panic: mq notifiers left cpuid = 1 time = 1747282005 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057558810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057558970 vpanic() at vpanic+0x257/frame 0xfffffe0057558b30 panic() at panic+0xb5/frame 0xfffffe0057558c00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0057558c50 exit1() at exit1+0x62b/frame 0xfffffe0057558cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057558d10 ia32_syscall() at ia32_syscall+0x48e/frame 0xfffffe0057558f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdca0 KDB: enter: panic [ thread pid 1568 tid 100114 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda37(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0020 .str.27 rsp 0xfffffe0057558950 rbp 0xfffffe0057558970 rsi 0 rdi 0xffffffff816145e9 printf+0x149 r8 0 r9 0xffffffff r10 0x33ee28808bbbe37 r11 0xfffffe00548d0c60 r12 0xfffffe00548d0740 r13 0xfffffffffffffffd r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe75e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda37(%rip) db> show proc Process 1568 (syz-executor) at 0xfffffe00548e4060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00548ccac0 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054990db0 (map 0xfffffe0054990db0) (map.pmap 0xfffffe0054990e50) (pmap 0xfffffe0054990ec0) threads: 1 100114 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1568 765 765 0 RE CPU 1 syz-executor 1557 1 765 0 S uwait 0xfffffe006ebf4f00 syz-executor 1534 1 765 0 S uwait 0xfffffe006eb60980 syz-executor 1533 1 765 0 S uwait 0xfffffe006eb62380 syz-executor 1532 1 765 0 S uwait 0xfffffe006ebf4d00 syz-executor 1529 1 765 0 S uwait 0xfffffe0007f82580 syz-executor 1487 1483 1483 0 D ifnet_d 0xffffffff83cbb580 ifconfig 1483 763 1483 0 S wait 0xfffffe00548e45c0 syz-executor 1481 1479 1479 0 D ifnet_d 0xffffffff83cbb580 ifconfig 1479 763 1479 0 S wait 0xfffffe0054908000 syz-executor 1478 1 767 0 S umtxn 0xfffffe0007f82680 syz-executor 1476 1 765 0 S uwait 0xfffffe006eb60400 syz-executor 1468 1467 1467 0 D tun_con 0xfffffe006e5f09a8 ifconfig 1467 763 1467 0 S wait 0xfffffe0008026ac0 syz-executor 1434 1 765 60928 S uwait 0xfffffe0007f82780 syz-executor 1429 1 766 0 S uwait 0xfffffe006eb62500 syz-executor 1408 1 765 0 S uwait 0xfffffe0058d0a700 syz-executor 1379 1 764 0 S uwait 0xfffffe006ebf5280 syz-executor 1273 1261 1273 0 Ss select 0xfffffe006ebfee40 dhclient 1266 1 1266 0 Ss select 0xfffffe006ebfe5c0 dhclient 1261 1248 424 65 S select 0xfffffe006ebfdf40 dhclient 1248 424 424 0 S wait 0xfffffe00548e3b00 sh 1239 1 765 0 S uwait 0xfffffe0077d83e80 syz-executor 1197 1 766 0 S uwait 0xfffffe006eb60080 syz-executor 1169 1 765 0 S uwait 0xfffffe0058952f00 syz-executor 1166 1 767 0 S uwait 0xfffffe0058952280 syz-executor 1145 1 767 0 S uwait 0xfffffe0058952a00 syz-executor 1142 1 766 0 S uwait 0xfffffe006eb60580 syz-executor 1121 1 764 0 S uwait 0xfffffe006eb61600 syz-executor 1120 1 765 0 S uwait 0xfffffe0058d07380 syz-executor 1118 1 767 0 S uwait 0xfffffe006eb63080 syz-executor 1117 1 766 0 S uwait 0xfffffe0058d07c00 syz-executor 1102 1 767 0 S uwait 0xfffffe006eb61f00 syz-executor 1093 1 767 0 S uwait 0xfffffe0007f82b80 syz-executor 1092 1 766 0 S uwait 0xfffffe006eb61980 syz-executor 1091 1 764 0 S uwait 0xfffffe0058d07180 syz-executor 1087 1 765 0 S uwait 0xfffffe0058d07280 syz-executor 1074 1 767 0 S uwait 0xfffffe0007f82880 syz-executor 1073 1 765 0 S uwait 0xfffffe0058952680 syz-executor 1069 1 766 0 S uwait 0xfffffe0058952300 syz-executor 1068 1 767 0 S uwait 0xfffffe0058952800 syz-executor 1054 1 764 0 S uwait 0xfffffe006eb61700 syz-executor 1052 1 765 0 S uwait 0xfffffe006eb61300 syz-executor 1050 1 767 0 S uwait 0xfffffe006eb61500 syz-executor 1029 1 764 0 S uwait 0xfffffe0058952980 syz-executor 1028 1 765 0 S uwait 0xfffffe0058952580 syz-executor 