last executing test programs: 3.416145567s ago: executing program 3 (id=65): r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, 0x0, &(0x7f00000000c0)) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x5, 0x7fffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfe}, 0x24) bind(r0, 0x0, 0x0) open(0x0, 0x143140, 0x4) mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x10537e, 0x1ab) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000000c0)={0x10, 0x13, 0x1, &(0x7f0000000000)="04", 0x1, &(0x7f0000000200)="99", 0x8, 0x4d46b774, [0x0, 0xff, 0x402]}) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f00000004c0)='./file2\x00', r4, &(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) unlinkat(r5, &(0x7f0000000500)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r6 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r6, &(0x7f0000000480)='./file0\x00', r4, &(0x7f0000000400)='./file0\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') thr_suspend(&(0x7f0000001f80)={0x20000000, 0x80000001}) close(r2) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r7, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kqueue() socketpair$unix(0x1, 0x2, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) 2.506978973s ago: executing program 3 (id=72): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x13b) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000300)=""/248, &(0x7f0000000180)=0xf8) r1 = fcntl$dupfd(r0, 0x0, r0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) flock(0xffffffffffffffff, 0x1) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067}], 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000002c0)='./file1\x00') renameat(r1, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x6], 0x0, 0x2, 0x4, {0x4, 0x66b3, 0x0}, {0x0, 0x200, @sigval_int=0xd0000, @thr={&(0x7f0000000080)="660f154a00c4e145ee9d03000000c4e2499cd3d9eef2aa0f0f1aa48fe9e0024d00660fe00cebc4e215453e67004c9f", 0x0}}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = getpid() fcntl$setown(r5, 0x6, r6) r7 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setown(r8, 0x6, 0x0) fcntl$setown(r7, 0x6, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = getpid() fcntl$setown(r9, 0x6, r10) fcntl$setown(0xffffffffffffffff, 0x6, r6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000040)=0x8, 0x4) mlockall(0x2) mmap(&(0x7f000056b000/0x4000)=nil, 0x4000, 0x3, 0x10, r4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 2.454554275s ago: executing program 2 (id=73): rfork(0x0) ioctl$SMB_WRITEB(0xffffffffffffffff, 0x80306905, &(0x7f0000000080)={0x0, 0x0, 0x0, @byte, @buf='\x00\b', 0x7, 0x0, 0x0, &(0x7f0000000040)=0x3c, 0x1}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)) semget$private(0x0, 0x4000000009, 0x82) r0 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x17, 0x12, 0xe, &(0x7f00000000c0)="ec7b00002cfeff02000000000000", 0x0, 0x0, 0x3, 0xfdffef85}) open$dir(0x0, 0x202, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="5bc3bdfa", 0xe0) ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0x310, 0x0) recvmsg(r2, &(0x7f0000002880)={&(0x7f00000014c0)=@in, 0xc, 0x0, 0x0, 0x0}, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='.\x00', 0x400000, 0x51) fcntl$getflags(r5, 0x10) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x26, &(0x7f0000000000)=0x6, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000001280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x14, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1}}}}}}) syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700382c00fe800000000000000000000000000000ff0200000000000000000000000000013c00000000000000050200060000000089000f00000000000000005d100000000000ffffac14"]) r7 = socket(0x1c, 0x1, 0x0) r8 = socket(0x1b, 0x3, 0x0) sendto$inet6(r8, &(0x7f0000000000)="02161dd502000000000000008fc30d4e", 0x10, 0x0, 0x0, 0x0) syz_emit_ethernet(0x50, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa9140d6a6e9d386dd60ae029d001a3aff0000000000000000000000000000000000000000000000000000ffff0000000687009078ff01000000000000000000000000010200a2dd8b6d16d25e63897c706f72289180f18dbc2aad6ccd1b34f9dd3c"]) recvmsg(r7, 0x0, 0x400c0) cap_fcntls_get(r7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2.089839569s ago: executing program 2 (id=75): socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa6bd5932c0000fca8f87c78ac1400aa0000000a070302002f3f144cb711e19f"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x160000) rmdir(&(0x7f0000000140)='./file0\x00') sendto$inet(r1, &(0x7f00000005c0)="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", 0x5a1, 0x1, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r2 = dup(r0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000000c0)={0x10, 0x1d, 0x4, &(0x7f0000000340)="142eb002", 0x0, &(0x7f0000000040), 0x0, 0x4d46b770, [0x0, 0x1000000, 0x3ff]}) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0xe, 0x0, &(0x7f0000000100)) setsockopt(r2, 0x9, 0x7, &(0x7f0000000000), 0x0) syz_emit_ethernet(0x11e8, &(0x7f0000001d80)=ANY=[@ANYBLOB="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ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) dup2(r3, r5) setresuid(0x0, 0xee01, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCSREP(0xffffffffffffffff, 0x80084503, 0x9) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r7 = socket(0x1c, 0x30000001, 0x0) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) 1.970321s ago: executing program 3 (id=77): open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x8) r2 = kqueue() kevent(r2, &(0x7f0000000540)=[{0x0, 0xfffffffffffffff9, 0x91, 0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x2]}, {0x0, 0xed31250f6312541f, 0x91, 0x2, 0x0, 0xffff, [0x0, 0x1fffffc]}, {0x0, 0xfffffffffffffffd, 0x4005, 0x0, 0x0, 0x0, [0x100000001, 0x1000000001]}, {0x0, 0xfffffffffffffff9, 0x20, 0x1, 0x7fffffffffffffff, 0x8, [0x77, 0x210, 0x8, 0x7]}, {0x80000001, 0xfffffffffffffffc, 0x80c4, 0x2, 0x37d, 0xffffffff, [0x80000000, 0x13, 0x3, 0xf]}, {0xffff, 0xfffffffffffffff8, 0x28, 0x2, 0xffffffff, 0xc5c, [0x3, 0x4, 0x0, 0x4]}, {0x3, 0xfffffffffffffffc, 0xc014, 0x400, 0xf2e1, 0x0, [0x401, 0x2, 0x5, 0x401]}], 