Extracting prog: 15m0.111093479s Minimizing prog: 29m15.007510131s Simplifying prog options: 3m25.112960493s Extracting C: 1m37.997431897s Simplifying C: 0s extracting reproducer from 24 programs testing a last program of every proc single: executing 4 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getsockopt$inet_sctp_SCTP_ASSOCINFO-getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO-freebsd10_pipe-close-socket-setsockopt$inet_tcp_int-sendto$inet-sendto-setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM-pipe2-ioctl$DIOCADDADDR-write-poll-getsockopt$inet6_sctp_SCTP_RTOINFO-dup2 detailed listing: executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6, 0x7fff, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r0, 0xd, 0x17, 0x5, 0x8, 0x1964}, &(0x7f0000000180)=0x98) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x12, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000400)=0x7, 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r3, &(0x7f0000000800)="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", 0x585, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000200)="c061241cff4d13e11937d670a18d95bf0130e184a140d1e53a9dd04b49fb68a7251b92343f1c832672bbdf49e6d528cf5dad25a79fa8d35bcabe7a60c372354c119d309fab72db16e274a259747bb50d7c927c000f2c9d8e4a3fb77646c240ed1ecbba1cb7dcdfa0543695da85") write(r5, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r5, 0x8}], 0x200000000000019b, 0x10000008) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x2, 0x8}, &(0x7f00000001c0)=0x10) dup2(r5, r4) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$OPIO_KEYMAP-kqueue-kevent-bind$inet-socketpair$unix-sendto-recvmsg-kevent-semget$private-connect$inet-open$dir-cap_rights_limit-fcntl$lock-fork-mprotect-socket$inet6_sctp-listen-setrlimit-accept4-mlock-setsockopt$inet_tcp_TCP_CONGESTION-mount-shmget-mknodat-open-freebsd11_lstat detailed listing: executing program 0: ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x9, 0xd71f}) semget$private(0x0, 0x2, 0x260) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) fcntl$lock(r3, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x4, 0xbf}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) accept4(r4, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) mount(0x0, 0x0, 0xc4, 0x0) shmget(0x0, 0x2000, 0x74c, &(0x7f00003de000/0x2000)=nil) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$MDIOCQUERY-sendto$unix-ioctl$MDIOCATTACH-semget$private-getsockopt$inet6_int-mkdir-mkdir-mkdirat-mount-open$dir-pipe2-writev-ppoll-open$dir-renameat detailed listing: executing program 0: ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff0, 0x2400, 0xa38, 0x2, 0x3, 0x8, 0x0, [0xc, 0xfffffff8, 0xfffffffe, 0x8, 0x1, 0x6, 0x4, 0x2, 0x202, 0x0, 0x1, 0x3, 0x7, 0xfffffff7, 0x7, 0x3, 0xe, 0x8, 0x8, 0x3cfb, 0x2764, 0xa00, 0x0, 0x90, 0x3, 0x7, 0xb4, 0xffff, 0x0, 0x4, 0xffffffda, 0x3, 0x5, 0x539, 0x200, 0x2, 0xfffffffe, 0xdd, 0x4afb2fe4, 0xb, 0x9, 0x6, 0xff, 0x7, 0x3, 0x8001, 0x5, 0x100, 0x3, 0x5, 0xdd8, 0x0, 0xfffffff9, 0x6, 0xaf6, 0xe, 0x3b5, 0x7, 0x4, 0x80000000, 0xa941, 0x10000, 0x0, 0x10, 0xfe6, 0x3, 0x3, 0xc, 0xe6b, 0x0, 0x2, 0x65, 0x3, 0x81, 0x4, 0x7, 0xfffffffb, 0x1, 0xd15c, 0x0, 0x8001, 0x2, 0x5, 0x8, 0x6, 0x4, 0x2, 0x5, 0x401, 0x1, 0x6, 0xfffffff3, 0x0, 0x6, 0xffffffff, 0x4]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) semget$private(0x0, 0x7, 0x3c0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x128) mount(0x0, 0x0, 0x20000000, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_icmp_raw-socket$inet6_udp-socket-bind$inet-setsockopt$inet6_int-bind$inet6-setsockopt$inet_mreqsrc-setsockopt$inet_mreqsrc-openat$bpf-socketpair$unix-getsockopt$sock_int-socket$inet6_tcp-kqueue-kqueue-kevent-kqueue-kevent-rfork-dup2-ioctl$CIOCGSESSION2-socket-connect$inet-setsockopt$inet_tcp_TCP_FASTOPEN detailed listing: executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast2}, 0x6e) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) kqueue() r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000300)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x7fff, [0x56, 0x40, 0x7, 0x101]}], 0x2, 0x0, 0x0, 0x0) rfork(0x3060) r6 = dup2(r0, r0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000140)={0x15, 0x8, 0x3, &(0x7f0000000000)="a33bae", 0xe5, &(0x7f0000000040)="d024da87ec8bd0d834c727977133b4375d5f72b0af6100b6621c4f63c4e19dcb1561e2a4b25e81a6c0807caae6314393a11cfe6f60cdf1d90a5a1e3f10455d96d42072f8f40f6a9f6c5221270e3ebef4621cb2f2a933c82cc9cbbe3002df6995318a8db6a06d3956b4d8cc3c66a11b53d9d4fe2281c01e317d1b81e86d5cd6b05e23972006a54ed48e33740fc27957596f1c929d3f1d5c4347e74dd10848c44ce404e675c9300d22f9c1d1d348788c5fa08881148e1226a021de96d2ee2684e02fc834f59c9c3ccb81e2cd51fd1b0122228f1dddfd29b0dbb93b95e5b4cecd292eb8c52469", 0x8, 0x1000, [0x9, 0x2, 0x6, 0x1e19]}) r7 = socket(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000100)={0xb, "fd559c8f3982f3840cc7367743871131"}, 0x14) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 30s testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 30, 30, 30, 30, 29, 17, 30, 40, 28, 8, 29, 14, 38, 4, 29, 30, 23, 15, 28, 30, 29, 26, 15] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 0: ksem_open(0x0, 0x0, 0x0, 0x0, 0x800004) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) setrlimit(0x9, &(0x7f0000000000)) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) rfork(0x3060) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x4001, 0x8, 0x8000e8c5, 0x0, [0x0, 0x2000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r4, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfffffffd, @mcast1, 0x5ba}, 0x1c) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x8843, 0x26}, {0x0, 0x400cfe}}, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) kevent(r3, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r7 = socket$inet6(0x1c, 0x1, 0x2) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x2, 0xc, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r6, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r0, 0x0, 0x0, 0x20080, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000004, &(0x7f0000000080)="e2", 0x1, [], 0xaf, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x2000000, @sival_int, @ke_flags=0xc088}}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) open(0x0, 0x80400000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_int, @spare}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(0x0, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000600)={0x200, 0x3ff, 0x3, 0x0, 0x6ab0, 0x101, 0xbf, 0x1, 0x165, 0x3, 0x0, [0x3, 0x9, 0x78, 0x81, 0xfffffffb, 0x3ff, 0x200, 0x1000, 0x2, 0x6, 0x200, 0x8, 0x1, 0x1, 0x0, 0x7, 0x401, 0x80000001, 0xaec, 0x10001, 0x9, 0x0, 0x6, 0x5, 0x4, 0x101, 0xff, 0x9, 0x1, 0xfffffffb, 0x400, 0x5, 0x0, 0x7ff, 0x40, 0x7, 0x8, 0x5b, 0xfffffffd, 0x0, 0x4, 0x7, 0x40000000, 0x5, 0xa3, 0xfffffe00, 0x5, 0x6, 0x7, 0x1, 0xba0, 0x1, 0x80000001, 0x900, 0x1f, 0x3, 0x8, 0x7fff80, 0x7, 0x1, 0xff, 0x1, 0x1f, 0x80000000, 0x2, 0x7fffffff, 0x1334, 0x6, 0xfffffff7, 0x3, 0x20002, 0xc6, 0x30b3, 0x4, 0x9, 0x3, 0x9543, 0x7ff, 0xfffffff8, 0x6, 0x10000, 0xd5f, 0x10000, 0x8, 0x4, 0x8, 0x3, 0x7ff, 0x0, 0x8, 0x5, 0x0, 0x80, 0xff, 0x81, 0x101]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x4080001, &(0x7f00000001c0)) bindat(r2, 0xffffffffffffffff, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x80000001, r3, 0x0, 0x100000, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r5, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) ioctl$KDGKBSTATE(r5, 0x40044b13, 0x9) executing program 0: setgroups(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0008000001029078e0000002e000000112009078000000dd3e2b35e3255910d7d0d6514f23d7bdbfe2e053455b4c8c5a23ed79dd85087bb78819a49f0bae9a53f4b45ac8402bc15501a18fe274fb9b1aa0ecafe7850b6acdd5008cc2bcf4be75cf3846b45672a0c2"]) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x20003, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c9}], 0x1, 0x0, 0x0, 0x0) socket(0x10, 0x10000000, 0x4) getsockname(r1, &(0x7f0000000540)=@un=@file={0x20a, 0x0, ""/520}, &(0x7f0000000300)=0x20a) getpriority(0x2, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x98) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) renameat(r3, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') syz_emit_ethernet(0x5e, &(0x7f0000000380)=ANY=[@ANYBLOB="73b9ccc3000000f70004000086dd6000000000283aff00f0372e0865911feb7ee80000008000ff01000000000000000000000000000189009078000000000000000000000000000000000000000100"/89]) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)=0x0) freebsd11_lstat(0x0, &(0x7f0000000400)) vfork() executing program 1: kqueue() (async) r0 = open$dir(0x0, 0x200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xb8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r4 = fcntl$getown(r3, 0x3) sigqueue(r4, 0xa, @sigval_int=0x6) (async) sigqueue(r4, 0x15, @sival_ptr) (async) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000001c0)=ANY=[], 0x28) (async) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0xfff, 0x26}, {0x3ff, 0x400cfe}}, 0x0) (async) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) ioctl$BIOCSETFNR32(r2, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) (async) open$dir(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) r7 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) extattr_delete_fd(r6, 0x2, &(0x7f0000000140)='\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0) (async) open$dir(0x0, 0x40000400000002c2, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) (async) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r8, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) setreuid(0xee00, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8, 0x0, 0x1, 0x2, 0x0, @multicast2, @multicast1}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xdd}}}}}) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "417991", 0x38, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "fed9f6", 0x0, 0x2b, 0x0, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x37, 0x0, 0x0, 0xf4}]}}}}}}}) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x100) posix_fadvise(r0, 0x0, 0xbd9f, 0x5) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) unlink(&(0x7f0000001080)='./file0\x00') r4 = kqueue() kevent(r4, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}], 0x1, 0x0, 0x0, 0x0) executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x9, 0x6}, 0x10) semget$private(0x0, 0x3, 0x271) (async) semget$private(0x0, 0x3, 0x271) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) (async) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0xdd15}, &(0x7f0000000380)=0x8) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffff9c, 0x6, 0x29, &(0x7f00000014c0)={&(0x7f00000003c0)="cfbed7d08f50881b91a90726c8b5af60de2716a6947c1cdb47280691314b69c552c87b5e4e309aeebe52c0e388efbad5a8aca8f758759d1e337c162380adeca49dbf26182590b111a2246d405678b29d901ea5d9c0d5ece13f91090751d160e43b52fa95b20832cd37ba371453b3a0b6d6d1abce76d20d251ce53cfa4229d58a89a09ee24be69ccecc50", &(0x7f0000000480)="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", &(0x7f0000001480)="62d3159b1447026fb01f6faf64b003e5ca0b36d171952dca8ea71d8c27b87b088b24536d780ed224613f9300ef22c98649b57b", 0xb, 0x8a, 0x1000, 0x1c, 0x33, 0x0, 0x3, 0x1, "8dac1bfd19c4c87c"}, 0x40) ioctl$UI_ABS_SETUP(0xffffffffffffff9c, 0x801c5504, &(0x7f0000001500)={0x401, {0x9, 0x1, 0x0, 0x8, 0xff, 0x400}}) sendto$inet6(0xffffffffffffff9c, &(0x7f0000001540)="fb62f988b762ea41a2bc958bd4f00ec7153238b2fb9cea18823e30b7ea25a0ba04d6cec0532b94b2c332b7c7eaa42cc0457aef051e4c29e51460683d5f2da08acc399d197cab73b43963fb9c7e47f0d26e7c8e03c7626b5d09d45711485159a5c34ed68059520b2bac8117c1a8a6fa9cdfd4d88ade35d3f64bda5347efbe65eda3f53c5d4f070fb32c20", 0x8a, 0x80, &(0x7f0000001600)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0xf}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0xf6}}, r5}, 0x88) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001700)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001740)={r2}, &(0x7f0000001780)=0x8) bind$inet6(r0, &(0x7f00000017c0)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001800)={r7, 0x8000}, 0x8) getpid() syz_emit_ethernet(0x2a, &(0x7f0000001840)={@remote, @random="4c95167a2815", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="d7dc9ce5d373", @rand_addr=0x80000001, @empty, @multicast1}}}}) (async) syz_emit_ethernet(0x2a, &(0x7f0000001840)={@remote, @random="4c95167a2815", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="d7dc9ce5d373", @rand_addr=0x80000001, @empty, @multicast1}}}}) cpuset_setdomain(0x2, 