Extracting prog: 17m28.376828672s Minimizing prog: 43m35.054412166s Simplifying prog options: 6m0.961240831s Extracting C: 1m12.052219212s Simplifying C: 0s 24 programs, timeouts [30s 1m40s 6m0s] extracting reproducer from 24 programs testing a last program of every proc single: executing 4 programs separately with timeout 30s testing program (duration=30s, {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$inet_mreq-profil-socket$inet_sctp-chroot-setsockopt$inet_sctp_SCTP_INITMSG-connect$inet-sendto$inet-setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-sendto$inet-ksem_open detailed listing: executing program 0: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3c00, 0x0, 0x0) ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\xd4\xa3L}\xa5\xd6\xe9\x04\xae\x97d\xf3v\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) program did not crash testing program (duration=30s, {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$dir-freebsd11_getdents-freebsd11_getdents-ksem_init-ksem_init-ksem_trywait-ksem_trywait-openat$ptmx-ioctl$DIOCCLRIFFLAG-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-socket$inet_sctp-socket$inet_sctp-open-open$dir-open$dir-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-ioctl$CIOCCRYPT-socket$inet_sctp-connect$inet-connect$inet-ksem_open-socket$inet_sctp-bind$inet-kmq_timedsend-kmq_timedsend-socket$inet_tcp-socket$inet_sctp-socket$inet_sctp-openat$crypto-ioctl$CIOCGSESSION2-mkdir-chmod-setuid-setsockopt$inet6_tcp_TCP_FASTOPEN-chdir-mkdirat-mkdirat-bind$unix detailed listing: executing program 0: open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) (async) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) (async) ksem_init(0x0, 0x0) ksem_trywait(0x0) (async) ksem_trywait(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='.\x00', 0x0, 0xcc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ksem_open(0x0, 0x0, 0x800, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) (async) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x16, 0x22, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699e, [0x100, 0x800]}) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x0, "e7f42967972e7be4f0a8329e7d5e55db"}, 0x14) chdir(&(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) bind$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x2) program did not crash testing program (duration=30s, {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-socketpair$unix-socket$inet6_sctp-setsockopt$inet6_sctp_SCTP_AUTH_KEY-socket$inet_icmp_raw-bind$inet6-profil-socket$inet_sctp-chroot-setsockopt$inet_sctp_SCTP_INITMSG-connect$inet-socket$inet-openat$filemon-ioctl$FILEMON_SET_FD-setsid-unlink-connect$inet-sendmsg$inet6_sctp-socket$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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xf) socket$inet(0x2, 0x3, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsid() unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) program did not crash testing program (duration=30s, {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}}): setgroups-msgget-socket$inet-setsockopt$inet_tcp_TCP_FUNCTION_BLK-setsockopt$inet_opts-sendto$inet-accept-bind$inet-setresgid-socket$inet_sctp-profil-msgrcv-setsockopt$inet_tcp_TCP_FUNCTION_BLK-fork-sendto$inet-sendto$inet-shutdown-setresgid-setuid-msgget-openat$ptmx-sendto-ioctl$DIOCKILLSRCNODES detailed listing: executing program 0: setgroups(0x0, 0x0) r0 = msgget(0x2, 0x217) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) bind$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x1, @loopback}, 0x10) setresgid(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) profil(&(0x7f0000000880)="339033d33b249b60aef566634eb93121eb69f5fe0c0d9b035954e0d3f9538e8e0b76df0fc65c3035733f40554170920d1f72f0891dd776ed8124ad65fc488ff670b99dcdb4651ad9222a05ab898a41a16f46a524555a230d0efd29132c244ce9782a1c4e0b597fc8b00ae0ebb92262a6b44c04fe1fbdf3815f1a9f0190b9e9094b1a7603f85890d74b7950304b151c871709995207c9c7a6661bcf5be35efd9f8fefb9469ad28c8412536f187f87ba372110f4d2fcf7792279860fcbd4051168608a86d2ef2fab63485f7af36545ab68546e5f4efe7b8e2c178a4f316616c9490409e57550cd2e7a08cc0a4e5c0f62a93ef2880a8b5b1904", 0xffffffffffffffbc, 0x3, 0x1ae0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/165}, 0xad, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fork() sendto$inet(r1, &(0x7f0000000340)="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", 0x5c6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c93b5c3ff2fc5a5fb831752951e76c0f945d17d2a2d885e6be1986dcc002565ce4e8d50937017a31591cf68b512bebbd9cd96a006f71fcd603393177d798dc059734a3839c45e04b7f8895714999bcc18139cd31bd88efb25feb6902eaafd67a75b01c7f0ee9", 0xf0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) setresgid(0xee00, 0xee01, 0x0) setuid(0xee00) msgget(0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fb52cee249b7b8406808a12f33a3ae46072e526174a05dd1b157b8bab7b3946bec4d006c70c745affd5a23cb7bd366e6358cacc79fb35e282cde005141705035f48937c8a9aed460a9e32e83875b9175f025ae218d1200a30962a66f5d61a8b247bb97006d3b330e79051be9fcecaf38ce548398e8c04f8b14b8b73340ea83fcba4d84db7db00aef662365563c43d0aa4c90584ca8afea1757781d", 0x9b, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000001c0)) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 30s testing program (duration=36s, {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, 13, 16, 27, 21, 27, 13, 23, 30, 17, 30, 10, 23, 30, 13, 19, 22, 21, 30, 11, 10, 6, 40, 10] detailed listing: 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$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174c", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) symlink(0x0, 0x0) setresuid(0xee01, 0x0, 0x0) cpuset_getaffinity(0x0, 0x2, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e", @ANYRESOCT=r2, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c0", @ANYRESDEC, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=0xffffffffffffffff, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRESDEC=r2, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf84", @ANYRES32=0x0, @ANYRES64=r1, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES64, @ANYBLOB, @ANYRES8=r2, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)=@file={0x2}, 0x2, &(0x7f0000000100)=[{&(0x7f00000001c0)="e3", 0x1}, {&(0x7f00000008c0)="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", 0x157}, {&(0x7f0000002840)="9bda1467ed39743f7cbf575b87fc46eef3bb3bb5d16fbec75f37f837736ec543fdd9bdf4de40f222b64fa9fd357a28bf96165e56b3186e4de41a99c895e188697b4bc38da4f666bb12907375b36fcdae81c1955b1353d1abc127c67974e78185d3e00fa6a42bdc7df5e91d54774ba5fc6da11aac54cb52fc8e1ea1110b88b70f6337dcfff83ab2451478c6bb76a54b38cbb60585", 