0x7, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000240)=0xc) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000400)) ktimer_create(0x4, 0x0, &(0x7f0000000200)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000280)) ktimer_create(0x0, 0x0, 0x0) ktimer_create(0x4, &(0x7f0000000380)={0x4, 0x11, @sigval_ptr=0x3, @spare=[0x129b, 0x80000000, 0xa, 0x1, 0x3, 0x8, 0xffffff7ffffffffa]}, &(0x7f0000000500)) r4 = socket(0x11, 0x3, 0x0) r5 = socket(0x1c, 0x1, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) writev(r6, &(0x7f0000000340)=[{&(0x7f00000002c0)="e220a7c92473e1c7705a6340c7cd0bd6a5cb89f375379587952aef9b880279c157d82908a8a8251a9934384f435c49acf996d42e9f826ad77f31273db1bd84fb8e9194d1097976413eb04ca1f7cfd0c5", 0x50}, {&(0x7f0000000480)="134933f57cda0ba0a6d3c5da249fecd97f7cdac3386f511ba6b39a57ae66c3149fe1de586ccb668365d9661632c056426a5d93dff0ee1f7b66c540f3644281f37208617b8009ab37415abc60ca62a6aa1d193519a6b0848a3e458334946a788443989c", 0x63}], 0x2) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) sendto$unix(r4, &(0x7f0000000740)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback, r3}, 0xc) syz_emit_ethernet(0x8e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6082d2f300583c00fe880000000000000000000000000001ff0200000000000000000000000000012c0000000000000000010005"]) syz_emit_ethernet(0x8e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6082d2f30018"]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) openat$ptmx(0xffffff9c, 0x0, 0x400000, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x40046676, 0x0) 1.943189123s ago: executing program 2 (id=78): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000bc"]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r1, 0x0, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x10) (async) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchmod(&(0x7f0000000140)='./file1\x00', 0x120) (async) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r4, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) (async, rerun: 32) r5 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (rerun: 64) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9f0962", 0x10, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@ndisc_ra={0x86, 0x5}}}}}}) (async) fork() (async) r6 = getpid() procctl$PROC_REAP_ACQUIRE(0x0, r6, 0x2, 0x2) (async) lpathconf(&(0x7f0000000340)='./file0\x00', 0x2) (async) madvise(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3) (async) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 1.571879539s ago: executing program 3 (id=80): freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0xc4, 0x0) r0 = socket(0x2, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGRAB(r1, 0x20044590) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @multicast1}, 0xc) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f0000000380)=0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f00000001c0)=0x80000000, 0x4) dup2(r2, r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r6, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0a7e323a55d9653e7a443f400731bb73"}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="130000002900000018"], 0x14}, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0) r7 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000900)="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", 0x770}, {0x0}], 0x2, 0x0, 0x0, 0x149}, 0x4) r8 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r8, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x29}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, [], {@arp={0x806, @generic={0x18, 0x200, 0x6, 0xc, 0x8, @remote, "63304e5faca06ee7eb414f0d", @broadcast, "4853103ca7865295be5dd97ccc0c4f57"}}}}) socket(0x1c, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) rename(&(0x7f0000000100)='./file1\x00', 0x0) 1.053675357s ago: executing program 3 (id=86): accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x4) r2 = socket$inet6(0x1c, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000023c0)={@random="57001000", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x65, 0x0, 0x1, 0x2, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@generic={0x12, 0x2, 0x0, "e0000001"}}}}}) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) r4 = socket$inet(0x2, 0x3, 0x0) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) r5 = socket(0x1c, 0x1, 0x0) extattr_list_file(&(0x7f0000000180)='./file0\x00', 0x1, &(0x7f00000001c0)=""/195, 0xc3) freebsd11_fhstatfs(&(0x7f00000002c0)={{[0x85a3, 0x1]}, {0x457, 0x9, "65591aac321f663d69d8729e4a30cf1d"}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) fstatat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setreuid(r6, r7) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x40000110, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r8, 0xffff, 0x1, &(0x7f0000001080), &(0x7f0000000340)=0x4) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) bind$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x29}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockname(r0, 0x0, 0x0) 988.180035ms ago: executing program 2 (id=87): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="ec2019b0d010c9f5b23ff8a1dcd135071a2845f2dd047ad6a735dc1e9a6cb79784dde73089178cfd98cc5c27933607fb55922ad14f2c773aa5c91646f8c575a2d479d646fa9b5247af35cc0d16ad5a0f342abee427833ba33be6a9b380aaac8c57b97c0f6f09613898ffc95a9ba50378941fb6fd54945ba7a638672fb8823da1", 0x80}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x9, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) r3 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6036ea0700183a0000000000000000000000001900000000fe8000000000000000000000000000aa880090780e000000ff020000000000000000000000000001"]) r4 = socket$inet(0x2, 0x10000000, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xd5c0, &(0x7f00000007c0), 0x0, 0x0, 0x0}) sendto$inet(r3, 0x0, 0x0, 0x4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ktimer_create(0x0, 0x0, &(0x7f0000000100)=0x0) ktimer_settime(r6, 0x0, &(0x7f00000002c0), 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) setgroups(0x1, &(0x7f0000000a00)=[0x0]) r7 = socket(0x1c, 0x1, 0x0) shm_rename(0x0, 0x0, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$bpf(0xffffff9c, &(0x7f0000000540), 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000340)='hd\x00', 