0x8, 0x1, 0x0, 0xfffffffffffffffe, 0x2) (async) cpuset_setdomain(0x2, 0x8, 0x1, 0x0, 0xfffffffffffffffe, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001880)=0x1ff, 0x4) r8 = open(&(0x7f00000018c0)='\x00', 0x100000, 0x40) ioctl$EVIOCGEFFECTS(r8, 0x40044584, 0xfff) mount(&(0x7f0000001900)='ufs\x00', &(0x7f0000001940)='./file0\x00', 0x2100200, &(0x7f0000001980)="b9dceb22a9168b1d00356d3c259b6f39e8d4b60b4a49101512b1da53135e03ad56bfefc5ee7647fc0ac960ed2017012df5d88d6a4258409018f13febb6a1e63dcdce4484349f04548d1edb5695bdd7a36a656ae7224eae0de481ec83fa3d98c0b0e495b09121fd88232a926e82aee15f8387d9299a7ac45083777dd295b68f6d0acf28e4aeb9352ced78d18b9c85be2144d0cb2125f1ba50116d483116f6783e0be4740ffb557acc3bedc7656a66ee3085d2c55cf78887cacb8a1a4fbf66229d134b68e15b1309bdb698acd9f4c2d46e63c139d58316090dc4d1f809e06c") (async) mount(&(0x7f0000001900)='ufs\x00', &(0x7f0000001940)='./file0\x00', 0x2100200, &(0x7f0000001980)="b9dceb22a9168b1d00356d3c259b6f39e8d4b60b4a49101512b1da53135e03ad56bfefc5ee7647fc0ac960ed2017012df5d88d6a4258409018f13febb6a1e63dcdce4484349f04548d1edb5695bdd7a36a656ae7224eae0de481ec83fa3d98c0b0e495b09121fd88232a926e82aee15f8387d9299a7ac45083777dd295b68f6d0acf28e4aeb9352ced78d18b9c85be2144d0cb2125f1ba50116d483116f6783e0be4740ffb557acc3bedc7656a66ee3085d2c55cf78887cacb8a1a4fbf66229d134b68e15b1309bdb698acd9f4c2d46e63c139d58316090dc4d1f809e06c") __cap_rights_get(0x3, r8, &(0x7f0000001a80)) (async) __cap_rights_get(0x3, r8, &(0x7f0000001a80)) open(&(0x7f0000001ac0)='./file0\x00', 0x100, 0x100) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) setgid(r4) (async) setgid(r4) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) (async) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113", 0x1e}], 0x1}, 0x0) r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x8, {{0x1c, 0x1c, 0x2, 0xfffffff8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, {{0x1c, 0x1c, 0x1, 0x406, @mcast2, 0x3}}}, 0x108) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000300)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f00000003c0)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000480)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000540)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9'], 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2, 0x2}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x4}], 0x4, &(0x7f0000000140)={0x2, 0xb515}, &(0x7f0000000180)={[0x2, 0x100, 0x2, 0xf]}, 0x10) executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) posix_fadvise(r0, 0x0, 0x2000000, 0x1) mkdir(&(0x7f0000000440)='./file0\x00', 0xe5b65c82281e0e9d) unlink(0x0) r1 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0xcd7be0e9fad108b0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) ioctl$MDIOCDETACH(r2, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x840000, 0x4, 0x0, 0x80040000, 0x9, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]}) setgroups(0x0, 0x0) aio_mlock(&(0x7f00000026c0)={0xffffffffffffffff, 0x0, 0x0, 0x2d, [], 0x3, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int=0xdf}}) seteuid(0x0) aio_waitcomplete(0x0, 0x0) listen(r1, 0x1) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) setreuid(0xee00, 0x0) msgget(0x3, 0x420) setresuid(0x0, 0x0, 0xee00) setresuid(0x0, 0xffffffffffffffff, 0xee01) r3 = getegid() __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, 0x0) r4 = getppid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0xcc) r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r3, 0x0, 0xffffffffffffffff, 0x180, 0x7, 0x0, 0x408}, 0x2, 0x2, 0x8000000000000000, 0x15d, r4, r5, 0x4}) cpuset_setid(0x2, 0x100000001, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x400, &(0x7f0000000040)=0x7, 0x4) pwritev(r0, 0x0, 0x0, 0x0) executing program 1: bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x4cdf0000, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, 0xb) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000002e80)={r3, 0x4, {0x9, 0x579a}}, 0x20) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = kqueue() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) (async) connect$inet(r1, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0xfffffffffffffe4a, &(0x7f0000000840)=[{&(0x7f0000000980)="78ca05f50bfeafb92ed73e2932e3fb42e4b26413ab856a3b4d1e4c9c832f5f77515233cded0a64be750778c59954c48458e926b1b96b60f30641535ec2957a6a4d5843829b2b85f5bdde5d534b868f18c176bb12df357c4566aa7303fb5ebb9150529f816e34f3960f8c07227cf1bb78451f2c9a730b9a430984f676d0c6c980398350c66eea8eedda44560d07b8f341209643", 0x93}, {&(0x7f0000000a40)="9e5ce446db4075a2725f5a7ca29546c207ff5c111d78bd87e1b3479824b311c342350952f99f3df784ff03759f97a82af30a02bb2b9ed6527a782e4f14ac1959d0927b5e7edc063a742d0ea88a6fb2cf16fe24b97d408497685f944d8561694279212397c77250c8a40000000000000080880ce5217c848b3bd0a6deec903ddc4e5bd3871a6f3c7d576f5e97233f20ee5b4c5e2d8cbbe05428b67fcda6a65728214e3fe585ad41d600ba1850904e580f97b62cd4869b7329f01aab4dc88918dc203228aa2dfb11c53a58224295562b4c4eab2442b4dd", 0x45}, {&(0x7f0000000440)="d38b19c92c80a2a6d1f2ed6fa14e42636474be509b568ae9ab15aa69421154675270ae702991a420aa931745cb9d3064eec22abf23bfb422c5c88bf032287f9b1be031466d112265fcc2f96d25f7d959eab0ee3c1e4928d60ead9f7989ab9afb7f8bf494a5e3abd0f24fd4cc1992e554d8ab7cd8f5e869d47ffcd5627813ec411e284377cda1a6395e35057540a778df9c5ca2698b6e91598bcba8709c88722e128b192bdb60c12523a557d0c4472a8a3362f1a8555ba29016a68855d63f639aa82a619523fe9bfed9e050bc2b4c4ea2637a0d452864da596c9d3f5aee3b215b94261e4f8b7f5e088cd45c459468bc730d80", 0xffffffc1}, {&(0x7f0000000200)="65d6c8048ce2ac873b7cb6d0", 0xc}, {&(0x7f0000000540)="2c53c6a69d8ae6e5f4cadd4df759ab47d2bd7213edb91251845b79875f62b9233bcb7e3c7fc0543ed639837a85a98a1969318b29f2022c90ec28c937acb6964c7ca7c120c6a07732c4a451a377cb6339fe7ad2ed46090662a8d914f4013f59fa166790dfefd827e953fd0dcba0be982c871072085a343c83e4241a37e8507682ce00e7198eadd4148babf6e78303daa88b78271075ac535112c4d7d756edaed6367979f61700d3213535dd37b36b743fdd95cc22192ae6aa2f87dca5", 0xffffffffffffff57}, {&(0x7f0000000600)="352bf0872785d485e6a921c5f2b369a01ca7023418443f8ac3c027aa0a33b3cdadc79699cdef7c2a477c6a2cdcd4d9464aeaff8bf84c955953bb642e86f4460388067a4f64b5ded038ba8ef46ff7f0e875d62c99640281d0c1256a6d50ad52d54edd18807af24aca2fc942e25b3ba6faddd74c8fc17188134edd13300879881f29b1125b7f33f4bd582fc27a43afdb05aaf8960192b341fff55fc096252e91948fb9a020a4df3478a8b0ea3c7969bf8ff551a1503bf49a4169fa", 0xba}, {&(0x7f0000000280)="3b4f2fc1bd2c301c9b717907e7f59e6ce5e45eb23fa19bc88f4320148808f9120f99418223ade1199e073d0b4712c7b54948b9addd24d36e197949eb1dc287442acd1f5e4f87a47a5ccccf305dc2a8ff1a228865be71edf7003d14dcb450ac5300", 0x5f}, {&(0x7f0000000740)="e16dbd4d3c934d49b5cb6b38064766d61c591b59ef259998ecc6cfef993f67ee0522abab25af9ea4661e9ae6ef62e9e6ef59e4a80b650a3e33a6771d299c9958860b74722b7245523efc0e730cd0caba98feb3b772ed1732a4b86beb9e778259f6865d35551b95cecda7b69a873e88b2c92c8f87da5f0b16a14593ab784b95e19832febf3c9e1d9927f3c03c0e8e7ed9d8664d2cb30d5ef185fd032a729bdb22e3cbc1cfddcffb49d818a37e22ea09c66999f24955231ec802652fe94b35bf8f5f8c4103a3e94d584b63ab8faebedd2bef47c28c9a242ddad1c2525ee01e02e13f4134b03e3f60cca0ce5ada9bd11b5ad4872a9591bf", 0xf6}], 0x8, 0x0, 0x0, 0x88}, 0x20104) r2 = kqueue() kevent(r2, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffb, 0x4001, 0x100, 0xffffffff, 0x100000001, [0xfffb, 0x5, 0x7, 0x7]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r2, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffb, 0x4001, 0x100, 0xffffffff, 0x100000001, [0xfffb, 0x5, 0x7, 0x7]}], 0x1, 0x0, 0x0, 0x0) kevent(r2, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r3, 0x4004667f, &(0x7f0000000040)) (async) ioctl$DIOCGETSTATES(r3, 0x4004667f, &(0x7f0000000040)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0) ftruncate(r4, 0xa9c) (async) ftruncate(r4, 0xa9c) fspacectl(r4, 0x1, &(0x7f0000000100)={0x0, 0xffff}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) rfork(0x85000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)="10", 0x3}], 0x1) clock_nanosleep(0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24) getsockopt(r5, 0x0, 0xb, 0x0, 0x0) (async) getsockopt(r5, 0x0, 0xb, 0x0, 0x0) socket(0xbffb6ca628157fc7, 0x1, 0x4) (async) socket(0xbffb6ca628157fc7, 0x1, 0x4) kevent(r0, &(0x7f00000000c0)=[{0x3, 0xffffffffffffffff, 0xb1, 0x1000000, 0x6, 0x0, [0x200000000012, 0x0, 0x400000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x70e, 0x0) (async) open(&(0x7f0000000300)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x9ab8, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xbd) executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (async) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mlockall(0x2) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20100, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) (async) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, 0x0, 0x0) (async) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x2000) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) fchflags(r3, 0x40008) (async) sync() sync() (async) r6 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r6, 0xc1c06d04, 0x0) (async) kmq_unlink(0x0) (async) mlockall(0x2) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) (async) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) truncate(&(0x7f0000000080)='./file0\x00', 0x2) r2 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x189) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x200201, 0x84) shmget(0x2, 0x1000, 0x610, &(0x7f00004ad000/0x1000)=nil) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000708000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x3) sigqueue(0x0, 0x2, @sival_ptr=0xfff) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x1, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x1e, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x1f, 0x1, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x6d) getuid() munlockall() open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x1, 0x0) fchflags(r4, 0x40008) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x403}) executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast2}, 0x6e) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) kqueue() r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000300)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x7fff, [0x56, 0x40, 0x7, 0x101]}], 0x2, 0x0, 0x0, 0x0) rfork(0x3060) r6 = dup2(r0, r0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000140)={0x15, 0x8, 0x3, &(0x7f0000000000)="a33bae", 0xe5, &(0x7f0000000040)="d024da87ec8bd0d834c727977133b4375d5f72b0af6100b6621c4f63c4e19dcb1561e2a4b25e81a6c0807caae6314393a11cfe6f60cdf1d90a5a1e3f10455d96d42072f8f40f6a9f6c5221270e3ebef4621cb2f2a933c82cc9cbbe3002df6995318a8db6a06d3956b4d8cc3c66a11b53d9d4fe2281c01e317d1b81e86d5cd6b05e23972006a54ed48e33740fc27957596f1c929d3f1d5c4347e74dd10848c44ce404e675c9300d22f9c1d1d348788c5fa08881148e1226a021de96d2ee2684e02fc834f59c9c3ccb81e2cd51fd1b0122228f1dddfd29b0dbb93b95e5b4cecd292eb8c52469", 0x8, 0x1000, [0x9, 0x2, 0x6, 0x1e19]}) r7 = socket(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000100)={0xb, "fd559c8f3982f3840cc7367743871131"}, 0x14) executing program 3: ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff0, 0x2400, 0xa38, 0x2, 0x3, 0x8, 0x0, [0xc, 0xfffffff8, 0xfffffffe, 0x8, 0x1, 0x6, 0x4, 0x2, 0x202, 0x0, 0x1, 0x3, 0x7, 0xfffffff7, 0x7, 0x3, 0xe, 0x8, 0x8, 0x3cfb, 0x2764, 0xa00, 0x0, 0x90, 0x3, 0x7, 0xb4, 0xffff, 0x0, 0x4, 0xffffffda, 0x3, 0x5, 0x539, 0x200, 0x2, 0xfffffffe, 0xdd, 0x4afb2fe4, 0xb, 0x9, 0x6, 0xff, 0x7, 0x3, 0x8001, 0x5, 0x100, 0x3, 0x5, 0xdd8, 0x0, 0xfffffff9, 0x6, 0xaf6, 0xe, 0x3b5, 0x7, 0x4, 0x80000000, 0xa941, 0x10000, 0x0, 0x10, 0xfe6, 0x3, 0x3, 0xc, 0xe6b, 0x0, 0x2, 0x65, 0x3, 0x81, 0x4, 0x7, 0xfffffffb, 0x1, 0xd15c, 0x0, 0x8001, 0x2, 0x5, 0x8, 0x6, 0x4, 0x2, 0x5, 0x401, 0x1, 0x6, 0xfffffff3, 0x0, 0x6, 0xffffffff, 0x4]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) semget$private(0x0, 0x7, 0x3c0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x128) mount(0x0, 0x0, 0x20000000, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113", 0x1e}], 0x1}, 0x0) r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffff000800450000340000000000019078ac1400bbe000000103059078000000044673000a026708000614000900000000e000000188020000"]) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = kqueue() r3 = open$dir(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x30) renameat(r3, &(0x7f0000001400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', r2, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') aio_error(&(0x7f0000000880)={r0, 