last executing test programs: 1.514425216s ago: executing program 2 (id=1477): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000080), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)="fe", 0x1, 0xe0ff, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0}, 0x1c) 1.300064369s ago: executing program 2 (id=1485): symlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000003500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x602281, 0x114) 1.097862573s ago: executing program 2 (id=1490): syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4}}) 987.736873ms ago: executing program 2 (id=1497): socket(0x22, 0x1, 0x21) 938.063432ms ago: executing program 0 (id=1499): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x153f}], 0x1, 0x0, 0x46, 0x407006}, 0x104) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x5) 705.773527ms ago: executing program 2 (id=1503): r0 = socket(0x1c, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast1}, 0xc) socket(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r4, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000240), 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000100)="ea00005c00000000", 0x8) close(r6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = socket(0x2, 0x5, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000080), 0x8) sendto(r0, &(0x7f0000000380)="b9d5cf29033fda9f0d47f14a5bab040000000000000021378a3d78aef12d04ee87a68f4323d818a91259dbaeab4df1f10c9f3baeeb0f97140866e148f35fc9630d56c3a2408ec69f67bfd22fa45d3a92bdb7632b2dd0", 0x56, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1, 0x1}, 0x1c) 670.576828ms ago: executing program 0 (id=1505): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280)={0x87}, 0x8) 628.01361ms ago: executing program 0 (id=1506): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x1, @local, @empty, @empty, @local}}}}) 507.875043ms ago: executing program 0 (id=1508): syz_emit_ethernet(0x14, &(0x7f0000000040)={@local, @local, [], {@generic={0x8863, "5aa7"}}}) 409.764232ms ago: executing program 0 (id=1513): getresgid(&(0x7f0000000340), &(0x7f0000000400), 0xffffffffffffffff) 409.392737ms ago: executing program 0 (id=1514): kqueue() kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffffb, 0x9, 0x2, 0x7, 0x4, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x4e9}, 0x8) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x14, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r4 = socket$unix(0x1, 0x2, 0x0) socket(0x1c, 0x3, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DIOCGETRULESET(r5, 0xc018445e, &(0x7f0000000000)="514c1427db067563f97ec4b8ae88a1d172") sendto(r3, &(0x7f0000000280)="aed5cf29033fda8f0d39f14a5babefe85e2f1027c0bb2118a91259db81be936fff8593dc0aec26", 0x27, 0xd, &(0x7f0000000200)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) sendmsg$unix(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c, 0x84}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shmget(0x3, 0x2000, 0x519, &(0x7f0000ffc000/0x2000)=nil) getgid() getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) 371.819838ms ago: executing program 3 (id=1516): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0xbda7, {{0xa, 0x0, 0x0}}, {{0xa, 0x0, 0x0}}}, 0x108) 308.146493ms ago: executing program 3 (id=1517): syz_emit_ethernet(0x7a, &(0x7f0000000500)={@empty, @empty, [], {@ipv6}}) 268.024155ms ago: executing program 3 (id=1519): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) kqueue() socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffb}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100)=0x101, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) 267.842995ms ago: executing program 1 (id=1520): syz_emit_ethernet(0x3a, &(0x7f0000000580)={@random="e90c610faca2", @empty, [], {@ipv4}}) syz_emit_ethernet(0xbe, &(0x7f00000001c0)={@empty, @empty, [], {@ipv4}}) 230.379066ms ago: executing program 1 (id=1521): syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @local, [], {@ipv4}}) 158.098187ms ago: executing program 1 (id=1522): syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @local, [], {@ipv4}}) 137.809607ms ago: executing program 3 (id=1523): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x80000, 0x3, 0x20011, r1, 0x0) 58.012475ms ago: executing program 3 (id=1524): open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) mount(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffffffffffffe) 57.887047ms ago: executing program 1 (id=1525): syz_emit_ethernet(0x7a, &(0x7f0000000480)=ANY=[@ANYBLOB="856b934629faaaaaaaaaaaaa86dd60"]) 57.79101ms ago: executing program 1 (id=1526): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, [], {@ipv6}}) 53.092574ms ago: executing program 3 (id=1527): socket(0x2, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000240)='./file1\x00') mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) unlink(0x0) unlink(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') 451.104µs ago: executing program 2 (id=1528): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x101, 0x1, 0x9, 0xf785, 