panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 1 time = 1639444897 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a886ebb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a886ed10 vpanic() at vpanic+0x2b8/frame 0xfffffe00a886edf0 panic() at panic+0xb5/frame 0xfffffe00a886eec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a886eef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a886ef50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a886efb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a886fa50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a886fbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a886fce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a886fd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00a886ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a886ff30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 1043 tid 100357 ] 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 0x99c72edd0df70b0c rdx 0x3ffff rbx 0 rsp 0xfffffe00a886ecf0 rbp 0xfffffe00a886ed10 rsi 0x40001 rdi 0xffffffff8175e1aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a87a1190 r12 0xfffffe00a87a0c80 r13 0xfffffe00a886ed01 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 1043 (syz-executor.3) at 0xfffffe00a87b6000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 877 at 0xfffffe0058bfd548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a87b7000 (map 0xfffffe00a87b7000) (map.pmap 0xfffffe00a87b70c0) (pmap 0xfffffe00a87b7128) threads: 2 100347 RunQ syz-executor.3 100357 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1044 857 857 0 R CPU 0 syz-executor.0 1043 877 877 0 R (threaded) syz-executor.3 100347 RunQ syz-executor.3 100357 Run CPU 1 syz-executor.3 1040 776 776 0 R (threaded) syz-executor.1 100274 RunQ syz-executor.1 100358 RunQ syz-executor.1 1032 1 877 0 S uwait 0xfffffe009f3c0d80 syz-executor.3 1024 1 857 0 S uwait 0xfffffe005769f500 syz-executor.0 1022 1 877 0 S uwait 0xfffffe009f3c1500 syz-executor.3 1020 1 776 0 S uwait 0xfffffe009f3c1100 syz-executor.1 1018 1 888 0 S uwait 0xfffffe005769c180 syz-executor.2 1016 1 857 0 S uwait 0xfffffe0057132880 syz-executor.0 1014 1 877 0 S uwait 0xfffffe009f3c1d00 syz-executor.3 1012 1 776 0 S uwait 0xfffffe005769c580 syz-executor.1 1010 1 776 0 S uwait 0xfffffe009f3c1b00 syz-executor.1 1009 1 857 0 S uwait 0xfffffe009f3c1a00 syz-executor.0 1008 1 888 0 S uwait 0xfffffe005769fb80 syz-executor.2 1007 1 877 0 S umtxn 0xfffffe009f3c1700 syz-executor.3 1002 1 888 0 S uwait 0xfffffe005769f780 syz-executor.2 1001 986 1001 0 Ss select 0xfffffe00571fe140 dhclient 1000 1 877 0 S uwait 0xfffffe005769f800 syz-executor.3 997 1 776 0 S uwait 0xfffffe005769fa80 syz-executor.1 992 1 857 0 S uwait 0xfffffe0058abc380 syz-executor.0 991 1 877 0 S uwait 0xfffffe0057132d80 syz-executor.3 990 1 990 0 Ss select 0xfffffe00571fe240 dhclient 989 1 888 0 S uwait 0xfffffe009f3c1c00 syz-executor.2 986 963 429 65 S select 0xfffffe0053dced40 dhclient 977 1 888 0 S uwait 0xfffffe0058abf400 syz-executor.2 976 1 776 0 S uwait 0xfffffe0057132e80 syz-executor.1 974 1 877 0 S uwait 0xfffffe0058abd600 syz-executor.3 971 1 888 0 S uwait 0xfffffe0058abde00 syz-executor.2 966 1 776 0 S uwait 0xfffffe0058abd900 syz-executor.1 964 1 857 0 S uwait 0xfffffe0058abce00 syz-executor.0 963 429 429 0 S wait 0xfffffe0058dfa548 sh 955 1 877 0 S uwait 0xfffffe0058abee00 syz-executor.3 950 1 776 0 S uwait 0xfffffe0057132700 syz-executor.1 944 1 888 0 S uwait 0xfffffe0058abd080 syz-executor.2 942 1 776 0 S uwait 0xfffffe0058abeb00 syz-executor.1 940 1 857 0 S uwait 0xfffffe0058abc900 syz-executor.0 939 1 877 0 S uwait 0xfffffe0058abdc00 syz-executor.3 932 1 857 0 S uwait 0xfffffe005769f980 syz-executor.0 925 1 776 0 S uwait 0xfffffe0058abc500 syz-executor.1 922 1 888 0 S uwait 0xfffffe0057132500 syz-executor.2 920 1 857 0 S uwait 0xfffffe0057132400 syz-executor.0 918 1 776 0 S uwait 0xfffffe0058abc300 syz-executor.1 906 1 857 0 S uwait 0xfffffe0058abd500 syz-executor.0 888 773 888 0 Rs syz-executor.2 877 773 877 0 Ss nanslp 0xffffffff83c2e880 syz-executor.3 872 1 857 0 S uwait 0xfffffe009f3c2300 syz-executor.0 867 1 857 0 S uwait 0xfffffe0058abcc00 syz-executor.0 857 773 857 0 Ss nanslp 0xffffffff83c2e880 syz-executor.0 776 773 776 0 Ss nanslp 0xffffffff83c2e881 syz-executor.1 773 771 771 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe0058abcb00 syz-fuzzer 100119 S uwait 0xfffffe005769e900 syz-fuzzer 100120 S uwait 0xfffffe005769ea00 syz-fuzzer 100121 S uwait 0xfffffe005769fd80 syz-fuzzer 100122 S uwait 0xfffffe0058abf200 syz-fuzzer 100123 S uwait 0xfffffe005769fe80 syz-fuzzer 100124 S uwait 0xfffffe0058abc000 syz-fuzzer 100125 S uwait 0xfffffe0058abf100 syz-fuzzer 100126 S kqread 0xfffffe000796b000 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0053dd4b40 csh 769 687 769 0 Ss select 0xfffffe0053dcf040 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 743 1 17 0 S+ piperd 0xfffffe0058b7b2e8 logger 742 741 17 0 S+ nanslp 0xffffffff83c2e881 sleep 741 1 17 