panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:500: callout_process: Bad tailq NEXT(0xffffffff84c2d3d0->tqh_last) != NULL cpuid = 0 time = 1747198147 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005759db70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005759dcd0 vpanic() at vpanic+0x257/frame 0xfffffe005759de90 panic() at panic+0xb5/frame 0xfffffe005759df50 callout_process() at callout_process+0x7e2/frame 0xfffffe005759e0a0 handleevents() at handleevents+0x3ee/frame 0xfffffe005759e110 timercb() at timercb+0x3cb/frame 0xfffffe005759e1d0 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005759e210 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005759e210 --- interrupt, rip = 0xffffffff815cb8a2, rsp = 0xfffffe005759e2e8, rbp = 0xfffffe005759e2f0 --- __asan_load8_noabort() at __asan_load8_noabort+0x12/frame 0xfffffe005759e2f0 witness_checkorder() at witness_checkorder+0x112/frame 0xfffffe005759e5f0 __mtx_lock_flags() at __mtx_lock_flags+0x187/frame 0xfffffe005759e6d0 pmap_enter() at pmap_enter+0x5a3/frame 0xfffffe005759e830 vm_fault() at vm_fault+0x3891/frame 0xfffffe005759ebc0 vm_fault_trap() at vm_fault_trap+0xbd/frame 0xfffffe005759ec10 trap_pfault() at trap_pfault+0x68b/frame 0xfffffe005759ed50 trap() at trap+0xf4b/frame 0xfffffe005759ef30 calltrap() at calltrap+0x8/frame 0xfffffe005759ef30 --- trap 0xc, rip = 0x824bd8885, rsp = 0x82041ee88, rbp = 0x82041eed0 --- KDB: enter: panic [ thread pid 1060 tid 100335 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%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 0xfffffe005759dcb0 rbp 0xfffffe005759dcd0 rsi 0 rdi 0xffffffff816145b9 printf+0x149 r8 0 r9 0xffffffff r10 0x33e3ad995b09e543 r11 0x17 r12 0xfffffe0054919000 r13 0xfffffffffffffffe r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda67(%rip) db> show proc Process 1060 (ps) at 0xfffffe00549405c0: state: NORMAL uid: 0 gids: 0 parent: pid 1059 at 0xfffffe0008026ac0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /bin/ps -ww -o pid= -o jid= -o command= -ax reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054921000 (map 0xfffffe0054921000) (map.pmap 0xfffffe00549210a0) (pmap 0xfffffe0054921110) threads: 1 100335 Run CPU 0 ps db> ps pid ppid pgrp uid state wmesg wchan cmd 1062 1051 1051 0 R CPU 1 ifconfig 1061 1059 424 0 S piperd 0xfffffe0059ff1b80 sh 1060 1059 424 0 R CPU 0 ps 1059 1056 424 0 S wait 0xfffffe0008026ac0 sh 1058 767 767 0 R (threaded) syz-executor 100321 RunQ syz-executor 100338 D getblk 0xfffffe0008402948 syz-executor 1056 784 424 0 S piperd 0xfffffe0059ff1000 sh 1053 766 766 0 R (threaded) syz-executor 100301 RunQ syz-executor 100331 S uwait 0xfffffe0058d08b80 syz-executor 1052 765 765 0 R (threaded) syz-executor 100273 RunQ syz-executor 100328 D biowr 0xfffffe00084028c8 syz-executor 100334 RunQ syz-executor 1051 763 1051 0 S wait 0xfffffe00548eb5a0 syz-executor 1044 1 765 0 S uwait 0xfffffe0058d07480 syz-executor 1025 0 0 0 DL - 0xffffffff83cad400 [soaiod4] 1024 0 0 0 DL - 0xffffffff83cad400 [soaiod3] 1023 0 0 0 DL - 0xffffffff83cad400 [soaiod2] 1022 0 0 0 DL - 0xffffffff83cad400 [soaiod1] 1012 1 767 0 SV uwait 0xfffffe0058d07680 syz-executor 1002 1 766 0 SV uwait 0xfffffe006e75ae80 syz-executor 990 1 765 0 SV piperd 0xfffffe0059ff18a0 syz-executor 985 1 766 0 S uwait 0xfffffe0058d08e80 syz-executor 970 1 765 0 SV uwait 0xfffffe006e759e00 syz-executor 964 1 766 0 S uwait 0xfffffe006e759c00 syz-executor 920 1 766 0 SV uwait 0xfffffe0058d07280 syz-executor 915 1 765 0 S uwait 0xfffffe0058d08c80 syz-executor 902 1 766 0 S uwait 0xfffffe0058d07700 syz-executor 897 0 0 0 DL - 0xffffffff83b47d40 [accounting] 880 1 765 0 S uwait 0xfffffe006e75aa00 syz-executor 868 0 0 0 DL aiordy 0xfffffe0054808040 [aiod4] 867 0 0 0 DL aiordy 0xfffffe005490a5a0 [aiod3] 866 0 0 0 DL aiordy 0xfffffe00548ebb00 [aiod2] 865 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod1] 864 1 765 0 S uwait 0xfffffe0058951500 syz-executor 784 776 424 0 S wait 0xfffffe0008009b00 sh 776 424 424 0 S wait 0xfffffe0054809060 sh 767 763 767 0 S nanslp 0xffffffff83b9d501 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 763 761 761 0 S select 