last executing test programs: 12.864013342s ago: executing program 0 (id=18): msgrcv(0x0, 0x0, 0x0, 0x2, 0x800) openat$bpf(0xffffff9c, 0x0, 0x200, 0x0) r0 = kqueue() r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ktrace(0x0, 0xb4b4bc386c036afd, 0x30a, 0x0) socket(0x1c, 0x1, 0x0) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000040)=[0x3]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r4, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) rfork(0x85000) ioctl$EVIOCGKEYCODE(r2, 0xc0084504, 0x10000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000600)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f", 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x8d}, 0x2008f) dup(0xffffffffffffffff) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r6, 0x0, 0x34, 0x0, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000140)={0x0, 0x0}) setgroups(0x20a, &(0x7f0000000040)) 10.493908715s ago: executing program 0 (id=20): socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000114b70380dbb00086000"}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, 0x0, 0x0) sendmsg(r2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[{0xc}], 0xc}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000400)={@random="95c9557e6dc6", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0xffff, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x16, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x22, 0xfff, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@loopback, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @multicast2, @loopback]}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @multicast2, @local={0xac, 0x14, 0x0}]}]}}}}}}}) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) mprotect(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d9211337", 0x1f}, {&(0x7f0000000080)}], 0x2}, 0x0) dup(r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01", 0x0, 0x0, 0x19, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x3, 0x3, "407780ff6aff04a5"}, 0x40) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) 10.468765398s ago: executing program 1 (id=21): open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0xfffffffffffffffc) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="20185d", 0x3}], 0x1, 0x2) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x86) getfh(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open$dir(&(0x7f0000000240)='.\x00', 0x100000, 0x4) r3 = openat(r2, &(0x7f0000000600)='./file0\x00', 0x200, 0x0) aio_mlock(&(0x7f0000000080)={r2, 0x5, &(0x7f0000000000)="98026b09aadcc082c47f646bb412db", 0xf, [0x9, 0xfffffff8], 0x2000009, 0x18, 0x8, {0xffffffffffffff17, 0x3, &(0x7f00000004c0)="041a1fb2b5e6cae118148db7e6abbcfb6f855619c138a382cdba0600a55f6aca4df5b2e4fbf88ddeb94e79e825a7f426b126fdac47a571d5c8b9820aba6bed6a00"/78}, {0x4, 0x20, @sigval_ptr=0x5, @thr={&(0x7f0000000280)="663e40dcfc6466440fc5f305363e66450f381532f04783528c07c402093e1167d9fe660f5b650cdc01440f8032233333660f380383b2690000", &(0x7f0000000340)="c4a8d0e13833c94a00e5a89faf6c511a69468614cdf671f04069137b940ff4af94124ade61f3cceb13f368795dd6f46aa168d558e1e75e515dd26084141c696fa6"}}}) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f0000000080)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000740)={'rack\x00', 0x800}, 0x24) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) kqueue() pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x0) setresuid(0x0, 0x0, 0xee01) getresuid(0x0, 0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x52f3713e, @rand_addr="feeaffb5ec930177139e2372585706f9", 0x3}, 0x1c) getfhat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200) setresuid(0x0, r6, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SMB_BREAD(r8, 0xc020695b, &(0x7f0000000080)={0x0, 0xfd, 0xfffc, @byte=0x8, @buf="db05", 0x0, 0x0, 0x0, 0x0}) close(r5) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) utimensat(r3, &(0x7f0000000540)='./file0\x00', 0x0, 0x6200) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[]) sync() 10.368251077s ago: executing program 1 (id=23): r0 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000740)=[{0x7, 0xffffffffffffffff, 0x45, 0x20000000, 0xfffffffffffffffd, 0xb, [0x2, 0x7, 0xc46d, 0x6]}], 0x1, 0x0, 0x0, 0x0) r1 = kqueue() socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) kevent(r1, &(0x7f0000000000), 0x800, 0x0, 0x7ff, 0x0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r3, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) rfork(0x96014) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, 0x0, 0x28) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 9.630178063s ago: executing program 2 (id=24): openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) mlockall(0x2) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0x67, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) sync() kqueue() open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) 7.087018167s ago: executing program 1 (id=26): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x40000, 0x0) openat(r1, &(0x7f0000000600)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SMB_WRITEB(r4, 0xc0086924, &(0x7f0000000180)={0x0, 0x7f, 0x0, @byte, @byte=0x40, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x5e, 0x0) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f0000000000)=0x7f, 0x4) syz_emit_ethernet(0x39, &(0x7f00000002c0)={@random="7f9e32533a7c", @remote, [], {@arp={0x806, @generic={0x6, 0x86dd, 0x6, 0x7, 0x9, @local, "8db8c94dec4799", @broadcast, "cf16bae7b277714174a08a3b8455ed00"}}}}) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x10000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0xd4}}, 