Extracting prog: 23m48.372610063s Minimizing prog: 2h22m9.378809773s Simplifying prog options: 0s Extracting C: 5m49.550185057s Simplifying C: 29m11.270860063s 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}}): socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-socket$inet_icmp-accept-ksem_init-open-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-setrlimit-mlockall-socket$inet6-setsockopt-socket$inet6_sctp-socket$inet6_sctp-socket$inet6_sctp-dup2-setsockopt$sock_int-setsockopt$inet6_sctp_SCTP_RTOINFO-connect$inet6 detailed listing: executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x4000000}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000000040)=@un=@abs={0x8}, 0x0) ksem_init(&(0x7f0000000000), 0xfffbffff) open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x10, 0x0, 0x1, &(0x7f0000000100)='\v', 0x0, 0x0, 0x5, 0x7d866999}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000080)="744a22023e97bcff229652", 0x0, 0x0, 0x0}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6(0x1c, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r3) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) program did not crash testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-kevent-vfork-lio_listio-socket$inet6_sctp-getsockopt$inet6_sctp_SCTP_HMAC_IDENT-open$dir-truncate-thr_suspend-socket$inet_tcp-socket-socket$inet_sctp-openat$crypto-syz_emit_ethernet-setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR-connect$inet6-ksem_open-setsockopt$inet6_IPV6_HOPOPTS-socket$inet_sctp-sendto-ioctl$CIOCCRYPT-chroot-socket-socket$inet_sctp-rename-bind$inet6 detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x6) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffff) thr_suspend(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000600)=ANY=[@ANYBLOB]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x2}, &(0x7f0000000340)=0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, &(0x7f00000002c0)='\x00', 0x0, 0x101, 0x3) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYBLOB="c0c165ac2797a98b8b5465576ad742092577a36da48b25e869918511fe54f4f7f10f0b07dce64bf131c674b0894c467ccd7e74af37907ada2934963b9424cbec", @ANYRES32=r3, @ANYRESHEX=r4, @ANYRES32=r3, @ANYRES16=r2], 0x28) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000580)="ed1f0f6a401b7495508c10fa", 0xc, 0x224d26a29642e5e7, &(0x7f00000005c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) chroot(&(0x7f00000000c0)='.\x00') socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) 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}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-sendto$inet-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) 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}}): ktrace-socket$inet_sctp-connect$inet-ksem_open-ksem_destroy-socket$inet6_udp-kmq_open-ioctl$EFIIOC_VAR_NEXT-shm_open2-setsockopt$inet_tcp_TCP_FASTOPEN-setsockopt$inet6_int-setsockopt$inet_tcp_TCP_FUNCTION_BLK-connect$inet-socket-socket$inet6_sctp-__specialfd$eventfd detailed listing: executing program 0: ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) ksem_open(&(0x7f0000000000)=0x0, 0x0, 0x200, 0x6c, 0x0) ksem_destroy(r1) socket$inet6_udp(0x1c, 0x2, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1d, 0x7fe, 0x100000000}) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0}) shm_open2(0x0, 0x0, 0x0, 0x98733f07978d09b5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, &(0x7f00000000c0)={0x1, "030000000000000000faffffff3fe500"}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x81}, 0x8) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 15s testing program (duration=21s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 16, 12, 30, 29, 16, 17, 30, 13, 30, 17, 8, 5, 26, 25, 2, 30, 21, 30, 26, 5, 13, 23, 20] detailed listing: executing program 2: socket(0x1c, 0x1, 0x0) ksem_init(&(0x7f00000008c0), 0x7fffffff) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x10c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {0x0}], 0x2}, 0x0) socket(0x1e, 0x5, 0x0) extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000004c0)}, &(0x7f0000000240)=0x8) executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x129}], 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = openat$kbd(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000000, 0x0) ioctl$KDGKBSTATE(r3, 0x40044b13, 0x5) sendto(r2, &(0x7f0000001740)="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", 0x780, 0x896d2ae35bf21db2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) fstatat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) rfork(0x85000) executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xdf2}], 0x1}, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x3}, &(0x7f0000001180)) execve(0x0, 0x0, 0x0) executing program 2: ksem_init(0x0, 0x0) sync() r0 = open(0x0, 0x0, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f00000022c0), 0x0) ksem_open(&(0x7f0000000000)=0x0, 0x0, 0x200, 0x6c, 0x0) ksem_destroy(r2) ksem_destroy(r2) socket$inet6_udp(0x1c, 0x2, 0x0) kmq_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0, 