Extracting prog: 1h45m59.826338312s
Minimizing prog: 4h21m16.265623064s
Simplifying prog options: 0s
Extracting C: 5m36.679498005s
Simplifying C: 28m54.895050343s


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}}): socket-fork-socket$inet6_sctp-socket$inet6_sctp-ksem_trywait-openat$bpf-ioctl$BIOCSETF-socket$inet6_sctp-socket$inet_sctp-setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsockopt$inet6_sctp_SCTP_EVENT-setuid-openat$md-ioctl$DIOCRADDTABLES-socket$inet6_sctp-sendmsg$inet6_sctp-openat$ptmx-openat$ptmx-ioctl$DIOCRDELADDRS-clock_settime-clock_nanosleep-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-clock_nanosleep-vfork-lio_listio-socket$unix-setsockopt$sock_accept_filter-ioctl$DIOCBEGINADDRS-openat$ptmx-ioctl$DIOCADDADDR
detailed listing:
executing program 0:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

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-aio_write-posix_fadvise-getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-socket$inet6_sctp-socket$inet_sctp-connect$inet-dup2-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-setsockopt$inet6_IPV6_HOPOPTS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet6_sctp_SCTP_RESET_STREAMS-sendto-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet6-kqueue-kevent-socket-socket$inet6_sctp-bind-dup-sendto$inet6-setsockopt$sock_int-bind$inet6-sendmsg$inet6_sctp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-openat$ptmx-ioctl$DIOCGETRULESET-connect$inet6
detailed listing:
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

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-socket$inet6_sctp-connect-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-syz_emit_ethernet-socket$inet6_sctp-syz_emit_ethernet-socket$inet_sctp-setsockopt$inet_sctp_SCTP_PR_SUPPORTED-socket$inet6_sctp-setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS-socket$inet6_sctp-getsockopt$inet_sctp_SCTP_EVENT-getsockopt$inet6_sctp_SCTP_STATUS-getsockopt$inet_mreq-getsockopt$inet_sctp_SCTP_PR_SUPPORTED-accept-bindat-openat$ptmx-socket$inet6_sctp-connect$inet-setsockopt$inet6_MCAST_JOIN_GROUP-open$dir-setsockopt$inet_tcp_int-socket$inet_sctp-setsockopt$inet6_sctp_SCTP_AUTH_KEY-socket$inet6_sctp-getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST-getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO
detailed listing:
executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)

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}}): kqueue-fcntl$dupfd-sysarch$AMD64_SET_GSBASE-setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY-ktimer_create-ktimer_getoverrun-socket$inet_icmp_raw-aio_error-socket$inet_tcp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getresuid-ktimer_gettime-ktimer_create-getsockopt$inet_sctp_SCTP_CONTEXT-sigtimedwait-wait4-getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsid-procctl$PROC_REAP_GETPIDS-pathconf-getrusage-mount-openat$evdev-socket$inet6_tcp-setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-openat$ptmx-freebsd11_fstat-vfork
detailed listing:
executing program 0:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()

