panic: Thread not suspended cpuid = 0 time = 1653495849 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00541c8ad0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00541c8c30 vpanic() at vpanic+0x2b8/frame 0xfffffe00541c8d10 panic() at panic+0xb5/frame 0xfffffe00541c8de0 thread_unsuspend_one() at thread_unsuspend_one+0x197/frame 0xfffffe00541c8e20 thread_suspend_check() at thread_suspend_check+0x38d/frame 0xfffffe00541c8eb0 ast() at ast+0xd73/frame 0xfffffe00541c8f30 doreti_ast() at doreti_ast+0x1f/frame 0x820974d80 KDB: enter: panic [ thread pid 782 tid 100100 ] Stopped at kdb_enter+0x6b: movq $0,0x275b7ea(%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 0xffffffff8172b2a6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe00541c8c10 rbp 0xfffffe00541c8c30 rsi 0 rdi 0xffffffff8172b308 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0058b248b0 r12 0xfffffe0058ca4740 r13 0xfffffe00541c8c01 r14 0xffffffff82b577a0 .str.26 r15 0xffffffff82b577a0 .str.26 rip 0xffffffff8171ae2b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275b7ea(%rip) db> show proc Process 782 (syz-executor.3) at 0xfffffe0058caf000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe009c32ca90 ABI: FreeBSD ELF64 flag: 0x12084000 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ec309f8 (map 0xfffffe009ec309f8) (map.pmap 0xfffffe009ec30ab8) (pmap 0xfffffe009ec30b20) threads: 1 100100 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 15217 777 777 0 T (threaded) syz-executor.0 107633 s syz-executor.0 115988 RunQ syz-executor.0 8949 1 8949 0 Ds range 0xfffffe0058bc2410 dhclient 8937 1 8937 0 Ds range 0xfffffe0058bd6af0 dhclient 7775 0 0 0 DL aiordy 0xfffffe00a61c2a90 [aiod4] 7774 0 0 0 DL aiordy 0xfffffe009e90f548 [aiod3] 7773 0 0 0 DL aiordy 0xfffffe009e90ea90 [aiod2] 7772 0 0 0 DL aiordy 0xfffffe00a646c548 [aiod1] 7090 1 7090 0 Ds range 0xfffffe0058bd6b90 dhclient 7087 1 7087 0 Ds range 0xfffffe0058bc2488 dhclient 4758 1 4758 0 Ds getblk 0xfffffe0007a7a050 dhclient 4755 1 4755 0 Ds range 0xfffffe0058bd6bb8 dhclient 818 1 818 0 Ds range 0xfffffe0058bc25c8 dhclient 812 1 812 0 Ds ufs 0xfffffe00a6b26cb0 dhclient 782 774 782 0 TLs CPU 0 syz-executor.3 779 774 779 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100105 S uwait 0xfffffe0058b34a00 syz-fuzzer 100116 RunQ syz-fuzzer 100117 S uwait 0xfffffe005788b180 syz-fuzzer 100118 S uwait 0xfffffe005788b280 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffffe005788b480 syz-fuzzer 100121 S uwait 0xfffffe005788b580 syz-fuzzer 100122 S uwait 0xfffffe005788ce00 syz-fuzzer 100123 RunQ syz-fuzzer 100124 S uwait 0xfffffe0058b36180 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058cb05f8 csh 770 688 770 0 Rs CPU 1 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579c98b0 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 0xffffffff83e43c80 cron 688 1 688 0 Ss select 0xfffffe0056f6b440 sshd 501 1 501 0 Ss select 0xfffffe0056f6ad40 syslogd 430 1 430 0 Ss select 0xfffffe0056f6af40 devd 429 1 429 65 Ss select 0xfffffe0056f6b4c0 dhclient 344 1 344 0 Ss select 0xfffffe0056f6ae40 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b7c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa0548 [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] 100094 D sdflush 0xfffffe0057472ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100083 D launds 0xffffffff83f8f484 [laundry: dom0] 100084 D umarcl 0xffffffff81e49280 [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a7f550 [pf purge] 5 0 0 0 DL waiting 0xffffffff8469c4a0 [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 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 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 - 0xffffffff82b5d621 [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] 4130 1 779 0 Z syz-executor.2 4136 1 779 0 Z syz-executor.2 4141 1 779 0 Z syz-executor.2 4142 1 779 0 Z syz-executor.2 4143 1 779 0 Z syz-executor.2 4144 1 779 0 Z syz-executor.2 4145 1 779 0 Z syz-executor.2 4146 1 779 0 Z syz-executor.2 4147 1 779 0 Z syz-executor.2 4148 1 779 0 Z syz-executor.2 4149 1 779 0 Z syz-executor.2 4150 1 779 0 Z syz-executor.2 4151 1 779 0 Z syz-executor.2 4152 1 779 0 Z syz-executor.2 4153 1 779 0 Z syz-executor.2 4154 1 779 0 Z syz-executor.2 4155 1 779 0 Z syz-executor.2 4156 1 779 0 Z syz-executor.2 4157 1 779 0 Z syz-executor.2 4158 1 779 0 Z syz-executor.2 