panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 1 time = 1638835098 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 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009eb3af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1874 tid 101502 ] Stopped at kdb_enter+0x6b: movq $0,0x25106aa(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x545046faa8a9d734 rdx 0x3ffff rbx 0 rsp 0xfffffe009eb39b50 rbp 0xfffffe009eb39b70 rsi 0x40001 rdi 0xffffffff8175d1da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00b06c9fd0 r12 0xfffffe00b06c9ac0 r13 0xfffffe009eb39b01 r14 0xffffffff82b3fd60 .str.18 r15 0xffffffff82b3fd60 .str.18 rip 0xffffffff817509eb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x25106aa(%rip) db> show proc Process 1874 (syz-executor.0) at 0xfffffe005879b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe009f208000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00b0be9000 (map 0xfffffe00b0be9000) (map.pmap 0xfffffe00b0be90c0) (pmap 0xfffffe00b0be9128) threads: 2 100107 RunQ syz-executor.0 101502 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1874 775 775 0 R (threaded) syz-executor.0 100107 RunQ syz-executor.0 101502 Run CPU 1 syz-executor.0 1872 776 776 0 R (threaded) syz-executor.1 100613 RunQ syz-executor.1 101500 RunQ syz-executor.1 1871 780 780 0 R (threaded) syz-executor.3 100726 RunQ syz-executor.3 101499 S uwait 0xfffffe009c355180 syz-executor.3 1866 778 778 0 R (threaded) syz-executor.2 101487 RunQ syz-executor.2 101493 S connec 0xfffffe0058c6985a syz-executor.2 101498 S uwait 0xfffffe0053ef8f00 syz-executor.2 1260 0 0 0 DL aiordy 0xfffffe009f2c6a90 [aiod4] 1259 0 0 0 DL aiordy 0xfffffe00b0c36548 [aiod3] 1258 0 0 0 DL aiordy 0xfffffe00b0c37000 [aiod2] 1257 0 0 0 DL aiordy 0xfffffe00b0c36a90 [aiod1] 998 992 998 0 Ss select 0xfffffe0057252740 dhclient 995 1 995 0 Ss select 0xfffffe00081c4540 dhclient 992 983 429 65 S select 0xfffffe0007980dc0 dhclient 983 429 429 0 S wait 0xfffffe0053f71a90 sh 956 1 776 0 S uwait 0xfffffe009c357100 syz-executor.1 952 1 775 0 S umtxn 0xfffffe009e923580 syz-executor.0 950 1 780 0 S uwait 0xfffffe009e923780 syz-executor.3 944 1 778 0 S uwait 0xfffffe009c355780 syz-executor.2 943 1 776 0 S uwait 0xfffffe009c355680 syz-executor.1 940 1 775 0 S uwait 0xfffffe009c357800 syz-executor.0 939 1 780 0 S uwait 0xfffffe009e923280 syz-executor.3 936 1 778 0 S umtxn 0xfffffe009c355480 syz-executor.2 935 1 776 0 S uwait 0xfffffe009c356880 syz-executor.1 932 1 775 0 S uwait 0xfffffe009c355380 syz-executor.0 931 1 780 0 S uwait 0xfffffe009c357900 syz-executor.3 928 1 778 0 S uwait 0xfffffe009c357000 syz-executor.2 927 1 776 0 S uwait 0xfffffe009c356e80 syz-executor.1 925 1 780 0 S uwait 0xfffffe009e923880 syz-executor.3 922 1 775 0 S uwait 0xfffffe009e923980 syz-executor.0 920 1 778 0 S umtxn 0xfffffe009c356100 syz-executor.2 919 1 776 0 S uwait 0xfffffe009c356c80 syz-executor.1 917 1 780 0 S uwait 0xfffffe009c356400 syz-executor.3 914 1 775 0 S uwait 0xfffffe00081cad00 syz-executor.0 912 1 778 0 S umtxn 0xfffffe009c355e80 syz-executor.2 910 1 776 0 S uwait 0xfffffe009c355c80 syz-executor.1 909 1 780 0 S uwait 0xfffffe009c355a80 syz-executor.3 908 1 775 0 S uwait 0xfffffe00081cac00 syz-executor.0 904 1 778 0 S uwait 0xfffffe009c356500 syz-executor.2 902 1 776 0 S uwait 0xfffffe009e923180 syz-executor.1 901 1 780 0 S uwait 0xfffffe00081ceb80 syz-executor.3 899 1 775 0 S uwait 0xfffffe009c356600 syz-executor.0 895 1 780 0 S uwait 0xfffffe009c356300 syz-executor.3 894 1 776 0 S uwait 0xfffffe00081cc700 syz-executor.1 892 1 775 0 S uwait 0xfffffe009c357b00 syz-executor.0 888 1 780 0 S uwait 0xfffffe00081cab00 syz-executor.3 887 1 776 0 S uwait 0xfffffe009e924380 syz-executor.1 886 1 775 0 S uwait 0xfffffe009e923680 syz-executor.0 879 1 780 0 S uwait 0xfffffe009c357a00 syz-executor.3 852 1 780 0 S uwait 0xfffffe009c357600 syz-executor.3 780 773 780 0 Ss nanslp 0xffffffff83c2e781 syz-executor.3 778 773 778 0 Rs syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff83c2e781 syz-executor.1 775 773 775 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe00081ca080 syz-fuzzer 100113 S uwait 0xfffffe00081ca280 syz-fuzzer 100114 S uwait 0xfffffe00081ca380 syz-fuzzer 100115 S uwait 0xfffffe009c357c00 syz-fuzzer 100116 S uwait 0xfffffe009c357d00 syz-fuzzer 100117 S uwait 0xfffffe009c357e00 syz-fuzzer 100118 S kqread 0xfffffe0053f82000 syz-fuzzer 100120 S uwait 