133d90d8a100ba62fbd7ea5891189a20f4dce1866cda5bd6ed4f302c8729ad1af65a76397ed3c8e52f8f6d13e8f218e0796668adecd74678a75602b112f3e4883d2c14e984eb3c275c51035e9cb6eafcd0b9cf3310e04506ec5431bb193a154665a4c7041094134d63ac7ccfe579f9a2f7a9b6e3bb824da31d93f80272d5ca6adaffe140194f1f5ef3cd156708afc35cde82eeb7ca2988c27d67c1b8d245984aae80080f94bae6f30142771deaeec739629b1edead5a9891ceb739456273b0fa0c700a2aed20b97f9bf74cee42f9a1152ea909edfda1df016f105aa2b4ed6b6c0d762302cdbd73748ad2275e76fb1dca7daf0dca1a6d0c620c93081a3b6f118b56f6a14ea154c28d8eadb74eafa63871057e010d42955b9fef5374f754c81799c931c3501ea0d71cf080f581ff8c4f24355566f92532b1d17ed39b4d3cb6925ccf777d3517f98eaa05561663484dea93177e1cdae2a30166e70412e43da46c6b45ceea143ecc9755ecdad33dfe93a96d09b508fc51695d24b101631fae7b484297890b4d790d94fea5d92f987c6028374b3b4bc8a3a94da2073ec9c0415ac705b6efa4cc16473313f594199c2c8e259c30b536795de4407a13b21b944aa612a54576a2f584e23975686ba26478361b07608a4cc6472316d0b4993f2bd4ba7e287e7b3f9b2783d9436a10db456891d57d1e7434a4d06002aa072accf6d646b7a359e390ec309b7d47a6a6f2b1bc3a47a565f6415cb150bb89988b3992558958dbbc4619ed928802e7d9fb41fe2a77f5bd635667130d030bbbd686e0e9201afb3a9116bb21143916084ddb80343d221e8ba208b1550eef0c20fb1de3d842d70bfed1a757bedb9d05fd3ed15ca4fcd7c46147275456ee99a384a51d075a66acad9fc880ee86d0194f8db41f154b11c75bc1a8ff36f724c0853b55a78a418c61e966645f25cfb3c0d0a9f30b9d66762b5698be8623b5ad5c4d2068265033d742d48b40f8b9460d7131a4268f865608616d153a43a0f50641ca651666810a9dc90047db98175cab6c3209c4af4657ab2cc9ad8a00db84fe2783c95fb65303ed7e48b7f49d7f1a3e77c13e46c82d4cffe0ec54256d35531570202f7d6ad05781e4797b8cf69f8685c634168e718a71f7349df6eb95e30234865835d08077958efee456e53ee479e99fe0d68e209b229b56f5bba44fad7482445653aad17d9a00", "937f7b49107c40000000004000", 0x0, 0xfd}, 0x0, 0x70ce, 0x3a58d4d, 0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x7fffffffffffe, 0x2}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x9, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 890.044215ms ago: executing program 3 (id=435): socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udp(0x2, 0x2, 0x0) setresgid(0x0, 0xee01, 0x0) setgid(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @ke_flags=0x2}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) 580.61789ms ago: executing program 1 (id=436): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) aio_return(0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) aio_waitcomplete(&(0x7f00000000c0)=&(0x7f0000000400)={r1, 0x1, &(0x7f0000000000)="492e4e010d969f4df94e4fe47ab9e03089d2471c24be1cf7d7ed399c682ec240462d927a4574d3705436", 0x2a, [0xd, 0x422], 0x7, 0x8, 0x4, {0xffffffffffffffff, 0x6, &(0x7f00000002c0)="8b37f26de2f0a018351218e5feb9e77fb0b7f651b416f12420c17e24df8de1bf31deec8a9e0d0bb977a828bb8312ff49a95d351719340e172fe4d15684c27a5916f4b8053bd7a857e3daa75de314232cdca865a0316ec9198e58e10b4c49146157eec7322a1f94dacc01100fc7bba8b6fd533a2943621f4d3d3e34c3f11a7d4794a528f9f1213187356ad923f7013ae288eae403159f8648e6599d5472551e51ad71bb37dfb679223c1c342c503ea4b3dc2366fe2523a4668c0437c8190df5e2d9c1657d1c316e9173f1b89995c6bede361aad38b1603377aa8014699c4dead2e295672cce"}, {0x0, 