panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:3275 cpuid = 0 time = 1609966509 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037ff0a0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037ff100 panic() at panic+0x43/frame 0xfffffe00037ff160 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00037ff1c0 sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5dd/frame 0xfffffe00037ff230 sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000000080)="a9ab66877e0541c2c70957f0e2ff064fc9bcfa1f1f4c07facd489c0a295d27987506245abbdf40d209378a4980492ebf190daecb7addd53352f1e997d34b7adb5639176ce445689b66eca11d4c4a5d9e3832f9662bcb696306906e7c9d2301863a56c5bd77f09dd97582ee0c6b924a4f92e83264f7097f41413d2551519fee914ce5c1ad311010c6bdf4ae8fd4cfd9726ffeef2a07a37e34bcec85e25b", 0x9d}, {&(0x7f0000000140)="3d27074c3dc907b48669bfd6f4319d8536df42682824e40cba2acc9a65d8e88df51c3e18da29bb3da3f773e22b5641368ba57cc822cb95a0387ae4f498a15512a6a3ec1946ae0173156191956dfbeebf180d762bd3426d24c24c187a29716100f6f7cd3bf5e8a1791029adb9b2e3caf2d33e139e620a1fadc2c634d94db06131bf511d12dce499254b5d440d61706f99b23d9ddc2f636577619218f4eb908afff562543c4ae72863179f816528af187585c9b7028e5a49abb7e3a00e8d320296f03ec0a2adb63e154c4511155d", 0xcd}, {&(0x7f0000001340)="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0x1000}], 0x4, &(0x7f0000002340)=[{0x50, 0x11, 0x8, "f84a5c5696d224d20beaf5f3ae4d27ccbf82f02a798904d204648526749b0b2f168f5938d9bf633392ad6345cd431d5867c0e261bcc3d9743f87a8"}, {0x1f, 0x11, 0x1, "5b0665673259f7ead2cf2e6c81bfb2a45abe49614c1706574f6570398b1fc79d3f0e22f6d11d24c54cde46834a812aa691ee0c48bbdd5d40ff506f5e50d263c3d51f247d926a6ebc9b37189459071cb2ab68efb7e7b427d6f266e5fa27a89168e27ac6b3816aded9d43a4db1061b758bc35067ca371b1691871d30f6e75719c9948f87c4ee8f043043cf43eb80d102ee5e53397e"}, {0x110, 0x3a, 0x0, "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"}, {0x78, 0x2, 0x7, "1579663df172e21fad7bc93004524639d83295b6d7cec6b1869ceaade859ac6b8cda0b921663f97a191a0229c5f26911eb33661db7a96d363891edfbd96320501f6819702f9f22c5e8af478d38da08664ace60676e94bd94edc09a684e303b10eda17e5ffc139e"}], 0x280}, 0x8d) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[], 0xa0) 20:55:09 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="e84f0d5288cf652679a9058bc9f397fe62f81b0a799c9d280475c74918b5f6e4bad11b7c4d7cf0463a0f1735efdc51a18982f0d99d36d32b51c20057ffd387376dcd01c30ed61e3da7d681581ae87ea8126c7daf5cbbe08b4334954c", 0x5c}, {&(0x7f0000000100)="3bc6c84642e8998da02636dda7a2a308e90d868be0d2725cc9e7952b93887f9e604fbf59eb4e87f833b1fe", 0x2b}, {&(0x7f0000000140)="7203d132ffe23afbb044c6ae132d6ddfe6c0767b13f9476fd151bdce025fba08a384916fc7b873952748f72fa64bfa190958028ef19adfd704495190b70c59a81a5bba7a1e3daafffb33c3d55db6571310e43233e4d0699342f4a620cb69c81538fa98332b", 0x65}, {&(0x7f00000001c0)="c27fc430b0a3e75fc69eb4c2311959037be392d0e3c4350cc6d0e30d2a7c7380d82d6d78f66748ebc5d940642f1700db6d7842b478896ffdb927031e2327d96cecf755d6d107ee67362e9c510fc58ea651d98dc5ecd438ca659b6e830d8d638469a43f7140768f7e9681b89d03617837", 0x70}, {&(0x7f0000000240)}], 0x5, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2}], 0x20, 0x80}, 0x8) 20:55:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1002"], 0xa0) 20:55:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xa, &(0x7f0000000100)={@multicast1, @rand_addr}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x1f, 0x4) listen(r0, 0x1ff) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[], 0xa0) fcntl$setflags(r0, 0x2, 0x1) 20:55:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1002"], 0xa0) 20:55:09 