1010 1 766 0 S uwait 0xfffffe005894f400 syz-executor 1009 1 767 0 S uwait 0xfffffe006ebf4e00 syz-executor 981 1 765 0 S uwait 0xfffffe006ebf5480 syz-executor 970 1 766 0 S uwait 0xfffffe0058d08080 syz-executor 880 1 766 0 S uwait 0xfffffe0007f82180 syz-executor 838 0 0 0 DL (threaded) [so_splice] 100116 D - 0xfffffe0058e3e500 [thr_0] 100141 D - 0xfffffe0058e3e540 [thr_1] 820 1 767 0 S uwait 0xfffffe0058d07f00 syz-executor 812 0 0 0 DL aiordy 0xfffffe0054807580 [aiod4] 811 0 0 0 DL aiordy 0xfffffe0054806ac0 [aiod3] 810 0 0 0 DL aiordy 0xfffffe0054807ae0 [aiod2] 809 0 0 0 DL aiordy 0xfffffe0054807020 [aiod1] 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe006e3d8540 syz-executor 761 759 761 0 Ss pause 0xfffffe00548cc0b0 csh 759 682 759 0 Ss select 0xfffffe006e3d8640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005476f0b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc59420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548cf5c0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe006e3d89c0 sshd 495 1 495 0 Ss select 0xfffffe0059f197c0 syslogd 424 1 424 0 Ss wait 0xfffffe00548cd580 devd 423 1 423 65 Ss select 0xfffffe006e3d8d40 dhclient 338 1 338 0 Ss select 0xfffffe006e3d8bc0 dhclient 335 1 335 0 Ss select 0xfffffe006e3d8c40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf0a0 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843ae850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84710700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058566330 [crypto returns 0] 100045 D crypto_ 0xfffffe0058566380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058565900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058565800 [vtnet0 txq 0] 100059 D - 0xfffffe0058565700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058565600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858d000 [virtio_balloon] 100066 D - 0xffffffff827b5361 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0058566000 [CAM taskq] 100077 D - 0xfffffe0058564400 [ipsec_offload] db> show all locks Process 1468 (ifconfig) thread 0xfffffe0054920000 (100341) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbb580) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3027 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 502 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 341 1109K 1341 vfscache 3 1025K 3 filedesc 98 778K 1260 pcb 29 673K 535 inodedep 106 552K 1265 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 220 438K 1698 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 6 pagedep 53 141K 737 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 274 51K 2495 umtx 384 48K 384 temp 34 38K 2579 BPF 22 36K 278 hostcache 1 32K 1 shm 1 32K 62 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 cred 56 14K 303 lltable 44 14K 44 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 303 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 plimit 26 10K 369 rman 82 10K 437 shmfd 4 10K 5 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 1199 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 80 pfs_vncache 1 8K 1 dirrem 30 8K 1113 audit_evclass 239 8K 301 taskqueue 69 8K 459 newdirblk 50 7K 726 kqueue 98 7K 1845 pwddesc 98 7K 1702 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 DEVFSP 74 5K 440 UMA 266 5K 266 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 63 proc-args 129 4K 2602 acpisem 28 4K 28 freefile 27 4K 1026 selfd 48 3K 25957 inpcbpolicy 92 3K 2562 terminal 11 3K 11 session 22 3K 40 sctp_atcl 7 3K 45 indirdep 10 3K 42 uidinfo 5 3K 29 acpidev 20 3K 20 hhook 8 3K 10 diradd 18 3K 1135 CC Mem 18 3K 1673 clone 9 3K 9 lockf 20 3K 265 sctp_stro 2 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 96 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 mkdir 12 2K 1452 in_multi 6 2K 77 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 