panic: already suspended cpuid = 1 time = 1654227242 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00541c3530 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00541c3690 vpanic() at vpanic+0x254/frame 0xfffffe00541c3770 panic() at panic+0xb5/frame 0xfffffe00541c3830 thread_suspend_one() at thread_suspend_one+0x107/frame 0xfffffe00541c3860 thread_single() at thread_single+0x79c/frame 0xfffffe00541c3910 reap_kill_proc() at reap_kill_proc+0x4b8/frame 0xfffffe00541c3990 reap_kill() at reap_kill+0x7fc/frame 0xfffffe00541c3ba0 kern_procctl() at kern_procctl+0x51a/frame 0xfffffe00541c3c10 sys_procctl() at sys_procctl+0x247/frame 0xfffffe00541c3d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00541c3f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00541c3f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a47a, rsp = 0x8332e5f08, rbp = 0x8332e5f70 --- KDB: enter: panic [ thread pid 19317 tid 124157 ] Stopped at kdb_enter+0x6b: movq $0,0x275b6aa(%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 0xfffffe0097c93000 rdx 0x3ffff rbx 0 rsp 0xfffffe00541c3670 rbp 0xfffffe00541c3690 rsi 0x40001 rdi 0xffffffff8172b448 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe008fec7350 r12 0 r13 0xfffffe009e27b560 r14 0xffffffff82b598a0 .str.26 r15 0xffffffff82b598a0 .str.26 rip 0xffffffff8171af6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275b6aa(%rip) db> show proc Process 19317 (syz-executor.3) at 0xfffffe009e349000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe0092b78548 ABI: FreeBSD ELF64 flag: 0x10080080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e2db3f0 (map 0xfffffe009e2db3f0) (map.pmap 0xfffffe009e2db4b0) (pmap 0xfffffe009e2db518) threads: 3 122464 s syz-executor.3 124156 RunQ syz-executor.3 124157 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 19317 790 790 0 T (threaded) syz-executor.3 122464 s syz-executor.3 124156 RunQ syz-executor.3 124157 Run CPU 1 syz-executor.3 19316 779 779 0 TL (threaded) syz-executor.0 123576 RunQ syz-executor.0 124153 s syz-executor.0 124154 Ss uwait 0xfffffe005788c700 syz-executor.0 124155 Ss uwait 0xfffffe0053c03e00 syz-executor.0 19315 780 780 0 R (threaded) syz-executor.1 122184 RunQ syz-executor.1 124146 S lockf 0xfffffe00578ff280 syz-executor.1 124149 S uwait 0xfffffe00589cea80 syz-executor.1 124150 S uwait 0xfffffe005788aa80 syz-executor.1 19314 783 783 0 S (threaded) syz-executor.2 122402 S nanslp 0xffffffff83e43c81 syz-executor.2 124144 S uwait 0xfffffe005788c800 syz-executor.2 124147 S uwait 0xfffffe0099dc9800 syz-executor.2 124151 S connec 0xfffffe0058c2985a syz-executor.2 124152 S uwait 0xfffffe005788cb00 syz-executor.2 17006 1 783 0 S uwait 0xfffffe00589cf300 syz-executor.2 16987 1 790 0 S uwait 0xfffffe005788a980 syz-executor.3 16981 1 790 0 S uwait 0xfffffe00589cf000 syz-executor.3 16974 1 790 0 S uwait 0xfffffe005788b380 syz-executor.3 16966 1 790 0 S uwait 0xfffffe005788b080 syz-executor.3 16959 1 790 0 S uwait 0xfffffe005788b580 syz-executor.3 16949 1 790 0 S uwait 0xfffffe0099dca100 syz-executor.3 16507 1 779 0 S uwait 0xfffffe005788ae00 syz-executor.0 16432 1 779 0 S uwait 0xfffffe0099dc9b80 syz-executor.0 16356 1 779 0 S uwait 0xfffffe005788a480 syz-executor.0 16316 1 783 0 S uwait 0xfffffe005788a880 syz-executor.2 16288 1 780 0 S uwait 0xfffffe005788ca00 syz-executor.1 16143 1 790 0 S uwait 0xfffffe005788a680 syz-executor.3 16136 1 790 0 S uwait 0xfffffe005788a580 syz-executor.3 16129 1 790 0 S uwait 0xfffffe005788ad00 syz-executor.3 10448 1 783 0 S uwait 0xfffffe0057327980 syz-executor.2 10447 1 783 0 S uwait 0xfffffe0057328900 syz-executor.2 10444 1 783 0 S uwait 0xfffffe005788c600 syz-executor.2 10438 1 783 0 S uwait 0xfffffe0057327c80 syz-executor.2 5350 1 5350 65 Ss select 0xfffffe0099a03a40 dhclient 4027 1 4027 0 Ss select 0xfffffe009970b640 