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="e84f0d5288cf652679a9058bc9f397fe62f81b0a799c9d280475c74918b5f6e4bad11b7c4d7cf0463a0f1735efdc51a18982f0d99d36d32b51c20057ffd387376dcd01c30ed61e3da7d681581ae87ea8126c7daf5cbbe08b4334954c", 0x5c}, {&(0x7f0000000100)="3bc6c84642e8998da02636dda7a2a308e90d868be0d2725cc9e7952b93887f9e604fbf59eb4e87f833b1fe", 0x2b}, {&(0x7f0000000140)="7203d132ffe23afbb044c6ae132d6ddfe6c0767b13f9476fd151bdce025fba08a384916fc7b873952748f72fa64bfa190958028ef19adfd704495190b70c59a81a5bba7a1e3daafffb33c3d55db6571310e43233e4d0699342f4a620cb69c81538fa98332b", 0x65}, {&(0x7f00000001c0)="c27fc430b0a3e75fc69eb4c2311959037be392d0e3c4350cc6d0e30d2a7c7380d82d6d78f66748ebc5d940642f1700db6d7842b478896ffdb927031e2327d96cecf755d6d107ee67362e9c510fc58ea651d98dc5ecd438ca659b6e830d8d638469a43f7140768f7e9681b89d03617837", 0x70}, {&(0x7f0000000240)}], 0x5, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2}], 0x20, 0x80}, 0x8) sctp_ulp_notify() at sctp_ulp_notify+0x288/frame 0xfffffe00037ff290 sctp_handle_cookie_ack() at sctp_handle_cookie_ack+0x252/frame 0xfffffe00037ff2d0 sctp_process_control() at sctp_process_control+0x1932/frame 0xfffffe00037ff750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037ff8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00037ff9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037ff9f0 ip_input() at ip_input+0x388/frame 0xfffffe00037ffa90 swi_net() at swi_net+0x20d/frame 0xfffffe00037ffb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00037ffbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037ffbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037ffbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100023 ] Stopped at kdb_enter+0x67: movq $0,0x1452086(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81116360 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037ff080 rbp 0xfffffe00037ff0a0 rsi 0 rdi 0xffffffff81116396 vprintf+0x176 r8 0 r9 0xffffffff r10 0x3eeb ll+0x3eca r11 0x234e ll+0x232d r12 0xffffffff82067600 ddb_dbbe r13 0 r14 0xffffffff819ab4b4 r15 0xffffffff819ab4b4 rip 0xffffffff8110a6f7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1452086(%rip) db> show proc Process 12 (intr) at 0xfffff8000446ca50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fcf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8250fcf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510940 (map 0xffffffff82510940) (map.pmap 0xffffffff82510a00) (pmap 0xffffffff82510a60) threads: 23 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100074 I [swi1: hpts] 100075 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 26680 779 779 0 R (threaded) syz-executor.0 127691 Run CPU 1 syz-executor.0 129705 S uwait 0xfffff80004ee5480 syz-executor.0 129706 RunQ syz-executor.0 2753 1 2753 65 Ss select 0xfffff80016c2f840 dhclient 2415 1 2415 0 Ss select 0xfffff80016bfb840 dhclient 2412 1 2412 0 Ss select 0xfffff80016bfb7c0 dhclient 2393 1 2393 65 Ss select 0xfffff80016e553c0 dhclient 2048 1 2048 0 Ss select 0xfffff80016e55540 dhclient 2045 1 2045 0 Ss select 0xfffff80016e552c0 dhclient 2024 1 2024 65 Ss select 0xfffff80016e555c0 dhclient 1501 1 1501 0 Ss select 0xfffff800164542c0 dhclient 1498 1 1498 0 Ss select 0xfffff800168006c0 dhclient 1479 1 1479 65 Ss select 0xfffff80016454840 dhclient 825 774 825 0 Rs syz-executor.3 814 1 814 0 Ss select 0xfffff800164544c0 dhclient 811 1 811 0 Ss select 0xfffff800164543c0 dhclient 808 774 808 0 Ss piperd 0xfffff80004eebba0 syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100078 S uwait 0xfffff8000448b000 syz-fuzzer 100111 S