panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 0 time = 1639461326 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009eb39a10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009eb39b70 vpanic() at vpanic+0x2b8/frame 0xfffffe009eb39c50 panic() at panic+0xb5/frame 0xfffffe009eb39d20 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009eb39d50 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009eb39db0 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009eb39e10 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009eb3a8b0 tcp_ctloutput() at tcp_ctloutput+0x32f/frame 0xfffffe009eb3aa50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009eb3abb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009eb3ace0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009eb3ad30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009eb3af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009eb3af30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 1966 tid 101450 ] Stopped at kdb_enter+0x6b: movq $0,0x250fa3a(%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 0x9864bf21345b8dc5 rdx 0x3ffff rbx 0 rsp 0xfffffe009eb39b50 rbp 0xfffffe009eb39b70 rsi 0x40001 rdi 0xffffffff8175e1aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a6bc5190 r12 0xfffffe00a6bc4c80 r13 0xfffffe009eb39b01 r14 0xffffffff82b411e0 .str.18 r15 0xffffffff82b411e0 .str.18 rip 0xffffffff8175175b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250fa3a(%rip) db> show proc Process 1966 (syz-executor.0) at 0xfffffe00a6a7f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 873 at 0xfffffe009f2b4548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f26a9f8 (map 0xfffffe009f26a9f8) (map.pmap 0xfffffe009f26aab8) (pmap 0xfffffe009f26ab20) threads: 2 101277 Run CPU 1 syz-executor.0 101450 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1966 873 873 0 R (threaded) syz-executor.0 101277 Run CPU 1 syz-executor.0 101450 Run CPU 0 syz-executor.0 1964 885 885 0 S (threaded) syz-executor.2 101253 S nanslp 0xffffffff83c2e881 syz-executor.2 101447 S connec 0xfffffe0058dd285a syz-executor.2 101448 S uwait 0xfffffe005769d080 syz-executor.2 1963 863 863 0 S (threaded) syz-executor.3 101138 S nanslp 0xffffffff83c2e880 syz-executor.3 101445 S connec 0xfffffe0058dd385a syz-executor.3 101446 S uwait 0xfffffe00a289b280 syz-executor.3 1962 786 786 0 S (threaded) syz-executor.1 101146 S nanslp 0xffffffff83c2e881 syz-executor.1 101442 S connec 0xfffffe0058c48c1a syz-executor.1 101444 S uwait 0xfffffe005769c800 syz-executor.1 1733 1 885 0 S uwait 0xfffffe0058ad6280 syz-executor.2 1723 1 885 0 S uwait 0xfffffe0057132880 syz-executor.2 1705 1 885 0 S uwait 0xfffffe0057132b00 syz-executor.2 1704 1 863 0 S uwait 0xfffffe0057132800 syz-executor.3 1699 1 885 0 S uwait 0xfffffe0058ad6580 syz-executor.2 1698 1 873 0 S uwait 0xfffffe00a289bd00 syz-executor.0 1696 1 786 0 S uwait 0xfffffe00a289b580 syz-executor.1 1691 1 863 0 S uwait 0xfffffe00a289c300 syz-executor.3 1687 1 786 0 S uwait 0xfffffe0058ad3180 syz-executor.1 1686 1 873 0 S uwait 0xfffffe00a289bd80 syz-executor.0 1683 1 885 0 S uwait 0xfffffe00a289b680 syz-executor.2 1681 1 863 0 S uwait 0xfffffe0058ad4080 syz-executor.3 1675 1 786 0 S uwait 0xfffffe005769fb00 syz-executor.1 1673 1 873 0 S uwait 0xfffffe0057132600 syz-executor.0 1672 1 885 0 S uwait 0xfffffe0057132d00 syz-executor.2 1661 1 885 0 S uwait 0xfffffe005769f600 syz-executor.2 1464 1 873 0 S uwait 0xfffffe005769ff00 syz-executor.0 1427 1 786 0 S uwait 0xfffffe000796f080 syz-executor.1 1420 1 863 0 S uwait 0xfffffe005769c400 syz-executor.3 1417 1 885 0 S uwait 0xfffffe0058ad5d00 syz-executor.2 1416 1 786 0 S uwait 0xfffffe0057132500 syz-executor.1 1409 1 863 0 S uwait 0xfffffe005769c300 syz-executor.3 1407 1 786 0 S uwait 0xfffffe0057132900 syz-executor.1 1405 1 885 0 S uwait 0xfffffe0057132b80 syz-executor.2 1400 1 863 0 S uwait 0xfffffe0058ad6200 syz-executor.3 1397 1 885 0 S uwait 0xfffffe0058ad3b80 syz-executor.2 1384 0 0 0 DL aiordy 0xfffffe0058777548 [aiod4] 1383 0 0 0 DL aiordy 0xfffffe00a29dea90 [aiod3] 1382 0 0 0 DL aiordy 0xfffffe0053dd4000 [aiod2] 1381 0 0 0 DL aiordy 0xfffffe009f2b3548 [aiod1] 1380 1 885 0 S uwait 0xfffffe0058ad3680 syz-executor.2 1253 1 863 0 S uwait 0xfffffe005769f800 syz-executor.3 1037 1031 1037 0 