0x3) getsockopt$inet_mreqn(r7, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f0000000100)=0xc) r8 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r8, 0xc1b46d00, &(0x7f00000004c0)={0x0, 0x9, 0x0, 0x0, 0xdbd, 0x8, 0x6, 0xfffffffffffffffc, 0x0, 0x5, 0x0, [0x2, 0x0, 0xffffffff, 0x374, 0x4, 0xff7fffff, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0xffffffff, 0xffffeffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0xcf8, 0x0, 0x7, 0x0, 0x20001, 0x8, 0x0, 0xfffffffd, 0xd0, 0x7, 0x1, 0xd, 0x0, 0xfffffff8, 0x7, 0x9b, 0x0, 0x10001, 0x4, 0x24000000, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0xa5e5, 0x0, 0x1, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xd6c, 0x0, 0x10000, 0x0, 0x80, 0x0, 0x20, 0x0, 0x9ed, 0x0, 0x0, 0xffeffffe, 0x3ffd, 0xfffffffd, 0x7fc, 0xfffffffe, 0x3, 0x4, 0x9, 0x3, 0x0, 0x1, 0x7fff, 0xfffffffd, 0x10, 0xb2fb, 0x1, 0x138, 0x1, 0x0, 0x4, 0x8, 0x0, 0x7, 0xfffffffc]}) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000180)=""/210, &(0x7f00000002c0)=0xd2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000140)='vegas\x00') 931.931772ms ago: executing program 3 (id=90): syz_emit_ethernet(0x52, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd602f5105001c0000fe8000000000000000000044e60000bbff020000000000000600040000000001060000030082"]) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x3, 0xffffffffffffffff, 0x4001, 0x3, 0x9}], 0x1, 0x0, 0x0, 0x0) close(r0) cpuset_setid(0x2, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) cpuset_getid(0x1, 0x6, 0x8000, &(0x7f0000000240)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4c) aio_mlock(&(0x7f0000001780)={0xffffffffffffffff, 0x0, 0x0, 0x0, [0x8000000], 0x0, 0x0, 0x0, {0x0, 0x9, 0x0}, {0x0, 0x0, @sival_int, @thr={&(0x7f00000000c0)="dee0c4c1fe107a080faead30720000c4e12f11f10f1aa638ca00002e0fae490ec4c285297265f30f0d12c4c31579af4502db82d40faeea", &(0x7f0000000380)="a94bf63d9e5fd305880bdfe768b3a43e9483e975c073466c217e01784e71433075e21506d66dc5666d56f4752186bfa81926a18deb5f21f909e281ebdd90628ab549f63c4c9e51c411461861cca946a6a34f2def4226b5b080a54b151199f74f15aa94f043c7d87e7f73f85ce62abcecb9a7981af7aeb795f1996ab623cd056e1d1bb0aca6704d1d0bafa2b2990846bff29c231f93669a7c6b8863bb735a8df044f17a6c5187220ee5f52f4161aafc210eb8ce2dd26af3b2d8fe4dce6bbac68cc74767c362"}}}) aio_mlock(&(0x7f00000001c0)={r0, 0x8000000000000, 0x0, 0x0, [0x0, 0x8], 0x0, 0x8, 0x404, {0xfffffffe, 0x0, 0x0}, {0x0, 0x23, @sival_ptr=0x9}}) aio_mlock(&(0x7f00000002c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) aio_error(&(0x7f0000001540)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x1, 0x4, {0x0, 0x0, 0x0}, {0x0, 0x20, @sigval_ptr=0xb, @thr={0x0, 0x0}}}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000180)=0x6, 0x4) r3 = kqueue() r4 = kqueue() freebsd11_kevent(r3, 0x0, 0x0, &(0x7f0000000080), 0x1d, 0x0) r5 = dup2(r4, r3) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0) r6 = socket(0x1c, 0x1, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) minherit(&(0x7f0000298000/0x3000)=nil, 0x3000, 0x9bbba66e185c5183) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x5, @rand_addr="c72eff348e71643b980200", 0xc57}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x3a, 0x12, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) 926.857626ms ago: executing program 2 (id=91): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() r3 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f0000000100)='./file0\x00') fstatat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) shutdown(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file0\x00', 0x80000, 0x158) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) poll(&(0x7f0000000300)=[{r5, 0x2000}], 0x1, 0x0) 502.097518ms ago: executing program 0 (id=99): r0 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 490.923025ms ago: executing program 0 (id=102): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x100004) getsockopt$inet_mreqn(r2, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) (async) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) (async) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x240) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000010, &(0x7f0000000340)="a352369ee834a64a8fa969dc7ce9168caf6b53299d7c4b4add84c93d7062f7e4eb714c01") kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) (async) fork() syz_emit_ethernet(0x5e, &(0x7f0000000a00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700282c0020010000000000000000000000000000ff0200000000000000000000000000013c0200000000000001020000c910fff5"]) r5 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) mount(&(0x7f0000000000)='cd9660\x00', &(0x7f00000001c0)='./file1/file0\x00', 0x3000652, &(0x7f00000001c0)) (async) rmdir(&(0x7f0000000200)='./file/file0/..//file0\x00') (async) fstatat(r2, 0x0, &(0x7f0000000440), 0x2400) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file0\x00', 0x80000, 0x158) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000240)=ANY=[@ANYBLOB="5dee02f6d0b700000000000008004500009a00010000006c907800000007e0000001297c9be63279e9d8b67de549449ebe2abfefb4b0e110d0db5aa21c766bd382b830ec1a1dc8c863412af55c3b13dc6792493de0ec0f2934ce5c2172ecd809e8d332f4133ef867547232b41cf3ec76b65395d27e319ac2a116bd4cebe032fbfd70a738b489f299076bdf624183d6de04b80bb136f1f1349bc88b6086bd51936fdb0ec1e41678393b068c0ccfb09ae75ffe7d8b18f63113dd9e7380fd3a1ba2aea3e3e0e72327b592f88159a0d832ad7a6b798ae8244c689047bd36e744414f6bd8916332a06e7a56478575e0e0ad"]) (async) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) open$dir(&(0x7f00000000c0)='./file3\x00', 0x10000, 0x90) (async) syz_emit_ethernet(0x100e, &(0x7f0000000380)=ANY=[@ANYRES16]) 381.770128ms ago: executing program 1 (id=103): socket(0x1c, 0x1, 0x0) r0 = openat$kbd(0xffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$OGIO_KEYMAP(r0, 0x4a026b06, &(0x7f0000001140)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/164) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="ac54c27cfe674496cf3253c082e7bec5"}, 0x1c) getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x1c, 0x10000000, 0x1) socket(0x2, 0x20000000, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x1) rfork(0x1040) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPT(r4, 