0xfffffe006e6f39c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0054808650 csh 759 682 759 0 Ss select 0xfffffe006e6f3b40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059d198b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005476d0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cbfcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058aa04b0 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 0xfffffe0059ffa420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe00548d8580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe006e6f3d40 sshd 495 1 495 0 Ss select 0xfffffe005a111e40 syslogd 424 1 424 0 Ss wait 0xfffffe0054807ae0 devd 423 1 423 65 Ss select 0xfffffe005a0fdc40 dhclient 338 1 338 0 Ss select 0xfffffe005a1111c0 dhclient 335 1 335 0 Ss select 0xfffffe005a1113c0 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 0xffffffff81dcf070 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843ae850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84892700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 RunQ [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bf6080 [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 CanRun [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 - 0xfffffe0058566900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058566800 [vtnet0 txq 0] 100059 D - 0xfffffe0058566700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058566600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858e000 [virtio_balloon] 100066 D - 0xffffffff827b5360 [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 - 0xfffffe0058567100 [CAM taskq] 100077 D - 0xfffffe0058565400 [ipsec_offload] db> show all locks Process 1062 (ifconfig) thread 0xfffffe0054947740 (100337) shared lockmgr ufs (ufs) r = 0 (0xfffffe0059fe9908) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3373 Process 1060 (ps) thread 0xfffffe0054919000 (100335) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054921060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4993 Process 1058 (syz-executor) thread 0xfffffe0054947000 (100338) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23ac0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:1749 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23c78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4782 Process 1052 (syz-executor) thread 0xfffffe005493c000 (100328) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008402948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077f23e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1237 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 655 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 80 1044K 985 vfscache 3 1025K 3 pcb 28 673K 235 inodedep 44 529K 363 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 164 334K 1153 filedesc 40 313K 441 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 35 137K 187 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 147 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 523 ddb_capture 1 64K 1 kdtrace 230 44K 1402 umtx 336 42K 336 temp 35 37K 2305 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 128 32K 145 msg 4 30K 4 LRO 28 29K 44 kbdmux 6 28K 6 routetbl 466 27K 1383 DEVFS_RULE 56 20K 56 BPF 15 19K 43 ifaddr 64 18K 131 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1650 eventhandler 163 14K 163 ifnet 7 13K 14 lltable 40 12K 99 kenv 95 12K 95 ether_multi 139 12K 398 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 19 rpc 8 9K 8 plimit 23 9K 374 bmsafemap 3 9K 299 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 in6_multi 58 8K 142 audit_evclass 239 8K 301 taskqueue 69 8K 81 cred 27 7K 213 sglist 6 7K 6 pf_ifnet 17 6K 54 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 CC Mem 42 6K 394 ip6opt 30 5K 62 kqueue 75 5K 1195 pwddesc 75 5K 1082 ufs_dirhash 24 5K 24 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 29 4K 173 acpisem 28 4K 28 mkdir 27 4K 346 DEVFSP 50 4K 193 proc-args 97 3K 2300 sctp_timw 11 3K 11 terminal 11 3K 11 diradd 21 3K 299 selfd 41 3K 11771 session 20 3K 45 lockf 24 3K 46 acpidev 20 3K 20 uidinfo 4 3K 15 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 