panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1624614185 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c735820 vpanic() at vpanic+0x1cc/frame 0xfffffe009c735880 panic() at panic+0x43/frame 0xfffffe009c7358e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c735940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe009c735980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe009c735ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c735bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c735bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 22996 tid 122883 ] Stopped at kdb_enter+0x67: movq $0,0x164097e(%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 0xfffffe0096600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c735800 rbp 0xfffffe009c735820 rsi 0x40001 rdi 0xffffffff81131f26 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c7356f0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81128f87 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164097e(%rip) db> show proc Process 22996 (syz-executor.1) at 0xfffff8004409aa60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff80015e9d530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00953da3e0 (map 0xfffffe00953da3e0) (map.pmap 0xfffffe00953da4a0) (pmap 0xfffffe00953da500) threads: 2 114156 RunQ syz-executor.1 122883 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 22998 817 817 0 R syz-executor.3 22997 785 785 0 R (threaded) syz-executor.0 114222 Run CPU 1 syz-executor.0 122885 S uwait 0xfffff80044076900 syz-executor.0 22996 786 786 0 R (threaded) syz-executor.1 114156 RunQ syz-executor.1 122883 Run CPU 0 syz-executor.1 22995 814 814 0 R (threaded) syz-executor.2 114544 RunQ syz-executor.2 122884 S uwait 0xfffff800273bc300 syz-executor.2 15726 1 15726 65 Ss select 0xfffff800299c7ec0 dhclient 14609 1 814 0 S umtxn 0xfffff8004411c300 syz-executor.2 14606 1 817 0 S umtxn 0xfffff8004411c500 syz-executor.3 14601 1 814 0 S uwait 0xfffff80029aeff00 syz-executor.2 14600 1 817 0 S uwait 0xfffff80027fa9900 syz-executor.3 14597 1 814 0 S uwait 0xfffff80029aef900 syz-executor.2 14592 1 817 0 S uwait 0xfffff8004411cb00 syz-executor.3 14591 1 814 0 S uwait 0xfffff8004411c900 syz-executor.2 14586 1 814 0 S uwait 0xfffff80027f07d00 syz-executor.2 14585 1 817 0 S uwait 0xfffff80029064500 syz-executor.3 14577 1 814 0 S uwait 0xfffff80015d8dd00 syz-executor.2 14576 1 817 0 S uwait 0xfffff80015f19300 syz-executor.3 14570 1 814 0 S umtxn 0xfffff800273bc900 syz-executor.2 14567 1 817 0 S uwait 0xfffff80027f74d00 syz-executor.3 14564 1 814 0 S uwait 0xfffff80029aa7100 syz-executor.2 14557 1 817 0 S uwait 0xfffff80027fe9b00 syz-executor.3 14554 1 814 0 S uwait 0xfffff80027bdf700 syz-executor.2 14550 1 817 0 S uwait 0xfffff80027fa9500 syz-executor.3 14545 1 814 0 S uwait 0xfffff80027f07500 syz-executor.2 14544 1 817 0 S uwait 0xfffff80015f19500 syz-executor.3 14539 1 814 0 S uwait 0xfffff80027fe9d00 syz-executor.2 14534 1 817 0 S uwait 0xfffff80015ac3300 syz-executor.3 14532 1 814 0 S uwait 0xfffff80015ecb500 syz-executor.2 14527 1 817 0 S uwait 0xfffff80015f19900 syz-executor.3 14524 1 814 0 S uwait 0xfffff80027f07300 syz-executor.2 14521 1 817 0 S uwait 0xfffff80015ecbd00 syz-executor.3 14518 1 814 0 S uwait 0xfffff80027fe9700 syz-executor.2 14513 1 817 0 S uwait 0xfffff80027f07b00 syz-executor.3 14511 1 814 0 S uwait 0xfffff80027f74700 syz-executor.2 14506 1 817 0 S uwait 0xfffff80027fa9f00 syz-executor.3 14505 1 814 0 S uwait 0xfffff80027fa9300 syz-executor.2 14496 1 817 0 S uwait 0xfffff8002736b100 syz-executor.3 14495 1 814 0 S uwait 0xfffff80027fa9d00 syz-executor.2 14487 1 817 0 S uwait 0xfffff800273bc500 syz-executor.3 14485 1 814 0 S uwait 0xfffff80015d8a900 syz-executor.2 14476 1 817 0 S uwait 0xfffff80015d8d900 syz-executor.3 14473 1 814 0 S uwait 0xfffff80027fa9700 