uwait 0xfffff80004ee5b00 syz-fuzzer 100112 S uwait 0xfffff80016321400 syz-fuzzer 100113 S uwait 0xfffff80004bb6700 syz-fuzzer 100114 S uwait 0xfffff80016321a80 syz-fuzzer 100115 S kqread 0xfffff80004f51a00 syz-fuzzer 100116 S uwait 0xfffff80016321c80 syz-fuzzer 100117 S uwait 0xfffff80016321d80 syz-fuzzer 100118 S uwait 0xfffff8001655cb80 syz-fuzzer 100128 S uwait 0xfffff80016321000 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004e4ab00 csh 770 694 770 0 Ss select 0xfffff80016454940 sshd 756 1 756 0 Ss+ ttyin 0xfffff800048f20b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004bc94b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004bc9cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004bcc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bcccb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004bcf4b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004bcfcb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004bd24b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004bd2cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fee0 cron 694 1 694 0 Ss select 0xfffff80016454cc0 sshd 507 1 507 0 Ss select 0xfffff8000434a240 syslogd 436 1 436 0 Ss select 0xfffff8000434aa40 devd 435 1 435 65 Ss select 0xfffff8000434a6c0 dhclient 350 1 350 0 Ss select 0xfffff8000434a8c0 dhclient 347 1 347 0 Ss select 0xfffff8000434ac40 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bb2528 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100071 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004c0dce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645888 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cf8 [dom0] 100076 D launds 0xffffffff82639d04 [laundry: dom0] 100077 D umarcl 0xffffffff81524430 [uma] 18 0 0 0 DL - 0xffffffff823642d8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d26818 [sctp_iterator] 16 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 7 0 0 0 DL pftm 0xffffffff82ba0430 [pf purge] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004554d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004554d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82637210 [crypto] 14 0 0 0 DL seqstat 0xfffff80004507c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f760 [g_event] 100026 D - 0xffffffff8250f768 [g_up] 100027 D - 0xffffffff8250f770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044e0e00 [thr_0] 100019 D - 0xfffff800044e0e80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100074 I [swi1: hpts] 100075 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82637730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcf0 [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 D - 0xfffff8000446fb00 [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100010 D - 0xfffff8000446f900 [inm_free taskq] 100012 D - 0xfffff8000446f700 [thread taskq] 100013 D - 0xfffff8000446f600 [aiod_kick taskq] 100015 D - 0xfffff8000446f400 [kqueue_ctx taskq] 100016 D - 0xfffff8000446f300 [in6m_free taskq] 100024 D - 0xfffff800044bce00 [firmware taskq] 100029 D - 0xfffff800044bcc00 [crypto_0] 100030 D - 0xfffff800044bcc00 [crypto_1] 100044 D - 0xfffff80004893e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004893d00 [vtnet0 txq 0] 100046 D - 0xfffff80004893c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004893b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800048fad80 [virtio_balloon] 100053 D - 0xfffff800048dfc00 [mca taskq] 100054 D - 0xffffffff81d53f60 [deadlkres] 100063 D - 0xfffff800048df900 [acpi_task_0] 100064 D - 0xfffff800048df900 [acpi_task_1] 100065 D - 