0x94}], 0x3, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYRES8, @ANYRESHEX=r3, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES32, @ANYRES8, @ANYRES32, @ANYRESOCT=0x0, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c405be6222b8385fe642cf5b", @ANYRES16, @ANYRES8, @ANYRES32, @ANYRES8, @ANYRES32, @ANYRESHEX, @ANYRES32=r3, @ANYRESOCT, @ANYRES16], 0xe0}, 0x20080) chdir(&(0x7f0000000140)='./file0\x00') fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000280)) vfork() socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xbb, "ff48bf6dc18578a0ab6aad5e5278a8bcc794c515d4aea0401244e9200a7437a6140ab5e5593ef8ab9901d1ada22f9b6e4c42bd126b109157517d39ad6eab9688269cde922374091d7dfabb536afdb28db3ca23471ec592d6a9f8bc22a0525c906b83e29bab5c7989d8b5058b19f1c67620b6933406aa58c09b509512e9b9ded908c21cfb52ffb80f98c9f0b0414bb32cc9fdf51edd51bad08e384666f3c3a18446b6c3777f1dc0c0bf1ba08a09113c4fc3b06ff7108a8eeb0b65ac"}, &(0x7f0000000040)=0xc3) dup2(0xffffffffffffffff, 0xffffffffffffffff) ktrace(0x0, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x82, @rand_addr="7176026c0f768d787ff5a218346d3723", 0x200000}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x0, 0x8, 0x241, 0x9, 0x69, 0x2}, 0x98) fcntl$getown(0xffffffffffffff9c, 0x5) fork() connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @rand_addr=0xff}, 0x10) getppid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000080)={0x3000}) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sival_int, @spare}) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xf) socket$inet(0x2, 0x3, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsid() unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54) 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)="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", 0x13b}], 0x1, 0x0, 0x0, 0x81}, 0x0) sendto$inet6(r0, &(0x7f0000000380)="971037c89ebb35aff86043648eeba98fb02bb9edbeca64943219096a25ea2e7b4c3117143da77cf7d0d57db393d3f8e571b4cac0f077615e4430b768c42933d08664847cb51d413393ed5aeeb0e41fd0", 0x50, 0x100, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x13b5, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r1, &(0x7f0000000280)="b9d5f8239f7d01cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78e573aef1d3f6114b2b59877333020f2d04ee87a68f4323d818a91259db9fd1aaf0260935647bf27aa042631e8b42", 0x4e, 0x2000d, &(0x7f0000000240)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f00000000c0)={0x7fff, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88) connect$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000001c0)) socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0xb) rfork(0x1000) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f00000006c0)={{"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", "10261595b485daae22d4d4c525e9851882efd2316f7793cb9752704a3fca391e", 0x1, 0x8}, 0x0, 0x4, 0x5, 0x7, 0x7ff, 0x9f6, 0x2000000000000000, 0x53, 0x81}) connect$inet6(r1, &(0x7f0000000080)={0x11, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xd}, 0x1c) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000240)={0x15, 0x0, 0x21, &(0x7f0000000180)="a90c42339be86315f31208cdff517e7eb30d60921b7d3a0880f97a9461eb908bf5", 0x0, &(0x7f0000000200), 0x1, 0x0, [0x0, 0x0, 0x2]}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb83700", 0xcd}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x81}, 0x0) fhlink(&(0x7f00000001c0)={{[0x61fe53a5, 0x7fffffff]}, {0x7549, 0x7, "9e28d75625a718f1e8fd00"}}, &(0x7f0000000200)='./file0\x00') r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x1, 0x40000000000000}, 0x0) ksem_init(0x0, 0x4) close(r4) ksem_close(0x0) fork() openat$crypto(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) executing program 3: cpuset_getdomain(0x2, 0x4, 0x0, 0x20, &(0x7f0000000280), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast1}, 0x10) (async) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x8, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) (async) socket$inet_sctp(0x2, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getresgid(0x0, 0x0, &(0x7f0000000100)) r3 = socket(0x0, 0x0, 0x0) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) (async) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001280), &(0x7f0000001300)=0x4) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x5, 0x7f, 0x7f, 0xa0, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x1f}, 0xb) (async, rerun: 64) syz_emit_ethernet(0x4a, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaa8513bf13865a86dd60b1c8f900140a009c5ead04fc771b3a1a7ab88e7fb0b562fe8000000000000000000000000000aa4e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800004260421644ce64c48edf21b08c500594"]) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={0x0, 0x21, 0x0, 0x0, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x84}}], 0x4f}, 0xc4) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 3: open(&(0x7f0000000340)='./file1\x00', 0x13fa1570d1e217d9, 0x82) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x53, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x1f, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa]}) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 1: setgroups(0x0, 0x0) r0 = msgget(0x2, 0x217) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) bind$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x1, @loopback}, 0x10) setresgid(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) profil(&(0x7f0000000880)="339033d33b249b60aef566634eb93121eb69f5fe0c0d9b035954e0d3f9538e8e0b76df0fc65c3035733f40554170920d1f72f0891dd776ed8124ad65fc488ff670b99dcdb4651ad9222a05ab898a41a16f46a524555a230d0efd29132c244ce9782a1c4e0b597fc8b00ae0ebb92262a6b44c04fe1fbdf3815f1a9f0190b9e9094b1a7603f85890d74b7950304b151c871709995207c9c7a6661bcf5be35efd9f8fefb9469ad28c8412536f187f87ba372110f4d2fcf7792279860fcbd4051168608a86d2ef2fab63485f7af36545ab68546e5f4efe7b8e2c178a4f316616c9490409e57550cd2e7a08cc0a4e5c0f62a93ef2880a8b5b1904", 0xffffffffffffffbc, 0x3, 0x1ae0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/165}, 0xad, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fork() sendto$inet(r1, &(0x7f0000000340)="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", 0x5c6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c93b5c3ff2fc5a5fb831752951e76c0f945d17d2a2d885e6be1986dcc002565ce4e8d50937017a31591cf68b512bebbd9cd96a006f71fcd603393177d798dc059734a3839c45e04b7f8895714999bcc18139cd31bd88efb25feb6902eaafd67a75b01c7f0ee9", 