0x9, &(0x7f00000002c0)="e760e92f7061c6475bea2ac3c793327e42aee189a63ad97d1e55df6ccacd1c1bac82f5d8d1d16a15e9104689b3999e6153518d92850f297d9e88f0ff7a87c66292229738614134bdea27abb2", 0x4c, [0x24000, 0x7], 0x3, 0x4, 0xfffffff9, {0x6, 0x100000000, &(0x7f0000000380)="e880ea439ca143cca054c6be5dbd53d65d4d7151f037659844ed2ca10adedb8494375dd374aa2d72fd97498ae097b685db70ea8a3a6d67bf824184e32e712dd8c7a0bf1aa2f195e9c69706f1b296d266af9992815135a1f40de5b50ae95232801d4e5dfab3d915cca8b386ed445f0c0c98623580f90412b3b7c5b8b04b9b27df99c6336751bdd21bc7dbb7e75040099d53eb06abbe9d4760265f0bd89d74585eedad520a62a288"}, {0x3, 0xe, @sival_int=0x100}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) fhstatfs(&(0x7f0000000000)={{[0x7, 0x6]}, {0x2, 0x1, "26362712698f4857de74f574166ed201"}}, &(0x7f0000000ac0)) getuid() sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(r4, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r7}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r7, 0xd0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r7, 0x18b}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @loopback}}, r7, 0x4, 0x818, 0x102, 0x8, 0xcacc, 0xff}, &(0x7f0000000080)=0x98) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) r1 = socket$inet6(0x1c, 0x3, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) r3 = socket(0x1b, 0x10000003, 0x2) fcntl$lock(r3, 0x16, &(0x7f0000000080)={0x570}) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(0x0, 0x40000400000002c2, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) freebsd11_fstat(r5, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r8, 0x0, 0x0, 0x20004, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0xfffffff3}, 0x10) sendto(r8, &(0x7f0000000440)="d85da6fa5d", 0x5, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r8, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b085a4cea9a989280a20af72255d3", 0xdc, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) rfork(0x1000) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, '\x00', 0x0}, r9}, 0x14) aio_readv(&(0x7f0000000540)={r0, 0x40, 0x0, 0x0, [0xff, 0x4], 0x10001, 0x5, 0x8, {0x1, 0x7, 0x0}, {0x0, 0xe, @sival_ptr=0x13e, @thr={0x0, 0x0}}}) executing program 2: ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x9, 0xd71f}) semget$private(0x0, 0x2, 0x260) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) fcntl$lock(r3, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x4, 0xbf}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) accept4(r4, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) mount(0x0, 0x0, 0xc4, 0x0) shmget(0x0, 0x2000, 0x74c, &(0x7f00003de000/0x2000)=nil) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6, 0x7fff, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r0, 0xd, 0x17, 0x5, 0x8, 0x1964}, &(0x7f0000000180)=0x98) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x12, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000400)=0x7, 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r3, &(0x7f0000000800)="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", 0x585, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000200)="c061241cff4d13e11937d670a18d95bf0130e184a140d1e53a9dd04b49fb68a7251b92343f1c832672bbdf49e6d528cf5dad25a79fa8d35bcabe7a60c372354c119d309fab72db16e274a259747bb50d7c927c000f2c9d8e4a3fb77646c240ed1ecbba1cb7dcdfa0543695da85") write(r5, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r5, 0x8}], 0x200000000000019b, 0x10000008) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x2, 0x8}, &(0x7f00000001c0)=0x10) dup2(r5, r4) program crashed: Fatal trap NUM: page fault in callout_process bisect: bisecting 24 programs bisect: split chunks (needed=false): <24> bisect: split chunk #0 of len 24 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=34s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [40, 28, 8, 29, 14, 38, 4, 29, 30, 23, 15, 28, 30, 29, 26, 15] detailed listing: executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x9, 0x6}, 0x10) semget$private(0x0, 0x3, 0x271) (async) semget$private(0x0, 0x3, 0x271) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) (async) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0xdd15}, &(0x7f0000000380)=0x8) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffff9c, 0x6, 0x29, &(0x7f00000014c0)={&(0x7f00000003c0)="cfbed7d08f50881b91a90726c8b5af60de2716a6947c1cdb47280691314b69c552c87b5e4e309aeebe52c0e388efbad5a8aca8f758759d1e337c162380adeca49dbf26182590b111a2246d405678b29d901ea5d9c0d5ece13f91090751d160e43b52fa95b20832cd37ba371453b3a0b6d6d1abce76d20d251ce53cfa4229d58a89a09ee24be69ccecc50", &(0x7f0000000480)="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", &(0x7f0000001480)="62d3159b1447026fb01f6faf64b003e5ca0b36d171952dca8ea71d8c27b87b088b24536d780ed224613f9300ef22c98649b57b", 0xb, 0x8a, 0x1000, 0x1c, 0x33, 0x0, 0x3, 0x1, "8dac1bfd19c4c87c"}, 0x40) ioctl$UI_ABS_SETUP(0xffffffffffffff9c, 0x801c5504, &(0x7f0000001500)={0x401, {0x9, 0x1, 0x0, 0x8, 0xff, 0x400}}) sendto$inet6(0xffffffffffffff9c, &(0x7f0000001540)="fb62f988b762ea41a2bc958bd4f00ec7153238b2fb9cea18823e30b7ea25a0ba04d6cec0532b94b2c332b7c7eaa42cc0457aef051e4c29e51460683d5f2da08acc399d197cab73b43963fb9c7e47f0d26e7c8e03c7626b5d09d45711485159a5c34ed68059520b2bac8117c1a8a6fa9cdfd4d88ade35d3f64bda5347efbe65eda3f53c5d4f070fb32c20", 0x8a, 0x80, &(0x7f0000001600)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0xf}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0xf6}}, r5}, 0x88) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001700)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001740)={r2}, &(0x7f0000001780)=0x8) bind$inet6(r0, &(0x7f00000017c0)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001800)={r7, 0x8000}, 0x8) getpid() syz_emit_ethernet(0x2a, &(0x7f0000001840)={@remote, @random="4c95167a2815", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="d7dc9ce5d373", @rand_addr=0x80000001, @empty, @multicast1}}}}) (async) syz_emit_ethernet(0x2a, &(0x7f0000001840)={@remote, @random="4c95167a2815", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="d7dc9ce5d373", @rand_addr=0x80000001, @empty, @multicast1}}}}) cpuset_setdomain(0x2, 0x8, 0x1, 0x0, 0xfffffffffffffffe, 0x2) (async) cpuset_setdomain(0x2, 0x8, 0x1, 0x0, 0xfffffffffffffffe, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001880)=0x1ff, 0x4) r8 = open(&(0x7f00000018c0)='\x00', 0x100000, 0x40) ioctl$EVIOCGEFFECTS(r8, 0x40044584, 0xfff) mount(&(0x7f0000001900)='ufs\x00', &(0x7f0000001940)='./file0\x00', 0x2100200, &(0x7f0000001980)="b9dceb22a9168b1d00356d3c259b6f39e8d4b60b4a49101512b1da53135e03ad56bfefc5ee7647fc0ac960ed2017012df5d88d6a4258409018f13febb6a1e63dcdce4484349f04548d1edb5695bdd7a36a656ae7224eae0de481ec83fa3d98c0b0e495b09121fd88232a926e82aee15f8387d9299a7ac45083777dd295b68f6d0acf28e4aeb9352ced78d18b9c85be2144d0cb2125f1ba50116d483116f6783e0be4740ffb557acc3bedc7656a66ee3085d2c55cf78887cacb8a1a4fbf66229d134b68e15b1309bdb698acd9f4c2d46e63c139d58316090dc4d1f809e06c") (async) mount(&(0x7f0000001900)='ufs\x00', &(0x7f0000001940)='./file0\x00', 0x2100200, &(0x7f0000001980)="b9dceb22a9168b1d00356d3c259b6f39e8d4b60b4a49101512b1da53135e03ad56bfefc5ee7647fc0ac960ed2017012df5d88d6a4258409018f13febb6a1e63dcdce4484349f04548d1edb5695bdd7a36a656ae7224eae0de481ec83fa3d98c0b0e495b09121fd88232a926e82aee15f8387d9299a7ac45083777dd295b68f6d0acf28e4aeb9352ced78d18b9c85be2144d0cb2125f1ba50116d483116f6783e0be4740ffb557acc3bedc7656a66ee3085d2c55cf78887cacb8a1a4fbf66229d134b68e15b1309bdb698acd9f4c2d46e63c139d58316090dc4d1f809e06c") __cap_rights_get(0x3, r8, &(0x7f0000001a80)) (async) __cap_rights_get(0x3, r8, &(0x7f0000001a80)) open(&(0x7f0000001ac0)='./file0\x00', 0x100, 0x100) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) setgid(r4) (async) setgid(r4) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) (async) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113", 0x1e}], 0x1}, 0x0) r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x8, {{0x1c, 0x1c, 0x2, 0xfffffff8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, {{0x1c, 0x1c, 0x1, 0x406, @mcast2, 0x3}}}, 0x108) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000300)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f00000003c0)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000480)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9', &(0x7f0000000540)='*C\xff:@\x00\xd7ZTr,\xf2\xce\x0e\xda\x17\xff\f\b\xa0\xc04\x9dK\xbfWv\xe9\x9b\x97\x03\xdf\xe8\xf6\xf8\x14\":\xe27Gn\x0fP$4\x12\xb4\xf9P<\x15\xfc\xf3q\xbem\x7f\x84{\x89\xb74\xc9\xed}\xdc\xfb\x0f\x9aa\xfa\xa2%\x9f\xa92&\x1b\xe3:\x12xK\xd2\"x_\xf2=\xbf\xde\xac\"\xf9%O\xa2\xa2r\xaaO\x00 K\xcb\xe4\xa1/RI\xaah\xd6D;-=?.\x04\xf1H\xf7\x82\xdb\x88l\xff\xa9'], 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2, 0x2}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x4}], 0x4, &(0x7f0000000140)={0x2, 0xb515}, &(0x7f0000000180)={[0x2, 0x100, 0x2, 0xf]}, 0x10) executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) posix_fadvise(r0, 0x0, 0x2000000, 0x1) mkdir(&(0x7f0000000440)='./file0\x00', 0xe5b65c82281e0e9d) unlink(0x0) r1 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0xcd7be0e9fad108b0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) ioctl$MDIOCDETACH(r2, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x840000, 0x4, 0x0, 0x80040000, 0x9, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]}) setgroups(0x0, 0x0) aio_mlock(&(0x7f00000026c0)={0xffffffffffffffff, 0x0, 0x0, 0x2d, [], 0x3, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int=0xdf}}) seteuid(0x0) aio_waitcomplete(0x0, 0x0) listen(r1, 0x1) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) setreuid(0xee00, 0x0) msgget(0x3, 0x420) setresuid(0x0, 0x0, 0xee00) setresuid(0x0, 0xffffffffffffffff, 0xee01) r3 = getegid() __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, 0x0) r4 = getppid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0xcc) r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r3, 0x0, 0xffffffffffffffff, 0x180, 0x7, 0x0, 0x408}, 0x2, 0x2, 0x8000000000000000, 0x15d, r4, r5, 0x4}) cpuset_setid(0x2, 0x100000001, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x400, &(0x7f0000000040)=0x7, 0x4) pwritev(r0, 0x0, 0x0, 0x0) executing program 1: bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x4cdf0000, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x2d, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, 0xb) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000002e80)={r3, 0x4, {0x9, 0x579a}}, 0x20) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = kqueue() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) (async) connect$inet(r1, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0xfffffffffffffe4a, &(0x7f0000000840)=[{&(0x7f0000000980)="78ca05f50bfeafb92ed73e2932e3fb42e4b26413ab856a3b4d1e4c9c832f5f77515233cded0a64be750778c59954c48458e926b1b96b60f30641535ec2957a6a4d5843829b2b85f5bdde5d534b868f18c176bb12df357c4566aa7303fb5ebb9150529f816e34f3960f8c07227cf1bb78451f2c9a730b9a430984f676d0c6c980398350c66eea8eedda44560d07b8f341209643", 0x93}, {&(0x7f0000000a40)="9e5ce446db4075a2725f5a7ca29546c207ff5c111d78bd87e1b3479824b311c342350952f99f3df784ff03759f97a82af30a02bb2b9ed6527a782e4f14ac1959d0927b5e7edc063a742d0ea88a6fb2cf16fe24b97d408497685f944d8561694279212397c77250c8a40000000000000080880ce5217c848b3bd0a6deec903ddc4e5bd3871a6f3c7d576f5e97233f20ee5b4c5e2d8cbbe05428b67fcda6a65728214e3fe585ad41d600ba1850904e580f97b62cd4869b7329f01aab4dc88918dc203228aa2dfb11c53a58224295562b4c4eab2442b4dd", 0x45}, {&(0x7f0000000440)="d38b19c92c80a2a6d1f2ed6fa14e42636474be509b568ae9ab15aa69421154675270ae702991a420aa931745cb9d3064eec22abf23bfb422c5c88bf032287f9b1be031466d112265fcc2f96d25f7d959eab0ee3c1e4928d60ead9f7989ab9afb7f8bf494a5e3abd0f24fd4cc1992e554d8ab7cd8f5e869d47ffcd5627813ec411e284377cda1a6395e35057540a778df9c5ca2698b6e91598bcba8709c88722e128b192bdb60c12523a557d0c4472a8a3362f1a8555ba29016a68855d63f639aa82a619523fe9bfed9e050bc2b4c4ea2637a0d452864da596c9d3f5aee3b215b94261e4f8b7f5e088cd45c459468bc730d80", 0xffffffc1}, {&(0x7f0000000200)="65d6c8048ce2ac873b7cb6d0", 0xc}, {&(0x7f0000000540)="2c53c6a69d8ae6e5f4cadd4df759ab47d2bd7213edb91251845b79875f62b9233bcb7e3c7fc0543ed639837a85a98a1969318b29f2022c90ec28c937acb6964c7ca7c120c6a07732c4a451a377cb6339fe7ad2ed46090662a8d914f4013f59fa166790dfefd827e953fd0dcba0be982c871072085a343c83e4241a37e8507682ce00e7198eadd4148babf6e78303daa88b78271075ac535112c4d7d756edaed6367979f61700d3213535dd37b36b743fdd95cc22192ae6aa2f87dca5", 