108 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 82 inpcbpolicy 52 2K 716 ip6ndp 11 2K 28 CAM XPT 22 2K 543 tun 4 2K 11 toponodes 6 2K 6 sctp_ifa 11 2K 28 ipsecpolicy 2 2K 2 in_multi 5 2K 16 iov 4 2K 14209 osd 47 2K 410 msi 9 2K 9 netlink 2 2K 214 softdep 1 1K 1 indirdep 4 1K 133 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 select 8 1K 39 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_atcl 2 1K 102 ipsec 3 1K 3 mld 6 1K 13 igmp 6 1K 13 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 259 pci_link 10 1K 10 sctp_ifn 5 1K 28 crypto 4 1K 29 encap_export_host 12 1K 12 cryptodev 8 1K 111 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 savedino 1 1K 237 dirrem 1 1K 268 vnodes 1 1K 1 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 procdesc 1 1K 10 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 3567 filecaps 4 1K 84 sctp_vrf 1 1K 1 sctp_atky 2 1K 113 freework 1 1K 258 ip_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 sctp_athm 2 1K 102 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 0 sctp_iter 0 0K 38 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 38 sctp_aadr 0 0K 1 sctp_stro 0 0K 14 sctp_stri 0 0K 14 sctp_map 0 0K 28 filemon 0 0K 2 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 freefile 0 0K 209 freeblks 0 0K 197 freefrag 0 0K 16 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 14 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 6 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 21 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 206 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 46 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 ioctlops 0 0K 123 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 302 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 644 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 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 1 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 350 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 15023 0 254 38494208 0 mbuf 256 8618 1044 22316 0 254 2473472 0 BUF TRIE 152 234 11570 899 0 62 1794208 0 malloc-384 384 4162 38 4217 0 30 1612800 0 malloc-128 128 11437 281 15223 0 126 1499904 0 malloc-4096 4096 349 3 1081 0 2 1441792 0 UMA Slabs 0 112 10979 31 10979 0 126 1233120 0 sctp_asoc 2256 0 510 14 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6464 135 37777 0 62 1003048 0 malloc-65536 65536 15 0 18 0 1 983040 0 vmem btag 56 16269 114 16269 0 254 917448 0 FFS inode 1168 555 26 780 0 8 678608 0 sctp_ep 1152 2 509 67 0 254 588672 0 socket 1024 69 439 2120 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 23 3 222 0 1 425984 0 sctp_raddr 736 0 517 44 0 254 380512 0 VM OBJECT 248 1317 171 16806 0 62 369024 0 malloc-4096 4096 75 3 1068 0 2 319488 0 THREAD 1824 154 14 338 0 8 306432 0 VNODE 440 595 98 829 0 30 304920 0 256 Bucket 2048 138 6 969 0 8 294912 0 malloc-64 64 4069 530 7373 0 254 294336 0 malloc-2048 2048 108 28 644 0 8 278528 0 malloc-16 16 14387 363 16228 0 254 236000 0 DEVCTL 1024 108 112 235 0 0 225280 0 malloc-32768 32768 1 5 115 0 1 196608 0 malloc-128 128 1310 209 25840 0 126 194432 0 MAP ENTRY 96 1691 325 55866 0 126 193536 0 malloc-32 32 5574 348 5979 0 254 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1286 0 254 165120 0 FPU_save_area 832 156 42 474 0 16 164736 0 malloc-1024 1024 148 12 185 0 16 163840 0 FFS2 dinode 256 555 75 780 0 62 161280 0 S VFS Cache 104 1027 377 1333 0 126 146016 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-2048 2048 7 57 652 0 8 131072 0 mbuf_packet 256 0 508 388 0 254 130048 0 PROC 1376 74 14 1062 0 8 121088 0 ksiginfo 112 73 971 120 0 126 116928 0 malloc-128 128 640 259 2091 0 126 115072 0 malloc-256 256 82 353 1303 0 62 111360 0 tcp_log 416 0 261 3 0 254 108576 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 75 16 1082 0 8 97552 0 tcp_inpcb 1304 43 29 394 0 8 93888 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 4 206 7390 0 30 85680 0 128 Bucket 1024 54 29 272 0 16 84992 0 malloc-64 64 313 1010 12252 0 254 84672 0 malloc-384 384 140 70 459 0 30 80640 0 malloc-4096 4096 11 7 33 0 2 