Extracting prog: 1h15m56.531556835s Minimizing prog: 12m46.653241728s Simplifying prog options: 5m18.715439137s Extracting C: 1m19.790846011s Simplifying C: 0s 24 programs, timeouts [15s 1m40s 6m0s] extracting reproducer from 24 programs single: executing 4 programs separately with timeout 15s testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-connect$inet-sendmsg$inet_sctp-sendto$inet detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program did not crash testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open-getsockopt$inet_sctp_SCTP_MAX_BURST-setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS-setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM-setsockopt$inet6_sctp_SCTP_REUSE_PORT-socket$inet6_udplite-getpgrp-getsid-fork-lio_listio-freebsd11_lstat-socket$inet_sctp-getsockopt$inet_sctp_SCTP_MAX_BURST-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getpgrp-procctl$PROC_REAP_STATUS-socket$inet_sctp-setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET-sigqueue-setsockopt$inet_tcp_int-setsockopt$inet_sctp_SCTP_RESET_STREAMS-bind$inet6-getsockopt$inet_sctp_SCTP_MAXSEG-getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO-accept4$unix detailed listing: executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program did not crash testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-setsockopt$inet_tcp_int-connect$inet-sendmsg$inet6_sctp detailed listing: executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) program did not crash testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getsockopt$inet6_sctp_SCTP_EVENT-socket$inet_icmp_raw-profil-socket$inet_sctp-chroot-connect$inet-socket$inet_sctp-open-flock-ioctl$DIOCGETRULES-sendmsg$unix-socket$inet_sctp-rfork-syz_emit_ethernet-getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET-sendmsg$inet_sctp-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-bind$inet6-socket-bind$inet-connect$inet-sendto$unix-setsockopt$inet6_tcp_TCP_FUNCTION_BLK-sendto-open-vfork-open-fcntl$lock-open detailed listing: executing program 0: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0x6}, &(0x7f0000000340)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20184) r2 = socket$inet_sctp(0x2, 0x5, 0x84) rfork(0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaabb86dd6060626000080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0600000000000000"]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x59c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto$unix(r3, &(0x7f0000000180)="b100050460000000000008000101000000", 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r3, &(0x7f0000000380)="30e9a9faa0", 0x5, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x87) r5 = vfork() open(&(0x7f0000000140)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x80000000000000, 0x100000001, r5}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 15s testing program (duration=21s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 28, 4, 15, 5, 9, 24, 5, 29, 24, 5, 3, 3, 30, 25, 26, 5, 30, 5, 3, 3, 5, 25, 5] detailed listing: executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x88}, &(0x7f0000000100)=0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d83") setgroups(0x2, &(0x7f00000014c0)=[0x0, 0x0]) r2 = getegid() r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchownat(r3, &(0x7f0000000280)='./file0\x00', 0x0, r2, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x200}, 0x24) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={r1, 0x29ad}, 0x8) sendto(r0, &(0x7f00000001c0)="acca2df689d85759a8472e5aaeb7f75db997f3a9805f666bc2ad2ec22ce12e5050c0e409e223ca9b1ba5bd3f4661781a72f138712a4f3611ad55075de9e13b29da3919151aa07d3311d59e218bf8c66c56f08961b5647fc5e96419b61fc3bf1e3a0946b9267a47fe8a01628300", 0x6d, 0x0, &(0x7f0000000240)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) getpeername(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) r5 = socket(0x2, 0x2, 0x2) r6 = openat$filemon(0xffffff9c, &(0x7f0000000300), 0x100000, 0x0) r7 = dup(r5) lpathconf(&(0x7f0000000340)='./file0\x00', 0x36) openat$bpf(0xffffff9c, &(0x7f0000000380), 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES8, @ANYBLOB="0600bf004e352165f347e94f70323c87126ac0363e812a45a6fd761994685c65a64c28b4a56f273ede0084860de5989a3fbfc1dcdc3972ec6c7054b0aef0749fc541a6647d2c2b758622fb1ebb03748efc81814a14f3f6894ba6cef3a5b1191668e766a550432dc090db622b96fa124f28968a8692a2aea9431bb871ffc14de79ff58237a1507d164d6b91da77f6d64ccd8fcfb72ee931f334b1d3c75fa3b5452bc9d9158f21b133d93e6937c1743c12204ea30d120dafe70bd119bbc6"], 0xc7) r8 = fcntl$dupfd(r7, 0x0, r6) pread(r7, &(0x7f00000004c0)=""/4096, 