0xfffff800048df900 [acpi_task_2] 100066 D - 0xfffff800044bca00 [CAM taskq] db> show all locks Process 26680 (syz-executor.0) thread 0xfffffe00887fc000 (129706) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80016bc2488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7005 Process 825 (syz-executor.3) thread 0xfffffe0094e50c00 (100134) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000391b540) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80016990258) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4046 Process 780 (syz-executor.1) thread 0xfffffe00887c1c00 (100085) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00039157c0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800167dd070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4046 Process 12 (intr) thread 0xfffffe00042ac500 (100023) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00951a1380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30512 1790K 30577 pcb 1047 1685K 76005 kobj 334 1336K 492 newblk 4 1025K 26420 vfscache 3 1025K 3 sctp_stro 543 543K 19274 inodedep 27 522K 32532 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1056 396K 55932 subproc 142 271K 26764 acpica 1674 184K 58033 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 6 130K 53121 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 275 100K 308 filedesc 12 89K 51513 BPF 46 88K 46 sctp_timw 326 82K 326 bus 986 80K 3353 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atky 1599 67K 79405 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 342 43K 342 kdtrace 208 41K 56388 temp 35 33K 3366 hostcache 1 32K 1 shm 1 32K 11 pf_rule 31 31K 73 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 sctp_map 1086 17K 38548 ufs_mount 5 17K 6 sctp_athm 1056 17K 56154 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 31 14K 1593 lltable 42 13K 104 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 92 12K 92 eventhandler 129 11K 129 GEOM 60 10K 486 rman 82 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 26947 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 151 rpc 2 8K 2 shmfd 1 8K 23 pfs_vncache 1 8K 1 cred 31 8K 1106 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 dirrem 27 7K 26538 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 507 kqueue 62 6K 26714 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 52 pgrp 35 5K 838 pf_ifnet 10 5K 19 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 60 4K 26681 routetbl 24 4K 24 selfd 55 4K 366128 lockf 32 4K 3313 freefile 27 4K 26535 hhook 13 4K 13 proc-args 52 3K 687 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 197 uidinfo 3 3K 397 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 Unitno 26 2K 50 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 1292 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 94 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 14 crypto 3 1K 3 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 13 1K 12125 mkdir 3 1K 51510 diradd 3 1K 26577 chacha20random 1 1K 1 osd 3 1K 10 newdirblk 2 1K 25755 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 25781 soname 5 1K 48235 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 111 sctp_vrf 1 1K 1 entropy 2 1K 47 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 24368 sctp_iter 0 0K 192 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 181 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 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 59440 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 81971 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 44 