panic: if_freemulti: refcount -1 cpuid = 1 time = 1761569267 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a4c850 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a4c9b0 vpanic() at vpanic+0x257/frame 0xfffffe0056a4cb70 panic() at panic+0xb5/frame 0xfffffe0056a4cc30 if_destroymulti() at if_destroymulti+0xa3/frame 0xfffffe0056a4cc50 epoch_call_task() at epoch_call_task+0x315/frame 0xfffffe0056a4cd30 gtaskqueue_run_locked() at gtaskqueue_run_locked+0x387/frame 0xfffffe0056a4cea0 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0x118/frame 0xfffffe0056a4cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a4cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a4cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100006 ] Stopped at kdb_enter+0x6e: movq $0,0x258b3c7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82822620 .str.27 rsp 0xfffffe0056a4c990 rbp 0xfffffe0056a4c9b0 rsi 0 rdi 0xffffffff816593e9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xb r12 0xfffffe000780c000 r13 0xfffffffffffffffd r14 0xffffffff82822620 .str.27 r15 0 rip 0xffffffff816427ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b3c7(%rip) db> show proc Process 0 (kernel) at 0xffffffff83b58080: state: NORMAL uid: 0 gid: 0 supp gids: 0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58080 reapsubtree: 0 sigparent: 0 vmspace: 0xffffffff83b59060 (map 0xffffffff83b59060) (map.pmap 0xffffffff83b59100) (pmap 0xffffffff83b59170) threads: 38 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 Run CPU 1 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe0007778500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007778400 [jail_remove taskq] 100012 D - 0xfffffe0007778300 [bus taskq] 100015 D - 0xfffffe0007778000 [thread taskq] 100017 D - 0xfffffe0007777d00 [aiod_kick taskq] 100018 D - 0xfffffe0007777c00 [deferred_unmount ta] 100019 D - 0xfffffe0007777b00 [inm_free taskq] 100020 D - 0xfffffe0007777a00 [in6m_free taskq] 100021 D - 0xfffffe0007777900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007777800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007777800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007777800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007777800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007777700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007777700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007777700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007777700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007777600 [firmware taskq] 100040 D - 0xfffffe0007777400 [crypto_0] 100041 D - 0xfffffe0007777400 [crypto_1] 100056 D - 0xfffffe0007777000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007776e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007776d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007776c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff82826d00 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007778600 [mca taskq] 100074 D - 0xfffffe0007777300 [CAM taskq] 100076 D - 0xfffffe0059418900 [ipsec_offload] db> ps pid ppid pgrp uid state wmesg wchan cmd 1220 1216 766 0 S uwait 0xfffffe0058154c80 syz-executor 1218 1216 766 0 S uwait 0xfffffe0058519100 syz-executor 1216 766 766 0 S (threaded) syz-executor 100278 S nanslp 0xffffffff83baec40 syz-executor 100455 S select 0xfffffe0077afc540 syz-executor 100456 S uwait 0xfffffe006e7e9a00 syz-executor 1192 762 1192 0 S piperd 0xfffffe0077bf6cc0 syz-executor 1175 1 1033 0 S uwait 0xfffffe0058157380 syz-executor 1156 1 766 0 S uwait 0xfffffe006e7e8880 syz-executor 1155 1 766 0 S uwait 0xfffffe006e7e9900 syz-executor 1151 1 766 0 S uwait 0xfffffe000777e900 syz-executor 1145 1 766 0 T syz-executor 1134 1 766 0 S uwait 0xfffffe006e7e9700 syz-executor 1133 1 764 0 S uwait 0xfffffe0058157680 syz-executor 1123 1 764 0 S uwait 0xfffffe006e7e8980 syz-executor 1113 1 764 0 S uwait 0xfffffe00731bbb80 syz-executor 1081 1 1033 0 S uwait 0xfffffe006e7eac00 syz-executor 1055 1046 1055 0 Ss select 0xfffffe0077afc1c0 dhclient 1051 1 1051 0 Ss select 0xfffffe006dc13bc0 