0x8}, 0x14) 0s ago: executing program 1 (id=1529): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8142e960(0xfffffe006e1775a0) 0.013066398 s Nov 16 04:19:55 ci-freebsd-i386-1 dhclient[991]: send_packet: No buffer space available Nov 16 04:20:08 ci-freebsd-i386-1 syslogd: last message repeated 1 times Nov 16 04:20:18 ci-freebsd-i386-1 dhclient[1278]: send_packet: No buffer space available Nov 16 04:20:52 ci-freebsd-i386-1 syslogd: last message repeated 4 times Nov 16 04:21:11 ci-freebsd-i386-1 syslogd: last message repeated 2 times Nov 16 04:21:18 ci-freebsd-i386-1 dhclient[1584]: send_packet: No buffer space available Nov 16 04:21:46 ci-freebsd-i386-1 syslogd: last message repeated 5 times Nov 16 04:22:07 ci-freebsd-i386-1 syslogd: last message repeated 1 times Nov 16 04:22:24 ci-freebsd-i386-1 dhclient[1858]: send_packet: No buffer space available Nov 16 04:22:56 ci-freebsd-i386-1 syslogd: last message repeated 4 times if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x58 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8184a1a7 stack pointer = 0x0:0xfffffe00577b2140 frame pointer = 0x0:0xfffffe00577b22b0 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 = 2855 (syz-executor) rdi: 0000000000000058 rsi: 0000000000000000 rdx: 000000000aef6463 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00577b2300 rbp: fffffe00577b22b0 r10: 0000000000000000 r11: 00000000000000ff r12: fffffe00577b21c0 r13: fffffe00577b2460 r14: 0000000000000000 r15: dffff7c000000000 trap number = 12 panic: page fault cpuid = 1 time = 15 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00577b1850 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00577b19b0 vpanic() at vpanic+0x257/frame 0xfffffe00577b1b70 panic() at panic+0xb5/frame 0xfffffe00577b1c30 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe00577b1d50 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe00577b1e90 trap() at trap+0x64a/frame 0xfffffe00577b2070 calltrap() at calltrap+0x8/frame 0xfffffe00577b2070 --- trap 0xc, rip = 0xffffffff8184a1a7, rsp = 0xfffffe00577b2140, rbp = 0xfffffe00577b22b0 --- rtsock_msg_buffer() at rtsock_msg_buffer+0x167/frame 0xfffffe00577b22b0 update_rtm_from_info() at update_rtm_from_info+0x18b/frame 0xfffffe00577b23b0 rts_send() at rts_send+0x60f/frame 0xfffffe00577b2750 sosend_generic_locked() at sosend_generic_locked+0xce6/frame 0xfffffe00577b2940 sosend_generic() at sosend_generic+0x87/frame 0xfffffe00577b29a0 sousrsend() at sousrsend+0x112/frame 0xfffffe00577b2a30 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe00577b2b90 sendit() at sendit+0x15f/frame 0xfffffe00577b2bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe00577b2d10 ia32_syscall() at ia32_syscall+0x488/frame 0xfffffe00577b2f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 2855 tid 103491 ] Stopped at kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> 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 0xfffffe006ea00000 rdx 0x3ffff rbx 0xffffffff827286e0 .str.27 rsp 0xfffffe00577b1990 rbp 0xfffffe00577b19b0 rsi 0x40001 rdi 0xffffffff815d0e09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe006034e000 r13 0xfffffffffffffffd r14 0xffffffff827286e0 .str.27 r15 0 rip 0xffffffff815ba6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> show proc Process 2855 (syz-executor) at 0xfffffe006036c580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe005fcd4560 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006034a268 (map 0xfffffe006034a268) (map.pmap 0xfffffe006034a328) (pmap 0xfffffe006034a398) threads: 2 103230 RunQ syz-executor 103491 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2855 765 765 0 R (threaded) syz-executor 103230 RunQ syz-executor 103491 Run CPU 1 syz-executor 2854 767 767 0 RE syz-executor 2840 764 764 0 R (threaded) syz-executor 103154 RunQ syz-executor 103473 S kqread 0xfffffe0075707c00 syz-executor 103481 S uwait 0xfffffe0080d6dc00 syz-executor 2837 1 765 0 S uwait 0xfffffe0080d6e580 syz-executor 2796 1 764 0 S uwait 0xfffffe0080dfc000 syz-executor 2786 1 764 0 S uwait 0xfffffe0080d6e380 syz-executor 2781 1 766 0 S uwait 0xfffffe0080d6e980 syz-executor 2747 1 766 0 S uwait 0xfffffe0080d6e880 syz-executor 2744 1 765 0 S uwait 0xfffffe0080d6ee80 syz-executor 2731 1 765 0 S uwait 0xfffffe007597bd80 syz-executor 2699 1 765 0 S uwait 0xfffffe0079e99080 syz-executor 2671 1 766 0 S uwait 0xfffffe0079040a00 syz-executor 2662 1 765 0 S uwait 0xfffffe0080dfbd80 syz-executor 2658 1 767 0 S uwait 0xfffffe0080dfc500 syz-executor 2649 1 765 0 S uwait 0xfffffe007597b900 syz-executor 2648 1 765 0 S uwait 0xfffffe0080dfc100 syz-executor 2646 1 764 0 S uwait 0xfffffe0079e99980 syz-executor 2633 1 767 0 S uwait 0xfffffe0080dfc400 syz-executor 2632 1 767 0 S uwait 0xfffffe0079043700 syz-executor 2629 1 765 0 S uwait 0xfffffe0080dfc800 syz-executor 2616 1 767 0 S uwait 0xfffffe007597b600 syz-executor 2615 1 767 0 S uwait 0xfffffe0079e9a200 syz-executor 2586 1 764 0 SV uwait 0xfffffe0079e99180 syz-executor 2581 1 764 0 S uwait 0xfffffe007597b500 syz-executor 2579 1 764 