Extracting prog: 2m27.843738053s
Minimizing prog: 15m58.7862001s
Simplifying prog options: 0s
Extracting C: 29.943015153s
Simplifying C: 3m42.686411602s


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}}): openat$crypto-ioctl$CIOCGSESSION2-kqueue-kevent-socket-setsockopt$sock_int-aio_waitcomplete-bind$inet6-setsockopt$inet_tcp_TCP_FUNCTION_BLK-openat$ptmx-getsockopt$inet_sctp_SCTP_ASSOCINFO-connect$inet6-sendto$inet-sendmsg$unix-kmq_open-fcntl$dupfd-ioctl$CIOCCRYPT
detailed listing:
executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x26, 0x0, 0x0, 0x20, &(0x7f00000003c0)="70638953df0cef7e00080000000bf98994164394b5d947fa8802ca13b7270000", 0x10000, 0xbdfffffd, [0x0, 0x3]})
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
aio_waitcomplete(&(0x7f0000000240)=&(0x7f0000000b80)={r2, 0xfffffffffffffff9, &(0x7f0000000a00)="7108aa0bb2576c3d9d661fb7d4c7d3ed49ec16d7300ec6724feda8b21cf6c4ed39fbbd5262b62dedfdb7d51f908d2410e3a3601a74f3e0ac4f5e805929cc670113a57a8055d4e78dfcd624292e3defa8bd7252b17a32f8703908c77e9f5624c237321ba837ebaa1c", 0x68, [0x8eab, 0x4], 0x68e0, 0x0, 0x9fd, {0x3, 0x9b85, &(0x7f0000000a80)="51906aede2bf6115c11cdfa3f316fea8f77aad17357de7ae80c7ea40f979c00305afd7e46683b3f0bf"}, {0x0, 0x13, @sigval_int=0xaa81}}, &(0x7f0000000300)={0x100000000, 0xfffffffffffffff9})
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, &(0x7f0000000440)=0x14)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b11", 0x55}], 0x1, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES8=r3, @ANYBLOB, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESDEC=r3, @ANYBLOB="000008006800000000000cbb51b4abdd8e55995d38da46dcbae7753bb7a740ae949c08168a7cab6b2b5862be7bed5268d6a15fe06f8948dbe498ee0a11cb5f2ee3a6dad374e65aacad", @ANYBLOB="f2", @ANYRESOCT, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r2, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r1, @ANYRES64, @ANYRES32=r1], 0x100, 0x20001}, 0x20180)
r4 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000080)={0x5, 0x10002000000000, 0x9})
fcntl$dupfd(r3, 0x0, r4)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x1ff1e, &(0x7f00000004c0), 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open$dir-open$dir-ftruncate-getpid-openat$filemon-ioctl$FILEMON_SET_FD-ioctl$FILEMON_SET_PID-kqueue-kevent-fork-madvise-openat$ptmx
detailed listing:
executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0)
r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r1, 0x80002)
r2 = getpid()
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000007c0)=r0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r2)
r4 = kqueue()
kevent(r4, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
fork()
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_ethernet-syz_emit_ethernet-unlink-open-setsockopt$inet_tcp_TCP_FUNCTION_BLK-open$dir-ftruncate-bind-accept4$unix-freebsd11_lstat-open$dir-socket-syz_emit_ethernet-bind$inet6-getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT-setsockopt$inet_sctp_SCTP_AUTH_KEY-pwritev-open$dir-freebsd11_stat-getsockname-pwritev-sendmsg$unix-socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-socket$inet6_sctp-setsockopt$inet6_int-bind-connect$inet-sendto-shutdown
detailed listing:
executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6041799100303aff00000000000000000000000000000000fe8000000000000000000000000000aa040090780000000060fed9f60000240000000000000000000000000000000000fe8000000000000000000000000000aa7165a878e275e94da336abf0620dabbfe048782c0e"])
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @loopback, @broadcast, @loopback}}}})
unlink(0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x10000}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(r0, 0x41f3)
bind(r0, &(0x7f00000013c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c)
r1 = accept4$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x0)
freebsd11_lstat(&(0x7f0000001180)='./file1\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x7e, &(0x7f00000003c0)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900483a003bcc3f0600000058132fa13a8be186e3fe8000000040000000000000000000aa02009078000000386006c33e00002b00fe8000000000000000000000000000aaff020000000000000000000000000001640200730000000000000000000003000000000000000001"])
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000280)={<r5=>0x0, @in={{0x10, 0x2, 0x1}}, 0x4536}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000340)={r5, 0x9, 0xc1, "77498a794373bbb99ef167471642be3ced37de0d2cda9a385134d4ee2416a83af159681453a12fa4d6512cc7ccc7e46ed53719aaf05ae5b5bc96923ff0351aeb7a3867d832cbcc28ddda618e0dc646e88db0162eab3ec00eb1dc26219b295ab949d09cd10e684501c2b9b02fa72a10936c9b9031130780149bd9a4ceb24c3aac332ac286d5e4bed70460b207bcdde900de69cd0876a6a9c31a4887b249a61a7d184406b2827e0314c9294462346f79c04ab44e739c195129b27e2202fb54d882e4"}, 0xc9)
pwritev(r3, 0x0, 0x0, 0x0)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
getsockname(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYRES16, @ANYRESOCT=r3, @ANYBLOB="a8efa5a8c0083c4bf1c4025affedffff7a6bfabe6991659c3bae379b108067fa99e34fd2be169df99aa5a487edac8e266ca1f19d38509b2899875b44f7b6cdc8706eab9fe35c7a139bccd6989d5036177d8c9d313c9f047688cfc66aedf2869fa07213f3ae", @ANYRES32, @ANYBLOB, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r8, @ANYRES16=r2, @ANYRES32=r7, @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYBLOB="061b0900367700ff44d9e75f23db90bb7d14be7947183efb684d19cbe3ceeb638a41c0bd51bfa5567db6981aaea4888a80422dfb98601399", @ANYBLOB="a8d72e3fa93e19b18ccaee", @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64], 0x118}, 0x20004)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r10, 0x29, 0x3f, &(0x7f00000000c0)=0x1, 0x4)
bind(r9, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r9, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r9, &(0x7f0000001480)="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", 0x194, 0x4, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x101, @mcast2, 0x6}, 0x1c)
shutdown(r9, 0x1)

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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-getpid-socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-connect$inet-sendto
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpid() (async)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
sendto(r7, &(0x7f0000002280)="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", 0xf40, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)

program crashed: panic: Bad link elm ADDR next->prev != elm
single: successfully extracted reproducer
found reproducer with 25 syscalls
minimizing guilty program
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-getpid-socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpid() (async)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-getpid-socket-setsockopt$inet_tcp_TCP_FUNCTION_BLK
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpid() (async)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfd2}, 0x24)

program did not crash
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-getpid-socket-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpid() (async)
socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-getpid-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpid() (async)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-socket$inet_sctp-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-ioctl$FILEMON_SET_FD-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet(0x2, 0x1, 0x0) (async)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)=r1)
connect$inet(r3, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-getuid-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getuid() (async)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-sendto$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-setsockopt$inet_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) (async)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-socket$inet_icmp_raw-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-bind$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-socket$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-bind$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: panic: Bad link elm ADDR next->prev != elm
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-bind$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x1, 0x0) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x1, 0x0) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-socket$inet-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x1, 0x0) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program did not crash
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet(0x2, 0x1, 0x0) (async)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program did not crash
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet_sctp-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-openat$filemon-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-rename-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