0xf0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) setresgid(0xee00, 0xee01, 0x0) setuid(0xee00) msgget(0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fb52cee249b7b8406808a12f33a3ae46072e526174a05dd1b157b8bab7b3946bec4d006c70c745affd5a23cb7bd366e6358cacc79fb35e282cde005141705035f48937c8a9aed460a9e32e83875b9175f025ae218d1200a30962a66f5d61a8b247bb97006d3b330e79051be9fcecaf38ce548398e8c04f8b14b8b73340ea83fcba4d84db7db00aef662365563c43d0aa4c90584ca8afea1757781d", 0x9b, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000001c0)) executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) cpuset_getid(0x1, 0x4, 0x4, &(0x7f0000000140)) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000200)="4e02b7d766c98b87a53e5cbe904e447b89fa3b77b77895ff99cd39fef943c44eff6f0e224abdff5043960e9dfc4f4bf6e5043a3d36c493bd06a471dafb3492583f91fc1292402948c310028ddbeb5f46374f36acd0a16ea1ebcef8e21599ffd87fe3dea69a411e6b51ddbd61387e2120fc2d7fc8b32052a4affb1dab71037a6dc565176a506ef1cd8ca84e4e29f7ed4c5760895353f16dec54ec646e21771c6f08d72818536190c9f6d9228be3c869bd18aa145dfa30d800624fec3c49d7a029039bebe78767063cabb9a05f1d0cca6164a7a68c3506a5383010eee57b5f3903d65a11dcf71e5be934e4527f03acd24dbedbb303ef") r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000301010005}) fcntl$lock(r3, 0x8, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x8) r5 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fchmod(r0, 0x122) posix_fallocate(r5, 0x7, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect(r6, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 2: r0 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x200}, 0x24) cpuset_setdomain(0x1, 0x5, 0x1, 0x20, &(0x7f0000000080)={[0x7, 0x7, 0x2, 0xb]}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x9}, 0x24) getsockname(r2, &(0x7f00000004c0)=@un=@file={0x1fc, 0x0, ""/506}, &(0x7f00000001c0)=0x1fc) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a", 0xe}]}, 0x20101) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=[0x3, 0x4, 0x800, 0x5920, 0x1, 0x8001, 0x4, 0x1]) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x4, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2300}, 0x10) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f00000006c0)="e43969ea260cff2dac3cc77764104158d242b13618a90614654c919dc8408386bc210e59f88e729cf7d1392e21e69b8e2b28b2cb90c807eada3a3603fcd9d90fd8b52d7cb955d2f4d0fd38be10015033af3b8573201e545aeb61ddd8849b1318a32f526ae68fa2b5d3f9ba42b2c386f85bf7476de4de408364e346e41ee7ec64c5a8749f4f746b8ec690ad7d92c04685f9aa06afc26313dc01001fd3afc1aefe0fd39c198819cccdacddb69a85a1a24c31d231dac9a252a5649146f66b82160b04") executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xedf}], 0x1}, 0x0) read(r0, &(0x7f0000000b80)=""/4096, 0x1000) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setresgid(0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) rfork(0x94010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x0, @rand_addr='5\x00'}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) rfork(0x3060) executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xf) socket$inet(0x2, 0x3, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsid() unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 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)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$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) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r4 = accept$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139", @ANYRES16, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB, @ANYRES16=r2, @ANYRES64=r4, @ANYRES16=r0, @ANYRES32, @ANYRES8=r1, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r3, @ANYRESDEC], 0x118}, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x20108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x0, 0xefffffff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x84, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xa, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0xe0, 0x20088}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x20081}, 0x0) fstatat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x400) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) socket(0x11, 0x10000000, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0xfffffffffffffdfc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x126}], 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 3: open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) (async) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) (async) ksem_init(0x0, 0x0) ksem_trywait(0x0) (async) ksem_trywait(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='.\x00', 0x0, 0xcc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ksem_open(0x0, 0x0, 0x800, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) (async) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x16, 0x22, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699e, [0x100, 0x800]}) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x0, "e7f42967972e7be4f0a8329e7d5e55db"}, 0x14) chdir(&(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) bind$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x2) executing program 2: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3c00, 0x0, 0x0) ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\xd4\xa3L}\xa5\xd6\xe9\x04\xae\x97d\xf3v\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) program crashed: lost connection to test machine 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=34s, {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, 17, 30, 10, 23, 30, 13, 19, 22, 21, 30, 11, 10, 6, 40, 10] detailed listing: executing program 3: cpuset_getdomain(0x2, 0x4, 0x0, 0x20, &(0x7f0000000280), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast1}, 0x10) (async) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x8, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) (async) socket$inet_sctp(0x2, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getresgid(0x0, 0x0, &(0x7f0000000100)) r3 = socket(0x0, 0x0, 0x0) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) (async) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001280), &(0x7f0000001300)=0x4) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x5, 0x7f, 0x7f, 0xa0, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x1f}, 0xb) (async, rerun: 64) syz_emit_ethernet(0x4a, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaa8513bf13865a86dd60b1c8f900140a009c5ead04fc771b3a1a7ab88e7fb0b562fe8000000000000000000000000000aa4e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800004260421644ce64c48edf21b08c500594"]) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={0x0, 