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}}): [30, 30, 6, 29, 24, 29, 2, 30, 30, 30, 30, 30, 30, 27, 30, 30, 30, 30, 6, 30, 30, 29, 30, 30]
detailed listing:
executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="602e7a3a5183542099c3839e040141dec3dc84d5064455686145c7b00cef56b07457e5b8b2da43adc0493e5f45189f1abea263fdb1a97f54f58cc9ed783aff691867eded7d78817131486d7baf52a4e366688073fe5db79bc3f3256f680de1653e2ac833fb8af2365ca233a00000000050daf67cb17e911182312f8c5abc824afa8189cf0c989f9fe0df51f5ce5574a63534bff102a1540220b1c6a0dddea134fefe098e9980a4e5f0a8bd37aeaa2dafbae886973e545167c2779008699e3679c9bdbd3c6ed4f9a717aac291f704b04297259639997a87f18c072398c870ac2cc3706a945bf9baeb9bd6a330871e80d34c1e249190bebdac774e5da5594427a325d1295b0851409ddefe50e676d9b14e04c2a06c4bfbff2176389064cc433c146e2853253b5de32cae8ac3bf3f0bc63c728b404b6160bd6ff0b0798d8ff8856becffb1b26bbf653cd120c8f18b595ecd2e66e7839598e9d5557f9dae2b0b925a0700b95b56e2dbb7842da211b4a247aeed0f3b8a3d3387e4b610d11d6e2bd0", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x2, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 2:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', 0x0)
chroot(0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x7fff}, 0x8)
writev(r0, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfdfeffff})
r3 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10, &(0x7f0000000040)={0x43e, 0x1, 0x5, 0x6f})
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
r5 = socket$bt_hci(0x24, 0x3, 0x86)
ppoll(&(0x7f0000000180)=[{r4, 0x100}, {r5, 0x20}, {r3, 0x8}], 0x3, &(0x7f00000001c0)={0x4, 0xf}, &(0x7f0000000200)={[0x9, 0xb, 0xb, 0x100]}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000240)={0x0, 0x1a, 0x5}, 0x8)
sendto$inet6(r4, &(0x7f0000000280)="ecfc0a90c6d8b85efe0fd8b918df873291c963f7387d13fd0805f0d7e51c5ecaabfbbe1b33d51513a6e2da4f4fc0fa2c697a9d23332685b0f5dfdb22aa0e23523b07891cbfb514bcc2faa34f79e79ea866f0a257285adf742ad7edecb49664f7d59cd46eddb48744333a9c90bdf4433ef51da960e7f557866f98456fa3a70047d40e201229365e73aadc5949db", 0x8d, 0x4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0xd6ec, @mcast2, 0x7fff}, 0x1c)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0)
ioctl$DIOCGETQSTATSV0(r6, 0xc0184432, &(0x7f00000003c0)="21087b410c5493f82fb89258b662")
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsid()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x9)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x802}, 0xfffffe22)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24)
getsockopt$inet_tcp_buf(r3, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
r4 = dup(r3)
setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24)
accept$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10)
socket(0x2, 0x1, 0x0)
msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800)
msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x20108, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in={0x0, 0x2, 0x1, @loopback}, 0xa)
executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffff9c, &(0x7f0000000200), 0x0, 0x0)
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_int=0x400})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x10, @sival_int=0x153, @tid=r0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4)
rfork(0x0)
freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/63, 0xfffffe89)
rfork(0x60)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x20000006}, &(0x7f0000000180)=0x8)
executing program 2:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c21ff0700000000f9ff08e380ff55"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x80)
executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
fspacectl(r0, 0xd362eab06cc668c4, &(0x7f0000000000)={0x4, 0x8}, 0x0, &(0x7f0000000040))
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x8000000000000000, 0x1000301010005})
utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2}, {0x2, 0xc417}}, 0x4000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r3, 0x6, 0x425, &(0x7f0000000240)="b852cd44", 0x4)
sendto$inet(r1, &(0x7f0000000340)="017a88ca8330d4f5ef2e52a27f685a1722ec5ec9d67a6015a0e6a0db75dddaa395dc8ad6ad357a23bc2e62ce7f337680f84936d556374f9eee59c76751277129fbd3b79351767a317387f641529ae7dcf61fd7b6719203f15cd30c4a5306811406f996883a6c71e7e979fd78965a2fcc16fc6c4baad81eb619aed659186a91324cdf2cc4b4671410f520fdf219b067afdc2bbcf7c56b42efa753f918a6cfc27260ee0b4931bd0a7cfd7838913079ca36bcd35ea9bf836192f527ab7daa650daa6c0e4893b979ef12526bb99d46155a9e6c1a7350a9cc51e9029573e9d93cd1699bcc73bb25877696ad0ea494d66052f367c3578eedeccabfc4372c04a1129e68e823ec6efab725694ab91854bd1fb70435596489d8e922bc970f393351a41d6544296779ff91feda15de341cb6aff5082ea0d36bbe6dd8ec2a128b11772a943b55c40e67058d5606954e821fd9a57c2593d17a223ac64248a73c835d5c4f1e936459c2674f0aef8ca49e426bb901d2b8dc48b58e963a24c5f62fe3e2471dccc81f6d2258ae02418d11465184869adeddb6c60b0f44beb3a4f52bfd1f848ec953a59cabefc7e935a84064d07211315bd4713f8276e70fb4000644ec3533f66079e780d90d791125a0448058b0e2365452eca540e7e247ab218642eeee75605274548e207c61c748fae8f0bdf0a4679087b7a6d8f57cbc4e87840d36e9fd66780c1ff19cbe5f74fc3c3c562bffb8ba5c7fb9daf7a5b02c7d05938b8162e7e870acc047cb9afeb4190ba91e222dfdad522588c26b6132f36e2811d50903ef8d4a82cb99662e411f405a7b136203adc93e4e5b70025e64785ea8b6e02d636021447da01c9cfe530fbc3277fadf03c6b6674080c22299e1af1f8f724579b74894a46795661e62c4105de1f458fd6316be9ec41256427890fea130e7d9aea2abf8c3dab06d595d86bef0272ceb6d50b96b6ac0737d531c81cbda927c4cae2378924561ce08c7bce258f69e7903bd839062c3767654cc84e698c73e4e1bd9701b7368a032186af44ff657a1428435079edd102e9f1086e5e7a4b6ef4ee20863bf67daf076c3f00ab287384b00bd9e6762c79d34e07e9b5b41c106f264e8d3d565c665c98d026eb11f9f3fd0714d29c7784287ddc634977467509d1ca01c07fc69ce16edf1fc7d91e8a88a1c37b669e0644280b2462328541b0bdf0491a81703154c31277247defd158ae2a962cf35ea8318257ad705a574e776cb5341b12d30a7e31cab6ae73c222adf8a356da66230673d9cd30869d2dcd09dfd87f47f6a758eaafaf38820bd4806e705367e6af88748281e57ab2a909424c8079863af49c99fd8ffcf1935e4a32670577f30beb868254b4b21aa83965ef7061deccd5de504a05c2be3e399ad7a862826d984a09f600afa501e663d28aeb3029b4dcc3fa3ba956830b5cb4a004ecf1d4cf6531e5419941a3c4b30f839d71967873e8fedf2d25ec24184b5b98b156c66624a72bc99b60bb918516fcee950f9cac1c6135f3b9e28cab6dc6be7b1f93baf4b860d5e0dac64f956ce93caf1f94d36300e296e9f6746dc4fa0a3e2e188c818481c5abca7d0be72cbeb0269ec8f29938f7534e3321cd3f4c4e6c1a29fa4280181757264de2adef909a56dd5486e1599089c0a77aa51beb1c0686c6e9713fc10f7789b5682183eccf955638b7e21c06490bb17abce59a88ca6bf734828e3a3e0fa7e9242b30f8007197f923ccfc5524500cac5aa7501fcc9b3e088c9e55b6f54e71145cbc0fbc23e213d3926123e7927580db233434b58ced4018cc09bae6ca329c73939905d260028a3321e67821aa9afc8430142ccacda7c0a54f8b51b300f0501424d7083342138b7d9823e72ad34a5b1654c2cb42a74594a6ad9c23847506b034a4866da7b38f855ecf2cd999ef29e996815c2cc143eeacd9284d4a481868231cbc8d6012ee3112f1e3e3d224ace0aac042e920d96233b59ed701b0c2e696300c35dabaa5e5ad18b1b581606f4c61e22927a6047f9f5e7faa1eb6631179fb5405273570e933e64068b95c3b31edb148920b359986470f46b9d428894aba20df28b4c955172ce067dc419bc105a6f343c2fc0735bf39cb28367ce5efaa5dd7b6d7027dbdc3f989cbb4a5aa6b5f86cdbdb91b0404ea6bd32aa5ef66e18257e5ed677abba8b737725802b1d54bf77743b8c778203303625cf41d916c18df37129e086fc696717f7fc278deb56ac214dfcd35e275111e060051c5187fdc59ad40d2a5105ac37af7a93c0889287753ae29e3843ee03fc42abeec3a0ed419cb6eae8f1b8bc2f57e7508a1ac6cb5bed0b08c5121ebe9a34c46f68c7e9aa53aa89ac187d689de49ec6af75aa27d6c014d6f0307660fefbd37414363d73cc5252b5404c2b809f27c4404fc47bc592e5b46848aedfaff2da9eebe2de07e96d1d8bcb67f76e46c883170a305bf6d58ad1b2283b1842d6bd69684537b4c82063bde512dbe5a6a00eeb5255fc412059b03d7493ae7985e51b79998e0001092ae26da2c5f0e5773114c87f1b9f139635dd182f7db53a768245056218193699c85401f8a071f3cecf2a9283374fa5627da8dc14d3f33bee8afcfd6530cad884f07346c501095f429e1f23144f019d3e4363c576edf3e1c05d94500506837c20812341f41963aad772d34b29fc6b4f21e2076f5b4666b32cf2fa88dc31645bde127be68bfd1109075f8f42cf56fc274249271c01df2e5e7ec995510e1320f9df83ea0e076542f37abfc7d9760c6d6a232f4065f04454d9b541426c3b032b1c56ff9936663bea797aa785f30981fc12fc46268f6759d613fb9cd9d51a3b468a4866f096001c8b3cdb9f8168c7c316c3cf20366ab2ac30fe78200155e5473cf7e20bc0e2541349eeccf93c290cd8f2078c9eed958c7eda7a062a8bac2cef0f0bb0d8be72c4d18ba8c6c2189778311f97fab285655b68d4", 0x836, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback={0x80ffffff}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
fcntl$getflags(r1, 0x3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(0xffffffffffffffff, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
kqueue()
executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="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", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x35e1, 0xfffffffffffffffa, 0x4, 0x8, 0x1200000000, 0x7, [0xdef, 0x5d, 0x4, 0x5]}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x3, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
socket$bt_rfcomm(0x24, 0x1, 0x88)
ksem_unlink(&(0x7f0000000700)='(\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="c3a67e5b7ffcdf84fcb7d928b189aece0a365160374641dae1b53184222c1fd70de01687365318c5fd1bf592795b78186e6bb5eeb30790dbd166ad70ae0ceca0f4b81299d868b40cc7e4dcf3dc164d9811232ac7628aad60c7a209fb64fcfa58c18abb7e7535afd1f20897c89d933be204711d63688733431d0f0182f1296d105deb4256053864f749670f31f01311ef90c300c338ee26916951cf86c27e11a7e806e4e0e6f7528d88c45f5e56c3819b81652effc9dd2431629f5e94f60400"/201)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
kmq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000100)}, &(0x7f0000000240)=0x10)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
r4 = openat$smbus(0xffffffffffffff9c, 0x0, 0x2, 0x0)
fhlinkat(0x0, r4, 0x0)
msgget(0x2, 0x0)
aio_return(0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x8004, 0x0)
ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000001400)="ae4dc646c44d1bd937e67ca20838b9a79afb00ca6bbd1429574cd75fece2489f092367a395f7eb5dc2ca4d8308742741903dbb")
pipe2(&(0x7f0000000100), 0x0)
r6 = getppid()
procctl$PROC_SPROTECT(0x2, r6, 0x1, &(0x7f0000000540)=0x1)
dup(0xffffffffffffff9c)
openat$md(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1206, &(0x7f0000000040)={r3, 0x0, 0x0, 0x7ff}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000027c0)={0x0, 0x6}, &(0x7f0000002800)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r8, 0x0, 0x0)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x1f, 0x14, 0x8, &(0x7f0000000100)="0b6fad41038a0c90ef57e26aa2fc22c6", 0x0, 0x0, 0x0, 0x7d86699a, [0xfffffffd, 0x0, 0x2]})
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @rand_addr="27fcdd5a691138d2f76092ff30b07945", @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r5 = fhopen(&(0x7f0000000000)={{}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x8e, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef3229359461062077cc113087b8938b38c8c75fd65cd635e15c7b67eaba020269472878b818c26ded677d399c63f3553202c52ee38f54fb9679f0dc8fbab72ddeb9f10019e1236841254fe18a75fb8", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r6, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000280), 0x10, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x2, 0x0)
r8 = msgget$private(0x0, 0x260)
msgrcv(r8, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgsnd(r8, &(0x7f0000001180)={0x1, "658a5d81ce75adb5b10eac918a2349d2ff5c352fd389f4223864f706183b00f1245146955b84e3c261d985a3057c107b6beff52d4164b475b3672581be9867a72f9107624a3b05124c1211fd0bef97a7fb5243d2296fd07388c6b1133f721f1eff78309b886d"}, 0x6e, 0x800)
r9 = dup2(r7, r7)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x31, &(0x7f0000000100), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
r4 = open(&(0x7f00000011c0)='./file0\x00', 0x500000, 0x1)
socket(0x0, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
read(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x10, 0x8, 0x81}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_timedreceive(r4, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x40000005, @sigval_int=0xd, @spare})
executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="14004900840000000700"/20], 0x14}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x0, 0x630, 0x80000001, 0x3, 0x9, 0x0, 0x4, <r3=>0x0}, &(0x7f0000000280)=0x20)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000400)="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")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000036c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=r5, @ANYRES32, @ANYRES8=r1, @ANYBLOB, @ANYRES32, @ANYRES16=r3, @ANYRESHEX=r2, @ANYRES32, @ANYRES64=r5, @ANYRESHEX=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES16=0x0, @ANYRESDEC, @ANYRES8, @ANYRES32, @ANYRESDEC=r5, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="9a13ef7813a6515c225fa59c242311b1e6d411d10a32763161f798b2ba911cea65db0e92336dcb046443bfe949ade48f92b87a0d69a6b705c8bb9fa71de68a695e6b874272f7206c470e60bd1c608705075f01c435fb3f1e5dc9427495b5ad06acbefcbfd84b1ced3470378654b5795683b918a8ab48b96e1899d963c3453bb6bfb0617398745b756fcbe2b16e7174c30dbabde65b990c24f66bb8ccb9c4d9abb959d36844bab3311f797724fd032be7e976f83f4c7330680cde6d0fbcec45ee51981bea2afbfa6c52caab09f0237ca32d1d9ffce245e27fb886c2ed2cce1bdcb09faa4350453a84c30c74f75fb4424cb784e660a5a8186c", @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRES8=r4, @ANYBLOB="8f2cfa", @ANYRESDEC, @ANYBLOB="745d85e492a178c7ba5280f9f0af5d4998fb6ad6a3567f5dffdc2a2d602f764746e5bfbf41824a3bb83fdd7649e0ea4195ac9ed27aa29ddd5866fc0e4b088832cec3a76af87bf51627c7888bc247ab04fd3aa3e726fe1394fcad722794f8d0e5c7ee50c71da69cc85beeb686eb2f2578f2555d120e7b0ca266325282a3bf1db4458ec1d923f373254c0be0968a66c3b0227e74c7d7d99fa9357cb73e4fa3c2d973dd8508e7876d940e4489f701dcc10d87ed8dba441c55ad7e3f59eb4da4a9983868a4272e52ec3f5f9735a92d4e673c550fc4b5c347c9d1", @ANYRES8=0x0, @ANYRES32=r3, @ANYBLOB="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", @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r2, @ANYRES64, @ANYRES32=r4], 0x100, 0x20001}, 0x20084)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = getpgrp(0x0)
fcntl$setown(r6, 0x6, r7)
fcntl$getown(r6, 0x5)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000300)=0x7, 0x4)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}, {0x0}], 0x2, 0x0, 0x0, 0x20085}, 0x0)
executing program 1:
setresuid(0x0, 0xee01, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
getfsstat(&(0x7f0000000480), 0x928, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x145}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
rfork(0x85000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
executing program 1:
ftruncate(0xffffffffffffffff, 0x41f3)
r0 = socket(0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x2002, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000240)="0a4790e16b87a702c10aa37fddd380d086a9329d2876705970cb94a56d5653aa6f1aba0640a3b600438108bd7830449f5beae9185a1bf2bd2b874faa2b359812dc5f3f9621f497ee0bd1cad225d841440cbf19ffdbda2992402cf6077abbee00b82a7a6fb5af1c17d316bc69b87832b61d25d3ea800c7923585c9cc0c8f29bc6cc47f9910795148304db4fab0b769c21e4c774db66bd98feb9e249d9d885aa1b3872e96522073bfbb86d25b5d4516008a6ae367ce7153f826af7c0c41e2830ae9a774e6d9a65", 0xc6}, {&(0x7f0000000340)="9cf8a0b6da5422e689602380d5a1a981525da202f2ff3c1b113ff9a816b580dce7393a440e30cf7af3f3f5930fa9d29e7d2590d9bb2474fe45fdb7f37ca93ece0578eb0d95f8ead384a2ae1a888376f1cca2f450927def1c0177f7b43bd5bfa3f21094983275774b33f1b47d0ea0771a1c2674b5c42bd5b58a4f9d749cf473a64bdaa1948f572cbac7ad999235437b4cca073df7b0913b97b64304dabacb52fb8f9c346ea3d89110cad26159d3fb3aeaef1d55aa3924ecd8e365e7e724c9bb714ea8338245b7761d7332185b23b63592fa", 0xd1}, {&(0x7f0000000440)="38684edc085cfb70228248fdafa3ba9390fb03e9973f9876aa4d3241de1cb11518be591cc66c09f2cfac9db709fae99f28f5fe9febe96020e0fb8941d29a1ca86627e4a04e80a9f596f17ec0791646587e", 0x51}, {&(0x7f0000000540)="79345d1d32e325ec4e58c22c09e3265fef1bed43000eb7a37dacc71c8b5e229351c8ebd55956c42284caf18668663f106bf8d03c2a31a0b9ea08c0e53b98680f837c5d9cb48bf0b3cfb0d256b436f52153a1c1f30f7a396e855ac8b2a611f002282dd0923bc54e538936efa1dd5661734ba8192139370586ef49e510788118e5ca546c7a4a133c1d9035098bc24d48abcbd1130510d33ebbf2ad9685eed97fd7c2fbbf03dae1f443c0f9d4681a5893d55c0a530df211c2065ccd", 0xba}, {&(0x7f0000000600)="7c750ef60838d69ab5c275f3b61d768191b42d6306f44792c12049fd47d42a48cedb7fefb0ec166bf304f953c9c2db3beec145987cf0f63463ff64917ea69345870bab142ae7668e94aa600952efcc0299d051a3df5765592d9b9211032d138d118ad5966b0202838379af6341caef4c39f999e2bf6350591d28611b2580ccdb8b4dc9718f78a5ded4b3f2168c0bb2e477b4", 0x92}, {&(0x7f00000006c0)="2574513467d8ed0af5e08784b1e8154835d19ce118b793153483d71a0f3600e0214c3b7a9453cb7444859ac72ae616f9c3a1a5af29d229e399778e679d195cc208a7500ab62e2d24ce3b0139997b9c7f4e21a587ed5be267625ab1c38f09265f6f5cf74e883f1e628d63bf47125a83f69c88516e5d8d0e99c4a355ce14", 0x7d}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="5d039c18d6c056f44cd6f3aa3c246db3df7fbe752d06de0a40871ab4e80e96bd6d5013ca709b82899ebdfdd9dfe7cd0c69baa3db72f2d46b254c75f066612587683fcabeca25707152c7263f615b70a25b1c40e635beab4c8611213b67107c33e66e8583e8c3d3d56cc084ed6014ae661d012eb6c9c5b3198d4c6c281de1a7907161733914a74b47f079a2cb136efe6a40c6328013a441bd9e7ff828e7231b14d40d0612f585f30932b95ec2c4104f837a0c06040fb95903e8d72d", 0xbb}], 0x8, &(0x7f0000000280)=ANY=[], 0x1c}, 0x20100)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x3, 0xe2)
connect$inet6(r2, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r2, 0x16, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x13060)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x8, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
executing program 1:
rfork(0x82040)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
chroot(0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10)
socket$inet(0x2, 0x3, 0x5)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x2000000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r3 = setsid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xfcdf)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x188)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x8)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$KDMKTONE(r6, 0x20044b08)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x184}, 0x20080)
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 4 programs separately with timeout 1m40s
testing program (duration=1m40s, {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-fork-socket$inet6_sctp-socket$inet6_sctp-ksem_trywait-openat$bpf-ioctl$BIOCSETF-socket$inet6_sctp-socket$inet_sctp-setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsockopt$inet6_sctp_SCTP_EVENT-setuid-openat$md-ioctl$DIOCRADDTABLES-socket$inet6_sctp-sendmsg$inet6_sctp-openat$ptmx-openat$ptmx-ioctl$DIOCRDELADDRS-clock_settime-clock_nanosleep-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-clock_nanosleep-vfork-lio_listio-socket$unix-setsockopt$sock_accept_filter-ioctl$DIOCBEGINADDRS-openat$ptmx-ioctl$DIOCADDADDR
detailed listing:
executing program 0:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"3b296cecbf5f10dc4c510817df793dec1eceee9786bc49a8133c9a0508480fc4d65d7ce41a811d68d499f8b12b0c1a83dde3a81f5a184dd3257c5b2cc59aa2ae4cc70851fd60b3a260f222d36200dbf3a0ffa9682209f349f1556da68f41163c01060c8e8cdd538341b55295aaa431ec81ba3f26bee870a8d783e02049cfc7d789f9a2ffb20f12087b20f9373bf0e5c10455b3a82d18f1af692a496b2a9fc552a9529ce754834a2f267c10cb8e0c846f6247825734cf32eb475ab36b3f14caf76e025a04dfaf9e25e43a6b0d47d49fa4a6625e69d74986e88b26a0f4c0d47595d6435bf3fbc4354a689591560be5a0f1ab3735dc2ae26fa02418f9f7300ce36684bb1f33d59e9dbb526fac3189bfe54db342a7281f33fb8edfb1c2ea9dfd12deae8f8a53f2c2b588ca3238c841d387f306cf4a7e58b0f86895563ed92df5873525e0fe2dca88075ff987cf4056705f51a6df800e17649fc1daf3d052b63be8044675320212a8338825ea27feac098a086b1b26a577f99064a69a8130830d19105babe497c49412f7dceeeff278d77771d93d8c229db173f68f781e0669cc085c43aa64b0c1d1076db3affad59679f9b0b9656bad8d1be2a7c285daf936dcd9aff45736e13e6651de62a8c4cf3bb993b53d330a689bf7484282e8fa093ea7f5b01d9eb74e054d2828355ad0d2382e92ffdecfe4b5d434087cc552dba20eeed73c10e70858cbd42dae88a4c8a9cd0ac449a19776595fb543761ce12ac910efc295ce7018b92a158778676da2b75064e7ff250dfbabef7e9ce92a9d72dcfff854ad2fa258afad83736da48b5cf53b4745bf4bf50140c610a850a3f99e8a7c19899a7a12cb406d2840eb12e30aafcbf42807d2340db8be5b5046c4c0ef3046bbce6065e7004127956264fe9f4bad3c9d90f7f304cb3eb011673873371bb58c1b86c438e28f8a825153d4e8b24b800644bfa95bec1287b9b41af9c221558a17acb6fbb6c5f4f88ae19f235d141a859e67c85b6a347ef5c9ae0e296142c90e9f02911cafdf32bd77adffc4627c2035fa2468f906d147e566f7fc92527ec6fb72fe813b517ab639391f642ff8d61d69af925d3984933f3d27fec074093c1007be9801324cfc9c5509fdda28b087ef729eaf9469f72cd9ef03b1fe129e0861638bc5f9bd428001f76f24c9057ebbf37ec29fea00e4647f82911d2498869e828d011fadc97a6a28d7df63cbfabf502a274961663cdd223bea7469b7209cd5cea8adddd2d7965d88ff7a74e41b79fc883004ceafd530b06558f11ffdf7bb3c7979a2c3d3b6d8f23296c7b77061bf43787225ec6c2ca3b9f0a7ee21122ec8b90402bcee48061f8def252fec3c40e3ea1f0194a1b52116dd6a6bf21a4546bdde459e92b87824064ecc4289dba5ea17513541e616746a5a3b01cf6eeba38f3c818289020380ac", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program did not crash
testing program (duration=1m40s, {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-aio_write-posix_fadvise-getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-socket$inet6_sctp-socket$inet_sctp-connect$inet-dup2-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-setsockopt$inet6_IPV6_HOPOPTS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet6_sctp_SCTP_RESET_STREAMS-sendto-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet6-kqueue-kevent-socket-socket$inet6_sctp-bind-dup-sendto$inet6-setsockopt$sock_int-bind$inet6-sendmsg$inet6_sctp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-openat$ptmx-ioctl$DIOCGETRULESET-connect$inet6
detailed listing:
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