68 msi 9 2K 9 netlink 2 2K 78 mount 22 2K 99 sctp_stri 2 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 23 1K 1689 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 114 encap_export_host 12 1K 12 freework 3 1K 848 freeblks 2 1K 809 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atky 9 1K 46 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 437 tcpfunc 3 1K 3 ip_msource 3 1K 73 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 104 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 45 soname 4 1K 4251 sctp_vrf 1 1K 1 sctp_map 4 1K 4 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 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 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 389 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 3 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 16 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 74 in_mfilter 0 0K 145 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 19 fadvise 0 0K 0 statfs 0 0K 261 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 8 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 15083 ioctlops 0 0K 118 eventfd 0 0K 0 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 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 21 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 16 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 2800 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 27028 0 254 38494208 0 mbuf 256 8613 1049 44278 0 254 2473472 0 RADIX NODE 152 12538 379 48972 0 62 1963384 0 BUF TRIE 152 219 11585 991 0 62 1794208 0 malloc-384 384 4166 34 4177 0 30 1612800 0 malloc-128 128 11453 141 16638 0 126 1484032 0 malloc-4096 4096 353 3 1084 0 2 1458176 0 UMA Slabs 0 112 11053 29 11053 0 126 1241184 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 15 0 18 0 1 983040 0 malloc-16384 16384 52 5 610 0 1 933888 0 vmem btag 56 16468 59 16468 0 254 925512 0 FFS inode 1168 573 36 1611 0 8 711312 0 sctp_ep 1152 3 508 40 0 254 588672 0 sctp_asoc 2256 2 253 2 0 254 575280 0 socket 1024 145 363 4393 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1931 53 22264 0 62 492032 0 malloc-4096 4096 98 4 1573 0 2 417792 0 THREAD 1824 175 17 925 0 8 350208 0 VNODE 440 610 110 1650 0 30 316800 0 256 Bucket 2048 133 19 1065 0 8 311296 0 malloc-2048 2048 108 28 727 0 8 278528 0 malloc-64 64 4150 197 9088 0 254 278208 0 MAP ENTRY 96 2612 286 80988 0 126 278208 0 malloc-16 16 14464 286 17131 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-32 32 5593 581 6439 0 254 197568 0 malloc-32768 32768 1 5 34 0 1 196608 0 malloc-128 128 1309 210 25868 0 126 194432 0 sctp_raddr 736 2 262 2 0 254 194304 0 FPU_save_area 832 177 48 1467 0 16 187200 0 UMA Zones 768 238 1 238 0 16 183552 0 FFS2 dinode 256 573 117 1610 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 97 24 1568 0 8 166496 0 unpcb 320 48 468 1622 0 254 165120 0 malloc-1024 1024 141 19 163 0 16 163840 0 S VFS Cache 104 1011 393 2343 0 126 146016 0 filedesc0 1072 98 28 1702 0 8 135072 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 10 0 1 131072 0 malloc-32768 32768 2 2 10 0 1 131072 0 malloc-2048 2048 7 57 585 0 8 131072 0 malloc-128 128 671 352 2688 0 126 130944 0 malloc-256 256 342 168 1862 0 62 130560 0 mbuf_packet 256 3 505 722 0 254 130048 0 ksiginfo 112 96 948 163 0 126 116928 0 malloc-384 384 235 65 1394 0 30 115200 0 malloc-128 128 507 268 3770 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 212 163 1398 0 62 96000 0 tcp_inpcb 1304 18 54 1673 0 8 93888 0 UMA Kegs 384 225 8 225 0 30 89472 0 g_bio 408 0 210 8344 0 30 85680 0 128 Bucket 1024 53 30 295 0 16 84992 0 malloc-256 256 207 108 2036 0 62 80640 0 malloc-64 64 344 727 26685 0 254 68544 0 malloc-64 64 644 427 15616 0 254 68544 0 malloc-128 128 300 227 367 0 126 67456 