last executing test programs: 9.45845605s ago: executing program 2 (id=377): socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) lchflags(&(0x7f0000000040)='./file0\x00', 0x60808) extattr_delete_file(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000040)='([\x00') socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18) sendto(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24) sendto$inet6(r0, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x4000000, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) fork() r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)='S', 0x1}], 0x1, 0x0, 0xfffffe8d}, 0x0) 8.802759808s ago: executing program 2 (id=381): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d807", 0x25}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 7.591232547s ago: executing program 2 (id=386): r0 = socket$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, 0x0) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x2, 0x2, 0x80) setsockopt$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(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) 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"}}, 0x0, 0x6, 0x3, 0xffd}, &(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() lio_listio(0x1, &(0x7f0000001a40)=[{r4, 0xfffffffffffffff9, &(0x7f0000000280)="d9dd6f2720378ebafbaf5237be38b68ad126ad6295a34a6cd208e65bd4cab4cd2acb77f12e17b1d9722499d73c37381bed915b2763e10438bca793b50b8a98a3ff06a14f405888b06add47c0ffd03919e4bfd2fec925c1616ba832b8c80fb4496f439d0addecb29f0cfea50a44190b2f7968120cab211d85adcc6c3f96018a9e07eb886ede6c90436519917ebe74d596e4f46cfc0ec3131d0f3a0dde49a09b93a77bc6890fb1f54184996c915e5deb832e78475d93c121a9b98aab76a05e8dc09f477fe91fdaccd3a4b6413bf55fc6922fd586490fc63c78bb462f64e2b2a2", 0xdf, [0x7, 0x1ff], 0xfffffffffffffff7, 0x18, 0x3914, {0xfffffffffffffffb, 0x7, &(0x7f0000000380)="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"}, {0x2, 0x1f, @sival_ptr=0x6, @spare=[0xffffffffffff7188, 0x5, 0x80000000000000, 0x9, 0x10000, 0xfffffffffffffff9, 0x7]}}, {r4, 0x9, &(0x7f0000000480)="176122fa40c26c462efe2ceae9c859be321881c7f912f83ddda1d0024a357f61caa17b33066f763592d3b15d06a2cce46150f56f2584b370d332c668911dd3d989faf040c63cf634902a4ce2beeb3e740d603f64f61e16cdf021edfccf3e4e6811840fa0d68b0a3b9a24827cad0bce7cbd5e349c901d83f3464634c1083b19bc9dcf47db2b85eaae740b9ccf82c75e2d0e294b770ee07216b6eb7df985d8df666d73b3c8a9f67129d203750620d4c2fa", 0xb0, [0x57ba5e0e, 0x2d], 0x1f, 0xf, 0x4, {0x5, 0x800, &(0x7f0000000540)="d053fe5ee070a52ef18fd184f8dc081182a37a21e8056b495053a917b462cebf5f9573eddf55114d07d286cbb3622283737110905f10843c64beb8c3f3987462095888520a25b6c4488274c4b5600fdc09d86bfea8339fe3c1d7a001b54f130f9a53366886d030880b8ed2d330fbcd4043865940cdca20369ba2c78b0d4e55084e21b7a92822940f7ad6b1ec41a7ebbedf794cd66dd44735f54b9d636f948e55ced319d83a315ea054fde0d25874c6bbfe41d7a3198cfe6da3e551a91cfe963a8dfa5bdd45b8ab"}, {0x0, 0x13, @sival_int=0xa6bf6203, @spare=[0x3, 0x0, 0x2, 0xbb8, 0x7ff, 0x0, 0x8d, 0x3]}}, {r4, 0x3, &(0x7f0000002340)="df1462411c1e21a23f2e04c5fbd5f1b6ddda1364cdcd75588cddffffffff00c6005f3ec778ae4d32596e245d3364b2b83fb6e442db77ccdaa1934a2388a8ad5bb04d", 0x42, [0x288, 0x8], 0x1ff, 0x5, 0x7, {0xb66, 0x0, &(0x7f0000000680)="943f772acb6d2d6f229a8cfd38b8629bd9844b2cf7d9516bed298aed358baedc2063763abe703c80efa35236972a64702117e067c01c366436ac13ba599094c31cc88d04f007e0ffc2e18d9a5ead07dc70bfeaeeb72789ca992badca2fbc9e6c816ddd8eb050dfabed971aaa751fd014cc7eb04df314f3909b56ec14cc653c3777d465aa789f61c865e80656e1e932621914bdc1e436ca572f408e2d22f71d3e1d63b83504d8231bbafeb8d3ddcbb16cb186b9d2b9c8f3e3859b714d67e0f8a927ab579321e4061d57eb580e4ef815"}, {0x1, 0x17, @sival_ptr=0x8, @thr={&(0x7f0000001d80)="650f1b7d01262e2e450f0fd9bb262665f30f1ece26db2965f34290c4c379606f0026660f14d3c4027959c9f047832b65c4419968bbdc000000", &(0x7f00000007c0)="f31896cd47766120cd8d01c436017493e9be15f33dd8df33f3bcbfbd44066d8bad28599c6e2a9db619c1de4f9fc0bc3483610d061cc62dcccacdb58d68c9450f90ec9a20a9b97605e1f2e773f9c73adb7f17aaf74ede91a79ce7ec"}}}, {r4, 0x4, &(0x7f0000000840)="990440283014fb978fae73d2e25f5d185a25678290f69fa3f5c9a131b7f3cb604030a79f3f56793843de504ecc114dd1826c73", 0x33, [0x40, 0x8], 0x7, 0x1, 0x8, {0x200, 0x6, &(0x7f0000000880)="48b385b564910f4a6f1048"}, {0x2, 0x15, @sigval_ptr=0x8, @tid=r5}}, {0xffffffffffffffff, 0x1, &(0x7f00000008c0)="2c834f0067619fac314c1a8dea113621ef6e48ccb7f7a76b42623a75e684bb5a8b3a7c989d4e1734ea0dcd8e44cc5c7da9f549f3e28eee2463170cabaa8c5a6bf8767a0431dd4b63c9ce23532b6478de880f1dfd8d62d81df18b2889b939e66f8c452001a3aa9b6905611fd8a82bd24ab11bf8ca246fedbd9f9fd778ada783d3518ac2d875482bdb0626aef8d1c487011063f5ebab4ab6c50891f9872fe878fcf585dffc044acbb18d", 0xa9, [0x3, 0x8], 0x386, 0x1, 0x1d4, {0x0, 0xffff, &(0x7f0000000980)="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"}, {0x0, 0xc, @sigval_ptr=0x7fffffff, @thr={&(0x7f0000001980)="26660f38072452263ede18c4631d38d2dfc4a2f92a1766430f7e52ffc4a159d11b643eaa8f0978db4100f009a69db08120c4027d79b300000000", &(0x7f00000019c0)="40887297af7d870c26751f43978637886b94a9fea68c0f0889602d0eeb8c4528061ed91db2554e402e1c74442fbe0e9cb51fc753f75318368ec5cd3b602457c66ac8f6bf8bf9994421323062bbe51ac7b6cf2874743afde4a6f6d7137423612e042c29b2d1f574501beb01968f1d6f07f75eaf2aebd90fc2530e"}}}], 0x5, &(0x7f0000001e00)={0x0, 0x4, @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}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000022c0)={0x0, &(0x7f0000002280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000002300)=0x10) rtprio(0x1, 0x0, &(0x7f0000002400)={0x4, 0x1d}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) 6.898276908s ago: executing program 0 (id=388): syz_emit_ethernet(0x92, &(0x7f00000004c0)=ANY=[@ANYRES8, @ANYRES32, @ANYRESDEC, @ANYRES16=0x0]) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpgrp(0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x486, &(0x7f00000000c0)={0x0, "030000000000000000faffffff3fe500"}, 