0x1c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) sendto(r4, &(0x7f00000000c0)="1f3534feb6016982366ea4b640865e0182a47c338b604eb8336ad35c1cb16ad96f0d6fad33e6b69b4ab595df82093714bac9e5afe21e10df8ba32969071da72615215d8114729d6848054ae1f62742bb048f01e41b837ccd8acdebfc89de06d8275df6aae6c4d35c82834edb262ec8838480ea44b8ef07e95a46a30ee8a4c311c694", 0x82, 0x5, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) sigwait(&(0x7f0000000180)={[0xe12, 0xffffff80, 0xf, 0x3]}, 0x80000000) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DIOCNATLOOK(r8, 0xc04c4417, &(0x7f00000000c0)) syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd600000000000000000000000000000fe8000000000000000000000000000aa0700000000000000003b02040100000000fe8000"/74]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) setsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) 6.170543992s ago: executing program 2 (id=27): kmq_open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1, &(0x7f0000000340)={0x4, 0x5, 0x7, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="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", 0x4c4, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind(r1, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8) bindat$unix(r1, r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0xf}, 0x24) r2 = socket(0x1c, 0x4, 0x77) setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r2, &(0x7f0000000140)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/235, 0xeb}, {0x0}, {0x0}, {&(0x7f00000004c0)}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/125, 0x7d}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 5.292760531s ago: executing program 0 (id=28): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x100000, 0x41) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setgid(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) posix_fadvise(r0, 0x0, 0x1, 0x1) dup2(r0, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7, r3}, &(0x7f00000002c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000300)={0x19, 0x0, 0x20, &(0x7f0000000380)="b7accb060000bbe41b803184b7e2a15eaae8d2e64700000000000000000000c5", 0x0, 0x0, 0x0, 0x8d800000, [0x0, 0x4]}) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x2, @loopback}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f", 0x68}], 0x2, 0x0, 0x0, 0x18c}, 0xd) getpid() ksem_trywait(0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0x134) aio_write(&(0x7f0000000240)={r6, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r8 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cpuset_setaffinity(0x0, 0x0, 0x0, 0xa1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r8, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 4.018525912s ago: executing program 2 (id=30): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="9beeda2979e46708fd933b75dc74e5e4d991d7c2ecc7fbfba0659f93b13d0f2eaa0bf0aa7e22839141d8bade57bd816637fd4254f1becbdedad335c14389401f7debd675732e3cd38a20654cb2b1a9ce3aadd214c4669431a99744367199de6c9928239ed9ba79646c014f471665eab818aaf4e00c527b0792aa6de486dc39ea1df85cb8ac74a1e95ff534b0c893f6ef17b7a4c70827576c992b1b7694b17ac5", 0xa0}], 0x1, 0x1ff004) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r2 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000500)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="4c6fa57c306b", @remote={0xac, 0x14, 0x0}, @random="128767a9aced"}}}}) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @broadcast}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="926e56e78a846b00d497d517d62010b2796bbe39c23538133bdd7ab71945ed328e00c26efde5cec08c177b362a6c8bee1dea7b0d30eb25fcd98f6ab6bb9b0a29c9aa2e3794561b8fadfafb1929d32ff229073f0bcf290c774267", 0x5a}], 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x1c, 0x3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r6, 0x40) getsockopt$sock_timeval(r5, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000040)={0x17, 0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfdffffff, [0x0, 0x0, 0x80000]}) r8 = kqueue() kevent(r8, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x4f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x404]}], 0x1, 0x0, 0x0, 0x0) kevent(r8, &(0x7f0000000080)=[{0x3, 0xffffffffffffffff, 0x0, 0x300}], 0x1, 0x0, 0xc00, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) cpuset_setaffinity(0x3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4", 0x129}], 0x1, 0x0, 0x0, 0x81}, 0x0) 3.965234388s ago: executing program 1 (id=31): r0 = fork() sigqueue(r0, 0x11, @sival_ptr) sigqueue(r0, 0x13, @sigval_ptr) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ksem_open(&(0x7f0000000080), 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xb, &(0x7f0000000040)={0x375000, 0xd4}) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x10, @mcast1, 0x9}, 0x1c) r2 = open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) setreuid(0xee00, 0x0) r3 = getuid() chown(&(0x7f0000000000)='./file0\x00', r3, 0x0) r4 = getuid() setreuid(0x0, r4) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) ktrace(&(0x7f0000000300)='./file0\x00', 0x4, 0x10, 0x0) r5 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) setreuid(0x0, 0xee01) futimesat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5}, {0x8, 0x2}}) seteuid(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0xa, 0x1, 0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) fstatat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) seteuid(r7) connect(0xffffffffffffffff, 0x0, 0x0) 3.905845599s ago: executing program 0 (id=32): symlink(0x0, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = msgget$private(0x0, 0x2) setreuid(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x7}, 0x0, 0x0, 0x200, 0x200, 0xffffffff, 0x0, 0x100, 0x40, 0x7, 0x8001}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) profil(0x0, 0x0, 0x8000000000000000, 0xf) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000180), 0x400020a, &(0x7f0000000500)=[{}], 0x3, &(0x7f0000000300)={0x7e, 0x5}) execve(0x0, &(0x7f00000006c0)=[&(0x7f00000008c0)='msdosfs\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='\x00', &(0x7f0000000200)='_\r\x00'/18]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x1, 0x0, 0x0, 0x0, 0x10, 0xe6, 0x8001}, 0x8000000000000, 0x3, 0x0, 0x8, 0x1, 0x8, 0x9, 0x8001, 0x1}) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f00000003c0)="2ec8abe1bf9f5e3fab59519ee000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff6507a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fff9b580b747187edaf1158cc43a22f7096d667eec11db315b9a617486f6c72d9a325449f983ba37e0c16dd9dac9655e202a20c936ad68423f5afd07bc4b0a3b9539b8a11e71578d77dfa0dcfe75e1e7c3fafb81d97e973b6d3aca58570eb13f1aa2a93dfa6393354b6f570d36dac35811854abeb31897810beac8c2228e909b00dfe8f2689aafe18ffe15001b523bc0e3c0ea67c2c01963adabc02d58ed344f802420433923828ea9889644e14fea53f") ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000340)={0x19, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x2, 0x5]}) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r4 = kqueue() r5 = fcntl$getown(r2, 0x5) procctl$PROC_TRAPCAP_STATUS(0x2, r5, 0xa, &(0x7f0000000180)) open$dir(&(0x7f0000000240)='./file1\x00', 0x400, 0x1a4) kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) sendto$inet(r6, &(0x7f0000000200)="0e", 0x1, 0x20010, 0x0, 0x0) 3.10102126s ago: executing program 0 (id=33): r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000500)="e3deae6619e4c48393c5fd1683f98a1d5fc8088b2ae40f36553b4434d61da52ffa0b0700492e70a7c6a6aed73319bd81c7a85cfe8b1ebbe39b2612fb0829a94e3e439b430860001eac80c179acf3575ba640a7395bf69828", 0x58}, {&(0x7f0000000580)="9614e7624ca0213955925c0091db3c9bfb7793dc24e55de10e4e72f7d7c454be673474dfc6d764f48fe8c6490d35a4b716a8a7a51021c2f2ee4e6bdd9bdec64b0def9a8a000d1b632c3e6039b62a654583a3021bb17c5e9e7a9db1515fd619b7d30c", 0x62}], 0x2, 0x0) (async) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000500)="e3deae6619e4c48393c5fd1683f98a1d5fc8088b2ae40f36553b4434d61da52ffa0b0700492e70a7c6a6aed73319bd81c7a85cfe8b1ebbe39b2612fb0829a94e3e439b430860001eac80c179acf3575ba640a7395bf69828", 0x58}, {&(0x7f0000000580)="9614e7624ca0213955925c0091db3c9bfb7793dc24e55de10e4e72f7d7c454be673474dfc6d764f48fe8c6490d35a4b716a8a7a51021c2f2ee4e6bdd9bdec64b0def9a8a000d1b632c3e6039b62a654583a3021bb17c5e9e7a9db1515fd619b7d30c", 0x62}], 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000, 0xb5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x410, 0xffffffffffffffff, 0x9) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000200)=r3) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') (async) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r5 = dup2(r4, r3) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BIOCLOCK(r6, 0x2000427a) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) getdirentries(r5, &(0x7f0000002700)=""/4096, 0x1000, &(0x7f0000000380)) (async) getdirentries(r5, &(0x7f0000002700)=""/4096, 0x1000, &(0x7f0000000380)) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000000300)=0x101, 0x4) (async) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000000300)=0x101, 0x4) socket(0x1c, 0x4, 0x4) (async) r8 = socket(0x1c, 0x4, 0x4) setsockopt$inet6_int(r8, 0x29, 0x4b, &(0x7f00000000c0), 0x4) msgget$private(0x0, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) (async) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r9) (async) r10 = fcntl$dupfd(r0, 0x0, r9) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) (async) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) r11 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$CIOCGSESSION2(r11, 0xc040636a, &(0x7f0000000400)={0x17, 0x24, 0x10, &(0x7f0000000340)="3c472561792eecb03f0aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x200000, 0x0, 0xde]}) writev(r10, &(0x7f0000000280), 0x26) (async) writev(r10, &(0x7f0000000280), 0x26) write(r10, &(0x7f00000004c0)="9665a44f", 0x2000) 2.769050072s ago: executing program 3 (id=34): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sigaction(0x14, &(0x7f0000000100)={0x0, 0x6d}, 0x0) sigaction(0x1c, &(0x7f0000000040)={&(0x7f0000000000)="c42279184713dc71fdc42115ead740d8e3f2470fd6fe64f2450f5ab3630000002e64f20f7d02c4c38d0c1eec410f171a66450ffde9", 0x23, {[0x4, 0x6, 0x5cf6, 0x7]}}, &(0x7f00000000c0)={&(0x7f0000000080)="4413aa0f000000c4037d045ce24f06400f0d142cf2410f11b44bbd000000c481a96070ae66440f6c3e0f0d36c4410172f788c4c2659a69e12e3e440f73d705"}) 2.128744048s ago: executing program 3 (id=35): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 946.256636ms ago: executing program 2 (id=36): kqueue() (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) (async) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x60, 0x0) (async) syz_emit_ethernet(0x60, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x401) syz_emit_ethernet(0x12a, &(0x7f0000000480)=ANY=[@ANYBLOB="ef258162e50cffffffffffff080046c4014ccdb8f8739f1c0067040104119078ac1400aa000000090000", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="c000023b90780006030300001312073bbff5ba82486751b1076c6a6e5bf9010303ce0000418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b"]) pipe2(0x0, 0x100004) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x3f66) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffb, 0xf, 0x2, 0x806, 0xa, 0xb, 0x1e, {@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="2b147a4e694c2df0646842c979c63a08", 0x4d2}}, 0x0, 0xffff, 0x8000, 0x0, 0x2, 0x4}}, 0x0) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffb, 0xf, 0x2, 0x806, 0xa, 0xb, 0x1e, {@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="2b147a4e694c2df0646842c979c63a08", 0x4d2}}, 0x0, 0xffff, 0x8000, 0x0, 0x2, 0x4}}, 0x0) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) 828.470983ms ago: executing program 0 (id=37): r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000340)=""/162, 0xa2, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) (async) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) r4 = socket(0x2, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') (async) chroot(&(0x7f0000000000)='./file0\x00') open$dir(0x0, 0x20000, 0x6) (async) open$dir(0x0, 0x20000, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x2018d) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) fcntl$setstatus(r5, 0x4, 0x4) (async) fcntl$setstatus(r5, 0x4, 0x4) fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) (async) fstatat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 737.404679ms ago: executing program 2 (id=38): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f8b") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80001001, &(0x7f0000000400)="e2b76e", 0x3, [], 0x0, 0x1, 0x80, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_int, @tid=0xffffffffffffffff}}) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) r1 = socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000200)='./file0/file0/..\x00') r2 = open$dir(&(0x7f00000001c0)='./file0/file0/..\x00', 0x20000, 0x106) getfhat(r2, &(0x7f0000000340)='./file\x00', &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xfd}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x10d) fstatat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fork() socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) chroot(&(0x7f0000000100)='./file/file0\x00') rfork(0x85000) socket$inet6(0x1c, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) thr_suspend(&(0x7f0000000000)={0xfffffffffffffffe, 0x6}) 729.144398ms ago: executing program 1 (id=39): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) (async) r2 = open(&(0x7f0000000340)='./file0/file0/..\x00', 0x400, 0x3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) (async, rerun: 64) r3 = socket(0x2, 0x1, 0x0) (async, rerun: 64) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') (async) chroot(&(0x7f0000000000)='./file0\x00') select(0x40, &(0x7f0000000140)={0x80000001, 0x0, 0x1000, 0x0, 0x8, 0xc0, 0x4, 0x2}, 0x0, 0x0, &(0x7f0000000200)={0x7, 0x3560}) (async) r4 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) getfhat(r4, &(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000080), 0x0) setrlimit(0x8, 0x0) kqueue() (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async, rerun: 64) r5 = __specialfd$eventfd(0x1, &(0x7f00000001c0)={0xfffffffa, 0x5}, 0x8) linkat(r1, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r5, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x100000001, 0xec1}, {0x2000000001f, 0x7fffffffffffffff}}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x147}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) (async, rerun: 32) fstatat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000b00), 0x200) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 64) rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async, rerun: 64) rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') (async, rerun: 64) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x6) (rerun: 64) 623.211435ms ago: executing program 3 (id=40): mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) (async) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) (async) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_splice(r1, 0xffff, 0x1023, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, 0x0, 0x0) (async, rerun: 64) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) (async, rerun: 64) r3 = accept$unix(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) kqueue() (async, rerun: 32) socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)) (async, rerun: 32) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) aio_cancel(0xffffffffffffffff, 0x0) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 408.421875ms ago: executing program 3 (id=41): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0x40047309, &(0x7f0000000380)={0x0, 0x0, {0x7, 0x26, 0x3, 0x6, 0x40, "a017153cff33"}, 0x8, 0x0}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) __specialfd$eventfd(0x1, &(0x7f0000000000)={0xfffffffc, 0x1}, 0x8) kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffe, 0x3b}], 0x0, 0x0, 0x0, 0x0) r1 = kqueue() setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0xf0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rmdir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') kevent(r1, &(0x7f0000000000), 0x800, 0x0, 0x7ff, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) syz_emit_ethernet(0xae, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbab0cbdc206c488a82a0081001800080044c7009800670007c3249078ffffffff0000000094067fffffff0101891b06e000000100000000ac1400aaac1400aa00000000e0000001830ac5f14735f2abf0a7440cfdc9b19043fac33b2b90000200ac3bcf366cca0148ab8e9fcc2b109512ec3bb502c0aa6619c1daffa6ffd1f46844bcebf057ee049a83a4025cac736b485649a0216dffd396ebc33e5a97769d74fd3e6ea285536a81"]) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) link(0x0, &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000140)={0x20000000000001e9, &(0x7f00000004c0)=[{0x2c, 0x0, 0x80, 0x21}, {0x48, 0xff, 0x6, 0x7}, {0x8306}]}) 288.980494ms ago: executing program 1 (id=42): r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x200201, 0x0) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000500)) aio_write(&(0x7f0000000600)={r0, 0x1, &(0x7f0000000440)="33d4e69f5eb9c70021ec00", 0xb, [0x80000001], 0x10001, 0x2, 0x4, {0xfffffffffffff803, 0x9, 0x0}, {0x3, 0xf, @sigval_int=0x66}}) open$dir(&(0x7f00000007c0)='./file0\x00', 0x10000, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd600700000000000000ffffff000000000000000000000002ff0200"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000037c0)=""/4097, 