0 S+ wait 0xfffffe005877c000 sh 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe0053dcf3c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf440 syslogd 429 1 429 0 Ss wait 0xfffffe0058dfa000 devd 428 1 428 65 Ss select 0xfffffe0053dcf740 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf540 dhclient 340 1 340 0 Ss select 0xfffffe00571fe540 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005877d000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c88ce8 [/ 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 0xffffffff849431c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8447b530 [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] db> show all locks Process 1044 (syz-executor.0) thread 0xfffffe00a876a560 (100329) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a8756060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 Process 1043 (syz-executor.3) thread 0xfffffe00a87a0c80 (100357) exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058c521d0) 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 4238 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 605 1175K 965 vfscache 3 1025K 3 filedesc 92 730K 352 pcb 96 622K 213 inodedep 104 551K 223 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 194 392K 1151 vmem 3 274K 5 acpica 1674 184K 56282 vnet_data 1 168K 1 pagedep 58 143K 144 tidhash 3 141K 3 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 umtx 396 50K 396 kdtrace 259 49K 1404 BPF 22 36K 22 temp 34 33K 3194 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 99 16K 99 sctp_atcl 38 15K 81 dirrem 57 15K 157 bus-sc 34 15K 1651 lltable 45 14K 46 ether_multi 157 13K 167 KTRACE 100 13K 100 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 in6_multi 71 9K 71 cred 36 9K 204 bmsafemap 2 9K 207 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 90 8K 1058 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 newdirblk 54 7K 132 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 22 6K 433 pwddesc 88 6K 1045 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 freefile 32 4K 113 evdev 4 4K 4 DEVFSP 62 4K 287 diradd 31 4K 190 proc-args 119 4K 2222 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 55 kcovinfo 52 4K 273 terminal 11 3K 11 mkdir 21 3K 264 CC Mem 42 3K 53 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 lockf 19 2K 97 selfd 31 2K 10935 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 47 inpcbpolicy 52 2K 236 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 37 sctp_atky 38 2K 91 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 osd 46 1K 64 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 sctp_athm 38 1K 81 indirdep 2 1K 27 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 freework 2 1K 185 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 116 ip6opt 1 1K 7 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 42 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 90 soname 4 1K 3560 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 56 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 58 sctp_iter 0 0K 12 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_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 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 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 49 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 56 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 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 273 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 25 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 0 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 14823 ioctlops 0 0K 103 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 424 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 672 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 sigio 0 0K 1 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 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 8320 1078 14075 0 254 38494208 0 ertt_txseginfo 40 882535 205 895469 0 254 35309600 0 tcp_log 416 7310 2851 123467 0 254 4226976 0 tcp_bbr_map 128 20206 223 25249 0 126 2614912 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8665 997 913164 0 254 2473472 0 BUF TRIE 144 189 11599 709 0 62 1697472 0 malloc-384 384 4251 39 4392 0 30 1647360 0 malloc-128 128 12277 216 13113 0 126 1599104 0 vmem btag 56 28098 93 28098 0 254 1578696 0 malloc-4096 4096 323 3 565 0 2 1335296 0 UMA Slabs 0 112 10720 2 10720 0 126 1200864 0 RADIX NODE 144 7043 232 40352 0 62 1047600 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 47 3 182 0 1 819200 0 VM OBJECT 264 2764 86 32042 0 30 752400 0 FFS inode 1160 546 28 659 0 8 665840 0 sctp_ep 1208 38 472 81 0 254 616080 0 tcpcb 1096 42 469 53 0 254 560056 0 socket 960 103 405 1559 0 254 487680 0 MAP ENTRY 96 4350 312 107609 0 126 447552 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 256 Bucket 2048 152 40 5497 0 8 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-4096 4096 88 4 1045 0 2 376832 0 THREAD 1808 170 28 