panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 1 time = 1639676100 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009d9e1bb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009d9e1d10 vpanic() at vpanic+0x2b8/frame 0xfffffe009d9e1df0 panic() at panic+0xb5/frame 0xfffffe009d9e1ec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009d9e1ef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009d9e1f50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009d9e1fb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009d9e2a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009d9e2bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009d9e2ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009d9e2d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009d9e2f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009d9e2f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 5779 tid 105326 ] Stopped at kdb_enter+0x6b: movq $0,0x250f8fa(%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 0x24ede4df69be3071 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe009d9e1cf0 rbp 0xfffffe009d9e1d10 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe009de02fd0 r12 0xfffffe009de02ac0 r13 0xfffffe009d9e1d01 r14 0xffffffff82b41360 .str.18 r15 0xffffffff82b41360 .str.18 rip 0xffffffff8175199b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250f8fa(%rip) db> show proc Process 5779 (syz-executor.1) at 0xfffffe0058df2a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe0058c99548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053de5000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009dd0e9f8 (map 0xfffffe009dd0e9f8) (map.pmap 0xfffffe009dd0eab8) (pmap 0xfffffe009dd0eb20) threads: 3 105314 RunQ syz-executor.1 105326 Run CPU 1 syz-executor.1 105327 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 5779 776 776 0 R (threaded) syz-executor.1 105314 RunQ syz-executor.1 105326 Run CPU 1 syz-executor.1 105327 RunQ syz-executor.1 5777 781 781 0 R syz-executor.3 5776 775 775 0 R (threaded) syz-executor.0 105324 RunQ syz-executor.0 105328 RunQ syz-executor.0 105329 RunQ syz-executor.0 5775 1 781 0 S uwait 0xfffffe0096d27100 syz-executor.3 5771 1 781 0 S uwait 0xfffffe0096d27300 syz-executor.3 5770 1 781 0 S uwait 0xfffffe0096c9c780 syz-executor.3 5757 1 781 0 S uwait 0xfffffe0053e98080 syz-executor.3 5756 1 781 0 S uwait 0xfffffe0096c9c980 syz-executor.3 5749 1 781 0 S uwait 0xfffffe0096c9cf00 syz-executor.3 5748 1 781 0 S uwait 0xfffffe0096c9c880 syz-executor.3 5630 1 781 0 S uwait 0xfffffe00576c8880 syz-executor.3 5620 1 781 0 S uwait 0xfffffe0096c9c380 syz-executor.3 5609 1 781 0 S uwait 0xfffffe0007994a80 syz-executor.3 5592 1 776 0 S uwait 0xfffffe0096d27200 syz-executor.1 5590 1 776 0 S uwait 0xfffffe0053ef4f00 syz-executor.1 5585 1 776 0 S uwait 0xfffffe0007994d80 syz-executor.1 5580 1 776 0 S uwait 0xfffffe0096d27400 syz-executor.1 5563 1 776 0 S uwait 0xfffffe0053ef4d00 syz-executor.1 5558 1 776 0 S uwait 0xfffffe0096c9c580 syz-executor.1 5553 1 776 0 S uwait 0xfffffe0096c9d280 syz-executor.1 5547 1 776 0 S uwait 0xfffffe00576c8980 syz-executor.1 5540 1 781 0 S uwait 0xfffffe0096c9cd00 syz-executor.3 5534 1 781 0 S uwait 0xfffffe0053ef4900 syz-executor.3 5529 1 781 0 S uwait 0xfffffe00576c8780 syz-executor.3 5353 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 5352 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 5351 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 5350 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 5172 1 778 0 S uwait 0xfffffe0053ef4c00 syz-executor.2 5169 1 778 0 S uwait 0xfffffe0096c9d480 syz-executor.2 5160 1 778 0 S uwait 0xfffffe0096c9ce00 syz-executor.2 5158 1 778 0 S uwait 0xfffffe00576c9d00 syz-executor.2 5155 1 778 0 S uwait 0xfffffe0053e97f00 syz-executor.2 2701 2687 2701 0 Ss select 0xfffffe0096cb8c40 dhclient 2692 1 2692 0 Ss select 0xfffffe0096cb7cc0 dhclient 2687 2662 429 65 S select 0xfffffe0096cb7dc0 dhclient 2662 429 429 0 S wait 0xfffffe0058df4548 sh 826 0 0 0 DL aiordy 0xfffffe0096cf1548 [aiod4] 825 0 0 0 DL aiordy 0xfffffe0096cf1a90 [aiod3] 824 0 0 0 DL aiordy 0xfffffe0096cf2000 [aiod2] 823 0 0 0 DL aiordy 0xfffffe0058c9a548 [aiod1] 781 773 781 0 Ss nanslp 0xffffffff83c2e941 syz-executor.3 778 773 778 0 Rs syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff83c2e940 syz-executor.1 775 773 775 0 Ss nanslp 0xffffffff83c2e941 syz-executor.0 773 771 771 0 R (threaded) syz-fuzzer 100099 S uwait 0xfffffe0053e98380 