dhclient 1046 1029 423 65 S select 0xfffffe006dc13c40 dhclient 1029 423 423 0 S wait 0xfffffe00540efac0 sh 1018 1 763 0 S uwait 0xfffffe006e7e9500 syz-executor 1006 1 763 0 S uwait 0xfffffe00731bc380 syz-executor 989 1 764 0 S uwait 0xfffffe0058157780 syz-executor 982 1 763 0 S uwait 0xfffffe00731bbe00 syz-executor 980 1 979 0 S uwait 0xfffffe000777e500 syz-executor 977 1 766 0 S uwait 0xfffffe006e7ea000 syz-executor 950 1 764 0 S uwait 0xfffffe006e7e8d80 syz-executor 947 1 764 0 T uwait 0xfffffe006e7e9d80 syz-executor 929 1 766 0 S uwait 0xfffffe006e7e8b80 syz-executor 928 1 764 0 S uwait 0xfffffe00731bc280 syz-executor 927 1 764 0 S uwait 0xfffffe00731bbf00 syz-executor 915 1 763 0 S uwait 0xfffffe0058155880 syz-executor 914 1 763 0 S uwait 0xfffffe00731bc180 syz-executor 913 1 766 0 S uwait 0xfffffe00731bc080 syz-executor 909 1 893 0 S uwait 0xfffffe006e7e9000 syz-executor 892 1 765 0 S uwait 0xfffffe0058157a80 syz-executor 885 1 763 0 S uwait 0xfffffe006e7e8a80 syz-executor 883 0 0 0 DL (threaded) [KTLS] 100116 D - 0xfffffe0059418300 [thr_0] 100167 D - 0xfffffe0059418380 [thr_1] 100168 D - 0xffffffff83cd0628 [reclaim_0] 868 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 867 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 866 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 865 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 829 0 0 0 DL (threaded) [so_splice] 100120 D - 0xfffffe000779d800 [thr_0] 100141 D - 0xfffffe000779d840 [thr_1] 823 0 0 0 DL aiordy 0xfffffe00540ee560 [aiod4] 821 0 0 0 DL aiordy 0xfffffe00540cf558 [aiod3] 820 0 0 0 DL aiordy 0xfffffe00540a8000 [aiod2] 818 0 0 0 DL aiordy 0xfffffe00540aa010 [aiod1] 801 1 764 0 S uwait 0xfffffe006e7e9c80 syz-executor 766 762 766 0 S nanslp 0xffffffff83baec40 syz-executor 764 762 764 0 R syz-executor 762 760 760 0 S nanslp 0xffffffff83baec40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540d00b8 csh 758 681 758 0 Ss select 0xfffffe006dc14040 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582af8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00582b64b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d70b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594d78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f790b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f798b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f7a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f7a8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe005988db80 logger 736 735 17 0 S+ nanslp 0xffffffff83baec40 sleep 735 1 17 0 S+ wait 0xfffffe00540ee008 sh 685 1 685 0 Ss nanslp 0xffffffff83baec41 cron 681 1 681 0 Ss select 0xfffffe006dc14340 sshd 494 1 494 0 Ds biowr 0xfffffe0007c1cb78 syslogd 423 1 423 0 Ss wait 0xfffffe0054004568 devd 422 1 422 65 Ss select 0xfffffe005971ce40 dhclient 337 1 337 0 Ss select 0xfffffe006dc14640 dhclient 334 1 334 0 Ss select 0xfffffe006dc14e40 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100091 D sdflush 0xfffffe00586440e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 D umarcl 0xffffffff81e2aff0 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843bbf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff847eb700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd5e0 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe080 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 Run CPU 1 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe0007778500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007778400 [jail_remove taskq] 100012 D - 0xfffffe0007778300 [bus taskq] 100015 D - 0xfffffe0007778000 [thread taskq] 100017 D - 0xfffffe0007777d00 [aiod_kick taskq] 100018 D - 0xfffffe0007777c00 [deferred_unmount ta] 100019 D - 0xfffffe0007777b00 [inm_free taskq] 100020 D - 0xfffffe0007777a00 [in6m_free taskq] 100021 D - 