rename(0x0, 0x0) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-sigaction-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
sigaction(0x60, &(0x7f0000000200)={&(0x7f00000001c0)="c403f914fd00f346e00d43d37000c462f5a744730066f046005cc502c4e3a97f2303450f165587f343adc4432d4988000001000344d917", 0x4b, {[0x2, 0x3ff, 0x200, 0x1]}}, &(0x7f0000000280)={&(0x7f0000000240)="66400ffbf8c42225cfa27f0c00004e0fae3500800000c423f9142207f0190e836305e966440f73db93c4e225de4381f32e0f1c180fd84200"})
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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}}): sigaction-socket$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
sigaction(0x65, &(0x7f00000000c0)={&(0x7f0000000080)="40dc1346f7efc4a249969900000000430f181502000000c4010173f504c14b0000460f1b6d45420f1a6f00410f0f9ffeefffffa4c4419814581b", 0x0, {[0x4, 0x2d0, 0x9, 0x7fc00]}}, &(0x7f0000000180)={&(0x7f0000000100)="8f8978d34c77b5412dd8b0ba38c443390bb10000008026262e2ef0806b00ff490faea5ea3030c9660f380b8132ca4f69643c00f2f36745c3c44299dc77558f2850954e0000"}) (async)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing program (duration=41.067060067s, {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$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

program did not crash
testing program (duration=41.067060067s, {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$inet-setsockopt$sock_int-connect$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
connect$inet(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=41.067060067s, {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$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
simplifying C reproducer
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program did not crash
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
testing compiled C program (duration=41.067060067s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$sock_int-connect$inet
program crashed: Fatal trap NUM: page fault in in_pcbremhash_locked
reproducing took 22m39.259878458s
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 write data, page not present
instruction pointer	= 0x20:0xffffffff8193ed37
stack pointer	        = 0x28:0xfffffe00575ea930

frame pointer	        = 0x28:0xfffffe00575ea970

FreeBSD/amd64code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 777 (syz-executor1243038)
rdi: fffffe0071aff000 rsi: 00000000bb0014ac rdx: 0000000000000001
rcx: 0000000000000000  r8: 0000000000000000  r9: 0000000000000001
rax: ffffffffffffffff rbx: fffffe0071b05000 rbp: fffffe00575ea970
r10: 0000000000000000 r11: 0000000000000000 r12: fffffe0071aff000
r13: fffffe0071aff008 r14: ffffffffffffffff r15: 0000000000000000
trap number		= 12
panic: page fault
cpuid = 0
time = 1740903027
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575ea150
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575ea2b0
vpanic() at vpanic+0x257/frame 0xfffffe00575ea470
panic() at panic+0xb5/frame 0xfffffe00575ea530
trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00575ea670
trap() at trap+0x753/frame 0xfffffe00575ea860
calltrap() at calltrap+0x8/frame 0xfffffe00575ea860
--- trap 0xc, rip = 0xffffffff8193ed37, rsp = 0xfffffe00575ea930, rbp = 0xfffffe00575ea970 ---
in_pcbremhash_locked() at in_pcbremhash_locked+0x147/frame 0xfffffe00575ea970
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00575ea990
tcp_close() at tcp_close+0x177/frame 0xfffffe00575eaa60
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00575eaa90
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00575eab70
soclose() at soclose+0x3d0/frame 0xfffffe00575eac60
_fdrop() at _fdrop+0x58/frame 0xfffffe00575eac90
closef() at closef+0x655/frame 0xfffffe00575eae70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575eb050
exit1() at exit1+0x860/frame 0xfffffe00575eb0f0
sigexit() at sigexit+0x451/frame 0xfffffe00575eba70
postsig() at postsig+0x2c5/frame 0xfffffe00575ebbf0
ast_sig() at ast_sig+0x848/frame 0xfffffe00575ebea0
ast_handler() at ast_handler+0x2b0/frame 0xfffffe00575ebf10
ast() at ast+0x25/frame 0xfffffe00575ebf30
doreti_ast() at doreti_ast+0x1c/frame 0x820e51ed0
KDB: enter: panic
[ thread pid 777 tid 100118 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23eab87(%rip)
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         0xffffffff8274a640  .str.27
rsp         0xfffffe00575ea290
rbp         0xfffffe00575ea2b0
rsi                          0
rdi         0xffffffff82e004c0  panicstr
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe005491d000
r13         0xfffffffffffffffe
r14         0xffffffff8274a640  .str.27
r15                          0
rip         0xffffffff815c248e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23eab87(%rip)
db> show proc
Process 777 (syz-executor1243038) at 0xfffffe0054922000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 776 at 0xfffffe00080085c0
 ABI: FreeBSD ELF64
 flag: 0x10002000  flag2: 0x40000
 arguments: ./syz-executor1243038712
 reaper: 0xfffffe0008007040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe000800f490
   (map 0xfffffe000800f490)
   (map.pmap 0xfffffe000800f530)
   (pmap 0xfffffe000800f5a0)
 threads: 1
100118                   Run     CPU 0                       syz-executor1243038
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  777   776   774     0  RE      CPU 0                       syz-executor1243038
  776   774   774     0  S       wait    0xfffffe00080085c0  syz-executor1243038
  774   772   774     0  Ss      pause   0xfffffe00548f0b70  csh
  772   682   772     0  Ss      select  0xfffffe0071b49ec0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0058a7dcb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0058dca8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0058dcacb0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0058dcc0b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0058dcc4b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0058dcc8b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0058dcccb0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0058dcd0b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0058dcd4b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8398e3c0  cron
  682     1   682     0  Ss      select  0xfffffe0058a85140  sshd
  495     1   495     0  Ds      getbuf  0xfffffe0008446b7c  syslogd
  424     1   424     0  Ss      select  0xfffffe0058a852c0  devd
  423     1   423    65  Ss      select  0xfffffe0058a85640  dhclient
  338     1   338     0  Ss      select  0xfffffe0058a85340  dhclient
  335     1   335     0  Ss      select  0xfffffe0058ce2cc0  dhclient
   17     0     0     0  DL      syncer  0xffffffff83aabc20  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0008026040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       psleep  0xffffffff83aaa1e0  [bufdaemon]
100081                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058a7cce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83af50e0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff83adb078  [dom0]
100084                   D       launds  0xffffffff83adb084  [laundry: dom0]
100085                   D       umarcl  0xffffffff81d83c90  [uma]
    7     0     0     0  DL      -       0xffffffff8370bbf0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff844385d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff846d3580  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100046                   D       -       0xffffffff836d6340  [doneq0]
100047                   D       -       0xffffffff836d62c0  [async]
100076                   D       -       0xffffffff836d6140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100043                   D       crypto_ 0xffffffff83ad68a0  [crypto]
100044                   D       crypto_ 0xfffffe005855e030  [crypto returns 0]
100045                   D       crypto_ 0xfffffe005855e080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0008bfc488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff83936dc0  [g_event]
100038                   D       -       0xffffffff83936de0  [g_up]
100039                   D       -       0xffffffff83936e00  [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                   Run     CPU 1                       [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0008007040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83ad7340  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84a0fff0  [swapper]
100005                   D       -       0xfffffe0007f6a200  [softirq_0]
100006                   D       -       0xfffffe0007f6a100  [softirq_1]
100007                   D       -       0xfffffe0007f6a000  [if_io_tqg_0]
100008                   D       -       0xfffffe0007f69e00  [if_io_tqg_1]
100009                   D       -       0xfffffe0007f69d00  [if_config_tqg_0]
100010                   D       -       0xfffffe0007f69c00  [pci_hp taskq]