0 S uwait 0xfffffe0079043d00 syz-executor 2565 1 764 0 S uwait 0xfffffe0079e99780 syz-executor 2564 1 764 0 S uwait 0xfffffe0079043f00 syz-executor 2548 1 767 0 SV uwait 0xfffffe0079041880 syz-executor 2545 1 767 0 S uwait 0xfffffe0079043900 syz-executor 2544 1 767 0 S uwait 0xfffffe0079040700 syz-executor 2520 1 764 0 SV uwait 0xfffffe007597be80 syz-executor 2517 1 764 0 S uwait 0xfffffe0079043e00 syz-executor 2516 1 764 0 S uwait 0xfffffe0080dfc700 syz-executor 2492 1 766 0 S uwait 0xfffffe0079043a00 syz-executor 2491 1 766 0 S uwait 0xfffffe0080d6f400 syz-executor 2469 1 767 0 S uwait 0xfffffe0079043c00 syz-executor 2434 1 765 0 S uwait 0xfffffe0080d6f600 syz-executor 2433 1 765 0 S uwait 0xfffffe0079040200 syz-executor 2426 1 767 0 S uwait 0xfffffe0080dfc600 syz-executor 2411 1 764 0 S uwait 0xfffffe0080d6f700 syz-executor 2409 1 764 0 S uwait 0xfffffe0079043800 syz-executor 2399 1 765 0 S uwait 0xfffffe0079042100 syz-executor 2397 1 765 0 S uwait 0xfffffe0079040400 syz-executor 2382 1 765 0 S uwait 0xfffffe0079040900 syz-executor 2358 1 764 0 S uwait 0xfffffe007597ba80 syz-executor 2357 1 764 0 S uwait 0xfffffe0079e9b280 syz-executor 2233 0 0 0 DL (threaded) [so_splice] 102755 D - 0xfffffe007597b980 [thr_0] 102756 D - 0xfffffe007597b9c0 [thr_1] 2218 1 767 0 S uwait 0xfffffe0079040500 syz-executor 2073 1 765 0 S uwait 0xfffffe0079e99480 syz-executor 2069 1 767 0 S uwait 0xfffffe0079040000 syz-executor 2066 1 764 0 S uwait 0xfffffe0079e99d80 syz-executor 2064 1 765 0 S uwait 0xfffffe0079e9a700 syz-executor 2058 1 766 0 S uwait 0xfffffe0079040e00 syz-executor 2052 1 767 0 S uwait 0xfffffe0079e99880 syz-executor 2051 1 764 0 S uwait 0xfffffe0079e9a100 syz-executor 2050 1 767 0 S uwait 0xfffffe0079e9a000 syz-executor 2022 1 766 0 S uwait 0xfffffe0079040800 syz-executor 2017 1 764 0 S uwait 0xfffffe0079041e80 syz-executor 2016 1 764 0 S uwait 0xfffffe0079042200 syz-executor 2012 1 764 0 S uwait 0xfffffe0079041080 syz-executor 2011 1 764 0 S uwait 0xfffffe0079e99b80 syz-executor 1997 1 767 0 S uwait 0xfffffe0079041180 syz-executor 1994 1 765 0 S uwait 0xfffffe0079040600 syz-executor 1992 1 765 0 S uwait 0xfffffe0079e9a400 syz-executor 1980 1 767 0 S uwait 0xfffffe0079e99380 syz-executor 1973 1 767 0 S uwait 0xfffffe0079041680 syz-executor 1970 1 767 0 S uwait 0xfffffe0079e99a80 syz-executor 1967 1 764 0 S uwait 0xfffffe0079e99280 syz-executor 1964 1 767 0 S uwait 0xfffffe0079041b80 syz-executor 1963 1 766 0 S uwait 0xfffffe0079e9b580 syz-executor 1962 1 766 0 S uwait 0xfffffe0079e9ac00 syz-executor 1959 1 764 0 S uwait 0xfffffe0079e99580 syz-executor 1954 1 767 0 S uwait 0xfffffe0079e9c400 syz-executor 1953 1 767 0 S uwait 0xfffffe0079041980 syz-executor 1949 1 764 0 S uwait 0xfffffe0079e99c80 syz-executor 1947 1 764 0 S uwait 0xfffffe0079e9af00 syz-executor 1945 1 766 0 S uwait 0xfffffe0079e99e80 syz-executor 1942 1 764 0 S uwait 0xfffffe0079041380 syz-executor 1937 1 767 0 S uwait 0xfffffe0079040f00 syz-executor 1936 1 767 0 S uwait 0xfffffe0079e9b080 syz-executor 1932 1 767 0 S uwait 0xfffffe0079e9a500 syz-executor 1930 1 767 0 S uwait 0xfffffe0079e9b180 syz-executor 1895 1 764 0 S uwait 0xfffffe0079e9b480 syz-executor 1894 1 764 0 S uwait 0xfffffe0079040c00 syz-executor 1893 1 766 0 S uwait 0xfffffe0075978780 syz-executor 1891 1 765 0 S uwait 0xfffffe0079041280 syz-executor 1890 1 765 0 S uwait 0xfffffe0079041580 syz-executor 1889 1 764 0 S uwait 0xfffffe0079042500 syz-executor 1883 1 764 0 S uwait 0xfffffe0079040b00 syz-executor 1880 1 766 0 S uwait 0xfffffe0079e9aa00 syz-executor 1879 1 767 0 S uwait 0xfffffe0079040d00 syz-executor 1866 1 764 0 S uwait 0xfffffe0079e9ba80 syz-executor 1863 1852 1863 0 Ss select 0xfffffe0075016cc0 dhclient 1858 1 1858 0 Ss select 0xfffffe0059605540 dhclient 1852 1841 424 65 S select 0xfffffe0059605440 dhclient 1841 424 424 0 S wait 0xfffffe0060201580 sh 1830 1 1830 65 Ss select 0xfffffe00596058c0 dhclient 1816 1 764 0 S uwait 0xfffffe0079e9c300 syz-executor 1814 1 765 0 S uwait 0xfffffe0079043480 syz-executor 1806 1 767 0 S uwait 0xfffffe005989e800 syz-executor 1805 1 766 0 S uwait 0xfffffe0079041a80 syz-executor 1799 1 765 0 S uwait 0xfffffe0079e9a600 syz-executor 1792 1 766 0 S uwait 0xfffffe0079e9b680 syz-executor 1791 1 767 0 S uwait 0xfffffe0079e9a900 syz-executor 1779 1 767 0 S uwait 0xfffffe0079e9c600 syz-executor 1772 1 767 0 S uwait 0xfffffe0079e9b880 syz-executor 1771 1 767 0 S uwait 0xfffffe00079e9480 syz-executor 1764 1 764 0 S uwait 0xfffffe0079041d80 syz-executor 1750 1 764 0 S uwait 0xfffffe0079042000 syz-executor 1749 1 764 0 S uwait 0xfffffe0079042e00 syz-executor 1724 1 766 0 S uwait 0xfffffe00079e9280 syz-executor 1703 1 767 0 S uwait 0xfffffe0075979f00 syz-executor 1667 1 764 0 S uwait 0xfffffe0079e9ad00 syz-executor 1662 1 767 0 S uwait 0xfffffe0079e9ab00 syz-executor 1633 1 767 0 S uwait 0xfffffe0079e9c000 syz-executor 1618 1 767 0 S uwait 0xfffffe0079042300 syz-executor 1599 1 764 0 S uwait 0xfffffe0079e9b980 syz-executor 1597 1 766 0 S uwait 0xfffffe0075978080 syz-executor 1590 1 1590 0 Ss select 