0x0) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0xff68) shm_open2(0x0, 0x0, 0x0, 0x98733f07978d09b5, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x4000, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f00000000c0)={0x1, "030000000000000000faffffff3fe500"}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x81}, 0x8) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000040)={0x10, @ifru_jid=0x47f6}) executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000200)={@random="711ac6721ad8", @remote, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @rand_addr=0x8e7, {[@timestamp={0x44, 0x8, 0x8, 0x3, 0x0, [{}]}]}}, @udp={{0x0, 0x3, 0x8}}}}}}) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7fff, 0x2, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4, 0x9}, 0x8) msgctl$IPC_STAT(0x0, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000040)="c1", 0xfe41) poll(&(0x7f0000000080)=[{r5, 0x64}], 0x1, 0x0) accept4$inet(r5, 0x0, 0x0, 0x30000000) r6 = socket(0x1c, 0x5, 0x0) kmq_setattr(0xffffffffffffff9c, &(0x7f0000000140)={0xfffffffd, 0x8, 0x6}, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setreuid(0xee00, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x47b, &(0x7f0000000000), 0x4) executing program 2: ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) ksem_open(&(0x7f0000000000)=0x0, 0x0, 0x200, 0x6c, 0x0) ksem_destroy(r1) socket$inet6_udp(0x1c, 0x2, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1d, 0x7fe, 0x100000000}) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0}) shm_open2(0x0, 0x0, 0x0, 0x98733f07978d09b5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, &(0x7f00000000c0)={0x1, "030000000000000000faffffff3fe500"}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x81}, 0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) sysarch$I386_SET_LDT(0x84, &(0x7f0000000400)={0x54a000, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x800}}, 0x0, 0x8d, 0x8, 0x9, 0x6, 0x5, 0x4}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r4, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) cap_rights_limit(r4, &(0x7f0000000580)=[0x20000207fffffe0, 0x400000000000001]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000680)) ksem_post(0x0) executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x3, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r3 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) r4 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f00000002c0)=r4) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000000c0)="b3a05dd85782cb7b9cef2ff92266e7e2065beb740a3a35d2a3f6335411cd4f3158da9e1102000000814a078100087afa4f54b4c8459738e3014fa7525577721424e0f6789af462334055e8fb4980f4aa2643bb3fbdad270029120d0c63c0b687bda45a3c086dd57d9d0e3395ba76ca3938693a6653e1002345db2e0ad9510f53eb123cef1d662480dda5d42193ee643c1d8d1c4120d56d58bd9a2371e340c98e238dcffee6fa74a7ea5a7fa6f8cfc1c676e6a00c0e6379728e2c781f2376e6cf29b8afce", 0x100000}], 0x10000000000001b9, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}}) rfork(0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) kmq_setattr(0xffffffffffffff9c, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) dup(0xffffffffffffffff) openat$evdev(0xffffff9c, &(0x7f0000000300), 0x200, 0x0) syz_emit_ethernet(0x372, &(0x7f0000001280)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x33c, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mlv2_report={0x8f, 0x0, 0x0, 0x6, 0x7, [{0x1, 0xa, 0x9, @loopback, [@local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @loopback}, @remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, @mcast2, @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="f44f63b54c048ec4ecd3b5833d95c4e5"], [0x1, 0x80000000, 0x5, 0x81, 0x0, 0x3, 0x9, 0x8, 0x9, 0x8]}, {0x4, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, [@remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @mcast1], [0xfffffbff, 0x9]}, {0x80, 0x2, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, [@empty, @empty, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}], [0x6, 0x8]}, {0x9, 0x3, 0x8, @mcast1, [@mcast1, @rand_addr="b71cef9c292d4d0d1777104cffc034a7", @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @ipv4, @ipv4={'\x00', '\xff\xff', @multicast2}, @remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}], [0x1ff, 0x8, 0x80000000]}, {0x6, 0x8, 0x4, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, [@remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}], [0x5d, 0x80000001, 0x7f, 0xf, 0x7, 0x9, 0x8, 0xfffffff8]}, {0x6b, 0x5, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, [@rand_addr="67e45177dfb2bf3f6fb1074af6f0eaef", @mcast2, @mcast1], [0xc9e1096, 0x4, 0x6, 0x4, 0x7]}, {0x8, 0x4, 0x2, @loopback, [@mcast2, @remote={0xfe, 0x80, '\x00', 0x0}], [0x9, 0x9, 0x4, 0x3]}]}}}}}}) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) socket(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf4960000000000000000", 0xed, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x206) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57"}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000840)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000340)="84e06d144ea258c286c068a7c089cb8e735fd9ccf0ff38916923ac60e54c", 