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 25768 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 31 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 xform 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 48 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 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 20 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 statfs 0 0K 25954 namei_tracker 0 0K 52 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 134 accf 0 0K 0 pts 0 0K 0 iov 0 0K 28243 ioctlops 0 0K 1431 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 830 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 7 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 diroffdiroff 0 0K 0 NEWdirectio 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9293 1 9293 0 254 19034112 0 pbuf 2632 0 973 0 0 2 2560936 0 RADIX NODE 144 17349 400 775789 0 63 2555856 0 mbuf_packet 256 8420 745 1443927 0 254 2346240 0 mbuf_jumbo_page 4096 2 515 6065 0 254 2117632 0 BUF TRIE 144 190 13278 39558 0 62 1939392 0 sctp_asoc 2288 543 202 19274 0 254 1704560 0 malloc-384 384 4169 11 4170 0 30 1605120 0 malloc-4096 4096 335 3 622 0 2 1384448 0 malloc-128 128 10321 126 12993 0 126 1337216 0 sctp_ep 1280 511 413 35160 0 254 1182720 0 malloc-2048 2048 516 52 35166 0 8 1163264 0 sctp_raddr 736 553 503 24489 0 254 777216 0 UMA Slabs 0 112 6512 1 6512 0 126 729456 0 malloc-1024 1024 547 65 19270 0 16 626688 0 FFS inode 1128 516 30 27052 0 8 615888 0 tcp_bbr_map 128 0 4402 834089 0 126 563456 0 malloc-384 384 1112 128 88568 0 30 476160 0 socket 944 41 383 49565 0 254 400256 0 malloc-65536 65536 6 0 6 0 1 393216 0 mbuf 256 1004 526 4993746 0 254 391680 0 VM OBJECT 264 1281 84 380466 0 30 360360 0 256 Bucket 2048 150 16 9454 0 8 339968 0 malloc-65536 65536 1 4 343 0 1 327680 0 VNODE 488 553 95 27091 0 30 316224 0 malloc-4096 4096 67 9 26690 0 2 311296 0 THREAD 1792 147 24 29706 0 8 306432 0 tcp_inpcb 488 4 524 9640 0 254 257664 0 malloc-64 64 3601 179 4663 0 254 241920 0 malloc-16384 16384 7 7 25762 0 1 229376 0 DEVCTL 1024 0 212 128 0 0 217088 0 malloc-128 128 1280 394 105312 0 126 214272 0 malloc-16 16 12840 160 14070 0 254 208000 0 malloc-256 256 207 573 54512 0 62 199680 0 MAP ENTRY 96 1527 447 1445607 0 126 189504 0 malloc-256 256 567 153 36293 0 62 184320 0 UMA Zones 768 232 2 232 0 16 179712 0 malloc-256 256 534 126 57060 0 62 168960 0 FFS2 dinode 256 516 129 27051 0 62 165120 0 malloc-32768 32768 0 5 20 0 1 163840 0 sctp_chunk 152 556 510 6073 0 254 162032 0 malloc-32 32 4818 96 5567 0 254 157248 0 S VFS Cache 104 1016 388 28005 0 126 146016 0 malloc-128 128 1053 63 5677 0 126 142848 0 malloc-1024 1024 130 6 147 0 16 139264 0 vmem btag 56 2368 68 2368 0 254 136416 0 malloc-65536 65536 0 2 124 0 1 131072 0 128 Bucket 1024 93 34 12332 0 16 130048 0 VMSPACE 2544 37 14 26659 0 4 129744 0 ksiginfo 112 70 974 2167 0 126 116928 0 tcpcb 1048 4 106 9640 0 254 115280 0 malloc-2048 2048 12 42 60271 0 8 110592 0 PROC 1320 59 22 26680 0 8 106920 0 malloc-32768 32768 1 2 127 0 1 98304 0 malloc-4096 4096 23 0 23 0 2 94208 0 filedesc0 1072 60 24 26681 0 8 90048 0 malloc-4096 4096 18 3 35 0 2 86016 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-256 256 57 273 26782 0 62 84480 0 clpbuf 2632 0 32 20 0 16 84224 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-8192 8192 8 2 99 0 1 81920 0 g_bio 408 0 190 235209 0 30 77520 0 malloc-64 64 668 529 73973 0 254 76608 0 64 Bucket 512 82 62 15495 0 30 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32 32 1073 565 57089 0 254 52416 0 malloc-384 384 121 9 122 0 30 49920 