dhclient 4024 1 4024 0 Ss select 0xfffffe0099a2aac0 dhclient 3990 1 3990 65 Ss select 0xfffffe0099a04ac0 dhclient 3403 1 779 0 S uwait 0xfffffe005788cc00 syz-executor.0 3300 1 783 0 S uwait 0xfffffe0099dc9e80 syz-executor.2 3245 1 783 0 S uwait 0xfffffe0099dca200 syz-executor.2 3190 1 3190 0 Ss select 0xfffffe0099923b40 dhclient 3187 1 3187 0 Ss select 0xfffffe0099923ac0 dhclient 3162 1 3162 65 Ss select 0xfffffe0099923cc0 dhclient 2345 1 2345 0 Ss select 0xfffffe00999219c0 dhclient 2342 1 2342 0 Ss select 0xfffffe009970bec0 dhclient 2315 1 2315 65 Ss select 0xfffffe00578fc640 dhclient 2275 1 783 0 S uwait 0xfffffe00589ca800 syz-executor.2 2102 1 783 0 S uwait 0xfffffe0057328500 syz-executor.2 2070 1 779 0 S uwait 0xfffffe0057328a00 syz-executor.0 2017 1 783 0 S uwait 0xfffffe00589ca600 syz-executor.2 2014 1 783 0 S uwait 0xfffffe0053c03b00 syz-executor.2 2008 1 783 0 S uwait 0xfffffe0057328100 syz-executor.2 2006 1 783 0 S uwait 0xfffffe0057327880 syz-executor.2 2004 1 783 0 S uwait 0xfffffe0053c03980 syz-executor.2 2002 1 783 0 S uwait 0xfffffe005788ce00 syz-executor.2 1999 1 783 0 S uwait 0xfffffe0057328b00 syz-executor.2 1997 1 783 0 S uwait 0xfffffe0057328580 syz-executor.2 1991 1 783 0 S uwait 0xfffffe0057329880 syz-executor.2 1985 1 783 0 S uwait 0xfffffe00589cb180 syz-executor.2 1980 1 783 0 S uwait 0xfffffe0053c03200 syz-executor.2 1222 1 1222 0 Ss select 0xfffffe0099923540 dhclient 1219 1 1219 0 Ss select 0xfffffe00999234c0 dhclient 867 0 0 0 DL aiordy 0xfffffe0092b77548 [aiod4] 866 0 0 0 DL aiordy 0xfffffe0092bffa90 [aiod3] 865 0 0 0 DL aiordy 0xfffffe0092b78000 [aiod2] 864 0 0 0 DL aiordy 0xfffffe0099608000 [aiod1] 790 774 790 0 Ss nanslp 0xffffffff83e43c81 syz-executor.3 783 774 783 0 Rs syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83e43c81 syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e43c81 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe00589ce000 syz-fuzzer 100112 S uwait 0xfffffe00589cb380 syz-fuzzer 100113 S uwait 0xfffffe00589cb480 syz-fuzzer 100114 S uwait 0xfffffe00589cb580 syz-fuzzer 100115 S kqread 0xfffffe008fe2e000 syz-fuzzer 100116 S uwait 0xfffffe00589ce200 syz-fuzzer 100117 S uwait 0xfffffe00589ca900 syz-fuzzer 100118 S uwait 0xfffffe00589cb680 syz-fuzzer 100120 S uwait 0xfffffe00589caa00 syz-fuzzer 100121 S uwait 0xfffffe00589cab00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092b795f8 csh 770 688 770 0 Ss select 0xfffffe0056f6aa40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057472cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579c9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579ca0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579ca4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579ca8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579cacb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579cb0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579cb4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e43c81 cron 688 1 688 0 Ss select 0xfffffe0056f6ab40 sshd 501 1 501 0 Ss select 0xfffffe0056f6aec0 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b140 devd 429 1 429 65 Ss select 0xfffffe0056f6b340 dhclient 344 1 344 0 Ss select 0xfffffe0056f6af40 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b3c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe00579a3548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f694e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f67ae0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574728e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100080 D launds 0xffffffff83f8f484 [laundry: dom0] 100081 D umarcl 0xffffffff81e4b940 [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8499e550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84691460 