program did not crash
testing program (duration=1m40s, {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-socket$inet6_sctp-connect-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-syz_emit_ethernet-socket$inet6_sctp-syz_emit_ethernet-socket$inet_sctp-setsockopt$inet_sctp_SCTP_PR_SUPPORTED-socket$inet6_sctp-setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS-socket$inet6_sctp-getsockopt$inet_sctp_SCTP_EVENT-getsockopt$inet6_sctp_SCTP_STATUS-getsockopt$inet_mreq-getsockopt$inet_sctp_SCTP_PR_SUPPORTED-accept-bindat-openat$ptmx-socket$inet6_sctp-connect$inet-setsockopt$inet6_MCAST_JOIN_GROUP-open$dir-setsockopt$inet_tcp_int-socket$inet_sctp-setsockopt$inet6_sctp_SCTP_AUTH_KEY-socket$inet6_sctp-getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST-getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO
detailed listing:
executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)

program did not crash
testing program (duration=1m40s, {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}}): kqueue-fcntl$dupfd-sysarch$AMD64_SET_GSBASE-setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY-ktimer_create-ktimer_getoverrun-socket$inet_icmp_raw-aio_error-socket$inet_tcp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getresuid-ktimer_gettime-ktimer_create-getsockopt$inet_sctp_SCTP_CONTEXT-sigtimedwait-wait4-getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsid-procctl$PROC_REAP_GETPIDS-pathconf-getrusage-mount-openat$evdev-socket$inet6_tcp-setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-openat$ptmx-freebsd11_fstat-vfork
detailed listing:
executing program 0:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()

program did not crash
single: failed to extract reproducer
bisect: bisecting 24 programs with base timeout 1m40s
testing program (duration=1m46s, {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, 30, 6, 29, 24, 29, 2, 30, 30, 30, 30, 30, 30, 27, 30, 30, 30, 30, 6, 30, 30, 29, 30, 30]
detailed listing:
executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="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", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x2, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 2:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', 0x0)
chroot(0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x7fff}, 0x8)
writev(r0, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfdfeffff})
r3 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10, &(0x7f0000000040)={0x43e, 0x1, 0x5, 0x6f})
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
r5 = socket$bt_hci(0x24, 0x3, 0x86)
ppoll(&(0x7f0000000180)=[{r4, 0x100}, {r5, 0x20}, {r3, 0x8}], 0x3, &(0x7f00000001c0)={0x4, 0xf}, &(0x7f0000000200)={[0x9, 0xb, 0xb, 0x100]}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000240)={0x0, 0x1a, 0x5}, 0x8)
sendto$inet6(r4, &(0x7f0000000280)="ecfc0a90c6d8b85efe0fd8b918df873291c963f7387d13fd0805f0d7e51c5ecaabfbbe1b33d51513a6e2da4f4fc0fa2c697a9d23332685b0f5dfdb22aa0e23523b07891cbfb514bcc2faa34f79e79ea866f0a257285adf742ad7edecb49664f7d59cd46eddb48744333a9c90bdf4433ef51da960e7f557866f98456fa3a70047d40e201229365e73aadc5949db", 0x8d, 0x4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0xd6ec, @mcast2, 0x7fff}, 0x1c)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0)
ioctl$DIOCGETQSTATSV0(r6, 0xc0184432, &(0x7f00000003c0)="21087b410c5493f82fb89258b662")
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsid()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x9)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x802}, 0xfffffe22)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24)
getsockopt$inet_tcp_buf(r3, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
r4 = dup(r3)
setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24)
accept$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10)
socket(0x2, 0x1, 0x0)
msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800)
msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x20108, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in={0x0, 0x2, 0x1, @loopback}, 0xa)
executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffff9c, &(0x7f0000000200), 0x0, 0x0)
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_int=0x400})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x10, @sival_int=0x153, @tid=r0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4)
rfork(0x0)
freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/63, 0xfffffe89)
rfork(0x60)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x20000006}, &(0x7f0000000180)=0x8)
executing program 2:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c21ff0700000000f9ff08e380ff55"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x80)
executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
fspacectl(r0, 0xd362eab06cc668c4, &(0x7f0000000000)={0x4, 0x8}, 0x0, &(0x7f0000000040))
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x8000000000000000, 0x1000301010005})
utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2}, {0x2, 0xc417}}, 0x4000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r3, 0x6, 0x425, &(0x7f0000000240)="b852cd44", 0x4)
sendto$inet(r1, &(0x7f0000000340)="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", 0x836, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback={0x80ffffff}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
fcntl$getflags(r1, 0x3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(0xffffffffffffffff, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
kqueue()
executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="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", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x35e1, 0xfffffffffffffffa, 0x4, 0x8, 0x1200000000, 0x7, [0xdef, 0x5d, 0x4, 0x5]}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x3, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
socket$bt_rfcomm(0x24, 0x1, 0x88)
ksem_unlink(&(0x7f0000000700)='(\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="c3a67e5b7ffcdf84fcb7d928b189aece0a365160374641dae1b53184222c1fd70de01687365318c5fd1bf592795b78186e6bb5eeb30790dbd166ad70ae0ceca0f4b81299d868b40cc7e4dcf3dc164d9811232ac7628aad60c7a209fb64fcfa58c18abb7e7535afd1f20897c89d933be204711d63688733431d0f0182f1296d105deb4256053864f749670f31f01311ef90c300c338ee26916951cf86c27e11a7e806e4e0e6f7528d88c45f5e56c3819b81652effc9dd2431629f5e94f60400"/201)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
kmq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000100)}, &(0x7f0000000240)=0x10)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
r4 = openat$smbus(0xffffffffffffff9c, 0x0, 0x2, 0x0)
fhlinkat(0x0, r4, 0x0)
msgget(0x2, 0x0)
aio_return(0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x8004, 0x0)
ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000001400)="ae4dc646c44d1bd937e67ca20838b9a79afb00ca6bbd1429574cd75fece2489f092367a395f7eb5dc2ca4d8308742741903dbb")
pipe2(&(0x7f0000000100), 0x0)
r6 = getppid()
procctl$PROC_SPROTECT(0x2, r6, 0x1, &(0x7f0000000540)=0x1)
dup(0xffffffffffffff9c)
openat$md(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1206, &(0x7f0000000040)={r3, 0x0, 0x0, 0x7ff}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000027c0)={0x0, 0x6}, &(0x7f0000002800)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r8, 0x0, 0x0)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x1f, 0x14, 0x8, &(0x7f0000000100)="0b6fad41038a0c90ef57e26aa2fc22c6", 0x0, 0x0, 0x0, 0x7d86699a, [0xfffffffd, 0x0, 0x2]})
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @rand_addr="27fcdd5a691138d2f76092ff30b07945", @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r5 = fhopen(&(0x7f0000000000)={{}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x8e, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef3229359461062077cc113087b8938b38c8c75fd65cd635e15c7b67eaba020269472878b818c26ded677d399c63f3553202c52ee38f54fb9679f0dc8fbab72ddeb9f10019e1236841254fe18a75fb8", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r6, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000280), 0x10, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x2, 0x0)
r8 = msgget$private(0x0, 0x260)
msgrcv(r8, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgsnd(r8, &(0x7f0000001180)={0x1, "658a5d81ce75adb5b10eac918a2349d2ff5c352fd389f4223864f706183b00f1245146955b84e3c261d985a3057c107b6beff52d4164b475b3672581be9867a72f9107624a3b05124c1211fd0bef97a7fb5243d2296fd07388c6b1133f721f1eff78309b886d"}, 0x6e, 0x800)
r9 = dup2(r7, r7)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x31, &(0x7f0000000100), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
r4 = open(&(0x7f00000011c0)='./file0\x00', 0x500000, 0x1)
socket(0x0, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
read(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x10, 0x8, 0x81}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_timedreceive(r4, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x40000005, @sigval_int=0xd, @spare})
executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="14004900840000000700"/20], 0x14}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x0, 0x630, 0x80000001, 0x3, 0x9, 0x0, 0x4, <r3=>0x0}, &(0x7f0000000280)=0x20)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000400)="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")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000036c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=r5, @ANYRES32, @ANYRES8=r1, @ANYBLOB, @ANYRES32, @ANYRES16=r3, @ANYRESHEX=r2, @ANYRES32, @ANYRES64=r5, @ANYRESHEX=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES16=0x0, @ANYRESDEC, @ANYRES8, @ANYRES32, @ANYRESDEC=r5, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="9a13ef7813a6515c225fa59c242311b1e6d411d10a32763161f798b2ba911cea65db0e92336dcb046443bfe949ade48f92b87a0d69a6b705c8bb9fa71de68a695e6b874272f7206c470e60bd1c608705075f01c435fb3f1e5dc9427495b5ad06acbefcbfd84b1ced3470378654b5795683b918a8ab48b96e1899d963c3453bb6bfb0617398745b756fcbe2b16e7174c30dbabde65b990c24f66bb8ccb9c4d9abb959d36844bab3311f797724fd032be7e976f83f4c7330680cde6d0fbcec45ee51981bea2afbfa6c52caab09f0237ca32d1d9ffce245e27fb886c2ed2cce1bdcb09faa4350453a84c30c74f75fb4424cb784e660a5a8186c", @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRES8=r4, @ANYBLOB="8f2cfa", @ANYRESDEC, @ANYBLOB="745d85e492a178c7ba5280f9f0af5d4998fb6ad6a3567f5dffdc2a2d602f764746e5bfbf41824a3bb83fdd7649e0ea4195ac9ed27aa29ddd5866fc0e4b088832cec3a76af87bf51627c7888bc247ab04fd3aa3e726fe1394fcad722794f8d0e5c7ee50c71da69cc85beeb686eb2f2578f2555d120e7b0ca266325282a3bf1db4458ec1d923f373254c0be0968a66c3b0227e74c7d7d99fa9357cb73e4fa3c2d973dd8508e7876d940e4489f701dcc10d87ed8dba441c55ad7e3f59eb4da4a9983868a4272e52ec3f5f9735a92d4e673c550fc4b5c347c9d1", @ANYRES8=0x0, @ANYRES32=r3, @ANYBLOB="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", @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r2, @ANYRES64, @ANYRES32=r4], 0x100, 0x20001}, 0x20084)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = getpgrp(0x0)
fcntl$setown(r6, 0x6, r7)
fcntl$getown(r6, 0x5)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000300)=0x7, 0x4)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}, {0x0}], 0x2, 0x0, 0x0, 0x20085}, 0x0)
executing program 1:
setresuid(0x0, 0xee01, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
getfsstat(&(0x7f0000000480), 0x928, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x145}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
rfork(0x85000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
executing program 1:
ftruncate(0xffffffffffffffff, 0x41f3)
r0 = socket(0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x2002, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000240)="0a4790e16b87a702c10aa37fddd380d086a9329d2876705970cb94a56d5653aa6f1aba0640a3b600438108bd7830449f5beae9185a1bf2bd2b874faa2b359812dc5f3f9621f497ee0bd1cad225d841440cbf19ffdbda2992402cf6077abbee00b82a7a6fb5af1c17d316bc69b87832b61d25d3ea800c7923585c9cc0c8f29bc6cc47f9910795148304db4fab0b769c21e4c774db66bd98feb9e249d9d885aa1b3872e96522073bfbb86d25b5d4516008a6ae367ce7153f826af7c0c41e2830ae9a774e6d9a65", 0xc6}, {&(0x7f0000000340)="9cf8a0b6da5422e689602380d5a1a981525da202f2ff3c1b113ff9a816b580dce7393a440e30cf7af3f3f5930fa9d29e7d2590d9bb2474fe45fdb7f37ca93ece0578eb0d95f8ead384a2ae1a888376f1cca2f450927def1c0177f7b43bd5bfa3f21094983275774b33f1b47d0ea0771a1c2674b5c42bd5b58a4f9d749cf473a64bdaa1948f572cbac7ad999235437b4cca073df7b0913b97b64304dabacb52fb8f9c346ea3d89110cad26159d3fb3aeaef1d55aa3924ecd8e365e7e724c9bb714ea8338245b7761d7332185b23b63592fa", 0xd1}, {&(0x7f0000000440)="38684edc085cfb70228248fdafa3ba9390fb03e9973f9876aa4d3241de1cb11518be591cc66c09f2cfac9db709fae99f28f5fe9febe96020e0fb8941d29a1ca86627e4a04e80a9f596f17ec0791646587e", 0x51}, {&(0x7f0000000540)="79345d1d32e325ec4e58c22c09e3265fef1bed43000eb7a37dacc71c8b5e229351c8ebd55956c42284caf18668663f106bf8d03c2a31a0b9ea08c0e53b98680f837c5d9cb48bf0b3cfb0d256b436f52153a1c1f30f7a396e855ac8b2a611f002282dd0923bc54e538936efa1dd5661734ba8192139370586ef49e510788118e5ca546c7a4a133c1d9035098bc24d48abcbd1130510d33ebbf2ad9685eed97fd7c2fbbf03dae1f443c0f9d4681a5893d55c0a530df211c2065ccd", 0xba}, {&(0x7f0000000600)="7c750ef60838d69ab5c275f3b61d768191b42d6306f44792c12049fd47d42a48cedb7fefb0ec166bf304f953c9c2db3beec145987cf0f63463ff64917ea69345870bab142ae7668e94aa600952efcc0299d051a3df5765592d9b9211032d138d118ad5966b0202838379af6341caef4c39f999e2bf6350591d28611b2580ccdb8b4dc9718f78a5ded4b3f2168c0bb2e477b4", 0x92}, {&(0x7f00000006c0)="2574513467d8ed0af5e08784b1e8154835d19ce118b793153483d71a0f3600e0214c3b7a9453cb7444859ac72ae616f9c3a1a5af29d229e399778e679d195cc208a7500ab62e2d24ce3b0139997b9c7f4e21a587ed5be267625ab1c38f09265f6f5cf74e883f1e628d63bf47125a83f69c88516e5d8d0e99c4a355ce14", 0x7d}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="5d039c18d6c056f44cd6f3aa3c246db3df7fbe752d06de0a40871ab4e80e96bd6d5013ca709b82899ebdfdd9dfe7cd0c69baa3db72f2d46b254c75f066612587683fcabeca25707152c7263f615b70a25b1c40e635beab4c8611213b67107c33e66e8583e8c3d3d56cc084ed6014ae661d012eb6c9c5b3198d4c6c281de1a7907161733914a74b47f079a2cb136efe6a40c6328013a441bd9e7ff828e7231b14d40d0612f585f30932b95ec2c4104f837a0c06040fb95903e8d72d", 0xbb}], 0x8, &(0x7f0000000280)=ANY=[], 0x1c}, 0x20100)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x3, 0xe2)
connect$inet6(r2, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r2, 0x16, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x13060)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x8, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
executing program 1:
rfork(0x82040)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
chroot(0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10)
socket$inet(0x2, 0x3, 0x5)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x2000000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r3 = setsid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xfcdf)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x188)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x8)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$KDMKTONE(r6, 0x20044b08)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x184}, 0x20080)
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 4 programs separately with timeout 6m0s
testing program (duration=6m0s, {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-fork-socket$inet6_sctp-socket$inet6_sctp-ksem_trywait-openat$bpf-ioctl$BIOCSETF-socket$inet6_sctp-socket$inet_sctp-setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsockopt$inet6_sctp_SCTP_EVENT-setuid-openat$md-ioctl$DIOCRADDTABLES-socket$inet6_sctp-sendmsg$inet6_sctp-openat$ptmx-openat$ptmx-ioctl$DIOCRDELADDRS-clock_settime-clock_nanosleep-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-clock_nanosleep-vfork-lio_listio-socket$unix-setsockopt$sock_accept_filter-ioctl$DIOCBEGINADDRS-openat$ptmx-ioctl$DIOCADDADDR
detailed listing:
executing program 0:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program did not crash
testing program (duration=6m0s, {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-aio_write-posix_fadvise-getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR-socket$inet6_sctp-socket$inet_sctp-connect$inet-dup2-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-setsockopt$inet6_IPV6_HOPOPTS-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet6_sctp_SCTP_RESET_STREAMS-sendto-setsockopt$inet_tcp_TCP_FUNCTION_BLK-sendto$inet6-kqueue-kevent-socket-socket$inet6_sctp-bind-dup-sendto$inet6-setsockopt$sock_int-bind$inet6-sendmsg$inet6_sctp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-openat$ptmx-ioctl$DIOCGETRULESET-connect$inet6
detailed listing:
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