0x21, 0x0, 0x0, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x84}}], 0x4f}, 0xc4) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 3: open(&(0x7f0000000340)='./file1\x00', 0x13fa1570d1e217d9, 0x82) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x53, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x1f, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa]}) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 1: setgroups(0x0, 0x0) r0 = msgget(0x2, 0x217) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) bind$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x1, @loopback}, 0x10) setresgid(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) profil(&(0x7f0000000880)="339033d33b249b60aef566634eb93121eb69f5fe0c0d9b035954e0d3f9538e8e0b76df0fc65c3035733f40554170920d1f72f0891dd776ed8124ad65fc488ff670b99dcdb4651ad9222a05ab898a41a16f46a524555a230d0efd29132c244ce9782a1c4e0b597fc8b00ae0ebb92262a6b44c04fe1fbdf3815f1a9f0190b9e9094b1a7603f85890d74b7950304b151c871709995207c9c7a6661bcf5be35efd9f8fefb9469ad28c8412536f187f87ba372110f4d2fcf7792279860fcbd4051168608a86d2ef2fab63485f7af36545ab68546e5f4efe7b8e2c178a4f316616c9490409e57550cd2e7a08cc0a4e5c0f62a93ef2880a8b5b1904", 0xffffffffffffffbc, 0x3, 0x1ae0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/165}, 0xad, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fork() sendto$inet(r1, &(0x7f0000000340)="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", 0x5c6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c93b5c3ff2fc5a5fb831752951e76c0f945d17d2a2d885e6be1986dcc002565ce4e8d50937017a31591cf68b512bebbd9cd96a006f71fcd603393177d798dc059734a3839c45e04b7f8895714999bcc18139cd31bd88efb25feb6902eaafd67a75b01c7f0ee9", 0xf0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) setresgid(0xee00, 0xee01, 0x0) setuid(0xee00) msgget(0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fb52cee249b7b8406808a12f33a3ae46072e526174a05dd1b157b8bab7b3946bec4d006c70c745affd5a23cb7bd366e6358cacc79fb35e282cde005141705035f48937c8a9aed460a9e32e83875b9175f025ae218d1200a30962a66f5d61a8b247bb97006d3b330e79051be9fcecaf38ce548398e8c04f8b14b8b73340ea83fcba4d84db7db00aef662365563c43d0aa4c90584ca8afea1757781d", 0x9b, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000001c0)) executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) cpuset_getid(0x1, 0x4, 0x4, &(0x7f0000000140)) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000200)="4e02b7d766c98b87a53e5cbe904e447b89fa3b77b77895ff99cd39fef943c44eff6f0e224abdff5043960e9dfc4f4bf6e5043a3d36c493bd06a471dafb3492583f91fc1292402948c310028ddbeb5f46374f36acd0a16ea1ebcef8e21599ffd87fe3dea69a411e6b51ddbd61387e2120fc2d7fc8b32052a4affb1dab71037a6dc565176a506ef1cd8ca84e4e29f7ed4c5760895353f16dec54ec646e21771c6f08d72818536190c9f6d9228be3c869bd18aa145dfa30d800624fec3c49d7a029039bebe78767063cabb9a05f1d0cca6164a7a68c3506a5383010eee57b5f3903d65a11dcf71e5be934e4527f03acd24dbedbb303ef") r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000301010005}) fcntl$lock(r3, 0x8, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x8) r5 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fchmod(r0, 0x122) posix_fallocate(r5, 0x7, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect(r6, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 2: r0 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x200}, 0x24) cpuset_setdomain(0x1, 0x5, 0x1, 0x20, &(0x7f0000000080)={[0x7, 0x7, 0x2, 0xb]}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x9}, 0x24) getsockname(r2, &(0x7f00000004c0)=@un=@file={0x1fc, 0x0, ""/506}, &(0x7f00000001c0)=0x1fc) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a", 0xe}]}, 0x20101) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=[0x3, 0x4, 0x800, 0x5920, 0x1, 0x8001, 0x4, 0x1]) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x4, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2300}, 0x10) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f00000006c0)="e43969ea260cff2dac3cc77764104158d242b13618a90614654c919dc8408386bc210e59f88e729cf7d1392e21e69b8e2b28b2cb90c807eada3a3603fcd9d90fd8b52d7cb955d2f4d0fd38be10015033af3b8573201e545aeb61ddd8849b1318a32f526ae68fa2b5d3f9ba42b2c386f85bf7476de4de408364e346e41ee7ec64c5a8749f4f746b8ec690ad7d92c04685f9aa06afc26313dc01001fd3afc1aefe0fd39c198819cccdacddb69a85a1a24c31d231dac9a252a5649146f66b82160b04") executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2efcc63f0498eff2c04a6cd76f5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea5471b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382f840aaa4971e653d2f54387a2e190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405874a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef6028d3cf405580f2a94ccbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971c2a058468045bee6ce4fea895ffb01223f2643f62da511035a3599ba3b09f18a3e330fed7723062a833297cebef2609028578cd82727308e0637097ea633c6dfa23952204a0ca6679170a70a25c5450081fa6008a8ea0de23377b536f3fa97b052518e7d67da54920e325456e308a06ca585910e3e09fcdd62a52aafb33d1bfd9b1966ec5f27afd47ad6b766f6e439350c581b5a16f8ac806a68772f7fdd4729ed602fae41ea70106723fb7d607f4f7dd9a366bc3b919db35f0f87c56de68884353ebb6e49dc9aff181676e272a6ebbb726465d0ecf9b8b3a078cba6efc7cd92624c2b9e7d08d845ae769ebfd437f00d275e783b64e1fdcb514bfd05d40ec5a032915ec4c689766e7327991cb0bfe34f5d3e2d1ffa0d10eff1dc9df0f4fc0a342273c5f1f96b4120c09687cd257e584eccdd0ba10b05804d8fb5e5219dfac0a8da194d735ac18abb610cc394642be22295cad87656941143ffe2a78b28f2647294ea27786e17621f51911d4e968f2ebb0d4cfa8adae225bdab982d9fdbe6221ee1cfe2484487c3275f3b401cb17bf09f39b99ea2f57554736982cb53d81da0c89f0e028ccb1363fff2fd500c835479af30ecceb92cf917d88969ec26dc4cd7e30d1aef4611718a1d04f7aa49d53ba0f959331481fd95fb80f1a5537ae7cab616404f11709953b24c4c8fe6f202deb5929c9828c82bc09e1342a8941439ed08990b3c76abb0eb9830eea5a9bdececff8bd69c28933936825918e55fd80e12696e840c538a1faf073a8138a61db5c81c74279540b8fe90d3fa890a9699b23b4c6b491e3d75f2778146ae62fe31b05f9162e6ab44b09dd19480003e95860d0d9db4d2fe1168bc057adf83ea7bf7763a2493a8d8d0552d7f1abc54fb4b485898095cee1d2a71ade10ca8f04366ec823c765a667e98197f7515c96e68b9f640785b92c89bd9d8af9bece5e4109ce1292d1e22c30f06ab76d8f59767a83453f71b04cbf0cf5a3683719b161aedc0df3f7ca97d68ae292d500e5eecb23fa76d76e1394c02c02f63a99d6a6657a91c4a6f210fb26e5ba9387945d42ca4c3af56df4a0892f2bc467ab29be105374e160493795ae23c61f8a23d5eaef740767b1794657124ba920a727fd425aa6f9fc7c28ef9cddbc2f9ed3083d862b7a34cdf85e5736a7eb05333cdb1d6e6727127ba6ad1b23863b9c159a257f042d2929b78c24075ffd3f435601b3a144007b7a95b4635f05cfae3000e0b75dce57cbc11db60f3807e57077ed", 