0 32 Bucket 256 62 133 11605 0 62 49920 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-8192 8192 5 1 33 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-64 64 570 186 1711 0 254 48384 0 malloc-256 256 2 178 82023 0 62 46080 0 pipe 744 23 37 1418 0 16 44640 0 malloc-256 256 22 143 79029 0 62 42240 0 malloc-8192 8192 0 5 88 0 1 40960 0 pcpu-8 8 4851 269 5335 0 254 40960 0 malloc-64 64 163 467 383357 0 254 40320 0 malloc-64 64 81 549 26760 0 254 40320 0 Files 80 234 266 91211 0 126 40000 0 malloc-128 128 46 264 26700 0 126 39680 0 malloc-128 128 37 273 27762 0 126 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 2 34 123986 0 16 36864 0 malloc-1024 1024 31 5 81 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 153 0 1 32768 0 malloc-512 512 2 62 1292 0 30 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 ripcb 488 7 57 1859 0 254 31232 0 tcp_bbr_pcb 832 0 36 5194 0 16 29952 0 malloc-4096 4096 2 5 26540 0 2 28672 0 malloc-1024 1024 6 22 1340 0 16 28672 0 4 Bucket 48 7 581 847 0 254 28224 0 KNOTE 160 28 147 269236 0 62 28000 0 malloc-16 16 1138 612 55964 0 254 28000 0 malloc-16 16 1061 689 57126 0 254 28000 0 8 Bucket 80 51 299 8172 0 126 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 1 2 61 0 1 24576 0 sctp_laddr 48 360 144 1625 0 254 24192 0 PWD 32 19 737 25848 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_rack_pcb 704 0 33 744 0 16 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 62 28 2335 0 62 23040 0 malloc-64 64 204 111 5712 0 254 20160 0 malloc-64 64 203 112 429 0 254 20160 0 malloc-32 32 103 527 55459 0 254 20160 0 2 Bucket 32 67 563 4810 0 254 20160 0 malloc-128 128 113 42 807 0 126 19840 0 SLEEPQUEUE 88 172 52 172 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 57 18 2642 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 124 0 1 16384 0 malloc-1024 1024 9 7 35 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 2 30 628 0 30 16384 0 malloc-32 32 312 192 16380 0 254 16128 0 16 Bucket 144 55 57 1196 0 62 16128 0 vtnet_tx_hdr 24 0 668 4739734 0 254 16032 0 udplite_inpcb 488 0 32 357 0 254 15616 0 unpcb 256 20 40 1506 0 254 15360 0 malloc-2048 2048 4 2 1166 0 8 12288 0 malloc-2048 2048 4 2 4 0 8 12288 0 malloc-2048 2048 2 4 205 0 8 12288 0 malloc-1024 1024 5 7 175 0 16 12288 0 malloc-512 512 11 13 11 0 30 12288 0 malloc-64 64 50 139 398 0 254 12096 0 malloc-128 128 37 56 1626 0 126 11904 0 sctp_readq 152 0 78 151 0 254 11856 0 udp_inpcb 488 2 22 269 0 254 11712 0 routing nhops 256 28 17 35 0 62 11520 0 malloc-384 384 20 10 328 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 0 4 36 0 8 8192 0 malloc-512 512 0 16 4 0 30 8192 0 malloc-512 512 4 12 50 0 30 8192 0 malloc-512 512 4 12 96 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 rl_entry 40 83 119 83 0 254 8080 0 sctp_stream_msg_out 112 16 56 1285 0 254 8064 0 udpcb 32 2 250 626 0 254 8064 0 malloc-32 32 29 223 220 0 254 8064 0 malloc-32 32 58 194 1785 0 254 8064 0 malloc-32 32 37 215 232 0 254 8064 0 malloc-32 32 32 220 1053 0 254 8064 0 malloc-16 16 0 500 5 0 254 8000 0 malloc-16 16 25 475 5604 0 254 8000 0 malloc-16 16 25 475 156 0 254 8000 0 malloc-16 16 285 215 26574 0 254 8000 0 malloc-16 16 11 489 19994 0 254 8000 0 malloc-128 128 18 44 164 0 126 7936 0 tcp_rack_map 120 0 66 886 0 126 7920 0 kenv 258 3 27 1037 0 30 7740 0 malloc-384 384 0 20 33 0 30 7680 0 malloc-384 384 2 18 2 0 30 7680 0 malloc-384 384 1 19 10 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 6 0 254 2520 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 0 0 0 0 16 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0