100011                   D       -       0xfffffe0007f69b00  [kqueue_ctx taskq]
100012                   D       -       0xfffffe0007f69a00  [jail_remove taskq]
100015                   D       -       0xfffffe0007f69700  [thread taskq]
100017                   D       -       0xfffffe0007f69500  [aiod_kick taskq]
100018                   D       -       0xfffffe0007f69400  [deferred_unmount ta]
100019                   D       -       0xfffffe0007f69300  [inm_free taskq]
100020                   D       -       0xfffffe0007f69200  [in6m_free taskq]
100021                   D       -       0xfffffe0007f69100  [linuxkpi_irq_wq]
100022                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_0]
100023                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_1]
100024                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_2]
100025                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_3]
100026                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_0]
100027                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_1]
100028                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_2]
100029                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe0007f68b00  [firmware taskq]
100041                   D       -       0xfffffe0007f68a00  [crypto_0]
100042                   D       -       0xfffffe0007f68a00  [crypto_1]
100057                   D       -       0xfffffe0007f68800  [vtnet0 rxq 0]
100058                   D       -       0xfffffe0007f68700  [vtnet0 txq 0]
100059                   D       -       0xfffffe0007f68600  [vtnet0 rxq 1]
100060                   D       -       0xfffffe0007f68500  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe00546dc080  [virtio_balloon]
100066                   D       -       0xffffffff8274f8e0  [deadlkres]
100070                   D       -       0xfffffe0059bf6300  [acpi_task_0]
100071                   D       -       0xfffffe0059bf6300  [acpi_task_1]
100072                   D       -       0xfffffe0059bf6300  [acpi_task_2]
100074                   D       -       0xfffffe0007f6b000  [mca taskq]
100075                   D       -       0xfffffe0007f68900  [CAM taskq]
100077                   D       -       0xfffffe0059bf6100  [ipsec_offload]
db> show all locks
Process 777 (syz-executor1243038) thread 0xfffffe005491d000 (100118)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0071aff020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316
Process 495 (syslogd) thread 0xfffffe00548ef740 (100101)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00719ef750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3621
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          375         5015K          485
          tcp_hpts            7         4801K            7
            devbuf         4188         4324K         4216
         sysctloid        35205         2074K        35280
             vtbuf           24         1968K           46
            newblk         1915         1503K         1959
              kobj          330         1320K          494
          vfscache            3         1025K            3
               pcb           24          669K           43
          inodedep            5          514K           72
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        54408
           subproc          105          178K          845
              vmem            5          144K            6
           tidhash            3          141K            3
           pagedep            2          129K           18
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
               sem            4          106K            4
            DEVFS1          105          105K          114
        gtaskqueue           18           98K           18
               bus          994           81K         5040
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          519           65K          519
       ddb_capture            1           64K            1
              temp           18           37K         1581
         hostcache            1           32K            1
               shm            1           32K            1
              umtx          256           32K          256
           kdtrace          156           32K          897
            DEVFS3          124           31K          134
               msg            4           30K            4
            kbdmux            6           28K            6
        DEVFS_RULE           56           20K           56
               BPF           10           18K           10
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           90           15K           90
            bus-sc           34           15K         1637
      eventhandler          163           14K          163
              kenv           95           12K           95
            ifaddr           30           12K           32
              GEOM           61           11K          477
          routetbl           50           11K          176
         CAM queue            5           11K         1528
              rman           82           10K          437
               rpc            8            9K            8
         bmsafemap            3            9K           40
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            1
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
     audit_evclass          239            8K          301
         taskqueue           69            8K           69
            sglist            6            7K            6
            plimit           16            6K          338
           CAM DEV            3            6K          510
              cred           22            6K          284
         pfs_nodes           22            6K           22
       ufs_dirhash           24            5K           24
               UMA          269            5K          269
             ifnet            3            5K            3
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
          filedesc            1            4K            1
             evdev            4            4K            4
           acpisem           28            4K           28
       ether_multi           40            4K           50
           lltable           11            4K           11
          pf_ifnet            5            3K            6
         in6_multi           25            3K           25
          terminal           11            3K           11
           acpidev           20            3K           20
           session           19            3K           32
            kqueue           38            3K          780
             hhook            8            3K           10
           pwddesc           37            3K          778
             clone            9            3K            9
           uidinfo            3            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
         proc-args           57            2K         1711
            Unitno           28            2K           42
             lockf           16            2K           26
           CAM XPT           22            2K          543
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
             selfd           22            2K        29520
               msi            9            2K            9
           netlink            2            2K           57
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
       vnodemarker            2            1K           20
      NFSD session            1            1K            1
            select            7            1K           29
        CAM periph            4            1K          271
             ipsec            3            1K            3
          indirdep            3            1K            3
             nhops            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
          sctp_ifa            5            1K            6
            crypto            4            1K            4
            ip6ndp            4            1K            5
 encap_export_host           12            1K           12
            CC Mem            4            1K            8
          in_multi            2            1K            4
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
               osd            9            1K           21
            diradd            3            1K           36
    chacha20random            1            1K            1
            biobuf            1            1K            1
       inpcbpolicy           11            1K          140
          sctp_ifn            2            1K            6
               mld            2            1K            2
              igmp            2            1K            2
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
            DEVFSP            4            1K            9