Ss select 0xfffffe00571fea40 dhclient 1034 1 1034 0 Ss select 0xfffffe00571fe8c0 dhclient 1031 1020 429 65 S select 0xfffffe0053dcf7c0 dhclient 1020 429 429 0 S wait 0xfffffe0058c1c548 sh 885 773 885 0 Ss nanslp 0xffffffff83c2e881 syz-executor.2 873 773 873 0 Ss nanslp 0xffffffff83c2e881 syz-executor.0 863 773 863 0 Ss nanslp 0xffffffff83c2e880 syz-executor.3 786 773 786 0 Ss nanslp 0xffffffff83c2e881 syz-executor.1 773 771 771 0 S (threaded) syz-fuzzer 100112 S kqread 0xfffffe009e7c0b00 syz-fuzzer 100113 S uwait 0xfffffe005769f000 syz-fuzzer 100114 S uwait 0xfffffe005769f080 syz-fuzzer 100115 S uwait 0xfffffe0058ad4980 syz-fuzzer 100116 S uwait 0xfffffe005769fc00 syz-fuzzer 100117 S uwait 0xfffffe0058ad4880 syz-fuzzer 100118 S uwait 0xfffffe0058ad4780 syz-fuzzer 100119 S uwait 0xfffffe0058ad4680 syz-fuzzer 100121 S uwait 0xfffffe005769fe00 syz-fuzzer 100122 S uwait 0xfffffe0058ad5e00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058d93b40 csh 769 687 769 0 Ss select 0xfffffe00571fe5c0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe0057690cb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005768e0b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005768e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768ecb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768f0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768f4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe0053dcf340 sshd 500 1 500 0 Ss select 0xfffffe0053dcf3c0 syslogd 429 1 429 0 Ss wait 0xfffffe0058c1ca90 devd 428 1 428 65 Ss select 0xfffffe0053dcf640 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf6c0 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf5c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058ca4ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100082 D launds 0xffffffff83d799c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41700 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff849551c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84677530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46cc1 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] 1228 1 863 0 Z syz-executor.3 db> show all locks Process 1966 (syz-executor.0) thread 0xfffffe00a6bc4c80 (101450) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ed8f8d0) 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 21 1029K 3701 vfscache 3 1025K 3 pcb 282 831K 1693 inodedep 241 602K 1289 filedesc 74 586K 2123 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 178 361K 2063 vmem 3 274K 5 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 24 134K 1063 linker 353 134K 381 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 973 80K 3426 sctp_atcl 201 76K 1168 mtx_pool 2 72K 2 sctp_stro 70 70K 298 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 dirrem 217 55K 1114 umtx 396 50K 396 kdtrace 253 49K 3418 shm 4 38K 27 BPF 22 36K 30 temp 35 35K 3130 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 freefile 214 27K 1076 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 143 19K 655 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 60 ip6opt 15 16K 21 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 31 12K 110 kenv 95 12K 95 eventhandler 136 12K 136 sctp_atky 271 11K 1553 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 cred 35 9K 231 sctp_timw 33 9K 33 bmsafemap 2 9K 1212 UART 12 9K 12 devstat 4 9K 4 filemon 1 8K 16 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 83 8K 1982 pf_ifnet 20 7K 66 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 21 6K 471 pwddesc 80 5K 1947 DEVFSP 79 5K 536 ufs_dirhash 24 5K 24 UMA 272 5K 272 vt 11 5K 11 pf_table 2 4K 57 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 104 4K 3151 hhook 15 4K 17 kcovinfo 52 4K 234 sctp_athm 201 4K 1194 session 25 4K 54 terminal 11 3K 11 newdirblk 19 3K 1027 uidinfo 3 3K 13 sctp_map 140 3K 582 lockf 20 3K 89 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 31 2K 33953 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 55 CAM XPT 22 2K 543 in_multi 6 2K 8 mount 28 2K 109 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 41 inpcbpolicy 38 2K 666 msi 9 2K 9 xform 18 2K 639 CC Mem 18 2K 429 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 2054 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 132 sigio 