358 0 8 357984 0 VNODE 448 584 109 699 0 30 310464 0 malloc-64 64 4259 88 17426 0 254 278208 0 malloc-16 16 14698 302 14848 0 254 240000 0 malloc-256 256 821 109 2230 0 62 238080 0 ripcb 448 2 511 8 0 254 229824 0 tcp_inpcb 448 42 471 53 0 254 229824 0 udp_inpcb 448 7 506 174 0 254 229824 0 DEVCTL 1024 22 198 152 0 0 225280 0 VMSPACE 2552 72 9 1030 0 4 206712 0 malloc-65536 65536 1 2 71 0 1 196608 0 malloc-128 128 1316 203 26721 0 126 194432 0 malloc-32 32 5662 260 5880 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 172 44 579 0 16 179712 0 malloc-1024 1024 122 22 309 0 16 147456 0 S VFS Cache 104 1002 402 1205 0 126 146016 0 FFS2 dinode 256 546 24 659 0 62 145920 0 PROC 1352 87 18 1044 0 8 141960 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 44 20 328 0 8 131072 0 unpcb 256 11 499 1215 0 254 130560 0 mbuf_packet 256 38 470 453 0 254 130048 0 udplite_inpcb 448 1 260 1 0 254 116928 0 ksiginfo 112 84 960 353 0 126 116928 0 malloc-128 128 735 164 4499 0 126 115072 0 malloc-2048 2048 15 41 1073 0 8 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 filedesc0 1072 88 10 1045 0 8 105056 0 128 Bucket 1024 51 48 742 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 1 5 178 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 5756 0 30 85680 0 malloc-256 256 238 77 606 0 62 80640 0 malloc-4096 4096 14 4 298 0 2 73728 0 64 Bucket 512 66 70 6362 0 30 69632 0 malloc-64 64 840 231 2368 0 254 68544 0 malloc-64 64 585 486 1949 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-384 384 106 44 106 0 30 57600 0 malloc-4096 4096 11 3 555 0 2 57344 0 malloc-64 64 55 764 849 0 254 52416 0 malloc-256 256 80 115 921 0 62 49920 0 malloc-256 256 183 12 628 0 62 49920 0 32 Bucket 256 54 141 8119 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14633 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 9 15 139 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1898 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 tcp_bbr_pcb 832 35 19 40 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 295 255 8241 0 126 44000 0 clpbuf 2624 0 16 24 0 16 41984 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4679 441 4835 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 1555 0 16 38080 0 pipe 744 21 29 421 0 16 37200 0 malloc-64 64 21 546 14384 0 254 36288 0 malloc-64 64 35 532 58 0 254 36288 0 malloc-128 128 33 246 113 0 126 35712 0 malloc-128 128 51 228 246 0 126 35712 0 malloc-128 128 98 181 681 0 126 35712 0 malloc-128 128 63 216 141 0 126 35712 0 malloc-128 128 73 206 81 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 38 52 82 0 30 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 10 125 224 0 62 34560 0 malloc-256 256 3 132 143 0 62 34560 0 malloc-256 256 58 77 471 0 62 34560 0 malloc-256 256 51 84 306 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-4096 4096 3 5 26 0 2 32768 0 malloc-2048 2048 3 13 15 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 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 31 0 30 32768 0 malloc-512 512 4 60 61 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 5 59 5 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 13 0 254 28224 0 malloc-32 32 83 799 708 0 254 28224 0 4 Bucket 48 6 582 60 0 254 28224 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 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 26 250 55 0 126 24288 0 rl_entry 40 48 558 48 0 254 24240 0 8 Bucket 80 42 258 367 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 42 18 76 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb 32 38 592 45 0 254 20160 0 udpcb 32 8 622 175 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 42 238 53 0 126 20160 0 PWD 32 56 574 221 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 51 579 238 0 254 20160 0 malloc-32 32 8 622 24 0 254 20160 0 malloc-32 32 278 352 1187 0 254 20160 0 malloc-32 32 118 512 3017 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1065 0 254 20160 0 16 Bucket 144 56 84 278 0 62 20160 0 2 Bucket 32 54 576 391 0 254 20160 0 KNOTE 160 28 97 1967 0 62 20000 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 3 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 118 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 793276 0 254 16032 0 malloc-16 16 553 447 3398 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 50 700 262 0 254 12000 0 malloc-16 16 104 646 25918 0 254 12000 0 malloc-16 16 25 725 28 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 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 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 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 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 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 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 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 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 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-2048 2048 0 0 0 0 8 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