panic: already suspended cpuid = 1 time = 1653383302 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054197530 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0054197690 vpanic() at vpanic+0x2b8/frame 0xfffffe0054197770 panic() at panic+0xb5/frame 0xfffffe0054197830 thread_suspend_one() at thread_suspend_one+0x107/frame 0xfffffe0054197860 thread_single() at thread_single+0x79c/frame 0xfffffe0054197910 reap_kill_proc() at reap_kill_proc+0x4b8/frame 0xfffffe0054197990 reap_kill() at reap_kill+0x7fc/frame 0xfffffe0054197ba0 kern_procctl() at kern_procctl+0x51a/frame 0xfffffe0054197c10 sys_procctl() at sys_procctl+0x247/frame 0xfffffe0054197d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0054197f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0054197f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x8345faf08, rbp = 0x8345faf70 --- KDB: enter: panic [ thread pid 14424 tid 114292 ] Stopped at kdb_enter+0x6b: movq $0,0x275a77a(%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 0xfffffe009f054000 rdx 0x3ffff rbx 0 rsp 0xfffffe0054197670 rbp 0xfffffe0054197690 rsi 0x40001 rdi 0xffffffff81729df8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a611c6f0 r12 0xfffffe00a611c1e0 r13 0xfffffe0054197601 r14 0xffffffff82b50e00 .str.26 r15 0xffffffff82b50e00 .str.26 rip 0xffffffff8171991b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a77a(%rip) db> show proc Process 14424 (syz-executor.0) at 0xfffffe00a6113000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe009efb2548 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a618e3f0 (map 0xfffffe00a618e3f0) (map.pmap 0xfffffe00a618e4b0) (pmap 0xfffffe00a618e518) threads: 2 113122 s syz-executor.0 114292 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 14424 776 776 0 T (threaded) syz-executor.0 113122 s syz-executor.0 114292 Run CPU 1 syz-executor.0 14421 777 777 0 TL (threaded) syz-executor.1 112017 RunQ syz-executor.1 114287 Ss aiowc 0xfffffe00a60f1e18 syz-executor.1 14418 783 783 0 R (threaded) syz-executor.3 113084 Run CPU 0 syz-executor.3 114288 S aiowc 0xfffffe00a61a3e18 syz-executor.3 14397 1 779 0 SV uwait 0xfffffe0057327900 syz-executor.2 13324 1 776 0 SV uwait 0xfffffe0057328680 syz-executor.0 13311 1 776 0 SV uwait 0xfffffe0058b31300 syz-executor.0 13099 0 0 0 DL - 0xffffffff83f61440 [soaiod4] 13098 0 0 0 DL - 0xffffffff83f61440 [soaiod3] 13097 0 0 0 DL - 0xffffffff83f61440 [soaiod2] 13096 0 0 0 DL - 0xffffffff83f61440 [soaiod1] 12629 12628 783 0 SV uwait 0xfffffe005732a880 syz-executor.3 12628 1 783 0 DV ppwait 0xfffffe00a60d0f88 syz-executor.3 12619 12616 783 0 SV uwait 0xfffffe0058b30700 syz-executor.3 12616 1 783 0 DV ppwait 0xfffffe00a6115f88 syz-executor.3 12605 1 783 0 SV uwait 0xfffffe0058b30600 syz-executor.3 12487 12481 12487 0 Ss select 0xfffffe00a5dc5d40 dhclient 12484 1 12484 0 Ss select 0xfffffe00a5ea2240 dhclient 12481 12466 430 65 S select 0xfffffe00a5dc5dc0 dhclient 12466 430 430 0 S wait 0xfffffe00a60f0a90 sh 12452 1 12452 65 Ss select 0xfffffe00a5e57540 dhclient 7799 1 7799 0 Ss select 0xfffffe00578fcdc0 dhclient 7788 1 7788 0 Ss select 0xfffffe00578fce40 dhclient 7728 1 7728 65 Ss select 0xfffffe00a5c84340 dhclient 7426 1 779 0 SV uwait 0xfffffe005788a180 syz-executor.2 7423 1 777 0 SV uwait 0xfffffe0057889a00 syz-executor.1 7412 1 779 0 SV uwait 0xfffffe0058b2e000 syz-executor.2 7411 1 777 0 SV uwait 0xfffffe0057889f00 syz-executor.1 7404 1 783 0 SV uwait 0xfffffe0058b30500 syz-executor.3 7401 1 777 0 SV uwait 0xfffffe0057889800 syz-executor.1 7400 1 779 0 SV uwait 0xfffffe0058b2f080 syz-executor.2 7394 1 783 0 SV uwait 0xfffffe005788ce80 syz-executor.3 7392 1 777 0 SV uwait 0xfffffe005788a480 syz-executor.1 7389 1 779 0 SV uwait 0xfffffe0057889e00 syz-executor.2 7383 1 783 0 SV uwait 0xfffffe005788b000 syz-executor.3 7380 1 779 0 SV uwait 0xfffffe005788a080 syz-executor.2 7370 1 779 0 SV uwait 0xfffffe005788a780 syz-executor.2 7362 1 779 0 SV uwait 0xfffffe0058b2e280 syz-executor.2 7353 1 779 0 SV uwait 0xfffffe0058b2eb80 syz-executor.2 7345 1 779 0 SV uwait 0xfffffe0058b2e680 syz-executor.2 7335 1 779 0 SV uwait 0xfffffe0057889c00 syz-executor.2 7330 7327 779 