0x1e}, {&(0x7f0000000380)="e1a0f431634aeed64d4918cfc9ef6f5890d12dc0030a0a4212febf763d78a98184d5ff1d9aef", 0x26}, {&(0x7f0000000400)="a111d7bce131319dc9a2a3ec2b9910a2f31028c1cbb295f41c8779411831a81227c5c4d013f2f79748c5dd7a448748eb34087ac145b0e84e005454d5b538f491212bf78cc9ac73a00715fbd3a903cb213122d4320a31b420140a726560fd0952bcc5f832a12c61d8be1641d1253a4bbc4a5c4415bb99a63447b5aa6b6437b459a1bf4113e4b3c7eb4bd9bc49e333f1ef2f604875ab379f61368645df8c1919f486ca", 0xa2}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="c4121a8b5b46e070e07a4b2665f97ba3aad03e9a53f66c67313fa379ed518a0626bb4fbf6920eafb4d8bd164b735639acf38b54a91416748c384c9283e89f808ba6458784b1529bcaea8babefc6a13a0f8ae43c301454d35f4434b887a630c8e7c087f0d9199ddae82a31a42e18b", 0x6e}], 0x5, 0x0, 0x0, 0x100}, 0x0) executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000280000000000019078e0000014e00000020d00907800020c6300000fb00000001e00000071"]) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x4) socket$inet(0x2, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsid() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000440), 0x1) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x18c}, 0xd) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a63c0020010000010000000000210000000000ff02000000000000000000000000000184"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) rfork(0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xc, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) sysarch$I386_SET_LDT(0x84, &(0x7f0000000400)={0x54a000, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x800}}, 0x0, 0x8d, 0x8, 0x9, 0x6, 0x5, 0x4}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r4, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) cap_rights_limit(r4, &(0x7f0000000580)=[0x20000207fffffe0, 0x400000000000001]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000680)=0x10) ksem_post(0x0) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x45f, &(0x7f0000000100), 0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @ipv4}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x6) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffff) thr_suspend(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000600)=ANY=[@ANYBLOB]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x2}, &(0x7f0000000340)=0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, &(0x7f00000002c0)='\x00', 0x0, 0x101, 0x3) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYBLOB="c0c165ac2797a98b8b5465576ad742092577a36da48b25e869918511fe54f4f7f10f0b07dce64bf131c674b0894c467ccd7e74af37907ada2934963b9424cbec", @ANYRES32=r3, @ANYRESHEX=r4, @ANYRES32=r3, @ANYRES16=r2], 0x28) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000580)="ed1f0f6a401b7495508c10fa", 0xc, 0x224d26a29642e5e7, &(0x7f00000005c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) chroot(&(0x7f00000000c0)='.\x00') socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x17, 0x0, 0x11, &(0x7f0000000140)="3c02e52e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0xd1, 0xfdffffff, [0x200, 0x2, 0x0, 0xffffffff]}) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getppid() setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x10000000}}, 0x0, 0xbffe}, 0x8c) mkdir(&(0x7f0000000000)='./file\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140), 0x10) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) socket$inet6(0x1c, 0x20000000, 0xf8) r4 = dup(r0) listen(r4, 0x0) close(r4) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) accept$inet(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setuid(0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200200, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x4000000, 0x7d866997}) executing program 0: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x3ef) socket$inet6(0x1c, 0x2, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x156}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000040)='!{\x00', &(0x7f0000000080)="80580b447306a4c2e488dce943c483c19279a079496def4d62acee9fd798af672a5563dbdf7e967d341cdf221fbce73e05f2ab8ee79f3161793d559234cf7d722f29593e717f06f8e2758425ba393a060fd36fe48192172bab36b7ab891fb17a983c366f4b4f18a9449a1c795d2ae8e9588fa103e95743fcf183adbd6ddee7049aa965ad239fb6539b5f7f31580ef1aabb42a7c89b2d4420196ed0b6498ea76d43ccf8fd5f9542d0607faf", 0xab) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x5}, 0x10) freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000840)) getpid() aio_writev(&(0x7f0000000380)={r2, 0x2a0, &(0x7f00000002c0)="e3df73da38945773be9b3606484a40fa4749c60f801ae3d7ac804abe2177648ae77ef12ed26eece88ea0e4cfdf86ffc32ebf940e49d29eb8e2c6", 0x3a, [0x4, 0x7], 0x4, 0x6, 0x80000000, {0x4, 0x6fa0, &(0x7f0000000300)="2f6f29bc249dd9acb012233463e1a898c6a5aba1830d4e0cd4193e0d27550ddc9d9324db9c996ff186dcb9185b58c81fc8520478495e88890c33871d769f003982a6f78daf4696ae9d8c345bf8389109b8edaed54585ed52d4f347832450ccea7cc60ad59b20714d1cea0fb6376711a561154b10e53266e6e9d226dfec"}, {0x1, 0x11, @sigval_ptr=0x8002, @ke_flags=0x1}}) dup2(r2, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x7ff, 