0xb, @sigval_ptr=0x1, @ke_flags=0x80}}, &(0x7f00000004c0)={0x5, 0x80}) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f0000000540)='./file1\x00', r3, &(0x7f00000005c0)='./file0\x00', 0x400) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, 0x0) poll(0xffffffffffffffff, 0x2000, 0x3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000500)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x8, @empty, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000540)="0a2495083bf9ca7c686e70c0ff3584612880dd1364114db8fb6feb4625bcb6422e6a9513857e45d4a26f2c962cb33705d06690d4a5249c5c897dd3f0399ab98563db8da764182a9a1a51e4323a6af53d99d7af51f8790499cf1966f821fe4b0f4f92e017a4fe6886783b507ffb45926d0efaec137feb94f71425e71e31c53c7c8673b472e14ca74294d9b5dd70c45d8ca912bb7e53833953edf98123d41b096bbeb6bc0ed9c4aab4b3f9ed817cd009f644f0f6255271434b80c66b61566eb66dfa25c686bb9f92358e998ca860f2652c9b6f6556e31c96be968cba0000000000000000", 0xe3}, {&(0x7f0000001fc0)="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", 0x1006}], 0x2, &(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYBLOB="9e159467978b425c8bac5e6de0b0bc38995e453004c63ec8502d7587852df8093f0436946525684d9e58d933020432114ddfdd19048f742984553feccd9e6b130bbd046a5434640343809a9191fa28983fffc974f31bed660a91dc8da94fc46b3148e3133524764e6fbb83e725e287bccfa309d0e7de1200c07fac1d9f85b60974eac8", @ANYRESOCT=r5], 0x1c}, 0x20000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket(0x1c, 0x10000001, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$lock(r5, 0xc, &(0x7f0000000080)={0x3, 0x1, 0xffffffffffffffff, 0x2}) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) listen(r8, 0x0) rfork(0x3060) 430.758697ms ago: executing program 1 (id=437): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000c80)={{"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", "375e03e11a422e5f5b3b7485584be5de750fb50c98640a8690badb5d8053b76d"}, 0x0}) r1 = getsid(0x0) aio_waitcomplete(&(0x7f00000000c0)=&(0x7f0000000500)={r0, 0x0, &(0x7f0000000000)="15b103dd4ec6763b90329de500a9499c5b3527937daa9c97b67a7d41b1d2d12d68c38c0d649556ff156306953692da2ac72d9c62005002e7c3dc57e7e31a6013a202f816d21b244fba95c78af7ef695483661e694939e1d3e5e28094c212f4ff8eb0c09f35b042643e00c46222ccb7c2f35a9d", 0x73, [0x8, 0x80000001], 0x9, 0x18, 0xffff, {0x4, 0x5, &(0x7f0000000400)="d002f10689c1f8b2b8ab8e3edaa9d5b90d3de6756582ee86327a913b3071b7e47aaafd29388b99139102a6fdfdc5e592372a367cf1b7d16aa337680bf07a8557d82ac9e20511462c9c170bed1eb579083d78804ad505973db25773357c7147cd7dd337ed5aaead3849b98582519d87f1b78cc4cf974c1f1d4592902802bae578e97ed49191a95b3ef775a04ac198788e50892043ed3173c15f1ef9477067cf7d635170e1ebbd9e2aa77b48e116e2252d73572b725a6d549cf9f4745f66fc3f6a33d95e242264a038f1"}, {0x4, 