             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
          procdesc            1            1K            6
          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         3331
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           35
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          freework            1            1K           26
          p1003.1b            1            1K            1
          filecaps            1            1K           66
        sctp_mcore            0            0K            0
        sctp_socko            0            0K            0
         sctp_iter            0            0K            4
         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            4
         sctp_aadr            0            0K            0
         sctp_stro            0            0K            0
         sctp_stri            0            0K            0
          sctp_map            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
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
      tcp_pcm_rack            0            0K            0
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K            0
           filemon            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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       25920       0     254   38494208        0
              mbuf    256    8577    1085       33997       0     254    2473472        0
          BUF TRIE    152     297   11507         994       0      62    1794208        0
        malloc-384    384    4118      52        4118       0      30    1601280        0
        malloc-128    128   11573     145       11675       0     126    1499904        0
       malloc-4096   4096     330       2         495       0       2    1359872        0
       UMA Slabs 0    112   10856      10       10856       0     126    1216992        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
         vmem btag     56   15659      76       15659       0     254     881160        0
      malloc-65536  65536       9       1          12       0       1     655360        0
              pbuf   2624       0     245           0       0       2     642880        0
        RADIX NODE    152    3902     201       23350       0      62     623656        0
         FFS inode   1168     502      30         528       0       8     621376        0
        malloc-256    256    2154      81        2546       0      62     572160        0
            socket   1024      19     489        1316       0     254     520192        0
          lkpicurr    168       2    3094           2       0      62     520128        0
        256 Bucket   2048     120      18         901       0       8     282624        0
         malloc-64     64    4098     249        4370       0     254     278208        0
      malloc-65536  65536       4       0           4       0       1     262144        0
             VNODE    440     532      44         560       0      30     253440        0
         VM OBJECT    264     879      81       12771       0      30     253440        0
         malloc-16     16   14578     422       15860       0     254     240000        0
            THREAD   1824     117      11         118       0       8     233472        0
      malloc-32768  32768       6       1          17       0       1     229376        0
       malloc-2048   2048     107       5         298       0       8     229376        0
       malloc-2048   2048       7     105        1039       0       8     229376        0
            DEVCTL   1024       0     220         123       0       0     225280        0
         UMA Zones    768     241       3         241       0      16     187392        0
         malloc-32     32    5426     244        5592       0     254     181440        0
        malloc-128    128    1178     217       28587       0     126     178560        0
            lkpimm     56       1    3095           1       0     254     173376        0
       malloc-4096   4096      38       4         778       0       2     172032        0
             unpcb    320       7     509        1159       0     254     165120        0
        malloc-128    128     950     197        1957       0     126     146816        0
       FFS2 dinode    256     502      68         528       0      62     145920        0
       S VFS Cache    104     989     298        1029       0     126     133848        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         156       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2           8       0       1     131072        0
       malloc-1024   1024     105      23         117       0      16     131072        0
       mbuf_packet    256       0     508         118       0     254     130048        0
     FPU_save_area    832     119      25         138       0      16     119808        0
          ksiginfo    112      40    1004          60       0     126     116928        0
         MAP ENTRY     96     804     330       39553       0     126     108864        0
              PROC   1376      37      29         777       0       8      90816        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        128 Bucket   1024      42      41         246       0      16      84992        0
       malloc-8192   8192       7       2         114       0       1      73728        0
             g_bio    408       4     176        5369       0      30      73440        0
         malloc-64     64     515     556       15991       0     254      68544        0
        malloc-128    128     326     201         511       0     126      67456        0
      malloc-32768  32768       0       2         120       0       1      65536        0
      malloc-16384  16384       3       1         183       0       1      65536        0
       malloc-4096   4096      15       1         107       0       2      65536        0
       malloc-4096   4096      13       3          18       0       2      65536        0
         filedesc0   1072      38      18         778       0       8      60032        0
        malloc-384    384      56      94         123       0      30      57600        0
         64 Bucket    512      64      40        1198       0      30      53248        0
         malloc-64     64     499     320        1478       0     254      52416        0
        malloc-128    128      17     386         276       0     126      51584        0
        malloc-256    256     146      49         165       0      62      49920        0
         32 Bucket    256      62     133        2047       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       12181       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-8192   8192       6       0           7       0       1      49152        0
       malloc-1024   1024      11      37         519       0      16      49152        0
          syncache    168       0     264           5       0     254      44352        0
            clpbuf   2624       0      16          73       0       4      41984        0
       malloc-4096   4096       7       3         489       0       2      40960        0
            da_ccb    544       1      69        1579       0      16      38080        0
         udp_inpcb    416       6      84         128       0      30      37440        0
            pcpu-8      8    4296     312        4324       0     254      36864        0
         malloc-64     64       7     560          36       0     254      36288        0
         malloc-64     64      41     526       29568       0     254      36288        0
         malloc-64     64      66     501         834       0     254      36288        0
         malloc-64     64     183     384         924       0     254      36288        0
         malloc-64     64      15     552         652       0     254      36288        0
        malloc-128    128      15     264          63       0     126      35712        0
        malloc-128    128       7     272           8       0     126      35712        0
        malloc-128    128      68     211          88       0     126      35712        0
     routing nhops    256      10     125          17       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      67      23          67       0      30      34560        0
        malloc-256    256      42      93         132       0      62      34560        0
        malloc-256    256      47      88         320       0      62      34560        0
        malloc-256    256       8     127          95       0      62      34560        0
        malloc-256    256      50      85         696       0      62      34560        0
        malloc-256    256      12     123         468       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       2       2           4       0       1      32768        0