0xedf}], 0x1}, 0x0) read(r0, &(0x7f0000000b80)=""/4096, 0x1000) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setresgid(0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) rfork(0x94010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x0, @rand_addr='5\x00'}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) rfork(0x3060) executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xf) socket$inet(0x2, 0x3, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsid() unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 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)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$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) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r4 = accept$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139", @ANYRES16, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB, @ANYRES16=r2, @ANYRES64=r4, @ANYRES16=r0, @ANYRES32, @ANYRES8=r1, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r3, @ANYRESDEC], 0x118}, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x20108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x0, 0xefffffff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x84, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xa, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0xe0, 0x20088}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x20081}, 0x0) fstatat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x400) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) socket(0x11, 0x10000000, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0xfffffffffffffdfc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x126}], 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 3: open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) (async) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) (async) ksem_init(0x0, 0x0) ksem_trywait(0x0) (async) ksem_trywait(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='.\x00', 0x0, 0xcc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ksem_open(0x0, 0x0, 0x800, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) (async) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x16, 0x22, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699e, [0x100, 0x800]}) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x0, "e7f42967972e7be4f0a8329e7d5e55db"}, 0x14) chdir(&(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) bind$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x2) executing program 2: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3c00, 0x0, 0x0) ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\xd4\xa3L}\xa5\xd6\xe9\x04\xae\x97d\xf3v\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=32s, {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, 21, 30, 11, 10, 6, 40, 10] detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xedf}], 0x1}, 0x0) read(r0, &(0x7f0000000b80)=""/4096, 0x1000) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setresgid(0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) rfork(0x94010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x0, @rand_addr='5\x00'}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) rfork(0x3060) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xf) socket$inet(0x2, 0x3, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) setsid() unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 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$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r4 = accept$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139", @ANYRES16, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB, @ANYRES16=r2, @ANYRES64=r4, @ANYRES16=r0, @ANYRES32, @ANYRES8=r1, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r3, @ANYRESDEC], 0x118}, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x20108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x0, 0xefffffff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x84, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xa, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0xe0, 0x20088}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x20081}, 0x0) fstatat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x400) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) socket(0x11, 0x10000000, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0xfffffffffffffdfc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x126}], 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 3: open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) (async) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) (async) ksem_init(0x0, 0x0) ksem_trywait(0x0) (async) ksem_trywait(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000240)='.\x00', 0x0, 0xcc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ksem_open(0x0, 0x0, 0x800, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) (async) kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x16, 0x22, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699e, [0x100, 0x800]}) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x0, "e7f42967972e7be4f0a8329e7d5e55db"}, 0x14) chdir(&(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) bind$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x2) executing program 2: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3c00, 0x0, 0x0) ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\xd4\xa3L}\xa5\xd6\xe9\x04\xae\x97d\xf3v\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) program did not crash bisect: testing without sub-chunk 3/3 testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 17, 30, 10, 23, 30, 13, 19] detailed listing: executing program 3: cpuset_getdomain(0x2, 0x4, 0x0, 0x20, &(0x7f0000000280), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast1}, 0x10) (async) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x8, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) (async) socket$inet_sctp(0x2, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getresgid(0x0, 0x0, &(0x7f0000000100)) r3 = socket(0x0, 0x0, 0x0) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) (async) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001280), &(0x7f0000001300)=0x4) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x5, 0x7f, 0x7f, 0xa0, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x1f}, 0xb) (async, rerun: 64) syz_emit_ethernet(0x4a, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaa8513bf13865a86dd60b1c8f900140a009c5ead04fc771b3a1a7ab88e7fb0b562fe8000000000000000000000000000aa4e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800004260421644ce64c48edf21b08c500594"]) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={0x0, 