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa3240 [doneq0] 100045 D - 0xffffffff83aa31c0 [async] 100076 D - 0xffffffff83aa3040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8aca0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e19280 [g_event] 100036 D - 0xffffffff83e192a0 [g_up] 100037 D - 0xffffffff83e192c0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 Run CPU 0 [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 0xffffffff83f8b780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e19c80 [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 - 0xffffffff82b5f720 [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 19317 (syz-executor.3) thread 0xfffffe009e27b560 (124157) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0099db3670) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:1523 exclusive sx sapblk (sapblk) r = 0 (0xffffffff83e32020) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3405 Process 12 (intr) thread 0xfffffe0053e99e40 (100032) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053eca100) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1424 db> show malloc Type InUse MemUse Requests sctp_stro 72 39223K 1768 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 82 1045K 20812 vfscache 3 1025K 3 filedesc 90 714K 36619 pcb 179 712K 16448 inodedep 65 536K 19092 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 212 432K 19433 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 442 pagedep 9 130K 18078 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 70 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 kdtrace 299 57K 43476 sctp_atcl 150 57K 9654 umtx 440 55K 440 temp 35 34K 3919 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 794 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 422 ithread 97 16K 97 bus-sc 34 15K 1681 lltable 44 14K 134 dirrem 52 13K 18835 KTRACE 100 13K 104 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 sctp_atky 222 10K 11525 in6_multi 65 9K 65 kqueue 99 9K 19372 bmsafemap 2 9K 19214 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 230 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 72 pfs_vncache 1 8K 1 pf_osfp 64 8K 64 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 295 freefile 51 7K 18792 sglist 5 7K 5 pwddesc 97 7K 19323 CAM DEV 3 6K 510 plimit 24 6K 502 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 127 UMA 272 5K 272 session 35 5K 454 DEVFSP 68 5K 3339 lockf 41 5K 15728 vt 11 5K 11 tcp_fsb 32 4K 3513 memdesc 1 4K 1 MCA 32 4K 32 proc-args 128 4K 20734 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 260358 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 CC Mem 42 3K 12825 select 19 3K 62 sctp_athm 150 3K 9729 sctp_map 144 3K 3524 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 32 2K 1113 inpcbpolicy 53 2K 16087 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 freework 6 2K 18875 in_multi 6 2K 8 freeblks 5 2K 18274 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 36092 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 460 NFSD session 1 1K 1 osd 46 1K 12767 diradd 7 1K 18879 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 1419 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 129 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 18046 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 29803 cryptodev 2 1K 3557 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 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 5 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 3 pf_rule 0 0K 343 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 34 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3845 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 150 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 16222 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 