       malloc-2048   2048       2      14          11       0       8      32768        0
       malloc-2048   2048       6      10          93       0       8      32768        0
       malloc-2048   2048       5      11          21       0       8      32768        0
       malloc-1024   1024       2      30          10       0      16      32768        0
       malloc-1024   1024      13      19        1073       0      16      32768        0
       malloc-1024   1024      19      13          19       0      16      32768        0
       malloc-1024   1024       9      23          10       0      16      32768        0
       malloc-1024   1024       9      23           9       0      16      32768        0
        malloc-512    512       2      62          12       0      30      32768        0
        malloc-512    512       2      62         168       0      30      32768        0
        malloc-512    512       6      58          24       0      30      32768        0
        malloc-512    512       8      56           9       0      30      32768        0
           pcpu-64     64     495      17         495       0     254      32768        0
    ertt_txseginfo     40       0     808         610       0     254      32320        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      19     245          32       0     126      31680        0
           VMSPACE    584      21      28         762       0      16      28616        0
        sctp_laddr     48       0     588           4       0     254      28224        0
         malloc-32     32     263     619         480       0     254      28224        0
         16 Bucket    144      50     146         344       0      62      28224        0
          4 Bucket     48       8     580          12       0     254      28224        0
         TURNSTILE    136     129      60         129       0      62      25704        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2          20       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
              pipe    736       6      27         284       0      16      24288        0
               PWD     40      10     596         101       0     254      24240        0
           rtentry    168      13     131          17       0      62      24192        0
             Files     80      68     232        6559       0     126      24000        0
          8 Bucket     80      48     252         561       0     126      24000        0
         tcp_inpcb   1312       4      14           8       0       8      23616        0
             ripcb    384       1      59           4       0      30      23040        0
        malloc-384    384       7      53          27       0      30      23040        0
        malloc-384    384      17      43         683       0      30      23040        0
        malloc-384    384      19      41          21       0      30      23040        0
        malloc-384    384      26      34          38       0      30      23040        0
        malloc-384    384       4      56           5       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
        SLEEPQUEUE     88     129     127         129       0     126      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       3     627          40       0     254      20160        0
              ertt     72       4     276           8       0     126      20160        0
         malloc-32     32      41     589          47       0     254      20160        0
         malloc-32     32      59     571         753       0     254      20160        0
         malloc-32     32      31     599        3776       0     254      20160        0
         malloc-32     32      25     605         459       0     254      20160        0
          2 Bucket     32      51     579         303       0     254      20160        0
        malloc-256    256       8      67         522       0      62      19200        0
              vmem   1856       2       7           2       0       8      16704        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           2       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       2       2         219       0       2      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       3      13          22       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       2      30           7       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
              kenv    258      17      43        1063       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
        SMR SHARED     24       8     503           8       0     254      12264        0
   tcp_inpcb ports     32       2     376           2       0     254      12096        0
         malloc-32     32       0     378           2       0     254      12096        0
         malloc-32     32     114     264         212       0     254      12096        0
             KNOTE    160       0      75           8       0      62      12000        0
         malloc-16     16       6     744          15       0     254      12000        0
         malloc-16     16      18     732          57       0     254      12000        0
         malloc-16     16     306     444         493       0     254      12000        0
         malloc-16     16     183     567        3013       0     254      12000        0
         malloc-16     16      20     730       24917       0     254      12000        0
         malloc-16     16      15     735          37       0     254      12000        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
         malloc-16     16       6     494           8       0     254       8000        0
      vtnet_tx_hdr     24       0     167        6840       0     254       4008        0
       UMA Slabs 1    176       8      14           8       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    376       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   1152       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 ports     32       0       0           0       0     254          0        0
     udplite_inpcb    416       0       0           0       0      30          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
               AIO    208       0       0           0       0      62          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
    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-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-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-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          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 write data, page not present
instruction pointer	= 0x20:0xffffffff8193ed37
stack pointer	        = 0x28:0xfffffe00575ea930

frame pointer	        = 0x28:0xfffffe00575ea970

FreeBSD/amd64code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 777 (syz-executor1243038)
rdi: fffffe0071aff000 rsi: 00000000bb0014ac rdx: 0000000000000001
rcx: 0000000000000000  r8: 0000000000000000  r9: 0000000000000001
rax: ffffffffffffffff rbx: fffffe0071b05000 rbp: fffffe00575ea970
r10: 0000000000000000 r11: 0000000000000000 r12: fffffe0071aff000
r13: fffffe0071aff008 r14: ffffffffffffffff r15: 0000000000000000
trap number		= 12
panic: page fault
cpuid = 0
time = 1740903027
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575ea150
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575ea2b0
vpanic() at vpanic+0x257/frame 0xfffffe00575ea470
panic() at panic+0xb5/frame 0xfffffe00575ea530
trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00575ea670
trap() at trap+0x753/frame 0xfffffe00575ea860
calltrap() at calltrap+0x8/frame 0xfffffe00575ea860
--- trap 0xc, rip = 0xffffffff8193ed37, rsp = 0xfffffe00575ea930, rbp = 0xfffffe00575ea970 ---
in_pcbremhash_locked() at in_pcbremhash_locked+0x147/frame 0xfffffe00575ea970
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00575ea990
tcp_close() at tcp_close+0x177/frame 0xfffffe00575eaa60
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00575eaa90
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00575eab70
soclose() at soclose+0x3d0/frame 0xfffffe00575eac60
_fdrop() at _fdrop+0x58/frame 0xfffffe00575eac90
closef() at closef+0x655/frame 0xfffffe00575eae70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575eb050
exit1() at exit1+0x860/frame 0xfffffe00575eb0f0
sigexit() at sigexit+0x451/frame 0xfffffe00575eba70
postsig() at postsig+0x2c5/frame 0xfffffe00575ebbf0
ast_sig() at ast_sig+0x848/frame 0xfffffe00575ebea0
ast_handler() at ast_handler+0x2b0/frame 0xfffffe00575ebf10
ast() at ast+0x25/frame 0xfffffe00575ebf30
doreti_ast() at doreti_ast+0x1c/frame 0x820e51ed0
KDB: enter: panic
[ thread pid 777 tid 100118 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23eab87(%rip)
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         0xffffffff8274a640  .str.27
rsp         0xfffffe00575ea290
rbp         0xfffffe00575ea2b0
rsi                          0
rdi         0xffffffff82e004c0  panicstr