0 SV uwait 0xfffffe0058b30100 syz-executor.2 7327 1 779 0 DV ppwait 0xfffffe00a26c0f88 syz-executor.2 7318 7316 779 0 SV uwait 0xfffffe005788cd80 syz-executor.2 7316 1 779 0 DV ppwait 0xfffffe009efb1f88 syz-executor.2 7305 1 779 0 SV uwait 0xfffffe0058b31000 syz-executor.2 2983 1 2983 0 Ss select 0xfffffe00a2781040 dhclient 2973 1 2973 0 Ss select 0xfffffe00a27810c0 dhclient 830 0 0 0 DL aiordy 0xfffffe009e8c1000 [aiod4] 829 0 0 0 DL aiordy 0xfffffe009e8c1548 [aiod3] 827 0 0 0 DL aiordy 0xfffffe009efb2a90 [aiod2] 826 0 0 0 DL aiordy 0xfffffe009e8c5000 [aiod1] 783 774 783 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83e41701 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0057328b00 syz-fuzzer 100114 S uwait 0xfffffe0058b2f680 syz-fuzzer 100115 S uwait 0xfffffe0058b2f580 syz-fuzzer 100116 S uwait 0xfffffe0058b2f480 syz-fuzzer 100117 S uwait 0xfffffe0058b2f380 syz-fuzzer 100118 S uwait 0xfffffe0058b2ea80 syz-fuzzer 100119 S uwait 0xfffffe0058b2f280 syz-fuzzer 100121 S kqread 0xfffffe0007957400 syz-fuzzer 100123 S uwait 0xfffffe0058b30000 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009efb30b0 csh 770 688 770 0 Ss select 0xfffffe0056f6acc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574728b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057472cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579c60b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579c64b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579c68b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579c6cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579c74b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41700 cron 688 1 688 0 Ss select 0xfffffe0056f6aa40 sshd 501 1 501 0 Ss select 0xfffffe0056f6b4c0 syslogd 430 1 430 0 Ss wait 0xfffffe009e8c5a90 devd 429 1 429 65 Ss select 0xfffffe0056f6adc0 dhclient 344 1 344 0 Ss select 0xfffffe0056f6af40 dhclient 341 1 341 0 Ss select 0xfffffe0056f6bf40 dhclient 17 0 0 0 DL syncer 0xffffffff83f66f60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056fa0a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00574724e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ceb8 [dom0] 100083 D launds 0xffffffff83f8cec4 [laundry: dom0] 100084 D umarcl 0xffffffff81e471e0 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84569550 [pf purge] 5 0 0 0 DL waiting 0xffffffff849564a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b56c81 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100071 D - 0xfffffe00585ef600 [acpi_task_0] 100072 D - 0xfffffe00585ef600 [acpi_task_1] 100073 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] db> show all locks Process 14424 (syz-executor.0) thread 0xfffffe00a611c1e0 (114292) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00a60f1bb8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:1523 exclusive sx sapblk (sapblk) r = 0 (0xffffffff83e2faa0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3405 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 490 newblk 14 1028K 13949 vfscache 3 1025K 3 filedesc 76 602K 26963 pcb 26 541K 1321 inodedep 38 526K 13764 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 198 408K 14532 vmem 3 274K 5 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 506 pagedep 16 132K 13464 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 995 81K 5208 mtx_pool 2 72K 2 BPF 38 71K 758 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 418 53K 418 kdtrace 275 52K 28719 temp 35 34K 2400 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1681 KTRACE 100 13K 100 lltable 41 13K 43 ifnet 7 13K 7 ether_multi 152 13K 162 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 13697 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 129 kqueue 94 8K 14589 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 dirrem 26 7K 13606 cred 25 7K 262 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 379 pwddesc 92 6K 14426 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 DEVFSP 66 5K 465 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 247 proc-args 117 4K 15685 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 27 3K 43 selfd 45 3K 