16 1K 17 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 1719 sctp_ifn 6 1K 15 ipsec 3 1K 3 freeblks 3 1K 1100 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 195 encap_export_host 12 1K 12 osd 22 1K 425 diradd 4 1K 1149 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 procdesc 2 1K 12 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 4746 aesni_data 2 1K 2 pf_rule 1 1K 56 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip_moptions 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 54 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 94 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 494 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 68 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 112 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 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 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 924 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 63 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 50 allocindir 0 0K 0 indirdep 0 0K 732 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 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 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 1178 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 68 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 0 lio 0 0K 1 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 101 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 15484 ioctlops 0 0K 295 eventfd 0 0K 1 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 400 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 4 sysctltmp 0 0K 680 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 20 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 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8330 1068 727303 0 254 38494208 0 tcp_log 416 3 20319 151427 0 254 8453952 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8953 710 1307794 0 254 2473728 0 RADIX NODE 144 10775 1316 129763 0 63 1741104 0 malloc-384 384 4392 78 5572 0 30 1716480 0 BUF TRIE 144 248 11540 3286 0 62 1697472 0 malloc-128 128 12254 239 14094 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 323 3 565 0 2 1335296 0 UMA Slabs 0 112 11016 30 11016 0 126 1237152 0 sctp_asoc 2288 70 440 291 0 254 1166880 0 vmem btag 56 20576 55 20608 0 254 1155336 0 malloc-16384 16384 38 4 1069 0 1 688128 0 FFS inode 1160 542 32 1619 0 8 665840 0 VM OBJECT 264 2454 66 52145 0 30 665280 0 256 Bucket 2048 276 30 4426 0 8 626688 0 sctp_ep 1208 131 379 819 0 254 616080 0 tcpcb 1096 18 493 414 0 254 560056 0 socket 960 128 380 2738 0 254 487680 0 malloc-65536 65536 5 2 20 0 1 458752 0 tcp_bbr_map 128 1718 1816 58431 0 126 452352 0 ertt_txseginfo 40 4593 6416 209510 0 254 440360 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 70 447 296 0 254 380512 0 MAP ENTRY 96 3593 313 158487 0 126 374976 0 THREAD 1808 171 27 1450 0 8 357984 0 malloc-4096 4096 81 3 1966 0 2 344064 0 malloc-2048 2048 137 15 1066 0 8 311296 0 malloc-64 64 4244 607 42255 0 254 310464 0 VNODE 448 582 84 1661 0 30 298368 0 malloc-32768 32768 0 8 660 0 1 262144 0 malloc-256 256 238 767 7085 0 62 257280 0 malloc-16 16 14698 302 14859 0 254 240000 0 ripcb 448 2 511 16 0 254 229824 0 udplite_inpcb 448 0 513 57 0 254 229824 0 tcp_inpcb 448 28 485 414 0 254 229824 0 udp_inpcb 448 8 505 179 0 254 229824 0 DEVCTL 1024 22 198 152 0 0 225280 0 malloc-2048 2048 15 89 1083 0 8 212992 0 malloc-65536 65536 1 2 71 0 1 196608 0 mbuf_packet 256 122 640 4524 0 254 195072 0 malloc-128 128 1345 174 26790 0 126 194432 0 malloc-32 32 5661 261 6779 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 173 43 5098 0 16 179712 0 VMSPACE 2552 60 9 1944 0 4 176088 0 128 Bucket 1024 87 60 1518 0 16 150528 0 malloc-1024 1024 122 22 331 0 16 147456 0 S VFS Cache 104 1022 382 2196 0 126 146016 0 FFS2 dinode 256 542 28 1618 0 62 145920 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 11 499 1226 0 254 130560 0 malloc-256 256 347 163 1701 0 62 130560 0 PROC 1352 80 16 1966 0 8 129792 0 clpbuf 2624 0 48 184 0 16 125952 0 ksiginfo 112 79 965 3798 0 126 116928 0 malloc-128 128 735 164 4610 0 126 115072 0 malloc-8192 8192 11 2 114 0 1 106496 0 filedesc0 1072 80 18 1947 0 8 105056 0 malloc-384 384 201 69 1189 0 30 103680 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-256 