0xffffffffffffff57}, {&(0x7f0000000600)="352bf0872785d485e6a921c5f2b369a01ca7023418443f8ac3c027aa0a33b3cdadc79699cdef7c2a477c6a2cdcd4d9464aeaff8bf84c955953bb642e86f4460388067a4f64b5ded038ba8ef46ff7f0e875d62c99640281d0c1256a6d50ad52d54edd18807af24aca2fc942e25b3ba6faddd74c8fc17188134edd13300879881f29b1125b7f33f4bd582fc27a43afdb05aaf8960192b341fff55fc096252e91948fb9a020a4df3478a8b0ea3c7969bf8ff551a1503bf49a4169fa", 0xba}, {&(0x7f0000000280)="3b4f2fc1bd2c301c9b717907e7f59e6ce5e45eb23fa19bc88f4320148808f9120f99418223ade1199e073d0b4712c7b54948b9addd24d36e197949eb1dc287442acd1f5e4f87a47a5ccccf305dc2a8ff1a228865be71edf7003d14dcb450ac5300", 0x5f}, {&(0x7f0000000740)="e16dbd4d3c934d49b5cb6b38064766d61c591b59ef259998ecc6cfef993f67ee0522abab25af9ea4661e9ae6ef62e9e6ef59e4a80b650a3e33a6771d299c9958860b74722b7245523efc0e730cd0caba98feb3b772ed1732a4b86beb9e778259f6865d35551b95cecda7b69a873e88b2c92c8f87da5f0b16a14593ab784b95e19832febf3c9e1d9927f3c03c0e8e7ed9d8664d2cb30d5ef185fd032a729bdb22e3cbc1cfddcffb49d818a37e22ea09c66999f24955231ec802652fe94b35bf8f5f8c4103a3e94d584b63ab8faebedd2bef47c28c9a242ddad1c2525ee01e02e13f4134b03e3f60cca0ce5ada9bd11b5ad4872a9591bf", 0xf6}], 0x8, 0x0, 0x0, 0x88}, 0x20104) r2 = kqueue() kevent(r2, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffb, 0x4001, 0x100, 0xffffffff, 0x100000001, [0xfffb, 0x5, 0x7, 0x7]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r2, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffb, 0x4001, 0x100, 0xffffffff, 0x100000001, [0xfffb, 0x5, 0x7, 0x7]}], 0x1, 0x0, 0x0, 0x0) kevent(r2, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r3, 0x4004667f, &(0x7f0000000040)) (async) ioctl$DIOCGETSTATES(r3, 0x4004667f, &(0x7f0000000040)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0) ftruncate(r4, 0xa9c) (async) ftruncate(r4, 0xa9c) fspacectl(r4, 0x1, &(0x7f0000000100)={0x0, 0xffff}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) rfork(0x85000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)="10", 0x3}], 0x1) clock_nanosleep(0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24) getsockopt(r5, 0x0, 0xb, 0x0, 0x0) (async) getsockopt(r5, 0x0, 0xb, 0x0, 0x0) socket(0xbffb6ca628157fc7, 0x1, 0x4) (async) socket(0xbffb6ca628157fc7, 0x1, 0x4) kevent(r0, &(0x7f00000000c0)=[{0x3, 0xffffffffffffffff, 0xb1, 0x1000000, 0x6, 0x0, [0x200000000012, 0x0, 0x400000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x70e, 0x0) (async) open(&(0x7f0000000300)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x9ab8, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xbd) executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (async) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mlockall(0x2) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20100, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) (async) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, 0x0, 0x0) (async) shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x2000) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) fchflags(r3, 0x40008) (async) sync() sync() (async) r6 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r6, 0xc1c06d04, 0x0) (async) kmq_unlink(0x0) (async) mlockall(0x2) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) (async) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) truncate(&(0x7f0000000080)='./file0\x00', 0x2) r2 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x189) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x200201, 0x84) shmget(0x2, 0x1000, 0x610, &(0x7f00004ad000/0x1000)=nil) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000708000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x3) sigqueue(0x0, 0x2, @sival_ptr=0xfff) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x1, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x1e, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x1f, 0x1, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x6d) getuid() munlockall() open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x1, 0x0) fchflags(r4, 0x40008) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x403}) executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast2}, 0x6e) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) kqueue() r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000300)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x7fff, [0x56, 0x40, 0x7, 0x101]}], 0x2, 0x0, 0x0, 0x0) rfork(0x3060) r6 = dup2(r0, r0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000140)={0x15, 0x8, 0x3, &(0x7f0000000000)="a33bae", 0xe5, &(0x7f0000000040)="d024da87ec8bd0d834c727977133b4375d5f72b0af6100b6621c4f63c4e19dcb1561e2a4b25e81a6c0807caae6314393a11cfe6f60cdf1d90a5a1e3f10455d96d42072f8f40f6a9f6c5221270e3ebef4621cb2f2a933c82cc9cbbe3002df6995318a8db6a06d3956b4d8cc3c66a11b53d9d4fe2281c01e317d1b81e86d5cd6b05e23972006a54ed48e33740fc27957596f1c929d3f1d5c4347e74dd10848c44ce404e675c9300d22f9c1d1d348788c5fa08881148e1226a021de96d2ee2684e02fc834f59c9c3ccb81e2cd51fd1b0122228f1dddfd29b0dbb93b95e5b4cecd292eb8c52469", 0x8, 0x1000, [0x9, 0x2, 0x6, 0x1e19]}) r7 = socket(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000100)={0xb, "fd559c8f3982f3840cc7367743871131"}, 0x14) executing program 3: ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff0, 0x2400, 0xa38, 0x2, 0x3, 0x8, 0x0, [0xc, 0xfffffff8, 0xfffffffe, 0x8, 0x1, 0x6, 0x4, 0x2, 0x202, 0x0, 0x1, 0x3, 0x7, 0xfffffff7, 0x7, 0x3, 0xe, 0x8, 0x8, 0x3cfb, 0x2764, 0xa00, 0x0, 0x90, 0x3, 0x7, 0xb4, 0xffff, 0x0, 0x4, 0xffffffda, 0x3, 0x5, 0x539, 0x200, 0x2, 0xfffffffe, 0xdd, 0x4afb2fe4, 0xb, 0x9, 0x6, 0xff, 0x7, 0x3, 0x8001, 0x5, 0x100, 0x3, 0x5, 0xdd8, 0x0, 0xfffffff9, 0x6, 0xaf6, 0xe, 0x3b5, 0x7, 0x4, 0x80000000, 0xa941, 0x10000, 0x0, 0x10, 0xfe6, 0x3, 0x3, 0xc, 0xe6b, 0x0, 0x2, 0x65, 0x3, 0x81, 0x4, 0x7, 0xfffffffb, 0x1, 0xd15c, 0x0, 0x8001, 0x2, 0x5, 0x8, 0x6, 0x4, 0x2, 0x5, 0x401, 0x1, 0x6, 0xfffffff3, 0x0, 0x6, 0xffffffff, 0x4]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) semget$private(0x0, 0x7, 0x3c0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x128) mount(0x0, 0x0, 0x20000000, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113", 0x1e}], 0x1}, 0x0) r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffff000800450000340000000000019078ac1400bbe000000103059078000000044673000a026708000614000900000000e000000188020000"]) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = kqueue() r3 = open$dir(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x30) renameat(r3, &(0x7f0000001400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', r2, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') aio_error(&(0x7f0000000880)={r0, 0x9, &(0x7f00000002c0)="e760e92f7061c6475bea2ac3c793327e42aee189a63ad97d1e55df6ccacd1c1bac82f5d8d1d16a15e9104689b3999e6153518d92850f297d9e88f0ff7a87c66292229738614134bdea27abb2", 0x4c, [0x24000, 0x7], 0x3, 0x4, 0xfffffff9, {0x6, 0x100000000, &(0x7f0000000380)="e880ea439ca143cca054c6be5dbd53d65d4d7151f037659844ed2ca10adedb8494375dd374aa2d72fd97498ae097b685db70ea8a3a6d67bf824184e32e712dd8c7a0bf1aa2f195e9c69706f1b296d266af9992815135a1f40de5b50ae95232801d4e5dfab3d915cca8b386ed445f0c0c98623580f90412b3b7c5b8b04b9b27df99c6336751bdd21bc7dbb7e75040099d53eb06abbe9d4760265f0bd89d74585eedad520a62a288"}, {0x3, 0xe, @sival_int=0x100}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) fhstatfs(&(0x7f0000000000)={{[0x7, 0x6]}, {0x2, 0x1, "26362712698f4857de74f574166ed201"}}, &(0x7f0000000ac0)) getuid() sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(r4, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r7}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r7, 0xd0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r7, 0x18b}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @loopback}}, r7, 0x4, 0x818, 0x102, 0x8, 0xcacc, 0xff}, &(0x7f0000000080)=0x98) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) r1 = socket$inet6(0x1c, 0x3, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) r3 = socket(0x1b, 0x10000003, 0x2) fcntl$lock(r3, 0x16, &(0x7f0000000080)={0x570}) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(0x0, 0x40000400000002c2, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) freebsd11_fstat(r5, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r8, 0x0, 0x0, 0x20004, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0xfffffff3}, 0x10) sendto(r8, &(0x7f0000000440)="d85da6fa5d", 0x5, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r8, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b085a4cea9a989280a20af72255d3", 0xdc, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) rfork(0x1000) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, '\x00', 0x0}, r9}, 0x14) aio_readv(&(0x7f0000000540)={r0, 0x40, 0x0, 0x0, [0xff, 0x4], 0x10001, 0x5, 0x8, {0x1, 0x7, 0x0}, {0x0, 0xe, @sival_ptr=0x13e, @thr={0x0, 0x0}}}) executing program 2: ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x9, 0xd71f}) semget$private(0x0, 0x2, 0x260) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) fcntl$lock(r3, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x4, 0xbf}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) accept4(r4, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) mount(0x0, 0x0, 0xc4, 0x0) shmget(0x0, 0x2000, 0x74c, &(0x7f00003de000/0x2000)=nil) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6, 0x7fff, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r0, 0xd, 0x17, 0x5, 0x8, 0x1964}, &(0x7f0000000180)=0x98) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x12, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000400)=0x7, 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r3, &(0x7f0000000800)="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", 0x585, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000200)="c061241cff4d13e11937d670a18d95bf0130e184a140d1e53a9dd04b49fb68a7251b92343f1c832672bbdf49e6d528cf5dad25a79fa8d35bcabe7a60c372354c119d309fab72db16e274a259747bb50d7c927c000f2c9d8e4a3fb77646c240ed1ecbba1cb7dcdfa0543695da85") write(r5, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r5, 0x8}], 0x200000000000019b, 0x10000008) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x2, 0x8}, &(0x7f00000001c0)=0x10) dup2(r5, r4) program did not crash bisect: testing without sub-chunk 2/3 testing program (duration=34s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 30, 30, 30, 30, 29, 17, 30, 30, 23, 15, 28, 30, 29, 26, 15] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 0: ksem_open(0x0, 0x0, 0x0, 0x0, 0x800004) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) setrlimit(0x9, &(0x7f0000000000)) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) rfork(0x3060) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x4001, 0x8, 0x8000e8c5, 0x0, [0x0, 0x2000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r4, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfffffffd, @mcast1, 0x5ba}, 0x1c) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x8843, 0x26}, {0x0, 0x400cfe}}, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) kevent(r3, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r7 = socket$inet6(0x1c, 0x1, 0x2) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x2, 0xc, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r6, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r0, 0x0, 0x0, 0x20080, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000004, &(0x7f0000000080)="e2", 0x1, [], 0xaf, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x2000000, @sival_int, @ke_flags=0xc088}}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) open(0x0, 0x80400000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_int, @spare}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(0x0, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000600)={0x200, 0x3ff, 0x3, 0x0, 0x6ab0, 0x101, 0xbf, 0x1, 0x165, 0x3, 0x0, [0x3, 0x9, 0x78, 0x81, 0xfffffffb, 0x3ff, 0x200, 0x1000, 0x2, 0x6, 0x200, 0x8, 0x1, 0x1, 0x0, 0x7, 0x401, 0x80000001, 0xaec, 0x10001, 0x9, 0x0, 0x6, 0x5, 0x4, 0x101, 0xff, 0x9, 0x1, 0xfffffffb, 0x400, 0x5, 0x0, 0x7ff, 0x40, 0x7, 0x8, 0x5b, 0xfffffffd, 0x0, 0x4, 0x7, 0x40000000, 0x5, 0xa3, 0xfffffe00, 0x5, 0x6, 0x7, 0x1, 0xba0, 0x1, 0x80000001, 0x900, 0x1f, 0x3, 0x8, 0x7fff80, 0x7, 0x1, 0xff, 0x1, 0x1f, 0x80000000, 0x2, 0x7fffffff, 0x1334, 0x6, 0xfffffff7, 0x3, 0x20002, 0xc6, 0x30b3, 0x4, 0x9, 0x3, 0x9543, 0x7ff, 0xfffffff8, 0x6, 0x10000, 0xd5f, 0x10000, 0x8, 0x4, 0x8, 0x3, 0x7ff, 0x0, 0x8, 0x5, 0x0, 0x80, 0xff, 0x81, 0x101]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x4080001, &(0x7f00000001c0)) bindat(r2, 0xffffffffffffffff, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x80000001, r3, 0x0, 