syz-fuzzer 100117 S nanslp 0xffffffff83c2e941 syz-fuzzer 100118 S uwait 0xfffffe00576c8c80 syz-fuzzer 100119 S uwait 0xfffffe00576c8d80 syz-fuzzer 100120 S uwait 0xfffffe0007994c80 syz-fuzzer 100121 S uwait 0xfffffe00576c8e80 syz-fuzzer 100122 S uwait 0xfffffe00576c9000 syz-fuzzer 100123 S kqread 0xfffffe00081d9300 syz-fuzzer 100124 S uwait 0xfffffe0053e98d00 syz-fuzzer 100125 RunQ syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0053de30b0 csh 769 687 769 0 Ss select 0xfffffe009639cd40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576de8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0053f8c0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058637cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586384b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0053f8c8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0058638cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00586394b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058639cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576e94b0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e940 cron 687 1 687 0 Ss select 0xfffffe009639d8c0 sshd 500 1 500 0 Ss select 0xfffffe009639d5c0 syslogd 429 1 429 0 Ss wait 0xfffffe0058c99000 devd 428 1 428 65 Ss select 0xfffffe009639d940 dhclient 343 1 343 0 Ss select 0xfffffe009639dac0 dhclient 340 1 340 0 Ss select 0xfffffe00542385c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058870000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058cb0ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100079 D launds 0xffffffff83d79ac4 [laundry: dom0] 100080 D umarcl 0xffffffff81e41fb0 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff844c01c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8487d530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057147c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053fb3030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb3080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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++] 100067 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 0xfffffe0053de5000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe0053e15000 [if_io_tqg_0] 100006 D - 0xfffffe0053e14e00 [if_io_tqg_1] 100007 D - 0xfffffe0053e14d00 [if_config_tqg_0] 100008 D - 0xfffffe0053e14c00 [softirq_0] 100009 D - 0xfffffe0053e14b00 [softirq_1] 100010 D - 0xfffffe00081db000 [kqueue_ctx taskq] 100011 D - 0xfffffe00081dae00 [pci_hp taskq] 100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081daa00 [aiod_kick taskq] 100016 D - 0xfffffe00081da900 [inm_free taskq] 100017 D - 0xfffffe00081da800 [in6m_free taskq] 100018 D - 0xfffffe00081da700 [deferred_unmount ta] 100019 D - 0xfffffe00081da600 [thread taskq] 100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f6b300 [firmware taskq] 100039 D - 0xfffffe0053f6a800 [crypto_0] 100040 D - 0xfffffe0053f6a800 [crypto_1] 100056 D - 0xfffffe0053f69e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f69d00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f69c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f69b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571a0600 [virtio_balloon] 100065 D - 0xffffffff82b46e41 [deadlkres] 100069 D - 0xfffffe0053f69900 [acpi_task_0] 100070 D - 0xfffffe0053f69900 [acpi_task_1] 100071 D - 0xfffffe0053f69900 [acpi_task_2] 100072 D - 0xfffffe00081db100 [mca taskq] 100074 D - 0xfffffe0053f6a100 [CAM taskq] db> show all locks Process 5779 (syz-executor.1) thread 0xfffffe009de02ac0 (105326) exclusive rw rawinp (rawinp) r = 0 (0xfffffe009651c1d0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 584 1170K 5468 vfscache 3 1025K 3 inodedep 75 540K 5149 pcb 105 539K 3421 filedesc 68 538K 9773 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 178 361K 5877 vmem 3 274K 5 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 33 136K 4857 linker 353 134K 381 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 kdtrace 248 47K 11110 umtx 374 47K 374 BPF 22 36K 22 temp 34 33K 2013 filemon 4 32K 658 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 410 bus-sc 34 15K 1651 dirrem 54 14K 5083 lltable 43 14K 43 KTRACE 100 13K 100 ether_multi 152 13K 162 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 35 9K 214 in6_multi 65 9K 65 bmsafemap 2 9K 5117 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 7 rpc 2 8K 2 shmfd 1 8K 159 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 83 8K 5798 