program did not crash
testing program (duration=6m0s, {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-socket$inet6_sctp-connect-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-syz_emit_ethernet-socket$inet6_sctp-syz_emit_ethernet-socket$inet_sctp-setsockopt$inet_sctp_SCTP_PR_SUPPORTED-socket$inet6_sctp-setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS-socket$inet6_sctp-getsockopt$inet_sctp_SCTP_EVENT-getsockopt$inet6_sctp_SCTP_STATUS-getsockopt$inet_mreq-getsockopt$inet_sctp_SCTP_PR_SUPPORTED-accept-bindat-openat$ptmx-socket$inet6_sctp-connect$inet-setsockopt$inet6_MCAST_JOIN_GROUP-open$dir-setsockopt$inet_tcp_int-socket$inet_sctp-setsockopt$inet6_sctp_SCTP_AUTH_KEY-socket$inet6_sctp-getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST-getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO
detailed listing:
executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)

program did not crash
testing program (duration=6m0s, {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}}): kqueue-fcntl$dupfd-sysarch$AMD64_SET_GSBASE-setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY-ktimer_create-ktimer_getoverrun-socket$inet_icmp_raw-aio_error-socket$inet_tcp-setsockopt$inet_tcp_TCP_FUNCTION_BLK-getresuid-ktimer_gettime-ktimer_create-getsockopt$inet_sctp_SCTP_CONTEXT-sigtimedwait-wait4-getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM-getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO-getsid-procctl$PROC_REAP_GETPIDS-pathconf-getrusage-mount-openat$evdev-socket$inet6_tcp-setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-openat$ptmx-freebsd11_fstat-vfork
detailed listing:
executing program 0:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()