0x1000, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000001500), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000001600)={0x400, 0x6a30, 0x1000, 0xfffffffb, r1}, 0x10) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001540)={r1, 0x2, 0x4}, &(0x7f0000001580)=0x8) rfork(0x5040) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)="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", 0x26d}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) ioctl$EVIOCGID(0xffffffffffffffff, 0x40084502, &(0x7f0000000180)) recvfrom$inet(r1, 0x0, 0x0, 0x42, 0x0, 0x0) socket(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) rfork(0x5000) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b0}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x0, 0x1, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) kqueue() r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 1: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0x6}, &(0x7f0000000340)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20184) r2 = socket$inet_sctp(0x2, 0x5, 0x84) rfork(0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaabb86dd6060626000080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0600000000000000"]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x59c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto$unix(r3, &(0x7f0000000180)="b100050460000000000008000101000000", 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r3, &(0x7f0000000380)="30e9a9faa0", 0x5, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x87) r5 = vfork() open(&(0x7f0000000140)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x80000000000000, 0x100000001, r5}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}], 0x2, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: bisecting 24 programs bisect: split chunks (needed=false): <24> bisect: split chunk #0 of len 24 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=19s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 24, 5, 3, 3, 30, 25, 26, 5, 30, 5, 3, 3, 5, 25, 5] detailed listing: executing program 1: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0x6}, &(0x7f0000000340)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20184) r2 = socket$inet_sctp(0x2, 0x5, 0x84) rfork(0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaabb86dd6060626000080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0600000000000000"]) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x59c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto$unix(r3, &(0x7f0000000180)="b100050460000000000008000101000000", 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r3, &(0x7f0000000380)="30e9a9faa0", 0x5, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x87) r5 = vfork() open(&(0x7f0000000140)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x80000000000000, 0x100000001, r5}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}], 0x2, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=17s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 30, 5, 3, 3, 5, 25, 5] detailed listing: executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="ebbd9ca1a3b3f94e46fa44ac0d4ef12cb27104f57edbfe89a669b5cb970b82edb117e9f3ed7b9711890504f3de845a64e99745697b117623fdc3fba4c07bbca3d68604cf4b1dce734c7e837a7674bd0f4d1e90c3d48885205818c1de098c6446b59a2606c20d20b1fa426ab1b599b3389ffe14cb23b6561b6855ca06e250294bc53cd31498bac4e3f4fe9259d40b5f634832885a43692f1b11f9d433c10748e813beeeb2a22325c70924c54e54f331e922b71d364edd1d8ff884df3420407f0b698a7d5aee5d81c94e984ea705d073be59746403c8b2872858066b1aa8a90b8b498f41dc1f92dda2133f2d406f3600fcb5a6b26514be67f6129ea3e5c2b9793e0a11aa88f6aa0075f116b744423adc0e4c21f7ad2b158446547ea595fa01c309d6a02e840b31f48a950fe60452b1094a5e024b59b1d573f7f2ca629592d1037fe1d767a676e0a8aa6a391dcdbb136a59632040d594f7b120efd51718a5fb1825e44ce5435b2d3b94e099f1c8871f95906399c8cdd7912249564d0442552f05ed50257aecbab1d45c29375803314adc1b3b81e383a6fa36e50d2ce088b986b5b9dd524286229866721baa1e861005cc1f01d27994ea84d7", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 bisect: split chunks (needed=true): <8> bisect: split chunk #0 of len 8 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=16s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5, 25, 5] detailed listing: executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=16s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 30, 5, 3] detailed listing: executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="ebbd9ca1a3b3f94e46fa44ac0d4ef12cb27104f57edbfe89a669b5cb970b82edb117e9f3ed7b9711890504f3de845a64e99745697b117623fdc3fba4c07bbca3d68604cf4b1dce734c7e837a7674bd0f4d1e90c3d48885205818c1de098c6446b59a2606c20d20b1fa426ab1b599b3389ffe14cb23b6561b6855ca06e250294bc53cd31498bac4e3f4fe9259d40b5f634832885a43692f1b11f9d433c10748e813beeeb2a22325c70924c54e54f331e922b71d364edd1d8ff884df3420407f0b698a7d5aee5d81c94e984ea705d073be59746403c8b2872858066b1aa8a90b8b498f41dc1f92dda2133f2d406f3600fcb5a6b26514be67f6129ea3e5c2b9793e0a11aa88f6aa0075f116b744423adc0e4c21f7ad2b158446547ea595fa01c309d6a02e840b31f48a950fe60452b1094a5e024b59b1d573f7f2ca629592d1037fe1d767a676e0a8aa6a391dcdbb136a59632040d594f7b120efd51718a5fb1825e44ce5435b2d3b94e099f1c8871f95906399c8cdd7912249564d0442552f05ed50257aecbab1d45c29375803314adc1b3b81e383a6fa36e50d2ce088b986b5b9dd524286229866721baa1e861005cc1f01d27994ea84d7008bf2d2fcb4", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) program did not crash bisect: split chunks (needed=true): <4>, <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=16s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 3, 3, 5, 25, 5] detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {0x0}, {&(0x7f0000001ec0)="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", 0x1bd}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=16s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 30, 3, 5, 25, 5] detailed listing: executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)="a515b693dd67aff93d7392e78d983618e1e33705f12c6daf98a3b4bd61764e993d257159af675439a163f10ddc821f6073fb", 0x32}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: split chunk #1 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=16s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 30, 25, 5] detailed listing: executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa", 0x34}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="ebbd9ca1a3b3f94e46fa44ac0d4ef12cb27104f57edbfe89a669b5cb970b82edb117e9f3ed7b9711890504f3de845a64e99745697b117623fdc3fba4c07bbca3d68604cf4b1dce734c7e837a7674bd0f4d1e90c3d48885205818c1de098c6446b59a2606c20d20b1fa426ab1b599b3389ffe14cb23b6561b6855ca06e250294bc53cd31498bac4e3f4fe9259d40b5f634832885a43692f1b11f9d433c10748e813beeeb2a22325c70924c54e54f331e922b71d364edd1d8ff884df3420407f0b698a7d5aee5d81c94e984ea705d073be59746403c8b2872858066b1aa8a90b8b498f41dc1f92dda2133f2d406f3600fcb5a6b26514be67f6129ea3e5c2b9793e0a11aa88f6aa0075f116b744423adc0e4c21f7ad2b158446547ea595fa01c309d6a02e840b31f48a950fe60452b1094a5e024b59b1d573f7f2ca629592d1037fe1d767a676e0a8aa6a391dcdbb136a59632040d594f7b120efd51718a5fb1825e44ce5435b2d3b94e099f1c8871f95906399c8cdd7912249564d0442552f05ed50257aecbab1d45c29375803314adc1b3b81e383a6fa36e50d2ce088b986b5b9dd524286229866721baa1e861005cc1f01d27994ea84d7", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <2>, <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 25, 5] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunk #1 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 5] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="29c095209d092db8510e6181fc705d2804c64435533a8ec29422f165f8e52a01dfd7d8d5da6dc2f9d7d6ef7547851b70d14e5120662cbe177cbdb63d4b941945f51997d00e98e436032a52554db4cdbd5380d0a440839cf671f96cc33c29dfde98073b66a62aab50d4692bf405ad9f657226c78125c8b0cebe584088e74c7c2e1de7ffb37823d998ecff08c0614ce17b", 0x90}, {&(0x7f0000000400)="0486f6f613c0bb3d685660158286f551c611777716aca9691192c2", 0x1b}, {&(0x7f0000000000)="6aabbad0f2e1994163738134a1b2a8c7247500"/29, 0x1d}, {&(0x7f0000000500)="0e082ff6b7286730f45bf58bbd04d9d7a8ebcd0fbfd4c64275dd5f9f1cacb6eb7c5d2de2ff388695debcedd5bc42903b4a941313a46e3c11d15d5a43947e5c5ea3c416bac48bbdcb5bd5c145e4da8702efc30d460767e8cf4667a6c808624de5c280458679246fca2d6bb04dac37207b341116673155f7f8c2e1522bec4f11c47a53c4372b3caddffb1b8324f3b77697c349480fdded968e9572a8a3beba8c684cc366e5716311", 0xa7}, {&(0x7f00000005c0)}, {&(0x7f0000001ec0)="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", 0x1b7}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000008c0)='O', 0x1, 0xfc44141f4681f808, &(0x7f0000000980)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output bisect: the chunk can be dropped bisect: split chunks (needed=true): <1>, <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: split chunk #1 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 2 programs left: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0xa, 0xe8cace4f9a4987c4, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) bisect: trying to concatenate bisect: concatenate 2 entries minimizing program #0 before concatenation testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0xa, 0xe8cace4f9a4987c4, 0xfd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x0, 