0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r4, 0x0, 0x5, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r4, 0x0) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/242, 0xf2}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, 0x0, &(0x7f0000000340)) bind(r2, &(0x7f0000000000)=@in={0xfffffffffffffd1f, 0x2, 0x3, @loopback}, 0x10) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000000)={r8, 0x6, "452706b45e09"}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r8, 0x4, 0xc34, 0x80000001, 0x4, 0x2}, 0x14) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r5, 0x1) sendto(r2, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0) aio_writev(&(0x7f0000000400)={r1, 0x2, &(0x7f00000001c0)="0240354379f42dae382db26962ce65b6b156c83eae1ea83fb332a329cc165a78a5df1ca9a9c823e289d38408bd01753a226dc26eaa4e404adb1676f3f89b845622525cc10ab8776f9af5698742273d8cbe255ae62aca677b27fa043f981215528d643de19dea8b72b245813293288d0163ffab59d8e1242561f1a2036a8408063132cab7", 0x84, [0xfffff1fe, 0xb], 0xb, 0x1c, 0x81, {0xa, 0x3, &(0x7f0000000600)="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"}, {0x0, 0x1a, @sival_ptr=0x7, @thr={&(0x7f0000000380)="c48309400d001000ea00640f01d6450fc5f8652e3666410f28c5410f380337470fa7c0dfef3664660f38358eec66b6af3dacc4e1ed750446", &(0x7f0000000800)="798503c3f18e10bc34d6dfa6db74ee1630ed6fce66bc3389906802f04cadd428e5f2a791754081d80c23df8043d3f34e2a6ad8ca1b63908f8b40d797573410c11355439a1f9a9949772ed97f4686e12f64c31407c518f2b7e3496f74b6a06b03fd2743cc81ca46d682ae0cf06999978d17f87dbfb219b1fb55fd09141e1f3a0ceb0e5bcf46ab251a967ac2a5be0cb5"}}}) freebsd11_getdents(r0, &(0x7f0000000300)=""/17, 0x11) 5.706348083s ago: executing program 1 (id=390): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d80761db665662", 0x2a}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 5.615062444s ago: executing program 0 (id=391): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$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(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) aio_waitcomplete(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="53da24fe52d7ae4470dbb3cc503fdecc96a9bae931d1c16df78c8ff0c9ec1dc12dbb3aa733149391291582949170c7", 0x2f}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff020000000000000000000000000001290200000000"]) 5.234155888s ago: executing program 3 (id=392): kqueue() semget$private(0x0, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$smbus(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_ethernet(0x5e, 0x0) socket(0x0, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x124}], 0x1}, 0x4) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x1, &(0x7f0000001940)='\v', 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x2]}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000340)="f7", 0x1}], 0x1}, 0x0) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 4.920323988s ago: executing program 1 (id=393): vfork() r0 = geteuid() setresuid(0xee01, 0x0, r0) setuid(r0) r1 = msgget$private(0x0, 0x59d) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r4 = kqueue() r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000140)=0x8) kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x2, 0x5, 0x7fffffff, 0x363, 0x7fffffff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x8f, 0x7020, 0x7, 0xd7, r6}, 0x10) socket(0x1c, 0x1, 0x0) cpuset_getaffinity(0x3, 0x4, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x1, 0xf, 0x2, 0x5}, &(0x7f0000000200)=0x18) connect$inet(r7, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace4", 0x115}], 0x1, 0x0, 0x0, 0x81}, 0x0) 4.919430707s ago: executing program 2 (id=394): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d80761db66", 0x28}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 4.031985365s ago: executing program 2 (id=395): vfork() r0 = geteuid() setresuid(0xee01, 0x0, r0) setuid(r0) r1 = msgget$private(0x0, 0x59d) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r5 = kqueue() r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000140)=0x8) kevent(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x2, 0x5, 0x7fffffff, 0x363, 0x7fffffff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000400)={0x8f, 0x7020, 0x7, 0xd7, r7}, 0x10) socket(0x1c, 0x1, 0x0) cpuset_getaffinity(0x3, 0x4, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x1, 0xf, 0x2, 0x5}, &(0x7f0000000200)=0x18) connect$inet(r8, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x115}], 0x1, 0x0, 0x0, 0x81}, 0x0) 3.779384524s ago: executing program 0 (id=396): r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xf, 0x0, ""/13}, &(0x7f0000000080)=0xf, 0x10000000) __cap_rights_get(0x8, r0, &(0x7f0000000100)) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x0, 0x1e, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7d866996}) accept4(r0, 0x0, 0x0, 0x10000000) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000002500)="1a96edd80763523d70657775757adee398") sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0x31) ksem_init(&(0x7f00000001c0)=0x0, 0x1) ksem_wait(r2) ksem_wait(r2) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r3, 0x7fffffff) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) dup2(r3, r1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8=r4], 0x9) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) ksem_open(&(0x7f0000000100)=0x0, &(0x7f0000000140)='/\x00'/12, 0x200, 0x63, 0x37c91b39) fork() ksem_close(r7) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) 3.622326624s ago: executing program 3 (id=397): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x5f5}], 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xe) aio_suspend(0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000080), 