0xfffffe00750165c0 dhclient 1584 1 1584 0 Ss select 0xfffffe0059606040 dhclient 1567 1 766 0 S uwait 0xfffffe0079e9a300 syz-executor 1559 1 1559 65 Ss select 0xfffffe0075015940 dhclient 1531 1 765 0 S uwait 0xfffffe0079e9a800 syz-executor 1528 1 764 0 S uwait 0xfffffe005989eb00 syz-executor 1521 1 767 0 S uwait 0xfffffe0079e9c200 syz-executor 1501 1 765 0 S uwait 0xfffffe0079042600 syz-executor 1500 1 765 0 S uwait 0xfffffe0079e9b780 syz-executor 1495 1 764 0 S uwait 0xfffffe0079042900 syz-executor 1475 1 765 0 S uwait 0xfffffe0079e9b380 syz-executor 1470 1 764 0 S uwait 0xfffffe0075978480 syz-executor 1468 1 767 0 S uwait 0xfffffe0079042d00 syz-executor 1460 1 764 0 S uwait 0xfffffe0079043580 syz-executor 1457 1 766 0 S uwait 0xfffffe0079042700 syz-executor 1448 1 766 0 S uwait 0xfffffe0079e9c100 syz-executor 1447 1 766 0 S uwait 0xfffffe0079e9bd80 syz-executor 1443 1 765 0 S uwait 0xfffffe00079e9d80 syz-executor 1438 1 764 0 S uwait 0xfffffe0079e9bc80 syz-executor 1435 1 766 0 S uwait 0xfffffe005989ef00 syz-executor 1429 1 767 0 S uwait 0xfffffe0079e9bb80 syz-executor 1423 1 765 0 S uwait 0xfffffe0079042f00 syz-executor 1417 1 767 0 S uwait 0xfffffe00079e9580 syz-executor 1416 1 767 0 S uwait 0xfffffe0079043080 syz-executor 1410 1 764 0 S uwait 0xfffffe0079042400 syz-executor 1409 1 766 0 S uwait 0xfffffe0079042a00 syz-executor 1404 1 767 0 S uwait 0xfffffe0079e9c500 syz-executor 1402 1 765 0 S uwait 0xfffffe007597a580 syz-executor 1401 1 767 0 S uwait 0xfffffe0079042b00 syz-executor 1393 1 767 0 S uwait 0xfffffe00079e9380 syz-executor 1382 1 764 0 S uwait 0xfffffe0079042800 syz-executor 1377 1 764 0 S uwait 0xfffffe005847b700 syz-executor 1370 1 765 0 S uwait 0xfffffe005989e600 syz-executor 1369 1 765 0 S uwait 0xfffffe005989e400 syz-executor 1367 1 767 0 S uwait 0xfffffe005989e700 syz-executor 1358 1 767 0 S uwait 0xfffffe0079042c00 syz-executor 1356 1 764 0 S uwait 0xfffffe005989ed00 syz-executor 1355 1 766 0 S uwait 0xfffffe0079043380 syz-executor 1353 1 766 0 S uwait 0xfffffe0079043180 syz-executor 1349 1 764 0 S uwait 0xfffffe00079e9b80 syz-executor 1343 1 764 0 S umtxn 0xfffffe00586ff600 syz-executor 1333 1 764 0 S uwait 0xfffffe00079e9180 syz-executor 1332 1 764 0 S uwait 0xfffffe00079e9680 syz-executor 1329 1 765 0 S uwait 0xfffffe005989ee00 syz-executor 1328 1 765 0 S uwait 0xfffffe00079e9c80 syz-executor 1326 1 766 0 S uwait 0xfffffe00079e9e80 syz-executor 1324 1 767 0 S uwait 0xfffffe005847bd00 syz-executor 1323 1 766 0 S uwait 0xfffffe0075978880 syz-executor 1313 1 766 0 S uwait 0xfffffe005847bf00 syz-executor 1312 1 764 0 S uwait 0xfffffe005847bc00 syz-executor 1308 1 767 0 S uwait 0xfffffe0075979b00 syz-executor 1302 1 765 0 S uwait 0xfffffe005847b200 syz-executor 1299 1 765 0 S uwait 0xfffffe0075978380 syz-executor 1298 1 764 0 S uwait 0xfffffe005847b500 syz-executor 1290 1 765 0 S uwait 0xfffffe00079e9a80 syz-executor 1289 1 765 0 S uwait 0xfffffe00079e9980 syz-executor 1286 1 766 0 S uwait 0xfffffe005989ea00 syz-executor 1284 1 1284 0 Ss select 0xfffffe0075016940 dhclient 1283 1 766 0 S uwait 0xfffffe005989ec00 syz-executor 1279 1 765 0 S uwait 0xfffffe00079e9880 syz-executor 1278 1 1278 0 Ss select 0xfffffe0075015a40 dhclient 1275 1 765 0 S uwait 0xfffffe005847b600 syz-executor 1273 1 767 0 S uwait 0xfffffe005847b800 syz-executor 1268 1 766 0 S uwait 0xfffffe005847b400 syz-executor 1267 1 764 0 S uwait 0xfffffe0075978a80 syz-executor 1263 1 764 0 S uwait 0xfffffe005847b300 syz-executor 1259 1 764 0 S uwait 0xfffffe005847ba00 syz-executor 1258 1 764 0 S uwait 0xfffffe0075979400 syz-executor 1252 1 765 0 S uwait 0xfffffe005989c200 syz-executor 1251 1 765 0 S uwait 0xfffffe005989b080 syz-executor 1247 1 765 0 S uwait 0xfffffe0075978280 syz-executor 1241 1 1241 65 Ss select 0xfffffe0075016540 dhclient 1234 1 764 0 S uwait 0xfffffe005847b100 syz-executor 1233 1 764 0 S uwait 0xfffffe005847b000 syz-executor 1230 1 764 0 S uwait 0xfffffe0075979300 syz-executor 1229 1 764 0 S uwait 0xfffffe0075978d80 syz-executor 1228 1 765 0 S uwait 0xfffffe0075979a00 syz-executor 1224 1 766 0 S uwait 0xfffffe0075978580 syz-executor 1222 1 766 0 S uwait 0xfffffe005989e900 syz-executor 1221 1 764 0 S uwait 0xfffffe005847db80 syz-executor 1219 1 764 0 S uwait 0xfffffe0075978e80 syz-executor 1218 1 767 0 S uwait 0xfffffe0075978b80 syz-executor 1217 1 767 0 S uwait 0xfffffe0075979200 syz-executor 1214 1 766 0 S uwait 0xfffffe0075979100 syz-executor 1210 1 765 0 S uwait 0xfffffe007597a080 syz-executor 1209 1 765 0 S uwait 0xfffffe005847b900 syz-executor 1204 1 765 0 S uwait 0xfffffe0075978180 syz-executor 1203 1 765 0 S uwait 0xfffffe0075979000 syz-executor 1199 1 767 0 S uwait 0xfffffe005847ca80 syz-executor 1198 1 767 0 S uwait 0xfffffe00586ff100 syz-executor 1194 1 766 0 S uwait 0xfffffe007597a180 syz-executor 1193 1 766 0 S uwait 0xfffffe0075978c80 syz-executor 1188 1 765 0 S uwait 0xfffffe007597a980 syz-executor 1187 1 765 0 S uwait 0xfffffe007597b200 syz-executor 1182 1 765 0 S uwait 0xfffffe005847d780 syz-executor 1181 1 767 0 S uwait 0xfffffe0075978980 syz-executor 