0xfffffe00081ca900 syz-fuzzer 100123 S uwait 0xfffffe00081caa00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009f208b40 csh 769 687 769 0 Ss select 0xfffffe00081c5b40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576d94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00543f00b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00543f04b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00543f08b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00543f0cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00543f10b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543f14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543f18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543f1cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e781 cron 687 1 687 0 Ss select 0xfffffe00081c53c0 sshd 500 1 500 0 Ss select 0xfffffe00081c55c0 syslogd 429 1 429 0 Ss wait 0xfffffe0058dad000 devd 428 1 428 65 Ss select 0xfffffe00081c5c40 dhclient 343 1 343 0 Ss select 0xfffffe00081c5740 dhclient 340 1 340 0 Ss select 0xfffffe00081c5bc0 dhclient 16 0 0 0 DL vlruwt 0xfffffe005879ba90 [vnlru] 15 0 0 0 DL syncer 0xffffffff83d53f40 [syncer] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52560 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058cc4ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85a00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d798b8 [dom0] 100082 D launds 0xffffffff83d798c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41250 [uma] 6 0 0 0 DL - 0xffffffff839ea688 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff849131c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84547530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c640 [doneq0] 100046 D - 0xffffffff8388c5c0 [async] 100075 D - 0xffffffff8388c440 [scanner] 14 0 0 0 DL seqstat 0xfffffe005714ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75100 [crypto] 100042 D crypto_ 0xfffffe0053fb6030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb6080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03e80 [g_event] 100037 D - 0xffffffff83c03ea0 [g_up] 100038 D - 0xffffffff83c03ec0 [g_down] 12 0 0 0 RL (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 Run CPU 0 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75be0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c048e0 [swapper] 100005 D - 0xfffffe0007966300 [if_config_tqg_0] 100006 D - 0xfffffe0007966200 [softirq_0] 100007 D - 0xfffffe0007966100 [softirq_1] 100008 D - 0xfffffe0007966000 [if_io_tqg_0] 100009 D - 0xfffffe0007965e00 [if_io_tqg_1] 100010 D - 0xfffffe0007965d00 [thread taskq] 100012 D - 0xfffffe0007965b00 [kqueue_ctx taskq] 100013 D - 0xfffffe0007965a00 [pci_hp taskq] 100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007965600 [aiod_kick taskq] 100018 D - 0xfffffe0007965500 [inm_free taskq] 100019 D - 0xfffffe0007965400 [in6m_free taskq] 100020 D - 0xfffffe0007965300 [deferred_unmount ta] 100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057253f00 [virtio_balloon] 100065 D - 0xfffffe0053f27b00 [mca taskq] 100066 D - 0xffffffff82b45841 [deadlkres] 100071 D - 0xfffffe0053f27900 [acpi_task_0] 100072 D - 0xfffffe0053f27900 [acpi_task_1] 100073 D - 0xfffffe0053f27900 [acpi_task_2] 100074 D - 0xfffffe0053f28100 [CAM taskq] db> show all locks Process 1874 (syz-executor.0) thread 0xfffffe00b06c9ac0 (101502) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00b176dc50) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 Process 1872 (syz-executor.1) thread 0xfffffe00b0cdf1e0 (100613) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83c50010) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1246 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 241 1084K 3278 vfscache 3 1025K 3 pcb 222 764K 2571 filedesc 88 698K 1985 inodedep 275 615K 1106 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 193 388K 1988 vmem 3 276K 6 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 49 140K 954 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 dirrem 221 56K 1022 umtx 418 53K 418 kdtrace 266 51K 3378 sctp_atcl 129 49K 1779 BPF 22 36K 35 temp 35 35K 2227 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 29 msg 4 30K 4 sctp_stro 28 28K 441 freefile 222 28K 953 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 routetbl 138 19K 614 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 60 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 