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000340)=0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() socket(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x458, &(0x7f0000000180)=0x40000004, 0x4) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000c40)={0x10, 0x0, 0x0, 0xbfb5, 0x274}) 2.570231686s ago: executing program 1 (id=398): openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2c, 0x0, 0x5, 0x5, 0x2, 0xdd, 0x0, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0xfffffff8, 0xfff, 0x5, 0xd}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x0, 0x4}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fork() minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) fork() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, 0x0) clock_settime(0x0, &(0x7f0000000000)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x3a, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}}) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfc", 0x76, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) 2.46529874s ago: executing program 3 (id=399): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x51) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x118}, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000000)=0xfffffffd, 0x4) pipe2(0x0, 0x0) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) aio_mlock(0x0) rfork(0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)}, 0x0) rfork(0x3060) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x64) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$DIOCRSETADDRS(r5, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea00000000000000000000000000000041"}, 0x0, 0x14, 0x0, 0x0, 0x7}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x6, 0x10, r5, 0x4) truncate(&(0x7f0000000200)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003180)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) 2.377640595s ago: executing program 0 (id=400): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d80761db665662", 0x2a}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 1.956705931s ago: executing program 0 (id=401): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffff28, 0x2, 0x0, @rand_addr=0x9}, 0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) rename(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{0x0}, {&(0x7f0000000100)="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", 0x53a}], 0x2}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x9, @rand_addr='5\x00', 0xffffffe1}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r3, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080), 0x4) r4 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r5 = socket(0x26, 0x3, 0x0) r6 = getpid() fcntl$setown(r5, 0x6, r6) r7 = kqueue() dup2(r7, r5) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r8 = kqueue() kevent(r8, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1}], 0x1, 0x0, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 1.955781935s ago: executing program 3 (id=402): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d80761db665662", 0x2a}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 1.607488487s ago: executing program 1 (id=403): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = dup(r0) ioctl$EFIIOC_VAR_NEXT(r1, 0xc0384505, &(0x7f0000000380)={&(0x7f0000000200)=0xb71b, 0x2, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, &(0x7f0000000280)="a1e7ef256202c9c786e17666b62909a815932cb52fe6f4bfe65f40d00fb79b696839a1d80761db66", 0x28}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x451, &(0x7f00000001c0), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x1d, 0x10000000, 0x4) 1.606775642s ago: executing program 2 (id=404): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$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(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) aio_waitcomplete(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="53da24fe52d7ae4470dbb3cc503fdecc96a9bae931d1c16df78c8ff0c9ec1dc12dbb3aa733149391291582949170c7", 0x2f}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff020000000000000000000000000001290200000000"]) 1.404834673s ago: executing program 3 (id=405): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) rfork(0x82040) open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280), 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) acct(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002}) rfork(0x3060) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x184}, 0x20080) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000100)=r6) rfork(0x3060) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) 1.091254671s ago: executing program 1 (id=406): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffb5, 0x1c, 0x1, 0xfffffffd, @empty}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) select(0x40, &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0) connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r4, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e00", 0x50, 0x20005, &(0x7f00000004c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) rename(0x0, 0x0) unlink(0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x46c, &(0x7f0000000080), 0x4) fspacectl(r1, 0x1, &(0x7f0000000080), 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f00000001c0)="7243db6853473b5146610be7e05cd283c8fbc500df65", 0x16}, {&(0x7f0000000680)="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", 0xec0}, {&(0x7f0000000200)="a7870b3bf7d231d2d93fedf0dedce9a46d65c34d8446b250becdaf054928750a70f1e6bed79cffdb102b1ca3520ec4d3c0d9559479560d72cad6986e5b5547813057682d406b84a968d7326afcf0b577140f3c59c1d380dd60eda59dc1127701f591d2f780ea6853ee7adee486a18e0b33c8cb62696eea591044a6a93d271f860d4e1f6d89eb48291e6b30a2ec4fa5fccc2ec194172a34908698c0d092f68e3e0f01b962f7376106c0a671f5f138ea9eb9e639bc65882683d1fd92edd3cfc65a611f44237b6bb30440dabbc38da2c1ab8eefb1a5de", 