1180 1 765 0 S uwait 0xfffffe0075979900 syz-executor 1179 1 767 0 S uwait 0xfffffe0075979800 syz-executor 1174 1 764 0 S uwait 0xfffffe0075979c00 syz-executor 1173 1 764 0 S uwait 0xfffffe005847c580 syz-executor 1172 1 766 0 S uwait 0xfffffe0075979700 syz-executor 1171 1 767 0 S uwait 0xfffffe0075979500 syz-executor 1170 1 767 0 S uwait 0xfffffe007597a880 syz-executor 1167 1 767 0 S uwait 0xfffffe0075979600 syz-executor 1165 1 764 0 S uwait 0xfffffe00586ffe00 syz-executor 1163 1 764 0 S uwait 0xfffffe00586ff800 syz-executor 1160 1 765 0 S uwait 0xfffffe00586ff400 syz-executor 1159 1 765 0 S uwait 0xfffffe007597b100 syz-executor 1158 1 766 0 S uwait 0xfffffe005847cd80 syz-executor 1157 1 766 0 S uwait 0xfffffe005847c280 syz-executor 1156 1 764 0 S uwait 0xfffffe005847c780 syz-executor 1154 1 767 0 S uwait 0xfffffe0075979e00 syz-executor 1153 1 767 0 S uwait 0xfffffe005989b680 syz-executor 1145 1 765 0 S uwait 0xfffffe005847e800 syz-executor 1144 1 765 0 S uwait 0xfffffe005847dd00 syz-executor 1134 1 764 0 S uwait 0xfffffe005847d880 syz-executor 1132 1 764 0 S uwait 0xfffffe0075979d00 syz-executor 1129 1 767 0 S uwait 0xfffffe005847c480 syz-executor 1127 1 767 0 S uwait 0xfffffe005847cc80 syz-executor 1125 1 765 0 S uwait 0xfffffe005847c680 syz-executor 1124 1 765 0 S uwait 0xfffffe005989d280 syz-executor 1119 1 766 0 S uwait 0xfffffe007597a780 syz-executor 1118 1 766 0 S uwait 0xfffffe0058701f00 syz-executor 1114 1 765 0 S uwait 0xfffffe005847d580 syz-executor 1113 1 765 0 S uwait 0xfffffe007597ad80 syz-executor 1111 1 766 0 S uwait 0xfffffe005989c980 syz-executor 1110 1 767 0 S uwait 0xfffffe005847c880 syz-executor 1102 1 766 0 S uwait 0xfffffe005847c180 syz-executor 1101 1 766 0 S uwait 0xfffffe005847c380 syz-executor 1094 1 765 0 S uwait 0xfffffe005847c080 syz-executor 1092 1 764 0 S uwait 0xfffffe00586fff00 syz-executor 1088 1 766 0 S uwait 0xfffffe00586ff700 syz-executor 1087 1 766 0 S uwait 0xfffffe00586ffd00 syz-executor 1085 1 767 0 S uwait 0xfffffe0058700080 syz-executor 1084 1 767 0 S uwait 0xfffffe00586ffb00 syz-executor 1080 1 766 0 S uwait 0xfffffe00586ff500 syz-executor 1078 1 764 0 S uwait 0xfffffe007597b000 syz-executor 1077 1 764 0 S uwait 0xfffffe007597a280 syz-executor 1074 1 767 0 S uwait 0xfffffe005847cb80 syz-executor 1073 1 767 0 S uwait 0xfffffe005847c980 syz-executor 1070 1 766 0 S uwait 0xfffffe007597a380 syz-executor 1068 1 765 0 S uwait 0xfffffe005847d980 syz-executor 1067 1 765 0 S uwait 0xfffffe007597a680 syz-executor 1064 1 767 0 S uwait 0xfffffe00586fe580 syz-executor 1063 1 767 0 S uwait 0xfffffe005847da80 syz-executor 1054 1 766 0 S uwait 0xfffffe00586ff900 syz-executor 1053 1 766 0 S uwait 0xfffffe00586ffa00 syz-executor 1050 1 767 0 S uwait 0xfffffe007597a480 syz-executor 1049 1 767 0 S uwait 0xfffffe00586ff200 syz-executor 1044 1 764 0 S uwait 0xfffffe00586ffc00 syz-executor 1042 1 765 0 S uwait 0xfffffe005989c300 syz-executor 1038 1 764 0 S uwait 0xfffffe0058701500 syz-executor 1037 1 764 0 S uwait 0xfffffe00586ff300 syz-executor 1034 1 765 0 S uwait 0xfffffe00586fea80 syz-executor 1033 1 767 0 S uwait 0xfffffe00586fee80 syz-executor 1032 1 767 0 S uwait 0xfffffe005847ec00 syz-executor 1029 1 765 0 S uwait 0xfffffe007597ac80 syz-executor 1028 1 767 0 S uwait 0xfffffe005847ee00 syz-executor 1025 1 764 0 S uwait 0xfffffe00586fe480 syz-executor 1023 1 764 0 S uwait 0xfffffe007597b400 syz-executor 1021 1 766 0 S uwait 0xfffffe0058701e00 syz-executor 1020 1 766 0 S uwait 0xfffffe00586fe680 syz-executor 1012 1 766 0 S uwait 0xfffffe007597ae80 syz-executor 1011 1 764 0 S uwait 0xfffffe00586fec80 syz-executor 1007 1 767 0 S uwait 0xfffffe00586fed80 syz-executor 1006 1 767 0 S uwait 0xfffffe00586ff000 syz-executor 1000 1 766 0 S uwait 0xfffffe00586feb80 syz-executor 998 1 764 0 S uwait 0xfffffe00586fe880 syz-executor 996 1 765 0 S uwait 0xfffffe007597ab80 syz-executor 995 1 995 0 Ss select 0xfffffe00750172c0 dhclient 991 1 991 0 Ss select 0xfffffe0075016840 dhclient 986 1 766 0 S uwait 0xfffffe007597b300 syz-executor 981 1 766 0 S uwait 0xfffffe00586fe380 syz-executor 973 1 767 0 S uwait 0xfffffe005989da00 syz-executor 954 1 764 0 S uwait 0xfffffe0058701800 syz-executor 945 1 765 0 S uwait 0xfffffe00586fe980 syz-executor 944 1 765 0 S uwait 0xfffffe0058701d00 syz-executor 942 1 767 0 S uwait 0xfffffe0058701700 syz-executor 940 1 767 0 S uwait 0xfffffe00586fe780 syz-executor 938 1 766 0 S uwait 0xfffffe005847ef00 syz-executor 935 1 765 0 S uwait 0xfffffe005847d380 syz-executor 919 1 764 0 S uwait 0xfffffe005989b180 syz-executor 918 1 764 0 S uwait 0xfffffe005847ed00 syz-executor 913 1 766 0 S uwait 0xfffffe0058701300 syz-executor 912 1 766 0 S uwait 0xfffffe005989c680 syz-executor 908 1 766 0 S uwait 0xfffffe0058701a00 syz-executor 906 1 766 0 S uwait 0xfffffe00586fe080 syz-executor 898 1 767 0 S uwait 0xfffffe005989db00 syz-executor 897 1 764 0 S uwait 0xfffffe005989ba00 syz-executor 896 1 765 0 S uwait 0xfffffe005847e400 syz-executor 894 1 765 0 S uwait 0xfffffe0058701400 syz-executor 877 1 764 0 S uwait 0xfffffe0058701c00 syz-executor 