program did not crash
single: failed to extract reproducer
bisect: bisecting 24 programs with base timeout 6m0s
testing program (duration=6m6s, {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, 30, 6, 29, 24, 29, 2, 30, 30, 30, 30, 30, 30, 27, 30, 30, 30, 30, 6, 30, 30, 29, 30, 30]
detailed listing:
executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="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", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x2, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 2:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', 0x0)
chroot(0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x7fff}, 0x8)
writev(r0, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfdfeffff})
r3 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10, &(0x7f0000000040)={0x43e, 0x1, 0x5, 0x6f})
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
r5 = socket$bt_hci(0x24, 0x3, 0x86)
ppoll(&(0x7f0000000180)=[{r4, 0x100}, {r5, 0x20}, {r3, 0x8}], 0x3, &(0x7f00000001c0)={0x4, 0xf}, &(0x7f0000000200)={[0x9, 0xb, 0xb, 0x100]}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000240)={0x0, 0x1a, 0x5}, 0x8)
sendto$inet6(r4, &(0x7f0000000280)="ecfc0a90c6d8b85efe0fd8b918df873291c963f7387d13fd0805f0d7e51c5ecaabfbbe1b33d51513a6e2da4f4fc0fa2c697a9d23332685b0f5dfdb22aa0e23523b07891cbfb514bcc2faa34f79e79ea866f0a257285adf742ad7edecb49664f7d59cd46eddb48744333a9c90bdf4433ef51da960e7f557866f98456fa3a70047d40e201229365e73aadc5949db", 0x8d, 0x4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0xd6ec, @mcast2, 0x7fff}, 0x1c)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0)
ioctl$DIOCGETQSTATSV0(r6, 0xc0184432, &(0x7f00000003c0)="21087b410c5493f82fb89258b662")
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsid()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x9)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x802}, 0xfffffe22)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24)
getsockopt$inet_tcp_buf(r3, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
r4 = dup(r3)
setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24)
accept$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10)
socket(0x2, 0x1, 0x0)
msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800)
msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x20108, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in={0x0, 0x2, 0x1, @loopback}, 0xa)
executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffff9c, &(0x7f0000000200), 0x0, 0x0)
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_int=0x400})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x10, @sival_int=0x153, @tid=r0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4)
rfork(0x0)
freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/63, 0xfffffe89)
rfork(0x60)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x20000006}, &(0x7f0000000180)=0x8)
executing program 2:
r0 = kqueue()
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ktimer_create(0xf, &(0x7f00000000c0)={0x3, 0x5, @sival_ptr=0xffff, @thr={&(0x7f0000000000)="3ead660f3a22ef00c40201ddee410f0dd0c4e1797e356d9cd070c4c2fd1d350d000000660f73f2f8f30f38f63cc86664f2410fc25bad9626440fc7f6", 0x0}}, &(0x7f0000000140)=<r1=>0x0)
ktimer_getoverrun(r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_error(&(0x7f0000000340)={r2, 0x1006, &(0x7f0000000180)="451309ece4296985502f9795d92279b91a3e4cdcd53b6a77640440d6ca2d0104979d275220980f36050ab78a7fc31533b982fc5c40e5e4e15543a452525450b6a45ff6093c7d9eaab9d00ee1943948c871199b2140e86d75df98c640c49c617f7fb706c076fdb1fe27864c1baf305196eba1cd24e62eb5251d9940c8643ac8ebd0c9b0d67ef07d6080a9f2e7f3282765c2749f1c6f94c821e95f4373be24aeac166f13257fcb539858ea1d4602f3dff797cf9e2665e14034cb", 0xb9, [0x1, 0x8000], 0xbbcc, 0x0, 0x2, {0x7f, 0x4, &(0x7f0000000280)="039c219eff8bdab47bf4f867f9f5dda0d59e28f91a0e7e1ddcf5448e83968ec309ff4cedc58482939097b5c9ed3da87cc98494721c572c523abc3d2f3055d6d3798be149933515680d35e96e8a0f1fadba115138e3e409347f16e9f803148f0904ddef1d4cc5252ed59a6dbcd95d3ebb6bef80373c56e6a00591eb2bde54a847f7f30e2aa033cf5330f9b758d7e40a2e550536dd8bf5e9993ba0bd658c6ae6359b"}, {0x2, 0x16, @sival_int, @spare=[0x5, 0x2, 0x7, 0xffff, 0x4, 0x9a6, 0x7]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x40}, 0x24)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))
ktimer_gettime(0x0, &(0x7f0000000740))
ktimer_create(0x0, &(0x7f00000007c0)={0x0, 0x1b, @sival_ptr=0xfffffffffffffc01, @ke_flags=0x4049}, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
sigtimedwait(&(0x7f0000000880)={[0x5, 0x0, 0x0, 0xfffffffa]}, &(0x7f00000008c0)={0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer}, &(0x7f0000000940)={0x4, 0x1})
wait4(0x0, 0x0, 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r5 = getsid(0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000e80)={0x9, '\x00', &(0x7f0000000bc0)=[{}, {r4, r4, 0x6}, {r4, r5}, {r4, 0x0, 0x5}, {0x0, 0x0, 0xff}, {r4, 0x0, 0x6}, {}, {r4, 0x0, 0x4}, {0x0, r4, 0x4e3}]})
pathconf(&(0x7f0000000f00)='./file0\x00', 0x15)
getrusage(0x0, &(0x7f0000000f40))
mount(&(0x7f0000001000)='zfs\x00', &(0x7f0000001040)='./file0\x00', 0x8000000, &(0x7f0000001080)="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")
openat$evdev(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000020c0)=0x5, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
vfork()
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c21ff0700000000f9ff08e380ff55"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x80)
executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
fspacectl(r0, 0xd362eab06cc668c4, &(0x7f0000000000)={0x4, 0x8}, 0x0, &(0x7f0000000040))
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x8000000000000000, 0x1000301010005})
utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2}, {0x2, 0xc417}}, 0x4000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r3, 0x6, 0x425, &(0x7f0000000240)="b852cd44", 0x4)
sendto$inet(r1, &(0x7f0000000340)="017a88ca8330d4f5ef2e52a27f685a1722ec5ec9d67a6015a0e6a0db75dddaa395dc8ad6ad357a23bc2e62ce7f337680f84936d556374f9eee59c76751277129fbd3b79351767a317387f641529ae7dcf61fd7b6719203f15cd30c4a5306811406f996883a6c71e7e979fd78965a2fcc16fc6c4baad81eb619aed659186a91324cdf2cc4b4671410f520fdf219b067afdc2bbcf7c56b42efa753f918a6cfc27260ee0b4931bd0a7cfd7838913079ca36bcd35ea9bf836192f527ab7daa650daa6c0e4893b979ef12526bb99d46155a9e6c1a7350a9cc51e9029573e9d93cd1699bcc73bb25877696ad0ea494d66052f367c3578eedeccabfc4372c04a1129e68e823ec6efab725694ab91854bd1fb70435596489d8e922bc970f393351a41d6544296779ff91feda15de341cb6aff5082ea0d36bbe6dd8ec2a128b11772a943b55c40e67058d5606954e821fd9a57c2593d17a223ac64248a73c835d5c4f1e936459c2674f0aef8ca49e426bb901d2b8dc48b58e963a24c5f62fe3e2471dccc81f6d2258ae02418d11465184869adeddb6c60b0f44beb3a4f52bfd1f848ec953a59cabefc7e935a84064d07211315bd4713f8276e70fb4000644ec3533f66079e780d90d791125a0448058b0e2365452eca540e7e247ab218642eeee75605274548e207c61c748fae8f0bdf0a4679087b7a6d8f57cbc4e87840d36e9fd66780c1ff19cbe5f74fc3c3c562bffb8ba5c7fb9daf7a5b02c7d05938b8162e7e870acc047cb9afeb4190ba91e222dfdad522588c26b6132f36e2811d50903ef8d4a82cb99662e411f405a7b136203adc93e4e5b70025e64785ea8b6e02d636021447da01c9cfe530fbc3277fadf03c6b6674080c22299e1af1f8f724579b74894a46795661e62c4105de1f458fd6316be9ec41256427890fea130e7d9aea2abf8c3dab06d595d86bef0272ceb6d50b96b6ac0737d531c81cbda927c4cae2378924561ce08c7bce258f69e7903bd839062c3767654cc84e698c73e4e1bd9701b7368a032186af44ff657a1428435079edd102e9f1086e5e7a4b6ef4ee20863bf67daf076c3f00ab287384b00bd9e6762c79d34e07e9b5b41c106f264e8d3d565c665c98d026eb11f9f3fd0714d29c7784287ddc634977467509d1ca01c07fc69ce16edf1fc7d91e8a88a1c37b669e0644280b2462328541b0bdf0491a81703154c31277247defd158ae2a962cf35ea8318257ad705a574e776cb5341b12d30a7e31cab6ae73c222adf8a356da66230673d9cd30869d2dcd09dfd87f47f6a758eaafaf38820bd4806e705367e6af88748281e57ab2a909424c8079863af49c99fd8ffcf1935e4a32670577f30beb868254b4b21aa83965ef7061deccd5de504a05c2be3e399ad7a862826d984a09f600afa501e663d28aeb3029b4dcc3fa3ba956830b5cb4a004ecf1d4cf6531e5419941a3c4b30f839d71967873e8fedf2d25ec24184b5b98b156c66624a72bc99b60bb918516fcee950f9cac1c6135f3b9e28cab6dc6be7b1f93baf4b860d5e0dac64f956ce93caf1f94d36300e296e9f6746dc4fa0a3e2e188c818481c5abca7d0be72cbeb0269ec8f29938f7534e3321cd3f4c4e6c1a29fa4280181757264de2adef909a56dd5486e1599089c0a77aa51beb1c0686c6e9713fc10f7789b5682183eccf955638b7e21c06490bb17abce59a88ca6bf734828e3a3e0fa7e9242b30f8007197f923ccfc5524500cac5aa7501fcc9b3e088c9e55b6f54e71145cbc0fbc23e213d3926123e7927580db233434b58ced4018cc09bae6ca329c73939905d260028a3321e67821aa9afc8430142ccacda7c0a54f8b51b300f0501424d7083342138b7d9823e72ad34a5b1654c2cb42a74594a6ad9c23847506b034a4866da7b38f855ecf2cd999ef29e996815c2cc143eeacd9284d4a481868231cbc8d6012ee3112f1e3e3d224ace0aac042e920d96233b59ed701b0c2e696300c35dabaa5e5ad18b1b581606f4c61e22927a6047f9f5e7faa1eb6631179fb5405273570e933e64068b95c3b31edb148920b359986470f46b9d428894aba20df28b4c955172ce067dc419bc105a6f343c2fc0735bf39cb28367ce5efaa5dd7b6d7027dbdc3f989cbb4a5aa6b5f86cdbdb91b0404ea6bd32aa5ef66e18257e5ed677abba8b737725802b1d54bf77743b8c778203303625cf41d916c18df37129e086fc696717f7fc278deb56ac214dfcd35e275111e060051c5187fdc59ad40d2a5105ac37af7a93c0889287753ae29e3843ee03fc42abeec3a0ed419cb6eae8f1b8bc2f57e7508a1ac6cb5bed0b08c5121ebe9a34c46f68c7e9aa53aa89ac187d689de49ec6af75aa27d6c014d6f0307660fefbd37414363d73cc5252b5404c2b809f27c4404fc47bc592e5b46848aedfaff2da9eebe2de07e96d1d8bcb67f76e46c883170a305bf6d58ad1b2283b1842d6bd69684537b4c82063bde512dbe5a6a00eeb5255fc412059b03d7493ae7985e51b79998e0001092ae26da2c5f0e5773114c87f1b9f139635dd182f7db53a768245056218193699c85401f8a071f3cecf2a9283374fa5627da8dc14d3f33bee8afcfd6530cad884f07346c501095f429e1f23144f019d3e4363c576edf3e1c05d94500506837c20812341f41963aad772d34b29fc6b4f21e2076f5b4666b32cf2fa88dc31645bde127be68bfd1109075f8f42cf56fc274249271c01df2e5e7ec995510e1320f9df83ea0e076542f37abfc7d9760c6d6a232f4065f04454d9b541426c3b032b1c56ff9936663bea797aa785f30981fc12fc46268f6759d613fb9cd9d51a3b468a4866f096001c8b3cdb9f8168c7c316c3cf20366ab2ac30fe78200155e5473cf7e20bc0e2541349eeccf93c290cd8f2078c9eed958c7eda7a062a8bac2cef0f0bb0d8be72c4d18ba8c6c2189778311f97fab285655b68d4", 0x836, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback={0x80ffffff}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
fcntl$getflags(r1, 0x3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = dup2(0xffffffffffffffff, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
kqueue()
executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="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", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="8ab8b5b270aae2fd1a8de1cb86413f82403bb7a30b073f32c4226b9567ce622ae718628f89a12ea0b5072b33bf216b6363a7d1e99f1e4bdeaeb1dd8cbdacf8732556c63abe90d5de300de0106aa43a7fdf4aafc17d3729350d8116b63b4743f052642c18b6caa3cd8601a770f4b449aa2a2e75cea65e627c2edc93ca99d80d2222c31221af755ff7557224b8ffda549f7bf06ba2b49108787c6c7f7d4baff6b610f73c226c67a9623551b5a9a99fd95c01e78bd3ada6b3360ffc71362c31eb67bb476be544317cd25b1271a8aec64b9cdc4675771646a90d4fe8fffbae8eeb4dede5d666633d2bc4df2fb4a12ec73f3a32d901542b4db2fdf8f169c88fb72169309183a2ca796f86d0977e3daba83083653a82bffee9bbad029d07f3a69024876504a482b05e299da59ea7dbc10936d084e85c42a3e743f16eed6d3889cc502025eba4f6107e8c8d8935d85d2a33b6dc86a9f6d4a942ad1329fc1c284eb62a0898e4f437c6708c88c294a42914949eed706f79cfc16e8a04fb013bf8f349d4e26eaecd7acfe73d2559b3b1990fef406f68e9741f110625d44e3a2ad693438814e8ba50b1ba54acc71ae0693027ca0fec43d937068315acc1e6c4591909272de24a79218b3cc50ea0238d74f2a85d7958e26b9910c82a99fd451d1d724effb5076d445457dd557171404a73f2310a301eee1b27e01cb318214191ae45b2b0f85ec78d95839f25cf3bcc048908677097725fffe7f84900ad2e78d338d240cb59f723421923f4fce7c53b9c1eacd89738e1be13afd2326a006d8db25a89790a4b89a734f84ef6203993379ebc75bacf1311492970ede1f5e423e262e59bb0369241943c5c667e8b40c7a10bc7a2698e386a444f88003e05a251ab2d290cf776be8506d2fe0370ef0e400c2735fb1a5ead378a3f976c981ac6ebd736406f46076265c52e2433b0e7e455e12f4b947acdc2685f987bcde9e489ba493096a5786abb62516ff2edd027e233c28d344ecd53d25810bf47c8e99e413d7db7570ecab6809c1cf58c49852821ef6f69d51d4da39e30f7d9e708e9e6cdeedec0c8bea228c140152b3e9348c5164d73f63a57e48c0dfa455260422a525bdf383e3bb63a53d753bacbe42b29c6d20941ea7be6998c68353d99ba306a9d0937ad3b97cd3ac4e426c79579120f5d2edf9c41538850b8457e62a989249ca81d3184a0664c2cdb3944a3cdcc3a66507cb5ba60a09143e1b9f77c17fc5a503a394365a8fe6e338d169e6fe9d2385e67a348ef5309eb162d46436e6215a2eab3e07d2d795fbfc86a7ed3232e36a8ea25a84f21b0936aa3fce4e90fbb03cd765dfa0e51fe579a4aa4d55a4d53cf413e766c4c4eee5aab3916582cd1cb3eb35c5b2bde35fe862897a2354006de3916af27c49af02f5067fd0b25e88690159e4fabfc702a9a406960d5b887ea478aa25d95ade8ce47f1ef89b115041a4d31c2a9f587fc12cc10437f126e587367de9c0838f37f6cad30e414b4acb9be53dbad55c3c417275e5ccae54e93d67991f09786dc0f4a81202ec9d86ae2d342ee7596c6287e6f704a87063949170c0bf82c28496be4ea360ea9cebcc44e98438ac5153a147ff588f333e15d9cd8dd3a953bf05638ff74df8455d7056c6fd4b11ebb04a35ed531fa4adc82f661b7ee7766b00bc22447171beaee1a8edb7bc8fc931b189dcf488ab2074b44a0353d79266b228159b6259b1a18a1c028830f1aaad5540d47e1c7187a78fa5121f79c5effd0ceafa26a9b37056af9a08644dac0809e4bd23176129bd1309e966f6071eb17abc4c5853400de9f752ebb36233d171f66157386e64ff71965ec6959451466740d3b02e98b28498a461add96526a7f17bb2fc83b4a767136c4bbfb9a9450c8af4b9c61d577b23481fc7ba96e837f8baf609ad97d54caed0a49dfd0f299abf8fe8082be5bdc75f266aba26b9247435d5e6b3b577ba54a1c2871c4e4229317086428b5efdc0c1dc0df04d9cc6dc5d21676f4c6a68e606facb076518f9cea9236692b31cb62d23e71734dd32d3b3bdf1a98008a4cb3e056cbb882361bf6c7201e96c8ce82681a8403eb52988f255a2db99022c573bb92f98a441986d44e3e217e037d0eb375ea29b76b8363107f683b0ac01472b96283e8c9b16529c10b0517fdeeb64635f7d9c5334b659b4293534a80a71a783a237f4251ddf60f79600c7e8a6beea853e9f3339de57310267fb171e531b2c0975d156a5e47116eb180cc92705d51d2dfef00e566a1872bb906bf7dd759c4e9ec0cd2e7dccec266dc7f260b6ad23a02f76f2b3d9935fb386882079ec6462f432cb3e3d987be76ee227e019fb7c53d0843906f25b6ca5955d898ce4dd65c40d50bb2a024441f3ccebf1a019c4ba7678c4d829daaf0cdde3f29fa7ebdd425dfc1f7f3e142afbcfa540d765247eb12c429d4b898ca8cd96150f3df456064a95cde0897e80f0df61e33f52cfe37684fcc131cacba07d80e99f18c40bd13d29cbe81b1124a1c2301470559723657b271711f35dea99a03b39f7fb89d87ce13910acee3054063773a97a93b78d0cc70ebc99cd2f0481b5d6a7eb738fc6f262860bffcef34b10bad15dfc5321d1b1070b500616302f84c70c841b2f5f65a8c120fa8240355019cb697401e9a1a77aa94821e896f200db18651fc7d9cffbd3e2ad0e7ad89debf2256fe226592ad966d12d381322db8dc2c63ced9548474e880b772f405448e06e15c7a8554f06de997fc22f9a1ab8264d4a6419be63c439a8c4bac42400aa14d8ab53aadaf31c2a677bb55a89e1dd368d3a85a5f66e654b9b0a6564d1ca47a02b5f2fe9d457286f74dc58c5e4bba15b5a9ee11d0eba1bbfe14ae5d1672a17c1c67b74e60298d76d3f37dfecd8ae48350bc8f71d47541945250efb3fcbdd31534755385eabb7680bea664dc5f8d37fe8a434fcad326cf96a58a5d92b13d5865e9d36076f15305771eee29a66e7372da5d68763079f0449b5926d08428bac4e6eac1fed5f103bdfb0d577bc955de1bdc1b35e71b3382b2ed64f751aefb58acef635e8e7d6176dea97e48a919783a977c115d07ca0e48e4441e7b9fc494188f42223a74753c8bd4500759de0844d4f444736d82e4a63f5ab0eac0f1c00be6ae7d6941a268a77765634e045e85af3ab035dfe6c0b172153139606dbdeb98d45100acf0921e4881e4e7f37075e35f91ac149fb97f4b5476de41d4ceaa056269fe5a3afac82be09006a2584abc15e963f43e270c35968e89240c33a7185dbfc57ec5c6007989c5e2eb94db3d62b4dcd0766bdfc14eb5d6dd9bbbe0224fc1ba6824200d97396dfec953cdce0ed929a5cde9136cc2e2f9677d94c28bf08be8282085bdf78169be36d2637bf20b9741a45d986e80ed759d55aaa044c921e9859839e45c4093707fc56ffa82bad5e31b4acd49f50ac0c90c3499724ed0a6a86915686f4887bf73e78f416600548f319f26f71b888f9203b62732812edd1968862c482af6e02a05c2024059d25b7e430f4a7b07bb2ef0939fe6447722a179d4463338186f5836e5e21604c3c8a673403e1dc58c2e2d10be6c72cdf5cc68aae36ae8a31fb3f5fb3404a044e3c7d9d0f0a4a60deb622ee03b64111cd3a02ea3f7fe56f40541c9dd47e245c04ccb83effcc1fbdd98e7996e5ad8efac36a5448194b0d1814b7920d2bfecfb49649309a5afad0d757dd9c9fca80a599f8451e27c6bef9b474a057a24104223f4f467b608ef59730ca4d67986f23e337766b5cbe2bf93ff7772cde3d4736059cb2a5eeb2efd4813d0376e9f8