0x10, @sival_int=0x2, @tid=r1}}, &(0x7f0000000100)={0x7fffffffffffffff, 0x3}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x400000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0)=0x8008, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x17, @sival_ptr, @ke_flags}) rfork(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x13f) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000001100)="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") sysarch$I386_SET_PKRU(0xc, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x42, &(0x7f00000002c0), 0x4) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r7, 0xc450444a, &(0x7f0000000180)={{"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", "72b4599d60ba6b4b925e75c3fc2e60f24f5258519ed14b311d64d06ca26b32bf"}, 0x0, 0x0, 0x4}) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="6d46d9745b0e435eed3caea611a5f9ac"}, 0x1c) 301.114262ms ago: executing program 2 (id=438): r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xffffffffffffff81, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="189f4e", 0x3}, {&(0x7f00000002c0)="bd487256fe852f304fa41e37d2a7ca0da2ef4b8f9ee0858f9131558b0330a67471142b674b65c2ca9fcd8405c2588acb9b1083dd7c76aac512563b65e49fb70d9806e2080b6aded9b456c1d3cb1a850dc729bf9d6bcfce25928b77f0aa0183597fa4070dbf7dcc9a6ff47eb2b77ca292b9d5c4f126119a14afeec9d300839e951e6b44fe5a26dc8e7830992873b748b7819657135db37f15a0", 0x99}, {&(0x7f0000000180)="11181bc77f0a7bc59cc8dd9deca637dbebd6ad0a32c5", 0x16}, {&(0x7f0000000200)="3a48669f5e16284895c77121519b506339ec64ce3dc24faeb37fbffcacd8b921720933", 0x23}, {&(0x7f0000000380)="d2e39a1380d57e1dfd13f842b68b40c810274935bb28b3cfb1b4c477159881b42bdf0ae82bc347fcedf1a73fe0", 0x2d}], 0x5, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)=r2) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f00000000c0)) getresgid(0x0, &(0x7f0000000000), 0x0) aio_cancel(0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x1000) 0s ago: executing program 0 (id=439): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000003c0)="2c4d3289af79138b83940f664cfef940ca5eb7e6f90de05d989c7db0a3ee9b6e4f5c48083cd19e6d4cc20b3535dc7ab64fb4bdf67a34bbb6a0084e9bd40cbf1243658c6abbaabadbdb8d8a3d4057963d251308836059b2e1647419567a190eff") socket(0x2, 0x2, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174ca1107863fc3500214a48fd44cd24da967f302be96774a686a363da", 0x16c}], 0x1, 0x0, 0x0, 0x81}, 0x0) fstatat(r3, &(0x7f0000000940)='./file1\x00', &(0x7f0000000780), 0xc200) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000002940)={@in6={{0x1c, 0x1c, 0x0, 0x4, @rand_addr="59b5cc2533c0c48c8bf63208dca43e06", 0x10001}}, 0x0, 0x6, 0x3, 0xfff}, &(0x7f00000025c0)=0x90) aio_write(&(0x7f0000000140)={r4, 