875 1 767 0 S uwait 0xfffffe005989b580 syz-executor 873 1 764 0 S uwait 0xfffffe0058701b00 syz-executor 869 1 766 0 S uwait 0xfffffe005847eb00 syz-executor 862 1 766 0 S uwait 0xfffffe005989d780 syz-executor 850 1 767 0 S uwait 0xfffffe00586fe180 syz-executor 848 1 767 0 S uwait 0xfffffe00586fe280 syz-executor 845 1 765 0 S uwait 0xfffffe005847e500 syz-executor 841 1 766 0 S uwait 0xfffffe005989d900 syz-executor 840 1 766 0 S uwait 0xfffffe005847e600 syz-executor 830 1 767 0 S uwait 0xfffffe0058701900 syz-executor 829 1 767 0 S uwait 0xfffffe005989b780 syz-executor 823 0 0 0 DL aiordy 0xfffffe005fcd5ae0 [aiod4] 822 0 0 0 DL aiordy 0xfffffe005fcd6040 [aiod3] 821 0 0 0 DL aiordy 0xfffffe005fcd65a0 [aiod2] 820 0 0 0 DL aiordy 0xfffffe005fcee040 [aiod1] 818 1 766 0 S uwait 0xfffffe005989c500 syz-executor 815 1 764 0 S umtxn 0xfffffe005989c400 syz-executor 811 1 766 0 S uwait 0xfffffe005847e900 syz-executor 810 1 764 0 S uwait 0xfffffe005847ea00 syz-executor 767 763 767 0 S nanslp 0xffffffff839873c0 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff839873c0 syz-executor 764 763 764 0 S nanslp 0xffffffff839873c0 syz-executor 763 761 761 0 S select 0xfffffe000797ee40 syz-executor 761 759 761 0 Ss pause 0xfffffe0007a26650 csh 759 682 759 0 Ss select 0xfffffe000797e840 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00543ea4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00588520b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b88b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588524b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b8cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588528b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058852cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588530b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588534b0 getty 686 1 686 0 Ss nanslp 0xffffffff839873c1 cron 682 1 682 0 Ss select 0xfffffe000797e9c0 sshd 495 1 495 0 Ss select 0xfffffe000797ea40 syslogd 424 1 424 0 Ss wait 0xfffffe0007be3020 devd 423 1 423 65 Ss select 0xfffffe000797edc0 dhclient 338 1 338 0 Ss select 0xfffffe000797f3c0 dhclient 335 1 335 0 Ss select 0xfffffe0059606340 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31a0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00588518e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100080 D launds 0xffffffff83ad4884 [laundry: dom0] 100081 D umarcl 0xffffffff81d6bb00 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845f6d50 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c3580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f29e30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f29e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fcc400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fcc300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fcc200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fcc100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272d920 [deadlkres] 100069 D - 0xfffffe0057fcd200 [acpi_task_0] 100070 D - 0xfffffe0057fcd200 [acpi_task_1] 100071 D - 0xfffffe0057fcd200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fcd000 [CAM taskq] 100076 D - 0xfffffe0057fcb200 [ipsec_offload] db> show all locks Process 2855 (syz-executor) thread 0xfffffe006034e000 (103491) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe008134b980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815 Process 2854 (syz-executor) thread 0xfffffe006034d740 (103246) exclusive rw vmobject (vmobject) r = 0 (0xfffffe006038ca50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:654 db> show malloc Type InUse MemUse Requests sctp_stro 213 177852K 592 pf_hash 6 12804K 6 linker 399 5405K 598 filedesc 630 5042K 3775 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35335 2082K 35410 vtbuf 24 1968K 46 subproc 756 1625K 3219 pcb 831 1571K 3842 kobj 330 1320K 494 newblk 45 1035K 9697 vfscache 3 1025K 3 inodedep 24 521K 2711 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 284K 10 sctp_atcl 617 232K 2484 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 28081 acpica 1674 184K 57800 tidhash 3 141K 3 kdtrace 816 135K 6352 pagedep 14 132K 1622 tfo_ccache 1 128K 1 IP reass 1 128K 1 umtx 928 116K 928 DEVFS1 109 109K 126 sem 4 106K 4 filemon 13 104K 76 gtaskqueue 18 98K 18 BPF 46 88K 113 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 522 ddb_capture 1 64K 1 CC Mem 223 53K 1429 temp 38 42K 3052 sctp_atky 830 33K 3111 hostcache 1 32K 1 shm 1 32K 96 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 kqueue 376 25K 4430 LRO 24 25K 24 pwddesc 369 24K 3037 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 1154 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 DEVFSP 248 16K 599 lltable 47 15K 68 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 206 kenv 95 12K 95 cryptodev 169 11K 765 GEOM 61 11K 477 CAM queue 5 11K 1528 plimit 26 10K 417 sctp_athm 617 10K 2519 rman 82 10K 437 ksem 12 10K 97 ip6opt 28 9K 47 in6_multi 65 9K 65 bmsafemap 2 9K 2554 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 proc-args 401 8K 4141 