0xd5}], 0x3, 0x0, 0x0, 0x80}, 0x0) dup2(0xffffffffffffffff, r0) ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000440)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0}) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000140)={0x16, 0x27, 0x1f, &(0x7f0000000040)="5f1fdb01baad2e7e9cc70757f3fd48ddf6782310550122356408325d566d83", 0x0, 0x0, 0x400, 0x9, [0x6, 0x9, 0x5, 0x10001]}) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f0000000540)=@in6={0x1c, 0x1c, 0x0, 0x7fff, @empty, 0x21351385}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYRES8=r3], 0x14}, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) 966.627702ms ago: executing program 0 (id=407): kqueue() semget$private(0x0, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$smbus(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_emit_ethernet(0x5e, 0x0) socket(0x0, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x124}], 0x1}, 0x4) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x1, &(0x7f0000001940)='\v', 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x2]}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000340)="f7", 0x1}], 0x1}, 0x0) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 780.715923ms ago: executing program 3 (id=408): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$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(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) aio_waitcomplete(0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="53da24fe52d7ae4470dbb3cc503fdecc96a9bae931d1c16df78c8ff0c9ec1dc12dbb3aa733149391291582949170c7", 0x2f}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[]) 0s ago: executing program 1 (id=409): r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}, r6}, &(0x7f00000000c0)=0x98) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000380)="0fb464a7ee2c3cbdb1cc9e75d046b15189bcac1e09439f86dabbeede93e7505fcead7c616d1f0ae096effd2371cf9fcffcf27888b5cf49898aa64001b5380ca631faca00f054e8f3f9fc74a8c63ace6c2562037cabe149ccdf0bf32cc2b217cd8585", 0x62}, {&(0x7f00000006c0)}, {&(0x7f0000000200)="ff648d053696e1c2553361d57d381d42d84d4d4b5cad31febf", 0x19}, {&(0x7f0000000780)="f4ad9e4840001e2a08e25f53d1b13205ed6d2d488714437a32690195783dcf08925657ec2efce95080a727ae010faec412e5643b5062f1787ac35ec932406699ea1a0bbdeca692bda82a3af0e5", 0x4d}, {&(0x7f00000025c0)="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", 0xee8}, {&(0x7f0000000940)="fe2e5e21c4ea6d060b72507357b871fccea271bb3c7e8d68f9fedc749dea3d75f3a38f9aba9862a7cb9420cf76f1f18e033d96de015125999cd783f6a4180e2af0985facb77ce007f64d889b28e9171080c8558d72b38beba983f4b9d06f59ad47f2700e8f3c14c1259b6dc87aea1e1d1c1e96e8c55c471b76f74fdc025478f0631bda355fd93e9b79d1374f4d9437fa493e50f2b4759f5a74bab25fc18cd7a062a5b7fae8dec366bf9ad5cab2115cce3aa69805946cc721adab46d390f7ddb2c0c72b3acdcb", 0xc6}, {&(0x7f0000000a40)="6a795f06ccb0b37ced6899734e19dfed0f881a5196c02e046a354a74e5350fa05f5b592884d360b97eb1a86de585965c0fd79b033de17f9ebd7c7664b27e93599919f5fc4cd176a1193b81b0eb0c76f577c4e3dcbbf4e6842a70efab255c2a09e01ae7dabb18be1240357ec2e8d8bac8bc7cfe5341f584a90e9ab35667182459e9ab60b5a1a569a813c0245ecf0cd8c7f55926a26fe5d746ee018d862f67cbf605f70a1ab432af177e", 0xa9}, {&(0x7f0000000b40)="b34f2dd34ee36aa885ea9c12e5be50ff6435b7ec208297d16437f7ff4f534344330a1390393bb724529a14a9b346adebc1f779f2c188d34e9a4fee926aa32a4222ba1493ce6ebb72c0679883a24ce0187c1e0f33b35b020fcb0248d09ea9ad18f62c5637cbae9d6ba02ef1e4f7b33674c30796fa68d6abbf6e3085e454c8e6a05045b18968b85544b83010300e05c3e034134eeb054cb06af6d5bdab9575ad103d4b4d64cf23f2c752e734e6ccc15feee104b77a7253bc26e41d5d1575b3fbb365", 0xc1}], 0x8, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1c0000008400000004000000ff0f10e40500000004000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000001000000060000001400000084000000010000007d0d0080010107001c000000840000000a000000000000000000000000000000000000001400000084000000070000000100000008000000100000008400000009000000e00000022c0000008400000002000000080020001020000006000000e3000000050000000700000000080000", @ANYRES32=0x0, @ANYBLOB="140000008400000001000000ff00810007003aad1400000084000000070000002c000000840000000200000007000000006300000b09000000050000040000d2a7feffff3f000000", @ANYRES32=r5], 0x104, 0x102}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r6, 0x2, 0x0, 0xdce2}, 0x10) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r7, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r8, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "4cf4091400"}, 0x40) sendto$inet(r8, &(0x7f00000016c0)="87", 0x1, 0x20085, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r9, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac02354", 0x0, &(0x7f0000000040), 0x19, 0xf, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "4cf4091400"}, 0x40) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001c80)={&(0x7f0000000680)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000001700)}, 0x20100) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000300)="9de4b930d2cc3a5e6fe82666cf92ec4bc7c285d53c461da3afad89e8d18b67240970f6a53957cc691ccf87ad007cdd26323d8448cb8eb6242b6ab77a1435afcdcb48d6546fe4ff8e78d91966f35aa4ba1244daf2f0c052bc2c63ca89300022302991caa7f131b2b857", 0x69}, {&(0x7f0000000400)}], 0x2, &(0x7f0000001300)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000847c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x108}, 0x20185) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. Sep 11 15:02:49 ci-freebsd-main-3 kernel: nd6_dad_timer: cancel DAD on tap0 because of ND6_IFF_IFDISABLED. Expensive callout(9) function: 