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe005491d000
r13         0xfffffffffffffffe
r14         0xffffffff8274a640  .str.27
r15                          0
rip         0xffffffff815c248e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23eab87(%rip)
db> show proc
Process 777 (syz-executor1243038) at 0xfffffe0054922000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 776 at 0xfffffe00080085c0
 ABI: FreeBSD ELF64
 flag: 0x10002000  flag2: 0x40000
 arguments: ./syz-executor1243038712
 reaper: 0xfffffe0008007040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe000800f490
   (map 0xfffffe000800f490)
   (map.pmap 0xfffffe000800f530)
   (pmap 0xfffffe000800f5a0)
 threads: 1
100118                   Run     CPU 0                       syz-executor1243038
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  777   776   774     0  RE      CPU 0                       syz-executor1243038
  776   774   774     0  S       wait    0xfffffe00080085c0  syz-executor1243038
  774   772   774     0  Ss      pause   0xfffffe00548f0b70  csh
  772   682   772     0  Ss      select  0xfffffe0071b49ec0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0058a7dcb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0058dca8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0058dcacb0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0058dcc0b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0058dcc4b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0058dcc8b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0058dcccb0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0058dcd0b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0058dcd4b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8398e3c0  cron
  682     1   682     0  Ss      select  0xfffffe0058a85140  sshd
  495     1   495     0  Ds      getbuf  0xfffffe0008446b7c  syslogd
  424     1   424     0  Ss      select  0xfffffe0058a852c0  devd
  423     1   423    65  Ss      select  0xfffffe0058a85640  dhclient
  338     1   338     0  Ss      select  0xfffffe0058a85340  dhclient
  335     1   335     0  Ss      select  0xfffffe0058ce2cc0  dhclient
   17     0     0     0  DL      syncer  0xffffffff83aabc20  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0008026040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       psleep  0xffffffff83aaa1e0  [bufdaemon]
100081                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058a7cce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83af50e0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff83adb078  [dom0]
100084                   D       launds  0xffffffff83adb084  [laundry: dom0]
100085                   D       umarcl  0xffffffff81d83c90  [uma]
    7     0     0     0  DL      -       0xffffffff8370bbf0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff844385d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff846d3580  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100046                   D       -       0xffffffff836d6340  [doneq0]
100047                   D       -       0xffffffff836d62c0  [async]
100076                   D       -       0xffffffff836d6140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100043                   D       crypto_ 0xffffffff83ad68a0  [crypto]
100044                   D       crypto_ 0xfffffe005855e030  [crypto returns 0]
100045                   D       crypto_ 0xfffffe005855e080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0008bfc488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff83936dc0  [g_event]
100038                   D       -       0xffffffff83936de0  [g_up]
100039                   D       -       0xffffffff83936e00  [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                   Run     CPU 1                       [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0008007040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83ad7340  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84a0fff0  [swapper]
100005                   D       -       0xfffffe0007f6a200  [softirq_0]
100006                   D       -       0xfffffe0007f6a100  [softirq_1]
100007                   D       -       0xfffffe0007f6a000  [if_io_tqg_0]
100008                   D       -       0xfffffe0007f69e00  [if_io_tqg_1]
100009                   D       -       0xfffffe0007f69d00  [if_config_tqg_0]
100010                   D       -       0xfffffe0007f69c00  [pci_hp taskq]
100011                   D       -       0xfffffe0007f69b00  [kqueue_ctx taskq]
100012                   D       -       0xfffffe0007f69a00  [jail_remove taskq]
100015                   D       -       0xfffffe0007f69700  [thread taskq]
100017                   D       -       0xfffffe0007f69500  [aiod_kick taskq]
100018                   D       -       0xfffffe0007f69400  [deferred_unmount ta]
100019                   D       -       0xfffffe0007f69300  [inm_free taskq]
100020                   D       -       0xfffffe0007f69200  [in6m_free taskq]
100021                   D       -       0xfffffe0007f69100  [linuxkpi_irq_wq]
100022                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_0]
100023                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_1]
100024                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_2]
100025                   D       -       0xfffffe0007f69000  [linuxkpi_short_wq_3]
100026                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_0]
100027                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_1]
100028                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_2]
100029                   D       -       0xfffffe0007f68e00  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe0007f68b00  [firmware taskq]
100041                   D       -       0xfffffe0007f68a00  [crypto_0]
100042                   D       -       0xfffffe0007f68a00  [crypto_1]
100057                   D       -       0xfffffe0007f68800  [vtnet0 rxq 0]
100058                   D       -       0xfffffe0007f68700  [vtnet0 txq 0]
100059                   D       -       0xfffffe0007f68600  [vtnet0 rxq 1]
100060                   D       -       0xfffffe0007f68500  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe00546dc080  [virtio_balloon]
100066                   D       -       0xffffffff8274f8e0  [deadlkres]
100070                   D       -       0xfffffe0059bf6300  [acpi_task_0]
100071                   D       -       0xfffffe0059bf6300  [acpi_task_1]
100072                   D       -       0xfffffe0059bf6300  [acpi_task_2]
100074                   D       -       0xfffffe0007f6b000  [mca taskq]
100075                   D       -       0xfffffe0007f68900  [CAM taskq]
100077                   D       -       0xfffffe0059bf6100  [ipsec_offload]
db> show all locks
Process 777 (syz-executor1243038) thread 0xfffffe005491d000 (100118)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0071aff020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316
Process 495 (syslogd) thread 0xfffffe00548ef740 (100101)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00719ef750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3621
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          375         5015K          485
          tcp_hpts            7         4801K            7
            devbuf         4188         4324K         4216
         sysctloid        35205         2074K        35280
             vtbuf           24         1968K           46
            newblk         1915         1503K         1959
              kobj          330         1320K          494
          vfscache            3         1025K            3
               pcb           24          669K           43
          inodedep            5          514K           72
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        54408
           subproc          105          178K          845
              vmem            5          144K            6
           tidhash            3          141K            3
           pagedep            2          129K           18
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
               sem            4          106K            4
            DEVFS1          105          105K          114
        gtaskqueue           18           98K           18
               bus          994           81K         5040
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          519           65K          519
       ddb_capture            1           64K            1
              temp           18           37K         1581
         hostcache            1           32K            1
               shm            1           32K            1
              umtx          256           32K          256
           kdtrace          156           32K          897
            DEVFS3          124           31K          134