213 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 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 43 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 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 2 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 18285 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 550 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 6 lio 0 0K 53 acl 0 0K 0 mbuf_tag 0 0K 140 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 21900 ioctlops 0 0K 17613 eventfd 0 0K 92 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 946 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 1519381 0 254 38494208 0 tcp_log 416 0 9909 69632 0 254 4122144 0 mbuf 256 8978 3985 2919250 0 254 3318528 0 RADIX NODE 144 17272 503 372105 0 63 2559600 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_asoc 2256 72 693 1760 0 254 1725840 0 BUF TRIE 144 200 11588 4907 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 11629 244 30577 0 126 1519744 0 malloc-4096 4096 328 2 495 0 2 1351680 0 malloc-2048 2048 82 550 8012 0 8 1294336 0 UMA Slabs 0 112 11355 15 11355 0 126 1273440 0 sctp_ep 1208 78 942 7817 0 254 1232160 0 vmem btag 56 20349 66 20349 0 254 1143240 0 malloc-16384 16384 48 5 18471 0 1 868352 0 VM OBJECT 264 3152 133 423974 0 31 867240 0 socket 960 84 680 25795 0 254 733440 0 FFS inode 1160 556 32 19348 0 8 682080 0 256 Bucket 2048 298 8 6951 0 8 626688 0 sctp_raddr 736 72 698 1760 0 254 566720 0 tcpcb 1104 42 469 12756 0 254 564144 0 malloc-65536 65536 4 4 140 0 1 524288 0 malloc-4096 4096 119 5 19404 0 2 507904 0 malloc-1024 1024 62 418 1434 0 16 491520 0 MAP ENTRY 96 4573 341 1016453 0 126 471744 0 ertt_txseginfo 40 0 11716 297452 0 254 468640 0 malloc-384 384 78 1032 19471 0 30 426240 0 malloc-384 384 152 958 9656 0 30 426240 0 THREAD 1808 201 19 24157 0 8 397760 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-256 256 343 1097 111960 0 62 368640 0 VNODE 448 597 96 19391 0 30 310464 0 malloc-256 256 131 1054 20382 0 62 303360 0 tcp_bbr_map 128 8 2286 86197 0 126 293632 0 malloc-64 64 4170 177 23934 0 254 278208 0 malloc-32768 32768 1 7 1061 0 1 262144 0 malloc-16 16 14655 345 14758 0 254 240000 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2552 76 8 19297 0 4 214368 0 malloc-256 256 132 678 8442 0 62 207360 0 FPU_save_area 832 203 40 32194 0 16 202176 0 malloc-65536 65536 1 2 4 0 1 196608 0 mbuf_packet 256 25 737 21768 0 254 195072 0 malloc-128 128 393 1126 37564 0 126 194432 0 sctp_chunk 152 72 1202 2382 0 254 193648 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5361 309 5994 0 254 181440 0 malloc-128 128 1220 175 27312 0 126 178560 0 FFS2 dinode 256 556 74 19348 0 62 161280 0 S VFS Cache 104 1041 480 21300 0 126 158184 0 PROC 1352 96 18 19317 0 8 154128 0 128 Bucket 1024 100 47 5201 0 16 150528 0 malloc-1024 1024 121 23 337 0 16 147456 0 filedesc0 1072 97 29 19323 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 382 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 unpcb 256 20 490 1839 0 254 130560 0 clpbuf 2624 0 48 69 0 16 125952 0 ksiginfo 112 103 941 8816 0 126 116928 0 tcp_inpcb 424 42 201 12756 0 30 103032 0 64 Bucket 512 115 85 11753 0 30 102400 0 sctp_laddr 48 288 1812 4066 0 254 100800 0 malloc-128 128 618 157 8012 0 126 99200 0 malloc-256 256 250 125 24223 0 62 96000 0 malloc-8192 8192 6 5 170 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 27 88 1018 0 16 85560 0 malloc-64 64 631 692 16312 0 254 84672 0 malloc-128 128 488 163 1714 0 126 83328 0 32 Bucket 256 148 167 12544 0 62 80640 0 sctp_readq 152 0 520 6 0 254 79040 0 g_bio 408 0 180 34653 0 30 73440 0 malloc-64 64 568 503 4098 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-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 5 27 3023 0 8 65536 0 udplite_inpcb 424 0 153 240 