0x84) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [25, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [22, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() open(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) sync() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) rfork(0x82040) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8003, 0x0, 0x3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x24, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, &(0x7f0000000000)=0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x4b) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket(0x2, 0x1, 0x4b) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 25] detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 25] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) accept4$unix(r0, &(0x7f0000000d40)=@file={0xffd, 0x0, ""/4091}, &(0x7f0000001d40)=0xffd, 0x70000000) program crashed: Fatal trap NUM: page fault in ip6_output minimized 30 calls -> 2 calls minimizing program #1 before concatenation testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 24] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c80)={0x7, 0x100, 0x2, 0x303b, r7}, &(0x7f0000000cc0)=0x10) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 23] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r8 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r8, 0x4, &(0x7f0000000a80)) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r8, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000c00)={r7, 0x4}, &(0x7f0000000c40)=0x8) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 22] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r7, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000000bc0)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 21] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r7, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000b80)={r1, 0x400, 0x4, [0x4, 0x200, 0x5, 0x0]}, 0x10) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 20] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r7, 0x59, @sigval_int=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000b40)=0xcc, 0x4) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 19] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) sigqueue(r7, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 18] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000b00)={r1, 0xd70}, 0x8) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 18] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) socket$inet_sctp(0x2, 0x5, 0x84) sigqueue(r7, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 17] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a80)) sigqueue(r7, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 16] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) r7 = getpgrp(r4) sigqueue(r7, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 15] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000980)={r1, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x1}, &(0x7f0000000a40)=0x90) sigqueue(0x0, 0x59, @sigval_int=0x3) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 15] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000900)={r1, 0x5}, &(0x7f0000000940)=0x8) r7 = getpgrp(r4) sigqueue(r7, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 14] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) socket$inet_sctp(0x2, 0x5, 0x84) r6 = getpgrp(r4) sigqueue(r6, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 13] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r6 = getpgrp(r4) sigqueue(r6, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 12] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgrp(0x0) r4 = getsid(0x0) r5 = fork() lio_listio(0x1, &(0x7f0000000540)=[{r2, 0x8000, &(0x7f0000000200)="55d28494a73598e82afe", 0xa, [0x4b5, 0x80000001], 0x2, 0x2, 0x18000, {0x4, 0x8, &(0x7f0000000240)="cde15ae165f2a4f355c7a56187e6ee226c9fedcbe045d2ead83e3941b9445e03b3a1abdc2155ead8cac858a237950ec817b4373aef30016fc171946df60a642c134ddd4cb31c97ab257de418a4659566e7269f4a127169b7adee52709a13ff188810d642498ea6eed68b8d5676bdde40779a49a11c51262acd241702a0e4889f71b728a964bc9a5e"}, {0x0, 0x4, @sigval_ptr=0x8, @tid=r3}}, {r0, 0x7, &(0x7f0000000300)="d0a03465703fb9d0d660d7aedc620e408324b99d28257ed15f04bd4923880c3323eff14c7e9265b7e163928c02ac6e98b8f4801fc153de2374fb2837e18da8ed084654260fe7273785abcc5a46774243058917ddb7c9b97592b48820fb2bd7a66c6a5d71caa529a4e0944ec46aac1af3e5d9ffb3adb7d2ac86262a1db9ea9920a887324f", 0x84, [0x3, 0x5], 0x5983, 0x5, 0x10, {0x7, 0xffffffffffffffff, &(0x7f00000003c0)="28c41c5a7057c590d8b04e0236446194626cc3ba552ce76cd42a0bd4f3a4199218474546f66de3bb799afbe64cad280fdd4185cb73"}, {0x4, 0x18, @sival_int=0x9, @tid=r4}}, {r0, 0x2, &(0x7f0000000400), 0x0, [0x0, 0x6], 0x9, 0x2, 0x1ff, {0x3, 