0xfffffe0007777900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007777800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007777800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007777800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007777800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007777700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007777700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007777700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007777700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007777600 [firmware taskq] 100040 D - 0xfffffe0007777400 [crypto_0] 100041 D - 0xfffffe0007777400 [crypto_1] 100056 D - 0xfffffe0007777000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007776e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007776d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007776c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff82826d00 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007778600 [mca taskq] 100074 D - 0xfffffe0007777300 [CAM taskq] 100076 D - 0xfffffe0059418900 [ipsec_offload] db> show all locks Process 494 (syslogd) thread 0xfffffe005409f780 (100101) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c1cbf8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df23ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3676 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 614 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35379 2085K 35454 vtbuf 24 1968K 46 kobj 331 1324K 504 newblk 29 1031K 1916 vfscache 3 1025K 3 pcb 31 676K 275 inodedep 20 520K 480 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 62 489K 706 intr 4 472K 4 subproc 198 390K 1337 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 207241 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 13 131K 248 tfo_ccache 1 128K 1 IP reass 1 128K 1 LRO 56 119K 86 DEVFS1 108 108K 172 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 524 ddb_capture 1 64K 1 umtx 384 48K 384 kdtrace 256 48K 1694 routetbl 935 44K 2590 BPF 26 37K 45 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 127 32K 152 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 83 22K 213 temp 40 21K 2873 DEVFS_RULE 56 20K 56 lltable 58 18K 174 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 24 tty 16 16K 16 ether_multi 193 16K 677 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 cred 35 14K 283 kenv 95 12K 95 shmfd 7 11K 21 plimit 28 11K 461 in6_multi 76 11K 236 GEOM 49 11K 449 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 3 9K 411 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 78 pf_ifnet 20 7K 95 sglist 6 7K 6 kqueue 91 7K 1505 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 87 6K 1291 ufs_dirhash 24 5K 27 UMA 271 5K 271 vt 11 5K 11 freework 17 5K 401 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 59 4K 253 acpisem 28 4K 28 proc-args 111 4K 2743 session 23 3K 53 kcovinfo 45 3K 180 terminal 11 3K 11 uidinfo 5 3K 26 acpidev 20 3K 20 lockf 23 3K 86 hhook 8 3K 10 ip6ndp 15 3K 46 tun 6 3K 20 clone 9 3K 9 netlink 2 3K 373 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 27 sctp_ifa 15 2K 46 sctp_atcl 5 2K 59 selfd 27 2K 91044 Unitno 28 2K 151 CAM XPT 22 2K 543 nhops 6 2K 10 select 12 2K 56 toponodes 6 2K 6 CC Mem 13 2K 161 mkdir 11 2K 434 ipsecpolicy 2 2K 2 msi 9 2K 9 diradd 9 2K 372 sctp_stro 1 1K 4 softdep 1 1K 1 dirrem 4 1K 320 freeblks 4 1K 220 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 22 igmp 8 1K 22 vnodemarker 2 1K 44 NFSD session 1 1K 1 sctp_ifn 7 1K 46 CAM periph 4 1K 271 inpcbpolicy 25 1K 621 sctp_timw 3 1K 3 ipsec 3 1K 3 newdirblk 6 1K 217 freefile 6 1K 265 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 177 mount 16 1K 426 pci_link 10 1K 10 crypto 4 1K 30 encap_export_host 12 1K 12 ip6opt 3 1K 22 sctp_stri 1 1K 4 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 6 1K 63 savedino 1 1K 194 indirdep 1 1K 123 ip_msource 4 1K 9 VN POLL 2 1K 10 vnodes 1 1K 3 ktls 1 1K 8 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 101 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 16 in_mfilter 3 1K 17 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 91 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3468 sctp_athm 5 1K 60 sctp_vrf 1 1K 1 ip_moptions 1 1K 7 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 50 