syz-executor.2 14469 1 814 0 S uwait 0xfffff80027f07700 syz-executor.2 14463 1 817 0 S uwait 0xfffff80027fe9500 syz-executor.3 14459 1 814 0 S uwait 0xfffff80015d8d100 syz-executor.2 14455 1 817 0 S uwait 0xfffff80015e82100 syz-executor.3 14452 1 814 0 S uwait 0xfffff80027f07f00 syz-executor.2 14444 1 814 0 S uwait 0xfffff80027fe9f00 syz-executor.2 14443 1 817 0 S uwait 0xfffff80027fa9b00 syz-executor.3 14435 1 817 0 S uwait 0xfffff80027fe9900 syz-executor.3 14427 1 817 0 S uwait 0xfffff80027fe9300 syz-executor.3 14417 1 817 0 S uwait 0xfffff80027f74f00 syz-executor.3 10633 1 10633 0 Ss select 0xfffff80029a18d40 dhclient 10630 1 10630 0 Ss select 0xfffff80029a4a5c0 dhclient 10600 1 10600 65 Ss select 0xfffff800299c7440 dhclient 10454 1 785 0 S uwait 0xfffff80027f07900 syz-executor.0 10451 1 785 0 S uwait 0xfffff80015d8d300 syz-executor.0 8447 1 8447 0 Ss select 0xfffff8002744e2c0 dhclient 8444 1 8444 0 Ss select 0xfffff800299d7140 dhclient 8425 1 8425 65 Ss select 0xfffff80029a22ec0 dhclient 4638 1 4638 0 Ss select 0xfffff8002927b2c0 dhclient 4635 1 4635 0 Ss select 0xfffff80015dfc5c0 dhclient 4613 1 4613 65 Ss select 0xfffff800275702c0 dhclient 1765 0 0 0 DL aiordy 0xfffff80015e44530 [aiod4] 1764 0 0 0 DL aiordy 0xfffff80027f75530 [aiod3] 1763 0 0 0 DL aiordy 0xfffff80029004000 [aiod2] 1762 0 0 0 DL aiordy 0xfffff80015e44000 [aiod1] 817 782 817 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 815 1 815 0 Ss select 0xfffff800275d7bc0 dhclient 814 782 814 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 811 1 811 0 Ss select 0xfffff80015e24440 dhclient 786 782 786 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 785 782 785 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100121 S uwait 0xfffff80015d8d700 syz-fuzzer 100122 S uwait 0xfffff80015f19b00 syz-fuzzer 100123 S uwait 0xfffff80015f19d00 syz-fuzzer 100124 S uwait 0xfffff80015f19f00 syz-fuzzer 100125 S uwait 0xfffff80015d8db00 syz-fuzzer 100126 S uwait 0xfffff80015ecb100 syz-fuzzer 100127 S uwait 0xfffff8002736b500 syz-fuzzer 100129 S kqread 0xfffff800273bc700 syz-fuzzer 100141 S uwait 0xfffff80027bdf900 syz-fuzzer 780 778 780 0 Ss pause 0xfffff800275730b0 csh 778 694 778 0 Ss select 0xfffff800275d72c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015e78d40 sshd 507 1 507 0 Ss select 0xfffff80015f6bd40 syslogd 436 1 436 0 Ss select 0xfffff80015e788c0 devd 435 1 435 65 Ss select 0xfffff80015d8e2c0 dhclient 350 1 350 0 Ss select 0xfffff80015730440 dhclient 347 1 347 0 Ss select 0xfffff80015e78440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c4f80 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830308b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d9b410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e217a1 [deadlkres] 100074 D - 0xfffff80015a47100 [acpi_task_0] 100075 D - 0xfffff80015a47100 [acpi_task_1] 100076 D - 0xfffff80015a47100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 2348 11046K 27577 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 sctp_atcl 2305 2305K 13398 sctp_stro 1146 2292K 1848 vtbuf 24 2064K 46 filedesc 114 1829K 44175 sctp_atky 3451 1295K 15352 inodedep 662 1181K 22145 subproc 247 1045K 23084 newblk 9 1036K 23697 vfscache 3 1035K 3 sctp_athm 2305 865K 13398 sctp_map 2292 860K 3696 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 183 dirrem 653 327K 22055 linker 348 270K 409 kdtrace 325 254K 45885 freefile 653 245K 22006 DEVFS1 107 214K 124 umtx 462 203K 462 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 22063 tfo_ccache 1 136K 1 pf_rule 33 132K 250 sem 4 120K 4 pf_osfp 316 119K 316 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2525 syncache 1 76K 1 routetbl 129 70K 417 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kqueue 117 52K 23005 kenv 95 52K 95 eventhandler 133 50K 133 pwddesc 115 44K 22980 