0x4100, 0x4, 0xfffffffd}, 0x10) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002580)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfffffffc}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096) r3 = fcntl$dupfd(r0, 0x22, r1) sendto$inet(r3, 0x0, 0x0, 0x9, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r4, 0x0, 0x25, 0xc0, 0x0, 0x0) executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sync() socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x89, "282bbccdb208b7ce6b001216ed0eeafa69b52a2a862b9937696c3c1595d88d3b0ad18b4fec87824ccee0502dc4e17bfaf45495c0770c3a480fdad1730ff92977601a6d92a1457d1933c026d910f53506d8b070681be6504dfbe0e4abb9787227716cb0faf978099e7c61aadfb736495e66656417368a1dc92ff3abb65561c0cb4e7a4378f04b762c49"}, &(0x7f0000000200)=0x91) freebsd11_fstatat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000480)={r2, 0x7, 0x2, 0x8, 0x4}, &(0x7f00000004c0)=0x18) open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x49) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r3, 0x6, 0x44c, &(0x7f0000000200), 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x10, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0xb) socket(0x2, 0x1, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0xfffffffd, @local={0xfe, 0x80, '\x00', 0x0}, 0xe}, 0x1c) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_STAT(0x0, 0x2, 0x0) socket(0x0, 0x0, 0x0) cpuset(&(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) accept(0xffffffffffffff9c, 0x0, 0x0) executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x6) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffff) thr_suspend(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000600)=ANY=[@ANYBLOB]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x2}, &(0x7f0000000340)=0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, &(0x7f00000002c0)='\x00', 0x0, 0x101, 0x3) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYBLOB="c0c165ac2797a98b8b5465576ad742092577a36da48b25e869918511fe54f4f7f10f0b07dce64bf131c674b0894c467ccd7e74af37907ada2934963b9424cbec", @ANYRES32=r3, @ANYRESHEX=r4, @ANYRES32=r3, @ANYRES16=r2], 0x28) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000580)="ed1f0f6a401b7495508c10fa", 0xc, 0x224d26a29642e5e7, &(0x7f00000005c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) chroot(&(0x7f00000000c0)='.\x00') socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0xeaff, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x81}, 0x1c) executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r0, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r0, &(0x7f0000000c40)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x17, 0x22, 0x18, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) ioctl$DIOCGETADDRS(r4, 0xc4704435, &(0x7f00000001c0)="12e1ec9d0d9617f0ea5b6a57b96147105d213f55af169dae18f532e1996cf168853d92a7ffa2376b4ca73f29efb2bab7071aab1eb86199809a589dcb96e065de95938dfca7ba2ceab04d06ee619b94c2d0b295bc5c983a8f25b35ee6b58c4881695d864c440b53adeff3c0aac4452916297ab2996cf80c4e9de706fc5d8a4d874dfb9ecf14c78d9970b57c213bc4de57b794e59889defad6429582f7") executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2000000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) kmq_open(0x0, 0x200, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x39) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x0, 0x6c, 0x0, @rand_addr="01211dd1450021b07f511909000020cf", @local={0xfe, 0x80, '\x00', 0x0}}}}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r2, 0x0, 0x17, 0x0, &(0x7f00000000c0)) r3 = setsid() aio_write(&(0x7f0000000500)={r2, 0x800, &(0x7f00000003c0)="33bbf56e9f84a5c01435a1f16205b11679aa89357f8e8763b536df05d3440f856d2466f46cb1df093795427196222e84340f09ee449fa7bd4abff6eca3e5c6f9b08e33f52df9a0a4dcc7d6ce6dda4c7e6eec386386811c24b5332cefc15cf2fb8ee023fef580cab069b282705e10352217055f8c042e7f42a8a1a221d3b9e1476adee39e7acda3b636cc26ed2524", 0x8e, [0x2], 0xc, 0x4, 0xca6, {0x6bb, 0x6, &(0x7f0000000480)="fd4eed857450bba1f1a11d34532a771e746f5976f7a1c76cd91ce015e68aa1474ec123c319b7ab278104d296b174b437ead5aa083df36b2d80f8494201f1761b9620c3f4206ebb5ef22855514f1fe9f7"}, {0x2, 0x3, @sival_ptr=0xaa, @tid=r3}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) shutdown(r4, 0x1) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000380)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x1, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x4, 0x5, 0x80, 0x100, 0x3, 0x81}, 0x98) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000005780)="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") r6 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) r7 = dup2(r6, r6) kmq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) ioctl$KDRASTER(r7, 0x800c4b64, &(0x7f0000000000)={[0x1, 0x3, 0x9]}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000002c0)={0x10, &(0x7f00000001c0)="5d0a8a1b5d15407aacb47d6d92ca01683a0e8df4971eb7b10afdcdb618f43c68cce5b2fd2d0abe60b08e2fb14944bad197b128204de294007c5de55171f965bbbe1d4cb54cf226833b22488213a1fa284621b97223778d53e1c6d450366bbb680f81eae9ba61b913792668c734338eca55e0f39164ef7a5af8c62bdabeb23f3411e5b7162373f6f5f9eee355e5cc1757b6bb20b0a09f81b277844a5abf3de9d7a06424cb4e2142ac0f31ca3d6558780c2888a7fcbb6b3381f47b1469b744b467ba1095bafdda095545d66fcebc10815fd3812179a3", 