0xc01c6367, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xd5c0, &(0x7f00000007c0), 0x0, 0x0, 0x0}) r5 = socket(0x1c, 0x1, 0x0) bind(r5, &(0x7f0000000180)=@un=@file={0x13, 0x1, './file/file0/../\x00'}, 0x13) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0xffeffffc) execve(0x0, &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) aio_readv(0x0) 321.785776ms ago: executing program 0 (id=104): getfhat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000000, 0x1) r1 = socket(0x2, 0x20000000, 0x0) getsockopt$bt_rfcomm(r1, 0x816, 0x0, &(0x7f00000012c0)=""/4096, &(0x7f0000000300)=0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, &(0x7f0000000380)) r3 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r4 = socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000140)}, {&(0x7f00000002c0)="7913820dbcc6c1c68f37338ca40879a836d98dcae2dbbc4c296da4f9", 0x1c}, {&(0x7f0000000500)="b311e2ad42fa6094f47c211826ef52f550a7cc8540dfb028234578a8815100d578d78987758840d0d0fc7185bbee2303be8763c9ae55c670b3de77a6cdbcca15d14c689b18517d5e6f52ce3d894bedaef4d0aab5", 0x54}], 0x4, 0x0, 0x0, 0x149}, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, 0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) aio_readv(&(0x7f0000000480)={r5, 0x3, &(0x7f0000000180), 0x0, [0x6, 0x7e5], 0xfffffffe, 0x6, 0x8, {0x8, 0xd17, &(0x7f0000000b00)="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"}, {0x1, 0x20, @sival_int=0x5, @thr={&(0x7f0000000240)="29df8fea501286f900000037000000643a650af126ecc4e26da86f0026697cf21d00000080876a5ec4c17d2809f2a5", 0x0}}}) setsockopt(r4, 0x0, 0x1, &(0x7f00000000c0)="6de61e9a4490146163ef7771858c88a83b515ab5d0495363ec97cafa5f1458e2929ab62ddd311de17fb9ce1bb27f15ec0dd7", 0x32) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="20e68be24c89091ccab70000", @ANYRES32=r5, @ANYRES32, @ANYRES32=r0, @ANYRES8=r3, @ANYRES32, @ANYBLOB="28000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32=r6, @ANYRES32=r3, @ANYRES16=r1, @ANYRES32=r6], 0x48, 0x104}, 0x0) r7 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @remote}, &(0x7f0000000100)=0xc) shm_open2(&(0x7f0000000200)='./file0/file0/..\x00', 0x200, 0x0, 0x0, &(0x7f0000000340)='/\xf2\r\x00n\x00\x00\x00\x00\xfe\xb8G') procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x4) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) getpriority(0x2, 0x800006) syz_emit_ethernet(0x3e, &(0x7f0000000740)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x9, 0x0, {0x5, 0x4, 0x1, 0x16, 0x7, 0x66, 0x2d14, 0x1, 0x40, 0x4e, @rand_addr=0x7ff, @multicast1}}}}}}) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') socket(0x1c, 0x1, 0x0) r8 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(&(0x7f0000000680)='./file0\x00', 0x4) ioctl$KDGETMODE(r8, 0x40046676, 0x22e00000) 313.925351ms ago: executing program 2 (id=105): socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x1c, 0x1, 0x0) pipe2(0x0, 0x100004) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) write(r3, &(0x7f0000000080)="ba", 0x100000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7) madvise(&(0x7f0000003000/0x1000)=nil, 0x7f7884acbfff, 0x4) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() syz_emit_ethernet(0x5e, &(0x7f0000000a00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700282c0020010000000000000000000000000000ff0200"/53]) socket(0x1c, 0x2, 0xfe) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) r4 = openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x4, 0x0, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r6, 0xc0184415, &(0x7f0000000a80)={{"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", "0922cf14d501a846a22d8eb300fbff0400000000000000001000", 0x0, 0x6}, 0x0, 0x0, 0x0, 0xf7b2, 0x20000002, 0xb, 0x4, 0xffffffffffffffff}) preadv(r4, &(0x7f0000000200)=[{0x0}], 0x1, 0x78dabc0a) 282.220774ms ago: executing program 0 (id=106): r0 = socket(0x1c, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 280.152847ms ago: executing program 1 (id=107): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000380)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) socket(0x1c, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket(0x1, 0x2, 0x3) r2 = socket(0x10, 0x5, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000002c0)={@empty, @loopback, r4}, 0xfffffc80) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) dup2(r1, r3) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000080)={0x1f, 0x23, 0x20, &(0x7f0000000000)="ec6b00000900ff240000f0a58b519798d25cd0a9cfbd8c01000000119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x0, 0x1000]}) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x6, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000001400)}) r6 = socket$inet(0x2, 0x1, 0x4c) fstatat(r6, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0x4000) ksem_init(&(0x7f0000000000)=0x0, 0x0) ksem_getvalue(r7, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 278.595282ms ago: executing program 0 (id=108): r0 = socket(0x1c, 0x1, 0x0) mount(0x0, 0x0, 0x8780342, &(0x7f0000000180)="b9e36f5302b68cc04c73c9898901cec48a6b219220f8695d6ec256039ee8bc62b348b7ff2a4fd501622a43060000006c9121c19ca80dbab0") getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x78, 0xde62, 0x9, 0xe, 0x2846}, &(0x7f0000000040)=0x14) pipe2(0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) __realpathat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200201, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r6 = kqueue() kevent(r6, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffffa, 0xe8, 0x4, 0x2, 0x2, [0x0, 0x5]}, {0x0, 0xfffffffffffffff8, 0x31, 0x80000000, 0x1, 0xf}, {0x0, 0xfffffffffffffffa, 0x1, 0x100, 0x0, 0xdbe5}, {0x0, 0xfffffffffffffff8, 0x4, 0x0, 0xd, 0x1}, {0x0, 0xfffffffffffffffd, 0x28, 0x20, 0x6, 0x9, [0x0, 0x1]}, {0x0, 0xfffffffffffffffc, 0x2, 0x20000000, 0x7fffffffffffffff, 0x80000000}, {0x2, 0xfffffffffffffffc, 0xcd, 0x40000000, 0x6, 0x85, [0x0, 0x3]}, {0x8, 0xfffffffffffffffe, 0x11, 0x2, 0x0, 0xffffffffffffff49, [0x0, 0x10, 0x0, 0xffffffffffffffff]}], 0x8, 0x0, 0x0, 0x0) kevent(r5, 0x0, 0x0, 0x0, 0xffffffffffffff0b, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x8000, 