184975 terminal 11 3K 11 freefile 21 3K 13578 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 49 ip6ndp 12 2K 14 Unitno 31 2K 51 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 newdirblk 10 2K 13443 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 26886 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 184 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 459 ipsec 3 1K 3 freework 3 1K 13425 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 diradd 5 1K 13643 crypto 4 1K 4 encap_export_host 12 1K 12 freeblks 2 1K 13424 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 inpcbpolicy 14 1K 2162 osd 8 1K 18 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 7 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 sigio 3 1K 99 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 7619 sctp_vrf 1 1K 1 sctp_atky 2 1K 459 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 4 1K 104 sctp_athm 2 1K 459 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_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 129 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 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 0 0K 47 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_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 NFSCL lckown 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 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11182 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 91 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 2 allocindir 0 0K 0 indirdep 0 0K 10 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 125 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 13621 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 208 lio 0 0K 2144 acl 0 0K 0 mbuf_tag 0 0K 105 ktls 0 0K 0 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17116 ioctlops 0 0K 4588 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 745 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 31175 0 254 38494208 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8636 1027 85051 0 254 2473728 0 BUF TRIE 144 180 11608 1167 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11627 246 25287 0 126 1519744 0 malloc-384 384 51 3759 13836 0 30 1463040 0 malloc-4096 4096 328 2 493 0 2 1351680 0 UMA Slabs 0 112 10869 33 10869 0 126 1221024 0 malloc-256 256 276 4314 79626 0 62 1175040 0 vmem btag 56 18510 105 18510 0 254 1042440 0 malloc-256 256 101 3814 14657 0 62 1002240 0 RADIX NODE 144 6443 216 268289 0 62 958896 0 malloc-16384 16384 41 5 13643 0 1 753664 0 VM OBJECT 264 2624 76 312205 0 30 712800 0 FFS inode 1160 535 25 14113 0 8 649600 0 tcpcb 1104 4 507 7 0 254 564144 0 malloc-128 128 366 3943 27505 0 126 551552 0 socket 960 37 471 11934 0 254 487680 0 malloc-4096 4096 110 4 14444 0 2 466944 0 MAP ENTRY 96 3821 337 769761 0 126 399168 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 182 27 14292 0 8 377872 0 256 Bucket 2048 152 16 1278 0 8 344064 0 malloc-65536 65536 4 1 140 0 1 327680 0 sctp_ep 1208 2 258 459 0 254 314080 0 VNODE 448 573 93 14153 0 30 298368 0 malloc-64 64 4165 434 20127 0 254 294336 0 malloc-16 16 14655 345 15039 0 254 240000 0 DEVCTL 1024 13 207 153 0 0 225280 0 mbuf_packet 256 16 746 13725 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 184 41 14703 0 16 187200 0 VMSPACE 2552 63 9 14372 0 4 183744 0 malloc-32 32 5361 309 6783 0 254 181440 0 malloc-128 128 1215 180 27141 0 126 178560 0 malloc-2048 2048 6 74 654 0 8 163840 0 FFS2 dinode 256 535 95 14113 0 62 161280 0 malloc-1024 1024 121 23 337 0 16 147456 0 64 Bucket 512 202 86 10812 0 30 147456 0 S VFS Cache 104 1018 386 15865 0 126 146016 0 PROC 1352 91 14 14425 0 8 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 142 0 1 131072 0 unpcb 256 17 493 9280 0 254 130560 0 g_bio 408 0 300 10361 0 30 122400 0 filedesc0 1072 92 20 14426 0 8 120064 0 128 Bucket 1024 79 36 1538 0 16 117760 0 ksiginfo 112 94 950 551 0 126 116928 0 malloc-128 128 525 250 4282 0 126 99200 0 pipe 744 25 105 3133 0 16 96720 0 malloc-256 256 231 144 14358 0 62 96000 0 32 Bucket 256 204 171 12114 0 62 96000 0 malloc-8192 8192 6 5 182 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 18 0 16 83968 0 malloc-128 128 465 186 1491 0 126 83328 0 malloc-2048 2048 5 35 1088 0 8 81920 0 malloc-64 64 566 505 1220 0 254 68544 0 malloc-64 64 521 550 1613 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 udplite_inpcb 424 0 153 1426 0 30 64872 0 malloc-384 384 106 44 107 0 30 57600 0 da_ccb 544 0 98 2695 0 16 53312 0 malloc-64 64 205 614 199554 0 254 52416 0 Files 80 214 436 46233 0 126 52000 0 malloc-128 128 161 242 655 0 126 51584 0 malloc-128 128 188 215 309 0 126 51584 0 malloc-256 256 24 171 493 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 79151 0 16 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 531 0 16 49152 0 AIOCB 552 0 84 8272 0 16 46368 0 malloc-384 384 4 116 461 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4686 434 7278 0 254 40960 0 udp_inpcb 424 6 84 369 0 30 38160 0 ripcb 424 4 86 360 0 30 38160 0 malloc-64 64 3 564 15657 0 254 36288 0 malloc-64 64 199 368 222 0 254 36288 0 malloc-64 64 121 446 14798 0 254 36288 0 malloc-64 64 18 549 40 0 254 36288 0 malloc-128 128 39 240 27012 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 46 0 30 34560 0 malloc-256 256 2 133 597 0 62 34560 0 malloc-256 256 46 89 49 0 62 34560 0 malloc-256 256 53 82 773 0 62 34560 0 malloc-256 256 17 118 790 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 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-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 5 3 634 0 2 32768 0 malloc-4096 4096 2 6 13625 0 2 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 7 9 31 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-1024 1024 0 32 71 0 16 32768 0 malloc-1024 1024 27 5 171 0 16 32768 0 malloc-1024 1024 7 25 7 0 16 32768 0 malloc-1024 1024 6 26 1166 0 16 32768 0 malloc-512 512 11 53 193 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 8 56 371 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 ertt_txseginfo 40 0 808 20516 0 254 32320 0 KNOTE 160 28 172 89197 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 12 0 254 28224 0 PWD 32 46 836 13528 0 254 28224 0 malloc-32 32 115 767 14394 0 254 28224 0 malloc-32 32 270 612 3988 0 254 28224 0 16 Bucket 144 69 127 423 0 62 28224 0 4 Bucket 48 5 583 345 0 254 28224 0 AIO 208 2 131 2952 0 62 27664 0 tcp_inpcb 424 4 59 7 0 30 26712 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 31 245 548 0 126 24288 0 rl_entry 40 72 534 72 0 254 24240 0 8 Bucket 80 50 250 2249 0 126 24000 0 malloc-384 384 0 60 3 0 30 23040 0 malloc-384 384 42 18 44 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 1795 0 254 20160 0 udplite_inpcb ports 32 0 630 9 0 254 20160 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 tcp_inpcb ports 32 2 628 2 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 7 0 126 20160 0 malloc-32 32 5 625 1154 0 254 20160 0 malloc-32 32 148 482 2434 0 254 20160 0 malloc-32 32 127 503 129 0 254 20160 0 malloc-32 32 55 575 253 0 254 20160 0 malloc-32 32 24 606 1465 0 254 20160 0 2 Bucket 32 53 577 1616 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 2144 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 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-4096 4096 0 4 69 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 4475 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 22136 0 254 16032 0 malloc-16 16 481 519 3448 0 254 16000 0 kenv 258 15 45 1051 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 9 741 3662 0 254 12000 0 malloc-16 16 22 728 135 0 254 12000 0 malloc-16 16 20 730 60 0 254 12000 0 malloc-16 16 37 713 26808 0 254 12000 0 malloc-16 16 68 682 15059 0 254 12000 0 malloc-16 16 27 723 145 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 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 tcptw 72 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 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_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 ripcb ports 32 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 TMPFS node 224 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 NCLNODE 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 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