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 lltable 42 36K 65 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 30 DEVFSP 80 30K 8811 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 243 ifnet 7 25K 7 plimit 24 24K 442 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 331331 pfs_nodes 20 20K 20 proc-args 52 20K 644 sctp_timw 38 19K 38 filedesc_to_leader 48 18K 96 UART 12 18K 12 session 35 18K 47 bmsafemap 2 17K 22120 ksem 1 16K 117 rpc 2 16K 2 shmfd 1 16K 5 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 vt 11 11K 11 Unitno 29 11K 47 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 12 10K 80 uidinfo 3 9K 9 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 72 mount 16 7K 90 inpcbpolicy 17 7K 6815 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 6320 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 44088 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 22007 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 22006 vnodemarker 2 2K 80 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 106 crypto 4 2K 2606 newdirblk 4 2K 22044 diradd 4 2K 22094 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 13831 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 10698 entropy 2 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 787 sctp_mcore 0 0K 0 sctp_socko 0 0K 9467 sctp_iter 0 0K 7 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 7 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 htcp data 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 31 cdg data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15759 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 39 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 6 allocindir 0 0K 0 indirdep 0 0K 12 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 438 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 twa_commands 0 0K 0 statfs 0 0K 22288 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 11 tcp_log_dev 0 0K 97 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 3337 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 123 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19534 ioctlops 0 0K 6457 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 822 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10331 387 1549339 0 254 43900928 0 malloc-384 384 37784 76 42780 0 30 14538240 0 malloc-8192 8192 1161 37 11555 0 1 9814016 0 malloc-1024 1024 4174 18 4314 0 16 4292608 0 malloc-1024 1024 738 2702 24876 0 16 3522560 0 mbuf 256 13079 526 2463201 0 254 3482880 0 RADIX NODE 144 20319 370 633460 0 64 2979216 0 malloc-384 384 6936 194 391286 0 30 2737920 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 sctp_asoc 2288 1146 39 1848 0 254 2711280 0 malloc-1024 1024 133 2503 17310 0 16 2699264 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-1024 1024 2310 86 13409 0 16 2453504 0 malloc-2048 2048 1148 34 3009 0 8 2420736 0 malloc-32768 32768 58 5 22088 0 2 2064384 0 UMA Slabs 0 112 18204 9 18204 0 126 2039856 0 BUF TRIE 144 271 13197 1892 0 62 1939392 0 malloc-512 512 791 2713 22642 0 30 1794048 0 sctp_ep 1280 1159 71 11550 0 254 1574400 0 malloc-384 384 1238 2672 85205 0 30 1501440 0 malloc-1024 1024 1378 62 34590 0 16 1474560 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-8192 8192 116 5 22953 0 1 991232 0 sctp_raddr 736 1146 42 1848 0 254 874368 0 FFS inode 1160 561 27 22567 0 8 682080 0 malloc-384 384 1728 32 53829 0 30 675840 0 VM OBJECT 264 1876 74 323923 0 30 514800 0 malloc-4096 4096 7 111 4298 0 2 483328 0 MAP ENTRY 96 4227 309 1234323 0 126 435456 0 THREAD 1808 209 22 22885 0 8 417648 0 malloc-16384 16384 24 1 25 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 31 593 25604 0 30 319488 0 VNODE 448 599 76 22607 0 30 302400 0 tcp_bbr_map 128 0 2294 17803 0 126 293632 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-384 