0x21, 0x0, 0x0, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x84}}], 0x4f}, 0xc4) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 3: open(&(0x7f0000000340)='./file1\x00', 0x13fa1570d1e217d9, 0x82) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x53, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x1f, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa]}) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) executing program 1: setgroups(0x0, 0x0) r0 = msgget(0x2, 0x217) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) bind$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x1, @loopback}, 0x10) setresgid(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) profil(&(0x7f0000000880)="339033d33b249b60aef566634eb93121eb69f5fe0c0d9b035954e0d3f9538e8e0b76df0fc65c3035733f40554170920d1f72f0891dd776ed8124ad65fc488ff670b99dcdb4651ad9222a05ab898a41a16f46a524555a230d0efd29132c244ce9782a1c4e0b597fc8b00ae0ebb92262a6b44c04fe1fbdf3815f1a9f0190b9e9094b1a7603f85890d74b7950304b151c871709995207c9c7a6661bcf5be35efd9f8fefb9469ad28c8412536f187f87ba372110f4d2fcf7792279860fcbd4051168608a86d2ef2fab63485f7af36545ab68546e5f4efe7b8e2c178a4f316616c9490409e57550cd2e7a08cc0a4e5c0f62a93ef2880a8b5b1904", 0xffffffffffffffbc, 0x3, 0x1ae0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/165}, 0xad, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fork() sendto$inet(r1, &(0x7f0000000340)="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", 0x5c6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c93b5c3ff2fc5a5fb831752951e76c0f945d17d2a2d885e6be1986dcc002565ce4e8d50937017a31591cf68b512bebbd9cd96a006f71fcd603393177d798dc059734a3839c45e04b7f8895714999bcc18139cd31bd88efb25feb6902eaafd67a75b01c7f0ee9", 0xf0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) setresgid(0xee00, 0xee01, 0x0) setuid(0xee00) msgget(0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fb52cee249b7b8406808a12f33a3ae46072e526174a05dd1b157b8bab7b3946bec4d006c70c745affd5a23cb7bd366e6358cacc79fb35e282cde005141705035f48937c8a9aed460a9e32e83875b9175f025ae218d1200a30962a66f5d61a8b247bb97006d3b330e79051be9fcecaf38ce548398e8c04f8b14b8b73340ea83fcba4d84db7db00aef662365563c43d0aa4c90584ca8afea1757781d", 0x9b, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000001c0)) executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) cpuset_getid(0x1, 0x4, 0x4, &(0x7f0000000140)) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000200)="4e02b7d766c98b87a53e5cbe904e447b89fa3b77b77895ff99cd39fef943c44eff6f0e224abdff5043960e9dfc4f4bf6e5043a3d36c493bd06a471dafb3492583f91fc1292402948c310028ddbeb5f46374f36acd0a16ea1ebcef8e21599ffd87fe3dea69a411e6b51ddbd61387e2120fc2d7fc8b32052a4affb1dab71037a6dc565176a506ef1cd8ca84e4e29f7ed4c5760895353f16dec54ec646e21771c6f08d72818536190c9f6d9228be3c869bd18aa145dfa30d800624fec3c49d7a029039bebe78767063cabb9a05f1d0cca6164a7a68c3506a5383010eee57b5f3903d65a11dcf71e5be934e4527f03acd24dbedbb303ef") r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000301010005}) fcntl$lock(r3, 0x8, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x8) r5 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fchmod(r0, 0x122) posix_fallocate(r5, 0x7, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect(r6, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 2: r0 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x200}, 0x24) cpuset_setdomain(0x1, 0x5, 0x1, 0x20, &(0x7f0000000080)={[0x7, 0x7, 0x2, 0xb]}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x9}, 0x24) getsockname(r2, &(0x7f00000004c0)=@un=@file={0x1fc, 0x0, ""/506}, &(0x7f00000001c0)=0x1fc) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a", 0xe}]}, 0x20101) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=[0x3, 0x4, 0x800, 0x5920, 0x1, 0x8001, 0x4, 0x1]) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x4, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2300}, 0x10) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f00000006c0)="e43969ea260cff2dac3cc77764104158d242b13618a90614654c919dc8408386bc210e59f88e729cf7d1392e21e69b8e2b28b2cb90c807eada3a3603fcd9d90fd8b52d7cb955d2f4d0fd38be10015033af3b8573201e545aeb61ddd8849b1318a32f526ae68fa2b5d3f9ba42b2c386f85bf7476de4de408364e346e41ee7ec64c5a8749f4f746b8ec690ad7d92c04685f9aa06afc26313dc01001fd3afc1aefe0fd39c198819cccdacddb69a85a1a24c31d231dac9a252a5649146f66b82160b04") program crashed: lost connection to test machine bisect: the chunk can be dropped 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=31s, {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, 30, 13, 19] detailed listing: executing program 1: setgroups(0x0, 0x0) r0 = msgget(0x2, 0x217) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000980)=0x1c) bind$inet(r2, &(0x7f00000009c0)={0x10, 0x2, 0x1, @loopback}, 0x10) setresgid(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) profil(&(0x7f0000000880)="339033d33b249b60aef566634eb93121eb69f5fe0c0d9b035954e0d3f9538e8e0b76df0fc65c3035733f40554170920d1f72f0891dd776ed8124ad65fc488ff670b99dcdb4651ad9222a05ab898a41a16f46a524555a230d0efd29132c244ce9782a1c4e0b597fc8b00ae0ebb92262a6b44c04fe1fbdf3815f1a9f0190b9e9094b1a7603f85890d74b7950304b151c871709995207c9c7a6661bcf5be35efd9f8fefb9469ad28c8412536f187f87ba372110f4d2fcf7792279860fcbd4051168608a86d2ef2fab63485f7af36545ab68546e5f4efe7b8e2c178a4f316616c9490409e57550cd2e7a08cc0a4e5c0f62a93ef2880a8b5b1904", 0xffffffffffffffbc, 0x3, 0x1ae0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/165}, 0xad, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fork() sendto$inet(r1, &(0x7f0000000340)="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", 0x5c6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000080)="5eaa23a9177f4d12c9dfd3a34e0c037486573ab7d07d40d5037e34b98d8d4fdec6cee10d4c17dde7c79682f4c603d63ea8c23cd4f8e79ef397cbff7e2b6d3db260da666fd6c129e367fb48049aebab6dc869373cad37fd7ee6df6eb3088872130bbff4e4ba9f7859f52a1c3c46a1d1519449344b2e6060c3b1e0a19415eeb28876234d4d2218d84e1545c93b5c3ff2fc5a5fb831752951e76c0f945d17d2a2d885e6be1986dcc002565ce4e8d50937017a31591cf68b512bebbd9cd96a006f71fcd603393177d798dc059734a3839c45e04b7f8895714999bcc18139cd31bd88efb25feb6902eaafd67a75b01c7f0ee9", 0xf0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) setresgid(0xee00, 0xee01, 0x0) setuid(0xee00) msgget(0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fb52cee249b7b8406808a12f33a3ae46072e526174a05dd1b157b8bab7b3946bec4d006c70c745affd5a23cb7bd366e6358cacc79fb35e282cde005141705035f48937c8a9aed460a9e32e83875b9175f025ae218d1200a30962a66f5d61a8b247bb97006d3b330e79051be9fcecaf38ce548398e8c04f8b14b8b73340ea83fcba4d84db7db00aef662365563c43d0aa4c90584ca8afea1757781d", 