0x100000, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r5, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) ioctl$KDGKBSTATE(r5, 0x40044b13, 0x9) executing program 0: setgroups(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0008000001029078e0000002e000000112009078000000dd3e2b35e3255910d7d0d6514f23d7bdbfe2e053455b4c8c5a23ed79dd85087bb78819a49f0bae9a53f4b45ac8402bc15501a18fe274fb9b1aa0ecafe7850b6acdd5008cc2bcf4be75cf3846b45672a0c2"]) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x20003, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c9}], 0x1, 0x0, 0x0, 0x0) socket(0x10, 0x10000000, 0x4) getsockname(r1, &(0x7f0000000540)=@un=@file={0x20a, 0x0, ""/520}, &(0x7f0000000300)=0x20a) getpriority(0x2, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x98) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) renameat(r3, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') syz_emit_ethernet(0x5e, &(0x7f0000000380)=ANY=[@ANYBLOB="73b9ccc3000000f70004000086dd6000000000283aff00f0372e0865911feb7ee80000008000ff01000000000000000000000000000189009078000000000000000000000000000000000000000100"/89]) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)=0x0) freebsd11_lstat(0x0, &(0x7f0000000400)) vfork() executing program 1: kqueue() (async) r0 = open$dir(0x0, 0x200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xb8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r4 = fcntl$getown(r3, 0x3) sigqueue(r4, 0xa, @sigval_int=0x6) (async) sigqueue(r4, 0x15, @sival_ptr) (async) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000001c0)=ANY=[], 0x28) (async) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0xfff, 0x26}, {0x3ff, 0x400cfe}}, 0x0) (async) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) ioctl$BIOCSETFNR32(r2, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) (async) open$dir(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) r7 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) extattr_delete_fd(r6, 0x2, &(0x7f0000000140)='\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0) (async) open$dir(0x0, 0x40000400000002c2, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) (async) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r8, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) setreuid(0xee00, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8, 0x0, 0x1, 0x2, 0x0, @multicast2, @multicast1}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xdd}}}}}) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "417991", 0x38, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "fed9f6", 0x0, 0x2b, 0x0, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x37, 0x0, 0x0, 0xf4}]}}}}}}}) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x100) posix_fadvise(r0, 0x0, 0xbd9f, 0x5) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) unlink(&(0x7f0000001080)='./file0\x00') r4 = kqueue() kevent(r4, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}], 0x1, 0x0, 0x0, 0x0) executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) truncate(&(0x7f0000000080)='./file0\x00', 0x2) r2 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x189) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x200201, 0x84) shmget(0x2, 0x1000, 0x610, &(0x7f00004ad000/0x1000)=nil) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000708000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x3) sigqueue(0x0, 0x2, @sival_ptr=0xfff) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x1, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x1e, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x1f, 0x1, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x6d) getuid() munlockall() open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x1, 0x0) fchflags(r4, 0x40008) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x403}) executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast2}, 0x6e) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) kqueue() r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000300)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x7fff, [0x56, 0x40, 0x7, 0x101]}], 0x2, 0x0, 0x0, 0x0) rfork(0x3060) r6 = dup2(r0, r0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000140)={0x15, 0x8, 0x3, &(0x7f0000000000)="a33bae", 0xe5, &(0x7f0000000040)="d024da87ec8bd0d834c727977133b4375d5f72b0af6100b6621c4f63c4e19dcb1561e2a4b25e81a6c0807caae6314393a11cfe6f60cdf1d90a5a1e3f10455d96d42072f8f40f6a9f6c5221270e3ebef4621cb2f2a933c82cc9cbbe3002df6995318a8db6a06d3956b4d8cc3c66a11b53d9d4fe2281c01e317d1b81e86d5cd6b05e23972006a54ed48e33740fc27957596f1c929d3f1d5c4347e74dd10848c44ce404e675c9300d22f9c1d1d348788c5fa08881148e1226a021de96d2ee2684e02fc834f59c9c3ccb81e2cd51fd1b0122228f1dddfd29b0dbb93b95e5b4cecd292eb8c52469", 0x8, 0x1000, [0x9, 0x2, 0x6, 0x1e19]}) r7 = socket(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000100)={0xb, "fd559c8f3982f3840cc7367743871131"}, 0x14) executing program 3: ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff0, 0x2400, 0xa38, 0x2, 0x3, 0x8, 0x0, [0xc, 0xfffffff8, 0xfffffffe, 0x8, 0x1, 0x6, 0x4, 0x2, 0x202, 0x0, 0x1, 0x3, 0x7, 0xfffffff7, 0x7, 0x3, 0xe, 0x8, 0x8, 0x3cfb, 0x2764, 0xa00, 0x0, 0x90, 0x3, 0x7, 0xb4, 0xffff, 0x0, 0x4, 0xffffffda, 0x3, 0x5, 0x539, 0x200, 0x2, 0xfffffffe, 0xdd, 0x4afb2fe4, 0xb, 0x9, 0x6, 0xff, 0x7, 0x3, 0x8001, 0x5, 0x100, 0x3, 0x5, 0xdd8, 0x0, 0xfffffff9, 0x6, 0xaf6, 0xe, 0x3b5, 0x7, 0x4, 0x80000000, 0xa941, 0x10000, 0x0, 0x10, 0xfe6, 0x3, 0x3, 0xc, 0xe6b, 0x0, 0x2, 0x65, 0x3, 0x81, 0x4, 0x7, 0xfffffffb, 0x1, 0xd15c, 0x0, 0x8001, 0x2, 0x5, 0x8, 0x6, 0x4, 0x2, 0x5, 0x401, 0x1, 0x6, 0xfffffff3, 0x0, 0x6, 0xffffffff, 0x4]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) semget$private(0x0, 0x7, 0x3c0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x128) mount(0x0, 0x0, 0x20000000, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113", 0x1e}], 0x1}, 0x0) r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffff000800450000340000000000019078ac1400bbe000000103059078000000044673000a026708000614000900000000e000000188020000"]) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = kqueue() r3 = open$dir(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x30) renameat(r3, &(0x7f0000001400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', r2, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') aio_error(&(0x7f0000000880)={r0, 0x9, &(0x7f00000002c0)="e760e92f7061c6475bea2ac3c793327e42aee189a63ad97d1e55df6ccacd1c1bac82f5d8d1d16a15e9104689b3999e6153518d92850f297d9e88f0ff7a87c66292229738614134bdea27abb2", 0x4c, [0x24000, 0x7], 0x3, 0x4, 0xfffffff9, {0x6, 0x100000000, &(0x7f0000000380)="e880ea439ca143cca054c6be5dbd53d65d4d7151f037659844ed2ca10adedb8494375dd374aa2d72fd97498ae097b685db70ea8a3a6d67bf824184e32e712dd8c7a0bf1aa2f195e9c69706f1b296d266af9992815135a1f40de5b50ae95232801d4e5dfab3d915cca8b386ed445f0c0c98623580f90412b3b7c5b8b04b9b27df99c6336751bdd21bc7dbb7e75040099d53eb06abbe9d4760265f0bd89d74585eedad520a62a288"}, {0x3, 0xe, @sival_int=0x100}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) fhstatfs(&(0x7f0000000000)={{[0x7, 0x6]}, {0x2, 0x1, "26362712698f4857de74f574166ed201"}}, &(0x7f0000000ac0)) getuid() sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(r4, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r7}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r7, 0xd0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r7, 0x18b}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @loopback}}, r7, 0x4, 0x818, 0x102, 0x8, 0xcacc, 0xff}, &(0x7f0000000080)=0x98) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) r1 = socket$inet6(0x1c, 0x3, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) r3 = socket(0x1b, 0x10000003, 0x2) fcntl$lock(r3, 0x16, &(0x7f0000000080)={0x570}) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(0x0, 0x40000400000002c2, 0x0) freebsd11_getfsstat(0x0, 0x0, 0x2) freebsd11_fstat(r5, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(r8, 0x0, 0x0, 0x20004, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0xfffffff3}, 0x10) sendto(r8, &(0x7f0000000440)="d85da6fa5d", 0x5, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r8, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b085a4cea9a989280a20af72255d3", 0xdc, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) rfork(0x1000) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, '\x00', 0x0}, r9}, 0x14) aio_readv(&(0x7f0000000540)={r0, 0x40, 0x0, 0x0, [0xff, 0x4], 0x10001, 0x5, 0x8, {0x1, 0x7, 0x0}, {0x0, 0xe, @sival_ptr=0x13e, @thr={0x0, 0x0}}}) executing program 2: ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x9, 0xd71f}) semget$private(0x0, 0x2, 0x260) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) fcntl$lock(r3, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x4, 0xbf}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) accept4(r4, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) mount(0x0, 0x0, 0xc4, 0x0) shmget(0x0, 0x2000, 0x74c, &(0x7f00003de000/0x2000)=nil) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6, 0x7fff, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r0, 0xd, 0x17, 0x5, 0x8, 0x1964}, &(0x7f0000000180)=0x98) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x12, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000400)=0x7, 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r3, &(0x7f0000000800)="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", 0x585, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000200)="c061241cff4d13e11937d670a18d95bf0130e184a140d1e53a9dd04b49fb68a7251b92343f1c832672bbdf49e6d528cf5dad25a79fa8d35bcabe7a60c372354c119d309fab72db16e274a259747bb50d7c927c000f2c9d8e4a3fb77646c240ed1ecbba1cb7dcdfa0543695da85") write(r5, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r5, 0x8}], 0x200000000000019b, 0x10000008) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x2, 0x8}, &(0x7f00000001c0)=0x10) dup2(r5, r4) program crashed: Fatal trap NUM: page fault in callout_process bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [28, 30, 30, 30, 30, 29, 17, 30] detailed listing: executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0]) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f00000003c0)=0x1000, 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r5, &(0x7f0000000800)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d", 0x1c, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10) fdatasync(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004401, 0x0) setpriority(0x0, 0x7ff, 0xfffffffa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xf, 0xdba, 0x100, 0x4, 0x5, 0x1}, &(0x7f00000001c0)=0x98) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() r7 = dup(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$DIOCSETIFFLAG(r7, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}) executing program 0: ksem_open(0x0, 0x0, 0x0, 0x0, 0x800004) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) setrlimit(0x9, &(0x7f0000000000)) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) rfork(0x3060) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x4001, 0x8, 0x8000e8c5, 0x0, [0x0, 0x2000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r4, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfffffffd, @mcast1, 0x5ba}, 0x1c) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x8843, 0x26}, {0x0, 0x400cfe}}, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) kevent(r3, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r7 = socket$inet6(0x1c, 0x1, 0x2) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x2, 0xc, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r6, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r0, 0x0, 0x0, 0x20080, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000004, &(0x7f0000000080)="e2", 0x1, [], 0xaf, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x2000000, @sival_int, @ke_flags=0xc088}}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) open(0x0, 0x80400000000206, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_int, @spare}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(0x0, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000600)={0x200, 0x3ff, 0x3, 0x0, 0x6ab0, 0x101, 0xbf, 0x1, 0x165, 0x3, 0x0, [0x3, 0x9, 0x78, 0x81, 0xfffffffb, 0x3ff, 0x200, 0x1000, 0x2, 0x6, 0x200, 0x8, 0x1, 0x1, 0x0, 0x7, 0x401, 0x80000001, 0xaec, 0x10001, 0x9, 0x0, 0x6, 0x5, 0x4, 0x101, 0xff, 0x9, 0x1, 0xfffffffb, 0x400, 0x5, 0x0, 0x7ff, 0x40, 0x7, 0x8, 0x5b, 0xfffffffd, 0x0, 0x4, 0x7, 0x40000000, 0x5, 0xa3, 0xfffffe00, 0x5, 0x6, 0x7, 0x1, 0xba0, 0x1, 0x80000001, 0x900, 0x1f, 0x3, 0x8, 