0xffffffff81432c40(0xfffffe006df8b500) 0.003112500 s if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 Sep 11 15:03:22 ci-freebsd-main-3 dhclient[1001]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 Sep 11 15:03:52 ci-freebsd-main-3 syslogd: last message repeated 2 times Expensive callout(9) function: 0xffffffff81432c40(0xfffffe006df8ddc0) 0.010186224 s Sep 11 15:04:06 ci-freebsd-main-3 syslogd: last message repeated 1 times Sep 11 15:04:18 ci-freebsd-main-3 dhclient[1254]: send_packet: No buffer space available Sep 11 15:04:56 ci-freebsd-main-3 syslogd: last message repeated 3 times Sep 11 15:05:16 ci-freebsd-main-3 syslogd: last message repeated 2 times Sep 11 15:05:25 ci-freebsd-main-3 dhclient[1423]: send_packet: No buffer space available panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:1284 cpuid = 0 time = 2 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fa0c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fa0d90 vpanic() at vpanic+0x280/frame 0xfffffe0056fa0f50 panic() at panic+0xb5/frame 0xfffffe0056fa1010 m_copyback() at m_copyback+0xa6f/frame 0xfffffe0056fa11f0 aesni_cipher_crypt() at aesni_cipher_crypt+0xbbd/frame 0xfffffe0056fa1330 aesni_process() at aesni_process+0x227/frame 0xfffffe0056fa1370 crypto_invoke() at crypto_invoke+0x25f/frame 0xfffffe0056fa14a0 crypto_dispatch_one() at crypto_dispatch_one+0x185/frame 0xfffffe0056fa14d0 ktls_ocf_dispatch() at ktls_ocf_dispatch+0x10c/frame 0xfffffe0056fa15b0 ktls_ocf_tls_cbc_encrypt() at ktls_ocf_tls_cbc_encrypt+0xdc3/frame 0xfffffe0056fa1790 ktls_encrypt() at ktls_encrypt+0x1d5/frame 0xfffffe0056fa1b50 ktls_work_thread() at ktls_work_thread+0x805/frame 0xfffffe0056fa1ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056fa1f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056fa1f30 --- trap 0xc, rip = 0x8251b593a, rsp = 0x821094738, rbp = 0x8210947f0 --- KDB: enter: panic [ thread pid 957 tid 100173 ] Stopped at kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8271ef40 .str.27 rsp 0xfffffe0056fa0d70 rbp 0xfffffe0056fa0d90 rsi 0 rdi 0xffffffff815cf449 printf+0x149 r8 0 r9 0xffffffff r10 0xe56d090c1745bcdb r11 0x3 r12 0xfffffe005b710740 r13 0xfffffffffffffffe r14 0xffffffff8271ef40 .str.27 r15 0 rip 0xffffffff815bb19e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> show proc Process 957 (KTLS) at 0xfffffe005b6ed060: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 957 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 3 100173 Run CPU 0 [thr_0] 100299 D - 0xfffffe006e505080 [thr_1] 100300 D - 0xffffffff83a90a48 [reclaim_0] db> ps pid ppid pgrp uid state wmesg wchan cmd 1477 765 765 0 R (threaded) syz-executor 101259 RunQ syz-executor 101410 RunQ syz-executor 1474 764 764 0 RE syz-executor 1472 1 766 0 SV uwait 0xfffffe007535fb00 syz-executor 1465 1 765 0 S uwait 0xfffffe007535fa00 syz-executor 1463 1 765 0 S uwait 0xfffffe007535f900 syz-executor 1460 1 764 0 S uwait 0xfffffe007535fd00 syz-executor 1458 1 766 0 SV uwait 0xfffffe007697fe00 syz-executor 1455 1 765 0 SV msgrcv 0xfffffe00587532d0 syz-executor 1453 1 764 0 SV uwait 0xfffffe005847da80 syz-executor 1448 1 766 0 S uwait 0xfffffe007535ff00 syz-executor 1439 1 766 0 S uwait 0xfffffe0075360a80 syz-executor 1437 1 765 0 SV msgrcv 0xfffffe0058753258 syz-executor 1433 1 764 0 SV uwait 0xfffffe005422bb00 syz-executor 1432 1 766 60928 S uwait 0xfffffe005422b700 syz-executor 1428 1 767 0 S uwait 0xfffffe005422bc00 syz-executor 1426 1418 1426 0 Ss select 0xfffffe00584799c0 dhclient 1423 1 1423 0 Ss select 0xfffffe005847a1c0 dhclient 1418 1406 424 65 S select 0xfffffe0058479b40 dhclient 1406 424 424 0 S wait 0xfffffe005b6ea000 sh 1395 1 765 0 S uwait 0xfffffe0075360880 syz-executor 1394 1 1394 65 Ss select 0xfffffe0058479a40 dhclient 1387 1 766 0 S uwait 0xfffffe005422b300 syz-executor 1383 1 765 0 S uwait 0xfffffe007535fe00 syz-executor 1372 1 767 0 S uwait 0xfffffe005422b200 syz-executor 1366 1 766 0 S uwait 0xfffffe007697fc00 syz-executor 1364 1 767 0 S uwait 0xfffffe005422b800 syz-executor 1359 1 764 0 S uwait 0xfffffe0076980200 syz-executor 1343 1 766 0 SV uwait 0xfffffe0076980400 syz-executor 1338 1 767 0 S uwait 0xfffffe007697f900 syz-executor 1324 1 767 0 SV uwait 0xfffffe0075360d80 syz-executor 1321 1 765 0 S uwait 0xfffffe007697ff00 syz-executor 1316 1 766 0 SV uwait 0xfffffe005422b400 syz-executor 1297 1 766 0 S uwait 0xfffffe005422b500 syz-executor 1296 1 767 0 S uwait 0xfffffe00586f8b80 syz-executor 1291 1 764 0 S uwait 0xfffffe0076980300 syz-executor 1286 1 767 0 S uwait 0xfffffe0075361a80 syz-executor 1282 1 767 0 S uwait 0xfffffe005422b900 syz-executor 1281 1 764 0 SV uwait 0xfffffe0075361b80 syz-executor 1277 1 767 0 S uwait 0xfffffe0075361000 syz-executor 1265 1 767 0 S uwait 0xfffffe005847f100 syz-executor 1258 1 1258 0 Ss select 0xfffffe0058479ac0 dhclient 1254 1 1254 0 Ss select 0xfffffe005847bbc0 dhclient 1247 1 764 0 S uwait 0xfffffe005847d300 syz-executor 1236 1 765 0 S uwait 0xfffffe0075361200 syz-executor 1229 1 1229 65 Ss select 0xfffffe0058479cc0 dhclient 1218 1 766 0 S uwait 0xfffffe005422b600 syz-executor 1204 0 0 0 DL mdwait 0xfffffe00597e9000 [md7] 1191 1 765 0 SV uwait 0xfffffe0075362080 syz-executor 1185 1 767 0 S uwait 0xfffffe0058480380 syz-executor 1167 1 767 0 SV uwait 0xfffffe005847e980 syz-executor 1160 1 764 0 S uwait 0xfffffe00586f7480 syz-executor 1159 1158 766 0 SV uwait 0xfffffe0075361e00 syz-executor 1158 1 766 0 DV ppwait 0xfffffe005b745500 syz-executor 1154 1 766 0 SV uwait 0xfffffe0075361c80 syz-executor 1129 1 764 0 S uwait 0xfffffe0075361680 syz-executor 1124 1 767 0 SV msgrcv 0xfffffe0058753078 syz-executor 1119 1 767 0 S uwait 0xfffffe005422ba00 syz-executor 1117 1 765 0 S uwait 0xfffffe00586f8d80 syz-executor 1112 1 767 0 S uwait 0xfffffe005847e680 syz-executor 1101 1 1097 0 SV