4159 1 779 0 Z syz-executor.2 4160 1 779 0 Z syz-executor.2 4161 1 779 0 Z syz-executor.2 4162 1 779 0 Z syz-executor.2 4163 1 779 0 Z syz-executor.2 4165 1 779 0 Z syz-executor.2 4166 1 779 0 Z syz-executor.2 4167 1 779 0 Z syz-executor.2 4168 1 779 0 Z syz-executor.2 4169 1 779 0 Z syz-executor.2 4170 1 779 0 Z syz-executor.2 4171 1 779 0 Z syz-executor.2 4172 1 779 0 Z syz-executor.2 4173 1 779 0 Z syz-executor.2 4174 1 779 0 Z syz-executor.2 4175 1 779 0 Z syz-executor.2 4176 1 779 0 Z syz-executor.2 4177 1 779 0 Z syz-executor.2 4178 1 779 0 Z syz-executor.2 4179 1 779 0 Z syz-executor.2 4180 1 779 0 Z syz-executor.2 4181 1 779 0 Z syz-executor.2 4182 1 779 0 Z syz-executor.2 4183 1 779 0 Z syz-executor.2 4184 1 779 0 Z syz-executor.2 4185 1 779 0 Z syz-executor.2 4186 1 779 0 Z syz-executor.2 4187 1 779 0 Z syz-executor.2 4188 1 779 0 Z syz-executor.2 4189 1 779 0 Z syz-executor.2 4190 1 779 0 Z syz-executor.2 4191 1 779 0 Z syz-executor.2 4192 1 779 0 Z syz-executor.2 4193 1 779 0 Z syz-executor.2 4194 1 779 0 Z syz-executor.2 4195 1 779 0 Z syz-executor.2 4196 1 779 0 Z syz-executor.2 4197 1 779 0 Z syz-executor.2 4198 1 779 0 Z syz-executor.2 4199 1 779 0 Z syz-executor.2 4200 1 779 0 Z syz-executor.2 4201 1 779 0 Z syz-executor.2 4202 1 779 0 Z syz-executor.2 4203 1 779 0 Z syz-executor.2 4204 1 779 0 Z syz-executor.2 4205 1 779 0 Z syz-executor.2 4206 1 779 0 Z syz-executor.2 4207 1 779 0 Z syz-executor.2 4208 1 779 0 Z syz-executor.2 4209 1 779 0 Z syz-executor.2 4210 1 779 0 Z syz-executor.2 4211 1 779 0 Z syz-executor.2 4212 1 779 0 Z syz-executor.2 4213 1 779 0 Z syz-executor.2 4214 1 779 0 Z syz-executor.2 4215 1 779 0 Z syz-executor.2 4216 1 779 0 Z syz-executor.2 4217 1 779 0 Z syz-executor.2 4218 1 779 0 Z syz-executor.2 4219 1 779 0 Z syz-executor.2 4220 1 779 0 Z syz-executor.2 4221 1 779 0 Z syz-executor.2 4222 1 779 0 Z syz-executor.2 4223 1 779 0 Z syz-executor.2 4224 1 779 0 Z syz-executor.2 4225 1 779 0 Z syz-executor.2 4226 1 779 0 Z syz-executor.2 4227 1 779 0 Z syz-executor.2 4228 1 779 0 Z syz-executor.2 4229 1 779 0 Z syz-executor.2 15219 778 778 0 Z syz-executor.1 db> show all locks Process 15217 (syz-executor.0) thread 0xfffffe009ec41560 (115988) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83e32020) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3405 Process 4758 (dhclient) thread 0xfffffe009f2d9c80 (104150) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a6b26cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:663 Process 812 (dhclient) thread 0xfffffe0057479e40 (100085) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00577d5e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:988 Process 782 (syz-executor.3) thread 0xfffffe0058ca4740 (100100) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058caf128) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:368 Process 770 (sshd) thread 0xfffffe009ec42ac0 (100115) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ebb8360) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1024 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058c94140) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4165 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 inodedep 1672 1139K 14332 newblk 9 1026K 14738 vfscache 3 1025K 3 pcb 202 742K 36547 subproc 314 644K 15388 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1662 416K 14249 vmem 3 274K 5 freefile 1662 208K 14247 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 10 131K 14246 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 sctp_stro 91 91K 6110 filedesc 12 89K 28670 bus 995 81K 5208 mtx_pool 2 72K 2 kdtrace 392 71K 31212 BPF 38 71K 55 umtx 550 69K 550 sctp_atcl 182 69K 24571 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 60 47K 2384 sctp_timw 132 33K 132 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 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 sbuf 2 17K 296 tty 16 16K 16 ithread 97 16K 97 routetbl 128 16K 411 lltable 47 15K 81 bus-sc 34 15K 1681 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_atky 294 13K 31998 eventhandler 136 12K 136 kenv 95 12K 95 kqueue 147 12K 15225 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 14306 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 10 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 430 Unitno 156 6K 285 cred 22 6K 238 