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 21 6K 364 pwddesc 81 6K 5780 ufs_dirhash 24 5K 24 freefile 36 5K 5063 UMA 272 5K 272 ip6opt 27 5K 1029 pf_ifnet 10 5K 19 DEVFSP 66 5K 733 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 30 4K 4846 acpisem 28 4K 28 hhook 15 4K 17 proc-args 101 4K 6937 kcovinfo 52 4K 52 session 25 4K 39 inpcbpolicy 97 4K 2895 terminal 11 3K 11 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 mkdir 16 2K 9692 diradd 16 2K 5116 ipsec-saq 2 2K 2 selfd 31 2K 73541 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 59 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 709 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 4834 softdep 1 1K 1 freeblks 4 1K 4833 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 crypto 4 1K 4 encap_export_host 12 1K 12 indirdep 2 1K 10 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 795 chacha20random 1 1K 1 sigio 6 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 784 vnodes 1 1K 1 CAM SIM 2 1K 2 procdesc 2 1K 12 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 51 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 4982 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 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 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 19 sctp_iter 0 0K 9 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_athm 0 0K 766 sctp_atky 0 0K 766 sctp_atcl 0 0K 766 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4809 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 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 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 nvme_da 0 0K 0 statfs 0 0K 5302 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 2 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 16 lio 0 0K 0 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 97 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15601 ioctlops 0 0K 148 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 684 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 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 aaccam 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 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 18712 0 254 38494208 0 mbuf 256 8633 1030 37576 0 254 2473728 0 pbuf 2624 0 857 0 0 2 2248768 0 BUF TRIE 144 190 11598 585 0 62 1697472 0 malloc-384 384 4117 53 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11732 265 17679 0 126 1535616 0 malloc-4096 4096 323 1 483 0 2 1327104 0 UMA Slabs 0 112 10923 15 10923 0 126 1225056 0 vmem btag 56 18261 66 18261 0 254 1026312 0 malloc-384 384 88 2492 5183 0 30 990720 0 RADIX NODE 144 6002 405 125901 0 63 922608 0 socket 960 110 654 7038 0 254 733440 0 malloc-256 256 168 2502 15581 0 62 683520 0 malloc-256 256 35 2455 4905 0 62 637440 0 FFS inode 1160 526 20 5593 0 8 633360 0 VM OBJECT 264 2264 76 130831 0 30 617760 0 sctp_ep 1208 0 510 766 0 254 616080 0 malloc-16384 16384 35 2 4901 0 1 606208 0 malloc-8192 8192 9 64 691 0 1 598016 0 tcpcb 1096 4 507 784 0 254 560056 0 malloc-128 128 1255 2651 31439 0 126 499968 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 256 Bucket 2048 165 17 1172 0 8 372736 0 MAP ENTRY 96 3356 298 345123 0 126 350784 0 malloc-4096 4096 81 3 5780 0 2 344064 0 ripcb 448 87 678 1846 0 254 342720 0 tcp_inpcb 448 4 761 784 0 254 342720 0 THREAD 1808 166 21 5329 0 8 338096 0 VNODE 448 565 101 5634 0 30 298368 0 malloc-64 64 4022 325 9796 0 254 278208 0 malloc-16 16 14671 329 15515 0 254 240000 0 udplite_inpcb 448 0 513 70 0 254 229824 0 udp_inpcb 448 6 507 195 0 254 229824 0 DEVCTL 1024 19 201 151 0 0 225280 0 malloc-256 256 777 93 5786 0 62 222720 0 malloc-65536 65536 0 3 136 0 1 196608 0 malloc-2048 2048 8 88 774 0 8 196608 0 mbuf_packet 256 4 758 4822 0 254 195072 0 malloc-32 32 5481 441 6218 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 168 48 5849 0 16 179712 0 VMSPACE 2552 57 9 5757 0 4 168432 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1092 179 15082 0 126 162688 0 FFS2 dinode 256 526 104 5592 0 62 161280 0 S VFS Cache 104 1010 394 6600 0 126 146016 0 malloc-65536 65536 0 2 76 0 1 131072 0 unpcb 256 11 499 3350 0 254 130560 0 PROC 1352 80 16 5779 0 8 129792 0 ksiginfo 112 77 967 631 0 126 116928 0 malloc-256 256 276 159 6386 0 62 111360 0 filedesc0 1072 81 17 5780 0 8 105056 0 64 Bucket 512 144 56 4987 0 30 102400 0 128 Bucket 1024 71 28 1235 0 16 101376 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-2048 2048 7 41 1039 0 8 