uwait 0xfffffe005847d400 syz-executor 1098 1 767 0 S uwait 0xfffffe0058480280 syz-executor 1088 1 767 0 SV uwait 0xfffffe0075361780 syz-executor 1085 1 764 0 SV uwait 0xfffffe005847db80 syz-executor 1076 1 767 0 S uwait 0xfffffe0075361580 syz-executor 1069 1 765 0 SV uwait 0xfffffe005847dc80 syz-executor 1065 1 766 0 SV uwait 0xfffffe0058480680 syz-executor 1062 1 764 0 S uwait 0xfffffe005847d200 syz-executor 1058 1056 767 0 S uwait 0xfffffe0058480480 syz-executor 1056 1 767 0 SV uwait 0xfffffe005847d500 syz-executor 1050 1 767 0 S uwait 0xfffffe0075361f00 syz-executor 1045 1 764 0 S uwait 0xfffffe0058480580 syz-executor 1043 1 766 0 S uwait 0xfffffe00586f7300 syz-executor 1030 1 764 0 S uwait 0xfffffe00586f8280 syz-executor 1019 1 766 0 S uwait 0xfffffe0058480b80 syz-executor 1018 1 764 0 S uwait 0xfffffe005422be80 syz-executor 1013 1 765 0 S uwait 0xfffffe005847d780 syz-executor 1006 1 1006 0 Ss select 0xfffffe005847ad40 dhclient 1001 1 1001 0 Ss select 0xfffffe005847b740 dhclient 1000 1 764 0 S uwait 0xfffffe00586f8c80 syz-executor 994 1 766 0 SV uwait 0xfffffe00586f7e00 syz-executor 968 1 767 0 S uwait 0xfffffe005422bd80 syz-executor 957 0 0 0 RL (threaded) [KTLS] 100173 Run CPU 0 [thr_0] 100299 D - 0xfffffe006e505080 [thr_1] 100300 D - 0xffffffff83a90a48 [reclaim_0] 954 1 764 0 S uwait 0xfffffe0058480a80 syz-executor 946 1 765 0 S uwait 0xfffffe00586f7400 syz-executor 945 1 766 0 S uwait 0xfffffe0058480d80 syz-executor 940 1 767 0 S uwait 0xfffffe0058480980 syz-executor 936 0 0 0 DL - 0xffffffff83a8f200 [soaiod4] 935 0 0 0 DL - 0xffffffff83a8f200 [soaiod3] 934 0 0 0 DL - 0xffffffff83a8f200 [soaiod2] 933 0 0 0 DL - 0xffffffff83a8f200 [soaiod1] 931 1 766 0 S uwait 0xfffffe00586f8480 syz-executor 930 1 767 0 S uwait 0xfffffe00586f9800 syz-executor 922 1 766 0 SV uwait 0xfffffe00586f9980 syz-executor 915 1 767 0 S uwait 0xfffffe00586f7780 syz-executor 913 1 764 0 S uwait 0xfffffe005847d680 syz-executor 911 1 767 0 S uwait 0xfffffe00586f7b80 syz-executor 905 1 764 0 S uwait 0xfffffe0058480e80 syz-executor 901 1 764 0 S uwait 0xfffffe005847d980 syz-executor 899 1 765 0 S uwait 0xfffffe005847d880 syz-executor 890 1 765 0 S uwait 0xfffffe00586f7000 syz-executor 888 1 765 0 S uwait 0xfffffe005847fd00 syz-executor 875 1 862 0 SV uwait 0xfffffe00586f8380 syz-executor 871 1 862 0 SV uwait 0xfffffe00586f7980 syz-executor 867 1 764 0 S uwait 0xfffffe005847e480 syz-executor 830 1 766 0 S uwait 0xfffffe005847e580 syz-executor 819 1 764 0 S uwait 0xfffffe00586f7f00 syz-executor 815 0 0 0 DL aiordy 0xfffffe005b6eb580 [aiod4] 814 0 0 0 DL aiordy 0xfffffe005b6ebae0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe005b6ec040 [aiod2] 812 0 0 0 DL aiordy 0xfffffe005b6ec5a0 [aiod1] 767 763 767 0 S piperd 0xfffffe00598665b0 syz-executor 766 763 766 0 S piperd 0xfffffe0059865998 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe005847b640 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6e00b0 csh 759 682 759 0 Ss select 0xfffffe005847b540 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596b74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543544b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054354cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543554b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054355cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8397f3c0 cron 682 1 682 0 Ss select 0xfffffe005847b7c0 sshd 495 1 495 0 Ss select 0xfffffe005870fc40 syslogd 424 1 424 0 Ss wait 0xfffffe005b6ac040 devd 423 1 423 65 Ss select 0xfffffe005870fdc0 dhclient 338 1 338 0 Ss piperd 0xfffffe0059866b60 dhclient 335 1 335 0 Ss select 0xfffffe0058710540 dhclient 17 0 0 0 DL syncer 0xffffffff83a9cbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9b1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae68a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acc838 [dom0] 100082 D launds 0xffffffff83acc844 [laundry: dom0] 100083 D umarcl 0xffffffff81d6d580 [uma] 7 0 0 0 DL - 0xffffffff836fcb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8426b9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845dea00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c7340 [doneq0] 100046 D - 0xffffffff836c72c0 [async] 100077 D - 0xffffffff836c7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac8020 [crypto] 100043 D crypto_ 0xfffffe0057f74030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f74080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83927d40 [g_event] 100037 D - 0xffffffff83927d60 [g_up] 100038 D - 0xffffffff83927d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (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 Run CPU 1 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xffffffff83ac8a80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c18ff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f78300 [crypto_0] 100041 D - 0xfffffe0057f78300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836c500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836c400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058350600 [virtio_balloon] 100067 D - 0xffffffff82724180 [deadlkres] 100071 D - 0xfffffe00586fe300 [acpi_task_0] 100072 D - 0xfffffe00586fe300 [acpi_task_1] 100073 D - 0xfffffe00586fe300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f77b00 [CAM taskq] 100078 D - 0xfffffe00586fda00 [ipsec_offload] db> show all locks Process 1474 (syz-executor) thread 0xfffffe005b76b740 (101305) shared rw helper list lock (helper list lock) r = 0 (0xffffffff8392bc80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_khelp.c:194 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00792ce560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:204 Process 12 (intr) thread 0xfffffe0007a1f000 (100034) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe0058873910) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_hhook.c:101 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00753e2020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5521K 526 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4221 sctp_stro 126 2433K 468 sysctloid 35360 2084K 35431 vtbuf 24 1968K 46 filedesc 184 1467K 1079 kobj 329 1316K 502 pcb 527 1229K 2874 newblk 14 1028K 1406 vfscache 3 1025K 3 subproc 317 667K 1646 vmem 5 530K 9 inodedep 32 524K 864 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 102 201K 531 acpica 1674 184K 61482 sctp_atcl 385 145K 1918 tidhash 3 141K 3 tcp_fsb_rack 64 132K 314 pagedep 17 132K 475 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 BPF 38 71K 47 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 381 67K 2889 module 519 65K 519 ddb_capture 1 64K 1 umtx 480 60K 480 filemon 5 40K 71 temp 35 37K 2845 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 sctp_atky 512 21K 2447 CC Mem 80 20K 669 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 434 lltable 50 16K 72 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 185 ksem 11 12K 106 kenv 95 12K 95 GEOM 68 12K 508 kqueue 155 11K 1959 crypto 19 11K 120 rman 86 11K 451 CAM queue 5 11K 1528 pwddesc 149 10K 1602 cred 37 10K 253 in6_multi 65 9K 65 bmsafemap 2 9K 746 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 tcp_pcm_rack 32 8K 157 sctp_timw 32 8K 32 shmfd 1 8K 6 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 75 plimit 27 7K 384 sglist 6 7K 6 sctp_athm 385 7K 1970 CAM DEV 3 6K 510 dirrem 22 6K 660 pfs_nodes 22 6K 22 DEVFSP 86 6K 297 sctp_stri 10 5K 106 ufs_dirhash 24 5K 30 UMA 272 5K 272 pf_ifnet 10 5K 24 proc-args 174 5K 2693 inpcbpolicy 132 5K 1047 vt 11 5K 11 md_disk 2 5K 5 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 sctp_map 252 4K 936 selfd 60 4K 29129 session 29 4K 67 acpisem 28 4K 28 lockf 30 4K 185 kcovinfo 52 4K 52 terminal 11 3K 11 uidinfo 5 3K 13 hhook 8 3K 10 clone 9 3K 9 select 17 3K 57 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 cryptodev 26 2K 344 Unitno 28 2K 1247 osd 86 2K 678 sctp_ifa 13 2K 14 freefile 13 2K 536 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 442 in_multi 6 2K 14 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 67 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 884 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 106 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_osfp 8 1K 8 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 443 pci_link 10 1K 10 encap_export_host 12 1K 12 freework 3 1K 522 diradd 4 1K 680 freeblks 2 1K 408 procdesc 4 1K 16 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 eventfd 3 1K 8 sctp_aadr 5 1K 6 ktls 3 1K 30 vnodes 1 1K 4 filedesc_to_leader 4 1K 6 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 ip_msource 3 1K 7 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 5 aio 4 1K 5 pmchooks 1 1K 1 sigio 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5107 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 104 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 aesni_data 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 483 sctp_iter 0 0K 10 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 10 mqdata 0 0K 0 pf_table 0 0K 6 pf_rule 0 0K 6 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 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 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 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 389 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 54 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 freefrag 0 0K 71 allocindir 0 0K 0 indirdep 0 0K 225 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 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 13 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 ip_moptions 0 0K 5 in_mfilter 0 0K 15 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 20 fadvise 0 0K 1 VN POLL 0 0K 1 statfs 0 0K 207 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 31 lio 0 0K 50 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15942 ioctlops 0 0K 245 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 340 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 726 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 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 78 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 37 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 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 ertt_txseginfo 40 2667915 707 2912716 0 254 106744880 0 mbuf_jumbo_page 4096 8425 973 24753 0 254 38494208 0 mbuf 256 10738 6544 2976884 0 254 4424192 0 tcp_log 416 2252 4867 10383 0 254 2961504 0 vmem btag 56 45583 104 45583 0 254 2558472 0 RADIX NODE 144 12070 217 49585 0 62 1769328 0 BUF TRIE 144 347 11441 1305 0 62 1697472 0 malloc-384 384 4174 26 4185 0 30 1612800 0 malloc-16384 16384 91 4 697 0 1 1556480 0 malloc-128 128 11975 146 12579 0 126 1551488 0 malloc-4096 4096 339 1 518 0 2 1392640 0 UMA Slabs 0 112 11415 27 11415 0 126 1281504 0 sctp_asoc 2256 126 384 467 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-4096 4096 189 5 2409 0 2 794624 0 malloc-65536 65536 12 0 15 0 1 786432 0 tcp_bbr_map 128 5546 406 38751 0 126 761856 0 FFS inode 1168 629 22 1214 0 8 760368 0 VM OBJECT 264 2225 55 21662 0 30 601920 0 sctp_ep 1152 249 262 1396 0 254 588672 0 malloc-2048 2048 257 15 1420 0 8 557056 0 socket 1024 324 184 3775 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 205 37 14251 0 8 495616 0 THREAD 1824 229 11 1410 0 8 437760 0 MAP ENTRY 96 4152 132 82137 0 126 411264 0 sctp_raddr 736 138 379 645 0 254 380512 0 VNODE 440 669 87 1256 0 30 332640 0 malloc-64 64 4472 379 6134 0 254 310464 0 sctp_chunk 152 98 1696 1861 0 254 272688 