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 1676 evdev 4 4K 4 session 31 4K 47 lockf 35 4K 57 acpisem 28 4K 28 pwddesc 54 4K 16642 hhook 15 4K 17 kcovinfo 52 4K 52 proc-args 81 4K 16487 sctp_athm 182 3K 25257 sctp_map 182 3K 12220 terminal 11 3K 11 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 select 15 2K 57 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 selfd 24 2K 206800 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freework 4 1K 14236 mkdir 8 1K 28452 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 14235 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 14290 crypto 4 1K 68 encap_export_host 12 1K 12 procdesc 5 1K 14 newdirblk 4 1K 14226 inpcbpolicy 16 1K 8442 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 7309 chacha20random 1 1K 1 CC Mem 5 1K 7298 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 cryptodev 2 1K 1704 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 33337 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 98 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 tcp_do 0 0K 0 tcp_fsb 0 0K 2570 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 11 sctp_mcore 0 0K 0 sctp_socko 0 0K 9252 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 1334 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 8533 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 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 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 14409 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 570 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 2 lio 0 0K 39 acl 0 0K 0 mbuf_tag 0 0K 121 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 20447 ioctlops 0 0K 151 eventfd 0 0K 4 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 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 831 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 sigio 0 0K 1 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 8356 1042 1254915 0 254 38494208 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8919 744 2018906 0 254 2473728 0 tcp_log 416 0 5337 37971 0 254 2220192 0 RADIX NODE 144 13733 290 326315 0 62 2019312 0 BUF TRIE 144 185 11603 783 0 62 1697472 0 malloc-16384 16384 9 91 14494 0 1 1638400 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 25936 0 126 1519744 0 malloc-4096 4096 328 4 494 0 2 1359872 0 UMA Slabs 0 112 11102 16 11102 0 126 1245216 0 sctp_asoc 2256 91 419 6110 0 254 1150560 0 vmem btag 56 19307 100 19307 0 254 1086792 0 sctp_ep 1208 91 679 17794 0 254 930160 0 malloc-384 384 1685 385 14438 0 30 794880 0 socket 960 37 727 27550 0 254 733440 0 malloc-4096 4096 164 14 15242 0 2 729088 0 FFS inode 1160 517 29 14765 0 8 633360 0 VM OBJECT 264 1973 307 328935 0 30 601920 0 tcpcb 1104 5 506 7298 0 254 564144 0 malloc-256 256 1737 378 15229 0 62 541440 0 256 Bucket 2048 222 26 5013 0 8 507904 0 THREAD 1808 246 29 15990 0 8 497200 0 malloc-256 256 267 1593 80779 0 62 476160 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 91 426 6110 0 254 380512 0 malloc-2048 2048 95 73 17989 0 8 344064 0 malloc-65536 65536 4 1 140 0 1 327680 0 MAP ENTRY 96 2329 947 798627 0 126 314496 0 malloc-64 64 4218 633 19959 0 254 310464 0 malloc-128 128 2000 418 28965 0 126 309504 0 VNODE 448 556 110 14806 0 30 298368 0 malloc-16 16 14655 345 14729 0 254 240000 0 FPU_save_area 832 248 40 24920 0 16 239616 0 PROC 1352 144 24 15220 0 8 227136 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 11 0 1 196608 0 mbuf_packet 256 160 602 24627 0 254 195072 0 tcp_bbr_map 128 0 1519 20033 0 126 194432 0 malloc-32 32 5361 561 5831 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1217 178 27785 0 126 178560 0 malloc-2048 2048 5 75 1109 0 8 163840 0 FFS2 dinode 256 517 113 14764 0 62 161280 0 filedesc0 1072 54 93 16642 0 8 157584 0 ertt_txseginfo 40 0 3838 60049 0 254 153520 0 malloc-1024 1024 121 23 337 0 16 147456 0 S VFS Cache 104 1023 381 15418 0 126 146016 0 VMSPACE 2552 33 21 15109 0 4 137808 0 128 Bucket 1024 81 50 1684 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 188 0 1 131072 0 malloc-1024 1024 98 30 6117 0 16 131072 0 unpcb 256 20 490 1277 0 254 130560 0 ksiginfo 112 159 885 9293 0 126 116928 0 malloc-384 384 184 116 24573 0 30 115200 0 malloc-256 256 295 140 16088 0 62 111360 0 64 Bucket 512 114 94 12082 0 30 106496 0 malloc-128 128 525 250 6845 0 126 99200 0 malloc-128 128 596 