0x174, &(0x7f0000000000)="d5b933e6d43a38c2023f59a68a2dba96539b3797385d313cadb842a226298cfa4be8de88ebecb6707abfc43836e73ce9f921f1ac46d9ddd6f8b4b3e08b6bf159c5c0dc5fd44bc26ee78d2fcede6e78c343fcaafe7f5422ad75826459978424c7fa236edc00138b89efb75fdac6ae6e5a58ae720d6cf80c1ef07aa008eeded607d11bd805110ccc06862e77e546828856dd165a7b8c01ff879783dafe3799d83db6d2713fa84aeb6d0d296cba91e223add34791fa758039f5146f981749ee02f6a350d42001c75b6606823a27023e46bd38873e2f6912cf1facc1bc0c8344f8fa5c697329ca715d1088d6cf5617f28eac9fb00b10588d", 0xf6, [0xe, 0x4], 0x711204cb, 0x6, 0x8, {0xb7, 0x3, &(0x7f0000000100)="0b8984ca236a7738a85834188ab30ec4dd97d9eb1a6120"}, {0x3, 0xf, @sival_int=0xe0aa, @spare=[0x7fff, 0x2, 0xb, 0x0, 0x0, 0x100, 0x1, 0x4]}}) freebsd11_fstat(r4, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x80000, 0x100, 0x10001}, 0x14) r5 = fork() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) lio_listio(0x1, &(0x7f0000001a40)=[{r4, 0xfffffffffffffff9, &(0x7f0000000280)="d9dd6f2720378ebafbaf5237be38b68ad126ad6295a34a6cd208e65bd4cab4cd2acb77f12e17b1d9722499d73c37381bed915b2763e10438bca793b50b8a98a3ff06a14f405888b06add47c0ffd03919e4bfd2fec925c1616ba832b8c80fb4496f439d0addecb29f0cfea50a44190b2f7968120cab211d85adcc6c3f96018a9e07eb886ede6c90436519917ebe74d596e4f46cfc0ec3131d0f3a0dde49a09b93a77bc6890fb1f54184996c915e5deb832e78475d93c121a9b98aab76a05e8dc09f477fe91fdaccd3a4b6413bf55fc6922fd586490fc63c78bb462f64e2b2a2", 0xdf, [0x7, 0x1ff], 0xfffffffffffffff7, 0x1, 0x3914, {0xfffffffffffffffb, 0x7, &(0x7f0000002600)="5bcce39cef7063d173a0b63c4472e3a675482a7d31a537fcfa867b242cb6b750c0ef36627de0f991aef198a77705b9a1a190d2fe5f86aa9290ca5f9fc72070fff4b25caf8293e29269bfd70cb25b0d5e0fdfe1c28e428827172f3f3b5effc9ad59e445a76952a14c6a1be1834554c959c0c878b937ec68c6df770a62878de51732f545e4b62e98f72deedb0c89363ad397c5a04094bc05310d1d2323d60edde3bfdfcb469122429af8fd1aa490fa6cc27d1854f08384ed0a8a343a88a0eab66bef318fb1d9a0e7e3c3ec9cbe62f183f9137dab8c03394a8d2249ef6f3672bb"}, {0x2, 0xc, @sival_int=0xffffffc0, @tid=r5}}, {r4, 0x9, &(0x7f0000000480)="176122fa40c26c462efe2ceae9c859be321881c7f912f83ddda1d0024a357f61caa17b33066f763592d3b15d06a2cce46150f56f2584b370d332c668911dd3d989faf040c63cf634902a4ce2beeb3e740d603f64f61e16cdf021edfccf3e4e6811840fa0d68b0a3b9a24827cad0bce7cbd5e349c901d83f3464634c1083b19bc9dcf47db2b85eaae740b9ccf82c75e2d0e294b770ee07216b6eb7df985d8df666d73b3c8a9f67129d203750620d4c2fa", 0xb0, [0x57ba5e0e, 0x2d], 0x1d, 0xf, 0x4, {0x5, 0x800, &(0x7f0000000540)="d053fe5ee070a52ef18fd184f8dc081182a37a21e8056b495053a917b462cebf5f9573eddf55114d07d286cbb3622283737110905f10843c64beb8c3f3987462095888520a25b6c4488274c4b5600fdc09d86bfea8339fe3c1d7a001b54f130f9a53366886d030880b8ed2d330fbcd4043865940cdca20369ba2c78b0d4e55084e21b7a92822940f7ad6b1ec41a7ebbedf794cd66dd44735f54b9d636f948e55ced319d83a315ea054fde0d25874c6bbfe41d7a3198cfe6da3e551a91cfe963a8dfa5bdd45b8ab"}, {0x0, 0xf, @sival_int=0xa6bf6203, @tid=r5}}, {r4, 0x3, &(0x7f0000000640)="df1462411c1e21a23f2e04c5fbd5f1b6ddda1364cdc975588cdd4755340a01c6005f3ec778ae4d32596e245d3364b2a1934a2388a8ad5bb04d", 0x39, [0x288, 0x8], 0xc, 0x5, 0x2a9, {0xb66, 0x0, &(0x7f0000002440)="943f772acb6d2d6f229a8cfd38b8629bd9844b2cf7d9516bed298aed358baedc2063763abe703c80efa35236972a64702117e067c01c366436ac13ba599094c31cc88d04f007e0ffc2e18d9a5ead07dc70bfeaeeb72789ca992badca2fbc9e6c816ddd8eb050dfabed971aaa751fd014cc7eb04df314f3909b56ec14cc653c3777d465aa789f61c865e80656e1e932621914bdc1e436ca572f408e2d22f71d3e1d63b83504d8231bbafeb8d3dd718b33529b6f69bb2c0fd7a91eaee268cba16cb186b9d2b9c8f3e3859b714d67e0f8a927ab579321e4061d57eb580e4ef815"}, {0x1, 0x17, @sival_ptr=0x2, @thr={&(0x7f0000000780)="650f1b7d01262e2e450f0fd9bb262665f30f1ece26db29f341adc4c379606f0026660f14d3c4027959c9f047832b65c4419968bbdc000000", &(0x7f00000007c0)="f31896cd47766120cd8d01c436017493e9be15f33dd8df33f3bcbfbd44066d8bad28599c6e2a9db619c1de4f9fc0bc3483610d061cc62dcccacdb58d68c9450f90ec9a20a9b97605e1f2e773f9c73adb7f17aaf74ede91a79ce7ec3b2bb8ed80e011ef869802b9ec"}}}, {r4, 0x4, &(0x7f0000000840)="900440283014fb978fae73d2e25f5d185a25678290f69fa3f5c9a131b7f3cb604030a79f3f56793843de504ecc014dd1826c73", 0x33, [0x40, 0x8], 0x9, 0x3, 0x8, {0x200, 0x6, &(0x7f0000000880)="48b385b564910f4a6f1048"}, {0x2, 0x15, @sigval_ptr=0x8, @tid=r5}}, {0xffffffffffffffff, 0x1, &(0x7f00000008c0)="2c834f0067619fac314c1a8dea113621ef6e48ccb7f7a76b42623a75e684bb5a8b3a7c989d4e1734ea0dcd8e44cc5c7da9f549f3e28eee2463170cabaa8c5a6bf8767a0431dd4be859ce23532b6478de880f1dfd8d62d81df18b2889b939e66f8c452001a3aa9b6905611fd8a82bd24ab11bf8ca246fedbd9f9fd778ada783", 0x7f, [0x3, 0x1], 0x386, 0x2, 0x1d4, {0x0, 0xffff, &(0x7f0000000980)="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"}, {0x0, 0xc, @sigval_ptr=0x7fffffff, @thr={&(0x7f0000001980)="26660f38072452263ede18c4631d38d2dfc4a2f92a1766430f7e52ffc4a159d11b643eaa8f0978db4100f009a69db08120c4027d79b300000000", 0x0}}}], 0x5, &(0x7f0000001e00)={0x0, 0x2, @sival_int=0x7}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001e80), 0x800, 0x0) ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f0000001f80)={0x10, &(0x7f0000001ec0)="b733c6ed62a11f24734ad2e32816e30205033c6adefd1f9be22d3d1425758406a3339bcf826afe72bcaec1b4d8e0b6b0903d2196f65016ebc21a6be5c5c7ac2fccfdbb652958e9f789f4d0ea5694ddf9ca3a979c86f2c1175fd12d13fe94e38be3655639efad6d215c29ead610869ed5acbb1f718e9f4f590783929fd025c970d1e498628eda2d22de32ff39b97ccd72cc5dd7fc80ef8b360f7d46", 0x9, 0x101, 0x9}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff}) aio_write(&(0x7f00000021c0)={0xffffffffffffffff, 0x585, &(0x7f0000001fc0)="d875547cd61c4f3bebf08b46310c8e69a0d587db87ce34064fe180d0e2bba37cc2ad418fa5161cabce25e6e4dcfb280fdaefe96f076dbc2a2f4178847aef55ad5f4c25773d16fdeb3de9c48839cf8beba4176449055e7ab3ec194939eac8f1bc76f3d98871b9e3a9081db46016ecac3dfc96965f885cf0a4fa4955a071f5e225c56afbc87a71ae3115be9b278a79b3860295d82feede905e44006cfcf55892c6e2c50e17c833a16a408b658cde5ea6d3ce37557a7d9442312a932117486f5e93a29369542bee2cf112201f21f9dfe490731842eb3aea591eb29b9eab7d1bf10baf7f7d4f08974a05093808e34689becea5", 