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-2048 2048 3 125 1154 0 8 262144 0 malloc-2048 2048 109 11 136 0 8 245760 0 malloc-16 16 14823 177 17854 0 254 240000 0 PROC 1376 150 15 1477 0 8 227040 0 DEVCTL 1024 17 203 152 0 0 225280 0 malloc-256 256 527 343 6159 0 62 222720 0 FPU_save_area 832 231 30 1883 0 16 217152 0 malloc-32768 32768 0 6 202 0 1 196608 0 malloc-128 128 1255 264 29674 0 126 194432 0 malloc-32 32 5491 431 6797 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-384 384 423 57 1979 0 30 184320 0 FFS2 dinode 256 629 61 1214 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 filedesc0 1072 150 11 1602 0 8 172592 0 malloc-1024 1024 137 7 462 0 16 147456 0 malloc-1024 1024 127 17 144 0 16 147456 0 S VFS Cache 104 1015 389 1699 0 126 146016 0 tcp_inpcb 1320 81 24 665 0 8 138600 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 159 0 1 131072 0 unpcb 256 19 491 1294 0 254 130560 0 mbuf_packet 256 248 260 3763 0 254 130048 0 ksiginfo 112 152 892 1210 0 126 116928 0 128 Bucket 1024 55 44 544 0 16 101376 0 malloc-128 128 566 209 4670 0 126 99200 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-4096 4096 17 5 24 0 2 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 malloc-128 128 497 154 1172 0 126 83328 0 malloc-8192 8192 7 3 77 0 1 81920 0 malloc-8192 8192 9 1 30 0 1 81920 0 malloc-4096 4096 18 2 40 0 2 81920 0 VMSPACE 616 121 11 1413 0 16 81312 0 malloc-256 256 281 34 1432 0 62 80640 0 sctp_readq 152 3 517 71 0 254 79040 0 g_bio 408 0 180 10926 0 30 73440 0 malloc-384 384 166 14 504 0 30 69120 0 malloc-64 64 556 515 1886 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 32 Bucket 256 83 172 3703 0 62 65280 0 Files 80 598 202 12114 0 126 64000 0 sctp_stream_msg_out 112 14 526 127 0 254 60480 0 tcp_rack_pcb 1152 32 17 157 0 8 56448 0 64 Bucket 512 84 20 2945 0 30 53248 0 malloc-64 64 85 734 44222 0 254 52416 0 malloc-64 64 341 478 368 0 254 52416 0 tcp_rack_map 128 91 312 2455 0 126 51584 0 malloc-256 256 8 187 456 0 62 49920 0 malloc-256 256 134 61 1681 0 62 49920 0 malloc-256 256 146 49 851 0 62 49920 0 malloc-256 256 34 161 933 0 62 49920 0 DIRHASH 1024 35 13 39 0 16 49152 0 NAMEI 1024 0 48 17297 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 15 9 16 0 8 49152 0 malloc-1024 1024 11 37 582 0 16 49152 0 pcpu-64 64 495 273 495 0 254 49152 0 pipe 728 26 40 394 0 16 48048 0 ripcb 384 34 86 132 0 30 46080 0 TURNSTILE 136 241 74 241 0 62 42840 0 pcpu-8 8 4839 281 5178 0 254 40960 0 da_ccb 544 0 70 2823 0 16 38080 0 udp_inpcb 416 17 73 240 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 105 462 434 0 254 36288 0 malloc-64 64 164 403 2099 0 254 36288 0 malloc-64 64 218 349 730 0 254 36288 0 malloc-64 64 247 320 2476 0 254 36288 0 malloc-128 128 14 265 618 0 126 35712 0 malloc-128 128 115 164 729 0 126 35712 0 malloc-128 128 110 169 962 0 126 35712 0 malloc-128 128 80 199 81 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 50 40 64 0 30 34560 0 malloc-384 384 33 57 866 0 30 34560 0 malloc-256 256 50 85 519 0 62 34560 0 malloc-256 256 51 84 115 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 37 0 1 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 3 13 76 0 8 32768 0 malloc-1024 1024 1 31 12 0 16 32768 0 malloc-1024 1024 11 21 20 0 16 32768 0 malloc-1024 1024 5 27 194 0 16 32768 0 malloc-1024 1024 12 20 17 0 16 32768 0 malloc-1024 1024 1 31 1161 0 16 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 9 55 23 0 30 32768 0 malloc-512 512 2 62 246 0 30 32768 0 malloc-512 512 12 52 141 0 30 32768 0 malloc-512 512 6 58 172 0 30 32768 0 malloc-512 512 5 59 9 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 PWD 40 101 707 510 0 254 32320 0 tcp_bbr_pcb 896 22 14 281 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 33 231 71 0 126 31680 0 clpbuf 2624 0 12 34 0 4 31488 0 sctp_laddr 48 110 478 526 0 254 28224 0 rl_entry 48 5 583 5 0 254 28224 0 malloc-32 32 275 607 1711 0 254 28224 0 malloc-32 32 513 369 2014 0 254 28224 0 16 Bucket 144 68 128 463 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 6 127 100 0 62 27664 0 udplite_inpcb 416 0 63 10 0 30 26208 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 65 235 715 0 126 24000 0 malloc-384 384 7 53 36 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 10 0 4 22528 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 21 609 379 0 254 20160 0 ertt 72 81 199 665 0 126 20160 0 malloc-32 32 136 494 335 0 254 20160 0 malloc-32 32 58 572 129 0 254 20160 0 malloc-32 32 192 438 4127 0 254 20160 0 malloc-32 32 6 624 1083 0 254 20160 0 2 Bucket 32 62 568 579 0 254 20160 0 KNOTE 160 1 124 156 0 62 20000 0 cryptop 280 0 70 31 0 30 19600 0 AIOCB 552 0 35 115 0 16 19320 0 ktls_session 256 1 74 5 0 62 19200 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 50 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 2 666 2419970 0 254 16032 0 malloc-16 16 483 517 2677 0 254 16000 0 kenv 258 17 43 1082 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 12 366 1133 0 254 12096 0 malloc-16 16 136 614 2130 0 254 12000 0 malloc-16 16 43 707 836 0 254 12000 0 malloc-16 16 15 735 1694 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 284 466 28352 0 254 12000 0 malloc-16 16 278 472 1416 0 254 12000 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 0 30 4 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 md7 4 0 0 0 0 254 0 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 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 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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 104 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 domainset 40 0 0 0 0 254 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-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-4096 4096 0 0 0 0 2 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