f5d44a69405a00d18689459a23232c86a36bb603a11903cf94d17dd8743cdb1feefecd8d4dcbf2724135959ebdd064a8d67f5b9e52e8f8658e3bd654824452cc8463845b52ebecaad2d3e68f76a6a1abc6ef415c5eef56b4b924d81cbb52acc6000f32afb48e2434638d457ad08ae68a286fbf7471efc2646b3283edde8932177e0da44fbf4cd88cb91fc8a548b55a4d149e3dc778022a48d29a638062ae428898fb9f877f9ad3841da95954dde45d72b8da359d3942916ba64f3417e96eb329f1e1462d98a3861b3aa11170bcfb7d39227899a5f42dc9c9e92555390857212b0ba9fcc4800270ece66af1ef1d16ad6f20fb8201f0b42f22e969c6476e3528e3289493df4860a813af0b8b038f04505d9fd5c0df962d3aee7410d6143b69ff4ab649e39f4fc9c81c8e2753762453a4e1bbc25be3b4fcecbbe66b7b7f25a5ef4c02bbd9f5a29f7b06fde7cf749a465d99d480ba73f37e993adc8770bb1ec742be3c9a38e8813be9c13b5a7b6f1143ce93f48903590fc9d7175e55ecc733597406b58ad2e7975fc168fcce07069d4c9bd263ae31b9ecd4f4ccbdadc77910fb94637703028539a219b79d45ddf5175821a0d6ca5bebc3fa0207880f75b227b0b56959700704fa0fcd4f9244d9760318be767a4be5846a164095258511f036efe980ff639a56eff7180939de94958d24f4f5993005f191384160b90618cb7d86ad831cbfe6457c550c386df681eb0ef04254e1f8492a2878fb031e8fd2d2e11ba42aee356fc924b44501ad7dd55ac4930c305ee88922d5cb2a571215581db38bec04159f09d25f11bb18a52662f2abf3d3267208489c9b91426aeb8f14c2eb744f436e1eea0ade04501fb41221a3ee4b5df629f2add9f1950b8e92a922ffabec53ad82b2164114f23c185ce3f4aa9798025a86011925c08fc54fa4c322895af0192045f7f984a5c97fc790943d3e1fc2a76b42c86f51649056d2dc65528947b42e31b0196a1079e83e6584dd7a563d0e4aedc918e478f4cc7428822632b7ff35203c741e9b94d13292f9b4ee2a6aa5812cfe1f3d2b02690a3feaa3ad6f0743dfad8df138b7759c64bc5f1a025af6afdaf9666d424d2f881db0a287a20e6b49b21a44362825d1ddae9435b42ff08fde5e54c69377db53e6fe7e3e36f2a6dda1e5ce17da4bad093556a810b203f4753450fb1d0f97a0fa867e44a4827b7dc127c4e70bbb15d790fd43a4f166768293d74bd1df293eee803808e2c4309a365d0ddd9614300d81ed93c9b189a5e62f474340ce0f7feea5cb4df1ae1283c8632a4076d405066ff6cbc53b86b3376437bcdfa889eda0f06bfd033f045c5f015f4c056270d4057bb0e08d4e61822d57c463dd165812cab36269da410f8ccb7194bdafb1150068abf07bd8b63560f6892cc0049b1793eaa5d87879c5ff50a77c674b6639f4a40121c264a472c1cd308192866f758084584d247b7f9e7c445e9fc472a7653452d67457473f555d52e761181184082894902bbc8ff81e43b9bad610377fb7ef543a2ddebb4b0f07b80ccb98340296eb6747e04d3e3186c76116dacf71fbe1e407dcf5ed1d5f82b6b29b04567cb16a19d8f3f43ff019f846b371495973bf7b66c00498f803348d1a903205e4faf01a0de4fcb93067a8ce10c39f0e03d2d33f54d3ae79c0f4ecf90a5348f6cb0f1e23ad460d5efc925d17a672325c2723211efbf7fc9b0b49f1535eb86e80b53d9753689ad6a345b27588ccf43b5057604020b3ead4d104776c06695c70c02c3c45a21bab0181c1b10b9e05da341"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x35e1, 0xfffffffffffffffa, 0x4, 0x8, 0x1200000000, 0x7, [0xdef, 0x5d, 0x4, 0x5]}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x3, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
socket$bt_rfcomm(0x24, 0x1, 0x88)
ksem_unlink(&(0x7f0000000700)='(\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="c3a67e5b7ffcdf84fcb7d928b189aece0a365160374641dae1b53184222c1fd70de01687365318c5fd1bf592795b78186e6bb5eeb30790dbd166ad70ae0ceca0f4b81299d868b40cc7e4dcf3dc164d9811232ac7628aad60c7a209fb64fcfa58c18abb7e7535afd1f20897c89d933be204711d63688733431d0f0182f1296d105deb4256053864f749670f31f01311ef90c300c338ee26916951cf86c27e11a7e806e4e0e6f7528d88c45f5e56c3819b81652effc9dd2431629f5e94f60400"/201)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
kmq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000100)}, &(0x7f0000000240)=0x10)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
r4 = openat$smbus(0xffffffffffffff9c, 0x0, 0x2, 0x0)
fhlinkat(0x0, r4, 0x0)
msgget(0x2, 0x0)
aio_return(0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x8004, 0x0)
ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000001400)="ae4dc646c44d1bd937e67ca20838b9a79afb00ca6bbd1429574cd75fece2489f092367a395f7eb5dc2ca4d8308742741903dbb")
pipe2(&(0x7f0000000100), 0x0)
r6 = getppid()
procctl$PROC_SPROTECT(0x2, r6, 0x1, &(0x7f0000000540)=0x1)
dup(0xffffffffffffff9c)
openat$md(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1206, &(0x7f0000000040)={r3, 0x0, 0x0, 0x7ff}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000027c0)={0x0, 0x6}, &(0x7f0000002800)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r8, 0x0, 0x0)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x1f, 0x14, 0x8, &(0x7f0000000100)="0b6fad41038a0c90ef57e26aa2fc22c6", 0x0, 0x0, 0x0, 0x7d86699a, [0xfffffffd, 0x0, 0x2]})
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @rand_addr="27fcdd5a691138d2f76092ff30b07945", @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r5 = fhopen(&(0x7f0000000000)={{}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x8e, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef3229359461062077cc113087b8938b38c8c75fd65cd635e15c7b67eaba020269472878b818c26ded677d399c63f3553202c52ee38f54fb9679f0dc8fbab72ddeb9f10019e1236841254fe18a75fb8", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r6, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000280), 0x10, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x2, 0x0)
r8 = msgget$private(0x0, 0x260)
msgrcv(r8, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgsnd(r8, &(0x7f0000001180)={0x1, "658a5d81ce75adb5b10eac918a2349d2ff5c352fd389f4223864f706183b00f1245146955b84e3c261d985a3057c107b6beff52d4164b475b3672581be9867a72f9107624a3b05124c1211fd0bef97a7fb5243d2296fd07388c6b1133f721f1eff78309b886d"}, 0x6e, 0x800)
r9 = dup2(r7, r7)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x31, &(0x7f0000000100), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
r4 = open(&(0x7f00000011c0)='./file0\x00', 0x500000, 0x1)
socket(0x0, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
read(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x10, 0x8, 0x81}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_timedreceive(r4, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x40000005, @sigval_int=0xd, @spare})
executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="14004900840000000700"/20], 0x14}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x0, 0x630, 0x80000001, 0x3, 0x9, 0x0, 0x4, <r3=>0x0}, &(0x7f0000000280)=0x20)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000400)="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")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000036c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=r5, @ANYRES32, @ANYRES8=r1, @ANYBLOB, @ANYRES32, @ANYRES16=r3, @ANYRESHEX=r2, @ANYRES32, @ANYRES64=r5, @ANYRESHEX=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES16=0x0, @ANYRESDEC, @ANYRES8, @ANYRES32, @ANYRESDEC=r5, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="9a13ef7813a6515c225fa59c242311b1e6d411d10a32763161f798b2ba911cea65db0e92336dcb046443bfe949ade48f92b87a0d69a6b705c8bb9fa71de68a695e6b874272f7206c470e60bd1c608705075f01c435fb3f1e5dc9427495b5ad06acbefcbfd84b1ced3470378654b5795683b918a8ab48b96e1899d963c3453bb6bfb0617398745b756fcbe2b16e7174c30dbabde65b990c24f66bb8ccb9c4d9abb959d36844bab3311f797724fd032be7e976f83f4c7330680cde6d0fbcec45ee51981bea2afbfa6c52caab09f0237ca32d1d9ffce245e27fb886c2ed2cce1bdcb09faa4350453a84c30c74f75fb4424cb784e660a5a8186c", @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRES8=r4, @ANYBLOB="8f2cfa", @ANYRESDEC, @ANYBLOB="745d85e492a178c7ba5280f9f0af5d4998fb6ad6a3567f5dffdc2a2d602f764746e5bfbf41824a3bb83fdd7649e0ea4195ac9ed27aa29ddd5866fc0e4b088832cec3a76af87bf51627c7888bc247ab04fd3aa3e726fe1394fcad722794f8d0e5c7ee50c71da69cc85beeb686eb2f2578f2555d120e7b0ca266325282a3bf1db4458ec1d923f373254c0be0968a66c3b0227e74c7d7d99fa9357cb73e4fa3c2d973dd8508e7876d940e4489f701dcc10d87ed8dba441c55ad7e3f59eb4da4a9983868a4272e52ec3f5f9735a92d4e673c550fc4b5c347c9d1", @ANYRES8=0x0, @ANYRES32=r3, @ANYBLOB="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", @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r2, @ANYRES64, @ANYRES32=r4], 0x100, 0x20001}, 0x20084)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = getpgrp(0x0)
fcntl$setown(r6, 0x6, r7)
fcntl$getown(r6, 0x5)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000300)=0x7, 0x4)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}, {0x0}], 0x2, 0x0, 0x0, 0x20085}, 0x0)
executing program 1:
setresuid(0x0, 0xee01, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
getfsstat(&(0x7f0000000480), 0x928, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x145}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
rfork(0x85000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
executing program 1:
ftruncate(0xffffffffffffffff, 0x41f3)
r0 = socket(0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x2002, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000240)="0a4790e16b87a702c10aa37fddd380d086a9329d2876705970cb94a56d5653aa6f1aba0640a3b600438108bd7830449f5beae9185a1bf2bd2b874faa2b359812dc5f3f9621f497ee0bd1cad225d841440cbf19ffdbda2992402cf6077abbee00b82a7a6fb5af1c17d316bc69b87832b61d25d3ea800c7923585c9cc0c8f29bc6cc47f9910795148304db4fab0b769c21e4c774db66bd98feb9e249d9d885aa1b3872e96522073bfbb86d25b5d4516008a6ae367ce7153f826af7c0c41e2830ae9a774e6d9a65", 0xc6}, {&(0x7f0000000340)="9cf8a0b6da5422e689602380d5a1a981525da202f2ff3c1b113ff9a816b580dce7393a440e30cf7af3f3f5930fa9d29e7d2590d9bb2474fe45fdb7f37ca93ece0578eb0d95f8ead384a2ae1a888376f1cca2f450927def1c0177f7b43bd5bfa3f21094983275774b33f1b47d0ea0771a1c2674b5c42bd5b58a4f9d749cf473a64bdaa1948f572cbac7ad999235437b4cca073df7b0913b97b64304dabacb52fb8f9c346ea3d89110cad26159d3fb3aeaef1d55aa3924ecd8e365e7e724c9bb714ea8338245b7761d7332185b23b63592fa", 0xd1}, {&(0x7f0000000440)="38684edc085cfb70228248fdafa3ba9390fb03e9973f9876aa4d3241de1cb11518be591cc66c09f2cfac9db709fae99f28f5fe9febe96020e0fb8941d29a1ca86627e4a04e80a9f596f17ec0791646587e", 0x51}, {&(0x7f0000000540)="79345d1d32e325ec4e58c22c09e3265fef1bed43000eb7a37dacc71c8b5e229351c8ebd55956c42284caf18668663f106bf8d03c2a31a0b9ea08c0e53b98680f837c5d9cb48bf0b3cfb0d256b436f52153a1c1f30f7a396e855ac8b2a611f002282dd0923bc54e538936efa1dd5661734ba8192139370586ef49e510788118e5ca546c7a4a133c1d9035098bc24d48abcbd1130510d33ebbf2ad9685eed97fd7c2fbbf03dae1f443c0f9d4681a5893d55c0a530df211c2065ccd", 0xba}, {&(0x7f0000000600)="7c750ef60838d69ab5c275f3b61d768191b42d6306f44792c12049fd47d42a48cedb7fefb0ec166bf304f953c9c2db3beec145987cf0f63463ff64917ea69345870bab142ae7668e94aa600952efcc0299d051a3df5765592d9b9211032d138d118ad5966b0202838379af6341caef4c39f999e2bf6350591d28611b2580ccdb8b4dc9718f78a5ded4b3f2168c0bb2e477b4", 0x92}, {&(0x7f00000006c0)="2574513467d8ed0af5e08784b1e8154835d19ce118b793153483d71a0f3600e0214c3b7a9453cb7444859ac72ae616f9c3a1a5af29d229e399778e679d195cc208a7500ab62e2d24ce3b0139997b9c7f4e21a587ed5be267625ab1c38f09265f6f5cf74e883f1e628d63bf47125a83f69c88516e5d8d0e99c4a355ce14", 0x7d}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="5d039c18d6c056f44cd6f3aa3c246db3df7fbe752d06de0a40871ab4e80e96bd6d5013ca709b82899ebdfdd9dfe7cd0c69baa3db72f2d46b254c75f066612587683fcabeca25707152c7263f615b70a25b1c40e635beab4c8611213b67107c33e66e8583e8c3d3d56cc084ed6014ae661d012eb6c9c5b3198d4c6c281de1a7907161733914a74b47f079a2cb136efe6a40c6328013a441bd9e7ff828e7231b14d40d0612f585f30932b95ec2c4104f837a0c06040fb95903e8d72d", 0xbb}], 0x8, &(0x7f0000000280)=ANY=[], 0x1c}, 0x20100)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x3, 0xe2)
connect$inet6(r2, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r2, 0x16, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x13060)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x8, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
executing program 1:
rfork(0x82040)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
chroot(0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10)
socket$inet(0x2, 0x3, 0x5)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x2000000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r3 = setsid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xfcdf)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x188)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x8)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$KDMKTONE(r6, 0x20044b08)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x184}, 0x20080)
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program crashed: no output from 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=6m4s, {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, 30, 30, 30, 30, 27, 30, 30, 30, 30, 6, 30, 30, 29, 30, 30]
detailed listing:
executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsid()
open$dir(&(0x7f0000001140)='./file0/file0\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0))
listen(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
symlink(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
aio_readv(&(0x7f0000001280)={r0, 0x8, &(0x7f0000001340)="602e7a3a5183542099c3839e040141dec3dc84d5064455686145c7b00cef56b07457e5b8b2da43adc0493e5f45189f1abea263fdb1a97f54f58cc9ed783aff691867eded7d78817131486d7baf52a4e366688073fe5db79bc3f3256f680de1653e2ac833fb8af2365ca233a00000000050daf67cb17e911182312f8c5abc824afa8189cf0c989f9fe0df51f5ce5574a63534bff102a1540220b1c6a0dddea134fefe098e9980a4e5f0a8bd37aeaa2dafbae886973e545167c2779008699e3679c9bdbd3c6ed4f9a717aac291f704b04297259639997a87f18c072398c870ac2cc3706a945bf9baeb9bd6a330871e80d34c1e249190bebdac774e5da5594427a325d1295b0851409ddefe50e676d9b14e04c2a06c4bfbff2176389064cc433c146e2853253b5de32cae8ac3bf3f0bc63c728b404b6160bd6ff0b0798d8ff8856becffb1b26bbf653cd120c8f18b595ecd2e66e7839598e9d5557f9dae2b0b925a0700b95b56e2dbb7842da211b4a247aeed0f3b8a3d3387e4b610d11d6e2bd0", 0x17f, [0x6, 0x9], 0x0, 0x18, 0x4, {0x3c, 0x10000, &(0x7f0000000180)="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"}, {0x4, 0x1e, @sigval_ptr=0x7, @thr={&(0x7f00000000c0)="66400fbe9c2ef40a0000c4413dd2d4f236420f8cd83d00ec4020b6000000002e40c9c40125f431c483bd794e0e07c482d10bfe66430f3a0c99b0a20000c9c4817c536f12", &(0x7f0000001180)="15420bff97ee1bab32d410075568d82f606f6e7f092a061e4002c37ff732adf82c69695b2a5e2bba96c46c60249046468a5ea2da26e482f328b943a53c1ebbf751f20970fbd40b72053c9d4ba87582a3cf7f2324184347d19c48ac5682f32446137f468e481582ec5a16154ca98631caf6cbae3b857704e8bbda9ce3bf267f8d103a948efb1787c2816ab37ee096ac81d2b1ce63dbc1579c87dd7f3fc85c2059d97057f1a17c6295a687cc3da19d438912543895cedde236c9be509f21cb58a563248af89c5c2f2be2"}}})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x35e1, 0xfffffffffffffffa, 0x4, 0x8, 0x1200000000, 0x7, [0xdef, 0x5d, 0x4, 0x5]}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x3, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
aio_write(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
socket$bt_rfcomm(0x24, 0x1, 0x88)
ksem_unlink(&(0x7f0000000700)='(\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="c3a67e5b7ffcdf84fcb7d928b189aece0a365160374641dae1b53184222c1fd70de01687365318c5fd1bf592795b78186e6bb5eeb30790dbd166ad70ae0ceca0f4b81299d868b40cc7e4dcf3dc164d9811232ac7628aad60c7a209fb64fcfa58c18abb7e7535afd1f20897c89d933be204711d63688733431d0f0182f1296d105deb4256053864f749670f31f01311ef90c300c338ee26916951cf86c27e11a7e806e4e0e6f7528d88c45f5e56c3819b81652effc9dd2431629f5e94f60400"/201)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
kmq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000100)}, &(0x7f0000000240)=0x10)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
r4 = openat$smbus(0xffffffffffffff9c, 0x0, 0x2, 0x0)
fhlinkat(0x0, r4, 0x0)
msgget(0x2, 0x0)
aio_return(0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x8004, 0x0)
ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000001400)="ae4dc646c44d1bd937e67ca20838b9a79afb00ca6bbd1429574cd75fece2489f092367a395f7eb5dc2ca4d8308742741903dbb")
pipe2(&(0x7f0000000100), 0x0)
r6 = getppid()
procctl$PROC_SPROTECT(0x2, r6, 0x1, &(0x7f0000000540)=0x1)
dup(0xffffffffffffff9c)
openat$md(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1206, &(0x7f0000000040)={r3, 0x0, 0x0, 0x7ff}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000027c0)={0x0, 0x6}, &(0x7f0000002800)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r8, 0x0, 0x0)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x1f, 0x14, 0x8, &(0x7f0000000100)="0b6fad41038a0c90ef57e26aa2fc22c6", 0x0, 0x0, 0x0, 0x7d86699a, [0xfffffffd, 0x0, 0x2]})