0x9b, 0x4, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000001c0)) executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) cpuset_getid(0x1, 0x4, 0x4, &(0x7f0000000140)) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000200)="4e02b7d766c98b87a53e5cbe904e447b89fa3b77b77895ff99cd39fef943c44eff6f0e224abdff5043960e9dfc4f4bf6e5043a3d36c493bd06a471dafb3492583f91fc1292402948c310028ddbeb5f46374f36acd0a16ea1ebcef8e21599ffd87fe3dea69a411e6b51ddbd61387e2120fc2d7fc8b32052a4affb1dab71037a6dc565176a506ef1cd8ca84e4e29f7ed4c5760895353f16dec54ec646e21771c6f08d72818536190c9f6d9228be3c869bd18aa145dfa30d800624fec3c49d7a029039bebe78767063cabb9a05f1d0cca6164a7a68c3506a5383010eee57b5f3903d65a11dcf71e5be934e4527f03acd24dbedbb303ef") r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000301010005}) fcntl$lock(r3, 0x8, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x8) r5 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fchmod(r0, 0x122) posix_fallocate(r5, 0x7, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect(r6, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket(0x0, 0x5, 0x21) socket(0x2, 0x10000000, 0x4) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x0, 0x0, &(0x7f00000001c0)) ktimer_create(0x4, 0x0, &(0x7f00000000c0)) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) chroot(&(0x7f0000000240)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xccbc, @mcast1, 0xfe7}, 0x1c, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xe}}, @sndinfo={0x1c, 0x84, 0x4, {0x8a8, 0x10, 0x5, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0xca, 0x1000, 0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x88, 0x20200}, 0x100) executing program 2: r0 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x200}, 0x24) cpuset_setdomain(0x1, 0x5, 0x1, 0x20, &(0x7f0000000080)={[0x7, 0x7, 0x2, 0xb]}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x9}, 0x24) getsockname(r2, &(0x7f00000004c0)=@un=@file={0x1fc, 0x0, ""/506}, &(0x7f00000001c0)=0x1fc) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a", 0xe}]}, 0x20101) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=[0x3, 0x4, 0x800, 0x5920, 0x1, 0x8001, 0x4, 0x1]) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x4, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2300}, 0x10) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f00000006c0)="e43969ea260cff2dac3cc77764104158d242b13618a90614654c919dc8408386bc210e59f88e729cf7d1392e21e69b8e2b28b2cb90c807eada3a3603fcd9d90fd8b52d7cb955d2f4d0fd38be10015033af3b8573201e545aeb61ddd8849b1318a32f526ae68fa2b5d3f9ba42b2c386f85bf7476de4de408364e346e41ee7ec64c5a8749f4f746b8ec690ad7d92c04685f9aa06afc26313dc01001fd3afc1aefe0fd39c198819cccdacddb69a85a1a24c31d231dac9a252a5649146f66b82160b04") program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 17, 30, 10] detailed listing: executing program 3: cpuset_getdomain(0x2, 0x4, 0x0, 0x20, &(0x7f0000000280), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast1}, 0x10) (async) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x8, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) (async) socket$inet_sctp(0x2, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) getresgid(0x0, 0x0, &(0x7f0000000100)) r3 = socket(0x0, 0x0, 0x0) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) (async) sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001280), &(0x7f0000001300)=0x4) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x5, 0x7f, 0x7f, 0xa0, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x1f}, 0xb) (async, rerun: 64) syz_emit_ethernet(0x4a, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaa8513bf13865a86dd60b1c8f900140a009c5ead04fc771b3a1a7ab88e7fb0b562fe8000000000000000000000000000aa4e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800004260421644ce64c48edf21b08c500594"]) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet6(r2, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={0x0, 0x21, 0x0, 0x0, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x84}}], 0x4f}, 0xc4) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 3: open(&(0x7f0000000340)='./file1\x00', 0x13fa1570d1e217d9, 0x82) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x53, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x1f, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa]}) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: split chunks (needed=true): <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 10] detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) program crashed: lost connection to test machine 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> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {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}}): openat$crypto-open-fcntl$lock-close-socket$inet6_sctp-openat$crypto-ioctl$CIOCGSESSION2-sendmsg$inet6_sctp-socket$inet6_sctp-fcntl$dupfd detailed listing: executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004}) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x700, 0x7]}) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe", @ANYBLOB="d4b61c44"], 0x2c, 0x5}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r3, 0x0, r3) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=30s, {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$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet-socket$inet_sctp-sendmsg$inet_sctp-setsockopt$inet_sctp_SCTP_EVENT detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) program crashed: lost connection to test machine bisect: the chunk can be dropped bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 1 programs left: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet-socket$inet_sctp-sendmsg$inet_sctp-setsockopt$inet_sctp_SCTP_EVENT detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) setsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0x6}, 0x8) program crashed: lost connection to test machine bisect: concatenation succeeded found reproducer with 30 syscalls minimizing guilty program testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet-socket$inet_sctp-sendmsg$inet_sctp detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r12, &(0x7f0000000240)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000200)}, 0x284) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet-socket$inet_sctp detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS-setsockopt$inet_tcp_TCP_FUNCTION_BLK detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) r4 = socket(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r8 = fcntl$getown(r7, 0x5) r9 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r9) r10 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r8, 0x6, &(0x7f0000000200)={0x2, 0x1, r8, 0x8, r10}) shutdown(r7, 0x0) fstatat(r7, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r11, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork-ioctl$DIOCRCLRASTATS detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) socket(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r5 = dup2(r4, r4) r6 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r7 = fcntl$getown(r6, 0x5) r8 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r8) r9 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r7, 0x6, &(0x7f0000000200)={0x2, 0x1, r7, 0x8, r9}) shutdown(r6, 0x0) fstatat(r6, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r10, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) ioctl$DIOCRCLRASTATS(r5, 0xc4504448, &(0x7f0000000240)={{"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", "000083815e62000004000000000000000000000400"}, 0x0, 0x14, 0x0, 0x0, 0x2000000005c54}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK-rfork detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) socket(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r4, r4) r5 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r6 = fcntl$getown(r5, 0x5) r7 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r7) r8 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r6, 0x6, &(0x7f0000000200)={0x2, 0x1, r6, 0x8, r8}) shutdown(r5, 0x0) fstatat(r5, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r9, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) rfork(0x84018) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet-shmctl$SHM_UNLOCK detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) socket(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r4, r4) r5 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r6 = fcntl$getown(r5, 0x5) r7 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r7) r8 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r6, 0x6, &(0x7f0000000200)={0x2, 0x1, r6, 0x8, r8}) shutdown(r5, 0x0) fstatat(r5, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r9, 0x0, 0x0, 0x42, 0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-recvfrom$inet detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r8, 0x0, 0x0, 0x42, 0x0, 0x0) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet-getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp-sendto$inet detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp-socket$inet_sctp detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat-socket$inet_sctp detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) socket$inet_sctp(0x2, 0x5, 0x84) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown-fstatat detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) fstatat(r4, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780), 0x4200) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL-shutdown detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) shutdown(r4, 0x0) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) r7 = getpgid(0x0) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8, r7}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-getpgid detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) fcntl$getown(r4, 0x5) r5 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r5) getpgid(0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-ktrace-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x53e, r6) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-getpid-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) getpid() procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-fcntl$getown-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) r4 = openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r5 = fcntl$getown(r4, 0x5) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000200)={0x2, 0x1, r5, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-openat$kbd-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) openat$kbd(0xffffffffffffff9c, 0x0, 0x40000, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-dup2-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup2(r3, r3) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-openat$ptmx-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-socket-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) socket(0x2, 0x1, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-setsockopt$inet_mreqn-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast, @empty, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-getsockopt$inet_mreqn-procctl$PROC_REAP_KILL detailed listing: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000006c0)={@broadcast}, &(0x7f0000000700)=0xc) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-shmget-procctl$PROC_REAP_KILL detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-connect$inet-procctl$PROC_REAP_KILL detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-socket$inet_sctp-procctl$PROC_REAP_KILL detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-procctl$PROC_REAP_KILL detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL detailed listing: executing program 0: procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL detailed listing: executing program 0: procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL program did not crash simplifying guilty program options testing program (duration=45s, {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}}): procctl$PROC_REAP_KILL detailed listing: executing program 0: procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine extracting C reproducer testing compiled C program (duration=45s, {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}}): procctl$PROC_REAP_KILL program did not crash testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL detailed listing: executing program 0: procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program did not crash testing program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL detailed listing: executing program 0: procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x8}) program crashed: lost connection to test machine extracting C reproducer testing compiled C program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL program did not crash reproducing took 1h8m41.857723835s repro crashed as (corrupted=false): final repro crashed as (corrupted=false):