0x0) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) syz_emit_ethernet(0x32, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaac61800b00000000047100024400000000000000400000000ac1400aa94060000000801004e204e2200089078"]) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r7 = dup2(r2, 0xffffffffffffffff) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000440)={r1, 0x5}, 0x8) syz_emit_ethernet(0xe6, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60dbbc6c00b00000fe80000000000000000000e6000000aaff0200000000000000000000000000012b15"]) r8 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000380)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2afff3") ioctl$DIOCADDADDR(r9, 0xc4584434, &(0x7f00000000c0)="4806c264315bed9412ad170cd3f18b0f0ed55ff76b3a156f0d84f06ddd289676a22b7eb46cf30f263f86f23da1c52a0813412f26172643e47cb2f1559133c8a71b21fa51f5b5632b845d9bab2deb8776ce528b5f1444801877f7e54bd022fecbf752241137a3d4feef0ced4ace9f7c2065aa4bcbff118d2d214150f5989ca4a174f1fc20a781bc8288a6b43848e218669adc327dc7a4c2e006ce4de832ea1d64ae") ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) ioctl$GIO_SCRNMAP(r9, 0x41006b02, &(0x7f00000001c0)) 233.764653ms ago: executing program 1 (id=109): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x4, 0x19a75e112a9e7f56) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) accept4$unix(r2, &(0x7f0000000080)=@file={0x3b, 0x0, ""/57}, &(0x7f00000000c0)=0x3b, 0x30000000) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) 190.97279ms ago: executing program 1 (id=110): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000380)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = socket(0x1, 0x2, 0x3) r5 = socket(0x10, 0x5, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f00000002c0)={@empty, @loopback, r7}, 0xfffffc80) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) dup2(r4, r6) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000080)={0x1f, 0x23, 0x20, &(0x7f0000000000)="ec6b00000900ff240000f0a58b519798d25cd0a9cfbd8c01000000119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x0, 0x1000]}) ioctl$CIOCCRYPT(r8, 0xc01c6367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x6, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000001400)}) r9 = socket$inet(0x2, 0x1, 0x4c) fstatat(r9, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0x4000) ksem_init(&(0x7f0000000000)=0x0, 0x0) ksem_getvalue(r10, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x0, 0x8, 0x1179, 0x0, 0x0, 0x0, 0x0, 0x0, [0x400, 0x6, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb32d, 0x4, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffd, 0x0, 0xe122, 0xcc, 0x7fff, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xf, 0xfffffffd, 0x0, 0x3ff, 0x10, 0x6, 0x0, 0x1, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffe, 0x0, 0x200003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6cdd1400, 0x80000001, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0x1, 0x1000, 0x0, 0x0, 0x7ffff, 0x4, 0x0, 0x6, 0xffffffff, 0x2, 0x0, 0x0, 0x7, 0x0, 0x6, 0x800, 0x6, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x0, 0xfffffffd]}) dup2(r0, 0xffffffffffffffff) r11 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r11, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x8}, 0x1c) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 189.929469ms ago: executing program 1 (id=111): getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) kqueue() (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x9, 0xfffffffffffffff9, 0x19, 0x0, 0xe8c5, 0x3, [0x0, 0x2, 0x7, 0x87cb]}], 0x1, 0x0, 0x0, 0x0) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) (async) open$dir(0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) semget$private(0x0, 0x7, 0x3c0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) mlockall(0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) rfork(0x3060) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff}) socket(0x1c, 0x3, 0x0) (async) r3 = socket(0x1c, 0x3, 0x0) r4 = socket$bt_hci(0x24, 0x3, 0x86) poll(&(0x7f0000000180)=[{0xffffffffffffff9c, 0x10}, {r4, 0x2000}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}, {}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x100}], 0x8, 0xa) (async) poll(&(0x7f0000000180)=[{0xffffffffffffff9c, 0x10}, {r4, 0x2000}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}, {}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x100}], 0x8, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xa) (async) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xa) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, 0x0, 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="0700ffffffffaaaaaaaaaabb0806"]) extattr_delete_fd(r3, 0x0, &(0x7f0000000040)='\x00') 1.898831ms ago: executing program 0 (id=112): r0 = kqueue() getpid() fork() r1 = kqueue() socketpair(0x1, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000400)=""/166, 0xa6, 0xc1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x188, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x406, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) bind(r4, &(0x7f0000000340)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x90af}, {0x34}, {0x4}, {0x8}], 0x4}) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x0, 0x3, {0x0, 0x7, 0x0}, {0x0, 0x4000, @sival_int, @ke_flags}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) rfork(0x96014) ftruncate(r6, 0x0) kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) 0s ago: executing program 1 (id=113): r0 = socket(0x10, 0x2, 0x1) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f00000002c0)={0xffffff44, 0x2, 0x0, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setitimer(0x1, &(0x7f0000000480)={{0x0, 0x4}, {0x0, 0x6}}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r1, &(0x7f0000000380)="8e7414", 0x3, 0x20005, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r2, 0x7}, 0x8) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x100, 0x1e2) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x11-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf9", 0x47) r5 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) extattr_set_fd(r5, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0) extattr_get_fd(r5, 0x1, &(0x7f00000000c0)=':$&{\x00', 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) chflagsat(r5, &(0x7f0000000440)='./file0\x00', 0x600, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r6, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @remote}, &(0x7f0000000100)=0xc) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 Expensive callout(9) function: 0xffffffff81966b10(0) 0.002103032 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4800 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 md0: truncating fractional last sector by 5 bytes Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d22aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 stack backtrace: #0 0xffffffff81654776 at witness_debugger+0x156 #1 0xffffffff81656ca6 at witness_warn+0x876 #2 0xffffffff8211f962 at trap_pfault+0x162 #3 0xffffffff8211e7fe at trap+0x78e #4 0xffffffff820c5fb8 at calltrap+0x8 #5 0xffffffff8198b258 at in_pcbdrop+0x98 #6 0xffffffff81a08017 at tcp_close+0x177 #7 0xffffffff81a2eb3f at tcp_disconnect+0x1ef #8 0xffffffff81a26159 at tcp_usr_close+0x189 #9 0xffffffff816db030 at soclose+0x3d0 #10 0xffffffff8144833c at _fdrop+0x5c #11 0xffffffff8144fc25 at closef+0x655 #12 0xffffffff8144e6fe at fdescfree+0xa5e #13 0xffffffff81478a17 at exit1+0x887 #14 0xffffffff81478188 at sys_exit+0x28 #15 0xffffffff822a360e at ia32_syscall+0x48e #16 0xffffffff820c714f at int0x80_syscall_common+0x9c 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 = 0x20:0xffffffff81989123 stack pointer = 0x0:0xfffffe00575e4540 frame pointer = 0x0:0xfffffe00575e4570 code 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 = 930 (syz-executor) rdi: fffffe0077d22a80 rsi: 0000000000000000 rdx: 00000000010080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 FreeBSD/amd64rax: ffffffffffffffff rbx: fffffe0077d22ac4 rbp: fffffe00575e4570 (ci-freebsd-i38r10: 0000000000000000 r11: fffffe00548a1520 r12: ffffffffffffffff 6-4.us-central1-r13: fffffe0077d22cd0 r14: fffffe0077d22a80 r15: fffffe0077d22a88 b.c.syzkaller.intrap number = 12 ternal) (ttpanic: page fault cpuid = 0 time = 1748191479 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575e3d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575e3ed0 vpanic() at vpanic+0x257/frame 0xfffffe00575e4090 panic() at panic+0xb5/frame 0xfffffe00575e4150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00575e4290 trap() at trap+0x78e/frame 0xfffffe00575e4470 calltrap() at calltrap+0x8/frame 0xfffffe00575e4470 --- trap 0xc, rip = 0xffffffff81989123, rsp = 0xfffffe00575e4540, rbp = 0xfffffe00575e4570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe00575e4570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00575e4590 tcp_close() at tcp_close+0x177/frame 0xfffffe00575e4660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00575e4690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00575e4770 soclose() at soclose+0x3d0/frame 0xfffffe00575e4860 _fdrop() at _fdrop+0x5c/frame 0xfffffe00575e4890 closef() at closef+0x655/frame 0xfffffe00575e4a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575e4c50 exit1() at exit1+0x887/frame 0xfffffe00575e4cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00575e4d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe00575e4f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 930 tid 100257 ] Stopped at kdb_enter+0x6e: movq $0,0x25be9b7(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af3e0 .str.27 rsp 0xfffffe00575e3eb0 rbp 0xfffffe00575e3ed0 rsi 0 rdi 0xffffffff81614639 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005491d740 r13 0xfffffffffffffffe r14 0xffffffff827af3e0 .str.27 r15 0 rip 0xffffffff815fe7de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9b7(%rip) db> show proc Process 930 (syz-executor) at 0xfffffe0054941560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe0008026560 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548a9db0 (map 0xfffffe00548a9db0) (map.pmap 0xfffffe00548a9e50) (pmap 0xfffffe00548a9ec0) threads: 1 100257 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 965 765 765 0 R (threaded) syz-executor 100338 RunQ syz-executor 100339 L *tcphash 0xfffffe0008032000 syz-executor 964 962 764 0 S uwait 0xfffffe006eb5d280 syz-executor 963 962 764 0 S uwait 0xfffffe0058a5b580 syz-executor 962 764 764 0 R (threaded) syz-executor 100307 RunQ syz-executor 100332 L *tcphash 0xfffffe0008032000 syz-executor 100333 L *tcpinp 0xfffffe0008032540 syz-executor 100334 S uwait 0xfffffe006eb5da80 syz-executor 100335 S uwait 0xfffffe006eb5e100 syz-executor 100336 S uwait 0xfffffe006eb5d180 syz-executor 961 1 766 0 S uwait 0xfffffe0058a5b680 syz-executor 953 0 0 0 DL - 0xffffffff83cae400 [soaiod4] 952 0 0 0 DL - 0xffffffff83cae400 [soaiod3] 951 0 0 0 DL - 0xffffffff83cae400 [soaiod2] 950 0 0 0 DL - 0xffffffff83cae400 [soaiod1] 948 1 764 0 S uwait 0xfffffe0058a5b380 syz-executor 944 1 765 0 S uwait 0xfffffe006eb5dd80 syz-executor 941 1 764 -1 S uwait 0xfffffe0058cf7800 syz-executor 940 1 764 -1 S uwait 0xfffffe0058a5d580 syz-executor 934 1 766 0 S uwait 0xfffffe0058a5d680 syz-executor 930 767 767 0 RE CPU 0 syz-executor 929 0 0 0 DL mdwait 0xfffffe0077d58000 [md0] 919 1 766 0 S uwait 0xfffffe0058a5d480 syz-executor 914 1 765 0 S uwait 0xfffffe0058a5b280 syz-executor 898 1 764 0 S uwait 0xfffffe0058a5b780 syz-executor 886 1 766 0 S uwait 0xfffffe0007fecc00 syz-executor 880 1 766 0 S uwait 0xfffffe0058a5a980 syz-executor 879 1 766 0 S uwait 0xfffffe0058a5dc80 syz-executor 862 1 767 0 SV uwait 0xfffffe0058a5ab80 syz-executor 861 1 767 0 S uwait 0xfffffe0058a5aa80 syz-executor 848 1 765 0 S uwait 0xfffffe0058a5a680 syz-executor 847 1 765 0 S uwait 0xfffffe0058a5a580 syz-executor 846 1 767 0 S uwait 0xfffffe0058a5b180 syz-executor 844 0 0 0 DL (threaded) [so_splice] 100117 D - 0xfffffe0058cf9780 [thr_0] 100167 D - 0xfffffe0058cf97c0 [thr_1] 830 1 765 0 S uwait 0xfffffe0058a5b480 syz-executor 826 1 765 0 S uwait 0xfffffe0058cf7d00 syz-executor 823 810 823 0 Ss select 0xfffffe0059daf3c0 dhclient 822 0 0 0 DL aiordy 0xfffffe0054911040 [aiod4] 821 0 0 0 DL aiordy 0xfffffe00549115a0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe0054911b00 [aiod2] 819 0 0 0 DL aiordy 0xfffffe00548e6580 [aiod1] 814 1 814 0 Ss select 0xfffffe0059daf340 dhclient 810 788 424 65 S select 0xfffffe006eb29140 dhclient 802 1 764 0 S uwait 0xfffffe0058cf7900 syz-executor 788 424 424 0 S wait 0xfffffe00548d0000 sh 767 763 767 0 S nanslp 0xffffffff83b9e501 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e501 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548d3670 csh 759 682 759 0 Ss select 0xfffffe005856d740 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e290b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e294b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a94cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe006e691700 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e500 sleep 736 1 18 0 S+ wait 0xfffffe00548e5560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e501 cron 682 1 682 0 Ss select 0xfffffe00547f96c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054808b00 devd 423 1 423 65 Ss select 0xfffffe00547f98c0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9a40 dhclient 335 1 335 0 Ss select 0xfffffe00547f9940 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100082 D launds 0xffffffff83ceb304 [laundry: dom0] 100083 D umarcl 0xffffffff81dcf630 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84458850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8486d700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (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 Run CPU 1 [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b4720 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66900 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0007f64a00 [ipsec_offload] 955 766 766 0 Z syz-executor db> show all locks Process 965 (syz-executor) thread 0xfffffe0054946000 (100339) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077dec560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:229 Process 962 (syz-executor) thread 0xfffffe0054936000 (100332) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077dec020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:938 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bed6580) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4840 Process 930 (syz-executor) thread 0xfffffe005491d740 (100257) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d22aa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1313 Process 495 (syslogd) thread 0xfffffe00548c1000 (100097) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e6b1908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3658 Process 12 (intr) thread 0xfffffe000802e000 (100065) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0058a97408) locked @ /syzkaller/managers/i386/kernel/sys/dev/uart/uart_tty.c:333 exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff83001940) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_intr.c:1190 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 741 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 331 1324K 510 newblk 60 1039K 992 vfscache 3 1025K 3 pcb 36 678K 159 inodedep 19 519K 362 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 341 intr 4 472K 4 subproc 185 370K 1072 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5157 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 167 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1006 82K 5090 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 530 ddb_capture 1 64K 1 kdtrace 251 47K 1306 umtx 352 44K 352 temp 36 38K 1948 BPF 23 36K 37 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 47 15K 50 ithread 90 15K 90 bus-sc 34 15K 1656 eventhandler 163 14K 163 CC Mem 97 13K 399 ifnet 7 13K 7 ether_multi 152 13K 187 kenv 95 12K 95 GEOM 68 12K 508 cred 34 11K 232 CAM queue 5 11K 1528 rman 82 10K 467 rpc 8 9K 8 plimit 23 9K 336 in6_multi 65 9K 69 kqueue 95 9K 1109 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 13 bmsafemap 1 8K 310 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 87 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 82 6K 972 ufs_dirhash 24 5K 27 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 inpcbpolicy 109 4K 641 DEVFSP 49 4K 114 proc-args 103 3K 2005 terminal 11 3K 11 session 22 3K 33 crypto 6 3K 41 uidinfo 5 3K 15 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 osd 102 3K 415 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 57 ip6ndp 12 2K 13 Unitno 29 2K 50 sctp_ifa 13 2K 14 selfd 26 2K 10180 CAM XPT 22 2K 543 sctp_atcl 4 2K 34 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 mount 28 2K 510 ipsecpolicy 2 2K 2 select 11 2K 42 dirrem 5 2K 277 msi 9 2K 9 netlink 2 2K 78 freework 5 2K 197 softdep 1 1K 1 newdirblk 8 1K 150 freeblks 4 1K 172 indirdep 4 1K 51 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 300 diradd 6 1K 295 freefrag 6 1K 29 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 12 pci_link 10 1K 10 encap_export_host 12 1K 12 cryptodev 9 1K 150 cdev 2 1K 2 lkpikmalloc 8 1K 9 frag6 4 1K 7 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 2 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 7 1K 3441 sctp_atky 4 1K 34 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 226 ip_msource 2 1K 2 VN POLL 1 1K 8 aio 4 1K 9 pmchooks 1 1K 1 filecaps 5 1K 73 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_athm 4 1K 34 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 14040 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 10 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_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 80 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 15 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 6 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 28 fadvise 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 23 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 113 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 380 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 525 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 15585 0 254 38494208 0 mbuf 256 8641 1021 30190 0 254 2473472 0 BUF TRIE 152 357 11447 907 0 62 1794208 0 malloc-384 384 4145 25 4491 0 30 1601280 0 malloc-128 128 11514 204 11920 0 126 1499904 0 malloc-4096 4096 331 5 510 0 2 1376256 0 UMA Slabs 0 112 10973 1 10973 0 126 1229088 0 RADIX NODE 152 7534 183 31418 