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @rand_addr="27fcdd5a691138d2f76092ff30b07945", @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r5 = fhopen(&(0x7f0000000000)={{}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x8e, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef3229359461062077cc113087b8938b38c8c75fd65cd635e15c7b67eaba020269472878b818c26ded677d399c63f3553202c52ee38f54fb9679f0dc8fbab72ddeb9f10019e1236841254fe18a75fb8", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r6, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000280), 0x10, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x2, 0x2, 0x0)
r8 = msgget$private(0x0, 0x260)
msgrcv(r8, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgsnd(r8, &(0x7f0000001180)={0x1, "658a5d81ce75adb5b10eac918a2349d2ff5c352fd389f4223864f706183b00f1245146955b84e3c261d985a3057c107b6beff52d4164b475b3672581be9867a72f9107624a3b05124c1211fd0bef97a7fb5243d2296fd07388c6b1133f721f1eff78309b886d"}, 0x6e, 0x800)
r9 = dup2(r7, r7)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x31, &(0x7f0000000100), 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
rfork(0x3060)
r4 = open(&(0x7f00000011c0)='./file0\x00', 0x500000, 0x1)
socket(0x0, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
read(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x10, 0x8, 0x81}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_timedreceive(r4, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x40000005, @sigval_int=0xd, @spare})
executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="14004900840000000700"/20], 0x14}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x0, 0x630, 0x80000001, 0x3, 0x9, 0x0, 0x4, <r3=>0x0}, &(0x7f0000000280)=0x20)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000400)="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")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000036c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=r5, @ANYRES32, @ANYRES8=r1, @ANYBLOB, @ANYRES32, @ANYRES16=r3, @ANYRESHEX=r2, @ANYRES32, @ANYRES64=r5, @ANYRESHEX=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES16=0x0, @ANYRESDEC, @ANYRES8, @ANYRES32, @ANYRESDEC=r5, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="9a13ef7813a6515c225fa59c242311b1e6d411d10a32763161f798b2ba911cea65db0e92336dcb046443bfe949ade48f92b87a0d69a6b705c8bb9fa71de68a695e6b874272f7206c470e60bd1c608705075f01c435fb3f1e5dc9427495b5ad06acbefcbfd84b1ced3470378654b5795683b918a8ab48b96e1899d963c3453bb6bfb0617398745b756fcbe2b16e7174c30dbabde65b990c24f66bb8ccb9c4d9abb959d36844bab3311f797724fd032be7e976f83f4c7330680cde6d0fbcec45ee51981bea2afbfa6c52caab09f0237ca32d1d9ffce245e27fb886c2ed2cce1bdcb09faa4350453a84c30c74f75fb4424cb784e660a5a8186c", @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRES8=r4, @ANYBLOB="8f2cfa", @ANYRESDEC, @ANYBLOB="745d85e492a178c7ba5280f9f0af5d4998fb6ad6a3567f5dffdc2a2d602f764746e5bfbf41824a3bb83fdd7649e0ea4195ac9ed27aa29ddd5866fc0e4b088832cec3a76af87bf51627c7888bc247ab04fd3aa3e726fe1394fcad722794f8d0e5c7ee50c71da69cc85beeb686eb2f2578f2555d120e7b0ca266325282a3bf1db4458ec1d923f373254c0be0968a66c3b0227e74c7d7d99fa9357cb73e4fa3c2d973dd8508e7876d940e4489f701dcc10d87ed8dba441c55ad7e3f59eb4da4a9983868a4272e52ec3f5f9735a92d4e673c550fc4b5c347c9d1", @ANYRES8=0x0, @ANYRES32=r3, @ANYBLOB="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", @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r2, @ANYRES64, @ANYRES32=r4], 0x100, 0x20001}, 0x20084)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = getpgrp(0x0)
fcntl$setown(r6, 0x6, r7)
fcntl$getown(r6, 0x5)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000300)=0x7, 0x4)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}, {0x0}], 0x2, 0x0, 0x0, 0x20085}, 0x0)
executing program 1:
setresuid(0x0, 0xee01, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
getfsstat(&(0x7f0000000480), 0x928, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x145}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
rfork(0x85000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
executing program 1:
ftruncate(0xffffffffffffffff, 0x41f3)
r0 = socket(0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x2002, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000240)="0a4790e16b87a702c10aa37fddd380d086a9329d2876705970cb94a56d5653aa6f1aba0640a3b600438108bd7830449f5beae9185a1bf2bd2b874faa2b359812dc5f3f9621f497ee0bd1cad225d841440cbf19ffdbda2992402cf6077abbee00b82a7a6fb5af1c17d316bc69b87832b61d25d3ea800c7923585c9cc0c8f29bc6cc47f9910795148304db4fab0b769c21e4c774db66bd98feb9e249d9d885aa1b3872e96522073bfbb86d25b5d4516008a6ae367ce7153f826af7c0c41e2830ae9a774e6d9a65", 0xc6}, {&(0x7f0000000340)="9cf8a0b6da5422e689602380d5a1a981525da202f2ff3c1b113ff9a816b580dce7393a440e30cf7af3f3f5930fa9d29e7d2590d9bb2474fe45fdb7f37ca93ece0578eb0d95f8ead384a2ae1a888376f1cca2f450927def1c0177f7b43bd5bfa3f21094983275774b33f1b47d0ea0771a1c2674b5c42bd5b58a4f9d749cf473a64bdaa1948f572cbac7ad999235437b4cca073df7b0913b97b64304dabacb52fb8f9c346ea3d89110cad26159d3fb3aeaef1d55aa3924ecd8e365e7e724c9bb714ea8338245b7761d7332185b23b63592fa", 0xd1}, {&(0x7f0000000440)="38684edc085cfb70228248fdafa3ba9390fb03e9973f9876aa4d3241de1cb11518be591cc66c09f2cfac9db709fae99f28f5fe9febe96020e0fb8941d29a1ca86627e4a04e80a9f596f17ec0791646587e", 0x51}, {&(0x7f0000000540)="79345d1d32e325ec4e58c22c09e3265fef1bed43000eb7a37dacc71c8b5e229351c8ebd55956c42284caf18668663f106bf8d03c2a31a0b9ea08c0e53b98680f837c5d9cb48bf0b3cfb0d256b436f52153a1c1f30f7a396e855ac8b2a611f002282dd0923bc54e538936efa1dd5661734ba8192139370586ef49e510788118e5ca546c7a4a133c1d9035098bc24d48abcbd1130510d33ebbf2ad9685eed97fd7c2fbbf03dae1f443c0f9d4681a5893d55c0a530df211c2065ccd", 0xba}, {&(0x7f0000000600)="7c750ef60838d69ab5c275f3b61d768191b42d6306f44792c12049fd47d42a48cedb7fefb0ec166bf304f953c9c2db3beec145987cf0f63463ff64917ea69345870bab142ae7668e94aa600952efcc0299d051a3df5765592d9b9211032d138d118ad5966b0202838379af6341caef4c39f999e2bf6350591d28611b2580ccdb8b4dc9718f78a5ded4b3f2168c0bb2e477b4", 0x92}, {&(0x7f00000006c0)="2574513467d8ed0af5e08784b1e8154835d19ce118b793153483d71a0f3600e0214c3b7a9453cb7444859ac72ae616f9c3a1a5af29d229e399778e679d195cc208a7500ab62e2d24ce3b0139997b9c7f4e21a587ed5be267625ab1c38f09265f6f5cf74e883f1e628d63bf47125a83f69c88516e5d8d0e99c4a355ce14", 0x7d}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="5d039c18d6c056f44cd6f3aa3c246db3df7fbe752d06de0a40871ab4e80e96bd6d5013ca709b82899ebdfdd9dfe7cd0c69baa3db72f2d46b254c75f066612587683fcabeca25707152c7263f615b70a25b1c40e635beab4c8611213b67107c33e66e8583e8c3d3d56cc084ed6014ae661d012eb6c9c5b3198d4c6c281de1a7907161733914a74b47f079a2cb136efe6a40c6328013a441bd9e7ff828e7231b14d40d0612f585f30932b95ec2c4104f837a0c06040fb95903e8d72d", 0xbb}], 0x8, &(0x7f0000000280)=ANY=[], 0x1c}, 0x20100)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x2, 0x3, 0xe2)
connect$inet6(r2, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r2, 0x16, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x13060)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x8, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
executing program 1:
rfork(0x82040)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
chroot(0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10)
socket$inet(0x2, 0x3, 0x5)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x2000000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r3 = setsid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r5, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xfcdf)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x188)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x8)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$KDMKTONE(r6, 0x20044b08)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x184}, 0x20080)
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program crashed: no output from test machine
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=6m2s, {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, 30, 6, 30, 30, 29, 30, 30]
detailed listing:
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="1763964da485b1e1d4c04eb21f3c174ffe05b597a4121029374ef116a8f27812406d34e1f1d9e79fbe81ecb9289184231f50d22d2ed815afc3f1b47ef0ad3fdbd9e551f1895c30be4043a3d04beca73a4e7b55c597886482ffd142ddc85e62574ffbc316c06bea217e025131fe32b1a1fa756bd07b6b9ad0242a4b2d1f7c2def6422b7eb477b208d2fb7732310623f84e4d00ff5f55428ef1c94f74cca5949ffc446fb5f50c7f961fb86edd731b351b487bf6667c6dc40b5bfb3c09c5db04ead6b5f27d743d0a92a32ad756f7c9d1dd7aafc5552cd8960768cabe4eb666a81f05a721a1fd560f5b0455bb96a8bad969325be6b1c1de8e400fcf2151041669c1d58483ca537a5a8d6311b099edfddf5b8fcbbf8ef2402007e02d5da433fc00c57185ecb7fbc57f57130ef00184a93", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program crashed: no output from test machine
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
bisect: split chunks (needed=true): <8>
bisect: split chunk #0 of len 8 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {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, 29, 30, 30]
detailed listing:
executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setitimer(0x2, &(0x7f0000000200)={{0xd8}, {0x0, 0x8000}}, 0x0)
ksem_open(&(0x7f0000000f00), &(0x7f0000001240), 0xa00, 0x50cc45782f33346e, 0x1e)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ksem_trywait(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xd}, &(0x7f0000000100)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000001300)=ANY=[@ANYBLOB="e799335e757359ce2601000000000000000100050200040091e3047bddad826b3f93445b9147e2e717dd2d6fcefa1ec46d2bc5d0645be1c4941c3cac576bebe9eb8656dbb32d4fa43bc4b05527ef4d063e26616e1a68"], 0x18)
extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000001380)=0x8)
ioctl$GIO_KEYMAPENT(0xffffffffffffffff, 0xc0286b0a, &(0x7f0000000280)={0xf6, {[0x0, 0x9e3, 0x22, 0x7, 0x5, 0x6, 0x83, 0xa], 0x3, 0x1}})
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r5, &(0x7f00000002c0)="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", 0xfc0, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000013c0)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000001280)=@in6={0x1c, 0x1c, 0x1, 0x10, @empty, 0x51d5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c888", 0x9a}], 0x1, 0x0, 0x0, 0x20004}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}, 0x1c)
executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
syz_emit_ethernet(0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a25f6f05fa88a839008100080008060006655806070d03000000000000d014e86eb50699b71144779714dfd1e40d08a5ceca77c6ec8976808298bd4f2d1a5955b685725afd24d6dd90aea6d0cb8235b42630119e4e76326e2e8ae589a2051ced76cfadedf0a1325d4c3ed7511d2c58c0e5d9baed7a054c354f520b048cc1ddcb1ea62a44"])
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYBLOB="c4bc84b031f7531bc4fdee4a609a3dbff67431c6a618a5763f9ccc530f39b8a871e5851d67efa3a5cf86c1bd040d4ce71c5ff6eb35e6674ff857312d4d0741618bd34620f8f268b84b27ff87810c8e3d755c4e94bad7ab1129cf78667314cc47416e7275aab3d1a509"])
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="9c0438c5066efdbb23d45b50947b1009", 0x3ff}}, 0x0, 0xfffffff9, 0x0, 0x112, 0x8, 0x10}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={<r5=>0x0, 0x9, 0xc}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x3, 0xf2, @rand_addr="f7c70fa81b0f296fb8dbd7234f64f319", 0x6}}, r5, 0xed, 0x3, 0x3, 0x0, 0x63888704}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@remote, @multicast2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={0x0, 0xfffff008}, &(0x7f0000000440)=0x8)
r6 = accept(r4, &(0x7f0000000540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000480)=0x9b)
bindat(r6, r4, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000780)={0x10, 0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x8f7}}}, 0x88)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001580)=0x9, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10)
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x78e, 0x0)
aio_write(&(0x7f0000000280)={r0, 0x6, &(0x7f0000000000)="27b0d89f", 0x4, [0xff, 0x9], 0x7, 0x5, 0x3, {0x8, 0xffffffffffffffff, 0x0}, {0x0, 0x4, @sigval_ptr=0xc, @ke_flags=0x8008}})
posix_fadvise(r0, 0x5, 0xa1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r2, 0x0, 0x0, 0x60009, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x40, @empty, 0x4}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000200)={0xfffffffffffffe4c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x6]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file1\x00'}, 0xa)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="d3", 0x1, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x7e44, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x20005}, 0x101)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
executing program 3:
socket(0x1c, 0x10000001, 0x84)
fork()
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$BIOCSETF(r1, 0x80104267, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x10, 0xfffffffe}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8)
setuid(0xee01)
openat$md(0xffffffffffffff9c, &(0x7f0000000200), 0x2580206, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16], 0x2c}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
clock_settime(0x0, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x11, @empty, 0x3}}, 0x805}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xf, @sigval_int=0x7})
r5 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m1s, {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, 30, 6, 30]
detailed listing:
executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>r4, &(0x7f0000000600)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0037e8d6e68a7c7654000004"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="25a9f2dce17fe8576e172628fafe39309705234d751797b8ef51bd933080d6b429f0464dfdfb709df76fe009980f18a0018eae3338bc90f5ffd3ba2d010c9e39fde5c5141edaf372e83c45dc7170332af9a9344f0e05462d0dc311e604cadfcb4d0a631934e76b5a7c55a9385b2c3b5cd20e9b468004b52cc65c7380b189fb033091dd47bdbf0940f26d22eb301214e23d13ddc5369093ce8da9e41903730fb06986c2b95f0b3a7a2cd08e6e180774c6eab9a35b7a82ef03512d8bb92cc6a4a92a4e6d6660ad69424da35964f3d2dee685e39ae21f", 0xd5}], 0x10000062, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r5], 0x1c, 0x20100}, 0x80)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x8000}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
setresgid(0xee00, 0x0, 0x0)
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, 0x0, <r7=>0x0}})
setresgid(r7, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
ioctl$KBRELKBD(0xffffffffffffffff, 0x80244b45, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x20, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0xf0, &(0x7f0000000040)={@broadcast, @empty, [{[{}], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0x2b, 0x4, 0x2, 0x7, 0xda, 0x67, 0xa, 0x0, 0x13, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @ssrr={0x89, 0x27, 0x6, [@broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @loopback, @multicast1]}, @rr={0x7, 0x27, 0x3, [@empty, @multicast2, @empty, @loopback, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast, @loopback, @multicast1, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x2}, @ra={0x94, 0x6, 0x10001}, @noop, @generic={0x85, 0x8, "01be25113082"}, @noop, @noop]}}, @udp={{0x0, 0x0, 0x8}, {"b16ca2ab12627dd5040b66b13a8b03f2c72ba2c8acc3c2c8962ebf81334a0ced54c9f7c2af1c"}}}}}})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mkdir(0x0, 0x0)
executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20008)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00')
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x35)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x4, 0x1}, 0xc)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)