0x7fff80, 0x7, 0x1, 0xff, 0x1, 0x1f, 0x80000000, 0x2, 0x7fffffff, 0x1334, 0x6, 0xfffffff7, 0x3, 0x20002, 0xc6, 0x30b3, 0x4, 0x9, 0x3, 0x9543, 0x7ff, 0xfffffff8, 0x6, 0x10000, 0xd5f, 0x10000, 0x8, 0x4, 0x8, 0x3, 0x7ff, 0x0, 0x8, 0x5, 0x0, 0x80, 0xff, 0x81, 0x101]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x4080001, &(0x7f00000001c0)) bindat(r2, 0xffffffffffffffff, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x80000001, r3, 0x0, 0x100000, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r5, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) ioctl$KDGKBSTATE(r5, 0x40044b13, 0x9) executing program 0: setgroups(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0008000001029078e0000002e000000112009078000000dd3e2b35e3255910d7d0d6514f23d7bdbfe2e053455b4c8c5a23ed79dd85087bb78819a49f0bae9a53f4b45ac8402bc15501a18fe274fb9b1aa0ecafe7850b6acdd5008cc2bcf4be75cf3846b45672a0c2"]) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x20003, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c9}], 0x1, 0x0, 0x0, 0x0) socket(0x10, 0x10000000, 0x4) getsockname(r1, &(0x7f0000000540)=@un=@file={0x20a, 0x0, ""/520}, &(0x7f0000000300)=0x20a) getpriority(0x2, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x98) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) renameat(r3, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') syz_emit_ethernet(0x5e, &(0x7f0000000380)=ANY=[@ANYBLOB="73b9ccc3000000f70004000086dd6000000000283aff00f0372e0865911feb7ee80000008000ff01000000000000000000000000000189009078000000000000000000000000000000000000000100"/89]) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)=0x0) freebsd11_lstat(0x0, &(0x7f0000000400)) vfork() executing program 1: kqueue() (async) r0 = open$dir(0x0, 0x200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xb8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r4 = fcntl$getown(r3, 0x3) sigqueue(r4, 0xa, @sigval_int=0x6) (async) sigqueue(r4, 0x15, @sival_ptr) (async) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000001c0)=ANY=[], 0x28) (async) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0xfff, 0x26}, {0x3ff, 0x400cfe}}, 0x0) (async) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) ioctl$BIOCSETFNR32(r2, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) (async) open$dir(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) r7 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) extattr_delete_fd(r6, 0x2, &(0x7f0000000140)='\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0) (async) open$dir(0x0, 0x40000400000002c2, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) (async) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r8, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) setreuid(0xee00, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8, 0x0, 0x1, 0x2, 0x0, @multicast2, @multicast1}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xdd}}}}}) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "417991", 0x38, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "fed9f6", 0x0, 0x2b, 0x0, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x37, 0x0, 0x0, 0xf4}]}}}}}}}) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x100) posix_fadvise(r0, 0x0, 0xbd9f, 0x5) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) unlink(&(0x7f0000001080)='./file0\x00') r4 = kqueue() kevent(r4, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}], 0x1, 0x0, 0x0, 0x0) executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) program crashed: Fatal trap NUM: page fault in callout_process bisect: the chunk can be dropped bisect: split chunks (needed=true): <8> bisect: split chunk #0 of len 8 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 29, 17, 30] detailed listing: executing program 1: kqueue() (async) r0 = open$dir(0x0, 0x200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xb8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r4 = fcntl$getown(r3, 0x3) sigqueue(r4, 0xa, @sigval_int=0x6) (async) sigqueue(r4, 0x15, @sival_ptr) (async) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000001c0)=ANY=[], 0x28) (async) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0xfff, 0x26}, {0x3ff, 0x400cfe}}, 0x0) (async) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) ioctl$BIOCSETFNR32(r2, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) (async) open$dir(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) r7 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) extattr_delete_fd(r6, 0x2, &(0x7f0000000140)='\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0) (async) open$dir(0x0, 0x40000400000002c2, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) (async) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r8, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) setreuid(0xee00, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8, 0x0, 0x1, 0x2, 0x0, @multicast2, @multicast1}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xdd}}}}}) open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "417991", 0x38, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "fed9f6", 0x0, 0x2b, 0x0, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x37, 0x0, 0x0, 0xf4}]}}}}}}}) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x100) posix_fadvise(r0, 0x0, 0xbd9f, 0x5) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) unlink(&(0x7f0000001080)='./file0\x00') r4 = kqueue() kevent(r4, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}], 0x1, 0x0, 0x0, 0x0) executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) program crashed: Fatal trap NUM: page fault in callout_process bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 30] detailed listing: executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) program crashed: Fatal trap NUM: page fault in callout_process bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-open$dir-symlinkat-open$dir-kqueue-kevent-freebsd11_getfsstat-open-mkdirat-rename-open$dir-symlinkat-open$dir-symlinkat-unlink-socket$inet6_icmp-freebsd11_fstatat-socketpair$unix-socket$inet_sctp-socket-setsockopt$inet6_IPV6_HOPOPTS-kqueue-kevent-socket$inet6_sctp-socket$inet6_sctp-cpuset_getid-openat$crypto-mknodat-open-open$dir detailed listing: executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067, 0x20000000}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_getfsstat(&(0x7f0000000300), 0x1d8, 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstatat(r3, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280), 0x4000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, 0x0, 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getid(0x1, 0x2, 0x2a3e, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80400000000286, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-ktimer_create-lio_listio-lio_listio-utimensat detailed listing: executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h bisect: the chunk can be dropped bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 1 programs left: executing program 2: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-ktimer_create-lio_listio-lio_listio-utimensat detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x26}, {0xe, 0x5}}, 0x0) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h bisect: concatenation succeeded found reproducer with 17 syscalls minimizing guilty program testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-ktimer_create-lio_listio-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-ktimer_create-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: Fatal trap NUM: page fault in callout_process testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-ktimer_create detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) ktimer_create(0x0, 0x0, &(0x7f0000000080)) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-ktimer_create-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) ktimer_create(0x0, 0x0, &(0x7f0000000080)) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_process: Bad tailq NEXT(ADDR->tqh_last) != testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-rfork-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) rfork(0x1000) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-sigaltstack-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-sigaltstack-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-setsockopt$inet_MCAST_JOIN_GROUP-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-pwritev-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: Fatal trap NUM: page fault in callout_process testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-open$dir-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: Fatal trap NUM: page fault in callout_process testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-writev-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000700)='>_', 0x2}], 0x1) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR next->prev != testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: Fatal trap NUM: page fault in callout_process testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-setitimer-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR prev->next != testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program crashed: panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR next->prev != testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program crashed: Fatal trap NUM: page fault in callout_process testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio program did not crash simplifying guilty program options testing program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program did not crash testing program (duration=45s, {Threaded:true 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}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program did not crash testing program (duration=45s, {Threaded:true 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}}): setitimer-open-rfork-setitimer-lio_listio detailed listing: executing program 0: setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0) open(0x0, 0xf5fbbcdef939e6ea, 0x700) rfork(0x1000) setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) program did not crash reproducing took 49m18.229040302s repro crashed as (corrupted=false): Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8156cf48 stack pointer = 0x28:0xfffffe005759e5c0 frame pointer = 0x28:0xfffffe005759e700 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 1722 (syz-executor) rdi: ffffffffffffffff rsi: 0000005b4c000000 rdx: 0000000000000001 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 000000000000005b rax: fffffe00033eee30 rbx: 0000005c11464dc3 rbp: fffffe005759e700 r10: 29a5cd476fb5c219 r11: 0000000000000017 r12: ffffffffffffffff r13: 0000005b2c19f341 r14: ffffffffffffffff r15: 0000005b4c000000 trap number = 12 panic: page fault cpuid = 0 time = 1746857551 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005759ddf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005759df50 vpanic() at vpanic+0x257/frame 0xfffffe005759e110 panic() at panic+0xb5/frame 0xfffffe005759e1d0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005759e310 trap() at trap+0x78e/frame 0xfffffe005759e4f0 calltrap() at calltrap+0x8/frame 0xfffffe005759e4f0 --- trap 0xc, rip = 0xffffffff8156cf48, rsp = 0xfffffe005759e5c0, rbp = 0xfffffe005759e700 --- callout_process() at callout_process+0x238/frame 0xfffffe005759e700 handleevents() at handleevents+0x3ee/frame 0xfffffe005759e770 timercb() at timercb+0x3cb/frame 0xfffffe005759e830 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005759e870 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005759e870 --- interrupt, rip = 0xffffffff815ca7ca, rsp = 0xfffffe005759e940, rbp = 0xfffffe005759e940 --- __asan_load1_noabort() at __asan_load1_noabort+0x1a/frame 0xfffffe005759e940 __mtx_assert() at __mtx_assert+0x70/frame 0xfffffe005759e980 umtxq_insert_queue() at umtxq_insert_queue+0x8d/frame 0xfffffe005759e9f0 do_wait() at do_wait+0x36f/frame 0xfffffe005759eb30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe005759ec10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe005759ed10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005759ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005759ef30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x32f68c, rsp = 0x820ef9608, rbp = 0x820ef9630 --- KDB: enter: panic [ thread pid 1722 tid 100828 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff827aff60 .str.27 rsp 0xfffffe005759df30 rbp 0xfffffe005759df50 rsi 0 rdi 0xffffffff830004c0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054924000 