0x2, &(0x7f0000000440)="29521566652c794f1af1eeb6f5222881fe3c5a6e232ea4a5dc3a33f9b319e36b9f44031ee37a5650903fa5017dfc7c59d9724b7f3a21320f00e3490fa58c1b652f5fedea14cd7ff2b05e55da5273223d3586f744f7a0e0321c1d9f92dcdea1c7b2e83ab52ab06817ea90bb7aa2644704189fdbaa16c0379d83ae0b89b3e1aacd7e8036266e527deb2e68dc571155222b1ed17f90611cc3ff48a93717c166c9c1d4d8116e50cb534d74acb92d89fc0640fd0efb0adc7c78cd3f3f701911dd1a24b8b9b44ce8e5e2c6561cd68c4ad96593cf5a2c35b62133f4996220e4ded2500ce7244823f76b3b23ab3dba700c3048ce48bbdd6572bc87"}, {0x0, 0x16, @sigval_int=0x7, @tid=r5}}], 0x3, &(0x7f00000007c0)={0x2, 0x1c, @sival_int=0x4, @thr={&(0x7f0000000740)="c4017ff05c9f8f43d039c4a2d5dd73ac3e430f8300000100c40131e1536fc4a1e37c344145ded4c4c3917b469deadd03f3a5", &(0x7f0000000780)="5cb4fd5d"}}) r6 = getpgrp(r4) sigqueue(r6, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 11] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getpgrp(0x0) r2 = getsid(0x0) fork() r3 = getpgrp(r2) sigqueue(r3, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 10] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getpgrp(0x0) r2 = getsid(0x0) r3 = getpgrp(r2) sigqueue(r3, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 9] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getpgrp(0x0) r2 = getpgrp(0x0) sigqueue(r2, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 8] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = getpgrp(0x0) sigqueue(r2, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 7] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5, 0x4) r2 = getpgrp(0x0) sigqueue(r2, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 6] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x20, 0x1, 0x3f, 0x3, 0x8, 0xd, r1}, 0x20) r2 = getpgrp(0x0) sigqueue(r2, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 5] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x10}}, r1, 0xa5, 0xd3, 0x1}, 0x90) r2 = getpgrp(0x0) sigqueue(r2, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 4] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, 0x0) r0 = getpgrp(0x0) sigqueue(r0, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 3] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) r0 = getpgrp(0x0) sigqueue(r0, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 2] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) executing program 0: r0 = getpgrp(0x0) sigqueue(r0, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output minimized 25 calls -> 2 calls testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp-sigqueue detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) r1 = getpgrp(0x0) sigqueue(r1, 0x59, @sigval_int=0x3) program crashed: Fatal trap NUM: page fault in ip6_output bisect: concatenation succeeded found reproducer with 4 syscalls minimizing guilty program testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-getpgrp detailed listing: executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789c536bbc4b77086c338dc4cbcf0", 0xdd}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program crashed: Fatal trap NUM: page fault in ip6_output testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash extracting C reproducer testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp program did not crash simplifying guilty program options testing program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program crashed: Fatal trap NUM: page fault in ip6_output extracting C reproducer testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp program did not crash testing program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash testing program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-sendmsg$inet6_sctp-getpgrp detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3", 0x14}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x18c}, 0xd) getpgrp(0x0) program did not crash reproducing took 1h35m21.198087814s repro crashed as (corrupted=false): Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a27aa3 stack pointer = 0x28:0xfffffe0056c8a1c0 frame pointer = 0x28:0xfffffe0056c8a6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000a843e60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000060080fe rax : fffffe00033eee30 rbx: fffffe0072bb42e0 rbp: fffffe0056c8a6f0 FreeBSD/amd64r10: aa02000000000000 r11: 000000000000001f r12: fffffe0056c8a4c0 r13: fffffe0056c8a500 r14: 0000000000000000 r15: fffffe00829b7338 trap number = 12 panic: page fault cpuid = 0 time = 1723481300 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c898f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89a50 vpanic() at vpanic+0x280/frame 0xfffffe0056c89c10 panic() at panic+0xb5/frame 