program crashed: no output from 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=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 30]
detailed listing:
executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x77, &(0x7f00000007c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x41, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0x2, 0x0, 0x3, {[@fastopen={0x22, 0xb, "2557c1e620986173e0"}]}}, {"d220e4bac4ad2d49cce2b0edab27875c0850ce2d62974d8146d2e47a946da138f9"}}}}}}})
socket(0x0, 0x0, 0x42)
socket(0x1c, 0x10000001, 0x84)
syz_emit_ethernet(0x5e, &(0x7f00000003c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '`b`', 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, @empty}}}}}})
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)

program crashed: no output from 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=6m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write-socket$inet_sctp-sendto$inet-recvfrom$inet-sendto$inet
detailed listing:
executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)

program crashed: no output from 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): <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 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)


bisect: trying to concatenate
bisect: concatenate 1 entries
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write-socket$inet_sctp-sendto$inet-recvfrom$inet-sendto$inet
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)
sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0)

program crashed: no output from test machine
bisect: concatenation succeeded
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write-socket$inet_sctp-sendto$inet-recvfrom$inet
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x42, 0x0, 0x0) (async)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write-socket$inet_sctp-sendto$inet
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write-socket$inet_sctp
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat-aio_write
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp-openat
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="1763964da485b1e1d4c04eb21f3c174ffe05b597a4121029374ef116a8f27812406d34e1f1d9e79fbe81ecb9289184231f50d22d2ed815afc3f1b47ef0ad3fdbd9e551f1895c30be4043a3d04beca73a4e7b55c597886482ffd142ddc85e62574ffbc316c06bea217e025131fe32b1a1fa756bd07b6b9ad0242a4b2d1f7c2def6422b7eb477b208d2fb7732310623f84e4d00ff5f55428ef1c94f74cca5949ffc446fb5f50c7f961fb86edd731b351b487bf6667c6dc40b5bfb3c09c5db04ead6b5f27d743d0a92a32ad756f7c9d1dd7aafc5552cd8960768cabe4eb666a81f05a721a1fd560f5b0455bb96a8bad969325be6b1c1de8e400fcf2151041669c1d58483ca537a5a8d6311b099edfddf5b8fcbbf8ef2402007e02d5da433fc00c57185ecb7fbc57f57130ef00184a93", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)

program crashed: panic: a thread waited too long to allocate a page
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp-socket$inet6_sctp
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="1763964da485b1e1d4c04eb21f3c174ffe05b597a4121029374ef116a8f27812406d34e1f1d9e79fbe81ecb9289184231f50d22d2ed815afc3f1b47ef0ad3fdbd9e551f1895c30be4043a3d04beca73a4e7b55c597886482ffd142ddc85e62574ffbc316c06bea217e025131fe32b1a1fa756bd07b6b9ad0242a4b2d1f7c2def6422b7eb477b208d2fb7732310623f84e4d00ff5f55428ef1c94f74cca5949ffc446fb5f50c7f961fb86edd731b351b487bf6667c6dc40b5bfb3c09c5db04ead6b5f27d743d0a92a32ad756f7c9d1dd7aafc5552cd8960768cabe4eb666a81f05a721a1fd560f5b0455bb96a8bad969325be6b1c1de8e400fcf2151041669c1d58483ca537a5a8d6311b099edfddf5b8fcbbf8ef2402007e02d5da433fc00c57185ecb7fbc57f57130ef00184a93", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup-socket$inet6_sctp
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="1763964da485b1e1d4c04eb21f3c174ffe05b597a4121029374ef116a8f27812406d34e1f1d9e79fbe81ecb9289184231f50d22d2ed815afc3f1b47ef0ad3fdbd9e551f1895c30be4043a3d04beca73a4e7b55c597886482ffd142ddc85e62574ffbc316c06bea217e025131fe32b1a1fa756bd07b6b9ad0242a4b2d1f7c2def6422b7eb477b208d2fb7732310623f84e4d00ff5f55428ef1c94f74cca5949ffc446fb5f50c7f961fb86edd731b351b487bf6667c6dc40b5bfb3c09c5db04ead6b5f27d743d0a92a32ad756f7c9d1dd7aafc5552cd8960768cabe4eb666a81f05a721a1fd560f5b0455bb96a8bad969325be6b1c1de8e400fcf2151041669c1d58483ca537a5a8d6311b099edfddf5b8fcbbf8ef2402007e02d5da433fc00c57185ecb7fbc57f57130ef00184a93", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT-dup
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
r1 = open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r4, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r4, 0x1, 0x3)
dup(r1)

program crashed: lost connection to test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r3 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r3, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)
__semctl$GETNCNT(r3, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-semop
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r3 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
semop(r3, &(0x7f00000000c0)=[{0x1, 0x7ff, 0x1000}, {0x2, 0xc8}, {0x0, 0x1f, 0x1000}], 0x3) (async, rerun: 64)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$SETALL-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r3 = semget$private(0x0, 0x4, 0x80)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x3f]) (async, rerun: 64)
__semctl$GETNCNT(r3, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-semget$private-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
r3 = semget$private(0x0, 0x4, 0x80)
__semctl$GETNCNT(r3, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-semop-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
semop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}], 0x1) (async)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)}) (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-ioctl$CIOCGSESSION2-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-openat$crypto-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-sendmsg$inet6_sctp-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)='G', 0x1}, {&(0x7f0000000280)="1b236e23af01b98419501c0c97d8fb6d700210f4ba92f37a1b021148c986f32da7cbbe9c753eb89f391913128b60c6f9e3c0725ab1ba5d49a325e16a4e42be57450ba8114bd4e39505c0ef21e7d2495f5da9760f59689a5ffe3d8d185fd02cbf23cc929a903ff835", 0x68}, {&(0x7f0000000300)="2cae1f1e197271532f513c4e0e3ee40300d354b98b926b23350de2e45383a78c0e3d4b5e35bfb6ba82f5a00395e7d9413989", 0x32}, {&(0x7f0000000400)="2f0bd011bf1d934e9c5714ccdfc44b4e5d4867443943ac5bf10c7123f934586321a6b3231fc33bd47f208fca00de416ceeb2ae96a06eb5dea45b72ab3bf86e18e9c0617be91db641cefe463de8afa9248bafcad9f1396de1d223474a35bb1146a8a92e30eaebc64226c1fc7096cce0ce6ad2ced20470cdfae9cd0e3036d8c0512ae33da9fd153a8ce65a1f5684d82cac271bbe1f2cd651654f55b13824b9970014d94bae4c086cfb53ccc82778ea63f13d9fca28f5be03ac6d3a7f1e81c89e34eed347d61d9d", 0xc6}, {&(0x7f0000000780)="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", 0x12e}, {&(0x7f0000000600)="3678d12d27916ab12206707070ee07e64b64e2b2ae26be986f9dd5350dea40b8d82e92f8ebdb927f985fec4e37d401671971bcb155089e3fcfaab69d71ef3131b28802a332708a105ac35b27295d15c6f7613a5807b455921c4fbfe8f8234f5df4ff06a77538e48f7ea1bc01ebff666f63e57ce732841e3bf4c43783a11943b32bd79d465b4fce18cf4bfd6b44b410331552b6582d08b3b61cb12a518aa720eb30b56306309dabd0240eab2c5e407791b75ffe9698b0afd34144b2715661ce3af9254a5671e74030b7b3e99f00", 0xcd}], 0x6}, 0x0) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-fork-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fork()
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-socket$inet6_sctp-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-writev-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-open$dir-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x0)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-sendmsg$unix-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-setsockopt$inet_sctp_SCTP_CONNECT_X-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x8ca5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x200, @loopback, 0x9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x3, @rand_addr="2eb6f0711b2ebf2e7d9fd8aad30902b9", 0x2578}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @rand_addr="c0903f4b4f5da0b0846af071dcb66b5f", 0x6}, @in6={0x1c, 0x1c, 0x0, 0x28, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}]}, &(0x7f0000000040)=0x10)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {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$inet_sctp-socket-sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {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$inet_sctp-sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01)
fork()
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000500)="636eab08e61bc63b72f0391002e2baa1cac49a1b58983c723cd24e7839917cb0539e004f79b0d632be7c470c63335c346aab2dbdfe12268b3ada0f9643ae3d557e5e88d721d811517082d6e7a17be15a0e6eecb0f40238af9fd430360039be996bb4b6db43b3ed14170e563824d3bca0b195fb2d6d188fa563b38d4a848cc5a475abc1e393dbe8cc85caae2c121eeab72b88060851b8158b58bc8a58e81df5bb7ba4439ade559d9f81fda7a78c07ab4abe3267f6f00bef46838f0638b38d6b07379b981ad978a3dc30015534dd223c2b6fe036877bfaa7cf97e4", 0xda}, {&(0x7f00000001c0)="47ad0d255158a04497839d58f73696d54f604e8c067180bcaa652c10c8e23c4135196348715c969b7b99fe1b6027f3db95497ab85329082aa5d5bb5a27803e713d2b1655c65ccd9b02ce861f3dcf099560def860c0e56204123e607e06c9018e51d1addcd5cb0ef3d0c4b743c747f6e375d948c219f63e8faa9942cba646cbd5351ab7d78bba5e504aa87c9f6a67e84238d9c802a4525a762a4c0d95d242ad43c58f67b2686d4d82f09bd9f46ff6d46c3d03f8fea895c7f80c596ef7bce84f", 0xbf}], 0x2) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: panic: pmap_san_enter_alloc_4k: no memory to grow shadow map
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01) (async)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01)
fork() (async, rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01)
fork() (rerun: 64)
__semctl$GETNCNT(0x0, 0x1, 0x3)

program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
detailed listing:
executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0)
open(0x0, 0x200, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
open$dir(0x0, 0x0, 0x0)
setuid(0xee01)
fork()
__semctl$GETNCNT(0x0, 0x1, 0x3)

program did not crash
extracting C reproducer
testing compiled C program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
simplifying C reproducer
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {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}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: 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:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$unix-open-writev-open$dir-setuid-fork-__semctl$GETNCNT
program crashed: no output from test machine
reproducing took 6h41m47.666534017s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):