r13 0xfffffffffffffffe r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> show proc Process 1722 (syz-executor) at 0xfffffe005492fac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 844 at 0xfffffe0008026000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548d7b68 (map 0xfffffe00548d7b68) (map.pmap 0xfffffe00548d7c08) (pmap 0xfffffe00548d7c78) threads: 2 100828 Run CPU 0 syz-executor 100975 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1723 838 838 0 R (threaded) syz-executor 100109 RunQ syz-executor 100976 RunQ syz-executor 1722 844 844 0 R (threaded) syz-executor 100828 Run CPU 0 syz-executor 100975 RunQ syz-executor 1721 808 808 0 R (threaded) syz-executor 100125 RunQ syz-executor 100974 RunQ syz-executor 1720 843 843 0 R (threaded) syz-executor 100286 RunQ syz-executor 100973 S uwait 0xfffffe006ebcee00 syz-executor 921 1 921 0 Ss select 0xfffffe006e70ac40 rtsol 919 1 919 0 Ss select 0xfffffe006e3ff5c0 rtsol 917 1 917 0 Ss select 0xfffffe006e3ff140 rtsol 913 805 424 0 S kqread 0xfffffe0058d0b700 rtsol 875 0 0 0 DL aiordy 0xfffffe00548f6580 [aiod4] 874 0 0 0 DL aiordy 0xfffffe00548f6ae0 [aiod3] 873 0 0 0 DL aiordy 0xfffffe00548f7040 [aiod2] 872 0 0 0 DL aiordy 0xfffffe00548f75a0 [aiod1] 844 774 844 0 R nanslp 0xffffffff83b9d501 syz-executor 843 774 843 0 S nanslp 0xffffffff83b9d501 syz-executor 838 774 838 0 R syz-executor 808 774 808 0 S nanslp 0xffffffff83b9d501 syz-executor 805 795 424 0 S wait 0xfffffe00548d9ac0 sh 795 424 424 0 S wait 0xfffffe00548dbb00 sh 774 773 771 0 S select 0xfffffe006e3ff2c0 syz-executor 773 771 771 0 S (threaded) syz-execprog 100114 S uwait 0xfffffe0058d07780 syz-execprog 100115 S uwait 0xfffffe0058958200 syz-execprog 100116 S uwait 0xfffffe0058958300 syz-execprog 100117 S kqread 0xfffffe0058d0be00 syz-execprog 100118 S uwait 0xfffffe0058d07880 syz-execprog 100119 S uwait 0xfffffe0058958600 syz-execprog 100120 S uwait 0xfffffe0007f7ec80 syz-execprog 100121 S uwait 0xfffffe0007f7ed80 syz-execprog 771 769 771 0 Ss pause 0xfffffe00548f5610 csh 769 682 769 0 Ss select 0xfffffe006e3ff4c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059d42cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cea8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005476e0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058aa04b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476e8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476f0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00547700b0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe0059ea46c0 sshd 495 1 495 0 Ss select 0xfffffe006e3ff740 syslogd 424 1 424 0 Ss wait 0xfffffe00548085a0 devd 423 1 423 65 Ss select 0xfffffe006e3ff940 dhclient 338 1 338 0 Ss select 0xfffffe006e3ffac0 dhclient 335 1 335 0 Ss select 0xfffffe006e3ffb40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddf8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dceb60 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845cf850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe005856a330 [crypto returns 0] 100045 D crypto_ 0xfffffe005856a380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058569900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058569800 [vtnet0 txq 0] 100059 D - 0xfffffe0058569700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058569600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058591000 [virtio_balloon] 100066 D - 0xffffffff827b52a0 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe005856a000 [CAM taskq] 100077 D - 0xfffffe0058d0d400 [ipsec_offload] db> show all locks Process 1722 (syz-executor) thread 0xfffffe0054924000 (100828) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83ba9830) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1297 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 34858 2054K 34933 vtbuf 24 1968K 46 newblk 1817 1478K 2718 kobj 331 1324K 495 vfscache 3 1025K 3 pcb 27 669K 56 inodedep 201 587K 939 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 254K 1802 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 35 137K 876 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 1777 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 204 41K 2701 dirrem 152 38K 862 temp 35 37K 1955 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 freefile 152 19K 852 ifaddr 66 19K 77 LRO 18 19K 20 BPF 14 19K 15 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 141 17K 482 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 51 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 75 bmsafemap 3 9K 907 kqueue 61 9K 1731 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 431 audit_evclass 239 8K 301 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 278 pfs_nodes 22 6K 22 diradd 39 5K 902 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 mkdir 36 5K 1732 UMA 266 5K 266 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 866 evdev 4 4K 4 pwddesc 56 4K 2541 acpisem 28 4K 28 selfd 49 4K 55518 proc-args 82 4K 2844 terminal 11 3K 11 session 22 3K 49 indirdep 10 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 sctp_ifa 13 2K 16 Unitno 26 2K 54 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 9 tun 4 2K 5 select 12 2K 36 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 97 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 852 ipsec 3 1K 3 sctp_ifn 6 1K 16 freeblks 3 1K 851 mld 6 1K 7 CC Mem 6 1K 13 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 osd 11 1K 29 inpcbpolicy 16 1K 200 procdesc 4 1K 10 cdev 2 1K 2 DEVFSP 8 1K 37 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3343 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 56 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 78 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 682 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 24 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 ip6opt 0 0K 5 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 203 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 816 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15208 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 0 0K 23 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 24754 0 254 38494208 0 mbuf 256 8616 1046 36960 0 254 2473472 0 BUF TRIE 152 307 11497 1022 0 62 1794208 0 malloc-384 384 4165 35 4181 0 30 1612800 0 malloc-128 128 11427 167 14789 0 126 1484032 0 malloc-4096 4096 349 3 1078 0 2 1441792 0 UMA Slabs 0 112 10959 15 10959 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 RADIX NODE 152 4588 1569 52189 0 62 935864 0 vmem btag 56 16117 50 16117 0 254 905352 0 FFS inode 1168 541 33 1393 0 8 670432 0 malloc-256 256 1818 732 3442 0 62 652800 0 socket 1024 32 476 1425 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1088 224 23634 0 62 325376 0 malloc-384 384 286 554 1024 0 30 322560 0 THREAD 1824 147 21 976 0 8 306432 0 VNODE 440 577 89 1432 0 30 293040 0 malloc-2048 2048 110 26 634 0 8 278528 0 malloc-64 64 4018 329 10118 0 254 278208 0 256 Bucket 2048 115 15 1053 0 8 266240 0 malloc-16384 16384 11 5 885 0 1 262144 0 malloc-4096 4096 56 8 1729 0 2 262144 0 malloc-256 256 334 671 1141 0 62 257280 0 malloc-16 16 14409 341 16796 0 254 236000 0 malloc-2048 2048 7 105 598 0 8 229376 0 DEVCTL 1024 34 186 159 0 0 225280 0 malloc-128 128 792 727 2407 0 126 194432 0 malloc-128 128 1310 209 25798 0 126 194432 0 malloc-32 32 5582 340 5827 0 254 189504 0 UMA Zones 768 238 1 238 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1197 0 254 165120 0 FPU_save_area 832 149 49 11458 0 16 164736 0 malloc-1024 1024 142 18 166 0 16 163840 0 FFS2 dinode 256 541 89 1393 0 62 161280 0 S VFS Cache 104 1021 383 1887 0 126 146016 0 MAP ENTRY 96 1202 310 61649 0 126 145152 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 2 506 1806 0 254 130048 0 ksiginfo 112 59 985 10522 0 126 116928 0 PROC 1376 55 22 1723 0 8 105952 0 malloc-32768 32768 1 2 12 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 5583 0 30 97920 0 filedesc0 1072 56 28 2541 0 8 90048 0 UMA Kegs 384 224 9 224 0 30 89472 0 128 Bucket 1024 55 28 346 0 16 84992 0 malloc-128 128 485 166 3909 0 126 83328 0 64 Bucket 512 122 38 2845 0 30 81920 0 malloc-256 256 183 132 1731 0 62 80640 0 malloc-64 64 644 427 16504 0 254 68544 0 malloc-128 128 299 228 365 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 11 5 32 0 2 65536 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 279 540 55836 0 254 52416 0 malloc-64 64 458 361 657 0 254 52416 0 malloc-256 256 107 88 258 0 62 49920 0 malloc-256 256 77 118 179 0 62 49920 0 malloc-256 256 67 128 1293 0 62 49920 0 32 Bucket 256 81 114 1478 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 17625 0 16 49152 0 malloc-2048 2048 15 9 32 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 syncache 168 0 264 6 0 254 44352 0 malloc-8192 8192 4 1 30 0 1 40960 0 malloc-8192 8192 5 0 6 0 1 40960 0 pcpu-8 8 4714 406 5016 0 254 40960 0 VMSPACE 584 35 35 1704 0 16 40880 0 pipe 736 18 37 373 0 16 40480 0 da_ccb 544 0 70 1623 0 16 38080 0 udp_inpcb 408 6 84 180 0 30 36720 0 malloc-64 64 65 502 129 0 254 36288 0 malloc-64 64 14 553 14 0 254 36288 0 malloc-64 64 47 520 178 0 254 36288 0 malloc-64 64 12 555 590 0 254 36288 0 malloc-128 128 109 170 215 0 126 35712 0 malloc-128 128 9 270 15 0 126 35712 0 malloc-128 128 6 273 260 0 126 35712 0 routing nhops 256 26 109 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 75 60 3238 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 8 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 1067 0 16 32768 0 malloc-1024 1024 4 28 24 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 58 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 4 60 51 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 1 807 1777 0 254 32320 0 PWD 40 18 790 948 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 66 0 126 31680 0 clpbuf 2624 0 12 70 0 4 31488 0 tcp_inpcb 1304 6 18 13 0 8 31296 0 sctp_laddr 48 0 588 16 0 254 28224 0 16 Bucket 144 53 143 352 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 0 133 816 0 62 27664 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 3 3 206 0 2 24576 0 rtentry 168 29 115 37 0 62 24192 0 Files 80 130 170 9207 0 126 24000 0 8 Bucket 80 60 240 442 0 126 24000 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 27 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 20 40 26 0 30 23040 0 malloc-384 384 22 38 432 0 30 23040 0 ripcb 376 4 56 7 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 13 0 126 20160 0 malloc-32 32 71 559 103 0 254 20160 0 malloc-32 32 125 505 1215 0 254 20160 0 malloc-32 32 53 577 1042 0 254 20160 0 malloc-32 32 33 597 763 0 254 20160 0 malloc-32 32 71 559 2707 0 254 20160 0 malloc-32 32 49 581 780 0 254 20160 0 2 Bucket 32 65 565 400 0 254 20160 0 KNOTE 160 9 116 959 0 62 20000 0 malloc-256 256 4 71 273 0 62 19200 0 AIOLIO 272 0 70 816 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 82 0 1 16384 0 malloc-4096 4096 0 4 54 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 80 298 80 0 254 12096 0 malloc-16 16 25 725 68 0 254 12000 0 malloc-16 16 297 453 506 0 254 12000 0 malloc-16 16 43 707 889 0 254 12000 0 malloc-16 16 188 562 3017 0 254 12000 0 malloc-16 16 35 715 24867 0 254 12000 0 malloc-16 16 18 732 50 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 6667 0 254 8016 0 malloc-16 16 18 482 19 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 final repro crashed as (corrupted=false): Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8156cf48 stack pointer = 0x28:0xfffffe005759e5c0 frame pointer = 0x28:0xfffffe005759e700 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 1722 (syz-executor) rdi: ffffffffffffffff rsi: 0000005b4c000000 rdx: 0000000000000001 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 000000000000005b rax: fffffe00033eee30 rbx: 0000005c11464dc3 rbp: fffffe005759e700 r10: 29a5cd476fb5c219 r11: 0000000000000017 r12: ffffffffffffffff r13: 0000005b2c19f341 r14: ffffffffffffffff r15: 0000005b4c000000 trap number = 12 panic: page fault cpuid = 0 time = 1746857551 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005759ddf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005759df50 vpanic() at vpanic+0x257/frame 0xfffffe005759e110 panic() at panic+0xb5/frame 0xfffffe005759e1d0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005759e310 trap() at trap+0x78e/frame 0xfffffe005759e4f0 calltrap() at calltrap+0x8/frame 0xfffffe005759e4f0 --- trap 0xc, rip = 0xffffffff8156cf48, rsp = 0xfffffe005759e5c0, rbp = 0xfffffe005759e700 --- callout_process() at callout_process+0x238/frame 