0xfffffe0056c89cd0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c89df0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c89f10 trap() at trap+0x648/frame 0xfffffe0056c8a0f0 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a0f0 --- trap 0xc, rip = 0xffffffff81a27aa3, rsp = 0xfffffe0056c8a1c0, rbp = 0xfffffe0056c8a6f0 --- ip6_output() at ip6_output+0x30d3/frame 0xfffffe0056c8a6f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x216c/frame 0xfffffe0056c8a9a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23deac7(%rip) 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 0xdffff7c000000000 rbx 0xffffffff82712da0 .str.27 rsp 0xfffffe0056c89a30 rbp 0xfffffe0056c89a50 rsi 0 rdi 0xffffffff82e004c0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffe r14 0xffffffff82712da0 .str.27 r15 0 rip 0xffffffff815b754e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23deac7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83920720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83920720 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff839216c0 (map 0xffffffff839216c0) (map.pmap 0xffffffff83921780) (pmap 0xffffffff839217f0) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 3227 774 3227 0 S piperd 0xfffffe00598dc3e8 syz-executor 3043 3022 3043 0 Ss select 0xfffffe005870e7c0 dhclient 3031 1 3031 0 Ss select 0xfffffe005870e8c0 dhclient 3022 2986 424 65 S select 0xfffffe005870f4c0 dhclient 2986 424 424 0 S wait 0xfffffe0007be8060 sh 844 774 844 0 S piperd 0xfffffe00598db000 syz-executor 840 774 840 0 S piperd 0xfffffe00598db5b0 syz-executor 834 774 834 0 S piperd 0xfffffe00598d5110 syz-executor 774 773 771 0 S select 0xfffffe005847b040 syz-executor 773 771 771 0 S (threaded) syz-execprog 100116 S uwait 0xfffffe00586f7f00 syz-execprog 100118 S uwait 0xfffffe00586f8180 syz-execprog 100119 S wait 0xfffffe005f4d6000 syz-execprog 100120 S uwait 0xfffffe00586f8380 syz-execprog 100121 S uwait 0xfffffe005847e080 syz-execprog 100122 S uwait 0xfffffe00586f8480 syz-execprog 100124 S uwait 0xfffffe00586f7600 syz-execprog 100125 S kqread 0xfffffe0054346000 syz-execprog 771 769 771 0 Ss pause 0xfffffe0007be8670 csh 769 682 769 0 Ss select 0xfffffe005847acc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00595724b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059572cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595734b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059573cb0 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 738 1 18 0 S+ piperd 0xfffffe00598d73e8 logger 737 736 18 0 S+ nanslp 0xffffffff839773c1 sleep 736 1 18 0 S+ wait 0xfffffe0007be7b00 sh 686 1 686 0 Ss nanslp 0xffffffff839773c1 cron 682 1 682 0 Ss select 0xfffffe005847b1c0 sshd 495 1 495 0 Ss select 0xfffffe00587102c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007a08060 devd 423 1 423 65 Ss select 0xfffffe005847b940 dhclient 338 1 338 0 Ss select 0xfffffe00587110c0 dhclient 335 1 335 0 Ss select 0xfffffe0058710f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a94ae0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83a930c0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ade760 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ac46f8 [dom0] 100081 D launds 0xffffffff83ac4704 [laundry: dom0] 100082 D umarcl 0xffffffff81d63b60 [uma] 7 0 0 0 DL - 0xffffffff836f4b70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847b63e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c1a40 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836bf340 [doneq0] 100046 D - 0xffffffff836bf2c0 [async] 100077 D - 0xffffffff836bf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83abfee0 [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 - 0xffffffff8391fd40 [g_event] 100037 D - 0xffffffff8391fd60 [g_up] 100038 D - 0xffffffff8391fd80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ac0940 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84bfaff0 [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 - 0xffffffff82717fe0 [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] db> show all locks Process 2 (clock) thread 0xfffffe0007a19000 (100030) shared rw sctpinp (sctpinp) r = 0 (0xfffffe0072a254a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0072aa58b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db> final repro crashed as (corrupted=false): Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a27aa3 stack pointer = 0x28:0xfffffe0056c8a1c0 frame pointer = 0x28:0xfffffe0056c8a6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000a843e60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000060080fe rax : fffffe00033eee30 rbx: fffffe0072bb42e0 rbp: fffffe0056c8a6f0 FreeBSD/amd64r10: aa02000000000000 