179 1539 0 126 99200 0 malloc-256 256 245 130 18532 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-64 64 564 759 2423 0 254 84672 0 malloc-384 384 169 41 170 0 30 80640 0 32 Bucket 256 101 214 14694 0 62 80640 0 sctp_readq 152 0 520 460 0 254 79040 0 sctp_chunk 152 91 429 1181 0 254 79040 0 malloc-8192 8192 6 3 146 0 1 73728 0 g_bio 408 4 176 6693 0 30 73440 0 malloc-64 64 613 458 16350 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-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 tcp_inpcb 424 5 148 7298 0 30 64872 0 sctp_stream_msg_out 112 0 540 1310 0 254 60480 0 udplite_inpcb 424 0 126 765 0 30 53424 0 ripcb 424 5 121 178 0 30 53424 0 malloc-64 64 146 673 223595 0 254 52416 0 malloc-64 64 175 644 17177 0 254 52416 0 Files 80 204 446 51963 0 126 52000 0 malloc-128 128 168 235 674 0 126 51584 0 malloc-128 128 188 215 312 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 74192 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 530 0 16 49152 0 tcp_rack_pcb 896 0 54 2570 0 16 48384 0 pipe 744 23 42 372 0 16 48360 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 276 39 276 0 62 42840 0 clpbuf 2624 0 16 18 0 16 41984 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 639 0 2 40960 0 pcpu-8 8 4690 430 4923 0 254 40960 0 sctp_laddr 48 304 536 12197 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 201 0 30 38160 0 da_ccb 544 1 69 1778 0 16 38080 0 malloc-64 64 0 567 15412 0 254 36288 0 malloc-64 64 201 366 225 0 254 36288 0 malloc-64 64 34 533 56 0 254 36288 0 malloc-32 32 468 666 27676 0 254 36288 0 malloc-128 128 39 240 28613 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 50 40 84 0 30 34560 0 malloc-256 256 2 133 1034 0 62 34560 0 malloc-256 256 46 89 50 0 62 34560 0 malloc-256 256 51 84 800 0 62 34560 0 malloc-256 256 18 117 599 0 62 34560 0 SLEEPQUEUE 88 276 108 276 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 2 6 14413 0 2 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 7 9 35 0 8 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-1024 1024 0 32 581 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 27 5 51 0 16 32768 0 malloc-1024 1024 14 18 1243 0 16 32768 0 malloc-512 512 11 53 49 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 2 62 1336 0 30 32768 0 malloc-512 512 8 56 37 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 27 173 125308 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 5815 0 126 31680 0 tcp_bbr_pcb 832 0 36 756 0 16 29952 0 cpuset 104 7 272 62 0 126 29016 0 tcp_inpcb ports 32 3 879 4808 0 254 28224 0 ertt 72 5 387 7298 0 126 28224 0 PWD 32 19 863 14321 0 254 28224 0 4 Bucket 48 8 580 362 0 254 28224 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 31 245 47 0 126 24288 0 rl_entry 40 63 543 63 0 254 24240 0 8 Bucket 80 66 234 3120 0 126 24000 0 malloc-384 384 43 17 45 0 30 23040 0 domainset 40 0 567 42 0 254 22680 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 966 0 254 20160 0 udplite_inpcb ports 32 0 630 31 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 18264 0 254 20160 0 malloc-32 32 275 355 8964 0 254 20160 0 malloc-32 32 83 547 15226 0 254 20160 0 malloc-32 32 125 505 127 0 254 20160 0 malloc-32 32 52 578 272 0 254 20160 0 malloc-32 32 24 606 1089 0 254 20160 0 16 Bucket 144 69 71 379 0 62 20160 0 2 Bucket 32 98 532 1820 0 254 20160 0 AIOCB 552 0 35 125 0 16 19320 0 AIOLIO 272 0 70 39 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-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 3 5 3 0 8 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 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 638265 0 254 16032 0 malloc-16 16 478 522 3453 0 254 16000 0 malloc-16 16 218 782 58808 0 254 16000 0 malloc-16 16 209 791 12300 0 254 16000 0 AIO 208 0 76 45 0 62 15808 0 kenv 258 15 45 1049 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 23997 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 34 716 15918 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 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 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 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 NCLNODE 608 0 0 0 0 16 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 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-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 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