0xfffffe005759e700 handleevents() at handleevents+0x3ee/frame 0xfffffe005759e770 timercb() at timercb+0x3cb/frame 0xfffffe005759e830 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005759e870 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005759e870 --- interrupt, rip = 0xffffffff815ca7ca, rsp = 0xfffffe005759e940, rbp = 0xfffffe005759e940 --- __asan_load1_noabort() at __asan_load1_noabort+0x1a/frame 0xfffffe005759e940 __mtx_assert() at __mtx_assert+0x70/frame 0xfffffe005759e980 umtxq_insert_queue() at umtxq_insert_queue+0x8d/frame 0xfffffe005759e9f0 do_wait() at do_wait+0x36f/frame 0xfffffe005759eb30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe005759ec10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe005759ed10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005759ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005759ef30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x32f68c, rsp = 0x820ef9608, rbp = 0x820ef9630 --- KDB: enter: panic [ thread pid 1722 tid 100828 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff827aff60 .str.27 rsp 0xfffffe005759df30 rbp 0xfffffe005759df50 rsi 0 rdi 0xffffffff830004c0 panicstr r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054924000 r13 0xfffffffffffffffe r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> show proc Process 1722 (syz-executor) at 0xfffffe005492fac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 844 at 0xfffffe0008026000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548d7b68 (map 0xfffffe00548d7b68) (map.pmap 0xfffffe00548d7c08) (pmap 0xfffffe00548d7c78) threads: 2 100828 Run CPU 0 syz-executor 100975 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1723 838 838 0 R (threaded) syz-executor 100109 RunQ syz-executor 100976 RunQ syz-executor 1722 844 844 0 R (threaded) syz-executor 100828 Run CPU 0 syz-executor 100975 RunQ syz-executor 1721 808 808 0 R (threaded) syz-executor 100125 RunQ syz-executor 100974 RunQ syz-executor 1720 843 843 0 R (threaded) syz-executor 100286 RunQ syz-executor 100973 S uwait 0xfffffe006ebcee00 syz-executor 921 1 921 0 Ss select 0xfffffe006e70ac40 rtsol 919 1 919 0 Ss select 0xfffffe006e3ff5c0 rtsol 917 1 917 0 Ss select 0xfffffe006e3ff140 rtsol 913 805 424 0 S kqread 0xfffffe0058d0b700 rtsol 875 0 0 0 DL aiordy 0xfffffe00548f6580 [aiod4] 874 0 0 0 DL aiordy 0xfffffe00548f6ae0 [aiod3] 873 0 0 0 DL aiordy 0xfffffe00548f7040 [aiod2] 872 0 0 0 DL aiordy 0xfffffe00548f75a0 [aiod1] 844 774 844 0 R nanslp 0xffffffff83b9d501 syz-executor 843 774 843 0 S nanslp 0xffffffff83b9d501 syz-executor 838 774 838 0 R syz-executor 808 774 808 0 S nanslp 0xffffffff83b9d501 syz-executor 805 795 424 0 S wait 0xfffffe00548d9ac0 sh 795 424 424 0 S wait 0xfffffe00548dbb00 sh 774 773 771 0 S select 0xfffffe006e3ff2c0 syz-executor 773 771 771 0 S (threaded) syz-execprog 100114 S uwait 0xfffffe0058d07780 syz-execprog 100115 S uwait 0xfffffe0058958200 syz-execprog 100116 S uwait 0xfffffe0058958300 syz-execprog 100117 S kqread 0xfffffe0058d0be00 syz-execprog 100118 S uwait 0xfffffe0058d07880 syz-execprog 100119 S uwait 0xfffffe0058958600 syz-execprog 100120 S uwait 0xfffffe0007f7ec80 syz-execprog 100121 S uwait 0xfffffe0007f7ed80 syz-execprog 771 769 771 0 Ss pause 0xfffffe00548f5610 csh 769 682 769 0 Ss select 0xfffffe006e3ff4c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059d42cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cea8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005476e0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058aa04b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476e8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476f0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00547700b0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe0059ea46c0 sshd 495 1 495 0 Ss select 0xfffffe006e3ff740 syslogd 424 1 424 0 Ss wait 0xfffffe00548085a0 devd 423 1 423 65 Ss select 0xfffffe006e3ff940 dhclient 338 1 338 0 Ss select 0xfffffe006e3ffac0 dhclient 335 1 335 0 Ss select 0xfffffe006e3ffb40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddf8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dceb60 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845cf850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe005856a330 [crypto returns 0] 100045 D crypto_ 0xfffffe005856a380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058569900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058569800 [vtnet0 txq 0] 100059 D - 0xfffffe0058569700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058569600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058591000 [virtio_balloon] 100066 D - 0xffffffff827b52a0 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe005856a000 [CAM taskq] 100077 D - 0xfffffe0058d0d400 [ipsec_offload] db> show all locks Process 1722 (syz-executor) thread 0xfffffe0054924000 (100828) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83ba9830) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1297 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 34858 2054K 34933 vtbuf 24 1968K 46 newblk 1817 1478K 2718 kobj 331 1324K 495 vfscache 3 1025K 3 pcb 27 669K 56 inodedep 201 587K 939 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 254K 1802 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 35 137K 876 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 1777 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 204 41K 2701 dirrem 152 38K 862 temp 35 37K 1955 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 freefile 152 19K 852 ifaddr 66 19K 77 LRO 18 19K 20 BPF 14 19K 15 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 141 17K 482 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 51 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 75 bmsafemap 3 9K 907 kqueue 61 9K 1731 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 431 audit_evclass 239 8K 301 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 278 pfs_nodes 22 6K 22 diradd 39 5K 902 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 mkdir 36 5K 1732 UMA 266 5K 266 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 866 evdev 4 4K 4 pwddesc 56 4K 2541 acpisem 28 4K 28 selfd 49 4K 55518 proc-args 82 4K 2844 terminal 11 3K 11 session 22 3K 49 indirdep 10 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 sctp_ifa 13 2K 16 Unitno 26 2K 54 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 9 tun 4 2K 5 select 12 2K 36 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 97 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 852 ipsec 3 1K 3 sctp_ifn 6 1K 16 freeblks 3 1K 851 mld 6 1K 7 CC Mem 6 1K 13 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 osd 11 1K 29 inpcbpolicy 16 1K 200 procdesc 4 1K 10 cdev 2 1K 2 DEVFSP 8 1K 37 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3343 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 56 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 78 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 682 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 24 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 ip6opt 0 0K 5 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 203 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 816 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15208 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 0 0K 23 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 24754 0 254 38494208 0 mbuf 256 8616 1046 36960 0 254 2473472 0 BUF TRIE 152 307 11497 1022 0 62 1794208 0 malloc-384 384 4165 35 4181 0 30 1612800 0 malloc-128 128 11427 167 14789 0 126 1484032 0 malloc-4096 4096 349 3 1078 0 2 1441792 0 UMA Slabs 0 112 10959 15 10959 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 RADIX NODE 152 4588 1569 52189 0 62 935864 0 vmem btag 56 16117 50 16117 0 254 905352 0 FFS inode 1168 541 33 1393 0 8 670432 0 malloc-256 256 1818 732 3442 0 62 652800 0 socket 1024 32 476 1425 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1088 224 23634 0 62 325376 0 malloc-384 384 286 554 1024 0 30 322560 0 THREAD 1824 147 21 976 0 8 306432 0 VNODE 440 577 89 1432 0 30 293040 0 malloc-2048 2048 110 26 634 0 8 278528 0 malloc-64 64 4018 329 10118 0 254 278208 0 256 Bucket 2048 115 15 1053 0 8 266240 0 malloc-16384 16384 11 5 885 0 1 262144 0 malloc-4096 4096 56 8 1729 0 2 262144 0 malloc-256 256 334 671 1141 0 62 257280 0 malloc-16 16 14409 341 16796 0 254 236000 0 malloc-2048 2048 7 105 598 0 8 229376 0 DEVCTL 1024 34 186 159 0 0 225280 0 malloc-128 128 792 727 2407 0 126 194432 0 malloc-128 128 1310 209 25798 0 126 194432 0 malloc-32 32 5582 340 5827 0 254 189504 0 UMA Zones 768 238 1 238 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1197 0 254 165120 0 FPU_save_area 832 149 49 11458 0 16 164736 0 malloc-1024 1024 142 18 166 0 16 163840 0 FFS2 dinode 256 541 89 1393 0 62 161280 0 S VFS Cache 104 1021 383 1887 0 126 146016 0 MAP ENTRY 96 1202 310 61649 0 126 145152 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 2 506 1806 0 254 130048 0 ksiginfo 112 59 985 10522 0 126 116928 0 PROC 1376 55 22 1723 0 8 105952 0 malloc-32768 32768 1 2 12 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 5583 0 30 97920 0 filedesc0 1072 56 28 2541 0 8 90048 0 UMA Kegs 384 224 9 224 0 30 89472 0 128 Bucket 1024 55 28 346 0 16 84992 0 malloc-128 128 485 166 3909 0 126 83328 0 64 Bucket 512 122 38 2845 0 30 81920 0 malloc-256 256 183 132 1731 0 62 80640 0 malloc-64 64 644 427 16504 0 254 68544 0 malloc-128 128 299 228 365 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 11 5 32 0 2 65536 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 279 540 55836 0 254 52416 0 malloc-64 64 458 361 657 0 254 52416 0 malloc-256 256 107 88 258 0 62 49920 0 malloc-256 256 77 118 179 0 62 49920 0 malloc-256 256 67 128 1293 0 62 49920 0 32 Bucket 256 81 114 1478 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 17625 0 16 49152 0 malloc-2048 2048 15 9 32 0 8 49152 0 malloc-1024 1024 11 37 519 0 16 49152 0 syncache 168 0 264 6 0 254 44352 0 malloc-8192 8192 4 1 30 0 1 40960 0 malloc-8192 8192 5 0 6 0 1 40960 0 pcpu-8 8 4714 406 5016 0 254 40960 0 VMSPACE 584 35 35 1704 0 16 40880 0 pipe 736 18 37 373 0 16 40480 0 da_ccb 544 0 70 1623 0 16 38080 0 udp_inpcb 408 6 84 180 0 30 36720 0 malloc-64 64 65 502 129 0 254 36288 0 malloc-64 64 14 553 14 0 254 36288 0 malloc-64 64 47 520 178 0 254 36288 0 malloc-64 64 12 555 590 0 254 36288 0 malloc-128 128 109 170 215 0 126 35712 0 malloc-128 128 9 270 15 0 126 35712 0 malloc-128 128 6 273 260 0 126 35712 0 routing nhops 256 26 109 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 75 60 3238 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 8 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 1067 0 16 32768 0 malloc-1024 1024 4 28 24 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 58 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 4 60 51 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 1 807 1777 0 254 32320 0 PWD 40 18 790 948 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 66 0 126 31680 0 clpbuf 2624 0 12 70 0 4 31488 0 tcp_inpcb 1304 6 18 13 0 8 31296 0 sctp_laddr 48 0 588 16 0 254 28224 0 16 Bucket 144 53 143 352 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 0 133 816 0 62 27664 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 3 3 206 0 2 24576 0 rtentry 168 29 115 37 0 62 24192 0 Files 80 130 170 9207 0 126 24000 0 8 Bucket 80 60 240 442 0 126 24000 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 27 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 20 40 26 0 30 23040 0 malloc-384 384 22 38 432 0 30 23040 0 ripcb 376 4 56 7 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 13 0 126 20160 0 malloc-32 32 71 559 103 0 254 20160 0 malloc-32 32 125 505 1215 0 254 20160 0 malloc-32 32 53 577 1042 0 254 20160 0 malloc-32 32 33 597 763 0 254 20160 0 malloc-32 32 71 559 2707 0 254 20160 0 malloc-32 32 49 581 780 0 254 20160 0 2 Bucket 32 65 565 400 0 254 20160 0 KNOTE 160 9 116 959 0 62 20000 0 malloc-256 256 4 71 273 0 62 19200 0 AIOLIO 272 0 70 816 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 82 0 1 16384 0 malloc-4096 4096 0 4 54 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 80 298 80 0 254 12096 0 malloc-16 16 25 725 68 0 254 12000 0 malloc-16 16 297 453 506 0 254 12000 0 malloc-16 16 43 707 889 0 254 12000 0 malloc-16 16 188 562 3017 0 254 12000 0 malloc-16 16 35 715 24867 0 254 12000 0 malloc-16 16 18 732 50 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 6667 0 254 8016 0 malloc-16 16 18 482 19 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0