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 25 sctp_iter 0 0K 68 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 68 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 8 pf_table 0 0K 0 pf 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 22 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 93 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 1 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 28 ipsecrequest 0 0K 0 ip6_moptions 0 0K 14 in6_mfilter 0 0K 30 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 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 21 fadvise 0 0K 1 statfs 0 0K 199 namei_tracker 0 0K 1 inotify 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 36 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 20670 ioctlops 0 0K 159 eventfd 0 0K 7 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 218 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 2 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 5 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 175 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 8324 1836 24706 0 254 41615360 0 mbuf 256 9117 1310 36962 0 254 2669312 0 tcp_log 416 3922 398 9417 0 254 1797120 0 BUF TRIE 152 321 11483 1717 0 62 1794208 0 malloc-384 384 4176 24 4266 0 30 1612800 0 RADIX NODE 152 8971 904 52550 0 62 1501000 0 malloc-128 128 11618 100 16252 0 126 1499904 0 malloc-4096 4096 353 3 1091 0 2 1458176 0 UMA Slabs 0 112 11846 28 11846 0 126 1329888 0 malloc-64 64 383 16942 91881 0 254 1108800 0 malloc-65536 65536 15 1 19 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18084 99 18084 0 254 1018248 0 FFS inode 1168 585 24 858 0 8 711312 0 malloc-16384 16384 34 6 348 0 1 655360 0 sctp_ep 1152 3 508 51 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 socket 1024 45 463 2286 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 215 11 1447 0 8 462848 0 VM OBJECT 248 1426 190 19446 0 62 400768 0 malloc-4096 4096 87 7 1228 0 2 385024 0 THREAD 1860 168 24 464 0 8 357120 0 DEVCTL 1024 209 103 336 0 0 319488 0 VNODE 440 626 67 915 0 30 304920 0 malloc-2048 2048 108 28 706 0 8 278528 0 malloc-64 64 4154 193 175994 0 254 278208 0 malloc-16 16 14597 153 29407 0 254 236000 0 MAP ENTRY 96 2019 375 66058 0 126 229824 0 malloc-32768 32768 2 5 59 0 1 229376 0 malloc-65536 65536 1 2 75 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1310 209 25830 0 126 194432 0 sctp_raddr 736 1 263 9 0 254 194304 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5351 319 26931 0 254 181440 0 FPU_save_area 832 170 46 663 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1500 0 254 165120 0 malloc-1024 1024 143 17 212 0 16 163840 0 FFS2 dinode 256 585 45 858 0 62 161280 0 PROC 1368 86 24 1228 0 8 150480 0 S VFS Cache 104 1048 356 1366 0 126 146016 0 malloc-256 256 32 538 2239 0 62 145920 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 0 4 12 0 1 131072 0 mbuf_packet 256 5 503 830 0 254 130048 0 filedesc0 1072 87 25 1291 0 8 120064 0 ksiginfo 112 87 957 154 0 126 116928 0 malloc-128 128 649 250 2548 0 126 115072 0 malloc-2048 2048 6 50 697 0 8 114688 0 malloc-128 128 528 247 1610 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 syncache 176 1 528 4 0 254 93104 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 57 26 279 0 16 84992 0 malloc-2048 2048 32 8 68 0 8 81920 0 malloc-384 384 138 72 598 0 30 80640 0 malloc-256 256 205 110 730 0 62 80640 0 malloc-256 256 181 134 3186 0 62 80640 0 sctp_chunk 152 145 375 151 0 254 79040 0 tcp_inpcb 1304 14 43 159 0 8 74328 0 malloc-64 64 652 419 21556 0 254 68544 0 malloc-128 128 303 224 395 0 126 67456 0 malloc-65536 65536 0 1 3 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 malloc-4096 4096 11 5 40 0 2 65536 0 64 Bucket 512 105 23 7067 0 30 65536 0 32 Bucket 256 77 178 7417 0 62 65280 0 g_bio 408 4 146 9097 0 30 61200 0 VMSPACE 584 61 37 1203 0 16 57232 0 malloc-64 64 461 358 674 0 254 52416 0 Files 80 219 431 10786 0 126 52000 0 malloc-128 128 6 397 441 0 126 51584 0 udp_inpcb 408 6 120 376 0 30 51408 0 malloc-256 256 48 147 1654 0 62 49920 0 malloc-256 256 80 115 642 