audit_evclass 238 8K 300 inpcbpolicy 236 8K 2042 taskqueue 66 7K 150 cred 27 7K 275 sctp_map 426 7K 1186 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 17 6K 223 pfs_nodes 22 6K 22 mount 91 6K 375 ufs_dirhash 24 5K 27 UMA 270 5K 270 selfd 69 5K 99508 tcp_fsb_rack 2 5K 646 vt 11 5K 11 pf_table 2 4K 186 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 osd 228 4K 1426 session 30 4K 79 acpisem 28 4K 28 lockf 32 4K 85 kcovinfo 52 4K 52 terminal 11 3K 11 select 20 3K 68 uidinfo 4 3K 30 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 2386 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 60 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 pf_osfp 13 2K 13 sctp_stri 3 2K 70 in_multi 6 2K 21 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 104 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 softdep 1 1K 1 newdirblk 8 1K 1570 mkdir 8 1K 3140 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 178 NFSD session 1 1K 1 freefile 7 1K 2058 CAM periph 4 1K 271 freework 4 1K 4409 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 2412 freeblks 3 1K 1832 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 220 encap_export_host 12 1K 12 procdesc 5 1K 18 filedesc_to_leader 10 1K 20 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 27 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 323 indirdep 1 1K 2800 vnodes 1 1K 16 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 pf_rule 1 1K 71 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 9 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 7121 filecaps 5 1K 115 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 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_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 529 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 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 3390 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 97 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 391 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 119 in_mfilter 0 0K 69 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 22 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 208 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 266 lio 0 0K 16 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 20948 ioctlops 0 0K 321 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 780 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 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 31 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 3 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 14 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 8320 1078 41141 0 254 38494208 0 malloc-16384 16384 317 5 2068 0 1 5275648 0 mbuf 256 8948 5784 459166 0 254 3771392 0 RADIX NODE 144 24902 237 98862 0 62 3620016 0 malloc-4096 4096 735 3 3894 0 2 3022848 0 tcp_log 416 670 5180 11545 0 254 2433600 0 malloc-384 384 4527 33 4548 0 30 1751040 0 BUF TRIE 144 222 11594 7129 0 62 1701504 0 malloc-128 128 11570 148 11904 0 126 1499904 0 VM OBJECT 264 5352 78 41012 0 30 1433520 0 UMA Slabs 0 112 12044 10 12044 0 126 1350048 0 vmem btag 56 20524 107 20524 0 254 1155336 0 sctp_asoc 2256 213 297 592 0 254 1150560 0 MAP ENTRY 96 11472 372 146176 0 126 1137024 0 socket 1024 623 393 5515 0 254 1040384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 752 25 2827 0 8 907536 0 malloc-2048 2048 407 17 2113 0 8 868352 0 THREAD 1824 445 19 3492 0 8 846336 0 malloc-65536 65536 10 1 15 0 1 720896 0 malloc-64 64 585 8865 100928 0 254 604800 0 256 Bucket 2048 272 16 2490 0 8 589824 0 sctp_ep 1152 401 110 1857 0 254 588672 0 PROC 1376 369 16 2858 0 8 529760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 166 0 0 2 435584 0 filedesc0 1072 369 16 3037 0 8 412720 0 FPU_save_area 832 447 39 5033 0 16 404352 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 440 791 82 2868 0 30 384120 0 sctp_raddr 736 248 269 628 0 254 380512 0 ertt_txseginfo 40 1 8685 314673 0 254 347440 0 tcp_inpcb 1320 223 26 1413 0 8 328680 0 malloc-65536 65536 0 5 198 0 1 327680 0 malloc-384 384 680 130 5274 0 30 311040 0 malloc-32768 32768 2 6 2548 0 1 262144 0 malloc-64 64 3876 219 3906 0 254 262080 0 malloc-2048 2048 107 13 349 0 8 245760 0 malloc-16 16 14787 213 16050 0 254 240000 0 sctp_chunk 152 138 1396 1233 0 254 233168 0 VMSPACE 616 348 24 2830 0 16 229152 0 DEVCTL 1024 11 209 151 0 0 225280 0 FFS2 dinode 256 752 58 2826 0 62 207360 0 malloc-8192 8192 22 2 193 0 1 196608 0 malloc-1024 1024 168 24 572 0 16 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5352 318 5418 0 254 181440 0 tcp_bbr_map 128 8 1387 41432 0 126 178560 0 malloc-128 128 1163 232 33006 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 21 495 1547 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-32768 32768 3 2 17 0 1 163840 0 malloc-256 256 136 494 12268 0 62 161280 0 malloc-128 128 962 185 1936 0 126 146816 0 S VFS Cache 104 1025 379 3517 0 126 146016 0 malloc-256 256 500 70 5270 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 malloc-128 128 684 339 3926 0 126 