256 330 45 1371 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-16384 16384 1 4 175 0 1 81920 0 malloc-1024 1024 72 8 337 0 16 81920 0 sctp_readq 152 0 520 30 0 254 79040 0 sctp_chunk 152 51 469 151 0 254 79040 0 malloc-8192 8192 4 5 19 0 1 73728 0 malloc-4096 4096 14 4 1203 0 2 73728 0 g_bio 408 0 180 19930 0 30 73440 0 64 Bucket 512 84 52 7165 0 30 69632 0 malloc-64 64 824 247 3983 0 254 68544 0 malloc-64 64 602 469 2198 0 254 68544 0 malloc-128 128 235 292 1216 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 11 5 555 0 2 65536 0 malloc-256 256 81 174 3566 0 62 65280 0 32 Bucket 256 60 195 13883 0 62 65280 0 sctp_stream_msg_out 112 12 528 81 0 254 60480 0 malloc-64 64 55 764 814 0 254 52416 0 malloc-256 256 3 192 1172 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 19086 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 354 0 8 49152 0 malloc-2048 2048 10 14 33 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1842 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 malloc-384 384 97 23 97 0 30 46080 0 pcpu-8 8 4851 781 6317 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 Files 80 342 208 11044 0 126 44000 0 malloc-4096 4096 10 0 10 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 5445 0 16 38080 0 pipe 744 20 30 425 0 16 37200 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 109 458 15013 0 254 36288 0 malloc-64 64 35 532 56 0 254 36288 0 malloc-128 128 35 244 173 0 126 35712 0 malloc-128 128 85 194 2471 0 126 35712 0 malloc-128 128 28 251 1036 0 126 35712 0 malloc-128 128 73 206 253 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 19 116 1257 0 62 34560 0 malloc-256 256 57 78 509 0 62 34560 0 malloc-256 256 58 77 313 0 62 34560 0 TURNSTILE 136 199 53 199 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-16384 16384 0 2 7 0 1 32768 0 malloc-4096 4096 3 5 64 0 2 32768 0 malloc-2048 2048 3 13 45 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 57 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 2 62 4 0 30 32768 0 malloc-512 512 0 64 39 0 30 32768 0 malloc-512 512 4 60 183 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 5 59 9 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 tcp_rack_pcb 896 0 36 112 0 16 32256 0 KNOTE 160 28 172 33011 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 812 0 126 31680 0 tcp_bbr_pcb 832 2 34 196 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 4 0 126 28392 0 sctp_laddr 48 0 588 219 0 254 28224 0 PWD 32 47 835 1118 0 254 28224 0 malloc-32 32 69 813 1134 0 254 28224 0 16 Bucket 144 65 131 474 0 62 28224 0 4 Bucket 48 6 582 79 0 254 28224 0 AIO 208 0 133 21 0 62 27664 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 25 251 54 0 126 24288 0 rl_entry 40 58 548 58 0 254 24240 0 8 Bucket 80 57 243 812 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 48 12 108 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_inpcb 32 5 625 293 0 254 20160 0 udpcb 32 8 622 236 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 18 262 414 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 214 416 1398 0 254 20160 0 malloc-32 32 8 622 32 0 254 20160 0 malloc-32 32 276 354 1759 0 254 20160 0 malloc-32 32 115 515 3024 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1069 0 254 20160 0 2 Bucket 32 65 565 551 0 254 20160 0 cryptop 280 0 70 51 0 30 19600 0 AIOCB 552 0 35 10 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 0 4 20 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 186 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 473335 0 254 16032 0 malloc-16 16 544 456 5097 0 254 16000 0 kenv 258 15 45 1036 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 16 353 397 2508 0 254 12000 0 malloc-16 16 80 670 26280 0 254 12000 0 malloc-16 16 25 725 29 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 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 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 UMA Slabs 1 176 10 12 10 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 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 mtags 48 0 0 0 0 254 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 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 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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