KTRACE 100 13K 100 ether_multi 152 13K 259 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 sctp_timw 37 10K 37 DEVFSP 142 9K 534 cred 35 9K 204 in6_multi 65 9K 65 bmsafemap 2 9K 1105 kcovinfo 132 9K 132 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 83 rpc 2 8K 2 shmfd 1 8K 39 pfs_vncache 1 8K 1 kqueue 89 8K 1881 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_atky 157 6K 2355 newdirblk 45 6K 943 pwddesc 87 6K 1875 plimit 21 6K 349 freework 21 6K 1464 pf_ifnet 13 5K 70 ufs_dirhash 24 5K 24 UMA 272 5K 272 vt 11 5K 11 pf_table 2 4K 51 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 111 4K 3020 hhook 15 4K 17 session 25 4K 38 terminal 11 3K 11 uidinfo 3 3K 7 sctp_athm 129 3K 1857 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 diradd 16 2K 1055 freeblks 8 2K 1019 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 21472 mkdir 15 2K 1886 ip6ndp 12 2K 14 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 31 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 58 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 14 NFSD session 1 1K 1 sctp_map 56 1K 882 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 36 encap_export_host 12 1K 12 inpcbpolicy 17 1K 767 indirdep 2 1K 866 CC Mem 8 1K 486 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 497 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 45 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 pf_rule 1 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 457 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 4958 pmchooks 1 1K 1 sctp_vrf 1 1K 1 ip_moptions 1 1K 12 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 855 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 156 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 119 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 966 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 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 33 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 1151 namei_tracker 0 0K 0 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 51 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 31 lio 0 0K 132 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 148 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 15075 ioctlops 0 0K 180 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 678 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 2094 31628 0 254 42655744 0 tcp_log 416 6017 19390 171323 0 254 10569312 0 mbuf 256 8835 4638 450481 0 254 3449088 0 ertt_txseginfo 40 56566 9791 351402 0 254 2654280 0 pbuf 2624 0 973 0 0 2 2553152 0 BUF TRIE 144 315 11473 2093 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10290 261 52929 0 62 1519344 0 malloc-128 128 11671 47 11903 0 126 1499904 0 malloc-4096 4096 333 3 1032 0 2 1376256 0 UMA Slabs 0 112 11993 25 11993 0 126 1346016 0 vmem btag 56 23236 59 23236 0 254 1304520 0 sctp_asoc 2288 28 482 441 0 254 1166880 0 malloc-16384 16384 46 4 1153 0 1 819200 0 FFS inode 1160 572 44 1526 0 8 714560 0 256 Bucket 2048 310 26 3422 0 8 688128 0 VM OBJECT 264 2287 263 42598 0 30 673200 0 sctp_ep 1208 101 409 1260 0 254 616080 0 tcpcb 1096 8 503 486 0 254 560056 0 tcp_bbr_map 128 1290 3019 40660 0 126 551552 0 socket 960 104 404 3269 0 254 487680 0 malloc-4096 4096 106 8 1991 0 2 466944 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 sctp_raddr 736 33 484 454 0 254 380512 0 THREAD 1808 178 31 1502 0 8 377872 0 MAP ENTRY 96 3043 611 134997 0 126 350784 0 tcp_inpcb 448 8 757 486 0 254 342720 0 malloc-256 256 520 785 4363 0 62 334080 0 VNODE 448 611 109 1567 0 30 322560 0 malloc-64 64 4125 474 4426 0 254 294336 0 malloc-16 16 14763 237 17235 0 254 240000 0 ripcb 448 2 511 8 0 254 229824 0 udplite_inpcb 448 0 513 61 0 254 229824 0 udp_inpcb 448 7 506 212 0 254 229824 0 malloc-2048 2048 103 9 1386 0 8 229376 0 DEVCTL 1024 21 199 151 0 0 225280 0 VMSPACE 2552 67 14 1861 0 4 206712 0 malloc-32768 32768 0 6 787 0 1 196608 0 mbuf_packet 256 95 667 5087 0 254 195072 0 malloc-128 128 1265 254 32929 0 126 194432 0 malloc-32 32 5670 252 5934 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 180 45 3121 0 16 187200 0 malloc-384 384 339 141 1329 0 30 184320 0 FFS2 dinode 256 572 58 1525 0 62 161280 0 malloc-128 128 886 261 1864 0 126 146816 0 S VFS Cache 104 1006 398 2067 0 126 146016 0 PROC 1352 86 19 1874 0 8 141960 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-2048 