0xf1, [0xac, 0x3fff], 0x8, 0x3, 0x401, {0xc48, 0xffffffffffffffff, &(0x7f00000020c0)="dbf3be5cf9d48b42a427a8266b7381383a29e9374edb30e1ccffa4b2f8384f64246dec13b20243b69ce5a8f481d6121d1beb8d32e9edd379e2f741c6ea9bce033d58c8b189df8629a952648709588b8e73f5232e6a304671e1644ed9f671cf0dd9819794a07f46a693409d6050855359038195f8836c3565d209634c51c966318f63b5ccf3ff6425df47c73bbbdcc6c8131a049e7f67602647b91c73cb48533df8ad1964c59c2806dec6092336745944fa914d852341290be23b65c5a9571f480ee9f55083769c9328a04d05"}, {0x4, 0x1a, @sigval_ptr=0xf203, @tid=r5}}) rtprio(0x1, 0x0, &(0x7f0000002400)={0x4, 0x1d}) socket$inet_sctp(0x2, 0x1, 0x84) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.173' (ED25519) to the list of known hosts. FreeBSD/amd64 (ci-freebsd-main-7.c.syzkaller.internal) (ttyu0) login: ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Expensive callout(9) function: 0xffffffff81431ea0(0xfffffe006e5f9e60) 0.016255454 s Out of ktrace request objects. pid 1067 (syz-executor), jid 0, uid -1: exited on signal 4 (no core dump - bad address) if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0 pid 1251 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005883d900 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 pid 1252 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006b7eb900 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 FreeBSD/amd64 (ci-freebsd-main-7.c.syzkaller.internal) (ttyu0) Connection to 10.128.0.173 closed by remote host. login: pid 1059 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005883d780 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP tap2: Ethernet address: 58:9c:fc:10:8a:4f tap2: link state changed to UP tap0: Ethernet address: 58:9c:fc:10:ff:f4 tap0: link state changed to UP ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 765 Kernel page fault with the following non-sleepable locks held: shared rw sctpinp (sctpinp) r = 0 (0xfffffe006e4b1b20) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e9dbf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff8160e1b6 at witness_debugger+0x156 #1 0xffffffff81610664 at witness_warn+0x894 #2 0xffffffff820a7d47 at trap_pfault+0x157 #3 0xffffffff820a6508 at trap+0x648 #4 0xffffffff8204e548 at calltrap+0x8 #5 0xffffffff846a5d5c at sctp_lowlevel_chunk_output+0x216c #6 0xffffffff846a3aa1 at sctp_send_initiate+0x1591 #7 0xffffffff84707e96 at sctp_t1init_timer+0x66 #8 0xffffffff8473628b at sctp_timeout_handler+0xb3b #9 0xffffffff8152fb95 at softclock_call_cc+0x395 #10 0xffffffff81532f20 at softclock_thread+0x200 #11 0xffffffff8144ae7c at fork_exit+0xcc #12 0xffffffff8204f5ae at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a2b123 stack pointer = 0x0:0xfffffe0056c8a1c0 frame pointer = 0x0:0xfffffe0056c8a6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1