130944 0 malloc-256 256 336 174 14597 0 62 130560 0 mbuf_packet 256 126 382 53736 0 254 130048 0 ksiginfo 112 364 680 753 0 126 116928 0 malloc-256 256 406 29 2439 0 62 111360 0 Files 80 1088 212 17381 0 126 104000 0 128 Bucket 1024 70 29 623 0 16 101376 0 malloc-32768 32768 0 3 4 0 1 98304 0 malloc-2048 2048 19 29 924 0 8 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 5 0 254 88704 0 64 Bucket 512 96 72 13395 0 30 86016 0 vnpbuf 2624 0 32 5 0 16 83968 0 sctp_readq 152 81 439 86 0 254 79040 0 TURNSTILE 136 465 102 465 0 62 77112 0 malloc-8192 8192 8 1 11 0 1 73728 0 g_bio 408 0 180 48248 0 30 73440 0 malloc-64 64 761 310 6655 0 254 68544 0 malloc-64 64 886 185 30058 0 254 68544 0 malloc-128 128 313 214 2015 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-4096 4096 12 4 24 0 2 65536 0 malloc-256 256 136 119 150 0 62 65280 0 32 Bucket 256 87 168 14028 0 62 65280 0 sctp_stream_msg_out 112 1 539 26 0 254 60480 0 SLEEPQUEUE 88 465 175 465 0 126 56320 0 malloc-64 64 489 330 1181 0 254 52416 0 tcp_rack_map 128 2 401 51540 0 126 51584 0 malloc-128 128 137 266 657 0 126 51584 0 malloc-128 128 107 296 3553 0 126 51584 0 malloc-256 256 120 75 3243 0 62 49920 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 25566 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 6 18 644 0 8 49152 0 malloc-1024 1024 8 40 724 0 16 49152 0 pcpu-8 8 5210 934 10279 0 254 49152 0 tcp_bbr_pcb 896 14 40 468 0 16 48384 0 malloc-384 384 79 41 813 0 30 46080 0 PWD 40 232 879 1636 0 254 44440 0 malloc-32 32 1033 353 3038 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-4096 4096 7 3 92 0 2 40960 0 udp_inpcb 416 6 84 504 0 30 37440 0 malloc-64 64 427 140 795 0 254 36288 0 malloc-64 64 236 331 286 0 254 36288 0 malloc-64 64 7 560 267 0 254 36288 0 16 Bucket 144 67 185 814 0 62 36288 0 malloc-128 128 89 190 147 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 7 83 108 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 29 106 391 0 62 34560 0 malloc-256 256 25 110 161 0 62 34560 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-4096 4096 4 4 215 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 2 14 82 0 8 32768 0 malloc-1024 1024 6 26 11 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 3 29 127 0 16 32768 0 malloc-1024 1024 9 23 1263 0 16 32768 0 malloc-512 512 10 54 187 0 30 32768 0 malloc-512 512 4 60 639 0 30 32768 0 malloc-512 512 9 55 470 0 30 32768 0 malloc-512 512 11 53 34 0 30 32768 0 malloc-512 512 0 64 84 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_rack_pcb 1152 1 27 323 0 8 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 2 0 126 31680 0 PGRP 120 34 230 83 0 126 31680 0 clpbuf 2624 0 12 247 0 4 31488 0 L VFS Cache 320 0 96 110 0 30 30720 0 sctp_laddr 48 334 254 441 0 254 28224 0 tcp_inpcb ports 32 7 875 917 0 254 28224 0 ertt 72 223 169 1413 0 126 28224 0 rl_entry 48 7 581 11 0 254 28224 0 malloc-32 32 321 561 2140 0 254 28224 0 malloc-32 32 454 428 2669 0 254 28224 0 4 Bucket 48 7 581 17 0 254 28224 0 2 Bucket 32 71 811 1280 0 254 28224 0 AIO 208 0 133 221 0 62 27664 0 da_ccb 544 0 49 12304 0 16 26656 0 udplite_inpcb 416 0 63 17 0 30 26208 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 1 5 327 0 2 24576 0 malloc-4096 4096 1 5 145 0 2 24576 0 tcp_log_id_bucket 176 0 138 2 0 62 24288 0 pipe 736 24 9 439 0 16 24288 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 55 245 1051 0 126 24000 0 malloc-384 384 20 40 20 0 30 23040 0 malloc-384 384 28 32 46 0 30 23040 0 malloc-384 384 1 59 150 0 30 23040 0 malloc-384 384 1 59 33 0 30 23040 0 Mountpoints 2816 2 6 7 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 124 0 254 20160 0 malloc-32 32 48 582 105 0 254 20160 0 malloc-32 32 69 561 897 0 254 20160 0 malloc-32 32 32 598 14951 0 254 20160 0 malloc-32 32 26 604 1144 0 254 20160 0 KNOTE 160 2 123 504 0 62 20000 0 malloc-16 16 644 606 2743 0 254 20000 0 malloc-16 16 531 719 6393 0 254 20000 0 cryptop 280 0 70 71 0 30 19600 0 AIOCB 552 0 35 181 0 16 19320 0 AIOLIO 272 0 70 8 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-8192 8192 0 2 22 0 1 16384 0 malloc-4096 4096 1 3 2 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-512 512 6 26 10 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 238608 0 254 16032 0 malloc-16 16 324 676 598 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1079 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 25 725 141 0 254 12000 0 malloc-16 16 35 715 485 0 254 12000 0 malloc-16 16 14 736 39651 0 254 12000 0 malloc-16 16 457 293 1530 0 254 12000 0 itimer 352 0 33 6 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 0 splice 184 0 0 0 0 62 0 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 144 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 248 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 368 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 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 144 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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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