73728 0 malloc-64 64 662 409 15218 0 254 68544 0 malloc-128 128 452 75 1259 0 126 67456 0 malloc-128 128 301 226 373 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 9 0 1 65536 0 malloc-2048 2048 20 12 48 0 8 65536 0 64 Bucket 512 79 49 4455 0 30 65536 0 malloc-256 256 177 78 601 0 62 65280 0 malloc-256 256 186 69 1170 0 62 65280 0 32 Bucket 256 76 179 692 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 460 359 662 0 254 52416 0 malloc-128 128 6 397 274 0 126 51584 0 udp_inpcb 408 6 120 263 0 30 51408 0 malloc-256 256 110 85 324 0 62 49920 0 malloc-256 256 74 121 1367 0 62 49920 0 malloc-256 256 77 118 182 0 62 49920 0 malloc-256 256 81 114 885 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 15407 0 16 49152 0 malloc-1024 1024 11 37 533 0 16 49152 0 malloc-384 384 63 57 63 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 32 0 1 40960 0 pcpu-8 8 4805 315 6136 0 254 40960 0 VMSPACE 584 49 21 1033 0 16 40880 0 pipe 736 24 31 367 0 16 40480 0 sctp_chunk 152 0 260 42 0 254 39520 0 da_ccb 544 1 69 1951 0 16 38080 0 malloc-64 64 97 470 298 0 254 36288 0 malloc-64 64 14 553 54 0 254 36288 0 malloc-64 64 48 519 355 0 254 36288 0 malloc-64 64 18 549 780 0 254 36288 0 tcp_bbr_map 128 0 279 24 0 126 35712 0 malloc-128 128 99 180 290 0 126 35712 0 malloc-128 128 10 269 122 0 126 35712 0 routing nhops 256 22 113 62 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 17 118 379 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 ripcb 376 4 86 54 0 30 33840 0 SLEEPQUEUE 88 169 215 169 0 126 33792 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 25 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 40 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 14 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 205 0 8 32768 0 malloc-2048 2048 5 11 72 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 7 25 1209 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 2 62 112 0 30 32768 0 malloc-512 512 4 60 116 0 30 32768 0 malloc-512 512 1 63 37 0 30 32768 0 malloc-512 512 5 59 73 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 23 0 16 32256 0 ipq 56 4 572 4 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 219 181 9088 0 126 32000 0 PGRP 120 24 240 57 0 126 31680 0 clpbuf 2624 0 12 39 0 4 31488 0 sctp_laddr 48 0 588 57 0 254 28224 0 malloc-32 32 452 430 1601 0 254 28224 0 16 Bucket 144 60 136 309 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 3 130 60 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 3 210 0 2 24576 0 malloc-4096 4096 3 3 10 0 2 24576 0 ertt_txseginfo 40 0 606 632 0 254 24240 0 PWD 40 29 577 225 0 254 24240 0 rtentry 168 25 119 62 0 62 24192 0 8 Bucket 80 56 244 516 0 126 24000 0 malloc-384 384 1 59 19 0 30 23040 0 malloc-384 384 1 59 40 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 18 42 64 0 30 23040 0 malloc-384 384 26 34 477 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 42 238 394 0 126 20160 0 malloc-32 32 64 566 173 0 254 20160 0 malloc-32 32 80 550 144 0 254 20160 0 malloc-32 32 68 562 507 0 254 20160 0 malloc-32 32 33 597 765 0 254 20160 0 malloc-32 32 71 559 2731 0 254 20160 0 malloc-32 32 84 546 1293 0 254 20160 0 2 Bucket 32 66 564 417 0 254 20160 0 KNOTE 160 0 125 300 0 62 20000 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 1 34 52 0 16 19320 0 L VFS Cache 320 1 59 9 0 30 19200 0 AIOLIO 272 0 70 23 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 4 146 0 2 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 malloc-16 16 296 704 653 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 5 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 60 690 456 0 254 12000 0 malloc-16 16 18 732 159 0 254 12000 0 malloc-16 16 48 702 163 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 35 715 24972 0 254 12000 0 malloc-16 16 20 730 185 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1530 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 22 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 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 rl_entry 48 0 0 0 0 254 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-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