98304 0 g_bio 408 0 240 5299 0 30 97920 0 malloc-4096 4096 21 1 32 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 24 91 1827 0 16 85560 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 552 519 1959 0 254 68544 0 malloc-128 128 316 211 389 0 126 67456 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-65536 65536 0 1 8 0 1 65536 0 32 Bucket 256 141 114 4003 0 62 65280 0 malloc-384 384 100 50 100 0 30 57600 0 malloc-64 64 483 336 74191 0 254 52416 0 malloc-64 64 307 512 6050 0 254 52416 0 Files 80 277 373 25251 0 126 52000 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 40643 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 0 3 160 0 1 49152 0 malloc-8192 8192 3 3 104 0 1 49152 0 malloc-1024 1024 10 38 1638 0 16 49152 0 malloc-384 384 72 48 104 0 30 46080 0 malloc-384 384 20 100 786 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4677 443 4833 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 1440 0 16 38080 0 malloc-64 64 33 534 33 0 254 36288 0 malloc-64 64 90 477 14746 0 254 36288 0 malloc-64 64 113 454 7154 0 254 36288 0 malloc-64 64 165 402 845 0 254 36288 0 malloc-128 128 14 265 14 0 126 35712 0 malloc-128 128 28 251 290 0 126 35712 0 malloc-128 128 91 188 5050 0 126 35712 0 malloc-128 128 53 226 307 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 47 43 49 0 30 34560 0 malloc-256 256 6 129 4902 0 62 34560 0 malloc-256 256 31 104 592 0 62 34560 0 malloc-256 256 57 78 6387 0 62 34560 0 malloc-256 256 21 114 278 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 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 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 9 0 2 32768 0 malloc-4096 4096 4 4 5927 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 7 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 4 28 318 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 43 0 30 32768 0 malloc-512 512 11 53 60 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 ertt_txseginfo 40 0 808 7116 0 254 32320 0 KNOTE 160 28 172 43421 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 36 0 126 29016 0 sctp_laddr 48 0 588 12 0 254 28224 0 PWD 32 36 846 4937 0 254 28224 0 malloc-32 32 165 717 1982 0 254 28224 0 malloc-32 32 300 582 5105 0 254 28224 0 16 Bucket 144 59 137 284 0 62 28224 0 4 Bucket 48 6 582 147 0 254 28224 0 AIO 208 0 133 222 0 62 27664 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 25 251 39 0 126 24288 0 rl_entry 40 73 533 73 0 254 24240 0 8 Bucket 80 53 247 1028 0 126 24000 0 malloc-384 384 1 59 341 0 30 23040 0 domainset 40 0 567 23 0 254 22680 0 SLEEPQUEUE 88 188 68 188 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb 32 2 628 4 0 254 20160 0 udpcb 32 6 624 265 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 4 276 784 0 126 20160 0 malloc-32 32 3 627 35 0 254 20160 0 malloc-32 32 21 609 36 0 254 20160 0 malloc-32 32 182 448 5643 0 254 20160 0 malloc-32 32 138 492 3652 0 254 20160 0 malloc-32 32 16 614 41 0 254 20160 0 2 Bucket 32 92 538 945 0 254 20160 0 AIOCB 552 0 35 218 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 0 8 50 0 8 16384 0 malloc-512 512 5 27 5 0 30 16384 0 malloc-512 512 2 30 146 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 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 8869 0 254 16032 0 malloc-16 16 348 652 32997 0 254 16000 0 kenv 258 15 45 1037 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 5 745 6 0 254 12000 0 malloc-16 16 7 743 153 0 254 12000 0 malloc-16 16 74 676 1818 0 254 12000 0 malloc-16 16 192 558 1388 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 6 744 20 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 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 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 2288 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 62 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 48 0 0 0 0 254 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 ripcb 32 0 0 0 0 254 0 0 udplite_inpcb 32 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_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 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 88 0 0 0 0 254 0 0 ipq 56 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 AIOLIO 272 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 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-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-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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0