0x1001}, {&(0x7f0000000200)=""/49, 0x31}], 0x2) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) procctl$PROC_TRACE_CTL(0x2, r1, 0x7, &(0x7f0000000140)=0x2) ksem_wait(0x0) ksem_wait(0x0) listen(0xffffffffffffffff, 0x7fffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8], 0x9) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) fork() sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/223, 0xdf}, 0x802) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200201, 0x1dd) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000080)="e2", 0x1, [0x7fff], 0xc0, 0x8, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000540)="63605de22d8ccb3d4546164c2a8ec3a74e46c8506583a9415f0c5915538130dd0c8d97e6a983ee020981d9c900d9b86323953f9ba7a7cd96c41f32f8b837023ce228d8667754558d48638320e1cbee82401939ae48179915", 0x58) syz_emit_ethernet(0xe5, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaad2f62c1d9f4b0800490800d70067000303719078ac1400bbe0000002010476179406000000099406000000024e204e23000890784499664236d01390539c397afaddc5bbb8894e086c3f1ee0a2a5c752686cf83f924bffa6b3357f51e494c572ddb9adaf199bc14bb88c80ac3ea870d177de84bd3ac8ccbc4cb07d0f91dec1ccd6d54e0f27d44d23ec56e6b9885d2b98e233bcfff06d283809226b31c06119a7a9a77b009076527325f006a0c58464eb8a081cbe509779d2b0a109fad71b3b2d4853bf84260e2d1fda45734ed95688d989bfafba7c6db2e2a1aeff7859c375"]) socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) 288.610592ms ago: executing program 2 (id=43): r0 = socket(0x26, 0x2, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000002780)=""/4104, 0x1008}], 0x1) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) setreuid(0xee00, 0x0) setresuid(0x0, 0xee01, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) procctl$PROC_TRACE_CTL(0x2, r1, 0x7, &(0x7f0000000140)=0x2) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ksem_wait(0x0) ksem_wait(0x0) listen(0xffffffffffffffff, 0x7fffffff) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8], 0x9) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) fork() sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000200)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x11, @multicast1}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/223, 0xdf}, 0x802) 217.867616ms ago: executing program 3 (id=44): sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) extattr_get_file(0x0, 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r5, 0x6, r6) r7 = socket(0x2, 0x1, 0x0) dup2(r7, r4) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) kevent(r2, &(0x7f0000000600)=[{0xdeb2, 0xfffffffffffffffa, 0x98, 0x0, 0x0, 0x1, [0x100, 0x1f7d, 0x9, 0x5]}, {0x400, 0xfffffffffffffffa, 0xc06b, 0x10, 0x9, 0x4, [0x3, 0xa2c6, 0x8000000000000000, 0x9]}], 0x2, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000580)={0x9f, 0x1ff}) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r8 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) procctl$PROC_TRACE_STATUS(0x0, r6, 0x8, &(0x7f00000005c0)) 0s ago: executing program 3 (id=45): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) (async) rfork(0x96014) sync() (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x20000}, 0x24) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2}, &(0x7f0000000100)=0xc) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async) ktimer_create(0x4, 0x0, &(0x7f0000000080)=0x0) ktimer_delete(r5) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000001c0)=0x100, 0x4) (async) bind$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) (async, rerun: 64) ktimer_gettime(r5, 0x0) (async, rerun: 64) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r7, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") (async) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) (async, rerun: 32) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (rerun: 32) ioctl$DIOCADDADDR(r8, 0xc4704434, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) (async) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0), 0x0) (async, rerun: 32) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) (async, rerun: 32) sendto(r0, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: Expensive callout(9) function: 0xffffffff81435dd0(0xfffffe006e572640) 0.002095816 s vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe006eafea50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83507200 usecount 5, writecount 4, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054913108 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe00548f3740 (pid 853, syz-executor, tid 100151) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=5255bc09, uid=0, gid=0, flags=0x6 ino 86, on dev gpt/rootfs Mar 25 14:14:07 ci-freebsd-main-8 kernel: arp: 4c:6f:a5:7c:30:6b attempts to modify permanent entry for 172.20.2.187 on tap2 Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007fe7a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077e71560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316 stack backtrace: #0 0xffffffff8161cd36 at witness_debugger+0x156 #1 0xffffffff8161f266 at witness_warn+0x876 #2 0xffffffff820d747f at trap_pfault+0x15f #3 0xffffffff820d6353 at trap+0x753 #4 0xffffffff8207dfe8 at calltrap+0x8 #5 0xffffffff819465f8 at in_pcbdrop+0x98 #6 0xffffffff819c28e7 at tcp_close+0x177 #7 0xffffffff819e926f at tcp_disconnect+0x1ef #8 0xffffffff819e0d19 at tcp_usr_close+0x189 #9 0xffffffff816a2fb0 at soclose+0x3d0 #10 0xffffffff814142f8 at _fdrop+0x58 #11 0xffffffff8141bba5 at closef+0x655 #12 0xffffffff8141a67e at fdescfree+0xa5e #13 0xffffffff814447d0 at exit1+0x860 #14 0xffffffff81443f68 at sys_exit+0x28 #15 0xffffffff820d945f at amd64_syscall+0x4af #16 0xffffffff8207e8fb at fast_syscall_common+0xf8 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present FreeBSD/amd64instruction pointer = 0x20:0xffffffff81944390 stack pointer = 0x28:0xfffffe00574ef540 frame pointer = 0x28:0xfffffe00574ef570 code segment = base 0x0, limit 0xfffff, type 0x1b (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 930 (syz-executor) rdi: fffffe0077e71540 rsi: 0000000000000000 rdx: 00000000f3ffffff rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077e71584 rbp: fffffe00574ef570 r10: 0000000000000000 r11: 0000000000000012 r12: ffffffffffffffff r13: fffffe0077e71790 r14: fffffe0077e71540 r15: fffffe0077e71548 trap number = 12 panic: page fault cpuid = 1 time = 1742912051 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00574eed70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00574eeed0 vpanic() at vpanic+0x257/frame 0xfffffe00574ef090 panic() at panic+0xb5/frame 0xfffffe00574ef150 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00574ef290 trap() at trap+0x753/frame 0xfffffe00574ef470 calltrap() at calltrap+0x8/frame 0xfffffe00574ef470 --- trap 0xc, rip = 0xffffffff81944390, rsp = 0xfffffe00574ef540, rbp = 0xfffffe00574ef570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe00574ef570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00574ef590 tcp_close() at tcp_close+0x177/frame 0xfffffe00574ef660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe00574ef690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00574ef770 soclose() at soclose+0x3d0/frame 0xfffffe00574ef860 _fdrop() at _fdrop+0x58/frame 0xfffffe00574ef890 closef() at closef+0x655/frame 0xfffffe00574efa70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00574efc50 exit1() at exit1+0x860/frame 0xfffffe00574efcf0 sys_exit() at sys_exit+0x28/frame 0xfffffe00574efd10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe00574eff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00574eff30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x820673788, rbp = 0x820673790 --- KDB: enter: panic [ thread pid 930 tid 100122 ] Stopped at kdb_enter+0x6e: movq $0,0x23e6597(%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 0 rbx 0xffffffff827514a0 .str.27 rsp 0xfffffe00574eeeb0 rbp 0xfffffe00574eeed0 rsi 0 rdi 0xffffffff815dd0f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005490d740 r13 0xfffffffffffffffd r14 0xffffffff827514a0 .str.27 r15 0 rip 0xffffffff815c7a7e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e6597(%rip) db> show proc Process 930 (syz-executor) at 0xfffffe00548e85a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe0054804b00 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054919b68 (map 0xfffffe0054919b68) (map.pmap 0xfffffe0054919c08) (pmap 0xfffffe0054919c78) threads: 1 100122 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 930 767 767 0 RE CPU 1 syz-executor 929 925 766 0 S uwait 0xfffffe0059e84200 syz-executor 928 1 767 0 S uwait 0xfffffe006e5cb700 syz-executor 926 924 765 0 S uwait 0xfffffe006e5cd400 syz-executor 925 766 766 0 R (threaded) syz-executor 100156 RunQ syz-executor 100220 S sbwait 0xfffffe005a2d320c syz-executor 100223 S uwait 0xfffffe0059e84400 syz-executor 924 765 765 0 R (threaded) syz-executor 100100 RunQ syz-executor 100219 S select 0xfffffe0058cec1c0 syz-executor 100224 S uwait 0xfffffe006e5cb600 syz-executor 923 1 766 0 S uwait 0xfffffe0059eb6200 syz-executor 922 781 424 0 S nanslp 0xffffffff8398f3c1 sleep 917 764 764 0 T (threaded) syz-executor 100118 RunQ syz-executor 907 1 765 0 S uwait 0xfffffe0059fc5080 syz-executor 881 1 765 0 S uwait 0xfffffe0059fc5280 syz-executor 860 1 765 0 S uwait 0xfffffe0059fc4b00 syz-executor 859 1 765 0 S uwait 0xfffffe0059eb5e80 syz-executor 851 1 766 0 S uwait 0xfffffe0059eb6100 syz-executor 842 1 765 0 S uwait 0xfffffe0058cc4480 syz-executor 834 1 834 0 Ss+ ttyin 0xfffffe0059bd38b0 getty 833 1 833 0 Ss+ ttyin 0xfffffe0059bd1cb0 getty 832 1 832 0 Ss+ ttyin 0xfffffe0059bd30b0 getty 831 1 831 0 Ss+ ttyin 0xfffffe0059bd3cb0 getty 830 1 830 0 Ss+ ttyin 0xfffffe0059bd34b0 getty 829 1 829 0 Ss+ ttyin 0xfffffe0059bd18b0 getty 828 1 828 0 Ss+ ttyin 0xfffffe0059bd10b0 getty 827 1 827 0 Ss+ ttyin 0xfffffe0059bd14b0 getty 826 1 826 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 817 0 0 0 DL aiordy 0xfffffe0054909ae0 [aiod4] 816 0 0 0 DL aiordy 0xfffffe005490a040 [aiod3] 815 0 0 0 DL aiordy 0xfffffe005490a5a0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod1] 813 1 766 0 S uwait 0xfffffe0059e84900 syz-executor 781 771 424 0 S wait 0xfffffe00548e95c0 sh 771 424 424 0 S wait 0xfffffe0008007b00 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe0054802b70 csh 759 682 759 0 Ss select 0xfffffe0058cec640 sshd 738 1 18 0 S+ piperd 0xfffffe0059f555c0 logger 737 736 18 0 S+ nanslp 0xffffffff8398f3c0 sleep 736 1 18 0 S+ wait 0xfffffe00548d1060 sh 686 1 686 0 Ss nanslp 0xffffffff8398f3c0 cron 682 1 682 0 Ss select 0xfffffe00587ff6c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054803580 devd 17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058a7e8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc078 [dom0] 100081 D launds 0xffffffff83adc084 [laundry: dom0] 100082 D umarcl 0xffffffff81d88f60 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8462b600 [pf purge] 5 0 0 0 DL waiting 0xffffffff844d6580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad78a0 [crypto] 100044 D crypto_ 0xfffffe0058613e30 [crypto returns 0] 100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f59c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937da0 [g_event] 100038 D - 0xffffffff83937dc0 [g_up] 100039 D - 0xffffffff83937de0 [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 TLs [init] 10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a12ff0 [swapper] 100005 D - 0xfffffe0058016000 [softirq_0] 100006 D - 0xfffffe0058015e00 [softirq_1] 100007 D - 0xfffffe0058015d00 [if_io_tqg_0] 100008 D - 0xfffffe0058015c00 [if_io_tqg_1] 100009 D - 0xfffffe0058015b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fc7500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fc7300 [jail_remove taskq] 100012 D - 0xfffffe0007fc7100 [bus taskq] 100015 D - 0xfffffe0007fc6a00 [thread taskq] 100017 D - 0xfffffe0007fc6600 [aiod_kick taskq] 100018 D - 0xfffffe0007fc6400 [deferred_unmount ta] 100019 D - 0xfffffe0007fc6200 [inm_free taskq] 100020 D - 0xfffffe0007fc6000 [in6m_free taskq] 100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bffa00 [firmware taskq] 100041 D - 0xfffffe0008bff400 [crypto_0] 100042 D - 0xfffffe0008bff400 [crypto_1] 100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0] 100058 D - 0xfffffe00587aba00 [vtnet0 txq 0] 100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1] 100060 D - 0xfffffe00587ab800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon] 100066 D - 0xffffffff82756741 [deadlkres] 100070 D - 0xfffffe0058cd9100 [acpi_task_0] 100071 D - 0xfffffe0058cd9100 [acpi_task_1] 100072 D - 0xfffffe0058cd9100 [acpi_task_2] 100074 D - 0xfffffe0007fc8100 [mca taskq] 100075 D - 0xfffffe00587ac300 [CAM taskq] 100077 D - 0xfffffe00587aa800 [ipsec_offload] 100221 D - 0xfffffe0058cd6c00 [netlink_socket (PID] 887 1 424 0 Z rtsol 889 1 424 0 Z rtsol 891 1 891 0 Z rtsol 892 1 892 0 Z rtsol 893 1 893 0 Z rtsol 899 1 765 0 Z syz-executor 931 930 767 0 Z syz-executor db> show all locks Process 930 (syz-executor) thread 0xfffffe005490d740 (100122) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007fe7a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077e71560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316 Process 925 (syz-executor) thread 0xfffffe005491b000 (100220) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a2d31c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4825 Process 495 (syslogd) thread 0xfffffe00548bc000 (100097) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000841dc48) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5b4070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3621 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5417K 526 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34737 2046K 34812 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 97 1048K 1211 vfscache 3 1025K 3 pcb 38 685K 149 inodedep 16 518K 205 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 40 313K 177 subproc 147 306K 1011 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5351 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 83 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 kdtrace 220 42K 1165 temp 36 39K 1920 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 routetbl 132 19K 407 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 4 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 156 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 pf_ifnet 37 8K 70 plimit 21 8K 462 audit_evclass 239 8K 301 taskqueue 72 8K 75 cred 28 7K 219 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 kqueue 71 5K 1042 UMA 265 5K 265 tcp_fsb_rack 2 5K 10 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 62 4K 937 acpisem 28 4K 28 sctp_atcl 9 4K 47 pf_rule 25 4K 25 DEVFSP 45 3K 74 terminal 11 3K 11 proc-args 90 3K 1994 session 20 3K 43 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 16 kcovinfo 36 3K 36 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 in_multi 7 2K 9 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 indirdep 6 2K 90 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 lockf 13 2K 35 msi 9 2K 9 netlink 2 2K 74 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 119 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 67 diradd 6 1K 154 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 BPF 6 1K 17 selfd 12 1K 8932 select 6 1K 34 isadev 6 1K 6 mount 16 1K 368 pci_link 10 1K 10 crypto 4 1K 17 encap_export_host 12 1K 12 inpcbpolicy 18 1K 312 filecaps 7 1K 85 dirrem 2 1K 135 osd 13 1K 132 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atky 11 1K 52 mkdir 3 1K 134 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 84 ip_msource 5 1K 5 tcp_pcm_rack 1 1K 5 freefile 2 1K 103 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 9 1K 47 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in_mfilter 3 1K 8 aio 4 1K 5 iov 2 1K 14316 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 3456 sctp_vrf 1 1K 1 sctp_map 4 1K 10 ip_moptions 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 172 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 11 sctp_mvrf 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 3 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 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 198 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 freeblks 0 0K 87 freefrag 0 0K 76 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 9 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 2 VN POLL 0 0K 1 statfs 0 0K 189 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 24 lio 0 0K 2 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 procdesc 0 0K 10 ioctlops 0 0K 145 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 330 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 658 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 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 175 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8321 1077 13539 0 254 38494208 0 mbuf 256 8627 1035 31836 0 254 2473472 0 BUF TRIE 152 246 11558 932 0 62 1794208 0 malloc-4096 4096 399 1 1424 0 2 1638400 0 malloc-384 384 4152 48 4165 0 30 1612800 0 malloc-128 128 12306 187 12491 0 126 1599104 0 UMA Slabs 0 112 10954 20 10954 0 126 1229088 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 malloc-65536 65536 15 1 80 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6317 204 29439 0 62 991192 0 vmem btag 56 16300 83 16300 0 254 917448 0 FFS inode 1168 532 28 637 0 8 654080 0 sctp_ep 1152 7 504 42 0 254 588672 0 socket 1024 32 476 1578 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 sctp_raddr 736 2 515 5 0 254 380512 0 malloc-16384 16384 19 3 86 0 1 360448 0 256 Bucket 2048 154 14 1075 0 8 344064 0 VM OBJECT 264 1114 56 14693 0 30 308880 0 VNODE 440 572 94 679 0 30 293040 0 THREAD 1824 149 3 231 0 8 277248 0 ertt_txseginfo 40 0 6868 13703 0 254 274720 0 malloc-2048 2048 114 14 974 0 8 262144 0 malloc-64 64 3913 182 13007 0 254 262080 0 malloc-16 16 14334 166 14611 0 254 232000 0 malloc-32768 32768 2 5 50 0 1 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 tcp_log 416 0 513 17 0 254 213408 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5330 340 5500 0 254 181440 0 malloc-128 128 1213 182 25513 0 126 178560 0 malloc-256 256 137 553 2015 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1195 0 254 165120 0 FFS2 dinode 256 532 98 637 0 62 161280 0 MAP ENTRY 96 1386 252 46765 0 126 157248 0 FPU_save_area 832 151 29 288 0 16 149760 0 malloc-1024 1024 122 22 307 0 16 147456 0 S VFS Cache 104 1001 286 1133 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 4 504 1225 0 254 130048 0 g_bio 408 0 300 6690 0 30 122400 0 tcp_inpcb 1304 8 82 119 0 8 117360 0 ksiginfo 112 61 983 164 0 126 116928 0 malloc-16384 16384 7 0 8 0 1 114688 0 malloc-8192 8192 13 1 19 0 1 114688 0 malloc-2048 2048 11 45 525 0 8 114688 0 PROC 1376 69 8 932 0 8 105952 0 tcp_bbr_map 128 9 766 752 0 126 99200 0 malloc-32768 32768 1 2 14 0 1 98304 0 malloc-256 256 197 178 970 0 62 96000 0 UMA Kegs 384 223 0 223 0 30 85632 0 128 Bucket 1024 59 24 270 0 16 84992 0 malloc-64 64 952 371 3276 0 254 84672 0 malloc-128 128 456 195 4921 0 126 83328 0 filedesc0 1072 63 14 937 0 8 82544 0 malloc-4096 4096 17 3 506 0 2 81920 0 sctp_chunk 152 2 518 2 0 254 79040 0 malloc-64 64 570 501 2191 0 254 68544 0 malloc-8192 8192 6 2 87 0 1 65536 0 malloc-4096 4096 12 4 212 0 2 65536 0 malloc-256 256 160 95 412 0 62 65280 0 malloc-256 256 175 80 294 0 62 65280 0 da_ccb 544 0 98 1793 0 16 53312 0 64 Bucket 512 83 21 1758 0 30 53248 0 malloc-128 128 12 391 279 0 126 51584 0 ttyoutq 256 72 123 296 0 62 49920 0 malloc-256 256 29 166 381 0 62 49920 0 32 Bucket 256 81 114 580 0 62 49920 0 DIRHASH 1024 35 13 39 0 16 49152 0 NAMEI 1024 0 48 13670 0 16 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-2048 2048 13 11 128 0 8 49152 0 malloc-1024 1024 6 42 514 0 16 49152 0 pcpu-64 64 498 270 498 0 254 49152 0 malloc-384 384 24 96 252 0 30 46080 0 malloc-384 384 97 23 97 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 206 344 7744 0 126 44000 0 pcpu-8 8 4741 379 5323 0 254 40960 0 VMSPACE 584 42 28 913 0 16 40880 0 pipe 736 18 37 332 0 16 40480 0 udp_inpcb 408 9 81 165 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 54 513 13904 0 254 36288 0 malloc-64 64 42 525 56 0 254 36288 0 malloc-64 64 72 495 1574 0 254 36288 0 tcp_rack_map 128 0 279 6 0 126 35712 0 malloc-128 128 44 235 129 0 126 35712 0 malloc-128 128 16 263 41 0 126 35712 0 malloc-128 128 3 276 134 0 126 35712 0 malloc-128 128 115 164 558 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 malloc-384 384 59 31 432 0 30 34560 0 malloc-256 256 43 92 705 0 62 34560 0 malloc-256 256 35 100 38 0 62 34560 0 malloc-256 256 10 125 523 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-1024 1024 5 27 50 0 16 32768 0 malloc-1024 1024 16 16 1042 0 16 32768 0 malloc-1024 1024 18 14 36 0 16 32768 0 malloc-512 512 12 52 72 0 30 32768 0 malloc-512 512 0 64 6 0 30 32768 0 malloc-512 512 5 59 72 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 0 64 5 0 30 32768 0 tcp_bbr_pcb 896 3 33 8 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 555 0 62 32000 0 PGRP 120 24 240 47 0 126 31680 0 clpbuf 2624 0 12 45 0 4 31488 0 sctp_laddr 48 4 584 16 0 254 28224 0 rl_entry 48 1 587 2 0 254 28224 0 malloc-32 32 302 580 1049 0 254 28224 0 16 Bucket 144 57 139 303 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 46 0 62 25600 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-4096 4096 2 4 194 0 2 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 PWD 40 24 582 144 0 254 24240 0 tcp_rack_pcb 1152 1 20 5 0 8 24192 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 62 238 352 0 126 24000 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 20 40 29 0 30 23040 0 malloc-384 384 22 38 463 0 30 23040 0 ripcb 376 1 59 23 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 ertt 72 8 272 119 0 126 20160 0 malloc-64 64 6 309 10 0 254 20160 0 malloc-32 32 79 551 102 0 254 20160 0 malloc-32 32 277 353 2195 0 254 20160 0 malloc-32 32 41 589 5182 0 254 20160 0 malloc-32 32 14 616 23 0 254 20160 0 2 Bucket 32 58 572 373 0 254 20160 0 cryptop 280 0 70 4 0 30 19600 0 L VFS Cache 320 0 60 5 0 30 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 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 10 0 2 16384 0 malloc-4096 4096 0 4 40 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-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 111 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 10443 0 254 16032 0 malloc-16 16 536 464 5063 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 AIO 208 2 74 15 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 39 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 25 353 140 0 254 12096 0 KNOTE 160 0 75 39 0 62 12000 0 malloc-16 16 20 730 167 0 254 12000 0 malloc-16 16 48 702 27241 0 254 12000 0 malloc-16 16 12 738 12 0 254 12000 0 malloc-16 16 32 718 44 0 254 12000 0 malloc-16 16 13 737 14 0 254 12000 0 AIOCB 552 2 19 16 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 10 490 10 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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_readq 152 0 0 0 0 254 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 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