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 5 3 20 0 1 65536 0 malloc-4096 4096 11 5 51 0 2 65536 0 64 Bucket 512 87 41 2881 0 30 65536 0 VMSPACE 584 76 36 1460 0 16 65408 0 malloc-256 256 125 130 3056 0 62 65280 0 32 Bucket 256 85 170 5656 0 62 65280 0 udp_inpcb 408 72 81 301 0 30 62424 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 458 361 657 0 254 52416 0 Files 80 324 326 13362 0 126 52000 0 malloc-128 128 6 397 311 0 126 51584 0 malloc-256 256 106 89 314 0 62 49920 0 malloc-256 256 78 117 180 0 62 49920 0 malloc-256 256 66 129 2000 0 62 49920 0 NAMEI 1024 0 48 18931 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 13 35 521 0 16 49152 0 pipe 736 28 38 681 0 16 48576 0 ripcb 376 2 118 505 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 30 0 1 40960 0 pcpu-8 8 4759 361 6150 0 254 40960 0 sctp_chunk 152 2 258 2 0 254 39520 0 da_ccb 544 0 70 2191 0 16 38080 0 udplite_inpcb 408 0 90 83 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 131 436 316 0 254 36288 0 malloc-64 64 14 553 270 0 254 36288 0 malloc-64 64 48 519 181 0 254 36288 0 malloc-64 64 17 550 999 0 254 36288 0 malloc-128 128 107 172 261 0 126 35712 0 malloc-128 128 11 268 835 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 7 128 440 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 21 0 2 32768 0 malloc-4096 4096 3 5 280 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 271 0 8 32768 0 malloc-2048 2048 5 11 45 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 7 25 1062 0 16 32768 0 malloc-1024 1024 4 28 27 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 4 60 73 0 30 32768 0 malloc-512 512 1 63 66 0 30 32768 0 malloc-512 512 6 58 227 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 2 62 3 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ertt_txseginfo 40 1 807 2118 0 254 32320 0 PWD 40 55 753 701 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 34 0 126 31680 0 PGRP 120 29 235 47 0 126 31680 0 clpbuf 2624 0 12 21 0 4 31488 0 sctp_laddr 48 6 582 18 0 254 28224 0 malloc-32 32 127 755 3374 0 254 28224 0 16 Bucket 144 63 133 315 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 1 132 138 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 5 0 2 24576 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 67 233 719 0 126 24000 0 itimer 352 0 66 36 0 30 23232 0 splice 184 0 126 3 0 62 23184 0 malloc-384 384 1 59 50 0 30 23040 0 malloc-384 384 1 59 71 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 21 39 32 0 30 23040 0 malloc-384 384 34 26 415 0 30 23040 0 tcp_rack_pcb 1088 0 21 2 0 8 22848 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 193 63 193 0 126 22528 0 ertt 72 18 262 1673 0 126 20160 0 malloc-32 32 80 550 592 0 254 20160 0 malloc-32 32 121 509 1381 0 254 20160 0 malloc-32 32 97 533 787 0 254 20160 0 malloc-32 32 33 597 845 0 254 20160 0 malloc-32 32 71 559 2709 0 254 20160 0 2 Bucket 32 70 560 483 0 254 20160 0 KNOTE 160 0 125 186 0 62 20000 0 tcp_rack_map 128 0 155 6 0 126 19840 0 cryptop 280 0 70 48 0 30 19600 0 AIOCB 552 0 35 168 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 4 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 57 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 2 30 112 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 rl_entry 48 5 331 5 0 254 16128 0 vtnet_tx_hdr 24 0 668 3397 0 254 16032 0 mqueue 248 1 63 1 0 62 15872 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 4 0 62 12144 0 malloc-32 32 71 307 166 0 254 12096 0 malloc-16 16 37 713 1797 0 254 12000 0 malloc-16 16 18 732 1139 0 254 12000 0 malloc-16 16 295 455 850 0 254 12000 0 malloc-16 16 48 702 95 0 254 12000 0 malloc-16 16 188 562 3017 0 254 12000 0 malloc-16 16 35 715 25061 0 254 12000 0 malloc-16 16 25 725 109 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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