2048 10 54 1233 0 9 131072 0 malloc-1024 1024 109 19 167 0 16 131072 0 unpcb 256 11 499 1215 0 254 130560 0 malloc-256 256 101 409 4105 0 62 130560 0 g_bio 408 0 300 18693 0 30 122400 0 filedesc0 1072 87 25 1875 0 8 120064 0 128 Bucket 1024 83 32 872 0 16 117760 0 ksiginfo 112 89 955 1752 0 126 116928 0 malloc-256 256 310 125 2102 0 62 111360 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 99 69 4014 0 30 86016 0 clpbuf 2624 0 32 28 0 16 83968 0 malloc-128 128 453 198 1125 0 126 83328 0 sctp_readq 152 0 520 65 0 254 79040 0 sctp_chunk 152 19 501 1833 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-384 384 130 50 1786 0 30 69120 0 malloc-64 64 519 552 15973 0 254 68544 0 malloc-128 128 289 238 305 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 11 0 1 65536 0 malloc-256 256 137 118 156 0 62 65280 0 32 Bucket 256 77 178 4259 0 62 65280 0 sctp_stream_msg_out 112 8 532 119 0 254 60480 0 malloc-384 384 107 43 447 0 30 57600 0 malloc-8192 8192 3 4 132 0 1 57344 0 malloc-64 64 476 343 1050 0 254 52416 0 malloc-64 64 45 774 1324 0 254 52416 0 malloc-256 256 65 130 2834 0 62 49920 0 malloc-256 256 146 49 1838 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 18397 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 7 17 35 0 8 49152 0 malloc-1024 1024 28 20 38 0 16 49152 0 malloc-1024 1024 36 12 2035 0 16 49152 0 tcp_rack_pcb 896 0 54 119 0 16 48384 0 da_ccb 544 0 84 4784 0 16 45696 0 pcpu-8 8 4735 897 6412 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 Files 80 369 181 11359 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 744 20 30 353 0 16 37200 0 malloc-64 64 87 480 1876 0 254 36288 0 malloc-64 64 418 149 22314 0 254 36288 0 malloc-64 64 162 405 2547 0 254 36288 0 malloc-64 64 134 433 1979 0 254 36288 0 malloc-128 128 11 268 12 0 126 35712 0 malloc-128 128 138 141 639 0 126 35712 0 malloc-128 128 113 166 1139 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 52 38 52 0 30 34560 0 malloc-256 256 45 90 120 0 62 34560 0 malloc-256 256 48 87 750 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-4096 4096 2 6 1185 0 2 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 2 14 31 0 8 32768 0 malloc-2048 2048 10 6 75 0 8 32768 0 malloc-2048 2048 4 12 126 0 8 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 12 20 247 0 16 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 7 57 32 0 30 32768 0 malloc-512 512 8 56 178 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 3 33 227 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 20 568 652 0 254 28224 0 PWD 32 53 829 1032 0 254 28224 0 16 Bucket 144 71 125 459 0 62 28224 0 4 Bucket 48 6 582 84 0 254 28224 0 AIO 208 0 133 65 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 25 251 38 0 126 24288 0 rl_entry 40 69 537 69 0 254 24240 0 8 Bucket 80 49 251 850 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb 32 4 626 331 0 254 20160 0 udpcb 32 7 623 273 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 8 272 486 0 126 20160 0 malloc-32 32 40 590 48 0 254 20160 0 malloc-32 32 83 547 256 0 254 20160 0 malloc-32 32 97 533 1177 0 254 20160 0 malloc-32 32 157 473 937 0 254 20160 0 malloc-32 32 38 592 728 0 254 20160 0 malloc-32 32 40 590 3433 0 254 20160 0 malloc-32 32 146 484 3246 0 254 20160 0 2 Bucket 32 56 574 586 0 254 20160 0 KNOTE 160 28 97 10672 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 589 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 66 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 1 7 15 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 169 0 30 16384 0 malloc-512 512 0 32 32 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 266080 0 254 16032 0 tcp_rack_map 120 0 132 306 0 126 15840 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 16 734 499 0 254 12000 0 malloc-16 16 29 721 182 0 254 12000 0 malloc-16 16 299 451 481 0 254 12000 0 malloc-16 16 12 738 84 0 254 12000 0 malloc-16 16 183 567 1285 0 254 12000 0 malloc-16 16 16 734 26761 0 254 12000 0 malloc-16 16 223 527 3506 0 254 12000 0 malloc-384 384 22 8 22 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 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 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 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 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-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-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