               msg            4           30K            4
            kbdmux            6           28K            6
        DEVFS_RULE           56           20K           56
               BPF           10           18K           10
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           90           15K           90
            bus-sc           34           15K         1637
      eventhandler          163           14K          163
              kenv           95           12K           95
            ifaddr           30           12K           32
              GEOM           61           11K          477
          routetbl           50           11K          176
         CAM queue            5           11K         1528
              rman           82           10K          437
               rpc            8            9K            8
         bmsafemap            3            9K           40
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            1
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
     audit_evclass          239            8K          301
         taskqueue           69            8K           69
            sglist            6            7K            6
            plimit           16            6K          338
           CAM DEV            3            6K          510
              cred           22            6K          284
         pfs_nodes           22            6K           22
       ufs_dirhash           24            5K           24
               UMA          269            5K          269
             ifnet            3            5K            3
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
          filedesc            1            4K            1
             evdev            4            4K            4
           acpisem           28            4K           28
       ether_multi           40            4K           50
           lltable           11            4K           11
          pf_ifnet            5            3K            6
         in6_multi           25            3K           25
          terminal           11            3K           11
           acpidev           20            3K           20
           session           19            3K           32
            kqueue           38            3K          780
             hhook            8            3K           10
           pwddesc           37            3K          778
             clone            9            3K            9
           uidinfo            3            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
         proc-args           57            2K         1711
            Unitno           28            2K           42
             lockf           16            2K           26
           CAM XPT           22            2K          543
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
             selfd           22            2K        29520
               msi            9            2K            9
           netlink            2            2K           57
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
       vnodemarker            2            1K           20
      NFSD session            1            1K            1
            select            7            1K           29
        CAM periph            4            1K          271
             ipsec            3            1K            3
          indirdep            3            1K            3
             nhops            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
          sctp_ifa            5            1K            6
            crypto            4            1K            4
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       25920       0     254   38494208        0
              mbuf    256    8577    1085       33997       0     254    2473472        0
          BUF TRIE    152     297   11507         994       0      62    1794208        0
        malloc-384    384    4118      52        4118       0      30    1601280        0
        malloc-128    128   11573     145       11675       0     126    1499904        0
       malloc-4096   4096     330       2         495       0       2    1359872        0
       UMA Slabs 0    112   10856      10       10856       0     126    1216992        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
         vmem btag     56   15659      76       15659       0     254     881160        0
      malloc-65536  65536       9       1          12       0       1     655360        0
              pbuf   2624       0     245           0       0       2     642880        0
        RADIX NODE    152    3902     201       23350       0      62     623656        0
         FFS inode   1168     502      30         528       0       8     621376        0
        malloc-256    256    2154      81        2546       0      62     572160        0
            socket   1024      19     489        1316       0     254     520192        0
          lkpicurr    168       2    3094           2       0      62     520128        0
        256 Bucket   2048     120      18         901       0       8     282624        0
         malloc-64     64    4098     249        4370       0     254     278208        0
      malloc-65536  65536       4       0           4       0       1     262144        0
             VNODE    440     532      44         560       0      30     253440        0
         VM OBJECT    264     879      81       12771       0      30     253440        0
         malloc-16     16   14578     422       15860       0     254     240000        0
            THREAD   1824     117      11         118       0       8     233472        0
      malloc-32768  32768       6       1          17       0       1     229376        0
       malloc-2048   2048     107       5         298       0       8     229376        0
       malloc-2048   2048       7     105        1039       0       8     229376        0
            DEVCTL   1024       0     220         123       0       0     225280        0
         UMA Zones    768     241       3         241       0      16     187392        0
         malloc-32     32    5426     244        5592       0     254     181440        0
        malloc-128    128    1178     217       28587       0     126     178560        0
            lkpimm     56       1    3095           1       0     254     173376        0
       malloc-4096   4096      38       4         778       0       2     172032        0
             unpcb    320       7     509        1159       0     254     165120        0
        malloc-128    128     950     197        1957       0     126     146816        0
       FFS2 dinode    256     502      68         528       0      62     145920        0
       S VFS Cache    104     989     298        1029       0     126     133848        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         156       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2           8       0       1     131072        0
       malloc-1024   1024     105      23         117       0      16     131072        0
       mbuf_packet    256       0     508         118       0     254     130048        0
     FPU_save_area    832     119      25         138       0      16     119808        0
          ksiginfo    112      40    1004          60       0     126     116928        0
         MAP ENTRY     96     804     330       39553       0     126     108864        0
              PROC   1376      37      29         777       0       8      90816        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        128 Bucket   1024      42      41         246       0      16      84992        0
       malloc-8192   8192       7       2         114       0       1      73728        0
             g_bio    408       4     176        5369       0      30      73440        0
         malloc-64     64     515     556       15991       0     254      68544        0
        malloc-128    128     326     201         511       0     126      67456        0
      malloc-32768  32768       0       2         120       0       1      65536        0
      malloc-16384  16384       3       1         183       0       1      65536        0
       malloc-4096   4096      15       1         107       0       2      65536        0
       malloc-4096   4096      13       3          18       0       2      65536        0
         filedesc0   1072      38      18         778       0       8      60032        0
        malloc-384    384      56      94         123       0      30      57600        0
         64 Bucket    512      64      40        1198       0      30      53248        0
         malloc-64     64     499     320        1478       0     254      52416        0
        malloc-128    128      17     386         276       0     126      51584        0
        malloc-256    256     146      49         165       0      62      49920        0