0 62 1172984 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16194 45 16194 0 254 909384 0 malloc-65536 65536 9 2 15 0 1 720896 0 FFS inode 1168 548 26 784 0 8 670432 0 sctp_ep 1152 4 507 34 0 254 588672 0 malloc-16384 16384 32 2 361 0 1 557056 0 socket 1024 128 380 1976 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1433 119 15198 0 62 384896 0 malloc-4096 4096 87 1 1010 0 2 360448 0 malloc-65536 65536 4 1 114 0 1 327680 0 THREAD 1824 166 10 339 0 8 321024 0 VNODE 440 585 81 823 0 30 293040 0 256 Bucket 2048 122 14 1007 0 8 278528 0 malloc-64 64 3851 244 5765 0 254 262080 0 malloc-256 256 526 404 2338 0 62 238080 0 malloc-16 16 14425 325 15816 0 254 236000 0 malloc-2048 2048 101 11 142 0 8 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 tcp_log 416 0 513 11 0 254 213408 0 MAP ENTRY 96 1963 179 49920 0 126 205632 0 malloc-65536 65536 1 2 61 0 1 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5437 233 7309 0 254 181440 0 malloc-128 128 1285 110 25765 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1248 0 254 165120 0 FPU_save_area 832 168 30 470 0 16 164736 0 malloc-32768 32768 0 5 35 0 1 163840 0 FFS2 dinode 256 548 82 784 0 62 161280 0 tcp_inpcb 1304 97 23 399 0 8 156480 0 malloc-1024 1024 127 17 347 0 16 147456 0 S VFS Cache 104 998 406 1315 0 126 146016 0 PROC 1376 83 16 965 0 8 136224 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 2 506 499 0 254 130048 0 ksiginfo 112 80 964 138 0 126 116928 0 filedesc0 1072 83 15 972 0 8 105056 0 malloc-128 128 532 243 3807 0 126 99200 0 malloc-8192 8192 6 6 19 0 1 98304 0 malloc-4096 4096 19 5 596 0 2 98304 0 malloc-2048 2048 4 44 526 0 8 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 430 221 948 0 126 83328 0 malloc-16384 16384 1 4 11 0 1 81920 0 g_bio 408 0 180 6519 0 30 73440 0 128 Bucket 1024 52 15 255 0 16 68608 0 malloc-64 64 684 387 2145 0 254 68544 0 malloc-64 64 605 466 2535 0 254 68544 0 malloc-128 128 394 133 981 0 126 67456 0 DIRHASH 1024 34 30 36 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-4096 4096 8 8 37 0 2 65536 0 malloc-384 384 53 97 742 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 11 3 15 0 2 57344 0 64 Bucket 512 83 21 1998 0 30 53248 0 malloc-128 128 186 217 932 0 126 51584 0 malloc-256 256 79 116 1332 0 62 49920 0 malloc-256 256 66 129 493 0 62 49920 0 32 Bucket 256 78 117 1306 0 62 49920 0 NAMEI 1024 0 48 14015 0 16 49152 0 malloc-8192 8192 5 1 120 0 1 49152 0 malloc-2048 2048 10 14 533 0 8 49152 0 malloc-2048 2048 6 18 51 0 8 49152 0 malloc-1024 1024 7 41 522 0 16 49152 0 malloc-384 384 102 18 102 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 308 242 8168 0 126 44000 0 pcpu-8 8 4732 388 4986 0 254 40960 0 VMSPACE 584 56 14 938 0 16 40880 0 pipe 736 27 28 346 0 16 40480 0 da_ccb 544 0 70 1741 0 16 38080 0 udp_inpcb 408 8 82 193 0 30 36720 0 malloc-64 64 10 557 13519 0 254 36288 0 malloc-64 64 228 339 10578 0 254 36288 0 malloc-64 64 6 561 13 0 254 36288 0 malloc-64 64 308 259 1925 0 254 36288 0 malloc-64 64 13 554 44 0 254 36288 0 malloc-128 128 2 277 17 0 126 35712 0 malloc-128 128 38 241 814 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 84 0 30 34560 0 malloc-256 256 2 133 494 0 62 34560 0 malloc-256 256 53 82 407 0 62 34560 0 malloc-256 256 14 121 95 0 62 34560 0 malloc-256 256 2 133 13 0 62 34560 0 malloc-256 256 31 104 501 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 5 11 8 0 8 32768 0 malloc-2048 2048 11 5 73 0 8 32768 0 malloc-2048 2048 9 7 230 0 8 32768 0 malloc-2048 2048 2 14 62 0 8 32768 0 malloc-1024 1024 0 32 7 0 16 32768 0 malloc-1024 1024 29 3 60 0 16 32768 0 malloc-1024 1024 12 20 12 0 16 32768 0 malloc-1024 1024 2 30 994 0 16 32768 0 malloc-512 512 4 60 164 0 30 32768 0 malloc-512 512 2 62 35 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 malloc-512 512 7 57 62 0 30 32768 0 malloc-512 512 5 59 33 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 37 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 sctp_laddr 48 0 588 14 0 254 28224 0 malloc-32 32 270 612 3022 0 254 28224 0 16 Bucket 144 61 135 405 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 1 132 41 0 62 27664 0 cpuset 200 7 121 124 0 62 25600 0 malloc-8192 8192 1 2 29 0 1 24576 0 malloc-4096 4096 3 3 265 0 2 24576 0 ertt_txseginfo 40 0 606 1788 0 254 24240 0 PWD 40 33 573 209 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 58 242 404 0 126 24000 0 itimer 352 0 66 13 0 30 23232 0 splice 184 3 123 5 0 62 23184 0 malloc-384 384 11 49 46 0 30 23040 0 malloc-384 384 26 34 64 0 30 23040 0 malloc-384 384 0 60 6 0 30 23040 0 tcp_rack_pcb 1088 0 21 4 0 8 22848 0 domainset 40 0 567 117 0 254 22680 0 ripcb 376 4 56 45 0 30 22560 0 Mountpoints 2816 2 6 6 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 97 183 399 0 126 20160 0 malloc-32 32 126 504 785 0 254 20160 0 malloc-32 32 98 532 274 0 254 20160 0 malloc-32 32 195 435 1277 0 254 20160 0 malloc-32 32 11 619 14 0 254 20160 0 malloc-32 32 69 561 571 0 254 20160 0 malloc-32 32 5 625 1054 0 254 20160 0 2 Bucket 32 64 566 403 0 254 20160 0 KNOTE 160 3 122 56 0 62 20000 0 tcp_rack_map 128 0 155 5 0 126 19840 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 1 34 63 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 11 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 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 0 4 6 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 3 13 5 0 16 16384 0 malloc-512 512 0 32 10 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 533 467 4827 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 4 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 16 734 267 0 254 12000 0 malloc-16 16 33 717 631 0 254 12000 0 malloc-16 16 125 625 25221 0 254 12000 0 malloc-16 16 17 733 19 0 254 12000 0 malloc-16 16 50 700 119 0 254 12000 0 malloc-16 16 26 724 133 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1747 0 254 8016 0 md0 8 439 73 439 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 47 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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 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-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-8192 8192 0 0 0 0 1 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