r11: 000000000000001f r12: fffffe0056c8a4c0 r13: fffffe0056c8a500 r14: 0000000000000000 r15: fffffe00829b7338 trap number = 12 panic: page fault cpuid = 0 time = 1723481300 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c898f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89a50 vpanic() at vpanic+0x280/frame 0xfffffe0056c89c10 panic() at panic+0xb5/frame 0xfffffe0056c89cd0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c89df0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c89f10 trap() at trap+0x648/frame 0xfffffe0056c8a0f0 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a0f0 --- trap 0xc, rip = 0xffffffff81a27aa3, rsp = 0xfffffe0056c8a1c0, rbp = 0xfffffe0056c8a6f0 --- ip6_output() at ip6_output+0x30d3/frame 0xfffffe0056c8a6f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x216c/frame 0xfffffe0056c8a9a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23deac7(%rip) 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 0xdffff7c000000000 rbx 0xffffffff82712da0 .str.27 rsp 0xfffffe0056c89a30 rbp 0xfffffe0056c89a50 rsi 0 rdi 0xffffffff82e004c0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffe r14 0xffffffff82712da0 .str.27 r15 0 rip 0xffffffff815b754e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23deac7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83920720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83920720 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff839216c0 (map 0xffffffff839216c0) (map.pmap 0xffffffff83921780) (pmap 0xffffffff839217f0) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 3227 774 3227 0 S piperd 0xfffffe00598dc3e8 syz-executor 3043 3022 3043 0 Ss select 0xfffffe005870e7c0 dhclient 3031 1 3031 0 Ss select 0xfffffe005870e8c0 dhclient 3022 2986 424 65 S select 0xfffffe005870f4c0 dhclient 2986 424 424 0 S wait 0xfffffe0007be8060 sh 844 774 844 0 S piperd 0xfffffe00598db000 syz-executor 840 774 840 0 S piperd 0xfffffe00598db5b0 syz-executor 834 774 834 0 S piperd 0xfffffe00598d5110 syz-executor 774 773 771 0 S select 0xfffffe005847b040 syz-executor 773 771 771 0 S (threaded) syz-execprog 100116 S uwait 0xfffffe00586f7f00 syz-execprog 100118 S uwait 0xfffffe00586f8180 syz-execprog 100119 S wait 0xfffffe005f4d6000 syz-execprog 100120 S uwait 0xfffffe00586f8380 syz-execprog 100121 S uwait 0xfffffe005847e080 syz-execprog 100122 S uwait 0xfffffe00586f8480 syz-execprog 100124 S uwait 0xfffffe00586f7600 syz-execprog 100125 S kqread 0xfffffe0054346000 syz-execprog 771 769 771 0 Ss pause 0xfffffe0007be8670 csh 769 682 769 0 Ss select 0xfffffe005847acc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00595724b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059572cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595734b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059573cb0 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 738 1 18 0 S+ piperd 0xfffffe00598d73e8 logger 737 736 18 0 S+ nanslp 0xffffffff839773c1 sleep 736 1 18 0 S+ wait 0xfffffe0007be7b00 sh 686 1 686 0 Ss nanslp 0xffffffff839773c1 cron 682 1 682 0 Ss select 0xfffffe005847b1c0 sshd 495 1 495 0 Ss select 0xfffffe00587102c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007a08060 devd 423 1 423 65 Ss select 0xfffffe005847b940 dhclient 338 1 338 0 Ss select 0xfffffe00587110c0 dhclient 335 1 335 0 Ss select 0xfffffe0058710f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a94ae0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83a930c0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ade760 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ac46f8 [dom0] 100081 D launds 0xffffffff83ac4704 [laundry: dom0] 100082 D umarcl 0xffffffff81d63b60 [uma] 7 0 0 0 DL - 0xffffffff836f4b70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847b63e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c1a40 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836bf340 [doneq0] 100046 D - 0xffffffff836bf2c0 [async] 100077 D - 0xffffffff836bf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83abfee0 [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 - 0xffffffff8391fd40 [g_event] 100037 D - 0xffffffff8391fd60 [g_up] 100038 D - 0xffffffff8391fd80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ac0940 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84bfaff0 [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 - 0xffffffff82717fe0 [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] db> show all locks Process 2 (clock) thread 0xfffffe0007a19000 (100030) shared rw sctpinp (sctpinp) r = 0 (0xfffffe0072a254a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0072aa58b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db>