         32 Bucket    256      62     133        2047       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       12181       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-8192   8192       6       0           7       0       1      49152        0
       malloc-1024   1024      11      37         519       0      16      49152        0
          syncache    168       0     264           5       0     254      44352        0
            clpbuf   2624       0      16          73       0       4      41984        0
       malloc-4096   4096       7       3         489       0       2      40960        0
            da_ccb    544       1      69        1579       0      16      38080        0
         udp_inpcb    416       6      84         128       0      30      37440        0
            pcpu-8      8    4296     312        4324       0     254      36864        0
         malloc-64     64       7     560          36       0     254      36288        0
         malloc-64     64      41     526       29568       0     254      36288        0
         malloc-64     64      66     501         834       0     254      36288        0
         malloc-64     64     183     384         924       0     254      36288        0
         malloc-64     64      15     552         652       0     254      36288        0
        malloc-128    128      15     264          63       0     126      35712        0
        malloc-128    128       7     272           8       0     126      35712        0
        malloc-128    128      68     211          88       0     126      35712        0
     routing nhops    256      10     125          17       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      67      23          67       0      30      34560        0
        malloc-256    256      42      93         132       0      62      34560        0
        malloc-256    256      47      88         320       0      62      34560        0
        malloc-256    256       8     127          95       0      62      34560        0
        malloc-256    256      50      85         696       0      62      34560        0
        malloc-256    256      12     123         468       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       2       2           4       0       1      32768        0
       malloc-2048   2048       2      14          11       0       8      32768        0
       malloc-2048   2048       6      10          93       0       8      32768        0
       malloc-2048   2048       5      11          21       0       8      32768        0
       malloc-1024   1024       2      30          10       0      16      32768        0
       malloc-1024   1024      13      19        1073       0      16      32768        0
       malloc-1024   1024      19      13          19       0      16      32768        0
       malloc-1024   1024       9      23          10       0      16      32768        0
       malloc-1024   1024       9      23           9       0      16      32768        0
        malloc-512    512       2      62          12       0      30      32768        0
        malloc-512    512       2      62         168       0      30      32768        0
        malloc-512    512       6      58          24       0      30      32768        0
        malloc-512    512       8      56           9       0      30      32768        0
           pcpu-64     64     495      17         495       0     254      32768        0
    ertt_txseginfo     40       0     808         610       0     254      32320        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      19     245          32       0     126      31680        0
           VMSPACE    584      21      28         762       0      16      28616        0
        sctp_laddr     48       0     588           4       0     254      28224        0
         malloc-32     32     263     619         480       0     254      28224        0
         16 Bucket    144      50     146         344       0      62      28224        0
          4 Bucket     48       8     580          12       0     254      28224        0
         TURNSTILE    136     129      60         129       0      62      25704        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2          20       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
              pipe    736       6      27         284       0      16      24288        0
               PWD     40      10     596         101       0     254      24240        0
           rtentry    168      13     131          17       0      62      24192        0
             Files     80      68     232        6559       0     126      24000        0
          8 Bucket     80      48     252         561       0     126      24000        0
         tcp_inpcb   1312       4      14           8       0       8      23616        0
             ripcb    384       1      59           4       0      30      23040        0
        malloc-384    384       7      53          27       0      30      23040        0
        malloc-384    384      17      43         683       0      30      23040        0
        malloc-384    384      19      41          21       0      30      23040        0
        malloc-384    384      26      34          38       0      30      23040        0
        malloc-384    384       4      56           5       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
        SLEEPQUEUE     88     129     127         129       0     126      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       3     627          40       0     254      20160        0
              ertt     72       4     276           8       0     126      20160        0
         malloc-32     32      41     589          47       0     254      20160        0
         malloc-32     32      59     571         753       0     254      20160        0
         malloc-32     32      31     599        3776       0     254      20160        0
         malloc-32     32      25     605         459       0     254      20160        0
          2 Bucket     32      51     579         303       0     254      20160        0
        malloc-256    256       8      67         522       0      62      19200        0
              vmem   1856       2       7           2       0       8      16704        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           2       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       2       2         219       0       2      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       3      13          22       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       2      30           7       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
              kenv    258      17      43        1063       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
        SMR SHARED     24       8     503           8       0     254      12264        0
   tcp_inpcb ports     32       2     376           2       0     254      12096        0
         malloc-32     32       0     378           2       0     254      12096        0
         malloc-32     32     114     264         212       0     254      12096        0
             KNOTE    160       0      75           8       0      62      12000        0
         malloc-16     16       6     744          15       0     254      12000        0
         malloc-16     16      18     732          57       0     254      12000        0
         malloc-16     16     306     444         493       0     254      12000        0
         malloc-16     16     183     567        3013       0     254      12000        0
         malloc-16     16      20     730       24917       0     254      12000        0
         malloc-16     16      15     735          37       0     254      12000        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
         malloc-16     16       6     494           8       0     254       8000        0
      vtnet_tx_hdr     24       0     167        6840       0     254       4008        0
       UMA Slabs 1    176       8      14           8       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    376       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   1152       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 ports     32       0       0           0       0     254          0        0
     udplite_inpcb    416       0       0           0       0      30          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
               AIO    208       0       0           0       0      62          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
    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-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-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-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          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