Extracting prog: 2m41.704687946s
Minimizing prog: 43m58.863119127s
Simplifying prog options: 6m18.775550734s
Extracting C: 32.423931053s
Simplifying C: 0s


24 programs, timeouts [15s 6m0s]
extracting reproducer from 24 programs
single: executing 4 programs separately with timeout 15s
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): rfork-socket$inet6_sctp-bind-connect$inet6-sendmsg$inet6_sctp-openat$smbus-socket$inet_icmp_raw-accept$inet-socket$inet_sctp-setsockopt$inet_sctp_SCTP_EVENTS-getsockopt$inet_sctp_SCTP_EVENTS-sync-close-sendmsg$unix-socket$inet_sctp-socket$inet6_sctp-openat$ptmx-ioctl$DIOCRADDTABLES-poll-socket$inet6_sctp-sigtimedwait-getsockopt$inet6_sctp_SCTP_DELAYED_SACK
detailed listing:
executing program 0:
rfork(0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3281b", 0x16}], 0x1, 0x0, 0x0, 0x18c}, 0xd)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb)
sync()
close(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2d", 0x25}], 0x1, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES8=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="0010"], 0xe0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e928466844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9", 0x5, 0x4f}, &(0x7f0000000100)="e10259437497e87de8104d44c32f7239278093a8abeeabfc4a7b972be05c9a85a2eb9f342681af9f17552908aa0cf43895b5d79240f4c34b394688ade5ec13900007cfdc49497735a63ef3003546dd60e2a6cbbb289f693ae469aef492e30529214e167cb70040939decd0ff4eb7c4deb7d22343cbb64e28695c77207f3678c0a2280b29a80ce36f60ad9fe2869bdf215b360834dd78cca9b4b8cc2592e0bb2e7d30c208fdb918ebb1abc11f4cb45820a272f7bedff5cb297db71157b321a4bdcf36428e82d26fd9feb85d5a4ca24968204c356f66830e6604975c1378f66839486f24f61d3887c3770a14cdbbb6f7", 0x0, 0x40, 0x9, 0x9, 0x7, 0x0, 0xf3})
poll(&(0x7f00000006c0)=[{0xffffffffffffff9c, 0x4}], 0x1, 0x5)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sigtimedwait(&(0x7f0000000800)={[0xffff1615, 0x245, 0x9, 0xfffffffc]}, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000880)={0x0, 0x7, 0x4}, &(0x7f00000008c0)=0xc)

program did not crash
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS-sendto-fork-sigqueue-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={<r5=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000640)={r5, 0x7, 0x2, 0x0, 0xffffffff}, &(0x7f0000000780)=0x18)
sendto(r1, &(0x7f0000000900)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246ed5cc9c80d93abab30865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada0300478c93704d26be6a3cffbac6319ae6815697dc3d3a841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6d5f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b51176faa3ba0bb0fd1bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d65052168f453243620960673cfbae03ad5d7fe7cb2e36dd94f1f8b0602e72304726fdb7d906c514e297f12d768f98ba0610944d908812dcfd705d7fc34afffffffff200"/1050, 0x41a, 0x104, &(0x7f0000000480)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
r6 = fork()
sigqueue(r6, 0x0, @sigval_int)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 29 syscalls
minimizing guilty program
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS-sendto-fork-sigqueue
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={<r5=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000640)={r5, 0x7, 0x2, 0x0, 0xffffffff}, &(0x7f0000000780)=0x18)
sendto(r1, &(0x7f0000000900)="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"/1050, 0x41a, 0x104, &(0x7f0000000480)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
r6 = fork()
sigqueue(r6, 0x0, @sigval_int)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS-sendto-fork-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={<r5=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000640)={r5, 0x7, 0x2, 0x0, 0xffffffff}, &(0x7f0000000780)=0x18)
sendto(r1, &(0x7f0000000900)="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"/1050, 0x41a, 0x104, &(0x7f0000000480)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
fork()
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS-sendto-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={<r5=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000640)={r5, 0x7, 0x2, 0x0, 0xffffffff}, &(0x7f0000000780)=0x18)
sendto(r1, &(0x7f0000000900)="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"/1050, 0x41a, 0x104, &(0x7f0000000480)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={<r5=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000640)={r5, 0x7, 0x2, 0x0, 0xffffffff}, &(0x7f0000000780)=0x18)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x6ece}}}, &(0x7f00000000c0)=0x90)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-rfork-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
rfork(0x20)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-getsockopt$inet6_buf-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-rfork-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
rfork(0x81020)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-openat$filemon-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x480002, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-syz_emit_ethernet-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff0200000000000000000000000000012902"])
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-socket$inet_sctp-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-connect$inet-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-fcntl$lock-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
fcntl$lock(r2, 0xb, &(0x7f0000000280))
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-cap_rights_limit-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-setsockopt$inet6_tcp_buf-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-setsockopt$inet6_tcp_buf-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-socket$inet6_tcp-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-open$dir-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-clock_settime-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-setsockopt$inet_tcp_TCP_FUNCTION_BLK-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-fstat-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000680))
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-socket-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
socket(0x2, 0x1, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-ksem_init-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-socketpair$unix-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-socket$inet6_sctp-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-socket$inet_sctp-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet_sctp-procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
program did not crash
simplifying guilty program options
testing program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
program did not crash
testing program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program did not crash
testing program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
detailed listing:
executing program 0:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000880)={0x5, 0x1, 0xffffffffffffffff, 0x80000000})

program crashed: lost connection to test machine
extracting C reproducer
testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): procctl$PROC_REAP_KILL
program did not crash
reproducing took 53m35.117240493s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):