384 616 64 7594 0 30 261120 0 tcp_inpcb 488 6 514 6308 0 254 253760 0 VMSPACE 2544 88 11 22973 0 4 251856 0 vmem btag 56 4390 62 4390 0 254 249312 0 256 Bucket 2048 101 19 20983 0 8 245760 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 3 49 0 1 212992 0 socket 944 55 157 20243 0 254 200128 0 malloc-65536 65536 3 0 3 0 1 196608 0 g_bio 408 0 470 9523 0 30 191760 0 malloc-384 384 408 82 31628 0 30 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 ertt_txseginfo 40 0 4646 67864 0 254 185840 0 malloc-384 384 409 61 94112 0 30 180480 0 sctp_chunk 152 1148 22 1148 0 254 177840 0 PROC 1328 114 18 22998 0 8 175296 0 tcp_log 416 0 414 966 0 254 172224 0 malloc-4096 4096 40 2 198 0 2 172032 0 mbuf_packet 256 128 532 32770 0 254 168960 0 malloc-384 384 377 63 34985 0 30 168960 0 malloc-512 512 249 71 22419 0 30 163840 0 FFS2 dinode 256 561 39 22567 0 62 153600 0 malloc-1024 1024 145 3 150 0 16 151552 0 filedesc0 1072 115 18 22980 0 8 142576 0 S VFS Cache 104 1017 348 23438 0 126 141960 0 sctp_stream_msg_out 112 1125 63 1181 0 254 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-16384 16384 4 4 12 0 1 131072 0 clpbuf 2624 0 48 132 0 16 125952 0 malloc-512 512 196 44 46457 0 30 122880 0 ksiginfo 112 117 927 2138 0 126 116928 0 32 Bucket 256 295 110 24728 0 62 103680 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 40 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 54 33 6176 0 16 89088 0 tcpcb 1080 6 71 6308 0 254 83160 0 malloc-512 512 119 25 22423 0 30 73728 0 16 Bucket 144 390 114 6265 0 62 72576 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-8192 8192 3 4 33 0 1 57344 0 malloc-8192 8192 2 5 22881 0 1 57344 0 malloc-4096 4096 12 2 288 0 2 57344 0 64 Bucket 512 46 58 9291 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 27 53 1503 0 30 40960 0 pcpu-8 8 4997 123 7944 0 254 40960 0 pipe 744 23 27 756 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 118712 0 16 36864 0 malloc-512 512 34 38 2288 0 30 36864 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 14 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 292 108 67935 0 126 32000 0 tcp_bbr_pcb 832 0 36 2502 0 16 29952 0 malloc-2048 2048 2 12 151 0 8 28672 0 malloc-512 512 52 4 202 0 30 28672 0 KNOTE 160 28 147 339388 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 48 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 68 688 22139 0 254 24192 0 2 Bucket 32 149 607 6398 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 5023 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 tcp_rack_pcb 832 0 27 787 0 16 22464 0 malloc-4096 4096 3 2 153 0 2 20480 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 4018 0 2 16384 0 vtnet_tx_hdr 24 0 668 791546 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 sctp_laddr 48 0 252 412 0 254 12096 0 ertt 72 6 162 6308 0 126 12096 0 ripcb 488 5 19 219 0 254 11712 0 udp_inpcb 488 6 18 251 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1841 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 47 0 126 8096 0 rl_entry 40 81 121 81 0 254 8080 0 tcp_rack_map 112 0 72 1254 0 126 8064 0 udpcb 32 6 246 288 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 4 Bucket 48 7 161 522 0 254 8064 0 cryptop 280 0 28 39 0 30 7840 0 udplite_inpcb 488 0 16 37 0 254 7808 0 AIOCB 552 1 13 30 0 16 7728 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 9 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-1024 1024 0 4 3 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIO 208 1 18 12 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 2 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 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 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 304 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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