0 30 64872 0 udp_inpcb 424 6 147 2205 0 30 64872 0 tcp_rack_pcb 896 32 40 3513 0 16 64512 0 Files 80 277 523 70009 0 126 64000 0 sctp_stream_msg_out 112 0 540 91 0 254 60480 0 malloc-32 32 419 1471 13471 0 254 60480 0 malloc-384 384 115 35 116 0 30 57600 0 ripcb 424 5 121 886 0 30 53424 0 malloc-64 64 206 613 10691 0 254 52416 0 malloc-64 64 220 599 279839 0 254 52416 0 malloc-128 128 168 235 5961 0 126 51584 0 malloc-128 128 188 215 314 0 126 51584 0 malloc-128 128 39 364 36525 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 105844 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 14 0 8 49152 0 malloc-1024 1024 6 42 531 0 16 49152 0 tcp_bbr_pcb 832 4 50 5028 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4721 399 6036 0 254 40960 0 da_ccb 544 0 70 8768 0 16 38080 0 PWD 32 57 1077 18107 0 254 36288 0 malloc-64 64 4 563 18108 0 254 36288 0 malloc-64 64 127 440 22969 0 254 36288 0 malloc-64 64 18 549 48 0 254 36288 0 16 Bucket 144 96 156 744 0 62 36288 0 8 Bucket 80 111 339 4005 0 126 36000 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 137 0 30 34560 0 malloc-256 256 2 133 1598 0 62 34560 0 malloc-256 256 46 89 50 0 62 34560 0 malloc-256 256 55 80 3058 0 62 34560 0 malloc-256 256 18 117 620 0 62 34560 0 SLEEPQUEUE 88 221 163 221 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-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 5 3 634 0 2 32768 0 malloc-4096 4096 2 6 18594 0 2 32768 0 malloc-2048 2048 3 13 6 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 7 9 14652 0 8 32768 0 malloc-2048 2048 2 14 42 0 8 32768 0 malloc-1024 1024 0 32 7 0 16 32768 0 malloc-1024 1024 27 5 114 0 16 32768 0 malloc-1024 1024 6 26 1293 0 16 32768 0 malloc-512 512 11 53 469 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 2 62 152 0 30 32768 0 malloc-512 512 0 64 3 0 30 32768 0 malloc-512 512 10 54 44 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 166748 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 57 207 3350 0 126 31680 0 cpuset 104 7 272 2110 0 126 29016 0 udpcb 32 6 876 2445 0 254 28224 0 udp_inpcb ports 32 3 879 538 0 254 28224 0 tcp_inpcb ports 32 6 876 5530 0 254 28224 0 ertt 72 42 350 12756 0 126 28224 0 malloc-32 32 188 694 17456 0 254 28224 0 4 Bucket 48 6 582 414 0 254 28224 0 malloc-16 16 223 1527 48769 0 254 28000 0 AIO 208 0 133 95 0 62 27664 0 malloc-8192 8192 1 2 7 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 457 0 126 24288 0 rl_entry 40 96 510 96 0 254 24240 0 malloc-16 16 171 1329 3615 0 254 24000 0 malloc-384 384 43 17 45 0 30 23040 0 domainset 40 0 567 1572 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 7034 0 254 20160 0 malloc-32 32 122 508 19212 0 254 20160 0 malloc-32 32 127 503 151 0 254 20160 0 malloc-32 32 56 574 348 0 254 20160 0 malloc-32 32 24 606 1111 0 254 20160 0 2 Bucket 32 62 568 2361 0 254 20160 0 AIOCB 552 0 35 280 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 53 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 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 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 32 168 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 831225 0 254 16032 0 malloc-16 16 482 518 3454 0 254 16000 0 kenv 258 15 45 1053 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 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 11 739 24895 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 77 673 20250 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 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 41 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 1 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 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 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-4096 4096 0 0 0 0 2 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