0x9, 0x66, 0x7}) executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x4000000}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000000040)=@un=@abs={0x8}, 0x0) ksem_init(&(0x7f0000000000), 0xfffbffff) open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x10, 0x0, 0x1, &(0x7f0000000100)='\v', 0x0, 0x0, 0x5, 0x7d866999}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000080)="744a22023e97bcff229652", 0x0, 0x0, 0x0}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6(0x1c, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r3) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) program did not crash replaying the whole log did not cause a kernel crash single: executing 4 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-socket$inet_icmp-accept-ksem_init-open-openat$crypto-ioctl$CIOCGSESSION2-ioctl$CIOCCRYPT-setrlimit-mlockall-socket$inet6-setsockopt-socket$inet6_sctp-socket$inet6_sctp-socket$inet6_sctp-dup2-setsockopt$sock_int-setsockopt$inet6_sctp_SCTP_RTOINFO-connect$inet6 detailed listing: executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x4000000}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000000040)=@un=@abs={0x8}, 0x0) ksem_init(&(0x7f0000000000), 0xfffbffff) open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x10, 0x0, 0x1, &(0x7f0000000100)='\v', 0x0, 0x0, 0x5, 0x7d866999}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000080)="744a22023e97bcff229652", 0x0, 0x0, 0x0}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6(0x1c, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r3) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-kevent-vfork-lio_listio-socket$inet6_sctp-getsockopt$inet6_sctp_SCTP_HMAC_IDENT-open$dir-truncate-thr_suspend-socket$inet_tcp-socket-socket$inet_sctp-openat$crypto-syz_emit_ethernet-setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR-connect$inet6-ksem_open-setsockopt$inet6_IPV6_HOPOPTS-socket$inet_sctp-sendto-ioctl$CIOCCRYPT-chroot-socket-socket$inet_sctp-rename-bind$inet6 detailed listing: executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x6) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffff) thr_suspend(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000600)=ANY=[@ANYBLOB]) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)=@in={0x10, 0x2, 0x0, @rand_addr=0x2}, &(0x7f0000000340)=0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ksem_open(0x0, &(0x7f00000002c0)='\x00', 0x0, 0x101, 0x3) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYRESOCT=r0, @ANYBLOB="c0c165ac2797a98b8b5465576ad742092577a36da48b25e869918511fe54f4f7f10f0b07dce64bf131c674b0894c467ccd7e74af37907ada2934963b9424cbec", @ANYRES32=r3, @ANYRESHEX=r4, @ANYRES32=r3, @ANYRES16=r2], 0x28) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000580)="ed1f0f6a401b7495508c10fa", 0xc, 0x224d26a29642e5e7, &(0x7f00000005c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) chroot(&(0x7f00000000c0)='.\x00') socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-sendto$inet-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program crashed: Fatal trap NUM: page fault in nd6_dad_timer single: successfully extracted reproducer found reproducer with 8 syscalls minimizing guilty program testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-sendto$inet-open$dir detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-sendto$inet-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program crashed: no output from test machine testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) setsid() r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): __specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r0) r1 = setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000002c0)=r1) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) (fail_nth: 1) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program crashed: no output from test machine testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) r2 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(0x0, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat detailed listing: executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, 0x0, 0x200, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat 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}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat program crashed: no output from test machine testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat 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}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat program crashed: no output from test machine testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat 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}}): openat$filemon-__specialfd$eventfd-ioctl$FILEMON_SET_FD-setsid-ioctl$FILEMON_SET_PID-open$dir-openat program crashed: no output from test machine reproducing took 3h20m58.572536988s repro crashed as (corrupted=false): final repro crashed as (corrupted=false):