0 62 49920 0 malloc-256 256 108 87 935 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 18552 0 16 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-4096 4096 5 7 103 0 2 49152 0 malloc-1024 1024 7 41 1471 0 16 49152 0 malloc-384 384 63 57 64 0 30 46080 0 pcpu-8 8 5081 551 7488 0 254 45056 0 malloc-32 32 1163 223 2479 0 254 44352 0 TURNSTILE 136 193 122 193 0 62 42840 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 2 3 36 0 1 40960 0 malloc-8192 8192 3 2 10 0 1 40960 0 malloc-4096 4096 3 7 27 0 2 40960 0 pipe 736 24 31 411 0 16 40480 0 da_ccb 544 1 69 2423 0 16 38080 0 malloc-64 64 61 506 243 0 254 36288 0 malloc-64 64 14 553 42 0 254 36288 0 malloc-64 64 45 522 531 0 254 36288 0 malloc-64 64 28 539 422 0 254 36288 0 tcp_bbr_map 128 0 279 24 0 126 35712 0 malloc-128 128 47 232 156 0 126 35712 0 malloc-128 128 16 263 307 0 126 35712 0 routing nhops 256 32 103 100 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 36 54 287 0 30 34560 0 malloc-256 256 58 77 291 0 62 34560 0 malloc-256 256 29 106 369 0 62 34560 0 ripcb 376 6 84 66 0 30 33840 0 SLEEPQUEUE 88 193 191 193 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 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 83 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 10 6 24 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 195 0 8 32768 0 malloc-2048 2048 6 10 56 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 6 26 1504 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-1024 1024 3 29 6 0 16 32768 0 malloc-512 512 3 61 167 0 30 32768 0 malloc-512 512 4 60 145 0 30 32768 0 malloc-512 512 8 56 60 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 0 36 14 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 30 234 73 0 126 31680 0 clpbuf 2624 0 12 108 0 4 31488 0 sctp_laddr 48 1 587 78 0 254 28224 0 rl_entry 48 4 584 5 0 254 28224 0 16 Bucket 144 67 129 461 0 62 28224 0 4 Bucket 48 7 581 14 0 254 28224 0 AIO 208 0 133 38 0 62 27664 0 AIOCB 552 0 49 80 0 16 27048 0 udplite_inpcb 408 0 63 20 0 30 25704 0 cpuset 200 8 120 11 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 325 0 2 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 ertt_txseginfo 40 0 606 1171 0 254 24240 0 PWD 40 39 567 279 0 254 24240 0 rtentry 168 35 109 100 0 62 24192 0 8 Bucket 80 57 243 426 0 126 24000 0 itimer 352 0 66 8 0 30 23232 0 malloc-384 384 6 54 164 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 26 34 79 0 30 23040 0 malloc-384 384 28 32 461 0 30 23040 0 domainset 40 0 567 4 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 13 267 159 0 126 20160 0 malloc-32 32 80 550 119 0 254 20160 0 malloc-32 32 144 486 728 0 254 20160 0 malloc-32 32 46 584 799 0 254 20160 0 malloc-32 32 139 491 3463 0 254 20160 0 malloc-32 32 62 568 377 0 254 20160 0 2 Bucket 32 68 562 449 0 254 20160 0 KNOTE 160 0 125 255 0 62 20000 0 cryptop 280 0 70 9 0 30 19600 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 28 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 1 1 22 0 1 16384 0 malloc-4096 4096 1 3 257 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 3 29 113 0 30 16384 0 malloc-512 512 12 20 17 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 tcpreass 48 0 336 3 0 254 16128 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 sackhole 32 0 378 2 0 254 12096 0 malloc-32 32 7 371 35 0 254 12096 0 malloc-16 16 15 735 167 0 254 12000 0 malloc-16 16 18 732 89 0 254 12000 0 malloc-16 16 303 447 782 0 254 12000 0 malloc-16 16 96 654 212 0 254 12000 0 malloc-16 16 189 561 3028 0 254 12000 0 malloc-16 16 37 713 24931 0 254 12000 0 malloc-16 16 78 672 1991 0 254 12000 0 AIOLIO 272 0 42 2 0 30 11424 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1399 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 0 splice 184 0 0 0 0 62 0 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 4 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_readq 152 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 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-1024 1024 0 0 0 0 16 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl